:root {

  --bg-deep: #050912;

  --bg-panel: rgba(10, 18, 32, 0.88);

  --bg-card: rgba(15, 25, 44, 0.84);

  --bg-surface: rgba(7, 12, 22, 0.92);

  --border-thin: #1e324f;

  --border-cyan: #00e5ff;

  --text-main: #f4f8fc;

  --text-muted: #b0c4de;

  --accent-cyan: #00e5ff;

  --color-danger: #ff3b5c;

  --color-danger-text: #ff7a91;

  --color-safe: #00e68a;

  --color-safe-text: #4df5b0;

  --color-amber: #ffb800;

  --color-amber-text: #ffd24c;

  --mark-bg: rgba(255, 59, 92, 0.28);

  --mark-border: #ff5c77;

  --font-display: "Bahnschrift", "Arial Narrow", "Franklin Gothic Medium", "Impact", sans-serif;

  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --font-mono: ui-monospace, "Cascadia Code", "Source Code Pro", Menlo, Consolas, "Courier New", monospace;

}

*,

*::before,

*::after {

  box-sizing: border-box;

}

html {

  scroll-behavior: smooth;

  scroll-padding-top: 60px;

}

html,

body {

  margin: 0;

  padding: 0;

  width: 100%;

  min-height: 100vh;

  background-color: var(--bg-deep);

  background-image:

    linear-gradient(rgba(0, 229, 255, 0.03) 1px, transparent 1px),

    linear-gradient(90deg, rgba(0, 229, 255, 0.03) 1px, transparent 1px),

    repeating-linear-gradient(

      0deg,

      rgba(0, 0, 0, 0.18) 0px,

      rgba(0, 0, 0, 0.18) 1px,

      transparent 1px,

      transparent 3px

    );

  background-size: 32px 32px, 32px 32px, 100% 3px;

  color: var(--text-main);

  font-family: var(--font-sans);

  line-height: 1.55;

  overflow-x: clip;

}

.sr-only {

  position: absolute;

  width: 1px;

  height: 1px;

  padding: 0;

  margin: -1px;

  overflow: hidden;

  clip: rect(0, 0, 0, 0);

  white-space: nowrap;

  border: 0;

}

.hidden {

  display: none !important;

}

.text-cyan {

  color: var(--accent-cyan);

}

.text-danger {

  color: var(--color-danger-text);

}

/* ==================== STICKY TOP WEBSITE NAVIGATION ==================== */

.site-nav {

  position: sticky;

  top: 0;

  z-index: 60;

  background-color: rgba(5, 9, 18, 0.94);

  border-bottom: 1px solid rgba(0, 229, 255, 0.14);

  backdrop-filter: blur(12px);

  -webkit-backdrop-filter: blur(12px);

  padding: 0;

  width: 100%;

}

.site-nav-inner {

  width: 100%;

  max-width: none;

  margin: 0;

  padding: 10px clamp(16px, 2.5vw, 40px);

  display: flex;

  flex-wrap: nowrap;

  align-items: center;

  justify-content: space-between;

  gap: 12px;

  position: relative;

  min-height: 58px;

}

.site-brand {

  display: inline-flex;

  align-items: center;

  gap: 10px;

  font-family: var(--font-mono);

  font-size: 0.86rem;

  font-weight: 700;

  letter-spacing: 0.08em;

  color: var(--accent-cyan);

  text-decoration: none;

  text-transform: uppercase;

  flex-shrink: 0;

}

.site-brand:focus-visible,

.nav-link:focus-visible {

  outline: 2px solid var(--color-amber);

  outline-offset: 3px;

}

.site-nav-links {

  display: flex;

  flex-wrap: nowrap;

  align-items: center;

  justify-content: center;

  gap: 6px 10px;

  margin-left: auto;

  margin-right: auto;

}

@media (min-width: 1200px) {

  .site-nav-links {

    position: absolute;

    left: 50%;

    top: 50%;

    transform: translate(-50%, -50%);

    margin: 0;

    z-index: 10;

  }

}

.nav-link {

  display: inline-flex;

  align-items: center;

  gap: 5px;

  font-family: var(--font-mono);

  font-size: 0.71rem;

  font-weight: 700;

  letter-spacing: 0.04em;

  text-transform: uppercase;

  color: #8fa6c0;

  text-decoration: none;

  padding: 4px 6px;

  border-radius: 6px;

  border: 1px solid transparent;

  transition: all 0.18s ease;

  white-space: nowrap;

}

.nav-link:hover {

  color: #ffffff;

  background: rgba(255, 255, 255, 0.05);

  border-color: rgba(0, 229, 255, 0.25);

}

.nav-link .nav-icon {

  width: 14px;

  height: 14px;

  flex-shrink: 0;

  color: var(--accent-cyan);

  transition: transform 0.18s ease, color 0.18s ease, filter 0.18s ease;

}

.nav-link:hover .nav-icon {

  color: #00e5ff;

  transform: translateY(-1px);

}

.nav-link.is-active,

.nav-link.active {

  color: #00e5ff !important;

  background: rgba(0, 229, 255, 0.12);

  border-color: rgba(0, 229, 255, 0.4);

  box-shadow: 0 0 12px rgba(0, 229, 255, 0.22);

}

.nav-link.is-active .nav-icon,

.nav-link.active .nav-icon {

  color: #00e5ff !important;

  filter: drop-shadow(0 0 6px rgba(0, 229, 255, 0.9));

  transform: translateY(-1px);

}

.site-nav-actions {

  display: flex;

  align-items: center;

  gap: 10px;

  flex-shrink: 0;

}

.site-nav .btn-mobile-menu,

#mobile-menu-toggle {

  display: none !important;

}

.btn-nav-play {

  padding: 7px 16px;

  font-size: 0.82rem;

}

/* ==================== CINEMATIC FULL-VIEWPORT TITLE SCREEN (JUDIKA PORTFOLIO STYLE) ==================== */

.title-hero {

  position: relative;

  min-height: auto;

  display: flex;

  flex-direction: column;

  align-items: center;

  justify-content: center;

  margin-top: 0;

  padding: 40px 24px 60px;

  overflow: hidden;

  border-bottom: 1px solid var(--border-thin);

  scroll-margin-top: 60px;

  width: 100%;

}

.scene-backdrop {

  position: absolute;

  inset: 0;

  z-index: 0;

  pointer-events: none;

  overflow: hidden;

}

.scene-svg {

  width: 100%;

  height: 100%;

  object-fit: cover;

  object-position: center top;

  opacity: 0.95;

}

@keyframes beacon-pulse {

  0%,

  100% {

    opacity: 0.35;

  }

  50% {

    opacity: 0.95;

  }

}

.emergency-beacon {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 45% 0%, rgba(255, 30, 75, 0.16) 0%, rgba(255, 30, 75, 0.04) 38%, transparent 70%);
  animation: beacon-pulse 5.5s ease-in-out infinite;
  pointer-events: none;
}

.scene-vignette {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 45%, transparent 35%, rgba(3, 7, 16, 0.5) 75%, #02050b 100%),
    linear-gradient(180deg, rgba(3, 7, 16, 0.4) 0%, transparent 30%, transparent 70%, #03060d 100%);
  pointer-events: none;
}

.scene-scanlines {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    0deg,
    rgba(255, 255, 255, 0.008) 0px,
    rgba(255, 255, 255, 0.008) 1px,
    transparent 1px,
    transparent 3px
  );
  pointer-events: none;
  opacity: 0.7;
}

/* Inner Split: Full Width Left-to-Right Edge Layout */

.title-hero-inner {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;

  display: flex;

  flex-direction: row;

  align-items: center;

  justify-content: space-between;

  gap: 48px;

}

/* LEFT COLUMN: Top (Judul & About) + Bottom (Kotak Pilihan) */

.title-hero-content {

  position: relative;

  z-index: 2;

  flex: 1 1 560px;

  max-width: 620px;

  text-align: left;

  display: flex;

  flex-direction: column;

  align-items: flex-start;

  gap: 14px;

  padding: 0;

}

/* Kiri Atas: Judul & About */

.hero-header-area {

  display: flex;

  flex-direction: column;

  align-items: flex-start;

  gap: 14px;

}

.hero-tag {

  margin: 0;

  display: inline-flex;

  align-items: center;

  gap: 8px;

  padding: 6px 14px;

  background-color: rgba(10, 18, 32, 0.88);

  border: 1px solid rgba(255, 59, 92, 0.55);

  border-radius: 20px;

  font-family: var(--font-mono);

  font-size: 0.74rem;

  font-weight: 700;

  letter-spacing: 0.08em;

  color: var(--color-danger-text);

  text-transform: lowercase;

  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);

}

.beacon-dot {

  width: 7px;

  height: 7px;

  border-radius: 50%;

  background-color: var(--color-danger);

  box-shadow: 0 0 8px var(--color-danger);

  animation: beacon-pulse 2.2s ease-in-out infinite;

}

.hero-title {

  margin: 0;

  font-family: var(--font-display);

  font-stretch: condensed;

  font-size: clamp(2.6rem, 5.2vw, 4.2rem);

  font-weight: 800;

  line-height: 1.04;

  letter-spacing: 0.03em;

  text-transform: uppercase;

  color: #ffffff;

  text-shadow: 0 3px 24px rgba(0, 0, 0, 0.9), 0 0 35px rgba(0, 229, 255, 0.25);

}

.hero-tagline {

  margin: 0;

  max-width: 62ch;

  font-size: 1.02rem;

  line-height: 1.64;

  color: #b2c4da;

  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.85);

  text-align: justify;

  text-justify: inter-word;

}

.hero-tagline strong {

  color: #e6f1fc;

  font-weight: 600;

}

.hero-tagline .hero-accent {

  color: var(--accent-cyan);

  font-weight: 700;

}

/* Kiri Bawah: Kotak Pilihan */

/* ==================== UIVERSE.IO TERMINAL CARD (BY JAYDIPPRAJAPATI1910) ==================== */
.hero-selection-card.card,
.hero-selection-card {
  width: 100%;
  max-width: 520px;
  min-height: 254px;
  margin: 0;
  background: #03060d; /* super dark background */
  border-radius: 8px;
  z-index: 1;
  border: 1px solid rgba(0, 229, 255, 0.16);
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.9), 0 0 24px rgba(0, 229, 255, 0.08);
  padding: 0;
  overflow: hidden;
  backdrop-filter: blur(12px);
}

.tools {
  display: flex;
  align-items: center;
  padding: 8px 12px;
  background: #020408; /* super dark toolbar */
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.circle {
  padding: 0 4px;
}

.box {
  display: inline-block;
  align-items: center;
  width: 10px;
  height: 10px;
  padding: 1px;
  border-radius: 50%;
}

.red {
  background-color: #ff605c;
}

.yellow {
  background-color: #ffbd44;
}

.green {
  background-color: #00ca4e;
}

.tools-title {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: #7b9fc2;
  margin-left: 8px;
  font-weight: 700;
}

.terminal-menu-body {
  padding: 14px 16px 16px;
  background: #03060d; /* super dark body */
}

/* Telemetry Stats Bar Inside Kotak Pilihan */
.hero-telemetry {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  margin-bottom: 12px;
}

.telemetry-pill {
  flex: 1;
  background-color: #020408;
  border: 1px solid rgba(0, 229, 255, 0.22);
  border-left: 3px solid var(--accent-cyan);
  padding: 7px 12px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-family: var(--font-mono);
  border-radius: 6px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.6);
}

.telemetry-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.telemetry-value {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--accent-cyan);
  font-family: var(--font-mono);
}

/* Vertical Game Action Title Menu */
.title-menu {
  width: 100%;
}

.title-menu-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px; /* compact spacing */
}

/* ==================== UIVERSE.IO MENU BUTTON (BY ADAMGIEBL) ==================== */
/* Inspired by twitter.com/marina_uiux */
.title-menu-btn.button {
  font-size: 13.5px;
  border-radius: 8px;
  background: linear-gradient(180deg, #1f2937 0%, #111827 100%);
  color: rgb(218, 218, 218);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 1.5px;
  font-weight: 700;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  width: 100%;
  display: block;
  text-align: left;
  font-family: var(--font-mono);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
}

.title-menu-btn.button > span {
  border-radius: 6.5px;
  padding: 8px 14px;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  transition: all 0.2s ease;
  background-color: #060913; /* super dark button surface */
  box-sizing: border-box;
}

.title-menu-btn.button:hover:not(:disabled) > span {
  background-color: #0a1122;
  color: #ffffff;
}

.title-menu-btn.button:hover:not(:disabled) {
  border-color: rgba(0, 229, 255, 0.4);
  transform: translateX(3px);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.6), 0 0 12px rgba(0, 229, 255, 0.12);
}

.title-menu-btn.button .button-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-conic-gradient(rgb(48, 47, 47) 0.0000001%, rgb(51, 51, 51) 0.000104%) 60% 60%/600% 600%;
  filter: opacity(8%) contrast(105%);
}

.title-menu-btn.button svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  color: #00e5ff;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.title-menu-btn.button:hover:not(:disabled) svg {
  transform: scale(1.15);
  filter: drop-shadow(0 0 6px #00e5ff);
}

.title-menu-btn.button.is-selected {
  background: linear-gradient(180deg, #00e5ff 0%, #0088aa 66%, #00e5ff 100%);
  box-shadow: 0 0 16px rgba(0, 229, 255, 0.45), 0 4px 12px rgba(0, 0, 0, 0.7);
  border-color: #00e5ff;
  transform: translateX(4px);
}

.title-menu-btn.button.is-selected > span {
  background-color: #0a1527;
  color: #ffffff;
}

.title-menu-btn.button.is-selected svg {
  color: #00e5ff;
  filter: drop-shadow(0 0 8px #00e5ff);
}

.title-menu-btn.button:focus,
.title-menu-btn.button:focus-visible {
  outline: 2px solid var(--color-amber);
  outline-offset: 2px;
}

.title-menu-btn.button:disabled {
  opacity: 0.38;
  cursor: not-allowed;
  filter: grayscale(0.7);
  transform: none;
  box-shadow: none;
}

.title-menu-btn.button:disabled:hover > span {
  background-color: #060913;
}

.title-menu-btn.button .menu-label {
  flex: 1;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-align: left;
  white-space: nowrap; /* Memanjang! Zero wrapping! */
  overflow: hidden;
  text-overflow: ellipsis;
  color: inherit;
  background: none !important;
  border: none !important;
  padding: 0 !important;
  margin: 0 !important;
  width: auto !important;
}

.title-menu-btn.button .menu-meta {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: #7b9fc2;
  background: rgba(0, 0, 0, 0.6) !important;
  padding: 2px 8px !important;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  white-space: nowrap;
  flex-shrink: 0;
  width: auto !important;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.title-menu-btn.button.is-selected .menu-meta {
  color: #00e5ff;
  border-color: rgba(0, 229, 255, 0.4) !important;
  background: rgba(0, 229, 255, 0.14) !important;
}

.menu-key-hint {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
}


/* About Section Educational Simulation Disclaimer Callout */
.about-disclaimer-callout {
  margin-top: 28px;
  padding: 12px 18px;
  background: rgba(8, 16, 30, 0.85);
  border: 1px solid rgba(0, 229, 255, 0.28);
  border-left: 3px solid #00e5ff;
  border-radius: 8px;
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4), inset 0 0 12px rgba(0, 229, 255, 0.04);
}

.about-disclaimer-inner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

/* Tactical Status Strip Banner (Educational Simulation) */
.hero-status-strip-banner {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 1140px;
  margin: 22px auto 0;
  padding: 8px 18px;
  background: rgba(8, 16, 30, 0.78);
  border: 1px solid rgba(0, 229, 255, 0.22);
  border-radius: 8px;
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4), inset 0 0 12px rgba(0, 229, 255, 0.05);
}

.status-strip-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  text-align: center;
}

.status-strip-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0, 229, 255, 0.12);
  border: 1px solid rgba(0, 229, 255, 0.35);
  color: #00e5ff;
  font-family: var(--font-mono);
  font-size: 0.70rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  flex-shrink: 0;
}

.status-strip-pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #00e5ff;
  box-shadow: 0 0 8px #00e5ff;
  animation: beacon-pulse 2s ease-in-out infinite;
}

.status-strip-divider {
  color: rgba(0, 229, 255, 0.45);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 700;
}

.status-strip-text {
  color: #a4c2df;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  line-height: 1.4;
  letter-spacing: 0.01em;
}

/* ==================== SCROLLABLE WEBSITE SECTIONS ==================== */

.site-sections {

  display: flex;

  flex-direction: column;

}

.site-section {

  padding: 64px 24px;

  border-bottom: 1px solid var(--border-thin);

  scroll-margin-top: 60px;

  }

.site-section:focus {

  outline: none;

}

.site-section-compact {

  padding: 44px 24px;

