/* =========================================================================
   DIGIMON DATABANK — orient-luxury design system
   Dark mode is the default theme. Light/parchment mode toggled via
   [data-theme] on <html>, persisted to localStorage key "wb_theme".
   ========================================================================= */

:root {
  --ol-bg: #09080b;
  --ol-bg-raised: #101017;
  --ol-panel: rgba(255, 255, 255, 0.035);
  --ol-panel-border: rgba(201, 168, 76, 0.18);
  --ol-hairline: rgba(201, 168, 76, 0.14);

  --ol-gold: #c9a84c;
  --ol-gold-bright: #ecd27f;
  --ol-gold-dim: #7d6a3a;

  --ol-ink: #efe9db;
  --ol-ink-dim: #a79f8d;
  --ol-ink-faint: #6f6a5e;

  --ol-shadow: 0 24px 60px rgba(0, 0, 0, 0.55);

  /* Digivice level-accent stack — small, deliberate, secondary to gold */
  --lv-fresh: #7fa0c9;
  --lv-training: #6f9bb8;
  --lv-rookie: #6fae8c;
  --lv-champion: #c9a84c;
  --lv-ultimate: #c0793f;
  --lv-mega: #b04b42;
  --lv-armor: #a67c3d;
  --lv-unknown: #79766d;

  --font-display: 'Cinzel', 'Times New Roman', serif;
  --font-body: 'Cormorant Garamond', Georgia, serif;
  --font-ui: 'Syne', 'Helvetica Neue', sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;
}

html[data-theme="light"] {
  --ol-bg: #f4efe1;
  --ol-bg-raised: #ece4cf;
  --ol-panel: rgba(28, 23, 18, 0.03);
  --ol-panel-border: rgba(138, 104, 32, 0.22);
  --ol-hairline: rgba(138, 104, 32, 0.2);

  --ol-gold: #8a6820;
  --ol-gold-bright: #6b4f16;
  --ol-gold-dim: #b79654;

  --ol-ink: #1c1712;
  --ol-ink-dim: #5b5344;
  --ol-ink-faint: #8a8172;

  --ol-shadow: 0 20px 46px rgba(60, 45, 20, 0.16);
}

/* [hidden] declared near top — prevents author-style specificity from
   silently defeating the attribute (known CIO Factory pitfall). */
[hidden] { display: none !important; }

*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--ol-bg);
  color: var(--ol-ink);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  transition: background-color 0.4s ease, color 0.4s ease;
}

a { color: inherit; }

button {
  font-family: inherit;
  cursor: pointer;
  background: none;
  border: none;
  color: inherit;
}

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

:focus-visible {
  outline: 2px solid var(--ol-gold-bright);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

/* ---- grain overlay ---- */
.ol-grain {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  mix-blend-mode: soft-light;
  opacity: 0.6;
}

.ol-app { position: relative; z-index: 2; max-width: 1180px; margin: 0 auto; padding: 0 28px 96px; }

/* =========================================================================
   HEADER
   ========================================================================= */

.db-header {
  padding: 26px 0 10px;
}

.db-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.db-brand { display: flex; align-items: center; gap: 12px; }

.db-mark-ring { fill: none; stroke: var(--ol-gold-dim); stroke-width: 1; }
.db-mark-ring-inner { fill: none; stroke: var(--ol-gold); stroke-width: 1.1; }
.db-mark-dot { fill: var(--ol-gold-bright); }

.db-brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.db-brand-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.03em;
  color: var(--ol-ink);
}
.db-brand-sub {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ol-ink-faint);
  margin-top: 3px;
}

.db-theme-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--ol-panel-border);
  border-radius: 999px;
  background: var(--ol-panel);
  color: var(--ol-ink-dim);
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  transition: border-color 0.25s ease, color 0.25s ease;
}
.db-theme-toggle:hover { border-color: var(--ol-gold); color: var(--ol-ink); }
.db-theme-toggle svg { fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; }
.db-theme-toggle svg circle { fill: currentColor; stroke: none; }
html[data-theme="dark"] .db-theme-icon-sun,
html[data-theme="light"] .db-theme-icon-moon { display: none; }

