/* ═══════════════════════════════════════════════════
   THEME SYSTEM — Multi-theme variable overrides
   Loaded AFTER styles.css — attribute selectors override :root
   ═══════════════════════════════════════════════════ */

/* ── Smooth Transitions ── */
body, .topbar, .account-card, .modal, .modal-content, .nav-tabs, .nav-tab,
.card, .settings-card, .pos-account-card, .summary-card, .chart-section,
.table-section, .data-table, .data-table th, .data-table td, .btn,
.form-control, .toast-item {
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease,
              box-shadow 0.3s ease;
}

/* ═══════════════════════════════════════════
   THEME: Original (dark = :root default)
   ═══════════════════════════════════════════ */
/* Dark: no overrides needed — :root in styles.css is this theme */

/* Light: mirrors existing body.light-mode from styles.css */
[data-theme="original"][data-mode="light"] {
  --bg-primary: #f0f2f6;
  --bg-secondary: #ffffff;
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-card-solid: #ffffff;
  --bg-card-hover: rgba(245, 247, 250, 0.9);
  --bg-input: #f5f7fa;
  --bg-overlay: rgba(0, 0, 0, 0.5);
  --border: rgba(0, 0, 0, 0.08);
  --border-hover: rgba(0, 0, 0, 0.15);
  --text-primary: #1a1d23;
  --text-secondary: #4a5060;
  --text-muted: #8890a0;
  --shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
}

/* ═══════════════════════════════════════════
   THEME: Apple Finance
   ═══════════════════════════════════════════ */
[data-theme="apple"][data-mode="light"] {
  --bg-primary: #FFFFFF;
  --bg-secondary: #F5F5F7;
  --bg-card: #FFFFFF;
  --bg-card-solid: #FFFFFF;
  --bg-card-hover: #FAFAFA;
  --bg-input: #F5F5F7;
  --bg-overlay: rgba(0,0,0,0.3);
  --border: rgba(0,0,0,0.06);
  --border-hover: rgba(0,0,0,0.1);
  --border-accent: rgba(0,122,255,0.25);
  --text-primary: #1D1D1F;
  --text-secondary: #86868B;
  --text-muted: #AEAEB2;
  --accent: #007AFF;
  --accent-dim: rgba(0,122,255,0.08);
  --green: #34C759;
  --green-bg: rgba(52,199,89,0.08);
  --red: #FF3B30;
  --red-bg: rgba(255,59,48,0.06);
  --blue: #007AFF;
  --blue-bg: rgba(0,122,255,0.06);
  --yellow: #FF9500;
  --yellow-bg: rgba(255,149,0,0.06);
  --purple: #AF52DE;
  --purple-bg: rgba(175,82,222,0.06);
  --shadow: 0 1px 3px rgba(0,0,0,0.04), 0 4px 12px rgba(0,0,0,0.03);
  --shadow-lg: 0 2px 8px rgba(0,0,0,0.06), 0 8px 24px rgba(0,0,0,0.06);
  --glow-accent: none;
  --glow-green: none;
  --glow-red: none;
  --glass: saturate(180%) blur(20px);
  --font-display: 'Plus Jakarta Sans', 'DM Sans', sans-serif;
  --sans: 'DM Sans', -apple-system, sans-serif;
  --radius: 20px;
  --radius-sm: 14px;
  --radius-lg: 24px;
  --radius-xl: 28px;
}