}

.site-container {

  max-width: 1140px;

  margin: 0 auto;

  width: 100%;

}

.section-heading {

  margin: 0 0 12px;

  font-family: var(--font-display);

  font-stretch: condensed;

  font-size: clamp(1.8rem, 3.8vw, 2.5rem);

  font-weight: 800;

  letter-spacing: 0.04em;

  line-height: 1.1;

  text-transform: uppercase;

  color: var(--text-main);

}

.section-lead {

  margin: 0 0 28px;

  max-width: 72ch;

  font-size: 1.02rem;

  color: var(--text-muted);

}

.section-lead strong {

  color: var(--text-main);

}

.about-overview-card {

  margin-bottom: 24px;

}

.about-overview-card .code-editor {

  height: auto;

  min-height: 80px;

}

.about-doors-grid,

.steps-grid,

.fell-steps-grid {

  display: grid;

  grid-template-columns: repeat(3, minmax(0, 1fr));

  gap: 16px;

}

.site-card,

.category-card {

  background-color: var(--bg-panel);

  border: 1px solid var(--border-thin);

  border-left: 3px solid var(--accent-cyan);

  padding: 18px 16px;

  display: flex;

  flex-direction: column;

  gap: 8px;

}

.card-title {

  margin: 0;

  font-family: var(--font-display);

  font-stretch: condensed;

  font-size: 1.32rem;

  font-weight: 800;

  letter-spacing: 0.04em;

  text-transform: uppercase;

  color: var(--text-main);

}

.card-text {

  margin: 0;

  font-size: 0.93rem;

  color: var(--text-muted);

}

.controls-bar {

  margin-top: 20px;

  padding: 14px 16px;

  background-color: var(--bg-panel);

  border: 1px solid var(--border-thin);

  display: flex;

  flex-wrap: wrap;

  gap: 16px;

}

.control-chip {

  display: inline-flex;

  align-items: center;

  gap: 8px;

  font-family: var(--font-mono);

  font-size: 0.84rem;

  color: var(--text-main);

}

.categories-grid {

  display: grid;

  grid-template-columns: repeat(4, minmax(0, 1fr));

  gap: 14px;

}

.safety-callout {

  margin: 0;

  padding: 22px 22px;

  display: flex;

  flex-direction: column;

  gap: 12px;

}

.safety-title {

  margin: 0;

  font-family: var(--font-mono);

  font-size: 0.92rem;

  letter-spacing: 0.06em;

  color: var(--accent-cyan);

  text-transform: lowercase;

}

.safety-body {

  margin: 0;

  font-size: 0.96rem;

  color: var(--text-main);

}

.safety-body code {

  font-family: var(--font-mono);

  color: var(--accent-cyan);

}

.site-footer {

  background-color: var(--bg-surface);

  padding: 24px 20px;

}

.footer-inner {

  display: flex;

  flex-wrap: wrap;

  align-items: center;

  justify-content: space-between;

  gap: 12px;

  font-family: var(--font-mono);

  font-size: 0.82rem;

}

.footer-brand {

  color: var(--accent-cyan);

  font-weight: 700;

  letter-spacing: 0.06em;

}

.footer-credit {

  color: var(--text-muted);

}

/* ==================== FOCUSED TERMINAL VIEW & GAMEPLAY ==================== */

.app-shell {

  width: 100%;

  max-width: 960px;

  margin: 0 auto;

  padding: 16px 20px 44px;

  display: flex;

  flex-direction: column;

  gap: 16px;

}

.top-bar {

  display: flex;

  flex-wrap: wrap;

  align-items: center;

  justify-content: space-between;

  gap: 12px;

  padding: 12px 16px;

  background-color: var(--bg-panel);

  border: 1px solid var(--border-thin);

  border-left: 3px solid var(--accent-cyan);

}

.brand-title {

  display: flex;

  align-items: center;

  gap: 10px;

  font-family: var(--font-mono);

  font-weight: 700;

  font-size: 0.88rem;

  letter-spacing: 0.08em;

  color: var(--accent-cyan);

  text-transform: uppercase;

}

.site-brand-logo {

  width: 22px;

  height: 22px;

  flex-shrink: 0;

  display: block;

  border-radius: 4px;

  box-shadow: 0 0 8px rgba(0, 229, 255, 0.45);

}

.status-led {

  width: 8px;

  height: 8px;

  background-color: var(--accent-cyan);

  box-shadow: 0 0 8px var(--accent-cyan);

  flex-shrink: 0;

}

.doors-progress {

  display: flex;

  flex-wrap: wrap;

  gap: 8px;

}

.door-badge {

  font-family: var(--font-mono);

  font-size: 0.76rem;

  font-weight: 700;

  letter-spacing: 0.05em;

  padding: 4px 10px;

  background-color: var(--bg-surface);

  border: 1px solid var(--border-thin);

  color: var(--text-muted);

  text-transform: uppercase;

}

.door-badge.door-active {

  border-color: var(--color-amber);

  color: var(--color-amber-text);

  background-color: rgba(255, 184, 0, 0.1);

}

.door-badge.door-unlocked {

  border-color: var(--color-safe);

  color: var(--color-safe-text);

  background-color: rgba(0, 230, 138, 0.1);

}

.screen-panel {

  width: 100%;

  display: flex;

  flex-direction: column;

  gap: 16px;

}

.terminal-card {

  background-color: var(--bg-panel);

  border: 1px solid var(--border-thin);

  padding: 28px 26px;

}

.terminal-tag,

.mono-label {

  margin: 0 0 8px;

  font-family: var(--font-mono);

  font-size: 0.8rem;

  letter-spacing: 0.06em;

  color: var(--accent-cyan);

  text-transform: lowercase;

}

h1 {

  margin: 0 0 14px;

  font-family: var(--font-display);

  font-stretch: condensed;

  font-size: 2.35rem;

  font-weight: 800;

  line-height: 1.1;

  letter-spacing: 0.04em;

  text-transform: uppercase;

  color: var(--text-main);

}

.story-text {

  margin: 0 0 22px;

  font-size: 1.02rem;

  color: var(--text-main);

  max-width: 78ch;

}

.rules-grid {

  display: grid;

  grid-template-columns: repeat(2, 1fr);

  gap: 14px;

  margin-bottom: 22px;

}

.rule-item {

  background-color: var(--bg-card);

  border: 1px solid var(--border-thin);

  padding: 14px 16px;

  display: flex;

  flex-direction: column;

  gap: 6px;

}

.rule-label {

  font-family: var(--font-mono);

  font-size: 0.76rem;

  font-weight: 700;

  color: var(--accent-cyan);

  letter-spacing: 0.04em;

  text-transform: lowercase;

}

.rule-item span {

  font-size: 0.94rem;

  color: var(--text-main);

}

kbd {

  display: inline-block;

  padding: 1px 6px;

  font-family: var(--font-mono);

  font-size: 0.78rem;

  font-weight: 700;

  color: var(--bg-deep);

  background-color: var(--accent-cyan);

}

.disclaimer-box,

.tip-box {

  background-color: var(--bg-card);

  border: 1px solid var(--border-thin);

  border-left: 3px solid var(--accent-cyan);

  padding: 12px 16px;

  font-size: 0.94rem;

  color: var(--text-main);

}

.disclaimer-box {

  margin-bottom: 22px;

}

.disclaimer-box strong,

.tip-box strong {

  font-family: var(--font-mono);

  color: var(--accent-cyan);

  margin-right: 6px;

}

/* HUD Bar */

.hud-bar {

  display: grid;

  grid-template-columns: repeat(6, 1fr);

  gap: 10px;

  background-color: var(--bg-panel);

  border: 1px solid var(--border-thin);

  padding: 10px 12px;

}

.hud-stat {

  background-color: var(--bg-surface);

  border: 1px solid var(--border-thin);

  padding: 8px 10px;

  text-align: center;

  display: flex;

  flex-direction: column;

  gap: 2px;

}

.hud-label {

  font-family: var(--font-mono);

  font-size: 0.72rem;

  color: var(--text-muted);

  letter-spacing: 0.04em;

  text-transform: lowercase;

}

.hud-value {

  font-family: var(--font-mono);

  font-size: 1.1rem;

  font-weight: 700;

  color: var(--text-main);

}

.hud-value.timer-low {

  color: var(--color-danger-text);

}

#hud-lives {

  color: var(--color-danger-text);

  letter-spacing: 0.14em;

}

.status-banner {

  padding: 10px 14px;

  font-family: var(--font-mono);

  font-size: 0.9rem;

  font-weight: 600;

  background-color: rgba(255, 184, 0, 0.12);

  border: 1px solid var(--color-amber);

  border-left: 3px solid var(--color-amber);

  color: var(--color-amber-text);

}

/* Message Terminal Container */

.message-terminal {

  background-color: var(--bg-panel);

  border: 1px solid var(--border-thin);

}

.message-terminal:focus {

  outline: 2px solid var(--accent-cyan);

  outline-offset: 2px;

}

.terminal-window-bar {

  display: flex;

  align-items: center;

  justify-content: space-between;

  gap: 10px;

  padding: 10px 16px;

  background-color: var(--bg-surface);

  border-bottom: 1px solid var(--border-thin);

}

.terminal-window-bar .mono-label {

  margin: 0;

}

.channel-badge {

  font-family: var(--font-mono);

  font-size: 0.75rem;

  font-weight: 700;

  padding: 2px 10px;

  text-transform: uppercase;

  letter-spacing: 0.08em;

  background-color: rgba(0, 229, 255, 0.12);

  border: 1px solid var(--accent-cyan);

  color: var(--accent-cyan);

}

/* Channel 1: EMAIL Layout */

.message-terminal.channel-email .channel-viewport {

  display: flex;

  flex-direction: column;

}

.message-terminal.channel-email .message-header {

  background-color: var(--bg-card);

  border-bottom: 1px solid var(--border-thin);

  padding: 14px 18px;

  display: flex;

  flex-direction: column;

  gap: 8px;

}

.message-field {

  display: flex;

  flex-wrap: wrap;

  align-items: baseline;

  gap: 8px;

  font-size: 0.95rem;

  overflow-wrap: anywhere;

  word-break: break-word;

}

.field-label {

  font-family: var(--font-mono);

  font-size: 0.82rem;

  font-weight: 700;

  color: var(--text-muted);

  min-width: 72px;

  text-transform: uppercase;

}

.field-value {

  color: var(--text-main);

  font-family: var(--font-mono);

}

.subject-text {

  font-family: var(--font-sans);

  font-weight: 700;

  font-size: 1.02rem;

}

.message-terminal.channel-email .message-body-wrap {

  padding: 20px 18px;

  background-color: var(--bg-surface);

}

/* Channel 2: SMS Phone-Style Bubble Layout */

.message-terminal.channel-sms .channel-viewport {

  padding: 18px;

  background-color: var(--bg-surface);

  display: flex;

  flex-direction: column;

  gap: 12px;

}

.message-terminal.channel-sms .message-header {

  display: flex;

  justify-content: center;

  padding-bottom: 8px;

  border-bottom: 1px dashed var(--border-thin);

}

.message-terminal.channel-sms .sender-row {

  justify-content: center;

  background-color: var(--bg-card);

  border: 1px solid var(--border-thin);

  padding: 4px 14px;

  font-size: 0.88rem;

}

.message-terminal.channel-sms .field-label {

  min-width: auto;

  color: var(--accent-cyan);

}

.message-terminal.channel-sms .message-body-wrap {

  display: flex;

  flex-direction: column;

  align-items: flex-start;

}

.message-terminal.channel-sms .message-body {

  max-width: 560px;

  background-color: var(--bg-card);

  border: 1px solid var(--accent-cyan);

  border-left: 3px solid var(--accent-cyan);

  padding: 14px 16px;

  position: relative;

}

/* Channel 3: CHAT Messenger Bubble with Sender Name Above It */

.message-terminal.channel-chat .channel-viewport {

  padding: 18px;

  background-color: var(--bg-surface);

  display: flex;

  flex-direction: column;

  align-items: flex-start;

  gap: 6px;

}

.message-terminal.channel-chat .message-header {

  padding-left: 2px;

}

.message-terminal.channel-chat .field-label {

  display: none;

}

.message-terminal.channel-chat #msg-sender {

  font-family: var(--font-mono);

  font-size: 0.86rem;

  font-weight: 700;

  color: var(--accent-cyan);

}

.message-terminal.channel-chat #msg-sender::before {

  content: "● ";

  color: var(--accent-cyan);

}

.message-terminal.channel-chat .message-body-wrap {

  width: 100%;

  display: flex;

  flex-direction: column;

  align-items: flex-start;

}

.message-terminal.channel-chat .message-body {

  max-width: 620px;

  background-color: var(--bg-card);

  border: 1px solid var(--border-thin);

  border-top: 2px solid var(--accent-cyan);

  padding: 14px 16px;

}

/* Shared Message Body & Highlighting */

.message-body {

  margin: 0;

  font-size: 1.04rem;

  line-height: 1.65;

  color: var(--text-main);

  white-space: pre-wrap;

  overflow-wrap: anywhere;

  word-break: break-word;

}

mark.quote-highlight {

  background-color: var(--mark-bg);

  color: var(--text-main);

  border-bottom: 2px solid var(--mark-border);

  padding: 1px 4px;

  font-weight: 700;

}

/* Hint Panel */

.hint-panel {

  background-color: rgba(255, 184, 0, 0.1);

  border: 1px solid var(--color-amber);

  border-left: 3px solid var(--color-amber);

  padding: 12px 16px;

  font-size: 0.95rem;

  color: var(--text-main);

  overflow-wrap: anywhere;

}

.hint-title {

  font-family: var(--font-mono);

  color: var(--color-amber-text);

  margin-right: 6px;

  text-transform: lowercase;

}

/* Square Uppercase Buttons & Decision Bar */

.decision-bar {

  display: flex;

  flex-wrap: wrap;

  gap: 12px;

}

.action-row {

  display: flex;

  flex-wrap: wrap;

  gap: 12px;

}

.btn {

  appearance: none;

  border-radius: 0;

  font-family: var(--font-mono);

  font-size: 0.94rem;

  font-weight: 700;

  letter-spacing: 0.06em;

  text-transform: uppercase;

  padding: 12px 20px;

  border: 1px solid transparent;

  cursor: pointer;

  display: inline-flex;

  align-items: center;

  justify-content: center;

  gap: 8px;

  transition: background-color 0.12s ease, border-color 0.12s ease, color 0.12s ease;

  text-align: center;

}

.btn:focus,

.btn:focus-visible {

  outline: 2px solid var(--color-amber);

  outline-offset: 2px;

}

.btn:disabled {

  opacity: 0.4;

  cursor: not-allowed;

}

.btn-primary {

  background-color: var(--accent-cyan);

  color: var(--bg-deep);

  border-color: var(--accent-cyan);

}

.btn-primary:hover:not(:disabled) {

  background-color: #38ecff;

}

.btn-outline {

  background-color: transparent;

  color: var(--accent-cyan);

  border-color: var(--accent-cyan);

}

.btn-outline:hover:not(:disabled) {

  background-color: var(--accent-cyan);

  color: var(--bg-deep);

}

.btn-block {

  width: 100%;

}

.btn-danger {

  flex: 1 1 150px;

  background-color: rgba(255, 59, 92, 0.14);

  color: var(--color-danger-text);

  border-color: var(--color-danger);

}

.btn-danger:hover:not(:disabled) {

  background-color: var(--color-danger);

  color: var(--bg-deep);

}

.btn-safe {

  flex: 1 1 150px;

  background-color: rgba(0, 230, 138, 0.14);

  color: var(--color-safe-text);

  border-color: var(--color-safe);

}

.btn-safe:hover:not(:disabled) {

  background-color: var(--color-safe);

  color: var(--bg-deep);

}

.btn-warning {

  flex: 1 1 150px;

  background-color: rgba(255, 184, 0, 0.1);

  color: var(--color-amber-text);

  border-color: var(--color-amber);

}

.btn-warning:hover:not(:disabled) {

  background-color: var(--color-amber);

  color: var(--bg-deep);

}

.key-hint {

  font-size: 0.78rem;

  opacity: 0.85;

}

/* Feedback Panel & Arrow List Markers */

.feedback-panel {

  background-color: var(--bg-panel);

  border: 1px solid var(--border-thin);

  border-left: 3px solid var(--accent-cyan);

  padding: 18px 20px;

  display: flex;

  flex-direction: column;

  gap: 14px;

}

.feedback-panel.feedback-correct {

  border-left-color: var(--color-safe);

}

.feedback-panel.feedback-wrong {

  border-left-color: var(--color-danger);

}

.feedback-verdict {

  margin: 0 0 4px;

  font-family: var(--font-display);

  font-stretch: condensed;

  font-size: 1.5rem;

  font-weight: 800;

  letter-spacing: 0.04em;

  text-transform: uppercase;

