/* ── DividendIQ — Theme & Style System ──
   Styles:  obsidian | spectral-copper | spectral-prism
   Themes:  dark (default) | light
   ────────────────────────────────────────── */

/* ═══════════════════════════════════════════
   STYLE: OBSIDIAN & COPPER
   Warm charcoal · copper · sage green
   ═══════════════════════════════════════════ */
[data-style="obsidian"] {
  --bg:          #0c0b09;
  --surface:     #141210;
  --surface2:    #1c1917;
  --surface3:    #25211d;
  --surface4:    #302a24;
  --border:      rgba(200,121,65,0.13);
  --border2:     rgba(200,121,65,0.22);
  --border3:     rgba(200,121,65,0.35);
  --accent:      #d4874e;
  --accent2:     #b06030;
  --accent-glow: rgba(212,135,78,0.20);
  --pos:         #7dba8a;
  --pos-bg:      rgba(125,186,138,0.12);
  --neg:         #e85a5a;
  --neg-bg:      rgba(232,90,90,0.10);
  --text:        #f0ece3;
  --text2:       #a09480;
  --text3:       #5c5248;
  --text4:       #3a322a;
  --yellow:      #d4a04e;
  --yellow-bg:   rgba(212,160,78,0.09);
  --yellow-border:rgba(212,160,78,0.25);
  --purple:      #c78fa8;
  --shadow:      0 4px 24px rgba(0,0,0,0.5);
  --shadow-sm:   0 2px 8px rgba(0,0,0,0.35);
}

[data-style="obsidian"] .bg-atmosphere {
  background:
    radial-gradient(ellipse 80% 55% at 10% -5%, rgba(212,135,78,0.11) 0%, transparent 55%),
    radial-gradient(ellipse 60% 45% at 90% 105%, rgba(125,186,138,0.08) 0%, transparent 50%),
    radial-gradient(ellipse 40% 30% at 50% 55%, rgba(212,135,78,0.03) 0%, transparent 55%) !important;
}

[data-style="obsidian"] .logo-icon {
  background: linear-gradient(135deg, #d4874e, #b06030) !important;
  box-shadow: 0 0 18px rgba(212,135,78,0.40), inset 0 1px 0 rgba(255,255,255,0.15) !important;
}

[data-style="obsidian"] .logo-wordmark span { color: #d4874e !important; }
[data-style="obsidian"] .nav-link.active { color: #d4874e !important; background: rgba(212,135,78,0.12) !important; }
[data-style="obsidian"] .btn-primary {
  background: linear-gradient(135deg, #d4874e, #b06030) !important;
  box-shadow: 0 2px 14px rgba(212,135,78,0.35) !important;
}
[data-style="obsidian"] .btn-primary:hover:not(:disabled) {
  box-shadow: 0 6px 22px rgba(212,135,78,0.50) !important;
}
[data-style="obsidian"] .stat-card.accent::before { background: linear-gradient(90deg, #d4874e, #b06030) !important; }
[data-style="obsidian"] .stat-card.green::before  { background: linear-gradient(90deg, #7dba8a, #5a9a6a) !important; }
[data-style="obsidian"] .stat-card.yellow::before  { background: linear-gradient(90deg, #d4a04e, #b08030) !important; }
[data-style="obsidian"] .stat-card.purple::before  { background: linear-gradient(90deg, #c78fa8, #a06880) !important; }
[data-style="obsidian"] .loading-bar {
  background: linear-gradient(90deg, transparent 0%, #d4874e 30%, #b06030 70%, transparent 100%) !important;
  background-size: 300% 100% !important;
}
[data-style="obsidian"] .price-val  { color: #c78fa8 !important; }
[data-style="obsidian"] .yield-val  { color: #7dba8a !important; }
[data-style="obsidian"] .cagr-val   { color: #d4a04e !important; }
[data-style="obsidian"] .watch-badge { background: rgba(212,135,78,0.15) !important; color: #d4874e !important; }
[data-style="obsidian"] th.col-price, [data-style="obsidian"] .col-price th { color: #c78fa8 !important; }
[data-style="obsidian"] th.col-mktval { color: #d4874e !important; }
[data-style="obsidian"] th.col-yield  { color: #7dba8a !important; }
[data-style="obsidian"] th.col-cagr   { color: #d4a04e !important; }
[data-style="obsidian"] th.sorted     { color: #d4874e !important; }
[data-style="obsidian"] .search-input:focus {
  border-color: #d4874e !important;
  box-shadow: 0 0 0 3px rgba(212,135,78,0.12) !important;
}
[data-style="obsidian"] .status-dot {
  background: #7dba8a !important;
  box-shadow: 0 0 7px #7dba8a !important;
}
[data-style="obsidian"] .tab.active {
  background: #25211d !important;
}
[data-style="obsidian"] header {
  background: rgba(12,11,9,0.90) !important;
  border-bottom-color: rgba(200,121,65,0.14) !important;
}


