/* NEGUS Library — editorial archive
   Design system: zinc/stand-studio palette, system-ui body, modern sans.
   Synced with stand-studio token set.
*/

:root {
  /* palette — stand-studio zinc tokens */
  --bg:            #fafafa;
  --bg-elev:       #ffffff;
  --bg-card:       #ffffff;
  --ink:           #18181b;
  --ink-muted:     #71717a;
  --ink-soft:      #a1a1aa;
  --ink-faint:     #d4d4d8;
  --accent:        #18181b;
  --accent-soft:   rgba(24, 24, 27, 0.06);
  --accent-line:   rgba(24, 24, 27, 0.15);
  --accent-deep:   #09090b;
  --danger:        #dc2626;
  --border:        #e4e4e7;
  --border-soft:   #f4f4f5;
  --border-strong: #a1a1aa;
  --hover:         #f4f4f5;

  /* text/glyph поверх тёмного overlay */
  --ink-on-dark:  #fafafa;

  --shadow-sm:    0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md:    0 4px 18px -6px rgba(0, 0, 0, 0.12);
  --shadow-lg:    0 24px 60px -28px rgba(0, 0, 0, 0.20);

  /* radii */
  --r:    6px;
  --r-lg: 10px;

  /* motion */
  --t-fast: 160ms;
  --t-base: 220ms;
  --t-slow: 380ms;
  --ease:   cubic-bezier(0.22, 1, 0.36, 1);

  /* layout safe-area aware */
  --inset-l: max(5vw, env(safe-area-inset-left, 0px));
  --inset-r: max(5vw, env(safe-area-inset-right, 0px));
  --inset-b: env(safe-area-inset-bottom, 0px);

  /* z-index */
  --z-toast:   200;
  --z-modal:   100;
  --z-sheet:    90;
  --z-overlay:  80;
}

html { color-scheme: light; }

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

/* Global a11y: respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Global focus discipline (replaces ad-hoc focus styles) */
:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 3px;
  transition: outline-offset var(--t-fast) var(--ease);
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", system-ui, sans-serif;
  font-weight: 400;
  line-height: 1.5;
  font-feature-settings: "kern", "calt";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* Body-text pretty wrap — paragraphs, captions, list items, descriptions */
p, li, dd, figcaption, blockquote, .tagline, .admin-help, .modal-desc, .card-meta .desc, .empty p {
  text-wrap: pretty;
}

body {
  min-height: 100dvh;
  padding-bottom: var(--inset-b);
}

::selection { background: var(--ink); color: var(--bg); }

/* scrollbars — slim, archival */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 6px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: var(--ink-muted); }

/* ── typography roles ─────────────────────────────────────── */

.display {
  font-family: inherit;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.08;
  text-wrap: balance;
}

.mono {
  font-family: "JetBrains Mono", ui-monospace, "SF Mono", "Fira Code", monospace;
  font-variant-numeric: tabular-nums;
}

.kicker {
  font-family: "JetBrains Mono", ui-monospace, "SF Mono", "Fira Code", monospace;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-muted);
  margin: 0 0 0.4rem;
  font-variant-numeric: tabular-nums;
}

/* ── skip link ────────────────────────────────────────────── */

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  background: var(--ink);
  color: var(--bg-elev);
  padding: 0.6rem 0.95rem;
  border-radius: var(--r);
  font-family: "JetBrains Mono", ui-monospace, "SF Mono", "Fira Code", monospace;
  font-size: 0.78rem;
  text-decoration: none;
  z-index: 999;
  transition: top var(--t-base) var(--ease);
}
.skip-link:focus-visible { top: 1rem; }

/* ── header ──────────────────────────────────────────────── */

header {
  display: grid;
  grid-template-columns: minmax(280px, 32%) 1fr;
  gap: 2.5rem;
  align-items: center;
  padding: 0.75rem var(--inset-r) 0.75rem var(--inset-l);
  border-bottom: 1px solid var(--border);
  background: var(--bg-elev);
  position: relative;
}

.brand h1.display {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 0.25rem;
}

