/* ---------- tokens ---------- */
:root{
  /* neutral dark charcoal is the default palette; light overrides below */
  --bg: #121216;
  --surface: #1a1b20;
  --surface-2: #212228;
  --line: #34363e;
  --line-soft: #24252c;
  --text: #eceef2;
  --text-dim: #a4a8b3;
  --text-faint: #6f7480;
  --accent: #c9202c;
  --accent-bright: #ea3d49;
  --accent-dim: #3d1418;
  --pewter: #93a0ab;
  --focus: #ea3d49;
  --shadow: rgba(0,0,0,.5);
}
@media (prefers-color-scheme: light){
  :root:not([data-theme="dark"]){
    --bg: #f1f2f5;
    --surface: #ffffff;
    --surface-2: #f5f6f8;
    --line: #dcdfe4;
    --line-soft: #e9ebee;
    --text: #17181c;
    --text-dim: #565a63;
    --text-faint: #8b8f99;
    --accent: #ad1521;
    --accent-bright: #c9202c;
    --accent-dim: #f0d9da;
    --pewter: #6b7580;
    --focus: #ad1521;
    --shadow: rgba(20,20,25,.12);
  }
}
:root[data-theme="light"]{
  --bg: #f1f2f5;
  --surface: #ffffff;
  --surface-2: #f5f6f8;
  --line: #dcdfe4;
  --line-soft: #e9ebee;
  --text: #17181c;
  --text-dim: #565a63;
  --text-faint: #8b8f99;
  --accent: #ad1521;
  --accent-bright: #c9202c;
  --accent-dim: #f0d9da;
  --pewter: #6b7580;
  --focus: #ad1521;
  --shadow: rgba(20,20,25,.12);
}

*{ box-sizing: border-box; }
html{ color-scheme: dark light; }
body{
  margin:0;
  background: var(--bg);
  color: var(--text);
  font-family: "Source Serif 4", Georgia, "Times New Roman", serif;
  -webkit-font-smoothing: antialiased;
}
h1,h2,h3{ text-wrap: balance; margin:0; }
.mono{ font-family: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace; font-variant-numeric: tabular-nums; }
.display{ font-family: "Bebas Neue", "Arial Narrow", sans-serif; letter-spacing: .04em; }
a{ color: inherit; text-decoration: none; }
button{ font: inherit; color: inherit; }
:focus-visible{ outline: 2px solid var(--focus); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce){ *{ animation-duration: .001ms !important; transition-duration: .001ms !important; } }

.pinstripe{
  height: 3px;
  background: repeating-linear-gradient(90deg, var(--accent) 0 40px, transparent 40px 44px);
  opacity: .9;
}
.pinstripe.thin{ height: 1px; opacity: .55; }

/* ---------- header ---------- */
.site-header{
  display:flex; align-items:center; flex-wrap: wrap; gap: .8rem 2rem;
  padding: 1.1rem clamp(1rem, 4vw, 2.5rem);
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}
.brand{ display:flex; flex-direction:column; gap:.15rem; min-width:0; }
.brand .name{ font-size: clamp(1.6rem, 2.4vw, 2.1rem); line-height:1; }
.brand .name .mark{ color: var(--accent-bright); }
.brand .tagline{ font-size: .62rem; letter-spacing: .18em; text-transform: uppercase; color: var(--text-faint); }

.search-wrap{
  flex: 1 1 auto; max-width: 420px;
  display:flex; align-items:center; gap:.6rem;
  background: var(--bg);
  border: 1px solid var(--line);
  padding: .55rem .9rem;
  border-radius: 3px;
}
.search-wrap svg{ flex:none; opacity:.6; }
.search-wrap input{
  all: unset; flex:1; font-family: "Source Serif 4", serif; font-size: .95rem; color: var(--text);
}
.search-wrap input::placeholder{ color: var(--text-faint); }