}

.feedback-correct .feedback-verdict {

  color: var(--color-safe-text);

}

.feedback-wrong .feedback-verdict {

  color: var(--color-danger-text);

}

.feedback-subtitle {

  margin: 0;

  font-size: 0.95rem;

  color: var(--text-muted);

}

.feedback-section-title {

  margin: 0 0 8px;

  font-family: var(--font-mono);

  font-size: 0.82rem;

  text-transform: lowercase;

  letter-spacing: 0.05em;

  color: var(--accent-cyan);

}

.feedback-list {

  list-style: none;

  margin: 0;

  padding: 0;

  display: flex;

  flex-direction: column;

  gap: 10px;

}

.feedback-list li {

  font-size: 0.94rem;

  color: var(--text-main);

  overflow-wrap: anywhere;

  padding-left: 26px;

  position: relative;

}

.feedback-list li::before {

  content: "->";

  position: absolute;

  left: 0;

  top: 0;

  font-family: var(--font-mono);

  font-weight: 700;

  color: var(--accent-cyan);

}

.flag-category-tag {

  display: inline-block;

  font-family: var(--font-mono);

  font-size: 0.74rem;

  font-weight: 700;

  padding: 1px 6px;

  margin-right: 6px;

  background-color: rgba(255, 59, 92, 0.18);

  border: 1px solid var(--color-danger);

  color: var(--color-danger-text);

  text-transform: uppercase;

}

.flag-quote-ref {

  font-family: var(--font-mono);

  color: var(--color-amber-text);

  margin-right: 6px;

}

/* End Screen, Select Door, Pause, Unlocked, Failed */

.menu-list {

  display: flex;

  flex-direction: column;

  gap: 10px;

}

.mono-note {

  margin: 10px 0 0;

  font-family: var(--font-mono);

  font-size: 0.8rem;

  color: var(--text-muted);

}

.mono-note-warning {

  color: var(--color-amber-text);

}

.narrow-card {

  width: 100%;

  max-width: 640px;

  margin: 0 auto;

}

.door-grid {

  display: grid;

  grid-template-columns: repeat(3, minmax(0, 1fr));

  gap: 14px;

  margin-bottom: 22px;

}

.door-card {

  appearance: none;

  border-radius: 0;

  display: flex;

  flex-direction: column;

  align-items: flex-start;

  gap: 8px;

  padding: 18px 16px;

  text-align: left;

  font-family: var(--font-sans);

  font-size: 0.94rem;

  color: var(--text-main);

  background-color: var(--bg-card);

  border: 1px solid var(--border-thin);

  border-left: 3px solid var(--accent-cyan);

  cursor: pointer;

  transition: border-color 0.12s ease, background-color 0.12s ease;

}

.door-card:hover:not(:disabled) {

  border-color: var(--accent-cyan);

  background-color: rgba(0, 229, 255, 0.08);

}

.door-card:focus,

.door-card:focus-visible {

  outline: 2px solid var(--color-amber);

  outline-offset: 2px;

}

.door-card-title {

  font-family: var(--font-display);

  font-stretch: condensed;

  font-size: 1.6rem;

  font-weight: 800;

  letter-spacing: 0.04em;

  line-height: 1.1;

}

.door-card-desc {

  color: var(--text-muted);

}

.door-card-status {

  font-family: var(--font-mono);

  font-size: 0.76rem;

  font-weight: 700;

  letter-spacing: 0.05em;

  color: var(--accent-cyan);

}

.door-card.door-card-cleared {

  border-left-color: var(--color-safe);

}

.door-card.door-card-cleared .door-card-status {

  color: var(--color-safe-text);

}

.door-card:disabled {

  cursor: not-allowed;

  border-style: dashed;

  border-left: 3px dashed var(--border-thin);

  background-color: var(--bg-surface);

}

.door-card:disabled .door-card-title,

.door-card:disabled .door-card-desc,

.door-card:disabled .door-card-status {

  color: var(--text-muted);

}

.hud-pause {

  padding: 8px 10px;

  font-size: 0.82rem;

}

.result-grid {

  display: grid;

  grid-template-columns: repeat(3, minmax(0, 1fr));

  gap: 14px;

  margin-bottom: 22px;

}

.callout-danger {

  background-color: var(--bg-card);

  border: 1px solid var(--border-thin);

  border-left: 3px solid var(--color-danger);

  padding: 12px 16px;

  margin-bottom: 16px;

  font-size: 0.98rem;

  overflow-wrap: anywhere;

}

.callout-danger strong {

  font-family: var(--font-mono);

  color: var(--color-danger-text);

  margin-right: 6px;

}

.score-summary-grid {

  display: grid;

  grid-template-columns: repeat(2, 1fr);

  gap: 14px;

  margin-bottom: 22px;

}

.summary-card {

  background-color: var(--bg-card);

  border: 1px solid var(--border-thin);

  border-left: 3px solid var(--accent-cyan);

  padding: 16px;

  display: flex;

  flex-direction: column;

  gap: 6px;

}

.summary-wide {

  grid-column: 1 / -1;

}

.summary-label {

  font-family: var(--font-mono);

  font-size: 0.78rem;

  color: var(--text-muted);

  letter-spacing: 0.04em;

  text-transform: lowercase;

}

.summary-value {

  font-family: var(--font-mono);

  font-size: 1.75rem;

  font-weight: 700;

  color: var(--accent-cyan);

}

.summary-category {

  font-size: 1.15rem;

  color: var(--color-amber-text);

}

/* ==================== RUN REVIEW (END SCREEN) ==================== */

.run-review-section {

  margin: 22px 0 16px;

  border-top: 1px solid var(--border-thin);

  padding-top: 18px;

}

.review-heading {

  margin: 0 0 14px;

  font-family: var(--font-mono);

  font-size: 0.88rem;

  font-weight: 700;

  letter-spacing: 0.05em;

  color: var(--accent-cyan);

  text-transform: lowercase;

}

.category-accuracy-grid {

  display: grid;

  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));

  gap: 12px;

}

.accuracy-card {

  background-color: var(--bg-surface);

  border: 1px solid var(--border-thin);

  border-left: 3px solid var(--border-thin);

  padding: 12px 14px;

  display: flex;

  flex-direction: column;

  gap: 4px;

}

.accuracy-card.acc-perfect {

  border-left-color: var(--color-safe);

}

.accuracy-card.acc-imperfect {

  border-left-color: var(--color-danger);

}

.accuracy-card-title {

  font-family: var(--font-mono);

  font-size: 0.78rem;

  font-weight: 700;

  color: var(--text-muted);

  text-transform: uppercase;

}

.accuracy-card-stats {

  font-family: var(--font-mono);

  font-size: 0.95rem;

  font-weight: 700;

  color: var(--text-main);

}

.accuracy-card-bar {

  width: 100%;

  height: 4px;

  background-color: var(--bg-card);

  margin-top: 4px;

  overflow: hidden;

}

.accuracy-card-fill {

  height: 100%;

  background-color: var(--accent-cyan);

}

.accuracy-card.acc-perfect .accuracy-card-fill {

  background-color: var(--color-safe);

}

.accuracy-card.acc-imperfect .accuracy-card-fill {

  background-color: var(--color-danger);

}

.wrong-answers-list {

  display: flex;

  flex-direction: column;

  gap: 10px;

}

.perfect-run-banner {

  background-color: rgba(0, 230, 138, 0.1);

  border: 1px solid var(--color-safe);

  border-left: 3px solid var(--color-safe);

  padding: 14px 18px;

  font-family: var(--font-mono);

  font-size: 0.92rem;

  color: var(--color-safe-text);

}

.wrong-card-btn {

  appearance: none;

  border-radius: 0;

  background-color: var(--bg-surface);

  border: 1px solid var(--border-thin);

  border-left: 3px solid var(--color-danger);

  padding: 14px 16px;

  text-align: left;

  cursor: pointer;

  color: var(--text-main);

  display: flex;

  flex-wrap: wrap;

  align-items: center;

  justify-content: space-between;

  gap: 12px;

  font-family: var(--font-sans);

  transition: border-color 0.12s ease, background-color 0.12s ease;

}

.wrong-card-btn:hover,

.wrong-card-btn:focus-visible {

  border-color: var(--accent-cyan);

  background-color: rgba(0, 229, 255, 0.08);

}

.wrong-card-btn:focus-visible {

  outline: 2px solid var(--color-amber);

  outline-offset: 2px;

}

.wrong-card-meta {

  display: flex;

  flex-direction: column;

  gap: 4px;

  flex: 1 1 240px;

}

.wrong-card-header {

  display: flex;

  align-items: center;

  gap: 10px;

}

.wrong-badge {

  font-family: var(--font-mono);

  font-size: 0.72rem;

  font-weight: 700;

  padding: 1px 6px;

  background-color: rgba(255, 59, 92, 0.2);

  border: 1px solid var(--color-danger);

  color: var(--color-danger-text);

  text-transform: uppercase;

}

.wrong-card-desc {

  font-size: 0.92rem;

  color: var(--text-main);

}

.wrong-card-sub {

  font-family: var(--font-mono);

  font-size: 0.78rem;

  color: var(--text-muted);

}

.wrong-inspect-prompt {

  font-family: var(--font-mono);

  font-size: 0.78rem;

  font-weight: 700;

  color: var(--accent-cyan);

  text-transform: uppercase;

}

.review-detail-card {

  background-color: var(--bg-surface);

  border: 1px solid var(--border-thin);

  border-left: 3px solid var(--accent-cyan);

  padding: 18px 20px;

  margin: 16px 0;

  display: flex;

  flex-direction: column;

  gap: 14px;

}

.review-detail-header {

  display: flex;

  flex-wrap: wrap;

  align-items: center;

  justify-content: space-between;

  gap: 10px;

  border-bottom: 1px solid var(--border-thin);

  padding-bottom: 10px;

}

.review-detail-title {

  margin: 0;

  font-family: var(--font-display);

  font-stretch: condensed;

  font-size: 1.35rem;

  font-weight: 800;

  letter-spacing: 0.04em;

  text-transform: uppercase;

  color: var(--text-main);

}

.btn-close-detail {

  padding: 6px 14px;

  font-size: 0.78rem;

}

.review-detail-meta {

  display: flex;

  flex-direction: column;

  gap: 6px;

  font-family: var(--font-mono);

  font-size: 0.88rem;

  background-color: var(--bg-card);

  padding: 10px 14px;

  border: 1px solid var(--border-thin);

}

.fell-for-it-banner {

  background-color: var(--bg-card);

  border: 1px solid var(--border-thin);

  border-left: 3px solid var(--accent-cyan);

  padding: 16px 20px;

  margin: 22px 0;

  display: flex;

  flex-wrap: wrap;

  align-items: center;

  justify-content: space-between;

  gap: 14px;

}

.fell-banner-text {

  margin: 0;

  font-size: 0.94rem;

  color: var(--text-main);

  flex: 1 1 300px;

  min-width: 0;

}

/* Reduced Motion Support */

@media (prefers-reduced-motion: reduce) {

  html {

    scroll-behavior: auto;

  }

  *,

  *::before,

  *::after {

    transition: none !important;

    animation: none !important;

  }

}

/* Responsive Breakpoints (Tablet & 360px Mobile) */

@media (max-width: 900px) {

  .title-hero {

    margin-top: 0;

    padding: 28px 14px 32px;

  }

  .title-hero-inner {

    flex-direction: column;

    gap: 32px;

  }

  .title-hero-content {

    max-width: 100%;

  }

  .hero-selection-card {

    max-width: 100%;

  }

  .title-hero-robot-pane {

    display: none !important;

  }

  .categories-grid {

    grid-template-columns: repeat(2, minmax(0, 1fr));

  }

  .about-doors-grid,

  .steps-grid,

  .fell-steps-grid {

    grid-template-columns: 1fr;

  }

}

@media (hover: none) and (pointer: coarse) {

  .menu-key-hint {

    display: none !important;

  }

}

@media (max-width: 640px) {

  .site-nav {

    padding: 0 12px;

  }

  .site-nav-inner {

    padding: 8px 0;

    flex-wrap: nowrap;

    justify-content: space-between;

    gap: 8px;

    position: relative;

  }

  .environment-feed-bar,

  .security-doors-showcase,

  .showcase-bottom-bar {

    padding-left: 12px;

    padding-right: 12px;

  }

  .site-brand {
    white-space: nowrap;
    gap: 10px;
  }

  .site-brand .site-brand-logo {
    width: 24px;
    height: 24px;
  }

  .site-brand .brand-title {
    font-size: 1.1rem;
  }

  .site-nav-actions {

    display: flex;

    align-items: center;

    gap: 6px;

    margin-left: auto;

  }

  .site-nav .btn-mobile-menu,

  #mobile-menu-toggle {

    display: inline-flex !important;

    padding: 5px 9px;

    font-size: 0.74rem;

    white-space: nowrap;

  }

  .btn-nav-play {

    padding: 5px 11px;

    font-size: 0.76rem;

    white-space: nowrap;

  }

  .site-nav-links {

    display: none;

    margin-left: 0;

  }

  .site-nav-links.is-open {

    display: flex;

    flex-direction: column;

    position: absolute;

    top: 100%;

    left: 0;

    right: 0;

    background-color: rgba(5, 9, 18, 0.98);

    border-bottom: 2px solid var(--accent-cyan);

    padding: 12px 16px;

    gap: 10px;

    z-index: 70;

    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.9);

  }

  .site-nav-links.is-open .nav-link {

    display: block;

    font-size: 0.86rem;

    padding: 8px 0;

    border-bottom: 1px solid var(--border-thin);

    color: var(--text-main);

  }

  .menu-key-hint {

    display: none !important;

  }

  .title-hero {

    min-height: auto;

    margin-top: 0;

    padding: 24px 12px 36px;

  }

  .title-menu-btn {

    padding: 11px 12px;

    font-size: 0.85rem;

  }

  .site-section {

    padding: 40px 14px;

  }

  .categories-grid,

  .category-accuracy-grid,

  .rules-grid,

  .score-summary-grid,

  .door-grid,

  .result-grid,

  .fell-steps-grid {

    grid-template-columns: 1fr;

  }

  .app-shell {

    padding: 10px 10px 92px;

  }

  .top-bar {

    padding: 10px 12px;

  }

  .terminal-card {

    padding: 18px 14px;

  }

  h1 {

    font-size: 1.75rem;

  }

  .hud-bar {

    grid-template-columns: repeat(3, 1fr);

    gap: 6px;

    padding: 8px;

  }

  .hud-pause {

    font-size: 0.78rem;

    padding: 6px;

  }

  .decision-bar {

    position: fixed;

    bottom: 0;

    left: 0;

    right: 0;

    z-index: 40;

    background-color: rgba(5, 9, 18, 0.96);

    border-top: 1px solid var(--border-thin);

    padding: 8px 10px;

    gap: 8px;

  }

  .decision-bar .btn {

    flex: 1 1 0;

    padding: 10px 6px;

    font-size: 0.82rem;

  }

  .key-hint {

    display: none;

  }

}

/* ==================== 3D INTERACTIVE ROBOT COMPANION (DARK CYBER THEME) ==================== */

.title-hero-robot-pane {

  position: relative;

  display: flex;

  flex-direction: column;

  align-items: center;

  justify-content: center;

  flex: 1 1 540px;

  user-select: none;

}

.robot-stage {

  position: relative;

  width: 320px;

  height: 410px;

  display: flex;

  flex-direction: column;

  align-items: center;

  justify-content: flex-start;

  transform-origin: center center;

}

/* Cyber Floor Shadow & Neon Platform Glow */

.robot-shadow {

  position: absolute;

  top: 365px;

  width: 130px;

  height: 14px;

  border-radius: 50%;

  background: radial-gradient(ellipse at center, rgba(0, 229, 255, 0.4) 0%, rgba(0, 229, 255, 0.1) 50%, transparent 75%);

  box-shadow: 0 0 14px rgba(0, 229, 255, 0.35);

  animation: shadowPulse 4s ease-in-out infinite;

  pointer-events: none;

  z-index: 1;

}

/* Floating Robot Character Container */

.robot-character {

  position: relative;

  width: 240px;

  height: 274px;

  display: flex;

  flex-direction: column;

  align-items: center;

  gap: 0;

  animation: robotFloat 4s ease-in-out infinite;

  cursor: pointer;

  margin-top: 18px;

  margin-bottom: 8px;

  z-index: 5;

  perspective: 750px;

  perspective-origin: 50% 35%;

  user-select: none;

  -webkit-user-select: none;

}

/* 1. Head (Beloved Cyber Droid Head with Smooth Tracking) */

.robot-head {

  position: relative;

  width: 172px;

  height: 118px;

  z-index: 10;

  transform-origin: 50% 85%;

  transform-style: preserve-3d;

  will-change: transform;