.brand h1 .amp { color: var(--ink-muted); font-style: normal; font-weight: 400; }

.tagline {
  font-size: 0.82rem;
  color: var(--ink-muted);
  margin: 0;
  font-weight: 400;
  max-width: 32ch;
}

.tagline .admin-link {
  color: var(--ink-muted);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  padding-bottom: 1px;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.tagline .admin-link:hover {
  color: var(--ink);
  border-color: var(--ink);
}
.tagline .admin-link:active { scale: 0.96; }

.tagline .user-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--ink-muted);
}
.tagline .logout-btn {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  font: inherit;
  color: var(--ink-muted);
  cursor: pointer;
  border-bottom: 1px solid var(--border);
  padding-bottom: 1px;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.tagline .logout-btn:hover {
  color: var(--ink);
  border-color: var(--ink);
}
.tagline .logout-btn:active { scale: 0.96; }

/* Touch thumb-target для inline-текстовых кнопок шапки */
@media (pointer: coarse) {
  .tagline .logout-btn, .tagline .admin-link {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }
}

/* ── search ──────────────────────────────────────────────── */

.search-area {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  min-width: 0;
}

.search-form {
  display: flex;
  align-items: stretch;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
  transition: border-color var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}

.search-form:focus-within {
  border-color: var(--ink);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.search-form input {
  flex: 1;
  border: 0;
  background: transparent;
  padding: 1rem 1.1rem;
  font-family: inherit;
  font-size: 1rem;
  color: var(--ink);
  min-width: 0;
}
.search-form input::placeholder { color: var(--ink-muted); }

.search-btn {
  border: 0;
  background: var(--ink);
  color: var(--bg-elev);
  padding: 0 1.4rem;
  font-family: inherit;
  font-size: 1.4rem;
  font-weight: 400;
  cursor: pointer;
  border-radius: 0 var(--r) var(--r) 0;
  transition-property: background-color, scale;
  transition-duration: var(--t-fast);
  transition-timing-function: var(--ease);
  touch-action: manipulation;
}
.search-btn:hover { background: var(--accent-deep); }
.search-btn:active { background: var(--accent-deep); scale: 0.96; }

.search-aux {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.78rem;
  color: var(--ink-muted);
  font-family: "JetBrains Mono", ui-monospace, "SF Mono", "Fira Code", monospace;
  font-variant-numeric: tabular-nums;
}

.aux-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--ink-muted);
  padding: 0.55rem 0.95rem;
  min-height: 44px;
  border-radius: var(--r);
  font-family: inherit;
  font-size: 0.86rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition-property: color, border-color, background-color, scale;
  transition-duration: var(--t-fast);
  transition-timing-function: var(--ease);
  touch-action: manipulation;
}
.aux-btn:hover {
  color: var(--ink);
  border-color: var(--border-strong);
  background: var(--hover);
}
.aux-btn:active { scale: 0.96; }
.aux-glyph {
  color: var(--ink-muted);
  font-size: 0.95em;
  line-height: 1;
  transition: color var(--t-fast) var(--ease);
}
.aux-btn:hover .aux-glyph { color: var(--ink); }

.aux-stats { color: var(--ink-muted); }
.aux-stats .num { color: var(--ink); font-weight: 500; }

/* ── filters toggle (mobile) ─────────────────────────────── */

.filters-toggle {
  display: none;
  width: 100%;
  min-height: 44px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  color: var(--ink);
  padding: 0.7rem 0.95rem;
  border-radius: var(--r);
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 500;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  touch-action: manipulation;
}
.filters-toggle[aria-expanded="true"] { border-color: var(--ink); background: var(--hover); }
.filters-toggle {
  transition-property: background-color, border-color, scale;
  transition-duration: var(--t-fast);
  transition-timing-function: var(--ease);
}
.filters-toggle:active { scale: 0.96; }
.filters-toggle .count-badge {
  background: var(--accent);
  color: var(--bg);
  padding: 2px 8px;
  border-radius: 99px;
  font-size: 0.74rem;
  font-weight: 500;
  min-width: 20px;
  text-align: center;
}