/* ═══════════════════════════════════════════
   STYLE: SPECTRAL × COPPER FUSION
   Deep purple-black · warm copper-orange · spectral violet
   ═══════════════════════════════════════════ */
[data-style="spectral-copper"] {
  --bg:          #120e18;
  --surface:     #181420;
  --surface2:    #1e1828;
  --surface3:    #281e34;
  --surface4:    #322840;
  --border:      rgba(200,100,80,0.12);
  --border2:     rgba(200,100,80,0.22);
  --border3:     rgba(200,100,80,0.35);
  --accent:      #e87040;
  --accent2:     #c85090;
  --accent-glow: rgba(232,112,64,0.20);
  --pos:         #7cb342;
  --pos-bg:      rgba(124,179,66,0.12);
  --neg:         #f55a6a;
  --neg-bg:      rgba(245,90,106,0.10);
  --text:        #f0d8d0;
  --text2:       #a08898;
  --text3:       #6a5a6a;
  --text4:       #3e2e40;
  --yellow:      #ffd060;
  --yellow-bg:   rgba(255,208,96,0.09);
  --yellow-border:rgba(255,208,96,0.25);
  --purple:      #a855f7;
  --shadow:      0 4px 24px rgba(0,0,0,0.55);
  --shadow-sm:   0 2px 8px rgba(0,0,0,0.40);
}

[data-style="spectral-copper"] .bg-atmosphere {
  background:
    radial-gradient(ellipse 80% 55% at 10% -5%, rgba(232,112,64,0.13) 0%, transparent 55%),
    radial-gradient(ellipse 60% 45% at 90% 105%, rgba(168,85,247,0.11) 0%, transparent 50%),
    radial-gradient(ellipse 40% 30% at 50% 55%, rgba(200,80,144,0.05) 0%, transparent 55%) !important;
}

[data-style="spectral-copper"] .logo-icon {
  background: linear-gradient(135deg, #e87040, #c85090) !important;
  box-shadow: 0 0 18px rgba(232,112,64,0.40), inset 0 1px 0 rgba(255,255,255,0.15) !important;
}

[data-style="spectral-copper"] .logo-wordmark span {
  background: linear-gradient(90deg, #e87040, #ffd060) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
}