}

/* Smooth Top Crest */

.robot-head-crest {

  position: absolute;

  top: -7px;

  left: 50%;

  transform: translateX(-50%);

  width: 48px;

  height: 12px;

  background: linear-gradient(180deg, #182842 0%, #0d1829 100%);

  border: 1.5px solid var(--accent-cyan);

  border-bottom: none;

  border-radius: 8px 8px 3px 3px;

  box-shadow: 0 0 8px rgba(0, 229, 255, 0.4);

  z-index: 1;

}

/* Smooth Capsule Ear Pods */

.robot-ear {

  position: absolute;

  top: 50%;

  transform: translateY(-50%);

  width: 22px;

  height: 48px;

  background: linear-gradient(180deg, #182842 0%, #0a1424 100%);

  border: 1.5px solid var(--accent-cyan);

  box-shadow: 0 0 10px rgba(0, 229, 255, 0.35);

  border-radius: 12px;

  z-index: 1;

  display: flex;

  align-items: center;

  justify-content: center;

}

.robot-ear::after {

  content: "";

  width: 6px;

  height: 22px;

  border-radius: 3px;

  background: var(--accent-cyan);

  box-shadow: 0 0 6px var(--accent-cyan);

}

.robot-ear-left {

  left: -11px;

}

.robot-ear-right {

  right: -11px;

}

/* Glossy Helmet Shell */

.robot-helmet {

  position: relative;

  width: 100%;

  height: 100%;

  background: linear-gradient(165deg, #182842 0%, #0c1626 60%, #050b14 100%);

  border: 2px solid var(--accent-cyan);

  border-radius: 46px 46px 42px 42px;

  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.7),

              0 0 20px rgba(0, 229, 255, 0.35),

              inset 0 2px 5px rgba(255, 255, 255, 0.18),

              inset 0 -6px 14px rgba(0, 0, 0, 0.6);

  display: flex;

  align-items: center;

  justify-content: center;

  z-index: 3;

}

.helmet-highlight {

  position: absolute;

  top: 5px;

  left: 20px;

  right: 20px;

  height: 18px;

  background: linear-gradient(180deg, rgba(255, 255, 255, 0.24) 0%, rgba(255, 255, 255, 0) 100%);

  border-radius: 20px 20px 6px 6px;

  pointer-events: none;

}

/* Wide Curved Visor Screen */

.robot-visor {

  position: relative;

  width: 138px;

  height: 86px;

  background: radial-gradient(ellipse at 50% 40%, #0e2038 0%, #06101c 65%, #02060c 100%);

  border: 1.5px solid rgba(0, 229, 255, 0.65);

  border-radius: 30px;

  box-shadow: inset 0 4px 16px rgba(0, 0, 0, 0.9),

              0 0 14px rgba(0, 229, 255, 0.25);

  display: flex;

  align-items: center;

  justify-content: center;

  overflow: hidden;

}

.visor-reflection {

  position: absolute;

  top: 4px;

  left: 12px;

  right: 12px;

  height: 22px;

  background: linear-gradient(180deg, rgba(255, 255, 255, 0.16) 0%, rgba(255, 255, 255, 0) 100%);

  border-radius: 22px 22px 6px 6px;

  pointer-events: none;

}

/* Face Screen (Eyes + Mouth - Smooth Gaze Tracking) */

.robot-face-screen {

  position: relative;

  display: flex;

  flex-direction: column;

  align-items: center;

  gap: 8px;

  margin-top: 2px;

  will-change: transform;

}

.robot-eyes-row {

  display: flex;

  align-items: center;

  gap: 28px;

}

/* Cute Half-Dome Smiling Cyan Eyes */

.robot-eye {

  position: relative;

  width: 26px;

  height: 16px;

  background: #00e5ff;

  border-radius: 14px 14px 3px 3px;

  box-shadow: 0 0 12px #00e5ff, 0 0 24px rgba(0, 229, 255, 0.85);

  transition: all 0.14s ease-out;

}

/* Blink state */

.robot-face-screen.is-blinking .robot-eye {

  height: 3px;

  border-radius: 2px;

}

/* Closed / Merem state */

.robot-face-screen.is-closed .robot-eye {

  height: 8px;

  background: transparent;

  border-bottom: 3.5px solid #00e5ff;

  border-radius: 0 0 14px 14px;

  box-shadow: 0 4px 12px rgba(0, 229, 255, 0.9);

}

.robot-face-screen.is-wink .robot-eye-left {

  height: 3px;

  border-radius: 2px;

}

/* Cute Cup Smiling Mouth */

.robot-mouth {

  width: 18px;

  height: 10px;

  background: #00e5ff;

  border-radius: 0 0 12px 12px;

  box-shadow: 0 0 10px #00e5ff, 0 0 18px rgba(0, 229, 255, 0.7);

  transition: all 0.14s ease-out;

}

/* Closed / Merem state: mouth changes from smile to flat */

.robot-face-screen.is-closed .robot-mouth {

  width: 18px;

  height: 3px;

  border-radius: 2px;

  background: #00e5ff;

  box-shadow: 0 0 8px #00e5ff, 0 0 14px rgba(0, 229, 255, 0.7);

}

/* 2. Body Layer (High-Fidelity 3D Gradient Body from EPS Asset - Stable & Anchored) */

.robot-body-layer {

  position: relative;

  width: 240px;

  height: 148px;

  margin-top: 8px; /* Clean magnetic floating gap: head levitates freely above body without touching */

  z-index: 5;

  pointer-events: none;

  filter: drop-shadow(0 14px 28px rgba(0, 0, 0, 0.75))

          drop-shadow(0 0 16px rgba(0, 229, 255, 0.25));

}

.robot-body-img {

  width: 100%;

  height: 100%;

  object-fit: contain;

  display: block;

  pointer-events: none;

  user-select: none;

}

/* ==================== COMPACT CYBER SPEECH BUBBLE ==================== */

.robot-speech-bubble {

  position: relative;

  width: 100%;

  max-width: 236px;

  margin-top: 0;
  margin-bottom: 26px;

  padding: 8px 12px 7px;

  background: linear-gradient(165deg, rgba(12, 26, 48, 0.94) 0%, rgba(5, 12, 24, 0.96) 100%);

  border: 1px solid var(--accent-cyan);

  border-radius: 12px;

  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.65),

              0 0 12px rgba(0, 229, 255, 0.16),

              inset 0 1px 2px rgba(0, 229, 255, 0.25);

  backdrop-filter: blur(8px);

  display: flex;

  flex-direction: column;

  gap: 4px;

  text-align: left;

  z-index: 10;

  transition: all 0.2s ease;

}

/* Smooth Top Speech Stem */

.robot-speech-bubble::before {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 8px;
  height: 8px;
  background: #060e1d;
  border-right: 1px solid var(--accent-cyan);
  border-bottom: 1px solid var(--accent-cyan);
  border-bottom-right-radius: 2px;
  box-shadow: 2px 2px 4px rgba(0, 229, 255, 0.25);
}

.robot-speech-bubble:hover {

  border-color: #00e5ff;

  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.75),

              0 0 16px rgba(0, 229, 255, 0.25),

              inset 0 1px 2px rgba(0, 229, 255, 0.35);

}

.speech-header {

  display: flex;

  align-items: center;

  justify-content: space-between;

  gap: 6px;

  padding-bottom: 4px;

  border-bottom: 1px solid rgba(0, 229, 255, 0.16);

}

.speech-led {

  width: 5px;

  height: 5px;

  border-radius: 50%;

  background: var(--accent-cyan);

  box-shadow: 0 0 5px var(--accent-cyan);

  flex-shrink: 0;

  animation: beaconPulse 1.5s infinite;

}

.speech-channel {

  font-family: var(--font-mono);

  font-size: 0.58rem;

  font-weight: 700;

  letter-spacing: 0.06em;

  color: var(--accent-cyan);

  flex: 1;

  white-space: nowrap;

  overflow: hidden;

  text-overflow: ellipsis;

}

/* Rounded Pill Badge */

.speech-status-tag {

  font-family: var(--font-mono);

  font-size: 0.52rem;

  font-weight: 800;

  letter-spacing: 0.05em;

  padding: 2px 6px;

  border-radius: 8px;

  background: rgba(0, 229, 255, 0.14);

  color: #00e5ff;

  border: 1px solid rgba(0, 229, 255, 0.38);

  box-shadow: 0 0 6px rgba(0, 229, 255, 0.18);

  text-transform: uppercase;

}

.speech-text {

  margin: 0;

  font-family: var(--font-mono);

  font-size: 0.67rem;

  line-height: 1.4;

  color: #e2f7ff;

  letter-spacing: 0.02em;

  min-height: 34px;

  display: flex;

  align-items: center;

  transition: opacity 0.15s ease;

  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.85);

}

@keyframes robotFloat {

  0%, 100% {

    transform: translateY(0);

  }

  50% {

    transform: translateY(-10px);

  }

}

@keyframes shadowPulse {

  0%, 100% {

    transform: scale(1);

    opacity: 0.45;

  }

  50% {

    transform: scale(0.82);

    opacity: 0.22;

  }

}

@keyframes armFloatLeft {

  0%, 100% {

    transform: translateY(0) rotate(0deg);

  }

  50% {

    transform: translateY(-4px) rotate(-1.5deg);

  }

}

@keyframes armFloatRight {

  0%, 100% {

    transform: translateY(0) rotate(0deg);

  }

  50% {

    transform: translateY(-4px) rotate(1.5deg);

  }

}

@keyframes beaconPulse {

  0%, 100% {

    opacity: 1;

    transform: scale(1);

  }

  50% {

    opacity: 0.4;

    transform: scale(0.85);

  }

}

/* ==================== SCREENSHOT DESIGN SYSTEM ENHANCEMENTS ==================== */

/* 1. Header & Navigation Brand Enhancements */

.site-brand {
  gap: 12px;
}

.site-brand .site-brand-logo {
  width: 30px;
  height: 30px;
  border-radius: 6px;
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.5);
}

.site-brand .brand-title {
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  color: #ffffff;
}

.hero-status-pill-row {

  display: inline-flex;

  align-items: center;

  gap: 12px;

  margin-bottom: 14px;

}

.lockdown-alert-badge {

  display: inline-flex;

  align-items: center;

  gap: 6px;

  padding: 4px 10px;

  background: rgba(255, 20, 68, 0.18);

  border: 1px solid rgba(255, 20, 68, 0.55);

  border-radius: 4px;

  font-family: var(--font-mono);

  font-size: 0.66rem;

  font-weight: 800;

  letter-spacing: 0.08em;

  color: #ff3366;

  text-shadow: 0 0 8px rgba(255, 20, 68, 0.6);

}

.alert-square {

  font-size: 0.65rem;

  color: #ff1444;

}

.incident-code-tag {

  font-family: var(--font-mono);

  font-size: 0.68rem;

  font-weight: 700;

  letter-spacing: 0.12em;

  color: #64829e;

}

.hero-action-buttons {

  display: flex;

  align-items: center;

  gap: 14px;

  margin-bottom: 0;

  flex-wrap: wrap;

}

.btn-hero-primary {

  display: inline-flex;

  align-items: center;

  gap: 10px;

  padding: 13px 26px;

  background: linear-gradient(135deg, #00e5ff 0%, #2ee7c5 100%);

  color: #050b14;

  font-family: var(--font-sans);

  font-size: 0.95rem;

  font-weight: 800;

  letter-spacing: 0.02em;

  border: none;

  border-radius: 6px;

  box-shadow: 0 0 24px rgba(0, 229, 255, 0.45);

  cursor: pointer;

  transition: all 0.15s cubic-bezier(0.16, 1, 0.3, 1);

  text-decoration: none;

}

.btn-hero-primary:hover {

  transform: translateY(-2px);

  box-shadow: 0 6px 30px rgba(0, 229, 255, 0.65);

}

.btn-hero-secondary {

  display: inline-flex;

  align-items: center;

  gap: 10px;

  padding: 12px 24px;

  background: rgba(12, 24, 40, 0.85);

  color: #e2f7ff;

  font-family: var(--font-sans);

  font-size: 0.92rem;

  font-weight: 700;

  letter-spacing: 0.02em;

  border: 1px solid rgba(0, 229, 255, 0.35);

  border-radius: 6px;

  cursor: pointer;

  transition: all 0.15s cubic-bezier(0.16, 1, 0.3, 1);

  text-decoration: none;

  backdrop-filter: blur(8px);

}

.btn-hero-secondary:hover {

  border-color: #00e5ff;

  background: rgba(16, 34, 58, 0.95);

  box-shadow: 0 0 16px rgba(0, 229, 255, 0.25);

  color: #ffffff;

}

.btn-icon-svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  display: inline-block;
  vertical-align: middle;
  pointer-events: none;
  transition: filter 0.2s ease;
}

.btn-hero-secondary:hover .btn-icon-svg {
  filter: drop-shadow(0 0 6px rgba(0, 229, 255, 0.8));
}

.hero-meta-strip {

  display: flex;

  flex-wrap: wrap;

  align-items: center;

  gap: 12px 14px;

  font-family: var(--font-mono);

  font-size: 0.72rem;

  font-weight: 700;

  letter-spacing: 0.06em;

  color: #8fa6c0;

  margin-bottom: 0;

}

.meta-pill {

  display: inline-flex;

  align-items: center;

  gap: 6px;

  white-space: nowrap;

}

.meta-pill .meta-icon {

  display: inline-flex;

  align-items: center;

  justify-content: center;

  flex-shrink: 0;

  color: var(--accent-cyan);

}

.meta-pill .meta-icon.meta-icon-gold {

  color: #ffd24c;

}

.meta-divider {

  color: rgba(0, 229, 255, 0.25);

  user-select: none;

}

/* 4. Tactical Environment Feed Divider */

.environment-feed-bar {

  width: 100%;

  background: #040913;

  border-top: 1px solid rgba(0, 229, 255, 0.16);

  border-bottom: 1px solid rgba(0, 229, 255, 0.16);

  padding: 11px 24px;

  z-index: 5;

  position: relative;

}

.feed-bar-inner {
  display: flex;

  align-items: center;

  justify-content: space-between;

  gap: 20px;

}

.feed-left {

  display: inline-flex;

  align-items: center;

  gap: 8px;

  font-family: var(--font-mono);

  font-size: 0.68rem;

  font-weight: 800;

  letter-spacing: 0.14em;

  color: #e2f7ff;

}

.feed-slashes {

  color: var(--accent-cyan);

  font-weight: 900;

}

.feed-center-line {

  flex: 1;

  height: 1px;

  background: linear-gradient(90deg, rgba(0, 229, 255, 0.35) 0%, rgba(0, 229, 255, 0.05) 50%, rgba(0, 229, 255, 0.35) 100%);

}

.feed-right .feed-location {

  font-family: var(--font-mono);

  font-size: 0.65rem;

  font-weight: 700;

  letter-spacing: 0.12em;

  color: #64829e;

}

/* 5. Security Doors Showcase Grid */

.security-doors-showcase {

  background: #050b14;

  padding: 56px 24px 36px 24px;

  border-bottom: 1px solid rgba(0, 229, 255, 0.12);

  }

.doors-showcase-header {

  display: flex;

  align-items: flex-end;

  justify-content: space-between;

  gap: 20px;

  margin-bottom: 32px;

  flex-wrap: wrap;

}

.doors-section-title {

  font-family: var(--font-sans);

  font-size: clamp(1.8rem, 3.2vw, 2.5rem);

  font-weight: 900;

  letter-spacing: 0.04em;

  color: #ffffff;

  margin: 0 0 6px 0;

}

.doors-section-lead {

  font-family: var(--font-sans);

  font-size: 0.95rem;

  color: #8da4be;

  margin: 0;

}

.doors-header-telemetry {

  display: inline-flex;

  align-items: center;

  gap: 16px;

}

.showcase-telemetry-pill {

  display: inline-flex;

  align-items: center;

  gap: 8px;

  padding: 7px 14px;

  background: rgba(10, 22, 38, 0.7);

  border: 1px solid rgba(0, 229, 255, 0.22);

  border-radius: 6px;

  font-family: var(--font-mono);

  font-size: 0.7rem;

  letter-spacing: 0.06em;

}

.showcase-telemetry-pill .telemetry-glyph {

  color: var(--accent-cyan);

}

.showcase-telemetry-pill .telemetry-tag {

  color: #64829e;

  font-weight: 700;

}

.showcase-telemetry-pill .telemetry-digit {

  color: #00e5ff;

  font-weight: 800;

}

.doors-showcase-grid {

  display: grid;

  grid-template-columns: repeat(3, 1fr);

  gap: 24px;

}

.showcase-door-card {

  position: relative;

  background: linear-gradient(175deg, rgba(12, 24, 42, 0.85) 0%, rgba(6, 14, 26, 0.95) 100%);

  border: 1px solid rgba(0, 229, 255, 0.16);

  border-radius: 12px;

  padding: 20px 22px 22px;

  display: flex;

  flex-direction: column;

  cursor: pointer;