[data-theme="apple"][data-mode="dark"] {
  --bg-primary: #000000;
  --bg-secondary: #000000;
  --bg-card: #1C1C1E;
  --bg-card-solid: #1C1C1E;
  --bg-card-hover: #2C2C2E;
  --bg-input: #1C1C1E;
  --bg-overlay: rgba(0,0,0,0.6);
  --border: rgba(255,255,255,0.08);
  --border-hover: rgba(255,255,255,0.12);
  --border-accent: rgba(10,132,255,0.25);
  --text-primary: #F5F5F7;
  --text-secondary: #98989D;
  --text-muted: #636366;
  --accent: #0A84FF;
  --accent-dim: rgba(10,132,255,0.12);
  --green: #30D158;
  --green-bg: rgba(48,209,88,0.12);
  --red: #FF453A;
  --red-bg: rgba(255,69,58,0.1);
  --blue: #0A84FF;
  --blue-bg: rgba(10,132,255,0.1);
  --yellow: #FF9F0A;
  --yellow-bg: rgba(255,159,10,0.1);
  --purple: #BF5AF2;
  --purple-bg: rgba(191,90,242,0.1);
  --shadow: 0 1px 3px rgba(0,0,0,0.3), 0 4px 12px rgba(0,0,0,0.2);
  --shadow-lg: 0 2px 8px rgba(0,0,0,0.4), 0 8px 24px rgba(0,0,0,0.3);
  --glow-accent: none;
  --glow-green: none;
  --glow-red: none;
  --glass: saturate(180%) blur(20px);
  --font-display: 'Plus Jakarta Sans', 'DM Sans', sans-serif;
  --sans: 'DM Sans', -apple-system, sans-serif;
  --radius: 20px;
  --radius-sm: 14px;
  --radius-lg: 24px;
  --radius-xl: 28px;
}

/* ═══════════════════════════════════════════
   THEME: Cyberpunk
   ═══════════════════════════════════════════ */
[data-theme="cyberpunk"][data-mode="dark"] {
  --bg-primary: #0a0a0f;
  --bg-secondary: #0f0f18;
  --bg-card: rgba(15, 15, 28, 0.85);
  --bg-card-solid: #0f0f1c;
  --bg-card-hover: rgba(20, 20, 40, 0.9);
  --bg-input: rgba(10, 10, 22, 0.9);
  --bg-overlay: rgba(5, 5, 10, 0.85);
  --border: rgba(0, 240, 255, 0.08);
  --border-hover: rgba(0, 240, 255, 0.18);
  --border-accent: rgba(0, 240, 255, 0.3);
  --text-primary: #E0F0FF;
  --text-secondary: #6B8FAD;
  --text-muted: #2D4560;
  --accent: #00F0FF;
  --accent-dim: rgba(0, 240, 255, 0.12);
  --green: #00FF9F;
  --green-bg: rgba(0, 255, 159, 0.1);
  --red: #FF0057;
  --red-bg: rgba(255, 0, 87, 0.12);
  --blue: #00C2FF;
  --blue-bg: rgba(0, 194, 255, 0.1);
  --yellow: #FFD600;
  --yellow-bg: rgba(255, 214, 0, 0.1);
  --purple: #E040FB;
  --purple-bg: rgba(224, 64, 251, 0.12);
  --shadow: 0 0 20px rgba(0, 240, 255, 0.06), 0 4px 30px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 0 40px rgba(0, 240, 255, 0.08), 0 8px 40px rgba(0, 0, 0, 0.7);
  --glow-accent: 0 0 25px rgba(0, 240, 255, 0.25);
  --glow-green: 0 0 20px rgba(0, 255, 159, 0.3);
  --glow-red: 0 0 20px rgba(255, 0, 87, 0.25);
  --glass: blur(20px) saturate(1.4);
  --font-display: 'Orbitron', 'Chakra Petch', sans-serif;
  --sans: 'Exo 2', 'DM Sans', sans-serif;
  --mono: 'Share Tech Mono', 'JetBrains Mono', monospace;
  --radius: 2px;
  --radius-sm: 0px;
  --radius-lg: 4px;
  --radius-xl: 6px;
}