[data-style="spectral-copper"] .nav-link.active { color: #e87040 !important; background: rgba(232,112,64,0.12) !important; }
[data-style="spectral-copper"] .btn-primary {
  background: linear-gradient(135deg, #e87040, #c85090) !important;
  box-shadow: 0 2px 14px rgba(232,112,64,0.35) !important;
}
[data-style="spectral-copper"] .btn-primary:hover:not(:disabled) {
  box-shadow: 0 6px 22px rgba(232,112,64,0.50) !important;
}
[data-style="spectral-copper"] .stat-card.accent::before { background: linear-gradient(90deg, #e87040, #c85090) !important; }
[data-style="spectral-copper"] .stat-card.green::before  { background: linear-gradient(90deg, #7cb342, #5a9030) !important; }
[data-style="spectral-copper"] .stat-card.yellow::before  { background: linear-gradient(90deg, #ffd060, #e8a020) !important; }
[data-style="spectral-copper"] .stat-card.purple::before  { background: linear-gradient(90deg, #a855f7, #7c3aed) !important; }
[data-style="spectral-copper"] .loading-bar {
  background: linear-gradient(90deg, transparent 0%, #e87040 30%, #c85090 70%, transparent 100%) !important;
  background-size: 300% 100% !important;
}
[data-style="spectral-copper"] .price-val  { color: #e87040 !important; }
[data-style="spectral-copper"] .yield-val  { color: #7cb342 !important; }
[data-style="spectral-copper"] .cagr-val   { color: #ffd060 !important; }
[data-style="spectral-copper"] .watch-badge { background: rgba(168,85,247,0.15) !important; color: #a855f7 !important; }
[data-style="spectral-copper"] th.col-price, [data-style="spectral-copper"] .col-price th { color: #e87040 !important; }
[data-style="spectral-copper"] th.col-mktval { color: #c85090 !important; }
[data-style="spectral-copper"] th.col-yield  { color: #7cb342 !important; }
[data-style="spectral-copper"] th.col-cagr   { color: #ffd060 !important; }
[data-style="spectral-copper"] th.sorted     { color: #e87040 !important; }
[data-style="spectral-copper"] .search-input:focus {
  border-color: #e87040 !important;
  box-shadow: 0 0 0 3px rgba(232,112,64,0.12) !important;
}
[data-style="spectral-copper"] .status-dot {
  background: #7cb342 !important;
  box-shadow: 0 0 7px #7cb342 !important;
}
[data-style="spectral-copper"] .tab.active {
  background: #281e34 !important;
}
[data-style="spectral-copper"] header {
  background: rgba(18,14,24,0.90) !important;
  border-bottom-color: rgba(200,100,80,0.14) !important;
}


/* ═══════════════════════════════════════════
   STYLE: SPECTRAL PRISM
   Deep indigo-black · prismatic violet · spectral rainbow
   ═══════════════════════════════════════════ */
[data-style="spectral-prism"] {
  --bg:          #0c0c16;
  --surface:     #10101e;
  --surface2:    #161628;
  --surface3:    #1e1e36;
  --surface4:    #282844;
  --border:      rgba(168,85,247,0.12);
  --border2:     rgba(168,85,247,0.22);
  --border3:     rgba(168,85,247,0.35);
  --accent:      #a855f7;
  --accent2:     #6366f1;
  --accent-glow: rgba(168,85,247,0.20);
  --pos:         #6bcb77;
  --pos-bg:      rgba(107,203,119,0.12);
  --neg:         #ff6b6b;
  --neg-bg:      rgba(255,107,107,0.10);
  --text:        #e8e0f8;
  --text2:       #9898c0;
  --text3:       #606088;
  --text4:       #3a3a5a;
  --yellow:      #ffd93d;
  --yellow-bg:   rgba(255,217,61,0.09);
  --yellow-border:rgba(255,217,61,0.25);
  --purple:      #c084fc;
  --shadow:      0 4px 24px rgba(0,0,0,0.55);
  --shadow-sm:   0 2px 8px rgba(0,0,0,0.40);
}

[data-style="spectral-prism"] .bg-atmosphere {
  background:
    radial-gradient(ellipse 80% 55% at 10% -5%, rgba(168,85,247,0.14) 0%, transparent 55%),
    radial-gradient(ellipse 60% 45% at 90% 105%, rgba(99,102,241,0.11) 0%, transparent 50%),
    radial-gradient(ellipse 40% 30% at 50% 55%, rgba(107,203,119,0.04) 0%, transparent 55%),
    radial-gradient(ellipse 35% 25% at 85% 15%, rgba(255,217,61,0.04) 0%, transparent 40%) !important;
}