.auth-wrap{ flex:none; }
.btn{
  display:inline-block;
  font-family: "IBM Plex Mono", monospace; font-size: .72rem; letter-spacing: .1em; text-transform: uppercase;
  padding: .65rem 1.1rem; border-radius: 3px; cursor: pointer;
  border: 1px solid var(--accent); background: transparent; color: var(--text);
  transition: background .15s ease, color .15s ease;
}
.btn:hover{ background: var(--accent); color: #fff; }
.btn.solid{ background: var(--accent); color: #fff; }
.btn.solid:hover{ background: var(--accent-bright); }
.btn.ghost{ border-color: var(--line); }
.btn.ghost:hover{ background: var(--surface-2); color: var(--text); }
.btn.small{ padding: .4rem .75rem; font-size: .65rem; }
.btn.danger{ border-color: var(--accent); color: var(--accent-bright); }
.btn.danger:hover{ background: var(--accent); color: #fff; }
.btn[disabled]{ opacity:.45; cursor: not-allowed; }

.logged-pill{
  display:flex; align-items:center; flex-wrap: wrap; justify-content:flex-end; gap:.5rem .6rem;
  font-family: "IBM Plex Mono", monospace; font-size: .72rem; letter-spacing: .06em; color: var(--text-dim);
}
.logged-pill .dot{ width:7px; height:7px; border-radius:50%; background: var(--accent-bright); box-shadow: 0 0 0 3px var(--accent-dim); flex:none; }

/* ---------- small screens ---------- */
@media (max-width: 720px){
  .site-header .brand{ flex: 1 1 auto; }
  .site-header .brand .tagline{ display: none; }
  .site-header .auth-wrap{ order: 2; max-width: 55%; }
  .site-header .search-wrap{ order: 3; flex-basis: 100%; max-width: none; }
  .logged-pill .who{ display: none; }
  .form-grid{ grid-template-columns: 1fr; }
}

/* ---------- category tabs ---------- */
.category-tabs{
  display:flex; align-items:center; gap: .4rem; flex-wrap: wrap;
  padding: .9rem clamp(1rem, 4vw, 2.5rem);
  background: var(--surface);
}
.tab{
  font-family: "IBM Plex Mono", monospace; font-size: .7rem; letter-spacing: .08em; text-transform: uppercase;
  padding: .5rem .9rem; border-radius: 999px; cursor:pointer;
  border: 1px solid var(--line); background: transparent; color: var(--text-dim);
}
.tab:hover{ border-color: var(--accent); color: var(--text); }
.tab.active{ background: var(--accent); border-color: var(--accent); color:#fff; }
.tab.add-section{ border-style: dashed; color: var(--text-faint); }
.tab.add-section:hover{ color: var(--text); border-color: var(--text-faint); }

.page{ padding: 1.6rem clamp(1rem, 4vw, 2.5rem) 3rem; }

/* ---------- home hero + tiles ---------- */
.hero{ display:flex; flex-direction:column; gap:.6rem; padding: 1.4rem 0 2.2rem; max-width: 620px; }
.hero .kicker{ font-family:"IBM Plex Mono",monospace; font-size:.68rem; letter-spacing:.16em; text-transform:uppercase; color: var(--pewter); }
.hero h2{ font-size: clamp(1.8rem, 4vw, 2.6rem); font-family:"Source Serif 4",serif; font-weight:600; }
.hero p{ color: var(--text-dim); font-size: 1rem; line-height:1.55; }
.hero .stat{ margin-top:.4rem; font-family:"IBM Plex Mono",monospace; font-size:.78rem; color: var(--text-faint); }
.hero .stat b{ color: var(--text); }