[data-theme="cyberpunk"][data-mode="light"] {
  --bg-primary: #F0F4F8;
  --bg-secondary: #FFFFFF;
  --bg-card: rgba(255, 255, 255, 0.9);
  --bg-card-solid: #FFFFFF;
  --bg-card-hover: #F5F8FC;
  --bg-input: #EEF2F7;
  --bg-overlay: rgba(0,0,0,0.4);
  --border: rgba(0, 150, 180, 0.12);
  --border-hover: rgba(0, 150, 180, 0.25);
  --border-accent: rgba(0, 180, 200, 0.3);
  --text-primary: #0A1628;
  --text-secondary: #4A6080;
  --text-muted: #8A9AB0;
  --accent: #0088AA;
  --accent-dim: rgba(0, 136, 170, 0.1);
  --green: #00AA66;
  --green-bg: rgba(0, 170, 102, 0.08);
  --red: #CC0044;
  --red-bg: rgba(204, 0, 68, 0.08);
  --blue: #0088CC;
  --blue-bg: rgba(0, 136, 204, 0.08);
  --yellow: #CC9900;
  --yellow-bg: rgba(204, 153, 0, 0.08);
  --purple: #AA33CC;
  --purple-bg: rgba(170, 51, 204, 0.08);
  --shadow: 0 2px 12px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.1);
  --glow-accent: none;
  --glow-green: none;
  --glow-red: none;
  --glass: blur(16px) saturate(1.2);
  --font-display: 'Orbitron', 'Chakra Petch', sans-serif;
  --sans: 'Exo 2', 'DM Sans', sans-serif;
  --mono: 'Share Tech Mono', 'JetBrains Mono', monospace;
  --radius: 2px;
  --radius-sm: 0px;
  --radius-lg: 4px;
  --radius-xl: 6px;
}

/* ═══════════════════════════════════════════
   THEME: Pink Purple
   ═══════════════════════════════════════════ */
[data-theme="pinkpurple"][data-mode="dark"] {
  --bg-primary: #0D0B14;
  --bg-secondary: #131020;
  --bg-card: rgba(18, 14, 32, 0.8);
  --bg-card-solid: #120e20;
  --bg-card-hover: rgba(26, 20, 48, 0.85);
  --bg-input: rgba(14, 10, 28, 0.9);
  --bg-overlay: rgba(5, 3, 10, 0.8);
  --border: rgba(139, 92, 246, 0.1);
  --border-hover: rgba(139, 92, 246, 0.2);
  --border-accent: rgba(236, 72, 153, 0.3);
  --text-primary: #F0E6FF;
  --text-secondary: #9B8BBF;
  --text-muted: #4A3D66;
  --accent: #EC4899;
  --accent-dim: rgba(236, 72, 153, 0.12);
  --green: #34D399;
  --green-bg: rgba(52, 211, 153, 0.1);
  --red: #F43F5E;
  --red-bg: rgba(244, 63, 94, 0.12);
  --blue: #818CF8;
  --blue-bg: rgba(129, 140, 248, 0.1);
  --yellow: #FBBF24;
  --yellow-bg: rgba(251, 191, 36, 0.1);
  --purple: #8B5CF6;
  --purple-bg: rgba(139, 92, 246, 0.12);
  --shadow: 0 4px 30px rgba(139, 92, 246, 0.08), 0 4px 20px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 8px 40px rgba(139, 92, 246, 0.1), 0 8px 30px rgba(0, 0, 0, 0.6);
  --glow-accent: 0 0 20px rgba(236, 72, 153, 0.2);
  --glow-green: 0 0 16px rgba(52, 211, 153, 0.25);
  --glow-red: 0 0 16px rgba(244, 63, 94, 0.2);
  --glass: blur(20px) saturate(1.3);
  --font-display: 'Sora', 'DM Sans', sans-serif;
  --sans: 'Nunito Sans', 'DM Sans', sans-serif;
  --mono: 'Space Mono', 'JetBrains Mono', monospace;
  --radius: 14px;
  --radius-sm: 10px;
  --radius-lg: 18px;
  --radius-xl: 24px;
}