/* =========================================================================
   HERO
   ========================================================================= */

.db-hero {
  display: grid;
  grid-template-columns: 220px 1fr;
  align-items: center;
  gap: 40px;
  padding: 44px 0 40px;
  border-bottom: 1px solid var(--ol-hairline);
}

.db-hero-scanner { display: flex; justify-content: center; }

.db-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ol-gold);
  margin: 0 0 12px;
}

.db-hero-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.1rem, 4.4vw, 3.4rem);
  line-height: 1.06;
  margin: 0 0 18px;
  color: var(--ol-ink);
  letter-spacing: 0.01em;
}

.db-hero-text {
  font-family: var(--font-body);
  font-size: 1.18rem;
  line-height: 1.55;
  color: var(--ol-ink-dim);
  max-width: 46ch;
  margin: 0;
}

/* =========================================================================
   DIGIVICE SCANNER — signature element
   ========================================================================= */

.digivice-scanner { display: block; overflow: visible; }
.dvs-ring { fill: none; stroke: var(--ol-gold-dim); stroke-width: 1; }
.dvs-ring-outer { stroke: var(--ol-gold); stroke-width: 1.1; animation: dvs-spin 60s linear infinite; transform-origin: 150px 150px; stroke-dasharray: 3 7; }
.dvs-ring-mid { stroke: var(--ol-gold-dim); stroke-dasharray: 1 5; animation: dvs-spin-rev 46s linear infinite; transform-origin: 150px 150px; }
.dvs-ring-inner { stroke: var(--ol-gold-bright); opacity: 0.6; }
.dvs-crosshair { stroke: var(--ol-gold-dim); stroke-width: 1; }
.dvs-core { fill: var(--ol-gold-bright); }

.dvs-sweep-group { animation: dvs-spin 5.5s linear infinite; transform-origin: 150px 150px; }
.dvs-sweep { fill: var(--ol-gold); opacity: 0.06; }

.dvs-ticks line, .dvs-hexnodes circle { stroke: var(--ol-gold-dim); }

@keyframes dvs-spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes dvs-spin-rev { from { transform: rotate(360deg); } to { transform: rotate(0deg); } }

.db-empty-scanner .dvs-ring-outer,
.db-empty-scanner .dvs-ring-mid { animation-duration: 90s; }

/* Loading / scanning state applied to hero scanner while a search is in flight */
.db-hero-scanner.is-scanning .dvs-ring-outer { animation-duration: 2.2s; }
.db-hero-scanner.is-scanning .dvs-ring-mid { animation-duration: 1.7s; }
.db-hero-scanner.is-scanning .dvs-sweep-group { animation-duration: 1.1s; }
.db-hero-scanner.is-scanning .dvs-core { animation: dvs-pulse 1s ease-in-out infinite; }
@keyframes dvs-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.25; } }

/* =========================================================================
   TABS
   ========================================================================= */

.db-tabs {
  display: flex;
  gap: 6px;
  padding: 26px 0 0;
}

.db-tab {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  padding: 12px 20px;
  color: var(--ol-ink-faint);
  border-bottom: 2px solid transparent;
  display: flex;
  align-items: center;
  gap: 9px;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.db-tab-index { font-family: var(--font-mono); font-size: 0.68rem; color: var(--ol-gold-dim); }
.db-tab:hover { color: var(--ol-ink); }
.db-tab.is-active { color: var(--ol-gold-bright); border-color: var(--ol-gold); }
.db-tab.is-active .db-tab-index { color: var(--ol-gold); }

.db-tab-count {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  background: var(--ol-panel);
  border: 1px solid var(--ol-panel-border);
  border-radius: 999px;
  padding: 1px 8px;
  color: var(--ol-ink-dim);
}