/* ── main grid ───────────────────────────────────────────── */

main {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 3rem;
  max-width: 1480px;
  margin: 0 auto;
  padding: 2rem var(--inset-r) 5rem var(--inset-l);
  align-items: start;
}

/* ── filters ─────────────────────────────────────────────── */

.filters {
  position: sticky;
  top: 1.5rem;
  max-height: calc(100dvh - 3rem);
  overflow-y: auto;
  padding-right: 0.5rem;
  font-size: 0.88rem;
  overscroll-behavior: contain;
}

.filters-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 1.25rem;
}

.link-btn {
  background: transparent;
  border: 0;
  font-family: inherit;
  font-size: 0.86rem;
  color: var(--ink-muted);
  cursor: pointer;
  padding: 0.6rem 0.4rem;
  margin: -0.6rem -0.4rem;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  text-decoration: underline;
  text-decoration-color: var(--ink-faint);
  text-underline-offset: 3px;
  transition: color var(--t-fast) var(--ease),
              text-decoration-color var(--t-fast) var(--ease);
  touch-action: manipulation;
}
.link-btn:hover {
  color: var(--ink);
  text-decoration-color: var(--ink);
}

.filter-group { margin-bottom: 1.6rem; }

.filter-title {
  font-family: inherit;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--ink);
  margin: 0 0 0.65rem;
}

.filter-list, .filter-radio {
  display: flex;
  flex-direction: column;
  gap: 0.32rem;
}

.filter-list label,
.filter-radio label {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  cursor: pointer;
  padding: 0.22rem 0;
  color: var(--ink-muted);
  font-size: 0.92rem;
  transition: color var(--t-fast) var(--ease);
  /* full clickable area, no dead zones */
  min-height: 32px;
}
@media (hover: none) and (pointer: coarse) {
  .filter-list label,
  .filter-radio label { min-height: 44px; }
}
.filter-list label:hover,
.filter-radio label:hover { color: var(--ink); }

.filter-list input,
.filter-radio input { accent-color: var(--ink); }

.filter-list .count {
  font-family: "JetBrains Mono", ui-monospace, "SF Mono", "Fira Code", monospace;
  font-size: 0.78rem;
  color: var(--ink-muted);
  margin-left: auto;
  font-variant-numeric: tabular-nums;
}

.filter-list label:has(input:checked),
.filter-radio label:has(input:checked) {
  color: var(--ink);
  font-weight: 500;
}

/* ── results meta ────────────────────────────────────────── */

.results-area { min-width: 0; }

.results-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: inherit;
  font-size: 0.86rem;
  color: var(--ink-muted);
  margin-bottom: 1.25rem;
  min-height: 1rem;
  font-variant-numeric: tabular-nums;
}
.results-meta .right { color: var(--ink-muted); }
.results-meta .mode-chip {
  background: var(--accent-soft);
  color: var(--accent-deep);
  padding: 2px 10px;
  border-radius: 99px;
  font-size: 0.82rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.results-meta .mode-chip button {
  background: transparent;
  border: 0;
  color: inherit;
  cursor: pointer;
  font: inherit;
  padding: 0;
  line-height: 1;
  opacity: 0.7;
  transition: opacity var(--t-fast) var(--ease);
}
.results-meta .mode-chip button:hover { opacity: 1; }

/* ── grid ────────────────────────────────────────────────── */

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  align-items: start;
}

@media (min-width: 1900px) { .grid { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 1280px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px)  { .grid { grid-template-columns: 1fr; } }

