/* ── Hidden Chains · Key · Gobbi's Corner ────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Fredoka:wght@300;400;500;600&family=Nunito:ital,wght@0,400;0,600;0,700;1,400&family=Space+Mono:wght@400;700&display=swap');

:root {
  --bg:           #0a0c10;
  --surface:      #11141a;
  --surface-2:    #181c24;
  --surface-3:    #20252e;
  --border:       #22283a;
  --border-2:     #2e3650;
  --text:         #e8e4f0;
  --text-muted:   #8880a0;
  --text-dim:     #404060;
  --green:        #5a9e48;
  --green-light:  #78cc60;
  --green-dim:    #336028;
  --purple:       #8858c8;
  --purple-light: #a878e8;
  --purple-dim:   #4a3080;
  --yellow:       #d8b030;
  --yellow-light: #f0cc50;
  --blue-pop:     #6090d8;
  --red-pop:      #c84858;
  --accent:       var(--purple);
  --accent-light: var(--purple-light);
  --accent-hover: var(--green-light);
  --font-display: 'Fredoka', sans-serif;
  --font-body:    'Nunito', sans-serif;
  --font-mono:    'Space Mono', monospace;
  --radius:       8px;
  --radius-lg:    16px;
  --gap:          24px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow-x: hidden;
}

/* More stars — Gobbi's space has more going on */
body::before {
  content: '';
  position: fixed; inset: 0;
  pointer-events: none; z-index: 0;
  background-image:
    radial-gradient(1px 1px at 10% 15%, rgba(168,120,232,0.5) 0%, transparent 100%),
    radial-gradient(1px 1px at 35% 55%, rgba(255,255,200,0.3) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 65% 20%, rgba(168,120,232,0.4) 0%, transparent 100%),
    radial-gradient(1px 1px at 80% 40%, rgba(255,255,200,0.35) 0%, transparent 100%),
    radial-gradient(1px 1px at 20% 75%, rgba(96,144,216,0.4) 0%, transparent 100%),
    radial-gradient(1px 1px at 50% 85%, rgba(255,255,200,0.25) 0%, transparent 100%),
    radial-gradient(1px 1px at 88% 70%, rgba(168,120,232,0.35) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 45% 30%, rgba(96,144,216,0.3) 0%, transparent 100%),
    radial-gradient(1px 1px at 5% 50%, rgba(255,255,200,0.2) 0%, transparent 100%),
    radial-gradient(1px 1px at 72% 92%, rgba(168,120,232,0.3) 0%, transparent 100%),
    radial-gradient(1px 1px at 28% 8%, rgba(255,255,200,0.4) 0%, transparent 100%),
    radial-gradient(1px 1px at 93% 25%, rgba(96,144,216,0.35) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 15% 38%, rgba(168,120,232,0.25) 0%, transparent 100%),
    radial-gradient(1px 1px at 60% 68%, rgba(255,255,200,0.2) 0%, transparent 100%);
}

a { color: var(--purple-light); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--green-light); }
img { display: block; max-width: 100%; height: auto; }

/* ── Unlock Page ─────────────────────────────────── */

.unlock-body {
  display: flex; align-items: center;
  justify-content: center; min-height: 100vh;
  background: var(--bg); overflow: hidden;
}

.vignette {
  position: fixed; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 30%, rgba(0,0,0,0.75) 100%);
  z-index: 1;
}

.unlock-container {
  position: relative; z-index: 2;
  display: flex; flex-direction: column;
  align-items: center; text-align: center;
  padding: 48px 32px; max-width: 400px; width: 100%;
  animation: fadeUp 0.5s ease both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

.unlock-symbol {
  width: 54px; height: 54px;
  color: var(--purple-light); margin-bottom: 28px; opacity: 0.85;
}

.unlock-symbol svg { width: 100%; height: 100%; }

.unlock-title {
  font-family: var(--font-display); font-size: 2rem;
  font-weight: 600; color: var(--text); margin-bottom: 10px;
}