/* =========================================================================
   PANELS / SEARCH
   ========================================================================= */

.db-panel { padding-top: 30px; }

.db-search-block {
  border: 1px solid var(--ol-panel-border);
  background: var(--ol-panel);
  border-radius: 4px;
  padding: 22px 24px 24px;
}

.db-search-type { display: flex; gap: 8px; margin-bottom: 16px; }
.db-type-btn {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  padding: 8px 14px;
  border: 1px solid var(--ol-panel-border);
  border-radius: 999px;
  color: var(--ol-ink-dim);
  transition: all 0.2s ease;
}
.db-type-btn:hover { border-color: var(--ol-gold-dim); color: var(--ol-ink); }
.db-type-btn.is-active { background: var(--ol-gold); border-color: var(--ol-gold); color: var(--ol-bg); font-weight: 700; }

.db-search-field {
  display: flex;
  align-items: center;
  border: 1px solid var(--ol-panel-border);
  border-radius: 3px;
  background: var(--ol-bg-raised);
  overflow: hidden;
}

.db-search-input {
  flex: 1;
  border: none;
  background: transparent;
  color: var(--ol-ink);
  font-family: var(--font-mono);
  font-size: 0.95rem;
  padding: 14px 16px;
}
.db-search-input:focus { outline: none; }
.db-search-input::placeholder { color: var(--ol-ink-faint); }

.db-search-submit {
  padding: 0 18px;
  align-self: stretch;
  color: var(--ol-gold);
  border-left: 1px solid var(--ol-panel-border);
  transition: background 0.2s ease;
}
.db-search-submit:hover { background: var(--ol-panel); }
.db-search-submit svg { fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }

.db-search-form { position: relative; }

.db-suggestions {
  position: absolute;
  left: 0; right: 0; top: calc(100% + 6px);
  z-index: 10;
  margin: 0;
  padding: 6px;
  list-style: none;
  background: var(--ol-bg-raised);
  border: 1px solid var(--ol-panel-border);
  border-radius: 3px;
  box-shadow: var(--ol-shadow);
  max-height: 320px;
  overflow-y: auto;
}

.db-suggestion {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 8px;
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.15s ease;
}
.db-suggestion:hover,
.db-suggestion.is-highlighted { background: var(--ol-panel); }

.db-suggestion-thumb {
  width: 30px; height: 30px;
  flex: none;
  border-radius: 2px;
  background: var(--ol-bg);
  object-fit: contain;
  padding: 3px;
}

.db-suggestion-name {
  font-family: var(--font-ui);
  font-size: 0.82rem;
  color: var(--ol-ink);
  flex: 1;
}

.db-suggestion-level {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--suggestion-color, var(--ol-ink-faint));
}
[data-level-accent="fresh"].db-suggestion     { --suggestion-color: var(--lv-fresh); }
[data-level-accent="training"].db-suggestion  { --suggestion-color: var(--lv-training); }
[data-level-accent="rookie"].db-suggestion    { --suggestion-color: var(--lv-rookie); }
[data-level-accent="champion"].db-suggestion  { --suggestion-color: var(--lv-champion); }
[data-level-accent="ultimate"].db-suggestion  { --suggestion-color: var(--lv-ultimate); }
[data-level-accent="mega"].db-suggestion      { --suggestion-color: var(--lv-mega); }
[data-level-accent="armor"].db-suggestion     { --suggestion-color: var(--lv-armor); }

.db-level-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.db-level-chip {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  padding: 7px 13px;
  border-radius: 3px;
  border: 1px solid var(--ol-panel-border);
  color: var(--ol-ink-dim);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: all 0.2s ease;
}
.db-level-chip:hover { color: var(--ol-ink); border-color: var(--chip-color, var(--ol-gold)); }
.db-level-chip.is-active { color: var(--ol-bg); background: var(--chip-color, var(--ol-gold)); border-color: var(--chip-color, var(--ol-gold)); font-weight: 600; }
.db-level-chip-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--chip-color, var(--ol-gold)); flex: none; }

