/* ── Hidden Chains · SFW · Sofia's World ─────────────────────── */

@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:           #0f1108;
  --bg-warm:      #141508;
  --surface:      #1a1c0a;
  --surface-2:    #222510;
  --surface-3:    #2a2e14;
  --border:       #2e3318;
  --border-2:     #3d4420;
  --text:         #edebd8;
  --text-muted:   #9a9878;
  --text-dim:     #555840;
  --green:        #6a9e3a;
  --green-light:  #8cc455;
  --green-dim:    #3d5c22;
  --brown:        #7a5530;
  --brown-light:  #a07848;
  --red:          #c43030;
  --yellow:       #e8b830;
  --yellow-light: #f5d060;
  --blue-pop:     #a0d8e8;
  --purple-pop:   #9060b0;
  --accent:       var(--green);
  --accent-light: var(--green-light);
  --accent-hover: var(--yellow);
  --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;
}

body::before {
  content: '';
  position: fixed; inset: 0;
  pointer-events: none; z-index: 0;
  background-image:
    radial-gradient(1px 1px at 15% 20%, rgba(255,255,200,0.45) 0%, transparent 100%),
    radial-gradient(1px 1px at 40% 60%, rgba(255,255,200,0.3) 0%, transparent 100%),
    radial-gradient(1px 1px at 70% 15%, rgba(255,255,200,0.4) 0%, transparent 100%),
    radial-gradient(1px 1px at 85% 45%, rgba(255,255,200,0.25) 0%, transparent 100%),
    radial-gradient(1px 1px at 25% 80%, rgba(255,255,200,0.3) 0%, transparent 100%),
    radial-gradient(1px 1px at 55% 90%, rgba(255,255,200,0.2) 0%, transparent 100%),
    radial-gradient(1px 1px at 90% 75%, rgba(255,255,200,0.35) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 60% 35%, rgba(160,216,232,0.3) 0%, transparent 100%),
    radial-gradient(1px 1px at 8% 55%, rgba(160,216,232,0.2) 0%, transparent 100%),
    radial-gradient(1px 1px at 33% 12%, rgba(255,255,200,0.35) 0%, transparent 100%),
    radial-gradient(1px 1px at 78% 88%, rgba(255,255,200,0.25) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 50% 50%, rgba(160,216,232,0.15) 0%, transparent 100%);
}

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

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

.site-header {
  position: sticky; top: 0; z-index: 100;
  border-bottom: 2px solid var(--border);
  background: rgba(15,17,8,0.94);
  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(--green-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(--green-light); background: var(--surface-2); border-color: var(--green-dim); }

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

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

.container { max-width: 1300px; margin: 0 auto; padding: 40px var(--gap); }

/* ── Hero ────────────────────────────────────────── */

.hero {
  max-width: 1300px; margin: 0 auto;
  padding: 60px var(--gap) 40px;
  display: grid; grid-template-columns: 1fr 300px;
  gap: 48px; align-items: center;
}

.hero-text h1 {
  font-family: var(--font-display); font-size: 3rem; font-weight: 600;
  color: var(--green-light); line-height: 1.2; margin-bottom: 14px;
}

.hero-text h1 em { color: var(--yellow-light); font-style: normal; }

.hero-text p {
  font-size: 1rem; color: var(--text-muted);
  max-width: 460px; line-height: 1.8; margin-bottom: 28px;
}

.hero-btns { display: flex; gap: 10px; flex-wrap: wrap; }

.btn-primary {
  display: inline-block; font-family: var(--font-body);
  font-weight: 700; font-size: 0.92rem;
  padding: 11px 26px; background: var(--green);
  color: var(--bg); border-radius: var(--radius);
  border: 2px solid var(--green); transition: all 0.2s;
}

.btn-primary:hover {
  background: var(--green-light); border-color: var(--green-light);
  color: var(--bg); transform: translateY(-1px);
}