/* ── card ────────────────────────────────────────────────── */

.card {
  display: block;
  width: 100%;
  background: var(--bg-card);
  border-radius: var(--r-lg);
  overflow: hidden;
  cursor: pointer;
  position: relative;
  font: inherit;
  color: inherit;
  text-align: left;
  padding: 0;
  opacity: 0;
  box-shadow: var(--shadow-sm);
  /* Stagger: каждая i-я карточка задержана на 60ms (см. app.js setting --i) */
  animation: fade var(--t-slow) var(--ease) forwards;
  animation-delay: calc(var(--i, 0) * 60ms);
  transition-property: transform, box-shadow;
  transition-duration: var(--t-base);
  transition-timing-function: var(--ease);
  /* GPU hint: hover lift через transform — без will-change первый кадр стуттерит на Safari */
  will-change: transform;
  touch-action: manipulation;
}
.card:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.card:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
}
.card:active { transform: translateY(0); }

/* wrapper диктует квадрат — никакие width/height-атрибуты у <img> внутри
   не дотянутся до layout (img — absolute, контейнер фиксирует размер). */
.card-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  background: var(--hover);
  overflow: hidden;
}
.card-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  /* Pure-black 10% outline — neutral separator on warm thumbnails (light only) */
  outline: 1px solid rgba(0, 0, 0, 0.1);
  outline-offset: -1px;
  transition: transform var(--t-slow) var(--ease);
}
.card:hover .card-img { transform: scale(1.014); }

.card-meta {
  position: absolute;
  inset: auto 0 0 0;
  padding: 0.85rem 0.95rem 0.7rem;
  background: linear-gradient(to top, rgba(9, 9, 11, 0.86), rgba(9, 9, 11, 0));
  color: var(--ink-on-dark);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity var(--t-base) var(--ease),
              transform var(--t-base) var(--ease);
  pointer-events: none;
}
.card:hover .card-meta,
.card:focus-visible .card-meta { opacity: 1; transform: translateY(0); }

.card-meta .desc {
  font-size: 0.78rem;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0 0 0.35rem;
}

.card-meta .tags {
  display: flex;
  gap: 0.45rem;
  font-family: "JetBrains Mono", ui-monospace, "SF Mono", "Fira Code", monospace;
  font-size: 0.78rem;
  color: var(--ink-on-dark);
  opacity: 0.82;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
}

.card-score {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  font-family: "JetBrains Mono", ui-monospace, "SF Mono", "Fira Code", monospace;
  font-size: 0.74rem;
  background: rgba(9, 9, 11, 0.72);
  color: var(--ink-on-dark);
  padding: 2px 8px;
  border-radius: 99px;
  opacity: 0;
  transition: opacity var(--t-base) var(--ease);
  font-variant-numeric: tabular-nums;
  pointer-events: none;
}
.card:hover .card-score,
.card:focus-visible .card-score { opacity: 1; }

/* Admin: кнопка удаления карточки. Видна только при .is-admin на <html>. */
.card-delete-btn {
  position: absolute;
  top: 0.45rem;
  left: 0.45rem;
  display: none;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: rgba(9, 9, 11, 0.78);
  color: var(--ink-on-dark);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  opacity: 0;
  transition-property: opacity, background-color, scale;
  transition-duration: var(--t-fast);
  transition-timing-function: var(--ease);
  z-index: 4;
}
/* Hit area extension: 40×40, не пересекает .card-our-work (top:0.55rem, left:0.55rem) */
.card-delete-btn::before {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 50%;
}
html.is-admin .card-delete-btn { display: inline-flex; }
.card:hover .card-delete-btn,
.card:focus-within .card-delete-btn { opacity: 1; }
.card-delete-btn:hover { background: var(--danger); scale: 1.06; }
.card-delete-btn:active { scale: 0.96; }
.card-delete-btn.is-busy { opacity: 0.5; pointer-events: none; }
.card.is-removed { opacity: 0; transform: scale(0.96); transition: opacity 200ms, transform 200ms; }

.card-our-work {
  position: absolute;
  top: 0.55rem;
  left: 0.55rem;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 2px 8px 2px 6px;
  border-radius: 99px;
  background: rgba(9, 9, 11, 0.72);
  color: var(--ink-on-dark);
  font-family: "JetBrains Mono", ui-monospace, "SF Mono", "Fira Code", monospace;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-variant-numeric: tabular-nums;
  box-shadow: var(--shadow-sm);
  pointer-events: none;
}
.card-our-work-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--bg-elev);
  flex: 0 0 auto;
}

