/* ======================================================
   Asylum Sector — Records Index
   Institutional archive: corridor wall, manila case files,
   typewriter and stamped-ink typography. One accent, used rarely.
   ====================================================== */

:root {
  --wall: #262f2a;
  --wall-deep: #171d1a;
  --wall-panel: #2c3630;

  --paper: #e7dfc4;
  --paper-dim: #b9ac86;
  --paper-shadow: #cfc19a;

  --ink: #211c15;
  --ink-soft: #4a4338;

  --stamp: #9c3b2e;
  --stamp-bright: #c04b3b;

  --brass: #7f7350;
  --brass-bright: #a3936a;

  --gold-plate: #c9a227;
  --gold-plate-bright: #e6c14a;
  --steel-plate: #8fa3a6;
  --steel-plate-bright: #c3d4d6;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Source Serif 4', Georgia, serif;
  color: var(--paper);
  background: var(--wall);
  position: relative;
  overflow-x: hidden;
}

/* ---------- Background: dim corridor wall ---------- */

.wall-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    /* wainscot panel seams */
    repeating-linear-gradient(
      90deg,
      rgba(0,0,0,0.16) 0px,
      rgba(0,0,0,0.16) 2px,
      transparent 2px,
      transparent 220px
    ),
    /* dado rail */
    linear-gradient(
      180deg,
      var(--wall) 0%,
      var(--wall) 38%,
      var(--wall-deep) 38%,
      var(--wall-deep) 39.4%,
      var(--wall-panel) 39.4%,
      var(--wall-panel) 100%
    );
}

.vignette {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(ellipse at 50% 30%, rgba(0,0,0,0) 35%, rgba(0,0,0,0.6) 100%);
}

/* ---------- Hero ---------- */

.hero {
  min-height: 62vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 1.5rem 2.5rem;
}

@media (max-width: 600px) {
  .hero { min-height: 0; padding: 2.75rem 1.25rem 1.75rem; }
}

.hero-inner { max-width: 640px; }

.hero-eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.7rem;
  color: var(--brass-bright);
  margin: 0 0 1.2rem;
}

.hero-title {
  font-family: 'Special Elite', 'Courier New', monospace;
  font-size: clamp(2.2rem, 6vw, 3.6rem);
  margin: 0 0 0.6rem;
  color: var(--paper);
  letter-spacing: 0.01em;
  text-wrap: balance;
}

.hero-subtitle {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--stamp-bright);
  margin: 0 0 1.6rem;
}

.hero-intro {
  color: var(--paper-dim);
  line-height: 1.7;
  margin: 0 auto;
  max-width: 480px;
  font-size: 1.02rem;
}

/* ---------- Dispatches (announcements) ---------- */

.dispatch-section {
  max-width: 720px;
  margin: 0 auto 2.5rem;
  padding: 0 1.5rem;
}

.dispatch-eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.7rem;
  color: var(--brass-bright);
  text-align: center;
  margin: 0 0 1.1rem;
}

.dispatch-board {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.dispatch {
  position: relative;
  background: var(--paper);
  background-image: linear-gradient(160deg, rgba(255,255,255,0.15), rgba(0,0,0,0.05));
  border: 1px solid var(--brass);
  border-radius: 2px;
  padding: 1.1rem 1.3rem 1.2rem;
  box-shadow: 3px 6px 16px rgba(0,0,0,0.4);
}

.dispatch-pin {
  position: absolute;
  top: -0.7rem;
  left: 1.1rem;
  font-size: 1rem;
  filter: drop-shadow(0 2px 2px rgba(0,0,0,0.5));
}

.dispatch-pin-urgent {
  font-family: 'Special Elite', 'Courier New', monospace;
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--stamp-bright);
  color: var(--paper);
  padding: 0.15rem 0.5rem;
  border-radius: 2px;
  filter: none;
  transform: rotate(-3deg);
}

.dispatch-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.8rem;
  margin: 0.2rem 0 0.5rem;
}

