/* Self-hosted fonts — no external requests */
@font-face {
  font-family: 'Archivo';
  src: url('fonts/Archivo-Variable.woff2') format('woff2-variations'),
       url('fonts/Archivo-Variable.woff2') format('woff2');
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Mono';
  src: url('fonts/IBMPlexMono-Regular.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Mono';
  src: url('fonts/IBMPlexMono-Medium.woff2') format('woff2');
  font-weight: 500; font-style: normal; font-display: swap;
}

/* The Pattern Room
   Palette — drafting paper & tailor's tools:
   --paper  #FBFAF6  pattern drafting paper
   --grid   #D8E2EC  pale grid rule
   --ink    #22304A  tailor's ink navy
   --chalk  #5B7A9D  chalk blue
   --tomato #C03A2B  pincushion red
   --muted  #6E7686  greyed thread
*/
:root {
  --paper: #FBFAF6;
  --grid: #D8E2EC;
  --ink: #22304A;
  --chalk: #5B7A9D;
  --tomato: #C03A2B;
  --muted: #6E7686;
  --card: #FFFFFF;
  --radius: 3px;
  --shadow: 0 1px 2px rgba(34,48,74,.08), 0 6px 18px rgba(34,48,74,.07);
  font-size: 16px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--ink);
  font-family: "Archivo", system-ui, sans-serif;
  font-variation-settings: "wdth" 100;
  background-color: var(--paper);
  /* one-inch drafting grid */
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 48px 48px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.mono { font-family: "IBM Plex Mono", ui-monospace, monospace; }

a { color: var(--ink); }
a:hover { color: var(--tomato); }

/* ------------------------------------------------------------- masthead */
.masthead { border-bottom: 2px solid var(--ink); background: var(--paper); }
.masthead-inner {
  max-width: 1280px; margin: 0 auto; padding: 26px 24px 18px;
  display: flex; align-items: flex-end; justify-content: space-between; gap: 16px;
}
.brand { display: grid; grid-template-columns: auto 1fr; column-gap: 14px; align-items: baseline; }
.brand-mark { font-size: 1.9rem; color: var(--tomato); transform: rotate(-90deg); line-height: 1; }
.brand h1 {
  margin: 0;
  font-weight: 850;
  font-variation-settings: "wdth" 68;   /* condensed, envelope-lid style */
  text-transform: uppercase;
  letter-spacing: .06em;
  font-size: clamp(1.7rem, 4vw, 2.6rem);
  line-height: 1;
}
.tagline { grid-column: 2; margin: 6px 0 0; color: var(--muted); font-size: .95rem; }
.masthead-count, .masthead-side { color: var(--muted); font-size: .85rem; white-space: nowrap; }
.masthead-side { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; }
.user-chip a { color: var(--chalk); text-decoration: none; }
.user-chip a:hover { color: var(--tomato); }
.copybox { margin-bottom: 20px; }
.copybox input, .sharelink {
  width: 100%; font-size: .78rem; padding: 9px 12px;
  border: 1px dashed var(--tomato); border-radius: 3px;
  background: #FFF7F5; color: var(--ink);
}
.sharelink { border-color: var(--chalk); background: var(--paper); min-width: 260px; }

/* -------------------------------------------------------------- filters */
.filters {
  position: sticky; top: 0; z-index: 20;
  background: var(--paper);
  border-bottom: 1px dashed var(--chalk);
  box-shadow: 0 4px 10px rgba(34,48,74,.05);
}
.filters-inner {
  max-width: 1280px; margin: 0 auto; padding: 12px 24px;
  display: flex; flex-wrap: wrap; gap: 14px; align-items: end;
}
.filter { display: flex; flex-direction: column; gap: 4px; }
.filter-grow { flex: 1 1 220px; }
.filter-label {
  font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--chalk);
}
.filter select, .filter input {
  font: inherit; color: var(--ink);
  background: var(--card);
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  padding: 7px 10px;
  min-width: 150px;
}
.filter input { width: 100%; }
.filter select:focus-visible, .filter input:focus-visible,
.act:focus-visible, button:focus-visible, a:focus-visible {
  outline: 2px solid var(--tomato); outline-offset: 2px;
}
.clear-btn {
  font-size: .8rem; padding: 8px 12px; cursor: pointer;
  color: var(--tomato); background: transparent;
  border: 1px dashed var(--tomato); border-radius: var(--radius);
}
.clear-btn:hover { background: var(--tomato); color: #fff; }