.unlock-sub {
  font-size: 0.95rem; color: var(--text-muted);
  line-height: 1.75; margin-bottom: 32px;
}

.unlock-form { width: 100%; display: flex; flex-direction: column; gap: 10px; }

.unlock-field input {
  width: 100%; background: var(--surface);
  border: 2px solid var(--border-2); color: var(--text);
  font-family: var(--font-mono); font-size: 0.9rem;
  padding: 12px 16px; text-align: center;
  letter-spacing: 0.18em; outline: none;
  border-radius: var(--radius); transition: border-color 0.2s;
}

.unlock-field input:focus { border-color: var(--purple-dim); }
.unlock-field input::placeholder { letter-spacing: 0.08em; color: var(--text-dim); }

.unlock-btn {
  width: 100%; background: transparent;
  border: 2px solid var(--purple); color: var(--purple-light);
  font-family: var(--font-body); font-weight: 700; font-size: 0.9rem;
  padding: 13px; cursor: pointer;
  border-radius: var(--radius); transition: all 0.2s;
}

.unlock-btn:hover { background: var(--purple); color: white; }

.unlock-error {
  font-family: var(--font-mono); font-size: 0.65rem;
  color: var(--red-pop); letter-spacing: 0.06em; padding: 6px;
}

.unlock-back {
  margin-top: 28px; font-size: 0.8rem; font-weight: 600;
  color: var(--text-dim);
}

.unlock-back:hover { color: var(--text-muted); }

/* ── Header ──────────────────────────────────────── */

.site-header {
  position: sticky; top: 0; z-index: 100;
  border-bottom: 2px solid var(--border);
  background: rgba(10,12,16,0.94); backdrop-filter: blur(12px);
}

.nav-inner {
  max-width: 1300px; margin: 0 auto;
  padding: 0 var(--gap); height: 68px;
  display: flex; align-items: center; justify-content: space-between;
}

.site-title { display: flex; flex-direction: column; line-height: 1; color: var(--text); gap: 2px; }

.title-main {
  font-family: var(--font-display); font-size: 1.65rem;
  font-weight: 600; letter-spacing: 0.01em; color: var(--purple-light);
}

.title-sub {
  font-family: var(--font-mono); font-size: 0.72rem;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-dim);
}

.nav-links { list-style: none; display: flex; gap: 6px; align-items: center; }

.nav-links a {
  font-family: var(--font-body); font-size: 0.88rem; font-weight: 700;
  color: var(--text-muted); padding: 6px 14px;
  border-radius: var(--radius); transition: all 0.18s;
  border: 2px solid transparent;
}

.nav-links a:hover { color: var(--text); background: var(--surface-2); border-color: var(--border-2); }
.nav-links a.active { color: var(--purple-light); background: var(--surface-2); border-color: var(--purple-dim); }
.nav-sfw { color: var(--text-dim) !important; font-size: 0.78rem !important; }
.nav-lock:hover { color: var(--red-pop) !important; border-color: var(--red-pop) !important; }

/* ── Main ────────────────────────────────────────── */

.site-main { flex: 1; position: relative; z-index: 1; }

/* ── Gallery Layout ──────────────────────────────── */

.gallery-layout {
  display: grid; grid-template-columns: 200px 1fr;
  gap: 28px; align-items: start;
  max-width: 1300px; margin: 0 auto; padding: 40px var(--gap);
}

.tag-sidebar {
  position: sticky; top: 88px;
  background: var(--surface); border: 2px solid var(--border);
  border-radius: var(--radius-lg); padding: 14px;
}

.sidebar-label {
  font-family: var(--font-mono); font-size: 0.58rem;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--text-dim); margin-bottom: 10px; display: block;
}

.tag-chip {
  display: inline-block; font-family: var(--font-body);
  font-size: 0.75rem; font-weight: 600;
  padding: 3px 10px; margin: 0 4px 5px 0;
  border: 2px solid var(--border-2); color: var(--text-muted);
  border-radius: 20px; transition: all 0.18s; white-space: nowrap;
}