[data-style="spectral-prism"] .logo-icon {
  background: linear-gradient(135deg, #a855f7, #6366f1) !important;
  box-shadow: 0 0 18px rgba(168,85,247,0.45), inset 0 1px 0 rgba(255,255,255,0.15) !important;
}

[data-style="spectral-prism"] .logo-wordmark span {
  background: linear-gradient(90deg, #ff6b6b, #ffd93d, #a855f7) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
}

[data-style="spectral-prism"] .nav-link.active { color: #a855f7 !important; background: rgba(168,85,247,0.12) !important; }
[data-style="spectral-prism"] .btn-primary {
  background: linear-gradient(135deg, #a855f7, #6366f1) !important;
  box-shadow: 0 2px 14px rgba(168,85,247,0.35) !important;
}
[data-style="spectral-prism"] .btn-primary:hover:not(:disabled) {
  box-shadow: 0 6px 22px rgba(168,85,247,0.50) !important;
}
[data-style="spectral-prism"] .stat-card.accent::before { background: linear-gradient(90deg, #a855f7, #6366f1) !important; }
[data-style="spectral-prism"] .stat-card.green::before  { background: linear-gradient(90deg, #6bcb77, #4aa85a) !important; }
[data-style="spectral-prism"] .stat-card.yellow::before  { background: linear-gradient(90deg, #ffd93d, #e8b808) !important; }
[data-style="spectral-prism"] .stat-card.purple::before  { background: linear-gradient(90deg, #c084fc, #a855f7) !important; }
[data-style="spectral-prism"] .loading-bar {
  background: linear-gradient(90deg, transparent 0%, #a855f7 30%, #6366f1 70%, transparent 100%) !important;
  background-size: 300% 100% !important;
}
[data-style="spectral-prism"] .price-val  { color: #c084fc !important; }
[data-style="spectral-prism"] .yield-val  { color: #ffd93d !important; }
[data-style="spectral-prism"] .cagr-val   { color: #6bcb77 !important; }
[data-style="spectral-prism"] .watch-badge { background: rgba(168,85,247,0.15) !important; color: #a855f7 !important; }
[data-style="spectral-prism"] th.col-price, [data-style="spectral-prism"] .col-price th { color: #c084fc !important; }
[data-style="spectral-prism"] th.col-mktval { color: #a855f7 !important; }
[data-style="spectral-prism"] th.col-yield  { color: #ffd93d !important; }
[data-style="spectral-prism"] th.col-cagr   { color: #6bcb77 !important; }
[data-style="spectral-prism"] th.sorted     { color: #a855f7 !important; }
[data-style="spectral-prism"] .search-input:focus {
  border-color: #a855f7 !important;
  box-shadow: 0 0 0 3px rgba(168,85,247,0.12) !important;
}
[data-style="spectral-prism"] .status-dot {
  background: #6bcb77 !important;
  box-shadow: 0 0 7px #6bcb77 !important;
}
[data-style="spectral-prism"] .tab.active {
  background: #1e1e36 !important;
}
[data-style="spectral-prism"] header {
  background: rgba(12,12,22,0.90) !important;
  border-bottom-color: rgba(168,85,247,0.14) !important;
}


/* ═══════════════════════════════════════════
   THEME: LIGHT MODE
   Applies on top of any style
   ═══════════════════════════════════════════ */
[data-theme="light"] {
  --bg:          #f4f5f7;
  --surface:     #ffffff;
  --surface2:    #f0f1f4;
  --surface3:    #e4e6eb;
  --surface4:    #d8dae0;
  --border:      rgba(0,0,0,0.08);
  --border2:     rgba(0,0,0,0.14);
  --border3:     rgba(0,0,0,0.22);
  --text:        #1a1c20;
  --text2:       #4a4e58;
  --text3:       #7a7e88;
  --text4:       #b0b4be;
  --neg-bg:      rgba(220,38,38,0.08);
  --shadow:      0 4px 24px rgba(0,0,0,0.08);
  --shadow-sm:   0 2px 8px rgba(0,0,0,0.06);
}