/* Touch hint: on coarse pointers (touch screens), reveal meta permanently with lower opacity */
@media (hover: none) and (pointer: coarse) {
  .card-meta { opacity: 1; transform: translateY(0); background: linear-gradient(to top, rgba(9,9,11,0.78), rgba(9,9,11,0)); }
  .card-score { opacity: 1; }
}

@keyframes fade {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── empty / loader ──────────────────────────────────────── */

.empty {
  text-align: center;
  padding: 6rem 1rem;
  color: var(--ink-muted);
}
.empty .display {
  font-size: clamp(2rem, 4vw, 2.6rem);
  margin: 0 0 0.5rem;
  color: var(--ink);
}
.empty p { max-width: 50ch; margin: 0 auto; font-size: 0.95rem; }
.empty .em { color: var(--ink-muted); }

.loader {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  padding: 3rem 0;
}
.loader span {
  width: 6px;
  height: 6px;
  background: var(--ink-soft);
  border-radius: 50%;
  animation: bounce 1.2s infinite ease-in-out;
}
.loader span:nth-child(2) { animation-delay: 0.15s; }
.loader span:nth-child(3) { animation-delay: 0.3s; }

/* Loader pulse — НЕ UI bounce-feedback. Минимальный translateY(-7px),
   visually читается как «думаю». Детектор impeccable флагает easing,
   но это легитимный loader use-case (см. SKILL.md §4 keyframes for
   one-shot/loader vs interactive transitions). */
@keyframes bounce {
  0%, 80%, 100% { transform: translateY(0); opacity: 0.5; }
  40% { transform: translateY(-7px); opacity: 1; }
}

/* ── dropzone ────────────────────────────────────────────── */

.dropzone {
  position: fixed;
  inset: 0;
  background: rgba(250, 250, 250, 0.94);
  z-index: var(--z-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(6px);
  animation: fade var(--t-base) var(--ease) forwards;
}
.dropzone-inner {
  text-align: center;
  padding: 4rem 3rem;
  border: 2px dashed var(--accent);
  border-radius: var(--r);
  background: var(--bg-elev);
  max-width: 480px;
}
.dropzone-glyph {
  font-family: inherit;
  font-size: 4rem;
  color: var(--ink-muted);
  margin-bottom: 0.5rem;
  line-height: 1;
}
.dropzone-inner .display { font-size: 1.6rem; margin: 0 0 0.4rem; }
.dropzone-inner p { color: var(--ink-muted); margin: 0; font-size: 0.95rem; }

/* ── modal ───────────────────────────────────────────────── */

.modal {
  position: fixed;
  inset: 2rem;
  background: var(--bg-elev);
  z-index: var(--z-modal);
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  animation: slidein var(--t-slow) var(--ease) forwards;
  overflow: hidden;
  overscroll-behavior: contain;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(9, 9, 11, 0.5);
  z-index: calc(var(--z-modal) - 1);
  animation: fade var(--t-base) var(--ease) forwards;
}

@keyframes slidein {
  from { transform: scale(0.985); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: transparent;
  border: 0;
  font-size: 2rem;
  color: var(--ink-muted);
  cursor: pointer;
  z-index: 2;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition-property: background-color, color, scale;
  transition-duration: var(--t-fast);
  transition-timing-function: var(--ease);
  font-family: inherit;
  line-height: 1;
  /* optical: × glyph is geometrically tall — nudge up 1px */
  padding-bottom: 2px;
  touch-action: manipulation;
}
.modal-close:hover { background: var(--hover); color: var(--ink); }
.modal-close:active { scale: 0.96; }

.modal-image {
  background: var(--hover);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 1.5rem;
}
.modal-image img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}

.modal-meta {
  padding: 3rem 2rem 2rem;
  overflow-y: auto;
  overscroll-behavior: contain;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  border-left: 1px solid var(--border);
}
.modal-section { min-width: 0; }

#modal-path {
  word-break: break-all;
  margin: 0 0 0.4rem;
  color: var(--ink-muted);
  font-size: 0.78rem;
}