.db-status {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ol-ink-faint);
  min-height: 20px;
  padding: 18px 2px 4px;
  letter-spacing: 0.02em;
}
.db-status.is-error { color: #c0793f; }

/* =========================================================================
   RESULT CARDS
   ========================================================================= */

.db-results {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
  gap: 16px;
  padding-top: 10px;
}

.db-card {
  position: relative;
  border: 1px solid var(--ol-panel-border);
  background: var(--ol-panel);
  border-radius: 4px;
  overflow: hidden;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.db-card:hover { border-color: var(--ol-gold); transform: translateY(-2px); }

.db-card-open { display: flex; flex-direction: column; width: 100%; padding: 0 0 14px; text-align: left; }

.db-card-media {
  display: block;
  aspect-ratio: 1 / 1;
  background: var(--ol-bg-raised);
  position: relative;
  overflow: hidden;
}
.db-card-media::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 40%, transparent 40%, rgba(0,0,0,0.25) 100%);
  pointer-events: none;
}
.db-card-img { width: 100%; height: 100%; object-fit: contain; padding: 14px; display: block; }

.db-card-name {
  font-family: var(--font-display);
  font-size: 0.96rem;
  font-weight: 600;
  color: var(--ol-ink);
  padding: 12px 14px 6px;
  letter-spacing: 0.01em;
}

.db-card-level { margin: 0 14px; align-self: flex-start; }

.db-card-bookmark {
  position: absolute;
  top: 8px; right: 8px;
  z-index: 3;
  width: 30px; height: 30px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(9, 8, 11, 0.55);
  color: var(--ol-ink-faint);
  border: 1px solid var(--ol-panel-border);
  backdrop-filter: blur(2px);
  transition: color 0.2s ease, border-color 0.2s ease;
}
.db-card-bookmark:hover { color: var(--ol-gold-bright); border-color: var(--ol-gold); }
.db-card-bookmark.is-active { color: var(--ol-gold-bright); }
.db-card-bookmark.is-active .db-crest-icon { fill: var(--ol-gold-bright); }
.db-crest-icon { fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linejoin: round; }

/* ---- level badge, colored via accent-key data attribute ---- */
.db-level-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 9px;
  border-radius: 999px;
  border: 1px solid var(--badge-color, var(--ol-gold));
  color: var(--badge-color, var(--ol-gold));
}
.db-level-badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--badge-color, var(--ol-gold)); }

[data-level-accent="fresh"]     { --badge-color: var(--lv-fresh); --chip-color: var(--lv-fresh); }
[data-level-accent="training"]  { --badge-color: var(--lv-training); --chip-color: var(--lv-training); }
[data-level-accent="rookie"]    { --badge-color: var(--lv-rookie); --chip-color: var(--lv-rookie); }
[data-level-accent="champion"]  { --badge-color: var(--lv-champion); --chip-color: var(--lv-champion); }
[data-level-accent="ultimate"]  { --badge-color: var(--lv-ultimate); --chip-color: var(--lv-ultimate); }
[data-level-accent="mega"]      { --badge-color: var(--lv-mega); --chip-color: var(--lv-mega); }
[data-level-accent="armor"]     { --badge-color: var(--lv-armor); --chip-color: var(--lv-armor); }
[data-level-accent="unknown"]   { --badge-color: var(--lv-unknown); --chip-color: var(--lv-unknown); }

/* =========================================================================
   BOOKMARKS
   ========================================================================= */

.db-bookmarks-head { padding-bottom: 6px; }
.db-bookmarks-note {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--ol-ink-faint);
  margin: 0;
}

.db-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 64px 20px;
  gap: 10px;
}
.db-empty-title { font-family: var(--font-display); font-size: 1.15rem; color: var(--ol-ink); margin: 6px 0 0; }
.db-empty-text { font-family: var(--font-body); font-size: 1rem; color: var(--ol-ink-faint); margin: 0; max-width: 40ch; }