.dispatch-title {
  margin: 0;
  font-family: 'Source Serif 4', Georgia, serif;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--ink);
}

.dispatch-date {
  flex: 0 0 auto;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
}

.dispatch-body {
  margin: 0;
  font-size: 0.9rem;
  color: var(--ink-soft);
  line-height: 1.5;
}

.dispatch-urgent {
  border-color: var(--stamp-bright);
  box-shadow: 3px 6px 16px rgba(0,0,0,0.4), 0 0 0 1px rgba(156, 59, 46, 0.2);
}

/* ---------- Search nav ---------- */

.index-nav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: center;
  padding: 0.9rem 1.5rem;
  background: rgba(23, 29, 26, 0.92);
  backdrop-filter: blur(4px);
  border-bottom: 1px solid rgba(127, 115, 80, 0.35);
}

.search-box {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  max-width: 420px;
}

.search-icon {
  position: absolute;
  left: 0.75rem;
  width: 15px;
  height: 15px;
  fill: var(--brass-bright);
  opacity: 0.8;
  pointer-events: none;
}

#search-input {
  width: 100%;
  padding: 0.55rem 2.4rem 0.55rem 2.2rem;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(127, 115, 80, 0.45);
  border-radius: 3px;
  color: var(--paper);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.82rem;
  outline: none;
  transition: border-color 0.2s ease, background 0.2s ease;
}

#search-input::placeholder { color: rgba(185, 172, 134, 0.55); }

#search-input:focus {
  border-color: var(--stamp-bright);
  background: rgba(0, 0, 0, 0.4);
}

#search-input::-webkit-search-cancel-button { cursor: pointer; }

/* 16px stops iOS Safari auto-zooming the page when the field gets focus */
@media (max-width: 600px) {
  #search-input { font-size: 16px; }
}

.search-count {
  position: absolute;
  right: 0.8rem;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  color: var(--stamp-bright);
  pointer-events: none;
}

/* ---------- Index / records row ---------- */

main { position: relative; z-index: 1; padding-bottom: 5rem; }

.index-section {
  padding: 3rem 1.5rem 1rem;
  max-width: 1400px;
  margin: 0 auto;
}

.index-scroll {
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x proximity;
  padding: 1.5rem 0.5rem 2rem;
  -webkit-overflow-scrolling: touch;
}

.index-scroll:focus-visible {
  outline: 2px solid var(--stamp-bright);
  outline-offset: 4px;
}

.index-track {
  display: flex;
  gap: 1.4rem;
  padding: 0 0.5rem;
  width: max-content;
}

.index-empty {
  color: var(--paper-dim);
  font-style: italic;
  padding: 1rem;
}

.index-scroll::-webkit-scrollbar { height: 10px; }
.index-scroll::-webkit-scrollbar-track { background: rgba(0,0,0,0.25); border-radius: 6px; }
.index-scroll::-webkit-scrollbar-thumb { background: var(--brass); border-radius: 6px; opacity: 0.7; }

.empty-state {
  text-align: center;
  color: var(--paper-dim);
  padding: 3rem 1rem;
  font-style: italic;
}

/* ---------- Cards: manila case files ---------- */

.card.is-hidden { display: none; }

.card {
  --tab-color: var(--wall-panel);
  position: relative;
  flex: 0 0 auto;
  width: 190px;
  height: 250px;
  scroll-snap-align: start;
  perspective: 900px;
  text-decoration: none;
  cursor: pointer;
  display: block;
  -webkit-tap-highlight-color: transparent;
}

@media (hover: none) {
  .card:active .card-face { transform: scale(0.97); }
}

.card-tab {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, var(--wall-panel), var(--wall-deep));
  border: 1px solid rgba(127, 115, 80, 0.4);
  border-radius: 2px;
  box-shadow: 4px 6px 14px rgba(0,0,0,0.45);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1.4rem 0.8rem;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  transform-origin: bottom center;
}