[data-theme="pinkpurple"][data-mode="light"] {
  --bg-primary: #FAF5FF;
  --bg-secondary: #FFFFFF;
  --bg-card: rgba(255, 255, 255, 0.9);
  --bg-card-solid: #FFFFFF;
  --bg-card-hover: #F8F0FF;
  --bg-input: #F5EFFF;
  --bg-overlay: rgba(0,0,0,0.35);
  --border: rgba(139, 92, 246, 0.1);
  --border-hover: rgba(139, 92, 246, 0.18);
  --border-accent: rgba(236, 72, 153, 0.25);
  --text-primary: #1E1035;
  --text-secondary: #6B5790;
  --text-muted: #A89DC0;
  --accent: #D946A8;
  --accent-dim: rgba(217, 70, 168, 0.08);
  --green: #10B981;
  --green-bg: rgba(16, 185, 129, 0.06);
  --red: #E11D48;
  --red-bg: rgba(225, 29, 72, 0.06);
  --blue: #6366F1;
  --blue-bg: rgba(99, 102, 241, 0.06);
  --yellow: #D97706;
  --yellow-bg: rgba(217, 119, 6, 0.06);
  --purple: #7C3AED;
  --purple-bg: rgba(124, 58, 237, 0.06);
  --shadow: 0 2px 12px rgba(139, 92, 246, 0.06), 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 8px 30px rgba(139, 92, 246, 0.08), 0 4px 16px rgba(0, 0, 0, 0.06);
  --glow-accent: none;
  --glow-green: none;
  --glow-red: none;
  --glass: blur(16px) saturate(1.2);
  --font-display: 'Sora', 'DM Sans', sans-serif;
  --sans: 'Nunito Sans', 'DM Sans', sans-serif;
  --mono: 'Space Mono', 'JetBrains Mono', monospace;
  --radius: 14px;
  --radius-sm: 10px;
  --radius-lg: 18px;
  --radius-xl: 24px;
}

/* ═══════════════════════════════════════════
   THEME: Figma Workspace
   ═══════════════════════════════════════════ */
[data-theme="figma"][data-mode="light"] {
  --bg-primary: #F5F5F0;
  --bg-secondary: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-card-solid: #FFFFFF;
  --bg-card-hover: #FAFAF8;
  --bg-input: #F0F0EC;
  --bg-overlay: rgba(0,0,0,0.35);
  --border: rgba(0,0,0,0.07);
  --border-hover: rgba(0,0,0,0.12);
  --border-accent: rgba(124, 92, 252, 0.2);
  --text-primary: #1E1E1E;
  --text-secondary: #6B6B6B;
  --text-muted: #AEAEAE;
  --accent: #7C5CFC;
  --accent-dim: rgba(124, 92, 252, 0.08);
  --green: #2AB5A0;
  --green-bg: rgba(42, 181, 160, 0.06);
  --red: #F24822;
  --red-bg: rgba(242, 72, 34, 0.06);
  --blue: #4E8EF7;
  --blue-bg: rgba(78, 142, 247, 0.06);
  --yellow: #FFA629;
  --yellow-bg: rgba(255, 166, 41, 0.06);
  --purple: #7C5CFC;
  --purple-bg: rgba(124, 92, 252, 0.06);
  --shadow: 0 1px 2px rgba(0,0,0,0.04), 0 2px 8px rgba(0,0,0,0.03);
  --shadow-lg: 0 4px 16px rgba(0,0,0,0.06), 0 8px 24px rgba(0,0,0,0.04);
  --glow-accent: none;
  --glow-green: none;
  --glow-red: none;
  --glass: blur(16px) saturate(1.1);
  --font-display: 'Sora', 'DM Sans', sans-serif;
  --sans: 'Outfit', 'DM Sans', sans-serif;
  --mono: 'JetBrains Mono', monospace;
  --radius: 14px;
  --radius-sm: 10px;
  --radius-lg: 18px;
  --radius-xl: 22px;
}