#modal-title {
  font-size: 1.25rem;
  margin: 0 0 0.5rem;
  font-weight: 700;
  color: var(--ink);
  font-family: inherit;
  letter-spacing: -0.02em;
}

.modal-desc {
  font-size: 0.94rem;
  color: var(--ink-muted);
  line-height: 1.55;
  margin: 0;
  max-width: 65ch;
}

.fields {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.45rem 1.1rem;
  margin: 0;
  font-size: 0.86rem;
}
.fields dt {
  font-family: "JetBrains Mono", ui-monospace, "SF Mono", "Fira Code", monospace;
  font-size: 0.78rem;
  color: var(--ink-muted);
  align-self: baseline;
  font-variant-numeric: tabular-nums;
}
.fields dd { margin: 0; color: var(--ink); font-variant-numeric: tabular-nums; }

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--border-soft);
}

.action {
  display: block;
  text-align: center;
  padding: 0.75rem 1rem;
  min-height: 44px;
  border: 1px solid transparent;
  background: var(--bg-card);
  color: var(--ink);
  text-decoration: none;
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 500;
  border-radius: var(--r);
  cursor: pointer;
  transition-property: background-color, border-color, color, scale;
  transition-duration: var(--t-fast);
  transition-timing-function: var(--ease);
  touch-action: manipulation;
}
.action:hover { background: var(--hover); }
.action:active { scale: 0.96; }
.action.primary {
  background: var(--ink);
  color: #fff;
}
.action.primary:hover { background: var(--accent-deep); }
.action.action-danger {
  background: transparent;
  border-color: var(--danger);
  color: var(--danger);
}
.action.action-danger:hover { background: var(--danger); color: var(--bg); border-color: var(--danger); }

/* ── upload modal ────────────────────────────────────────── */

.upload-modal {
  position: fixed;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  width: min(640px, calc(100vw - 2rem));
  max-height: calc(100dvh - 3rem);
  background: var(--bg-elev);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  z-index: var(--z-modal);
  overflow: hidden;
  overscroll-behavior: contain;
  animation: pop var(--t-slow) var(--ease) forwards;
}

@keyframes pop {
  from { opacity: 0; transform: translate(-50%, -48%) scale(0.97); }
  to   { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}

.upload-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 1.4rem 1.5rem 0.4rem;
  position: relative;
}
.upload-head h2 {
  font-size: clamp(1.2rem, 2.8vw, 1.6rem);
  margin: 0;
  letter-spacing: -0.02em;
  font-weight: 700;
}
.upload-head .modal-close { position: absolute; top: 0.75rem; right: 0.75rem; }

.upload-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 0.8rem 1.5rem 1.3rem;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.upload-dropzone {
  position: relative;
  border: 2px dashed var(--border-strong);
  border-radius: var(--r);
  background: var(--bg);
  min-height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color var(--t-base) var(--ease), background var(--t-base) var(--ease);
  overflow: hidden;
}
.upload-dropzone:hover,
.upload-dropzone:focus-within,
.upload-dropzone[data-dragging="true"] {
  border-color: var(--ink);
  background: var(--accent-soft);
}
.upload-dropzone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}
.upload-empty {
  text-align: center;
  pointer-events: none;
  padding: 1rem;
}
.upload-empty .upload-glyph {
  font-family: inherit;
  font-size: 2.6rem;
  color: var(--ink-muted);
  line-height: 1;
  margin-bottom: 0.35rem;
}
.upload-empty .display { font-size: 1.15rem; margin: 0 0 0.2rem; }
.upload-empty .hint {
  font-family: "JetBrains Mono", ui-monospace, "SF Mono", "Fira Code", monospace;
  font-size: 0.78rem;
  color: var(--ink-muted);
  margin: 0;
  letter-spacing: 0.04em;
}