.tag-chip:hover { border-color: var(--purple-dim); color: var(--purple-light); background: rgba(136,88,200,0.08); }
.tag-chip--active { border-color: var(--purple); color: var(--purple-light); background: rgba(136,88,200,0.12); }

.gallery-heading { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }

.gallery-heading h2 {
  font-family: var(--font-display); font-size: 1.5rem;
  font-weight: 600; color: var(--purple-light);
}

.clear-filter {
  font-size: 0.78rem; font-weight: 600; color: var(--text-dim);
  padding: 2px 10px; border: 2px solid var(--border);
  border-radius: 20px; transition: all 0.18s;
}

.clear-filter:hover { border-color: var(--red-pop); color: var(--red-pop); }

.image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 8px;
}

.image-card {
  position: relative; overflow: hidden;
  background: var(--surface); border: 2px solid var(--border);
  border-radius: var(--radius); aspect-ratio: 1;
  transition: border-color 0.2s, transform 0.2s;
}

.image-card:hover { border-color: var(--purple-dim); transform: translateY(-2px); }

.card-link { display: block; width: 100%; height: 100%; cursor: pointer; }
.card-thumb { width: 100%; height: 100%; overflow: hidden; }

.card-thumb img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.4s cubic-bezier(0.25,0,0,1); filter: brightness(0.88);
}

.image-card:hover .card-thumb img { transform: scale(1.05); filter: brightness(1); }

.card-info {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 28px 10px 8px;
  background: linear-gradient(transparent, rgba(0,0,0,0.82));
  opacity: 0; transform: translateY(4px); transition: all 0.22s;
  border-radius: 0 0 var(--radius) var(--radius);
}

.image-card:hover .card-info { opacity: 1; transform: translateY(0); }
.card-title { font-family: var(--font-display); font-size: 0.95rem; font-weight: 500; color: var(--text); }

/* ── Pagination ──────────────────────────────────── */

.pagination { display: flex; align-items: center; gap: 10px; margin-top: 40px; justify-content: center; }

.page-btn {
  font-family: var(--font-body); font-weight: 700; font-size: 0.85rem;
  padding: 7px 18px; border: 2px solid var(--border-2);
  color: var(--text-muted); border-radius: var(--radius); transition: all 0.18s;
}

.page-btn:hover { border-color: var(--purple); color: var(--purple-light); }
.page-info { font-family: var(--font-mono); font-size: 0.65rem; color: var(--text-dim); }

/* ── Single image detail ─────────────────────────── */

.image-detail { max-width: 1200px; margin: 0 auto; padding: 40px var(--gap); }

.back-link {
  font-size: 0.85rem; font-weight: 600; color: var(--text-muted);
  display: inline-flex; align-items: center; gap: 6px; margin-bottom: 28px;
  padding: 6px 14px; border: 2px solid var(--border); border-radius: var(--radius); transition: all 0.18s;
}

.back-link:hover { border-color: var(--border-2); color: var(--text); }

.detail-layout { display: grid; grid-template-columns: 1fr 300px; gap: 40px; align-items: start; }
.detail-image img { width: 100%; border: 2px solid var(--border-2); border-radius: var(--radius); }

.detail-title {
  font-family: var(--font-display); font-size: 2rem;
  font-weight: 600; color: var(--purple-light); margin-bottom: 10px;
}

.detail-desc { color: var(--text-muted); margin-bottom: 18px; }
.detail-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 20px; }
.detail-date { font-family: var(--font-mono); font-size: 0.65rem; color: var(--text-dim); text-transform: uppercase; }

/* ── Empty / Footer ──────────────────────────────── */

.empty-state {
  text-align: center; padding: 80px 0; color: var(--text-dim);
  font-family: var(--font-display); font-size: 1.3rem; font-weight: 500;
}

.site-footer {
  border-top: 2px solid var(--border); padding: 20px var(--gap);
  text-align: center; font-size: 0.75rem; color: var(--text-dim);
  position: relative; z-index: 1;
}