.tile-grid{ display:grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.4rem; }
.tile{
  position:relative; display:flex; flex-direction:column; gap: .9rem;
  background: var(--surface); border: 1px solid var(--line); border-radius: 5px; overflow:hidden;
  padding: 1.3rem 1.4rem 1.5rem; text-align:left;
  transition: transform .12s ease, border-color .12s ease;
}
.tile:hover{ border-color: var(--accent); transform: translateY(-2px); }
.tile::before{
  content:""; position:absolute; top:0; left:0; right:0; height:3px;
  background: repeating-linear-gradient(90deg, var(--accent) 0 22px, transparent 22px 25px);
}
.tile .tile-top{ display:flex; align-items:flex-start; justify-content:space-between; gap: .8rem; }
.tile .tile-icon{ width: 42px; height:42px; color: var(--accent-bright); flex:none; }
.tile .tile-icon .glyph{ width:100%; height:100%; }
.tile .tile-count{ font-family:"IBM Plex Mono",monospace; font-size:.68rem; letter-spacing:.06em; text-transform:uppercase; color: var(--text-faint); white-space:nowrap; }
.tile h3{ font-family:"Bebas Neue",sans-serif; font-size: 1.7rem; letter-spacing:.03em; }
.tile p{ color: var(--text-dim); font-size: .88rem; line-height:1.45; margin:0; }
.tile .tile-preview{ display:flex; gap:.4rem; margin-top:.2rem; }
.tile .tile-preview .ph{
  flex:1; aspect-ratio: 4/3; border-radius: 3px; overflow:hidden;
  background: linear-gradient(135deg, var(--surface-2), var(--line-soft));
}
.tile .tile-preview .ph img{ width:100%; height:100%; object-fit:cover; display:block; }
.tile .tile-cta{ margin-top:.3rem; font-family:"IBM Plex Mono",monospace; font-size:.7rem; letter-spacing:.08em; text-transform:uppercase; color: var(--accent-bright); }

.tile.add-tile{
  align-items:center; justify-content:center; text-align:center; gap:.5rem;
  border-style: dashed; color: var(--text-faint); min-height: 200px; cursor:pointer;
}
.tile.add-tile:hover{ border-color: var(--accent); color: var(--text); }
.tile.add-tile .plus{ font-size: 2rem; font-family:"Bebas Neue",sans-serif; color: var(--accent-bright); }
.tile.add-tile::before{ display:none; }

/* ---------- category page ---------- */
.category-intro{ display:flex; align-items:flex-end; justify-content:space-between; gap: 1.5rem; flex-wrap:wrap; padding-bottom: 1.6rem; }
.category-intro h2{ font-family:"Bebas Neue",sans-serif; font-size: clamp(1.8rem,4vw,2.4rem); letter-spacing:.03em; }
.category-intro p{ color: var(--text-dim); font-size:.92rem; max-width: 520px; margin: .3rem 0 0; }
.category-intro .count{ font-family:"IBM Plex Mono",monospace; font-size:.7rem; letter-spacing:.06em; text-transform:uppercase; color: var(--text-faint); margin-top:.4rem; }

.layout{
  display:grid; grid-template-columns: 230px 1fr; gap: 2rem;
  align-items: start;
}
@media (max-width: 820px){ .layout{ grid-template-columns: 1fr; } .filter-rail{ position:static !important; } }

.filter-rail{ position: sticky; top: 1.2rem; display:flex; flex-direction:column; gap: 1.3rem; }
.filter-count{ font-family:"IBM Plex Mono",monospace; font-size:.72rem; color: var(--text-faint); letter-spacing:.05em; }
.filter-count b{ color: var(--text); font-weight:600; }
.filter-group{ display:flex; flex-direction:column; gap:.5rem; }
.filter-group h3{
  font-family:"IBM Plex Mono",monospace; font-size:.66rem; letter-spacing:.14em; text-transform:uppercase; color: var(--pewter);
}
.chip-list{ display:flex; flex-direction:column; gap:.35rem; }
.chip{
  display:flex; align-items:center; gap:.55rem; cursor:pointer;
  font-family:"IBM Plex Mono",monospace; font-size:.78rem; color: var(--text-dim);
}
.chip input{ accent-color: var(--accent); width:13px; height:13px; }
.chip:hover{ color: var(--text); }
.chip .count{ color: var(--text-faint); margin-left:auto; }
.clear-filters{
  align-self:flex-start; background:none; border:none; color: var(--accent-bright);
  font-family:"IBM Plex Mono",monospace; font-size:.7rem; letter-spacing:.06em; cursor:pointer; padding:0;
  text-decoration: underline; text-underline-offset: 3px;
}