[data-theme="light"] .bg-atmosphere { opacity: 0.4 !important; }
[data-theme="light"] .bg-noise { opacity: 0.08 !important; }

[data-theme="light"] header {
  background: rgba(244,245,247,0.92) !important;
}

[data-theme="light"] .logo-icon {
  box-shadow: 0 0 12px rgba(0,0,0,0.15), inset 0 1px 0 rgba(255,255,255,0.3) !important;
}

[data-theme="light"] .filter-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M0 0l5 6 5-6H0z' fill='%237a7e88'/%3E%3C/svg%3E") !important;
}

/* Light + Obsidian & Copper */
[data-theme="light"][data-style="obsidian"] {
  --bg: #f5f0eb;
  --surface: #ffffff;
  --surface2: #f0ebe4;
  --surface3: #e4ddd4;
  --surface4: #d4ccc2;
  --border: rgba(180,100,50,0.12);
  --border2: rgba(180,100,50,0.22);
}
[data-theme="light"][data-style="obsidian"] header {
  background: rgba(245,240,235,0.92) !important;
}

/* Light + Spectral × Copper */
[data-theme="light"][data-style="spectral-copper"] {
  --bg: #f4f0f6;
  --surface: #ffffff;
  --surface2: #f0eaf2;
  --surface3: #e4dce8;
  --surface4: #d4c8d8;
  --border: rgba(180,80,60,0.10);
  --border2: rgba(180,80,60,0.18);
}
[data-theme="light"][data-style="spectral-copper"] header {
  background: rgba(244,240,246,0.92) !important;
}

/* Light + Spectral Prism */
[data-theme="light"][data-style="spectral-prism"] {
  --bg: #f0f0f8;
  --surface: #ffffff;
  --surface2: #eceaf4;
  --surface3: #e0dce8;
  --surface4: #d0c8d8;
  --border: rgba(140,70,210,0.10);
  --border2: rgba(140,70,210,0.18);
}
[data-theme="light"][data-style="spectral-prism"] header {
  background: rgba(240,240,248,0.92) !important;
}


/* ═══════════════════════════════════════════
   SETTINGS PAGE
   ═══════════════════════════════════════════ */
.settings-overlay {
  position: fixed;
  inset: 0;
  z-index: 500;
  background: var(--bg);
  overflow-y: auto;
  display: none;
  animation: settingsFadeIn 0.25s ease;
}

.settings-overlay.open { display: block; }

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

.settings-header {
  position: sticky;
  top: 0;
  z-index: 510;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 20px;
  height: var(--header-h);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(20px);
}

.settings-back {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text2);
  font-size: 16px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  font-family: var(--font);
  flex-shrink: 0;
}
.settings-back:hover {
  background: var(--surface2);
  color: var(--text);
  border-color: var(--border2);
}

.settings-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
}

.settings-body {
  max-width: 600px;
  margin: 0 auto;
  padding: 32px 20px 60px;
}

.settings-section {
  margin-bottom: 36px;
}

.settings-section-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

/* ── Theme toggle (dark / light) ── */
.theme-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.15s;
}

.theme-toggle-label {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.theme-toggle-label .ttl-name {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text);
}

.theme-toggle-label .ttl-desc {
  font-size: 11.5px;
  color: var(--text3);
}

.theme-switch {
  position: relative;
  width: 48px;
  height: 26px;
  flex-shrink: 0;
}

.theme-switch input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.theme-switch .slider {
  position: absolute;
  inset: 0;
  background: var(--surface3);
  border-radius: 13px;
  border: 1px solid var(--border2);
  cursor: pointer;
  transition: background 0.25s, border-color 0.25s;
}

.theme-switch .slider::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  left: 2px;
  top: 2px;
  background: var(--text);
  border-radius: 50%;
  transition: transform 0.25s;
}