/* ── Responsive ──────────────────────────────────── */

@media (max-width: 960px) {
  .gallery-layout { grid-template-columns: 1fr; padding: 24px var(--gap); }
  .tag-sidebar { position: static; display: flex; flex-wrap: wrap; gap: 4px; padding: 10px; }
  .sidebar-label { width: 100%; }
  .detail-layout { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .image-grid { grid-template-columns: repeat(2, 1fr); gap: 5px; }
  .nav-links { gap: 3px; }
  .nav-links a { padding: 5px 9px; font-size: 0.8rem; }
}

/* ── Gallery Search ──────────────────────────────── */

.gallery-search { position: relative; margin-bottom: 20px; }

.search-input {
  width: 100%; background: var(--surface);
  border: 2px solid var(--border-2); color: var(--text);
  font-family: var(--font-body); font-size: 0.95rem; font-weight: 600;
  padding: 10px 14px 10px 36px; border-radius: var(--radius);
  outline: none; transition: border-color 0.2s;
}

.search-input:focus { border-color: var(--purple); }
.search-input::placeholder { color: var(--text-dim); font-weight: 400; }

/* Icon absolute for standalone inputs, flex child inside .search-wrap */
.search-icon { position: absolute; left: 12px; font-size: 0.85rem; pointer-events: none; opacity: 0.45; }
.search-wrap .search-icon { position: static; flex-shrink: 0; }

.search-clear { position: absolute; right: 12px; font-size: 1.2rem; color: var(--text-dim); line-height: 1; transition: color 0.18s; }
.search-clear:hover { color: var(--red-pop); }

.search-dropdown {
  position: absolute; top: 100%; left: 0; right: 0;
  background: var(--surface-2); border: 2px solid var(--border-2);
  border-top: none; border-radius: 0 0 var(--radius) var(--radius);
  z-index: 50; display: none; max-height: 200px; overflow-y: auto;
}

.search-dropdown.open { display: block; }

.search-ac-item {
  padding: 9px 14px; font-size: 0.88rem; font-weight: 600;
  color: var(--text-muted); cursor: pointer; transition: background 0.12s;
}

.search-ac-item:hover { background: var(--surface-3); color: var(--purple-light); }

/* ── Gobbi Filter Bar ────────────────────────────── */

.gobbi-filter-bar {
  max-width: 1300px;
  margin: 20px auto 0;
  padding: 0 var(--gap);
}

.filter-toggle-btn {
  background: var(--surface);
  border: 2px solid var(--border-2);
  color: var(--text-muted);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.82rem;
  padding: 7px 18px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.18s;
}

.filter-toggle-btn:hover {
  border-color: var(--purple);
  color: var(--purple-light);
}

.filter-panel {
  background: var(--surface);
  border: 2px solid var(--border-2);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
}

.filter-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 200px;
}

.filter-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.filter-hint {
  font-size: 0.72rem;
  color: var(--text-dim);
  font-style: italic;
  line-height: 1.5;
}

.filter-radio-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.filter-radio {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

.filter-radio input { accent-color: var(--purple); }

.filter-fringe-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.excluded-tag-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}

.excluded-tag-name {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text);
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  padding: 3px 8px;
  border-radius: 3px;
}

.excl-add-wrap { position: relative; }

.filter-actions {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  padding-top: 4px;
}

/* ── Search chips ────────────────────────────────── */

.search-wrap {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
  padding: 6px 10px;
  background: var(--surface);
  border: 2px solid var(--border-2);
  border-radius: var(--radius);
  cursor: text;
  transition: border-color 0.2s;
  min-height: 42px;
}

.search-wrap:focus-within { border-color: var(--purple); }
.search-icon { font-size: 0.85rem; opacity: 0.45; flex-shrink: 0; }
.search-chips { display: flex; flex-wrap: wrap; gap: 4px; }

.search-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(136,88,200,0.15);
  border: 2px solid var(--purple-dim);
  color: var(--purple-light);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
  white-space: nowrap;
}