[data-theme="figma"][data-mode="dark"] {
  --bg-primary: #1E1E1E;
  --bg-secondary: #2C2C2C;
  --bg-card: #2C2C2C;
  --bg-card-solid: #2C2C2C;
  --bg-card-hover: #383838;
  --bg-input: #252525;
  --bg-overlay: rgba(0,0,0,0.6);
  --border: rgba(255,255,255,0.08);
  --border-hover: rgba(255,255,255,0.14);
  --border-accent: rgba(124, 92, 252, 0.3);
  --text-primary: #E5E5E5;
  --text-secondary: #999999;
  --text-muted: #555555;
  --accent: #7C5CFC;
  --accent-dim: rgba(124, 92, 252, 0.12);
  --green: #2AB5A0;
  --green-bg: rgba(42, 181, 160, 0.1);
  --red: #F24822;
  --red-bg: rgba(242, 72, 34, 0.1);
  --blue: #4E8EF7;
  --blue-bg: rgba(78, 142, 247, 0.1);
  --yellow: #FFA629;
  --yellow-bg: rgba(255, 166, 41, 0.1);
  --purple: #7C5CFC;
  --purple-bg: rgba(124, 92, 252, 0.1);
  --shadow: 0 2px 12px rgba(0,0,0,0.3);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.4);
  --glow-accent: 0 0 16px rgba(124, 92, 252, 0.15);
  --glow-green: 0 0 12px rgba(42, 181, 160, 0.2);
  --glow-red: 0 0 12px rgba(242, 72, 34, 0.15);
  --glass: blur(20px) saturate(1.2);
  --font-display: 'Sora', 'DM Sans', sans-serif;
  --sans: 'Outfit', 'DM Sans', sans-serif;
  --mono: 'JetBrains Mono', monospace;
  --radius: 14px;
  --radius-sm: 10px;
  --radius-lg: 18px;
  --radius-xl: 22px;
}

/* ═══════════════════════════════════════════
   THEME: Brutalist
   ═══════════════════════════════════════════ */
[data-theme="brutalist"][data-mode="light"] {
  --bg-primary: #FFFDF7;
  --bg-secondary: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-card-solid: #FFFFFF;
  --bg-card-hover: #FFF8EC;
  --bg-input: #F5F0E8;
  --bg-overlay: rgba(0,0,0,0.4);
  --border: #1A1A1A;
  --border-hover: #000000;
  --border-accent: #FF6B35;
  --text-primary: #1A1A1A;
  --text-secondary: #4A4A4A;
  --text-muted: #8A8A8A;
  --accent: #FF6B35;
  --accent-dim: rgba(255, 107, 53, 0.08);
  --green: #2ECC71;
  --green-bg: rgba(46, 204, 113, 0.08);
  --red: #E74C3C;
  --red-bg: rgba(231, 76, 60, 0.08);
  --blue: #3498DB;
  --blue-bg: rgba(52, 152, 219, 0.08);
  --yellow: #F39C12;
  --yellow-bg: rgba(243, 156, 18, 0.08);
  --purple: #9B59B6;
  --purple-bg: rgba(155, 89, 182, 0.08);
  --shadow: 4px 4px 0 #1A1A1A;
  --shadow-lg: 6px 6px 0 #1A1A1A;
  --glow-accent: none;
  --glow-green: none;
  --glow-red: none;
  --glass: none;
  --font-display: 'Archivo Black', 'Arial Black', sans-serif;
  --sans: 'Space Grotesk', 'DM Sans', sans-serif;
  --mono: 'IBM Plex Mono', 'JetBrains Mono', monospace;
  --radius: 0px;
  --radius-sm: 0px;
  --radius-lg: 0px;
  --radius-xl: 0px;
}