  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);

  overflow: hidden;

  text-align: left;

}

.showcase-door-card:hover {

  transform: translateY(-4px);

  border-color: rgba(0, 229, 255, 0.45);

  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.7),

              0 0 20px rgba(0, 229, 255, 0.18);

}

.showcase-door-card.is-available {

  border-color: rgba(0, 229, 255, 0.45);

  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.65),

              0 0 16px rgba(0, 229, 255, 0.14);

}

.showcase-door-card.is-available:hover {

  border-color: #00e5ff;

  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.8),

              0 0 28px rgba(0, 229, 255, 0.32);

}

.card-status-bar {

  display: flex;

  align-items: center;

  justify-content: space-between;

  margin-bottom: 12px;

}

.card-door-number {

  font-family: var(--font-mono);

  font-size: 0.68rem;

  font-weight: 800;

  letter-spacing: 0.12em;

  color: #64829e;

}

.card-status-tag {

  display: inline-flex;

  align-items: center;

  gap: 6px;

  padding: 3px 8px;

  border-radius: 4px;

  font-family: var(--font-mono);

  font-size: 0.6rem;

  font-weight: 800;

  letter-spacing: 0.08em;

}

.card-status-tag.tag-available {

  background: rgba(0, 229, 255, 0.12);

  border: 1px solid rgba(0, 229, 255, 0.4);

  color: #00e5ff;

}

.card-status-tag.tag-locked {

  background: rgba(100, 130, 158, 0.1);

  border: 1px solid rgba(100, 130, 158, 0.25);

  color: #64829e;

}

.status-beacon-dot {

  width: 5px;

  height: 5px;

  border-radius: 50%;

  background: currentColor;

}

.card-blueprint-canvas {

  width: 100%;

  height: 150px;

  display: flex;

  align-items: center;

  justify-content: center;

  margin: 6px 0 16px 0;

}

.blueprint-svg {

  width: 100%;

  height: 100%;

  overflow: visible;

}

.blueprint-asset-body {

  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1), filter 0.28s ease;

  transform-origin: center center;

}

.showcase-door-card:hover .blueprint-asset-body {

  transform: translateY(-4px);

  filter: drop-shadow(0 0 10px rgba(0, 229, 255, 0.6));

}

.showcase-door-card.is-locked .blueprint-asset-body {

  filter: grayscale(0.25) brightness(0.82);

}

.showcase-door-card.is-locked:hover .blueprint-asset-body {

  transform: translateY(-4px);

  filter: grayscale(0) brightness(1) drop-shadow(0 0 8px rgba(0, 229, 255, 0.45));

}

.card-footer-row {

  display: flex;

  align-items: center;

  justify-content: space-between;

  padding-top: 14px;

  border-top: 1px solid rgba(0, 229, 255, 0.08);

}

.channel-heading {

  font-family: var(--font-sans);

  font-size: 1.15rem;

  font-weight: 800;

  letter-spacing: 0.04em;

  color: #ffffff;

  margin: 0;

}

.action-arrow-icon {

  font-size: 1.3rem;

  color: var(--accent-cyan);

  transition: transform 0.15s ease;

}

.showcase-door-card:hover .action-arrow-icon {

  transform: translateX(4px);

}

.action-lock-icon {

  font-size: 1.05rem;

  color: #64829e;

}

/* 6. Showcase Bottom Bar */

.showcase-bottom-bar {

  background: #040913;

  border-top: 1px solid rgba(0, 229, 255, 0.12);

  border-bottom: 1px solid rgba(0, 229, 255, 0.12);

  padding: 16px 24px;

  }

.bottom-bar-inner {
  display: flex;

  align-items: center;

  justify-content: space-between;

  gap: 16px;

  flex-wrap: wrap;

}

.simulation-note {

  font-family: var(--font-mono);

  font-size: 0.72rem;

  color: #8da4be;

  display: inline-flex;

  align-items: center;

  gap: 8px;

}

.diamond-glyph {

  color: var(--accent-cyan);

}

.fell-phish-link {

  font-family: var(--font-mono);

  font-size: 0.74rem;

  font-weight: 700;

  color: #8da4be;

  text-decoration: none;

  transition: all 0.15s ease;

}

.fell-phish-link:hover {

  color: #00e5ff;

  text-shadow: 0 0 8px rgba(0, 229, 255, 0.5);

}

/* Responsive adjustments */

@media (max-width: 960px) {

  .doors-showcase-grid {

    grid-template-columns: 1fr;

  }

  

  .hero-action-buttons {

    flex-direction: column;

    align-items: stretch;

  }

  .btn-hero-primary,

  .btn-hero-secondary {

    justify-content: center;

  }

}

/* ==================== MISSION DOSSIER MODAL ==================== */

.dossier-modal-overlay {

  position: fixed;

  inset: 0;

  z-index: 120;

  background: rgba(3, 7, 14, 0.88);

  backdrop-filter: blur(10px);

  display: flex;

  align-items: center;

  justify-content: center;

  padding: 20px;

  animation: fadeIn 0.2s ease;

}

.dossier-modal-overlay.hidden {

  display: none !important;

}

.dossier-card {

  position: relative;

  width: 100%;

  max-width: 620px;

  background: linear-gradient(165deg, rgba(14, 28, 48, 0.96) 0%, rgba(6, 14, 26, 0.98) 100%);

  border: 1px solid var(--accent-cyan);

  border-radius: 14px;

  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.9),

              0 0 32px rgba(0, 229, 255, 0.25),

              inset 0 1px 2px rgba(0, 229, 255, 0.3);

  overflow: hidden;

  animation: modalPop 0.22s cubic-bezier(0.16, 1, 0.3, 1);

  display: flex;

  flex-direction: column;

}

@keyframes modalPop {

  0% {

    opacity: 0;

    transform: scale(0.94) translateY(12px);

  }

  100% {

    opacity: 1;

    transform: scale(1) translateY(0);

  }

}

.dossier-header {

  display: flex;

  align-items: flex-start;

  justify-content: space-between;

  padding: 22px 26px 16px;

  border-bottom: 1px solid rgba(0, 229, 255, 0.16);

  background: rgba(0, 229, 255, 0.04);

}

.dossier-header-left {

  display: flex;

  flex-direction: column;

  gap: 4px;

  text-align: left;

}

.dossier-meta {

  font-family: var(--font-mono);

  font-size: 0.65rem;

  font-weight: 800;

  letter-spacing: 0.14em;

  color: var(--accent-cyan);

}

.dossier-title {

  font-family: var(--font-sans);

  font-size: 1.35rem;

  font-weight: 900;

  letter-spacing: 0.04em;

  color: #ffffff;

  margin: 0;

}

.dossier-close-btn {

  background: transparent;

  border: 1px solid rgba(0, 229, 255, 0.25);

  border-radius: 6px;

  color: #8da4be;

  font-size: 1.4rem;

  line-height: 1;

  width: 32px;

  height: 32px;

  display: flex;

  align-items: center;

  justify-content: center;

  cursor: pointer;

  transition: all 0.15s ease;

}

.dossier-close-btn:hover {

  border-color: var(--accent-cyan);

  color: #ffffff;

  background: rgba(0, 229, 255, 0.12);

}

.dossier-body {

  padding: 22px 26px;

  display: flex;

  flex-direction: column;

  gap: 18px;

  text-align: left;

}

.dossier-tags-row {

  display: flex;

  align-items: center;

  gap: 10px;

  flex-wrap: wrap;

}

.dossier-pill {

  font-family: var(--font-mono);

  font-size: 0.64rem;

  font-weight: 800;

  letter-spacing: 0.08em;

  padding: 4px 10px;

  border-radius: 4px;

  text-transform: uppercase;

}

.pill-cyan {

  background: rgba(0, 229, 255, 0.14);

  border: 1px solid rgba(0, 229, 255, 0.45);

  color: #00e5ff;

}

.pill-tier {

  background: rgba(255, 255, 255, 0.06);

  border: 1px solid rgba(255, 255, 255, 0.2);

  color: #e2f7ff;

}

.pill-status.status-avail {

  background: rgba(0, 255, 204, 0.14);

  border: 1px solid rgba(0, 255, 204, 0.45);

  color: #00ffcc;

}

.pill-status.status-locked {

  background: rgba(255, 20, 68, 0.14);

  border: 1px solid rgba(255, 20, 68, 0.45);

  color: #ff3366;

}

.dossier-section {

  display: flex;

  flex-direction: column;

  gap: 8px;

}

.dossier-subtitle {

  font-family: var(--font-mono);

  font-size: 0.68rem;

  font-weight: 800;

  letter-spacing: 0.1em;

  color: #64829e;

  margin: 0;

}

.dossier-text {

  font-family: var(--font-sans);

  font-size: 0.92rem;

  line-height: 1.55;

  color: #c4dbe8;

  margin: 0;

}

.dossier-flags-grid {

  display: flex;

  flex-direction: column;

  gap: 8px;

}

.dossier-flag-item {

  display: flex;

  align-items: flex-start;

  gap: 12px;

  padding: 10px 14px;

  background: rgba(5, 12, 22, 0.6);

  border: 1px solid rgba(0, 229, 255, 0.1);

  border-radius: 6px;

}

.dossier-flag-item .flag-icon {

  font-size: 0.75rem;

  color: var(--accent-cyan);

  margin-top: 3px;

  flex-shrink: 0;

}

.flag-text-group {

  display: flex;

  flex-direction: column;

  gap: 2px;

}

.flag-text-group strong {

  font-family: var(--font-sans);

  font-size: 0.86rem;

  color: #ffffff;

}

.flag-text-group span {

  font-family: var(--font-sans);

  font-size: 0.8rem;

  color: #8da4be;

  line-height: 1.4;

}

.dossier-parameters-bar {

  display: flex;

  align-items: center;

  justify-content: space-between;

  gap: 10px;

  padding: 10px 14px;

  background: rgba(0, 229, 255, 0.05);

  border: 1px solid rgba(0, 229, 255, 0.16);

  border-radius: 6px;

  flex-wrap: wrap;

}

.param-chip {

  font-family: var(--font-mono);

  font-size: 0.66rem;

  letter-spacing: 0.04em;

}

.param-label {

  color: #64829e;

  font-weight: 700;

}

.param-value {

  color: #00e5ff;

  font-weight: 800;

}

.dossier-footer {

  display: flex;

  align-items: center;

  justify-content: flex-end;

  gap: 12px;

  padding: 16px 26px 22px;

  border-top: 1px solid rgba(0, 229, 255, 0.12);

  background: rgba(0, 229, 255, 0.02);

}

.dossier-btn-cancel {

  padding: 11px 20px;

  font-size: 0.85rem;

}

.dossier-btn-play {

  display: inline-flex;

  align-items: center;

  gap: 10px;

  padding: 12px 28px;

  font-size: 0.95rem;

  font-weight: 800;

  letter-spacing: 0.04em;

}

.dossier-btn-play:disabled {

  opacity: 0.45;

  cursor: not-allowed;

  filter: grayscale(0.8);

  box-shadow: none;

}



/* ==========================================================================
   INTEGRATED EXTENSIONS: AUDIO, SOC AUDIT, ENCYCLOPEDIA & BADGE CREDENTIALS
   ========================================================================== */

/* ---------- Integrated Features: Utility Buttons ---------- */
.btn-nav-util {
  background: rgba(0, 229, 255, 0.06);
  border: 1px solid rgba(0, 229, 255, 0.28);
  color: var(--text-main);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.05em;
  padding: 6px 11px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-nav-util:hover {
  background: rgba(0, 229, 255, 0.16);
  border-color: var(--accent-cyan);
  color: #ffffff;
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.25);
}

.btn-nav-util.is-muted {
  border-color: rgba(141, 164, 190, 0.3);
  color: var(--text-muted);
  opacity: 0.75;
}

.nav-badge-pill {
  background: rgba(0, 230, 138, 0.16);
  border: 1px solid rgba(0, 230, 138, 0.35);
  color: var(--color-safe-text);
  font-size: 0.68rem;
  padding: 1px 5px;
  border-radius: 999px;
  font-weight: 700;
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.terminal-util-controls {
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn-term-util {
  background: rgba(10, 18, 32, 0.85);
  border: 1px solid rgba(0, 229, 255, 0.22);
  color: #8da4be;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  padding: 4px 8px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-term-util:hover {
  background: rgba(0, 229, 255, 0.12);
  border-color: var(--accent-cyan);
  color: var(--text-main);
}

.btn-term-util.is-muted {
  border-color: rgba(255, 59, 92, 0.35);
  color: var(--color-danger-text);
}

/* ---------- SOC Decision Audit Log Panel ---------- */
.soc-audit-panel {
  margin-top: 18px;
  background: rgba(7, 12, 22, 0.85);
  border: 1px solid rgba(0, 229, 255, 0.16);
  border-radius: 6px;
  padding: 12px 14px;
}

.soc-audit-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(0, 229, 255, 0.1);
  margin-bottom: 10px;
}

.soc-audit-title {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--accent-cyan);
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.audit-meta-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.audit-count-pill {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid rgba(0, 229, 255, 0.2);
  color: var(--accent-cyan);
  padding: 2px 6px;
  border-radius: 3px;
}

.audit-compliance-pill {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  background: rgba(0, 230, 138, 0.1);
  border: 1px solid rgba(0, 230, 138, 0.28);
  color: var(--color-safe-text);
  padding: 2px 7px;
  border-radius: 3px;
  font-weight: 700;
}

.soc-audit-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 190px;
  overflow-y: auto;
}

.soc-audit-row {
  display: grid;
  grid-template-columns: 85px 85px 1fr 140px 70px;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  background: rgba(10, 18, 32, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 4px;
  font-size: 0.74rem;
  font-family: var(--font-mono);
}

.soc-audit-row:hover {
  background: rgba(15, 25, 44, 0.85);
  border-color: rgba(0, 229, 255, 0.2);
}

.audit-time {
  color: #64829e;
  font-size: 0.68rem;
}

.audit-channel {
  color: #8da4be;
  font-weight: 600;
}

.audit-snippet {
  color: #c4d7ec;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.audit-status {
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 0.66rem;
  font-weight: 700;
  text-align: center;
  letter-spacing: 0.03em;
}

.status-quarantined {
  background: rgba(0, 230, 138, 0.15);
  border: 1px solid rgba(0, 230, 138, 0.35);
  color: var(--color-safe-text);
}

.status-safe {
  background: rgba(0, 229, 255, 0.12);
  border: 1px solid rgba(0, 229, 255, 0.3);
  color: var(--accent-cyan);
}

.status-breach {
  background: rgba(255, 59, 92, 0.18);
  border: 1px solid rgba(255, 59, 92, 0.4);
  color: var(--color-danger-text);
}

.status-false-alarm {
  background: rgba(255, 184, 0, 0.15);
  border: 1px solid rgba(255, 184, 0, 0.35);
  color: var(--color-amber-text);
}

.audit-pts {
  text-align: right;
  font-weight: 700;
}

.pts-positive {
  color: var(--color-safe-text);
}

.pts-zero {
  color: #64829e;
}

.audit-empty-note {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: #64829e;
  padding: 8px 4px;
}

/* ---------- Feedback Encyclopedia & Red Flag Interactive Tag ---------- */
.flag-category-tag[role="button"] {
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.flag-category-tag[role="button"]:hover,
.flag-category-tag[role="button"]:focus-visible {
  outline: 1px solid var(--accent-cyan);
  background: rgba(0, 229, 255, 0.22);
  color: #ffffff;
  box-shadow: 0 0 8px rgba(0, 229, 255, 0.3);
}

.btn-feedback-encyclopedia {
  margin-top: 10px;
  font-size: 0.78rem;
  padding: 8px 14px;
  border-color: rgba(0, 229, 255, 0.35);
}

/* ---------- Security Threat Encyclopedia Modal ---------- */
.encyclopedia-modal-card {
  max-width: 1040px;
  width: 95%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  background: rgba(6, 12, 22, 0.98);
  border: 1.5px solid var(--accent-cyan);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.8), 0 0 28px rgba(0, 229, 255, 0.25);
}

.encyclopedia-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 20px;
  align-items: stretch;
  padding: 16px 22px;
  overflow: hidden;
}

.encyclopedia-sidebar {
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow: hidden;
}

.encyclopedia-search-box {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.encyclopedia-search-input {
  width: 100%;
  background: rgba(10, 20, 36, 0.95);
  border: 1.5px solid rgba(0, 229, 255, 0.35);
  border-radius: 6px;
  color: #ffffff;
  padding: 10px 14px;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  outline: none;
  transition: all 0.2s ease;
}

.encyclopedia-search-input::placeholder {
  color: #7b9fc2;
  font-style: italic;
}