/* =========================================================================
   DETAIL OVERLAY
   ========================================================================= */

.db-overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.db-overlay-backdrop {
  position: absolute; inset: 0;
  background: rgba(4, 3, 5, 0.72);
  backdrop-filter: blur(3px);
}
html[data-theme="light"] .db-overlay-backdrop { background: rgba(28, 23, 18, 0.45); }

.db-detail-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 720px;
  max-height: 88vh;
  overflow-y: auto;
  display: grid;
  grid-template-columns: 260px 1fr;
  background: var(--ol-bg-raised);
  border: 1px solid var(--ol-panel-border);
  border-radius: 6px;
  box-shadow: var(--ol-shadow);
  animation: db-detail-in 0.28s ease;
}
@keyframes db-detail-in { from { opacity: 0; transform: translateY(10px) scale(0.98); } to { opacity: 1; transform: none; } }

.db-detail-close {
  position: absolute;
  top: 14px; right: 14px;
  z-index: 2;
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--ol-ink-dim);
  border: 1px solid var(--ol-panel-border);
  background: var(--ol-panel);
}
.db-detail-close:hover { color: var(--ol-ink); border-color: var(--ol-gold); }
.db-detail-close svg { fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }

.db-detail-frame {
  position: relative;
  background: var(--ol-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px;
}
.db-detail-scanner { position: absolute; inset: 0; margin: auto; opacity: 0.9; }
.db-detail-img { position: relative; z-index: 1; width: 78%; height: auto; object-fit: contain; filter: drop-shadow(0 8px 20px rgba(0,0,0,0.4)); }

.db-detail-body { padding: 34px 30px 30px 24px; display: flex; flex-direction: column; }
.db-detail-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ol-gold);
  margin: 0 0 6px;
}
.db-detail-name {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 600;
  color: var(--ol-ink);
  margin: 0 0 12px;
}

.db-detail-fields { margin: 20px 0 0; display: flex; flex-direction: column; gap: 12px; }
.db-detail-field { display: flex; justify-content: space-between; gap: 12px; border-bottom: 1px solid var(--ol-hairline); padding-bottom: 10px; }
.db-detail-field dt { font-family: var(--font-ui); font-size: 0.7rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--ol-ink-faint); margin: 0; }
.db-detail-field dd { font-family: var(--font-mono); font-size: 0.85rem; color: var(--ol-ink); margin: 0; text-align: right; }

.db-detail-note {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 1.02rem;
  line-height: 1.5;
  color: var(--ol-ink-dim);
  margin: 18px 0 0;
}

.db-bookmark-btn {
  margin-top: 24px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  align-self: flex-start;
  padding: 11px 20px;
  border: 1px solid var(--ol-gold);
  border-radius: 3px;
  color: var(--ol-gold-bright);
  font-family: var(--font-ui);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  transition: all 0.2s ease;
}
.db-bookmark-btn:hover { background: var(--ol-gold); color: var(--ol-bg); }
.db-bookmark-btn.is-active { background: var(--ol-gold); color: var(--ol-bg); }
.db-bookmark-btn.is-active .db-crest-icon { fill: var(--ol-bg); }

/* =========================================================================
   RESPONSIVE
   ========================================================================= */

@media (max-width: 720px) {
  .ol-app { padding: 0 18px 72px; }
  .db-hero { grid-template-columns: 1fr; text-align: center; padding-top: 30px; }
  .db-hero-scanner svg { width: 150px; height: 150px; }
  .db-hero-text { margin: 0 auto; }
  .db-detail-card { grid-template-columns: 1fr; max-height: 92vh; }
  .db-detail-frame { padding-top: 44px; }
  .db-results { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
}

@media (max-width: 420px) {
  .db-tabs { gap: 0; }
  .db-tab { padding: 10px 12px; font-size: 0.75rem; }
  .db-brand-title { font-size: 0.92rem; }
}