.upload-preview {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem;
  pointer-events: none;
  width: 100%;
}
.upload-preview img {
  width: 96px;
  height: 96px;
  object-fit: cover;
  border-radius: var(--r);
  background: var(--hover);
  outline: 1px solid rgba(0, 0, 0, 0.1);
  outline-offset: -1px;
}
.upload-filename {
  flex: 1;
  font-size: 0.78rem;
  color: var(--ink-muted);
  word-break: break-all;
}

.upload-fields { display: flex; flex-direction: column; gap: 0.85rem; }
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
}
.field { display: flex; flex-direction: column; gap: 0.3rem; min-width: 0; }
.field > label,
.field > legend {
  font-family: inherit;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--ink-muted);
  padding: 0;
}
.field input[type="text"],
.field input[type="number"],
.field select,
.field textarea {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--r);
  background: var(--bg-card);
  color: var(--ink);
  font-family: inherit;
  font-size: 0.92rem;
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.field textarea { resize: vertical; min-height: 56px; }
.field input:focus-visible,
.field select:focus-visible,
.field textarea:focus-visible {
  outline: none;
  border-color: var(--ink);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b6258' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.8rem center; padding-right: 2rem; }

.field.field {
  /* nested in field-row — fieldset reset */
  border: 0; margin: 0; padding: 0;
}
fieldset.field { display: flex; flex-direction: column; gap: 0.3rem; }
fieldset.field .opt {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
  font-size: 0.86rem;
  color: var(--ink-muted);
  padding: 0.2rem 0;
}
fieldset.field .opt input { accent-color: var(--ink); }
fieldset.field .opt:has(input:checked) { color: var(--ink); font-weight: 500; }

.upload-extra summary {
  cursor: pointer;
  font-family: inherit;
  font-size: 0.88rem;
  color: var(--ink-muted);
  padding: 0.35rem 0;
  list-style: none;
}
.upload-extra summary::before {
  content: "▸ ";
  display: inline-block;
  transition: transform var(--t-fast) var(--ease);
}
.upload-extra[open] summary::before { transform: rotate(90deg); }
.upload-extra[open] > *:not(summary) { margin-top: 0.6rem; }

.upload-footer {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  justify-content: space-between;
  padding-top: 0.6rem;
  border-top: 1px solid var(--border-soft);
  margin-top: 0.4rem;
}
.upload-status {
  font-size: 0.78rem;
  color: var(--ink-muted);
  flex: 1;
  min-width: 0;
}
.upload-status.ok::before { content: "✓ "; color: var(--ink); }
.upload-status.error { color: var(--danger); }
.upload-footer .action { min-width: 180px; }

.aux-btn-add {
  background: var(--ink);
  color: var(--bg-elev);
  border-color: var(--ink);
}
.aux-btn-add:hover {
  background: var(--accent-deep);
  border-color: var(--accent-deep);
  color: var(--bg-elev);
}
.aux-btn-add .aux-glyph {
  font-weight: 700;
  font-size: 1.05em;
  color: var(--bg-elev);
}
.aux-btn-add:hover .aux-glyph { color: var(--bg-elev); }

@media (max-width: 640px) {
  .upload-modal {
    inset: auto 0 0 0;
    transform: none;
    width: 100%;
    max-height: 92dvh;
    border-radius: var(--r-lg) var(--r-lg) 0 0;
    border-left: 0; border-right: 0; border-bottom: 0;
    animation: slideup var(--t-slow) var(--ease) forwards;
  }
  @keyframes slideup {
    from { transform: translateY(100%); opacity: 0; }
    to   { transform: translateY(0); opacity: 1; }
  }
  .upload-modal::before {
    content: "";
    display: block;
    width: 40px;
    height: 3px;
    background: var(--border-strong);
    border-radius: 99px;
    margin: 0.5rem auto 0;
  }
  .upload-head { padding-top: 0.6rem; }
  .field-row { grid-template-columns: 1fr; }
  .upload-form { padding: 0.6rem 1.1rem calc(1.1rem + var(--inset-b)); }
}