.btn-secondary {
  display: inline-block; font-family: var(--font-body);
  font-weight: 700; font-size: 0.92rem;
  padding: 11px 26px; background: transparent;
  color: var(--text-muted); border-radius: var(--radius);
  border: 2px solid var(--border-2); transition: all 0.2s;
}

.btn-secondary:hover { border-color: var(--text-muted); color: var(--text); }

.hero-card {
  background: var(--surface); border: 2px solid var(--border-2);
  border-radius: var(--radius-lg); padding: 24px;
  display: flex; flex-direction: column; gap: 12px;
  text-align: center;
}

.hero-card-label {
  font-family: var(--font-mono); font-size: 0.55rem;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-dim);
}

.hero-mascot {
  font-size: 4.5rem; line-height: 1;
  filter: drop-shadow(0 4px 12px rgba(106,158,58,0.3));
}

.hero-card p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.65; }

/* ── Section Cards (homepage) ────────────────────── */

.section-grid {
  max-width: 1300px; margin: 0 auto;
  padding: 0 var(--gap) 60px;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
}

.section-card {
  background: var(--surface); border: 2px solid var(--border);
  border-radius: var(--radius-lg); padding: 24px 20px;
  display: flex; flex-direction: column; gap: 8px;
  transition: all 0.22s; text-decoration: none; color: var(--text);
}

.section-card:hover {
  border-color: var(--green-dim); background: var(--surface-2);
  transform: translateY(-2px); color: var(--text);
}

.section-card-icon { font-size: 1.8rem; line-height: 1; }

.section-card h3 {
  font-family: var(--font-display); font-size: 1.25rem;
  font-weight: 600; color: var(--green-light);
}

.section-card p { font-size: 0.83rem; color: var(--text-muted); line-height: 1.6; }

.section-card .card-arrow {
  font-size: 1rem; color: var(--text-dim);
  margin-top: auto; padding-top: 8px; transition: color 0.2s;
}

.section-card:hover .card-arrow { color: var(--green-light); }

/* ── 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(--green-dim); color: var(--green-light); background: rgba(106,158,58,0.08); }
.tag-chip--active { border-color: var(--green); color: var(--green-light); background: rgba(106,158,58,0.12); }

.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(--green-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); color: var(--red); }

.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(--green-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);
}

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

.card-info {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 28px 10px 8px;
  background: linear-gradient(transparent, rgba(0,0,0,0.78));
  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(--green); color: var(--green-light); }
.page-info { font-family: var(--font-mono); font-size: 0.65rem; color: var(--text-dim); }

/* ── Commission Form ─────────────────────────────── */

.commission-page { max-width: 760px; margin: 0 auto; padding: 40px var(--gap); }

.commission-header { margin-bottom: 36px; padding-bottom: 24px; border-bottom: 2px solid var(--border); }

.commission-header h1 {
  font-family: var(--font-display); font-size: 2.5rem;
  font-weight: 600; color: var(--green-light); margin-bottom: 8px;
}

.commission-intro { color: var(--text-muted); line-height: 1.75; }

.form-section { margin-bottom: 32px; padding-bottom: 32px; border-bottom: 2px solid var(--border); }
.form-section:last-of-type { border-bottom: none; }

.form-section-title {
  font-family: var(--font-display); font-size: 1.1rem;
  font-weight: 600; color: var(--yellow-light); margin-bottom: 16px;
}

.form-row--2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-group { margin-bottom: 14px; }

.form-group label {
  display: block; font-weight: 700; font-size: 0.8rem;
  color: var(--text-muted); margin-bottom: 5px;
}

.req { color: var(--yellow); }

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; background: var(--surface);
  border: 2px solid var(--border-2); color: var(--text);
  font-family: var(--font-body); font-size: 0.95rem;
  padding: 9px 13px; border-radius: var(--radius);
  transition: border-color 0.2s; outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--green); }

.form-group select option { background: var(--surface-2); }

.radio-group { display: flex; gap: 14px; flex-wrap: wrap; }

.radio-option {
  display: flex; align-items: center; gap: 7px;
  cursor: pointer; font-size: 0.9rem; color: var(--text-muted); font-weight: 600;
}