.encyclopedia-search-input:focus {
  border-color: #00e5ff;
  box-shadow: 0 0 12px rgba(0, 229, 255, 0.3);
  background: rgba(14, 28, 52, 0.98);
}

.encyclopedia-cat-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.enc-cat-dropdown-wrap {
  position: relative;
  width: 100%;
}

.enc-cat-dropdown-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: rgba(14, 25, 42, 0.95);
  border: 1px solid rgba(0, 229, 255, 0.32);
  border-radius: 9999px;
  padding: 7px 14px;
  color: #c4d7ec;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.enc-cat-dropdown-btn:hover {
  border-color: #00e5ff;
  background: rgba(20, 36, 60, 0.98);
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.3);
}

.enc-cat-dropdown-btn.is-open {
  border-color: #00e5ff;
  background: rgba(22, 40, 68, 1);
  box-shadow: 0 0 12px rgba(0, 229, 255, 0.45);
}

.enc-cat-btn-inner {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.enc-cat-prefix {
  color: #6282a5;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.enc-cat-label {
  color: #00e5ff;
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}

.enc-cat-chevron {
  color: #7b9fc2;
  font-size: 0.72rem;
  margin-left: 8px;
  transition: transform 0.2s ease, color 0.2s ease;
  flex-shrink: 0;
}

.enc-cat-dropdown-btn.is-open .enc-cat-chevron {
  transform: rotate(180deg);
  color: #00e5ff;
}

.enc-cat-dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  z-index: 150;
  background: #0d1a2d;
  border: 1px solid rgba(0, 229, 255, 0.45);
  border-radius: 12px;
  padding: 6px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.8), 0 0 16px rgba(0, 229, 255, 0.25);
  max-height: 200px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.enc-cat-dropdown-menu.hidden {
  display: none !important;
}

.enc-cat-dropdown-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 8px 10px;
  color: #c4d7ec;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  text-align: left;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.enc-cat-dropdown-item:hover {
  background: rgba(0, 229, 255, 0.14);
  border-color: rgba(0, 229, 255, 0.35);
  color: #ffffff;
}

.enc-cat-dropdown-item.is-selected {
  background: rgba(0, 229, 255, 0.22);
  border-color: #00e5ff;
  color: #00e5ff;
  font-weight: 800;
}

.enc-cat-dropdown-item-check {
  color: #00e5ff;
  font-weight: 900;
  font-size: 0.85rem;
  margin-left: 8px;
  flex-shrink: 0;
}

.enc-cat-dropdown-menu::-webkit-scrollbar {
  width: 5px;
}

.enc-cat-dropdown-menu::-webkit-scrollbar-track {
  background: rgba(9, 18, 32, 0.6);
  border-radius: 4px;
}

.enc-cat-dropdown-menu::-webkit-scrollbar-thumb {
  background: rgba(0, 229, 255, 0.35);
  border-radius: 4px;
}

.enc-cat-dropdown-menu::-webkit-scrollbar-thumb:hover {
  background: #00e5ff;
}

.enc-cat-btn {
  background: rgba(13, 25, 46, 0.9);
  border: 1px solid rgba(0, 229, 255, 0.22);
  color: #c4d7ec;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 5px 10px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.enc-cat-btn:hover {
  color: #ffffff;
  border-color: #00e5ff;
  background: rgba(0, 229, 255, 0.16);
}

.enc-cat-btn.is-active {
  background: rgba(0, 229, 255, 0.26);
  border-color: #00e5ff;
  color: #ffffff;
  font-weight: 800;
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.35);
}

.encyclopedia-term-list {
  display: flex;
  flex-direction: column;
  gap: 7px;
  max-height: 490px;
  overflow-y: auto;
  padding-right: 6px;
}

.encyclopedia-term-list::-webkit-scrollbar {
  width: 5px;
}

.encyclopedia-term-list::-webkit-scrollbar-track {
  background: rgba(5, 10, 20, 0.6);
  border-radius: 3px;
}

.encyclopedia-term-list::-webkit-scrollbar-thumb {
  background: rgba(0, 229, 255, 0.3);
  border-radius: 3px;
}

.encyclopedia-term-list::-webkit-scrollbar-thumb:hover {
  background: var(--accent-cyan);
}

.enc-term-btn {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  width: 100%;
  background: rgba(14, 25, 45, 0.88);
  border: 1px solid rgba(0, 229, 255, 0.16);
  border-left: 3px solid transparent;
  padding: 11px 13px;
  border-radius: 6px;
  cursor: pointer;
  text-align: left;
  transition: all 0.15s ease;
}

.enc-term-btn:hover {
  background: rgba(19, 36, 66, 0.95);
  border-color: rgba(0, 229, 255, 0.45);
  transform: translateX(2px);
}

.enc-term-btn.is-selected,
.enc-term-btn.is-active {
  background: linear-gradient(90deg, rgba(0, 229, 255, 0.22) 0%, rgba(16, 34, 62, 0.98) 100%);
  border: 1px solid #00e5ff;
  border-left: 4px solid #00e5ff;
  box-shadow: 0 0 14px rgba(0, 229, 255, 0.25), inset 0 0 10px rgba(0, 229, 255, 0.1);
}

.enc-term-btn-title,
.enc-term-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.3;
}

.enc-term-btn.is-selected .enc-term-btn-title,
.enc-term-btn.is-active .enc-term-btn-title {
  color: #00e5ff;
  text-shadow: 0 0 8px rgba(0, 229, 255, 0.4);
}

.enc-term-btn-meta,
.enc-term-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  width: 100%;
}

.enc-term-btn-cat,
.enc-term-category {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: #9cb4cd;
  font-weight: 600;
  text-transform: uppercase;
}

.enc-threat-badge {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  padding: 2px 6px;
  border-radius: 3px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.enc-threat-badge.threat-critical,
.enc-threat-critical {
  background: rgba(255, 59, 92, 0.25);
  border: 1px solid #ff3b5c;
  color: #ff8fa3;
  box-shadow: 0 0 6px rgba(255, 59, 92, 0.35);
}

.enc-threat-badge.threat-high,
.enc-threat-high {
  background: rgba(255, 184, 0, 0.22);
  border: 1px solid #ffb800;
  color: #ffd86b;
  box-shadow: 0 0 6px rgba(255, 184, 0, 0.3);
}

.enc-threat-badge.threat-moderate,
.enc-threat-moderate {
  background: rgba(0, 229, 255, 0.2);
  border: 1px solid #00e5ff;
  color: #00e5ff;
  box-shadow: 0 0 6px rgba(0, 229, 255, 0.25);
}

.encyclopedia-detail-pane {
  background: rgba(9, 17, 32, 0.96);
  border: 1px solid rgba(0, 229, 255, 0.25);
  border-radius: 8px;
  padding: 22px 26px 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-height: 590px;
  overflow-y: auto;
}

.encyclopedia-detail-pane::-webkit-scrollbar {
  width: 6px;
}

.encyclopedia-detail-pane::-webkit-scrollbar-track {
  background: rgba(5, 10, 20, 0.6);
  border-radius: 3px;
}

.encyclopedia-detail-pane::-webkit-scrollbar-thumb {
  background: rgba(0, 229, 255, 0.35);
  border-radius: 3px;
}

.encyclopedia-detail-pane::-webkit-scrollbar-thumb:hover {
  background: var(--accent-cyan);
}

.enc-detail-header {
  border-bottom: 1px solid rgba(0, 229, 255, 0.2);
  padding-bottom: 14px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

#enc-detail-category {
  color: #00e5ff;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.enc-detail-title {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 800;
  color: #ffffff;
  margin: 4px 0 0;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  text-shadow: 0 0 12px rgba(0, 229, 255, 0.25);
}

.encyclopedia-detail-pane .dossier-subtitle {
  color: #00e5ff;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin: 0 0 8px 0;
  text-transform: uppercase;
}

.encyclopedia-detail-pane .dossier-text {
  color: #f1f7fd;
  font-family: var(--font-sans);
  font-size: 0.96rem;
  line-height: 1.65;
  font-weight: 400;
  margin: 0;
}

.enc-sample-box {
  background: rgba(3, 7, 16, 0.96);
  border: 1px solid rgba(0, 229, 255, 0.35);
  border-left: 4px solid #00e5ff;
  border-radius: 6px;
  padding: 14px 18px;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  color: #e6f5ff;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
  box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.6);
}

#enc-detail-flags.feedback-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

#enc-detail-flags.feedback-list li {
  background: rgba(255, 59, 92, 0.09);
  border: 1px solid rgba(255, 59, 92, 0.3);
  border-left: 3px solid #ff3b5c;
  border-radius: 4px;
  padding: 10px 14px 10px 34px;
  color: #ffffff;
  font-size: 0.92rem;
  font-weight: 500;
  line-height: 1.5;
  position: relative;
}

#enc-detail-flags.feedback-list li::before {
  content: "▲";
  color: #ff5c77;
  font-size: 0.75rem;
  position: absolute;
  left: 12px;
  top: 12px;
  font-weight: 800;
}

.enc-detail-block.enc-block-safe {
  background: rgba(0, 230, 138, 0.09);
  border: 1px solid rgba(0, 230, 138, 0.35);
  border-left: 4px solid #00e68a;
  border-radius: 6px;
  padding: 16px 20px;
  margin-top: 10px;
  margin-bottom: 24px;
}

.enc-detail-block.enc-block-safe .dossier-subtitle {
  color: #00e68a;
  font-weight: 800;
  font-size: 0.8rem;
  margin-bottom: 8px;
}

.enc-detail-block.enc-block-safe #enc-detail-advice {
  color: #ffffff;
  font-size: 0.94rem;
  line-height: 1.65;
  font-weight: 500;
}

/* ---------- Badges & Credential Export Modal ---------- */
.badges-modal-card {
  max-width: 980px;
  width: 95%;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
}

.badges-modal-body {
  padding: 16px 20px;
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.badges-summary-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 14px;
  background: rgba(0, 229, 255, 0.05);
  border: 1px solid rgba(0, 229, 255, 0.16);
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent-cyan);
}

.badges-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.badge-item-card {
  background: rgba(10, 18, 32, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
  transition: all 0.2s ease;
}

.badge-item-card:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 229, 255, 0.35);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.badge-item-card.is-unlocked {
  border-color: rgba(0, 230, 138, 0.35);
  background: rgba(12, 22, 38, 0.9);
}

.badge-item-card.tier-platinum {
  border-left: 3px solid #00e5ff;
}

.badge-item-card.tier-gold {
  border-left: 3px solid #ffb800;
}

.badge-item-card.tier-silver {
  border-left: 3px solid #b0c4de;
}

.badge-item-card.tier-bronze {
  border-left: 3px solid #e67e22;
}

.badge-item-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}

.badge-tier-pill {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 3px;
  letter-spacing: 0.04em;
}

.badge-tier-pill.tier-platinum {
  background: rgba(0, 229, 255, 0.15);
  border: 1px solid rgba(0, 229, 255, 0.4);
  color: #00e5ff;
}

.badge-tier-pill.tier-gold {
  background: rgba(255, 184, 0, 0.15);
  border: 1px solid rgba(255, 184, 0, 0.4);
  color: #ffb800;
}

.badge-tier-pill.tier-silver {
  background: rgba(176, 196, 222, 0.15);
  border: 1px solid rgba(176, 196, 222, 0.4);
  color: #b0c4de;
}

.badge-tier-pill.tier-bronze {
  background: rgba(230, 126, 34, 0.15);
  border: 1px solid rgba(230, 126, 34, 0.4);
  color: #e67e22;
}

.badge-status-text {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 700;
}

.badge-item-title {
  margin: 0;
  font-size: 0.94rem;
  font-weight: 700;
  color: #ffffff;
}

.badge-item-desc {
  margin: 0;
  font-size: 0.78rem;
  color: #8da4be;
  line-height: 1.4;
  flex: 1;
}

.badge-item-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding-top: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.badge-item-hint {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: #64829e;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 140px;
}

/* Badge Preview Section */
.badge-preview-section {
  background: rgba(7, 12, 22, 0.95);
  border: 1px solid rgba(0, 229, 255, 0.22);
  border-radius: 6px;
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.badge-preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.badge-preview-header h3 {
  margin: 0;
  font-size: 1rem;
  color: var(--accent-cyan);
  font-family: var(--font-mono);
}

.badge-canvas-container {
  width: 100%;
  display: flex;
  justify-content: center;
  background: #02050b;
  border-radius: 4px;
  padding: 8px;
}

#badge-export-canvas {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
}

.badge-preview-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.callsign-input-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.callsign-input-group label {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: #8da4be;
}

#agent-callsign-input {
  background: rgba(10, 18, 32, 0.85);
  border: 1px solid rgba(0, 229, 255, 0.28);
  border-radius: 3px;
  color: var(--text-main);
  padding: 6px 10px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  outline: none;
}

#agent-callsign-input:focus {
  border-color: var(--accent-cyan);
}

/* ---------- Achievement Unlock Toast ---------- */
.achievement-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1050;
  background: rgba(10, 18, 32, 0.96);
  border: 1px solid var(--accent-cyan);
  border-left: 4px solid var(--color-safe);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6), 0 0 20px rgba(0, 229, 255, 0.25);
  border-radius: 6px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: 440px;
  animation: toastSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes toastSlideIn {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.achievement-toast-icon {
  font-size: 1.6rem;
  line-height: 1;
}

.achievement-toast-body {
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
}

.achievement-toast-badge {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  color: var(--color-safe-text);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.achievement-toast-title {
  margin: 0;
  font-size: 0.88rem;
  color: #ffffff;
  font-weight: 700;
}

.achievement-toast-desc {
  margin: 0;
  font-size: 0.76rem;
  color: #8da4be;
  line-height: 1.35;
}

/* Responsive Breakpoints for Integrated Features */
@media (max-width: 860px) {
  .encyclopedia-layout {
    grid-template-columns: 1fr;
  }
  .encyclopedia-term-list {
    max-height: 240px;
  }
  .badges-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .soc-audit-row {
    grid-template-columns: 75px 75px 1fr 100px;
  }
  .soc-audit-row .audit-pts {
    display: none;
  }
}

@media (max-width: 580px) {
  .badges-grid {
    grid-template-columns: 1fr;
  }
  .terminal-util-controls {
    display: none;
  }
  .achievement-toast {
    left: 14px;
    right: 14px;
    bottom: 14px;
    max-width: none;
  }
}

/* ==========================================================================
   ZERO-G ANTIGRAVITY PHYSICS ARENA STYLING
   ========================================================================== */

.arena-modal-card {
  max-width: 1060px;
  width: 96%;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  background: rgba(4, 8, 16, 0.98);
  border: 1.5px solid var(--accent-cyan);
  box-shadow: 0 16px 52px rgba(0, 0, 0, 0.85), 0 0 32px rgba(0, 229, 255, 0.28);
}

.arena-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 12px 20px;
  background: rgba(10, 18, 34, 0.92);
  border-bottom: 1px solid rgba(0, 229, 255, 0.18);
}

.arena-toolbar-left {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.arena-status-pill {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  background: rgba(0, 229, 255, 0.12);
  border: 1px solid rgba(0, 229, 255, 0.35);
  color: var(--accent-cyan);
  padding: 3px 8px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
}

.arena-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #00e5ff;
  box-shadow: 0 0 6px #00e5ff;
  animation: pulseBeacon 1.4s ease-in-out infinite;
}

.arena-help-text {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: #9cb8d6;
  margin: 0;
}

.arena-toolbar-controls {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.arena-gravity-group {
  display: flex;
  align-items: center;
  background: rgba(6, 12, 22, 0.9);
  border: 1px solid rgba(0, 229, 255, 0.25);
  border-radius: 5px;
  padding: 2px;
  gap: 2px;
}

.btn-arena-grav {
  background: transparent;
  border: none;
  color: #8da4be;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 5px 9px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-arena-grav:hover {
  color: #ffffff;
  background: rgba(0, 229, 255, 0.12);
}

.btn-arena-grav.is-active {
  background: rgba(0, 229, 255, 0.24);
  color: #00e5ff;
  font-weight: 800;
  box-shadow: 0 0 8px rgba(0, 229, 255, 0.3);
}

.btn-arena-action {
  font-size: 0.74rem;
  padding: 7px 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

/* Physics Stage Area */
.arena-stage {
  position: relative;
  width: 100%;
  height: 520px;
  background: radial-gradient(ellipse at center, #071224 0%, #030712 100%);
  border: 1px solid rgba(0, 229, 255, 0.22);
  overflow: hidden;
  user-select: none;
  touch-action: none;
}

.arena-grid-bg {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(0, 229, 255, 0.22) 1px, transparent 0);
  background-size: 26px 26px;
  opacity: 0.35;
  pointer-events: none;
}

/* Vortex Zones (Left: Quarantine, Right: Safe) */
.arena-vortex {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  pointer-events: none;
  z-index: 10;
}