.card-tab::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -55%);
  width: 46%;
  height: 1.3rem;
  background: inherit;
  border: 1px solid rgba(127, 115, 80, 0.4);
  border-bottom: none;
  border-radius: 2px 2px 0 0;
}

.card-title-tab {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--paper);
  line-height: 1.35;
}

.card-author {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.65rem;
  color: var(--paper-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.card-face {
  position: absolute;
  inset: 0;
  background: var(--paper);
  background-image: linear-gradient(160deg, rgba(255,255,255,0.15), rgba(0,0,0,0.05));
  border: 1px solid var(--brass);
  border-radius: 2px;
  padding: 1.2rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  opacity: 0;
  transform: rotateX(18deg) translateY(-8px);
  transform-origin: bottom center;
  transition: opacity 0.3s ease, transform 0.3s ease;
  box-shadow: 4px 10px 26px rgba(0,0,0,0.5);
}

.card:hover .card-tab,
.card:focus-visible .card-tab {
  transform: rotateX(-30deg) translateY(4px);
  box-shadow: 0 -6px 14px rgba(0,0,0,0.4);
}

.card:hover .card-face,
.card:focus-visible .card-face {
  opacity: 1;
  transform: rotateX(0deg) translateY(0);
}

/* Touch devices have no :hover, so the flip-to-reveal trick would
   permanently hide the description and the join-address button.
   Skip the flip there and just show the case file open. */
@media (hover: none) {
  .card-tab { display: none; }
  .card-face {
    opacity: 1;
    transform: none;
  }
}

.card-tag {
  align-self: flex-start;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--paper);
  background: var(--ink-soft);
  padding: 0.15rem 0.5rem;
  border-radius: 2px;
}

.card-title {
  margin: 0;
  font-family: 'Source Serif 4', Georgia, serif;
  font-weight: 600;
  font-size: 1.08rem;
  color: var(--ink);
  line-height: 1.25;
}

.card-desc {
  margin: 0;
  font-size: 0.85rem;
  color: var(--ink-soft);
  line-height: 1.45;
  flex: 1;
}

.card-link {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  color: var(--stamp);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

/* ---------- Featured: red case-stamp ---------- */

.card-featured {
  width: 210px;
  height: 268px;
}

.card-featured .card-face,
.card-featured .card-tab {
  border-color: var(--stamp-bright);
}

.card-featured .card-face {
  box-shadow: 4px 10px 26px rgba(0,0,0,0.5), 0 0 0 1px rgba(156, 59, 46, 0.25);
}

.card-stamp {
  position: absolute;
  top: -0.5rem;
  right: -0.6rem;
  z-index: 2;
  transform: rotate(9deg);
  border: 2px solid var(--stamp-bright);
  color: var(--stamp-bright);
  font-family: 'Special Elite', 'Courier New', monospace;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.2rem 0.55rem;
  border-radius: 3px;
  background: rgba(38, 47, 42, 0.85);
  pointer-events: none;
}

/* ---------- Server-address card (special case: not a link) ---------- */

.card-server .card-face { justify-content: center; }

.server-address {
  margin-top: auto;
  width: 100%;
  background: rgba(127, 115, 80, 0.14);
  border: 1px dashed var(--brass);
  border-radius: 3px;
  padding: 0.6rem 0.5rem;
  color: var(--ink);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.78rem;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.server-address:hover,
.server-address:focus-visible {
  background: rgba(127, 115, 80, 0.26);
  border-color: var(--stamp);
}

.server-address.copied {
  background: rgba(90, 140, 100, 0.22);
  border-color: #5a8c64;
  border-style: solid;
}

.server-address-text {
  word-break: break-all;
  font-weight: 600;
}

.server-address-hint {
  font-family: 'Source Serif 4', Georgia, serif;
  font-style: italic;
  font-size: 0.68rem;
  color: var(--ink-soft);
  text-transform: none;
  letter-spacing: normal;
}