/* ----------------------------------------------------------------- grid */
main { flex: 1; max-width: 1280px; width: 100%; margin: 0 auto; padding: 28px 24px 56px; }
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 32px 26px;
}
.card { min-width: 0; }
.card.is-hidden { display: none; }

/* poster: the cut piece pinned to the table */
.poster {
  position: relative;
  aspect-ratio: 2 / 3;
  background: var(--card);
  border: 1px solid rgba(34,48,74,.25);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.poster img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* signature: dashed cutting line + notches appear on hover/focus */
.poster::after {
  content: "";
  position: absolute; inset: 6px;
  border: 2px dashed var(--tomato);
  border-radius: 2px;
  opacity: 0;
  transition: opacity .18s ease;
  pointer-events: none;
}
.notch {
  position: absolute; width: 0; height: 0; opacity: 0; transition: opacity .18s ease;
  border-style: solid; pointer-events: none;
}
.notch-tl { top: 6px; left: 34px; border-width: 9px 7px 0 7px; border-color: var(--tomato) transparent transparent transparent; }
.notch-br { bottom: 6px; right: 34px; border-width: 0 7px 9px 7px; border-color: transparent transparent var(--tomato) transparent; }

.actions {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 10px;
  background: rgba(34,48,74,.82);
  opacity: 0; transition: opacity .18s ease;
}
.card:hover .poster::after,
.card:focus-within .poster::after,
.card:hover .notch,
.card:focus-within .notch { opacity: 1; }
.card:hover .actions,
.card:focus-within .actions { opacity: 1; }

.act {
  font-family: "IBM Plex Mono", monospace;
  font-size: .8rem; letter-spacing: .14em; text-transform: uppercase;
  color: #fff; text-decoration: none;
  border: 1px solid rgba(255,255,255,.85);
  padding: 8px 0; width: 62%; text-align: center;
  background: transparent; border-radius: 2px;
  transition: background .12s ease, color .12s ease;
}
.act:hover { background: #fff; color: var(--ink); }
.act-detail { border-color: var(--tomato); background: var(--tomato); }
.act-detail:hover { background: #fff; color: var(--tomato); }

.filetype {
  position: absolute; top: 10px; right: 10px;
  font-size: .62rem; letter-spacing: .12em;
  color: var(--ink); background: rgba(255,255,255,.9);
  border: 1px solid var(--ink);
  padding: 2px 6px; border-radius: 2px;
}

.card-title { margin: 12px 0 2px; font-size: 1.02rem; font-weight: 700; line-height: 1.25; }
.card-title a { text-decoration: none; }
.card-title a:hover { color: var(--tomato); text-decoration: underline; text-decoration-style: dashed; text-underline-offset: 3px; }
.card-meta { margin: 0; font-size: .74rem; color: var(--muted); }

/* ---------------------------------------------------------- empty states */
.empty { text-align: center; padding: 90px 20px; color: var(--muted); }
.empty-title { font-size: 1.3rem; font-weight: 700; color: var(--ink); margin-bottom: 6px; }
.linklike { font: inherit; color: var(--tomato); background: none; border: none; text-decoration: underline; cursor: pointer; padding: 0; }

/* --------------------------------------------------------------- footer */
.site-foot {
  border-top: 1px dashed var(--chalk);
  background: var(--paper);
  max-width: 1280px; width: 100%; margin: 0 auto;
  padding: 16px 24px; font-size: .78rem; color: var(--muted);
  display: flex; justify-content: space-between;
}

/* ---------------------------------------------------------- detail page */
.detail-wrap {
  display: grid; grid-template-columns: minmax(240px, 380px) 1fr;
  gap: 40px; align-items: start; padding-top: 12px;
}
.detail-poster { position: relative; }
.detail-poster img {
  width: 100%; aspect-ratio: 2/3; object-fit: cover; display: block;
  border: 1px solid rgba(34,48,74,.25); border-radius: var(--radius); box-shadow: var(--shadow);
  background: var(--card);
}
.crumb { font-size: .8rem; margin: 18px 0 10px; }
.crumb a { text-decoration: none; color: var(--chalk); }
.crumb a:hover { color: var(--tomato); }
.detail-title {
  margin: 0 0 4px; font-weight: 850; font-variation-settings: "wdth" 72;
  text-transform: uppercase; letter-spacing: .04em;
  font-size: clamp(1.5rem, 3.4vw, 2.3rem); line-height: 1.05;
}
.detail-sub { color: var(--muted); margin: 0 0 22px; font-size: .85rem; }