.vortex-quarantine {
  left: 20px;
}

.vortex-safe {
  right: 20px;
}

.vortex-core {
  position: relative;
  width: 108px;
  height: 108px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.vortex-quarantine .vortex-core {
  background: radial-gradient(circle, rgba(255, 59, 92, 0.3) 0%, rgba(20, 4, 8, 0.85) 75%);
  border: 2px solid #ff3b5c;
  box-shadow: 0 0 24px rgba(255, 59, 92, 0.5), inset 0 0 16px rgba(255, 59, 92, 0.35);
}

.vortex-safe .vortex-core {
  background: radial-gradient(circle, rgba(0, 230, 138, 0.3) 0%, rgba(4, 18, 12, 0.85) 75%);
  border: 2px solid #00e68a;
  box-shadow: 0 0 24px rgba(0, 230, 138, 0.5), inset 0 0 16px rgba(0, 230, 138, 0.35);
}

.vortex-ring-dashed {
  position: absolute;
  inset: 6px;
  border-radius: 50%;
  animation: spinRing 8s linear infinite;
}

.vortex-quarantine .vortex-ring-dashed {
  border: 1.5px dashed rgba(255, 92, 119, 0.6);
}

.vortex-safe .vortex-ring-dashed {
  border: 1.5px dashed rgba(77, 245, 176, 0.6);
}

@keyframes spinRing {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.vortex-icon {
  font-size: 1.8rem;
  line-height: 1;
}

.vortex-quarantine .vortex-icon {
  color: #ff5c77;
  text-shadow: 0 0 10px #ff3b5c;
}

.vortex-safe .vortex-icon {
  color: #4df5b0;
  text-shadow: 0 0 10px #00e68a;
}

.vortex-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 3px;
  letter-spacing: 0.05em;
}

.vortex-quarantine .vortex-label {
  background: rgba(255, 59, 92, 0.2);
  border: 1px solid rgba(255, 59, 92, 0.5);
  color: #ff8fa3;
}

.vortex-safe .vortex-label {
  background: rgba(0, 230, 138, 0.2);
  border: 1px solid rgba(0, 230, 138, 0.5);
  color: #4df5b0;
}

.vortex-sub {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: #7b99ba;
  font-weight: 600;
}

/* Floating Physics Capsules */
.arena-capsules-container {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.arena-capsule-card {
  position: absolute;
  top: 0;
  left: 0;
  width: 240px;
  min-height: 114px;
  padding: 10px 12px;
  border-radius: 8px;
  background: rgba(12, 22, 38, 0.94);
  border: 1px solid rgba(0, 229, 255, 0.3);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.7), 0 0 12px rgba(0, 229, 255, 0.15);
  backdrop-filter: blur(8px);
  pointer-events: auto;
  cursor: grab;
  z-index: 25;
  display: flex;
  flex-direction: column;
  gap: 4px;
  will-change: transform;
  transition: box-shadow 0.15s ease;
}

.arena-capsule-card:hover {
  border-color: #00e5ff;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.85), 0 0 18px rgba(0, 229, 255, 0.35);
  z-index: 30;
}

.arena-capsule-card.is-dragging {
  cursor: grabbing !important;
  z-index: 60 !important;
  border-color: #00e5ff;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.9), 0 0 28px rgba(0, 229, 255, 0.6);
  transform: scale(1.06);
}

.capsule-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 3px;
}

.capsule-channel-tag {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 800;
  color: var(--accent-cyan);
  letter-spacing: 0.05em;
}

.capsule-drag-hint {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: #64829e;
}

.capsule-sender {
  font-size: 0.8rem;
  color: #ffffff;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.capsule-subject {
  font-size: 0.74rem;
  font-weight: 600;
  color: #00e5ff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.capsule-snippet {
  font-size: 0.72rem;
  color: #b0c4de;
  line-height: 1.35;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Arena Notification Banner */
.arena-toast-banner {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  padding: 8px 18px;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  z-index: 80;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.7);
  animation: arenaToastIn 0.25s ease-out;
  pointer-events: none;
}

@keyframes arenaToastIn {
  from { transform: translate(-50%, -10px); opacity: 0; }
  to { transform: translate(-50%, 0); opacity: 1; }
}

.arena-toast-banner.toast-positive {
  background: rgba(6, 26, 16, 0.95);
  border: 1.5px solid #00e68a;
  color: #4df5b0;
  box-shadow: 0 0 16px rgba(0, 230, 138, 0.4);
}

.arena-toast-banner.toast-negative {
  background: rgba(30, 6, 12, 0.95);
  border: 1.5px solid #ff3b5c;
  color: #ff8fa3;
  box-shadow: 0 0 16px rgba(255, 59, 92, 0.4);
}

/* Arena Footer Status Bar */
.arena-stage-footer {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40px;
  background: rgba(5, 10, 20, 0.94);
  border-top: 1px solid rgba(0, 229, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  z-index: 20;
}

.arena-score-stat {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
}

.stat-lbl {
  color: #8da4be;
  font-weight: 600;
}

.stat-num {
  color: var(--accent-cyan);
  font-weight: 800;
}

.stat-num.stat-safe {
  color: var(--color-safe-text);
}

.arena-hint-chip {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: #9cb4cd;
}

@media (max-width: 768px) {
  .arena-stage {
    height: 440px;
  }
  .vortex-core {
    width: 80px;
    height: 80px;
  }
  .vortex-icon {
    font-size: 1.4rem;
  }
  .arena-capsule-card {
    width: 200px;
    min-height: 100px;
  }
}

/* ==================== UIVERSE.IO DOOR CARDS (BY SMIT-PRAJAPATI) ==================== */
.showcase-door-card.card {
  width: 100%;
  max-width: 330px;
  margin: 0 auto;
  border-radius: 20px;
  background: #050b14;
  padding: 6px;
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6), 0 0 15px rgba(0, 229, 255, 0.12);
  transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease, border-color 0.3s ease;
  border: 1px solid rgba(0, 229, 255, 0.22);
  cursor: pointer;
  text-align: left;
  display: flex;
  flex-direction: column;
}

.showcase-door-card.card:hover {
  transform: scale(1.04) translateY(-4px);
  border-color: #00e5ff;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.8), 0 0 25px rgba(0, 229, 255, 0.35);
}

.showcase-door-card.card .top-section {
  height: 165px;
  border-radius: 15px;
  display: flex;
  flex-direction: column;
  background: linear-gradient(45deg, rgba(8, 14, 26, 0.96) 0%, rgba(15, 26, 44, 0.92) 100%);
  position: relative;
  overflow: hidden;
  transition: background 0.3s ease;
}

.showcase-door-card.card:hover .top-section {
  background: linear-gradient(45deg, rgba(10, 18, 34, 0.98) 0%, rgba(20, 36, 60, 0.95) 100%);
}

.showcase-door-card.card.is-locked .top-section {
  background: linear-gradient(45deg, rgba(8, 14, 26, 0.96) 0%, rgba(15, 26, 44, 0.92) 100%);
}

.showcase-door-card.card.is-unlocked .top-section {
  background: linear-gradient(45deg, rgba(6, 24, 18, 0.96) 0%, rgba(12, 38, 28, 0.92) 100%);
}

.showcase-door-card.card .top-section .border {
  border-bottom-right-radius: 10px;
  height: 32px;
  width: 135px;
  background: #050b14;
  position: relative;
  transform: skew(-40deg);
  box-shadow: -10px -10px 0 0 #050b14;
  z-index: 2;
}

.showcase-door-card.card .top-section .border::before {
  content: "";
  position: absolute;
  width: 15px;
  height: 15px;
  top: 0;
  right: -15px;
  background: transparent;
  border-top-left-radius: 10px;
  box-shadow: -5px -5px 0 2px #050b14;
}

.showcase-door-card.card .top-section::before {
  content: "";
  position: absolute;
  top: 32px;
  left: 0;
  background: transparent;
  height: 15px;
  width: 15px;
  border-top-left-radius: 15px;
  box-shadow: -5px -5px 0 2px #050b14;
  z-index: 2;
}

.showcase-door-card.card .top-section .icons {
  position: absolute;
  top: 0;
  width: 100%;
  height: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 12px;
  z-index: 10;
}

.showcase-door-card.card .top-section .icons .logo {
  display: flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
  color: #00e5ff;
  letter-spacing: 0.08em;
}

.showcase-door-card.card .top-section .icons .social-media {
  display: flex;
  align-items: center;
  gap: 6px;
}

.showcase-door-card.card .top-section .card-blueprint-canvas {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px 4px;
  z-index: 1;
}

.showcase-door-card.card .top-section .blueprint-svg {
  width: 100%;
  height: 100%;
  max-height: 135px;
  object-fit: contain;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.45));
}

.showcase-door-card.card .bottom-section {
  margin-top: 14px;
  padding: 8px 8px 12px;
}

.showcase-door-card.card .bottom-section .title {
  display: block;
  font-size: 16px;
  font-weight: 900;
  color: #ffffff;
  text-align: center;
  letter-spacing: 2px;
  font-family: var(--font-mono);
  text-transform: uppercase;
}

.showcase-door-card.card .bottom-section .row {
  display: flex;
  justify-content: space-between;
  margin-top: 16px;
}

.showcase-door-card.card .bottom-section .row .item {
  flex: 30%;
  text-align: center;
  padding: 4px 2px;
  color: rgba(170, 222, 243, 0.75);
  font-family: var(--font-mono);
}

.showcase-door-card.card .bottom-section .row .item .big-text {
  font-size: 11px;
  font-weight: 800;
  color: #00e5ff;
  display: block;
  margin-bottom: 2px;
}

.showcase-door-card.card .bottom-section .row .item .regular-text {
  font-size: 8px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #7b9fc2;
}

.showcase-door-card.card .bottom-section .row .item:nth-child(2) {
  border-left: 1px solid rgba(255, 255, 255, 0.126);
  border-right: 1px solid rgba(255, 255, 255, 0.126);
}

/* ==================== UIVERSE.IO PLAY BUTTONS (BY ELIJAHGUMMER) ==================== */
.button-with-icon {
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #0f988e;
  font-family: "Istok Web", var(--font-mono), var(--font-sans), sans-serif;
  letter-spacing: 1px;
  padding: 0 12px;
  text-align: center;
  width: 120px;
  height: 40px;
  font-size: 14px;
  text-transform: uppercase;
  font-weight: 700;
  border-radius: 3px;
  outline: none;
  user-select: none;
  cursor: pointer;
  transform: translateY(0px);
  position: relative;
  box-shadow:
    inset 0 30px 30px -15px rgba(255, 255, 255, 0.1),
    inset 0 0 0 1px rgba(255, 255, 255, 0.3),
    inset 0 1px 20px rgba(0, 0, 0, 0),
    0 3px 0 #0f988e,
    0 3px 2px rgba(0, 0, 0, 0.2),
    0 5px 10px rgba(0, 0, 0, 0.1),
    0 10px 20px rgba(0, 0, 0, 0.1);
  background: #15ccbe;
  color: white;
  text-shadow: 0 1px 0 rgba(0, 0, 0, 0.3);
  transition: 150ms all ease-in-out;
  text-decoration: none;
  line-height: 1;
}

.button-with-icon .icon {
  margin-right: 8px;
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  fill: currentColor;
  transition: all 0.5s ease-in-out;
}

.button-with-icon .text {
  white-space: nowrap;
  display: inline-block;
  transition: all 0.5s ease-in-out;
}

.button-with-icon:active {
  transform: translateY(3px);
  box-shadow:
    inset 0 16px 2px -15px rgba(0, 0, 0, 0),
    inset 0 0 0 1px rgba(255, 255, 255, 0.15),
    inset 0 1px 20px rgba(0, 0, 0, 0.1),
    0 0 0 #0f988e,
    0 0 0 2px rgba(255, 255, 255, 0.5),
    0 0 0 rgba(0, 0, 0, 0),
    0 0 0 rgba(0, 0, 0, 0);
}

.button-with-icon:hover .text {
  transform: translateX(80px);
}

.button-with-icon:hover .icon {
  transform: translate(23px);
}

.button-with-icon:focus-visible {
  outline: 2px solid var(--color-amber);
  outline-offset: 3px;
}

/* Sizing adjustments for specific play buttons */
.button-with-icon.hero-play-btn {
  width: 154px;
  height: 44px;
  font-size: 14.5px;
}

.button-with-icon.hero-play-btn:hover .text {
  transform: translateX(110px);
  opacity: 0;
}

.button-with-icon.hero-play-btn:hover .icon {
  transform: translate(47px);
}

.button-with-icon.dossier-btn-play {
  width: auto;
  min-width: 170px;
  height: 44px;
  padding: 0 18px;
  font-size: 14px;
}

.button-with-icon.dossier-btn-play:hover .text {
  transform: translateX(130px);
  opacity: 0;
}

.button-with-icon.dossier-btn-play:hover .icon {
  transform: translate(45px);
}

.button-with-icon.dossier-btn-play:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  filter: grayscale(0.7);
  box-shadow: none;
  transform: none;
}

.button-with-icon.bottom-play-btn {
  width: 146px;
  height: 44px;
  font-size: 14px;
}

.button-with-icon.bottom-play-btn:hover .text {
  transform: translateX(110px);
  opacity: 0;
}

.button-with-icon.bottom-play-btn:hover .icon {
  transform: translate(41px);
}

.button-with-icon.restart-play-btn {
  width: 154px;
  height: 44px;
  font-size: 14px;
}

.button-with-icon.restart-play-btn:hover .text {
  transform: translateX(115px);
  opacity: 0;
}

.button-with-icon.restart-play-btn:hover .icon {
  transform: translate(48px);
}

.button-with-icon.btn-nav-play {
  width: 82px;
  height: 37px;
  font-size: 13px;
  letter-spacing: 0.5px;
  padding: 0 8px;
}

.button-with-icon.btn-nav-play .icon {
  width: 18px;
  height: 18px;
  margin-right: 6px;
}

.button-with-icon.btn-nav-play:hover .text {
  transform: translateX(55px);
}

.button-with-icon.btn-nav-play:hover .icon {
  transform: translate(19px);
}

/* ==================== UIVERSE.IO GITHUB STAR RAINBOW BUTTON (BY ELIJAHGUMMER) ==================== */
.github-star-rainbow-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  border-radius: 6px;
  font-size: 13.5px;
  font-weight: 500;
  width: auto;
  min-width: 0;
  height: 38px;
  padding: 0 12px;
  box-sizing: border-box;
  cursor: pointer;
  border: 0;
  position: relative;
  text-decoration: none;
  color: #ffffff;
  user-select: none;
  font-family: var(--font-sans), sans-serif;
  transition: transform 0.2s ease, filter 0.2s ease;
  line-height: 1;

  background-image:
    linear-gradient(#121213, #121213),
    linear-gradient(#121213 50%, rgba(18, 18, 19, 0.6) 80%, rgba(18, 18, 19, 0)),
    linear-gradient(90deg, hsl(0, 100%, 63%), hsl(90, 100%, 63%), hsl(210, 100%, 63%), hsl(195, 100%, 63%), hsl(270, 100%, 63%));
  background-size: 200% 100%, 200% 100%, 200% 100%;
  background-clip: padding-box, border-box, border-box;
  background-origin: border-box;
  border: calc(0.08 * 1rem) solid transparent;
  animation: rainbow-border 3s linear infinite;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.5);
}

.github-star-rainbow-btn:hover {
  transform: scale(1.05);
}

.github-star-rainbow-btn:active {
  transform: scale(0.95);
}

.github-star-rainbow-btn::before {
  content: "";
  display: none !important;
}

@keyframes rainbow-border {
  0% {
    background-position: 0% 50%, 0% 50%, 0% 50%;
  }
  50% {
    background-position: 100% 50%, 100% 50%, 100% 50%;
  }
  100% {
    background-position: 0% 50%, 0% 50%, 0% 50%;
  }
}

@keyframes rainbow-glow {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.github-star-rainbow-btn .flex {
  display: flex;
}

.github-star-rainbow-btn .items-center {
  align-items: center;
  z-index: 1;
}

.github-star-rainbow-btn .size-4 {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.github-star-rainbow-btn .ml-1 {
  margin-left: 4px;
}

.github-star-rainbow-btn .ml-2 {
  margin-left: 8px;
  border-left: 1px solid rgba(255, 255, 255, 0.16);
  padding-left: 8px;
}

.github-star-rainbow-btn .gap-1 {
  gap: 4px;
}

.github-star-rainbow-btn .p-1 {
  padding: 2px 4px;
}

.github-star-rainbow-btn .text-white {
  color: #ffffff;
}

.github-star-rainbow-btn .text-gray-500 {
  color: #9ca3af;
  transition: color 0.2s ease, transform 0.2s ease;
}