.theme-switch input:checked + .slider {
  background: var(--accent);
  border-color: var(--accent);
}

.theme-switch input:checked + .slider::before {
  transform: translateX(22px);
  background: #fff;
}

/* ── Style selector (visual cards) ── */
.style-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.style-option {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, transform 0.15s;
  user-select: none;
}

.style-option:hover {
  border-color: var(--border2);
  transform: translateY(-1px);
}

.style-option.active {
  border-color: var(--accent);
  background: var(--surface2);
}

/* Color swatch — gradient bar */
.style-swatch {
  width: 48px;
  height: 32px;
  border-radius: 8px;
  flex-shrink: 0;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.10);
  transition: transform 0.15s;
}

.style-option:hover .style-swatch {
  transform: scale(1.05);
}

/* Gradient backgrounds per style */
.style-option[data-style="obsidian"] .style-swatch {
  background: linear-gradient(135deg, #0c0b09 0%, #d4874e 50%, #7dba8a 100%);
}
.style-option[data-style="spectral-copper"] .style-swatch {
  background: linear-gradient(135deg, #120e18 0%, #e87040 50%, #a855f7 100%);
}
.style-option[data-style="spectral-prism"] .style-swatch {
  background: linear-gradient(135deg, #0c0c16 0%, #a855f7 50%, #ffd93d 100%);
}

/* Light mode swatch adaptation */
[data-theme="light"] .style-swatch {
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.10);
}
[data-theme="light"] .style-option[data-style="obsidian"] .style-swatch {
  background: linear-gradient(135deg, #f5f0eb 0%, #d4874e 50%, #7dba8a 100%);
}
[data-theme="light"] .style-option[data-style="spectral-copper"] .style-swatch {
  background: linear-gradient(135deg, #f4f0f6 0%, #e87040 50%, #a855f7 100%);
}
[data-theme="light"] .style-option[data-style="spectral-prism"] .style-swatch {
  background: linear-gradient(135deg, #f0f0f8 0%, #a855f7 50%, #ffd93d 100%);
}

/* Light mode: reset card variables to light defaults — prevents dark style
   variables from leaking into cards via their data-style attribute. */
[data-theme="light"] .style-option {
  --surface:  #ffffff;
  --surface2: #f0f1f4;
  --border:   rgba(0,0,0,0.08);
  --border2:  rgba(0,0,0,0.14);
  --text:     #1a1c20;
  --text3:    #7a7e88;
}
[data-theme="light"] .style-option[data-style="obsidian"] {
  --surface2: #f0ebe4;
  --border:   rgba(180,100,50,0.12);
  --border2:  rgba(180,100,50,0.22);
  --accent:   #d4874e;
}
[data-theme="light"] .style-option[data-style="spectral-copper"] {
  --surface2: #f0eaf2;
  --border:   rgba(180,80,60,0.10);
  --border2:  rgba(180,80,60,0.18);
  --accent:   #e87040;
}
[data-theme="light"] .style-option[data-style="spectral-prism"] {
  --surface2: #eceaf4;
  --border:   rgba(140,70,210,0.10);
  --border2:  rgba(140,70,210,0.18);
  --accent:   #a855f7;
}

.style-info {
  flex: 1;
  min-width: 0;
}

.style-info .si-name {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 2px;
  font-family: var(--font-display);
}

.style-info .si-desc {
  font-size: 11px;
  color: var(--text3);
  line-height: 1.4;
}

.style-check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--border2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: border-color 0.2s, background 0.2s;
  font-size: 11px;
  color: transparent;
}

.style-option.active .style-check {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

/* Settings gear button in header */
.btn-settings {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 7px;
  border: 1px solid var(--border);
  background: var(--surface2);
  color: var(--text2);
  font-size: 15px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.15s;
  font-family: var(--font);
  padding: 0;
  flex-shrink: 0;
}
.btn-settings:hover {
  background: var(--surface3);
  color: var(--text);
  border-color: var(--border2);
  transform: translateY(-1px);
}