.search-chip-remove {
  background: none; border: none;
  color: var(--purple-dim); cursor: pointer;
  font-size: 0.85rem; padding: 0; line-height: 1;
  transition: color 0.15s;
}

.search-chip-remove:hover { color: var(--red-pop); }

.search-input--chips {
  background: transparent; border: none; outline: none;
  color: var(--text); font-family: var(--font-body);
  font-weight: 600; font-size: 0.92rem;
  padding: 2px 4px; flex: 1; min-width: 120px;
}

.search-input--chips::placeholder { color: var(--text-dim); font-weight: 400; }

/* ── Commission Page ─────────────────────────────── */

.comm-page { max-width: 1000px; margin: 0 auto; padding: 40px var(--gap); }
.comm-header { text-align: center; margin-bottom: 32px; }
.comm-header h1 { font-family: var(--font-display); font-size: 2.2rem; font-weight: 600; color: var(--purple-light, #b090e0); margin-bottom: 6px; }
.comm-subtitle { color: var(--text-dim); font-size: 0.9rem; }
.comm-doc-wrap { width: 100%; margin-bottom: 40px; border: 2px solid var(--border-2); border-radius: var(--radius); overflow: hidden; background: var(--surface); }
.comm-doc-frame { width: 100%; height: 700px; display: block; border: none; }
.comm-doc-fallback { padding: 40px; text-align: center; color: var(--text-dim); font-size: 0.9rem; }
.comm-form-wrap { background: var(--surface); border: 1px solid var(--border-2); padding: 32px; border-radius: var(--radius-lg); }
.comm-form-title { font-family: var(--font-display); font-size: 1.3rem; font-weight: 600; color: var(--text); margin-bottom: 24px; }
.comm-form { display: flex; flex-direction: column; gap: 18px; }
.comm-field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 600px) { .comm-field-row { grid-template-columns: 1fr; } }
.comm-field { display: flex; flex-direction: column; gap: 6px; }
.comm-label { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); }
.comm-hint { display: block; font-family: var(--font-body); font-size: 0.68rem; text-transform: none; letter-spacing: 0; color: var(--text-dim); margin-top: 2px; }
.comm-checkboxes { display: flex; flex-direction: column; gap: 8px; }
.comm-check-label { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--text-muted); cursor: pointer; }
.comm-check-label input { accent-color: var(--purple); }
.btn-commission { background: var(--purple, #7050b0); color: #fff; font-family: var(--font-mono); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 12px 28px; border: none; border-radius: var(--radius); cursor: pointer; align-self: flex-start; transition: background 0.18s; }
.btn-commission:hover { opacity: 0.85; }
.comm-footer-note { font-size: 0.72rem; color: var(--text-dim); line-height: 1.6; }
.comm-success { background: rgba(80,160,80,0.1); border: 1px solid rgba(80,160,80,0.3); color: #6dc46d; padding: 16px 20px; border-radius: var(--radius); }
.comm-error { background: rgba(180,60,60,0.1); border: 1px solid rgba(180,60,60,0.3); color: #e07070; padding: 16px 20px; border-radius: var(--radius); }

/* ── Image Groups ────────────────────────────────── */
.image-card--group .card-thumb { position: relative; }
.group-count-badge {
  position: absolute; top: 6px; left: 6px;
  background: rgba(0,0,0,0.75); color: #fff;
  font-family: var(--font-mono); font-size: 0.6rem; font-weight: 700;
  letter-spacing: 0.06em; padding: 3px 7px; border-radius: 3px;
  backdrop-filter: blur(4px);
}

/* ── Reader mode button ──────────────────────────── */
.card-reader-btn {
  position: absolute;
  bottom: 6px;
  right: 6px;
  background: rgba(0,0,0,0.72);
  color: #b090e0;
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: 3px;
  text-decoration: none;
  opacity: 0;
  transition: opacity 0.15s;
  z-index: 3;
  pointer-events: none;
}
.image-card:hover .card-reader-btn { opacity: 1; pointer-events: auto; }