.github-star-rainbow-btn:hover .text-gray-500,
.github-star-rainbow-btn:hover .group-hover\\:text-yellow-300 {
  color: #fde047;
  transform: scale(1.15);
}

.github-star-rainbow-btn .tabular-nums {
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.05em;
  font-weight: 600;
  color: #ffffff;
}

.github-star-rainbow-btn:focus-visible {
  outline: 2px solid var(--color-amber);
  outline-offset: 3px;
}

@media (max-width: 640px) {
  .github-star-rainbow-btn {
    width: auto;
    padding: 0 10px;
    height: 36px;
    font-size: 12px;
  }
  .github-star-rainbow-btn .ml-2 {
    margin-left: 4px;
    padding-left: 4px;
  }
  .button-with-icon.btn-nav-play {
    width: auto;
    min-width: 76px;
    height: 34px;
    font-size: 12px;
  }
}

/* ==================== UIVERSE.IO TOOLBAR & NAV BUTTONS (BY MAHIATLINUX) ==================== */
.site-nav-toolbar {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: #111827; /* bg-gray-900 */
  padding: 4px 6px;
  border-radius: 8px; /* rounded-lg */
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
}

.btn-nav-util,
.btn-term-util {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 36px;
  padding: 0 12px;
  border-radius: 6px; /* rounded-md */
  background-color: #1f2937; /* bg-gray-800 */
  color: #d1d5db; /* text-gray-300 */
  border: 1px solid rgba(255, 255, 255, 0.06);
  font-family: var(--font-mono), sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
  transition: background-color 0.15s ease, color 0.15s ease, transform 0.12s ease, border-color 0.15s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.btn-nav-util:hover,
.btn-term-util:hover {
  background-color: #374151; /* hover:bg-gray-700 */
  transform: translateY(-1px);
}

.btn-nav-util:focus-visible,
.btn-term-util:focus-visible {
  outline: 2px solid var(--color-amber);
  outline-offset: 2px;
}

.btn-nav-util:active,
.btn-term-util:active {
  transform: translateY(1px);
}

.btn-nav-util .lucide,
.btn-term-util .lucide {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  transition: transform 0.2s ease, color 0.2s ease;
}

.btn-nav-util:hover .lucide,
.btn-term-util:hover .lucide {
  transform: scale(1.1);
}

.lucide.text-emerald-400 {
  color: #34d399;
}

.lucide.text-blue-400 {
  color: #60a5fa;
}

.lucide.text-yellow-400 {
  color: #facc15;
}

.lucide.text-cyan-400 {
  color: #22d3ee;
}

#site-sound-toggle:hover,
#term-sound-toggle:hover {
  color: #34d399;
  border-color: rgba(52, 211, 153, 0.35);
}

#site-encyclopedia-btn:hover,
#term-encyclopedia-btn:hover {
  color: #60a5fa;
  border-color: rgba(96, 165, 250, 0.35);
}

#site-badges-btn:hover,
#term-badges-btn:hover {
  color: #facc15;
  border-color: rgba(250, 204, 21, 0.35);
}

#site-arena-btn:hover,
#term-arena-btn:hover {
  color: #22d3ee;
  border-color: rgba(34, 211, 238, 0.35);
}

.btn-nav-util.is-muted,
.btn-term-util.is-muted {
  color: #9ca3af;
  opacity: 0.75;
}

.btn-nav-util.is-muted .lucide,
.btn-term-util.is-muted .lucide {
  color: #9ca3af;
}

.nav-badge-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1px 6px;
  font-size: 11px;
  font-weight: 700;
  background-color: rgba(16, 185, 129, 0.22);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.45);
  border-radius: 9999px;
  margin-left: 2px;
}


/* ==================== UIVERSE.IO MAC CODE EDITOR CARDS (BY MYMIAMO) ==================== */
/* From Uiverse.io by mymiamo */
.mac-code-card {
  width: 100%;
  padding: 20px;
  border: 1px solid #0d1117 !important;
  border-left: 1px solid #0d1117 !important;
  border-radius: 10px;
  background-color: #000;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.4);
  cursor: pointer;
  transition:
    transform 0.2s,
    box-shadow 0.2s,
    border-color 0.2s;
  position: relative;
  font-family:
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    Oxygen,
    Ubuntu,
    Cantarell,
    "Open Sans",
    "Helvetica Neue",
    sans-serif;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
}

.mac-code-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 24px rgba(0, 245, 255, 0.12), 0 6px 12px rgba(0, 0, 0, 0.5);
  border-color: rgba(0, 245, 255, 0.4) !important;
}

.mac-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 15px;
}

.mac-header span {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
}

.mac-header .red {
  background-color: #ff5f57;
}

.mac-header .yellow {
  background-color: #ffbd2e;
}

.mac-header .green {
  background-color: #28c941;
}

.mac-code-card .card-title {
  font-size: 18px;
  font-weight: bold;
  margin: 0 0 10px;
  color: #e6e6ef;
  font-family: inherit;
  letter-spacing: 0.03em;
}

.mac-code-card .card-description {
  font-size: 14px;
  color: #666;
  margin-bottom: 15px;
}

.mac-code-card .card-tag {
  display: inline-block;
  font-size: 10px;
  border-radius: 5px;
  background-color: #0d1117;
  padding: 4px 8px;
  margin-block-end: 12px;
  color: #38bdf8;
  border: 1px solid #21262d;
  width: fit-content;
  font-family: var(--font-mono, "SF Mono", monospace);
}

.mac-code-card .code-editor {
  background-color: #0d1117;
  color: #dcdcdc;
  font-family:
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    Oxygen,
    Ubuntu,
    Cantarell,
    "Open Sans",
    "Helvetica Neue",
    monospace;
  font-size: 14px;
  line-height: 1.5;
  border-radius: 5px;
  padding: 15px;
  overflow: auto;
  height: 150px;
  border: 1px solid #333;
  box-sizing: border-box;
}

.mac-code-card .code-editor::-webkit-scrollbar {
  width: 8px;
}

.mac-code-card .code-editor::-webkit-scrollbar-thumb {
  background: #555;
  border-radius: 4px;
}

.mac-code-card .code-editor pre {
  margin: 0;
  padding: 0;
}

.mac-code-card .code-editor pre code {
  white-space: pre-wrap;
  display: block;
  font-family: inherit;
  font-size: inherit;
  color: #dcdcdc;
}

.mac-code-card .code-editor pre code kbd {
  display: inline-block;
  padding: 1px 6px;
  font-size: 11px;
  font-weight: 700;
  border-radius: 3px;
  background: #00e5ff;
  color: #0b0f19;
}


/* ==================== UIVERSE.IO LINUX TERMINAL CARDS (BY KEMBOI-DUN) ==================== */
/* From Uiverse.io by Kemboi-Dun */
.category-card.kemboi-terminal {
  width: 100%;
  padding: 0 !important;
  border: 1px solid #2a2a2a !important;
  border-left: 1px solid #2a2a2a !important;
  border-radius: 6px;
  background: #11141a;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.45);
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  overflow: hidden;
  gap: 0 !important;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.category-card.kemboi-terminal:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(30, 255, 142, 0.12), 0 4px 12px rgba(0, 0, 0, 0.6);
  border-color: rgba(30, 255, 142, 0.45) !important;
}

.kemboi-terminal .terminal_toolbar {
  display: flex;
  height: 32px;
  align-items: center;
  padding: 0 10px;
  box-sizing: border-box;
  border-top-left-radius: 5px;
  border-top-right-radius: 5px;
  background: #212121;
  justify-content: space-between;
  border-bottom: 1px solid #2f2f2f;
}

.kemboi-terminal .butt {
  display: flex;
  align-items: center;
  gap: 2px;
}

.kemboi-terminal .butt .btn {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0;
  margin-right: 4px;
  font-size: 8px;
  height: 11px;
  width: 11px;
  min-width: 11px;
  min-height: 11px;
  box-sizing: border-box;
  border: none;
  border-radius: 100%;
  background: linear-gradient(#7d7871 0%, #595953 100%);
  text-shadow: 0px 1px 0px rgba(255, 255, 255, 0.2);
  box-shadow: 0px 0px 1px 0px #41403A, 0px 1px 1px 0px #474642;
  cursor: pointer;
}

.kemboi-terminal .butt .btn.btn-color {
  background: #ee411a;
}

.kemboi-terminal .butt .btn:hover {
  cursor: pointer;
  filter: brightness(1.15);
}

.kemboi-terminal .butt .btn:focus {
  outline: none;
}

.kemboi-terminal .butt--exit {
  background: linear-gradient(#f37458 0%, #de4c12 100%);
}

.kemboi-terminal .add_tab {
  border: 1px solid #666;
  color: #aaa;
  padding: 0 6px;
  font-size: 11px;
  line-height: 14px;
  border-radius: 3px 3px 0 0;
  border-bottom: none;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
  user-select: none;
}

.kemboi-terminal:hover .add_tab {
  color: #fff;
  border-color: #888;
}

.kemboi-terminal .user {
  color: #d5d0ce;
  margin: 0 0 0 6px;
  font-family: var(--font-mono, monospace);
  font-size: 11px;
  line-height: 15px;
  letter-spacing: 0.04em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.kemboi-terminal .terminal_body {
  background: rgba(0, 0, 0, 0.65);
  flex: 1;
  padding: 12px 14px 16px;
  font-size: 12px;
  border-bottom-left-radius: 5px;
  border-bottom-right-radius: 5px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-sizing: border-box;
}

.kemboi-terminal .terminal_promt {
  display: flex;
  align-items: center;
  font-family: var(--font-mono, monospace);
  font-size: 11.5px;
  line-height: 1.4;
  margin-bottom: 2px;
}

.kemboi-terminal .terminal_promt span {
  margin-left: 3px;
}

.kemboi-terminal .terminal_user {
  color: #1eff8e;
  font-weight: 600;
  margin-left: 0 !important;
}

.kemboi-terminal .terminal_location {
  color: #4878c0;
}

.kemboi-terminal .terminal_bling {
  color: #dddddd;
}

.kemboi-terminal .terminal_cursor {
  display: inline-block;
  height: 13px;
  width: 6px;
  margin-left: 6px;
  animation: curbl 1200ms linear infinite;
  vertical-align: middle;
}

.kemboi-terminal .card-title {
  font-family: var(--font-display, inherit);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  margin: 2px 0 0;
  color: #e6e6ef;
}

.kemboi-terminal .card-text {
  font-family: var(--font-body, inherit);
  font-size: 0.86rem;
  line-height: 1.5;
  color: #a0aec0;
  margin: 0;
}

@keyframes curbl {
  0% {
    background: #ffffff;
  }
  49% {
    background: #ffffff;
  }
  60% {
    background: transparent;
  }
  99% {
    background: transparent;
  }
  100% {
    background: #ffffff;
  }
}


/* ==================== UIVERSE.IO CODE TAB CARD (BY NAZAR-GAVRYLYK) ==================== */
/* From Uiverse.io by nazar-gavrylyk */
.safety-code-card {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  background-color: #050b14;
  border-radius: 10px;
  display: grid;
  grid-template-rows: 42px auto;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6), 0 0 15px rgba(0, 229, 255, 0.12);
  border: 1px solid rgba(0, 229, 255, 0.22);
  box-sizing: border-box;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.safety-code-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.8), 0 0 25px rgba(0, 229, 255, 0.25);
  border-color: rgba(0, 229, 255, 0.45);
}

.safety-code-card .header {
  display: flex;
  align-items: center;
  position: relative;
  height: 42px;
  box-sizing: border-box;
  background-color: #050811;
  border-bottom: 1px solid rgba(0, 229, 255, 0.15);
}

.safety-code-card .header .title {
  color: #00e5ff;
  font-family: var(--font-mono, monospace);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 2px 16px;
  margin: 0;
  z-index: 101;
  text-transform: lowercase;
}

.safety-code-card .header .copy {
  position: absolute;
  background: transparent;
  border: none;
  top: 50%;
  right: 18px;
  transform: translateY(-50%);
  color: #8da4be;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 102;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono, monospace);
  font-size: 11px;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.safety-code-card .header .copy:hover {
  color: #00e5ff;
}

.safety-code-card .header .copy svg {
  color: #00e5ff;
}

.safety-code-card .header::before {
  content: "";
  position: absolute;
  border-top-left-radius: 5px;
  border-top-right-radius: 5px;
  border: 1px solid rgba(0, 229, 255, 0.2);
  border-bottom: none;
  right: 8px;
  bottom: 0;
  background-color: rgba(9, 14, 28, 0.85);
  width: 220px;
  height: 33px;
  z-index: 100;
}

.safety-code-card .header::after {
  content: "";
  position: absolute;
  width: 260px;
  max-width: 45%;
  height: 2px;
  background-color: #00e5ff;
  bottom: 0;
  left: 0;
  z-index: 101;
}

.safety-code-card .footer {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  padding: 18px 20px 22px;
  background-color: #050b14;
  box-sizing: border-box;
}

.safety-code-card .footer .code {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  line-height: 1.6;
}

.safety-code-card .footer .code .icon {
  color: rgb(244, 114, 182);
  padding-top: 1px;
  font-family: var(--font-mono, monospace);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.4;
  flex-shrink: 0;
}

.safety-code-card .footer .code .text {
  color: #f8fafc;
  font-family: var(--font-body, system-ui, sans-serif);
}

.safety-code-card .footer .code .text strong {
  color: #7dd3fc;
  font-family: var(--font-mono, monospace);
  font-weight: 700;
}

.safety-code-card .footer .code .text code {
  background: rgba(5, 8, 17, 0.8);
  color: #00e5ff;
  padding: 1px 5px;
  border-radius: 3px;
  border: 1px solid rgba(0, 229, 255, 0.25);
  font-family: var(--font-mono, monospace);
  font-size: 0.85em;
}

.safety-code-card .footer .action-row {
  margin-top: 8px;
  padding-top: 12px;
  border-top: 1px dashed rgba(0, 229, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

@media (max-width: 640px) {
  .safety-code-card .header::before {
    display: none;
  }
  .safety-code-card .header .copy .copy-label {
    display: none;
  }
  .safety-code-card .header::after {
    width: 100%;
    max-width: 100%;
  }
}


/* ==================== TOOLBAR UTILITY BUTTONS (COMPACT ICON-ONLY) ==================== */
.site-nav-toolbar,
.terminal-util-controls {
  gap: 6px !important;
  padding: 3px 4px !important;
}

.site-nav-toolbar .btn-nav-util,
.terminal-util-controls .btn-term-util,
#site-sound-toggle,
#term-sound-toggle,
.btn-sound-toggle {
  width: 36px;
  min-width: 36px;
  height: 36px;
  padding: 0;
  gap: 0;
}

#site-sound-toggle .sound-icon-on,
#term-sound-toggle .sound-icon-on {
  display: block;
}

#site-sound-toggle .sound-icon-off,
#term-sound-toggle .sound-icon-off {
  display: none;
}

#site-sound-toggle.is-muted .sound-icon-on,
#term-sound-toggle.is-muted .sound-icon-on {
  display: none;
}

#site-sound-toggle.is-muted .sound-icon-off,
#term-sound-toggle.is-muted .sound-icon-off {
  display: block;
  color: #fb7185;
}

.lucide.text-rose-400 {
  color: #fb7185;
}

#site-sound-toggle.is-muted,
#term-sound-toggle.is-muted {
  border-color: rgba(251, 113, 133, 0.3);
}

#site-sound-toggle.is-muted:hover,
#term-sound-toggle.is-muted:hover {
  border-color: rgba(251, 113, 133, 0.55);
  color: #fb7185;
}

#site-sound-toggle.is-muted:hover .lucide,
#term-sound-toggle.is-muted:hover .lucide {
  color: #f43f5e;
}

@media (max-width: 1550px) {
  .github-star-rainbow-btn {
    padding: 0 8px;
    height: 36px;
    width: auto;
  }
  .github-star-rainbow-btn .github-star-label {
    display: none;
  }
}

@media (max-width: 1199px) {
  .site-nav .btn-mobile-menu,
  #mobile-menu-toggle {
    display: inline-flex !important;
  }
  .site-nav-links {
    display: none !important;
  }
  .site-nav-links.is-open {
    display: flex !important;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: rgba(5, 9, 18, 0.98);
    border-bottom: 2px solid var(--accent-cyan);
    padding: 12px 16px;
    gap: 10px;
    z-index: 70;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.9);
  }
  .site-nav-links.is-open .nav-link {
    display: flex;
    font-size: 0.86rem;
    padding: 8px 10px;
    border-bottom: 1px solid var(--border-thin);
    color: var(--text-main);
  }
}

.site-nav-links.is-open .nav-link.is-active {
  color: #00e5ff !important;
  border-left: 3px solid #00e5ff;
  padding-left: 10px;
  background: rgba(0, 229, 255, 0.08);
}