/* ── Auto-refresh controls ── */
.autorefresh-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.15s;
}

.autorefresh-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.autorefresh-info .ar-name {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text);
}

.autorefresh-info .ar-desc {
  font-size: 11.5px;
  color: var(--text3);
}

.autorefresh-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.ar-interval {
  font-family: var(--font);
  font-size: 12px;
  font-weight: 500;
  color: var(--text);
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  padding: 5px 24px 5px 8px;
  cursor: pointer;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M0 0l5 6 5-6H0z' fill='%238fa3c8'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  transition: border-color 0.15s, background 0.15s;
}

.ar-interval:hover {
  border-color: var(--border3);
}

.ar-interval:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-glow);
}

[data-theme="light"] .ar-interval {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M0 0l5 6 5-6H0z' fill='%237a7e88'/%3E%3C/svg%3E");
}

.ar-interval.disabled {
  opacity: 0.4;
  pointer-events: none;
}

@media (max-width: 639px) {
  .settings-body { padding: 24px 14px 48px; }
  .style-option { padding: 12px 14px; gap: 10px; }
  .style-swatch { width: 40px; height: 26px; }
  .autorefresh-row { flex-wrap: wrap; gap: 10px; }
  .autorefresh-controls { width: 100%; justify-content: flex-end; }
}


/* ═══════════════════════════════════════════
   LOGO CONTAINER — THEME/STYLE OVERRIDES
   ═══════════════════════════════════════════ */

/* ── Dark + Obsidian ── */
[data-style="obsidian"] .logo-wrap {
  --logo-bg: rgba(255,245,230,0.06);
  --logo-border: rgba(212,135,78,0.12);
  --logo-bg-hover: rgba(255,245,230,0.10);
  --logo-border-hover: rgba(212,135,78,0.22);
}

/* ── Dark + Spectral Copper ── */
[data-style="spectral-copper"] .logo-wrap {
  --logo-bg: rgba(255,240,240,0.06);
  --logo-border: rgba(232,112,64,0.12);
  --logo-bg-hover: rgba(255,240,240,0.10);
  --logo-border-hover: rgba(232,112,64,0.22);
}

/* ── Dark + Spectral Prism ── */
[data-style="spectral-prism"] .logo-wrap {
  --logo-bg: rgba(240,240,255,0.06);
  --logo-border: rgba(168,85,247,0.12);
  --logo-bg-hover: rgba(240,240,255,0.10);
  --logo-border-hover: rgba(168,85,247,0.22);
}

/* ── Light mode: logo containers (all styles) ── */
[data-theme="light"] .logo-wrap {
  --logo-bg: rgba(255,255,255,0.90);
  --logo-border: rgba(0,0,0,0.10);
  --logo-bg-hover: rgba(255,255,255,1.0);
  --logo-border-hover: rgba(0,0,0,0.18);
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

[data-theme="light"] tr:hover .logo-wrap {
  box-shadow: 0 2px 6px rgba(0,0,0,0.10);
}

/* ── Light + Obsidian: warm tint ── */
[data-theme="light"][data-style="obsidian"] .logo-wrap {
  --logo-bg: rgba(255,248,240,0.95);
  --logo-border: rgba(180,100,50,0.14);
  --logo-border-hover: rgba(180,100,50,0.25);
}

/* ── Light + Spectral Copper: purple-warm tint ── */
[data-theme="light"][data-style="spectral-copper"] .logo-wrap {
  --logo-bg: rgba(255,245,248,0.95);
  --logo-border: rgba(200,80,144,0.12);
  --logo-border-hover: rgba(200,80,144,0.22);
}

/* ── Light + Spectral Prism: cool tint ── */
[data-theme="light"][data-style="spectral-prism"] .logo-wrap {
  --logo-bg: rgba(248,245,255,0.95);
  --logo-border: rgba(168,85,247,0.12);
  --logo-border-hover: rgba(168,85,247,0.22);
}