[data-theme="brutalist"][data-mode="dark"] {
  --bg-primary: #1A1A1A;
  --bg-secondary: #222222;
  --bg-card: #2A2A2A;
  --bg-card-solid: #2A2A2A;
  --bg-card-hover: #333333;
  --bg-input: #252525;
  --bg-overlay: rgba(0,0,0,0.7);
  --border: #E0E0E0;
  --border-hover: #FFFFFF;
  --border-accent: #FF6B35;
  --text-primary: #F0F0F0;
  --text-secondary: #AAAAAA;
  --text-muted: #666666;
  --accent: #FF6B35;
  --accent-dim: rgba(255, 107, 53, 0.12);
  --green: #2ECC71;
  --green-bg: rgba(46, 204, 113, 0.12);
  --red: #E74C3C;
  --red-bg: rgba(231, 76, 60, 0.12);
  --blue: #3498DB;
  --blue-bg: rgba(52, 152, 219, 0.12);
  --yellow: #F39C12;
  --yellow-bg: rgba(243, 156, 18, 0.12);
  --purple: #9B59B6;
  --purple-bg: rgba(155, 89, 182, 0.12);
  --shadow: 4px 4px 0 rgba(255,255,255,0.2);
  --shadow-lg: 6px 6px 0 rgba(255,255,255,0.2);
  --glow-accent: none;
  --glow-green: none;
  --glow-red: none;
  --glass: none;
  --font-display: 'Archivo Black', 'Arial Black', sans-serif;
  --sans: 'Space Grotesk', 'DM Sans', sans-serif;
  --mono: 'IBM Plex Mono', 'JetBrains Mono', monospace;
  --radius: 0px;
  --radius-sm: 0px;
  --radius-lg: 0px;
  --radius-xl: 0px;
}


/* ═══════════════════════════════════════════
   SPECIAL EFFECTS
   ═══════════════════════════════════════════ */

/* ── Cyberpunk: Scanlines overlay ── */
[data-theme="cyberpunk"] .main::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9998;
  background: repeating-linear-gradient(
    0deg,
    transparent 0px,
    transparent 2px,
    rgba(0, 240, 255, 0.015) 2px,
    rgba(0, 240, 255, 0.015) 4px
  );
  opacity: 1;
}

/* ── Pink/Purple: Ambient gradient blob ── */
[data-theme="pinkpurple"] .main::before {
  content: '';
  position: fixed;
  top: -200px;
  right: -200px;
  width: 700px;
  height: 700px;
  background: radial-gradient(
    circle,
    rgba(236, 72, 153, 0.04),
    rgba(139, 92, 246, 0.03),
    transparent 70%
  );
  pointer-events: none;
  z-index: 0;
}

/* ── Figma: Dot-grid background ── */
[data-theme="figma"] body {
  background-image: radial-gradient(
    circle,
    rgba(124, 92, 252, 0.08) 0.5px,
    transparent 0.5px
  );
  background-size: 24px 24px;
}
[data-theme="figma"][data-mode="dark"] body {
  background-image: radial-gradient(
    circle,
    rgba(124, 92, 252, 0.06) 0.5px,
    transparent 0.5px
  );
}

/* ── Cyberpunk: Neon glow on topbar logo ── */
[data-theme="cyberpunk"] .topbar-logo {
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.5), 0 0 30px rgba(0, 240, 255, 0.2);
}

/* ── Pink/Purple: Warm glow on topbar logo ── */
[data-theme="pinkpurple"] .topbar-logo {
  background: linear-gradient(135deg, #EC4899, #8B5CF6, #EC4899);
  background-size: 300% 300%;
  -webkit-background-clip: text;
  animation: logoGradient 6s ease infinite;
}

/* ── Brutalist: Thick borders + hard shadows on cards ── */
[data-theme="brutalist"] .account-card,
[data-theme="brutalist"] .settings-card,
[data-theme="brutalist"] .summary-card,
[data-theme="brutalist"] .pos-account-card,
[data-theme="brutalist"] .chart-section,
[data-theme="brutalist"] .table-section {
  border-width: 2.5px;
  border-style: solid;
}