/* ── toast ───────────────────────────────────────────────── */

.toast {
  position: fixed;
  bottom: calc(2rem + var(--inset-b));
  right: var(--inset-r);
  background: var(--ink);
  color: var(--bg-elev);
  padding: 0.9rem 1.4rem;
  border-radius: var(--r);
  border-top: 2px solid var(--border-strong);
  font-size: 0.9rem;
  transform: translateY(160%);
  transition: transform var(--t-slow) var(--ease);
  z-index: var(--z-toast);
  max-width: min(380px, calc(100vw - 2rem));
  box-shadow: var(--shadow-lg);
}
.toast.show { transform: translateY(0); }
.toast.error { background: var(--danger); border-top-color: var(--bg-elev); }

/* ── responsive ──────────────────────────────────────────── */

@media (max-width: 980px) {
  header {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    padding: 1.4rem var(--inset-r) 1.1rem var(--inset-l);
  }
  header::after { width: 100px; }
  .brand h1.display { font-size: clamp(1.7rem, 6.5vw, 2.4rem); }
  .tagline { max-width: none; }

  .search-form input { padding: 0.85rem 1rem; font-size: 0.98rem; }
  .search-btn { padding: 0 1.1rem; font-size: 1.3rem; }

  main {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 1rem var(--inset-r) 5rem var(--inset-l);
  }

  /* filters become bottom sheet */
  .filters-toggle { display: flex; }
  .filters {
    position: fixed;
    inset: auto 0 0 0;
    max-height: 80dvh;
    background: var(--bg-elev);
    border-top: 1px solid var(--border-strong);
    border-radius: var(--r-lg) var(--r-lg) 0 0;
    padding: 1.25rem 1.1rem calc(1.1rem + var(--inset-b));
    box-shadow: 0 -24px 60px -28px rgba(9, 9, 11, 0.20);
    z-index: var(--z-sheet);
    transform: translateY(100%);
    transition: transform var(--t-slow) var(--ease);
  }
  .filters[data-open="true"] { transform: translateY(0); }
  .filters::before {
    content: "";
    display: block;
    width: 40px;
    height: 3px;
    background: var(--border-strong);
    border-radius: 99px;
    margin: -0.4rem auto 0.9rem;
  }

  /* sheet backdrop */
  .filters-sheet-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(9, 9, 11, 0.32);
    z-index: calc(var(--z-sheet) - 1);
    animation: fade var(--t-base) var(--ease) forwards;
  }

  /* modal full-screen on mobile */
  .modal {
    inset: 0;
    grid-template-columns: 1fr;
    grid-template-rows: minmax(40vh, 50vh) 1fr;
    border: 0;
    border-radius: 0;
  }
  .modal-meta {
    padding: 1.5rem 1.25rem 1.25rem;
    border-left: 0;
    border-top: 1px solid var(--border);
  }
  #modal-title { font-size: 1.25rem; }
  .modal-actions { padding-bottom: max(0px, var(--inset-b)); }
  .modal-close {
    background: rgba(250, 250, 250, 0.86);
    backdrop-filter: blur(6px);
  }

  /* results-meta wraps on narrow */
  .results-meta { flex-wrap: wrap; gap: 0.5rem 1rem; }
}

/* Mobile header */
@media (max-width: 768px) {
  header {
    flex-direction: column;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
  }
  .search-area {
    width: 100%;
  }
  .brand { margin-bottom: 0; }
  .search-aux {
    flex-wrap: wrap;
    gap: 0.5rem;
  }
}

@media (max-width: 480px) {
  .grid { gap: 0.6rem; }
  header { padding-top: 0.75rem; }
  .search-form input { padding: 0.8rem 0.9rem; }
  main { padding-bottom: 6rem; } /* room for filters toggle / safe-area */
}

@media (orientation: landscape) and (max-height: 540px) {
  header { padding-top: 0.8rem; padding-bottom: 0.6rem; }
  header::after { display: none; }
}

/* ── print sanity ─────────────────────────────────────────── */

@media print {
  header, .filters, .modal, .toast, .dropzone, .loader, .modal-backdrop { display: none !important; }
  .card { break-inside: avoid; border-color: #ccc; }
}