/* ---------- item grid ---------- */
.item-grid{ display:grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 1.3rem; }
.card{
  background: var(--surface); border: 1px solid var(--line); border-radius: 4px; overflow:hidden;
  display:flex; flex-direction:column; cursor:pointer; text-align:left; padding:0;
  box-shadow: 0 1px 2px var(--shadow);
  transition: transform .12s ease, border-color .12s ease;
}
.card:hover{ border-color: var(--accent); transform: translateY(-2px); }
.card.hidden{ display:none; }
.card .photo{
  position:relative; aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--surface-2), var(--line-soft));
  display:flex; align-items:center; justify-content:center; overflow:hidden;
}
.card .photo img{ width:100%; height:100%; object-fit:cover; display:block; }
.card .photo .glyph{ width: 34%; height: 34%; opacity:.35; }
.card .photo .count-badge{
  position:absolute; bottom:.5rem; right:.5rem;
  background: rgba(0,0,0,.55); color:#fff; font-family:"IBM Plex Mono",monospace; font-size:.65rem;
  padding:.15rem .4rem; border-radius:2px; letter-spacing:.04em;
}
.card .photo .condition{
  position:absolute; top:.5rem; left:.5rem;
  font-family:"IBM Plex Mono",monospace; font-size:.6rem; letter-spacing:.08em; text-transform:uppercase;
  padding:.2rem .45rem; border-radius:2px; background: var(--bg); color: var(--pewter); border:1px solid var(--pewter);
}
.card .body{ padding: .85rem .9rem 1rem; display:flex; flex-direction:column; gap:.4rem; flex:1; }
.card .title{ font-size: 1rem; font-weight:600; line-height:1.25; }
.card .meta{ font-family:"IBM Plex Mono",monospace; font-size:.68rem; letter-spacing:.03em; color: var(--text-dim); }
.card .desc{ font-size: .82rem; color: var(--text-dim); line-height:1.4; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }

.add-card{
  border: 1px dashed var(--line); background: transparent; border-radius:4px;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:.5rem;
  color: var(--text-faint); font-family:"IBM Plex Mono",monospace; font-size:.75rem; letter-spacing:.06em; text-transform:uppercase;
  cursor:pointer; min-height: 220px;
}
.add-card:hover{ border-color: var(--accent); color: var(--text); }
.add-card .plus{ font-size:1.6rem; font-family:"Bebas Neue",sans-serif; color: var(--accent-bright); }

.empty-state{ grid-column: 1/-1; padding: 3rem 1rem; text-align:center; color: var(--text-faint); font-family:"IBM Plex Mono",monospace; font-size:.85rem; }

/* ---------- footer ---------- */
.site-footer{
  padding: 1.2rem clamp(1rem,4vw,2.5rem) 1.6rem; text-align:center;
  font-family:"IBM Plex Mono",monospace; font-size:.66rem; letter-spacing:.1em; text-transform:uppercase; color: var(--text-faint);
}
.site-footer .pinstripe{ margin-bottom: .9rem; }