[data-theme="brutalist"] .nav-tab {
  border-radius: 0 !important;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

[data-theme="brutalist"] .btn {
  border-radius: 0 !important;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.3px;
}

/* Brutalist sidebar: no bar, just tint */
[data-theme="brutalist"] body.layout-sidebar .nav-tab.active {
  box-shadow: none;
  border-radius: 0;
}
/* Per-theme sidebar backgrounds (glass effect matching each theme) */
[data-theme="apple"] body.layout-sidebar .nav-tabs {
  background: rgba(0, 0, 0, 0.85);
}
[data-theme="apple"][data-mode="light"] body.layout-sidebar .nav-tabs {
  background: rgba(242, 242, 247, 0.92);
}
[data-theme="cyberpunk"] body.layout-sidebar .nav-tabs {
  background: rgba(5, 0, 20, 0.92);
}
[data-theme="pinkpurple"] body.layout-sidebar .nav-tabs {
  background: rgba(8, 4, 18, 0.92);
}
[data-theme="figma"] body.layout-sidebar .nav-tabs {
  background: rgba(18, 18, 24, 0.92);
}
[data-theme="figma"][data-mode="light"] body.layout-sidebar .nav-tabs {
  background: rgba(245, 245, 248, 0.95);
}
[data-theme="brutalist"] body.layout-sidebar .nav-tabs {
  background: rgba(16, 16, 16, 0.95);
  backdrop-filter: none;
}
[data-theme="brutalist"][data-mode="light"] body.layout-sidebar .nav-tabs {
  background: rgba(250, 250, 245, 0.98);
  backdrop-filter: none;
}

/* ── Global: Selection highlight ── */
::selection {
  background: var(--accent-dim);
  color: var(--text-primary);
}
::-moz-selection {
  background: var(--accent-dim);
  color: var(--text-primary);
}

/* ── Theme-specific selection colors ── */
[data-theme="cyberpunk"] ::selection {
  background: rgba(0, 240, 255, 0.25);
  color: #E0F0FF;
}
[data-theme="pinkpurple"] ::selection {
  background: rgba(236, 72, 153, 0.2);
  color: #F0E6FF;
}
[data-theme="brutalist"] ::selection {
  background: rgba(255, 107, 53, 0.25);
  color: #1A1A1A;
}

/* ── Focus states for accessibility ── */
.nav-tab:focus-visible,
.btn:focus-visible,
.theme-option:focus-visible,
.theme-selector-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ── Apple: Extra clean card borders ── */
[data-theme="apple"] .account-card,
[data-theme="apple"] .settings-card,
[data-theme="apple"] .summary-card {
  border: 1px solid var(--border);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

/* ── Figma: Subtle card hover lift ── */
[data-theme="figma"] .account-card:hover,
[data-theme="figma"] .summary-card:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

/* ── Cyberpunk: Neon border glow on hover ── */
[data-theme="cyberpunk"] .account-card:hover {
  border-color: rgba(0, 240, 255, 0.2);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.06), var(--shadow);
}

/* ── Pink/Purple: Soft card hover ── */
[data-theme="pinkpurple"] .account-card:hover {
  border-color: rgba(236, 72, 153, 0.15);
  box-shadow: 0 4px 20px rgba(139, 92, 246, 0.08);
}


/* ═══════════════════════════════════════════
   THEME SELECTOR UI
   ═══════════════════════════════════════════ */

.theme-selector {
  position: relative;
}

.theme-selector-btn {
  background: none;
  border: 1px solid transparent;
  color: var(--text-secondary);
  padding: 5px 12px;
  border-radius: 20px;
  cursor: pointer;
  font-size: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--sans);
  transition: all 0.3s;
  white-space: nowrap;
}

.theme-selector-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0, 212, 170, 0.05);
  box-shadow: 0 0 12px rgba(0, 212, 170, 0.1);
}