/* ---------- Personnel roster ---------- */

.roster-section {
  max-width: 900px;
  margin: 2rem auto 0;
  padding: 2.5rem 1.5rem 1rem;
  border-top: 1px solid rgba(127, 115, 80, 0.35);
}

.roster-eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.7rem;
  color: var(--brass-bright);
  text-align: center;
  margin: 0 0 1.6rem;
}

.roster-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.roster-tier {
  background: linear-gradient(160deg, var(--wall-panel), var(--wall-deep));
  border: 1px solid rgba(127, 115, 80, 0.4);
  border-radius: 2px;
  padding: 1.4rem 1.5rem 1.2rem;
  box-shadow: 3px 5px 14px rgba(0,0,0,0.4);
}

.roster-tier-name {
  margin: 0 0 0.15rem;
  font-family: 'Special Elite', 'Courier New', monospace;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
}

.roster-tier-desc {
  margin: 0 0 1rem;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--paper-dim);
}

.roster-list {
  margin: 0;
  padding-left: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.88rem;
  font-variant-numeric: tabular-nums;
}

.roster-list li {
  color: var(--paper);
}

.roster-list li::marker {
  color: var(--paper-dim);
}

.roster-empty {
  font-style: italic;
  color: var(--paper-dim);
  list-style: none;
}

.roster-gold .roster-tier-name { color: var(--gold-plate-bright); }
.roster-gold {
  border-color: rgba(201, 162, 39, 0.55);
  box-shadow: 3px 5px 14px rgba(0,0,0,0.4), 0 0 0 1px rgba(201, 162, 39, 0.18);
}
.roster-gold .roster-list li::marker { color: var(--gold-plate); }

.roster-silver .roster-tier-name { color: var(--steel-plate-bright); }
.roster-silver { border-color: rgba(143, 163, 166, 0.5); }
.roster-silver .roster-list li::marker { color: var(--steel-plate); }

/* ---------- Server rules (Sector Law) ---------- */

.rules-section {
  max-width: 720px;
  margin: 2.5rem auto 0;
  padding: 2.5rem 1.5rem 4rem;
  border-top: 1px solid rgba(127, 115, 80, 0.35);
}

.rules-eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.7rem;
  color: var(--brass-bright);
  text-align: center;
  margin: 0 0 1.1rem;
}

.rules-note {
  text-align: center;
  font-family: 'Special Elite', 'Courier New', monospace;
  font-size: 0.85rem;
  color: var(--stamp-bright);
  border: 1px dashed var(--stamp);
  border-radius: 2px;
  padding: 0.7rem 1.1rem;
  max-width: 480px;
  margin: 0 auto 2rem;
}

.rules-list {
  margin: 0;
  padding-left: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  background: var(--paper);
  background-image: linear-gradient(160deg, rgba(255,255,255,0.15), rgba(0,0,0,0.05));
  border: 1px solid var(--brass);
  border-radius: 2px;
  padding: 1.6rem 1.6rem 1.6rem 3rem;
  box-shadow: 4px 10px 26px rgba(0,0,0,0.4);
}

.rules-list li {
  color: var(--ink);
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 0.95rem;
  line-height: 1.55;
}

.rules-list li::marker {
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 500;
  color: var(--stamp);
}

/* ---------- Small screens ---------- */

@media (max-width: 600px) {
  .hero-title { font-size: 2rem; }

  /* One column, scroll down instead of sideways. */
  .index-scroll {
    overflow-x: visible;
    overflow-y: visible;
    scroll-snap-type: none;
    padding: 0.25rem 0 1rem;
  }

  .index-track {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 1rem;
    padding: 0;
  }

  .card,
  .card-featured {
    width: 100%;
    height: auto;
    perspective: none;
  }

  .card-face {
    position: static;
    box-shadow: 4px 6px 16px rgba(0,0,0,0.4);
  }

  .card-stamp { top: -0.5rem; right: 0.9rem; }
}