:root {
  color-scheme: light;
  --bg: #f5f5f2;
  --panel: #ffffff;
  --panel2: #eeeeea;
  --line: #d2d2cd;
  --text: #111111;
  --muted: #686868;
  --shadow: 0 18px 50px #0002;
  --header-bg: #fffffff2;
  --surface-soft: #f4f4f0;
  --surface-strong: #e9e9e4;
  --input-bg: #ffffff;
  --hero-bg: linear-gradient(125deg, #ffffff, #eeeeea 68%);
  --body-glow: #ff6a0014;
  --watermark: #00000008;
}

html,
body {
  background: radial-gradient(circle at 78% 0, var(--body-glow), transparent 26%), var(--bg);
  color: var(--text);
}

.topbar,
.admin-header,
.info-header {
  background: var(--header-bg);
}

.hero,
.home-intro {
  background: var(--hero-bg) !important;
}

.toolbar,
.character-menu,
.command-builder,
.command-legend,
.command-preview,
.dictionary-list-panel,
.license-card,
.info-note,
.form-details,
.list-checkbox {
  background: var(--surface-soft);
}

.hero-stats,
.save-button,
.dialog-close,
.dictionary-list-tab,
.character-item i,
.home-fighter i,
.difficulty i,
.score-bar {
  background: var(--surface-strong);
}

.character-item.active,
.dictionary-list-tab.active,
.list-button {
  background: #fff0e5;
}

.form-grid input,
.form-grid select,
.form-grid textarea,
.auth-form input,
.personal-area select,
.personal-area textarea,
.menu-search input,
.create-user-form input,
.user-row,
.list-form input[type="text"],
.list-form input:not([type]) {
  background: var(--input-bg);
}

dialog,
.site-footer,
.admin-panel {
  background: var(--panel);
}

.info-section p,
.info-section li {
  color: var(--muted);
}

.fighter-word {
  color: var(--surface-strong);
}

.home-intro::after,
.home-fighter b,
.combo-card::before {
  color: var(--watermark);
}

.theme-logo { display: inline-flex; }

.theme-toggle {
  position: fixed;
  left: 14px;
  bottom: 14px;
  z-index: 38;
  min-width: 58px;
  height: 36px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  box-shadow: var(--shadow);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .12em;
  cursor: pointer;
}

img[src$="DIR.svg"],
img[src$="ROTATE.svg"] {
  filter: invert(1) drop-shadow(0 2px 5px #0004);
}

@media (max-width: 600px) {
  .topbar,
  .form-actions {
    background: var(--header-bg);
  }
}

:root[data-theme="dark"] {
    color-scheme: dark;
    --bg: #090909;
    --panel: #141414;
    --panel2: #1d1d1d;
    --line: #393939;
    --text: #ffffff;
    --muted: #a5a5a5;
    --shadow: 0 18px 50px #000b;
    --header-bg: #090909ed;
    --surface-soft: #101010;
    --surface-strong: #292929;
    --input-bg: #0d0d0d;
    --hero-bg: linear-gradient(125deg, #191919, #090909 68%);
    --body-glow: #ff6a001c;
    --watermark: #ffffff08;
}

:root[data-theme="dark"] .character-item.active,
:root[data-theme="dark"] .dictionary-list-tab.active {
  background: #2a180c;
}

:root[data-theme="dark"] .list-button {
  background: #1b110a;
}

:root[data-theme="dark"] img[src$="DIR.svg"],
:root[data-theme="dark"] img[src$="ROTATE.svg"] {
  filter: drop-shadow(0 2px 5px #0008);
}

/* Keep utility copy readable without changing display headings or command icons. */
button,
.tag,
.starter,
.eyebrow,
.result-count,
.view-detail,
.metric span,
.hero-stats span,
.home-summary span,
.home-fighter span,
.latest-item > span,
.latest-item small,
.rank-main span,
.detail-stats span,
.personal-area label,
.form-grid label,
.form-section-title span,
.form-head p:last-child,
.command-builder p,
.command-preview > span,
.legend,
.info-header,
.site-footer {
  font-size: 12px !important;
}

.system-command,
.command-plus,
.charge-hold,
.button-hold,
.neutral-icon,
.attack,
.builder-head button,
.command-tab,
.command-builder p,
.custom-command button,
.command-preview > span,
.legend,
.theme-toggle,
.count,
.account-button::before {
  font-size: 12px !important;
}

input,
select,
textarea {
  font-size: 16px !important;
}

.tag.auto-tag {
  border-color: #ff6a0080;
  color: #c95000;
  text-transform: none;
}

:root[data-theme="dark"] .tag.auto-tag {
  color: #ff9a45;
}

.combo-controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 1px minmax(420px, auto);
  gap: 20px;
  align-items: center;
  padding: 20px 6vw;
  border-bottom: 1px solid var(--line);
  background: var(--surface-soft);
}

.control-group { min-width: 0; }

.control-heading,
.sort-control-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.control-heading { margin-bottom: 10px; }

.control-heading strong,
.control-label {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: .08em;
}

.control-clear {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--lime);
  cursor: pointer;
}

.filter-tag-list,
.sort-key-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.filter-tag,
.sort-key,
.sort-direction {
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--muted);
  font-weight: 800;
  white-space: nowrap;
  cursor: pointer;
}

.filter-tag.active,
.sort-key.active {
  border-color: var(--lime);
  background: #fff0e5;
  color: #c95000;
}

:root[data-theme="dark"] .filter-tag.active,
:root[data-theme="dark"] .sort-key.active {
  background: #2a180c;
  color: #ff9a45;
}

.control-divider {
  width: 1px;
  height: 100%;
  min-height: 48px;
  background: var(--line);
}

.sort-control-group { flex-wrap: wrap; }
.sort-control-group .control-label { margin-right: 4px; }

.sort-direction {
  min-width: 82px;
  border-color: var(--lime);
  color: var(--lime);
}

.control-empty {
  color: var(--muted);
  font-size: 12px;
}

@media (max-width: 1000px) {
  .topbar {
    grid-template-columns: 40px minmax(0, 1fr) 48px;
    grid-template-rows: 64px 48px;
  }

  .topbar .brand {
    width: 100%;
    height: 64px;
    min-width: 0;
    overflow: hidden;
  }

  .topbar .brand-logo-wrap {
    display: grid;
    place-items: center;
    width: min(150px, 100%);
    height: 52px;
    margin: 0 auto;
    overflow: hidden;
  }

  .topbar .brand-logo {
    display: block;
    width: 100%;
    height: 100%;
    max-width: 150px;
    object-fit: contain;
  }

  .topbar .account-button {
    overflow: hidden;
    font-size: 0 !important;
    line-height: 0;
  }

  .combo-controls {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 18px 6vw;
  }

  .control-divider {
    width: 100%;
    height: 1px;
    min-height: 1px;
  }
}

@media (max-width: 600px) {
  .combo-controls { padding: 16px; }

  .filter-tag-list,
  .sort-key-list {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .filter-tag,
  .sort-key { flex: 0 0 auto; }

  .sort-control-group {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .sort-control-group .control-label { grid-column: 1 / -1; }
  .sort-key-list { min-width: 0; }
}