.spec {
  width: 100%; border-collapse: collapse; margin-bottom: 26px;
  background: var(--card); border: 1px solid var(--ink); box-shadow: var(--shadow);
}
.spec th, .spec td { text-align: left; padding: 11px 14px; border-bottom: 1px dashed var(--grid); vertical-align: top; }
.spec tr:last-child th, .spec tr:last-child td { border-bottom: none; }
.spec th {
  width: 34%; font-family: "IBM Plex Mono", monospace; font-weight: 500;
  font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--chalk);
}
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  font-family: "IBM Plex Mono", monospace; font-size: .74rem;
  border: 1px solid var(--chalk); color: var(--ink);
  padding: 3px 10px; border-radius: 999px; text-decoration: none; background: var(--paper);
}
.chip:hover { border-color: var(--tomato); color: var(--tomato); }

.detail-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  font-family: "IBM Plex Mono", monospace; font-size: .82rem;
  letter-spacing: .12em; text-transform: uppercase; text-decoration: none;
  padding: 11px 22px; border-radius: 2px; border: 1px solid var(--ink);
  color: var(--ink); background: var(--card); cursor: pointer;
}
.btn:hover { border-color: var(--tomato); color: var(--tomato); }
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: var(--tomato); border-color: var(--tomato); color: #fff; }

/* ---------------------------------------------------------------- admin */
.admin main { max-width: 980px; }
.panel {
  background: var(--card); border: 1px solid var(--ink);
  box-shadow: var(--shadow); border-radius: var(--radius);
  padding: 22px 24px; margin-bottom: 28px;
}
.panel h2 {
  margin: 0 0 16px; font-size: 1.05rem; text-transform: uppercase;
  letter-spacing: .08em; font-variation-settings: "wdth" 75;
  border-bottom: 1px dashed var(--grid); padding-bottom: 10px;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px; }
.form-grid .full { grid-column: 1 / -1; }
.form-grid label { display: flex; flex-direction: column; gap: 4px; font-size: .8rem; }
.form-grid label .filter-label { font-size: .66rem; }
.form-grid input[type=text], .form-grid input[type=password], .form-grid input[type=number],
.form-grid input[type=file], .form-grid select, .form-grid textarea {
  font: inherit; padding: 8px 10px; border: 1px solid var(--ink); border-radius: var(--radius); background: #fff;
}
.hint { font-size: .72rem; color: var(--muted); margin-top: 2px; }
.notice { padding: 12px 16px; border-radius: var(--radius); margin-bottom: 20px; font-size: .88rem; }
.notice-ok  { background: #EAF3EA; border: 1px solid #3E7A46; color: #2C5731; }
.notice-err { background: #F8ECEA; border: 1px solid var(--tomato); color: var(--tomato); }

.admin-table { width: 100%; border-collapse: collapse; font-size: .85rem; }
.admin-table th { font-family: "IBM Plex Mono", monospace; font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--chalk); text-align: left; }
.admin-table th, .admin-table td { padding: 9px 10px; border-bottom: 1px dashed var(--grid); vertical-align: middle; }
.admin-table img { width: 40px; height: 60px; object-fit: cover; border: 1px solid var(--grid); display: block; }
.row-actions { display: flex; gap: 10px; white-space: nowrap; }
.grip { cursor: grab; color: var(--chalk); font-size: 1.05rem; white-space: nowrap; user-select: none; }
tr.dragging { opacity: .45; background: #FFF7F5; }
tr.dragging .grip { cursor: grabbing; }
.updown { display: inline-flex; flex-direction: column; margin-left: 6px; vertical-align: middle; }
.mv { border: none; background: none; color: var(--chalk); cursor: pointer; font-size: .6rem; line-height: 1.1; padding: 1px 4px; }
.mv:hover { color: var(--tomato); }
.danger { color: var(--tomato); }

/* --------------------------------------------------------------- mobile */
@media (max-width: 720px) {
  .grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 22px 16px; }
  .detail-wrap { grid-template-columns: 1fr; }
  .filter select { min-width: 120px; }
  .form-grid { grid-template-columns: 1fr; }
  /* touch: keep actions reachable via the Details tap-through on the title;
     first tap on the poster reveals the overlay (handled in app.js) */
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}