/* ---------- forms (login / add / edit) ---------- */
.form-page{ max-width: 640px; margin: 0 auto; }
.form-page h2{ font-family:"Bebas Neue",sans-serif; font-size: 2rem; letter-spacing:.03em; margin-bottom:.3rem; }
.form-page .sub{ color: var(--text-dim); font-size:.9rem; margin: 0 0 1.6rem; }
.form-card{ background: var(--surface); border:1px solid var(--line); border-radius:5px; padding: 1.6rem 1.7rem; }
.form-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 1rem 1.2rem; }
.form-grid.single{ grid-template-columns: 1fr; }
.field{ display:flex; flex-direction:column; gap:.35rem; margin-bottom: 1rem; }
.field.full{ grid-column: 1/-1; }
.field label{ font-family:"IBM Plex Mono",monospace; font-size:.65rem; letter-spacing:.1em; text-transform:uppercase; color: var(--text-faint); }
.field .hint{ font-size:.72rem; color: var(--text-faint); }
.field input[type="text"], .field input[type="number"], .field input[type="password"], .field textarea, .field select{
  background: var(--bg); border:1px solid var(--line); border-radius:3px; padding:.65rem .75rem;
  color: var(--text); font-family:"Source Serif 4",serif; font-size:.92rem; width:100%;
}
.field textarea{ resize: vertical; min-height: 90px; font-family:"Source Serif 4",serif; }
.field input[type="file"]{
  font-family:"IBM Plex Mono",monospace; font-size:.78rem; color: var(--text-dim);
  background: var(--bg); border:1px dashed var(--line); border-radius:3px; padding:.7rem;
}
.field input:focus, .field textarea:focus, .field select:focus{ outline: 2px solid var(--focus); outline-offset:1px; }
.form-actions{ display:flex; gap:.7rem; margin-top: 1.4rem; align-items:center; }
.form-actions .spacer{ flex:1; }

.notice{ border-radius:4px; padding:.85rem 1rem; font-size:.85rem; margin-bottom:1.2rem; border:1px solid var(--line); }
.notice.error{ border-color: var(--accent); color: var(--accent-bright); background: var(--accent-dim); }
.notice.info{ border-color: var(--line); color: var(--text-dim); background: var(--surface-2); }

.existing-photos{ display:grid; grid-template-columns: repeat(auto-fill, minmax(110px,1fr)); gap:.7rem; margin-bottom: 1.3rem; }
.existing-photos figure{ margin:0; display:flex; flex-direction:column; gap:.35rem; }
.existing-photos img{ width:100%; aspect-ratio:4/3; object-fit:cover; border-radius:3px; border:1px solid var(--line); }
.existing-photos label{ font-family:"IBM Plex Mono",monospace; font-size:.65rem; color: var(--text-faint); display:flex; align-items:center; gap:.35rem; }

.field-row-grid{ display:grid; grid-template-columns: 1fr auto; gap: .6rem; align-items:end; margin-bottom:.7rem; }
.glyph-choice{ display:flex; gap:.7rem; flex-wrap:wrap; }
.glyph-choice label{
  display:flex; flex-direction:column; align-items:center; gap:.35rem; cursor:pointer;
  border:1px solid var(--line); border-radius:4px; padding:.7rem 1rem; color: var(--text-faint);
  font-family:"IBM Plex Mono",monospace; font-size:.65rem; text-transform:uppercase; letter-spacing:.06em;
}
.glyph-choice input{ position:absolute; opacity:0; pointer-events:none; }
.glyph-choice svg{ width:26px; height:26px; }
.glyph-choice input:checked + span{ color: var(--accent-bright); }
.glyph-choice label:has(input:checked){ border-color: var(--accent); color: var(--text); }

.danger-zone{ margin-top: 2rem; border:1px solid var(--accent-dim); border-radius:5px; padding: 1.2rem 1.4rem; }
.danger-zone h3{ font-family:"IBM Plex Mono",monospace; font-size:.72rem; letter-spacing:.1em; text-transform:uppercase; color: var(--accent-bright); margin-bottom:.5rem; }
.danger-zone p{ color: var(--text-dim); font-size:.85rem; margin: 0 0 .9rem; }