.radio-option input { accent-color: var(--green); }

.checkbox-option {
  display: flex; align-items: flex-start; gap: 9px;
  cursor: pointer; font-size: 0.9rem; color: var(--text-muted);
}

.checkbox-option input { accent-color: var(--green); margin-top: 3px; }

.btn-submit {
  display: inline-block; font-family: var(--font-body);
  font-weight: 700; font-size: 0.95rem;
  background: var(--green); border: 2px solid var(--green);
  color: var(--bg); padding: 12px 36px;
  border-radius: var(--radius); cursor: pointer; transition: all 0.2s; margin-top: 10px;
}

.btn-submit:hover { background: var(--green-light); border-color: var(--green-light); transform: translateY(-1px); }

.commission-success { text-align: center; padding: 80px 0; }
.success-icon { font-size: 3rem; margin-bottom: 14px; }

.commission-success h2 {
  font-family: var(--font-display); font-size: 2.2rem;
  font-weight: 600; color: var(--green-light); margin-bottom: 8px;
}

.commission-success p { color: var(--text-muted); margin-bottom: 24px; }

.btn-gold {
  display: inline-block; font-family: var(--font-body); font-weight: 700;
  font-size: 0.9rem; border: 2px solid var(--yellow);
  color: var(--yellow); padding: 9px 24px; border-radius: var(--radius); transition: all 0.2s;
}

.btn-gold:hover { background: var(--yellow); color: var(--bg); }

/* ── Flash ───────────────────────────────────────── */

.flash-container { padding: 0 var(--gap); max-width: 1300px; margin: 14px auto 0; }

.flash {
  padding: 11px 14px; font-weight: 700; font-size: 0.88rem;
  margin-bottom: 7px; border-left: 4px solid;
  border-radius: 0 var(--radius) var(--radius) 0;
}

.flash--error  { border-color: var(--red); background: rgba(196,48,48,0.1); color: #e08080; }
.flash--success { border-color: var(--green); background: rgba(106,158,58,0.1); color: var(--green-light); }

/* ── Empty state ─────────────────────────────────── */

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

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

.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) {
  .hero { grid-template-columns: 1fr; }
  .hero-card { display: none; }
  .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; }
  .form-row--2 { grid-template-columns: 1fr; }
  .hero-text h1 { font-size: 2.1rem; }
}

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

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

/* Old single-input search — kept for fallback but overridden by chip search */
.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(--green); }
.search-input::placeholder { color: var(--text-dim); font-weight: 400; }

/* Icon is absolute for old single search, flex child for chip search */
.search-icon {
  position: absolute; left: 12px;
  font-size: 0.85rem; pointer-events: none;
  opacity: 0.45; z-index: 1;
}

/* Chip search overrides — icon becomes flex child, not absolute */
.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); }

.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(--green-light); }

/* ── Dev Banner ──────────────────────────────────── */

.dev-banner {
  background: var(--surface-3);
  border-bottom: 2px dashed var(--yellow);
  padding: 8px var(--gap);
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--yellow);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.dev-banner a {
  color: var(--yellow-light);
  border: 1px solid var(--yellow);
  padding: 2px 10px;
  border-radius: 4px;
  transition: all 0.18s;
}

.dev-banner a:hover { background: var(--yellow); color: var(--bg); }

/* ── 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(--green); }

.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(106,158,58,0.15);
  border: 2px solid var(--green-dim);
  color: var(--green-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(--green-dim);
  cursor: pointer;
  font-size: 0.85rem;
  padding: 0;
  line-height: 1;
  transition: color 0.15s;
}

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

.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(--green-light);
  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(--accent); }

.btn-commission {
  background: var(--green);
  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 { background: var(--green-light); }

.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);
  margin-bottom: 20px;
}

.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);
  margin-bottom: 20px;
}

/* ── 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: #c8e6a0;
  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;
}