/* ---------- overlays / lightbox ---------- */
.overlay{
  position:fixed; inset:0; background: rgba(6,6,8,.72); backdrop-filter: blur(2px);
  display:flex; align-items:center; justify-content:center; padding: 1.5rem; z-index: 50;
}
.overlay[hidden]{ display:none; }
.modal{
  background: var(--surface); border:1px solid var(--line); border-radius:5px;
  width: 100%; box-shadow: 0 20px 50px rgba(0,0,0,.5);
}
.modal-lightbox{ max-width: 900px; display:grid; grid-template-columns: 1.2fr 1fr; position:relative; }
@media (max-width: 700px){ .modal-lightbox{ grid-template-columns: 1fr; } }
.lb-photo{
  position:relative; background: linear-gradient(135deg, var(--surface-2), var(--line-soft));
  display:flex; align-items:center; justify-content:center; min-height: 320px; overflow:hidden;
}
.lb-photo img{ width:100%; height:100%; object-fit:contain; }
.lb-photo .lb-glyph{ width:26%; opacity:.3; color: var(--text-faint); }
.lb-photo .caption{
  position:absolute; bottom:.7rem; left:.7rem; font-family:"IBM Plex Mono",monospace; font-size:.68rem;
  background: rgba(0,0,0,.55); color:#fff; padding:.25rem .55rem; border-radius:2px; letter-spacing:.04em;
}
.lb-nav{
  position:absolute; top:50%; transform: translateY(-50%); background: rgba(0,0,0,.45); color:#fff;
  border:none; width: 34px; height:34px; border-radius:50%; cursor:pointer; font-size:1rem;
}
.lb-nav:hover{ background: var(--accent); }
.lb-nav.prev{ left:.6rem; } .lb-nav.next{ right:.6rem; }
.lb-dots{ position:absolute; bottom:.7rem; right:.7rem; display:flex; gap:.3rem; }
.lb-dots span{ width:6px; height:6px; border-radius:50%; background: rgba(255,255,255,.35); }
.lb-dots span.active{ background:#fff; }
.lb-info{ padding: 1.4rem 1.5rem; display:flex; flex-direction:column; gap: 1rem; overflow-y:auto; max-height: 80vh; }
.lb-info .kicker{ font-family:"IBM Plex Mono",monospace; font-size:.65rem; letter-spacing:.14em; text-transform:uppercase; color: var(--pewter); }
.lb-info h2{ font-family:"Bebas Neue",sans-serif; font-size:1.6rem; letter-spacing:.03em; }
.lb-table{ display:grid; grid-template-columns: auto 1fr; gap: .45rem 1rem; font-family:"IBM Plex Mono",monospace; font-size:.78rem; }
.lb-table dt{ color: var(--text-faint); text-transform:uppercase; letter-spacing:.05em; font-size:.66rem; align-self:center; }
.lb-table dd{ margin:0; color: var(--text); }
.lb-desc{ font-size: .92rem; line-height:1.55; color: var(--text-dim); }
.lb-actions{ display:flex; gap:.6rem; margin-top:auto; padding-top: .6rem; border-top:1px solid var(--line); }
.lb-close{
  position:absolute; top: .8rem; right:.8rem; background: rgba(0,0,0,.4); color:#fff; border:none;
  width: 30px; height:30px; border-radius:50%; cursor:pointer; z-index:2;
}
.lb-close:hover{ background: var(--accent); }

.toast{
  position: fixed; bottom: 1.4rem; left: 50%; transform: translateX(-50%) translateY(0); z-index: 60;
  background: var(--surface); border:1px solid var(--accent); color: var(--text);
  padding: .75rem 1.1rem; border-radius: 4px; font-size:.82rem; box-shadow: 0 10px 30px rgba(0,0,0,.4);
  opacity:0; pointer-events:none; transition: opacity .2s ease, transform .2s ease;
}
.toast.show{ opacity:1; transform: translateX(-50%) translateY(-6px); }