.theme-name-label {
  font-weight: 500;
  display: none;
}

.theme-chevron {
  font-size: 8px;
  transition: transform 0.2s;
  display: none;
}

.theme-panel {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--bg-card-solid);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 12px;
  min-width: 280px;
  z-index: 9999;
}

.theme-panel.open {
  display: block;
  animation: themeSlideIn 0.2s ease;
}

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

.theme-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.theme-panel-header span {
  font-weight: 600;
  font-size: 13px;
  color: var(--text-primary);
  font-family: var(--sans);
}

.mode-toggle {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4px 12px;
  cursor: pointer;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--text-secondary);
  font-family: var(--sans);
  font-size: 11px;
  transition: all 0.2s;
}

.mode-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.mode-label {
  font-size: 11px;
}

.theme-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.theme-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.2s;
  border: 2px solid transparent;
  font-family: var(--sans);
}

.theme-option:hover {
  background: var(--bg-card-hover);
}

.theme-option.active {
  border-color: var(--accent);
  background: var(--accent-dim);
}

.theme-option span {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-primary);
}

.theme-preview {
  width: 36px;
  height: 24px;
  border-radius: 5px;
  flex-shrink: 0;
  border: 1px solid rgba(128, 128, 128, 0.2);
}

/* Mini swatch colors for each theme */
.theme-preview.original {
  background: linear-gradient(135deg, #04060b 50%, #00d4aa 50%);
}
.theme-preview.apple {
  background: linear-gradient(135deg, #F5F5F7 50%, #007AFF 50%);
}
.theme-preview.cyberpunk {
  background: linear-gradient(135deg, #0a0a0f 50%, #00F0FF 50%);
}
.theme-preview.pinkpurple {
  background: linear-gradient(135deg, #0D0B14 50%, #EC4899 50%);
}
.theme-preview.figma {
  background: linear-gradient(135deg, #F5F5F0 50%, #7C5CFC 50%);
}
.theme-preview.brutalist {
  background: linear-gradient(135deg, #FFFDF7 50%, #FF6B35 50%);
}


/* ═══════════════════════════════════════════
   SIDEBAR TOGGLE — in theme panel
   ═══════════════════════════════════════════ */
.sidebar-toggle-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0 0;
  margin-top: 8px;
  border-top: 1px solid var(--border);
}

.sidebar-toggle-row span {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-primary);
  font-family: var(--sans);
}

.sidebar-switch {
  position: relative;
  width: 36px;
  height: 20px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s;
}

.sidebar-switch::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  background: var(--text-muted);
  border-radius: 50%;
  transition: all 0.3s;
}

.sidebar-switch.active {
  background: var(--accent-dim);
  border-color: var(--accent);
}

.sidebar-switch.active::after {
  left: 18px;
  background: var(--accent);
}


/* ═══════════════════════════════════════════
   LAYOUT: SIDEBAR — Polished
   ═══════════════════════════════════════════ */

/* Sidebar container: reposition nav-tabs as fixed left panel */
body.layout-sidebar .nav-tabs {
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  width: 220px;
  flex-direction: column;
  align-items: stretch;
  background: rgba(8, 12, 22, 0.92);
  backdrop-filter: var(--glass);
  -webkit-backdrop-filter: var(--glass);
  border-right: 1px solid var(--border);
  border-bottom: none;
  padding: 0 10px 30px;
  overflow-y: auto;
  overflow-x: visible;
  white-space: normal;
  z-index: 100;
  gap: 1px;
}

/* Clean scrollbar inside sidebar */
body.layout-sidebar .nav-tabs::-webkit-scrollbar {
  width: 4px;
}
body.layout-sidebar .nav-tabs::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 4px;
}
body.layout-sidebar .nav-tabs::-webkit-scrollbar-track {
  background: transparent;
}

/* Logo in sidebar via ::before */
body.layout-sidebar .nav-tabs::before {
  content: 'LinniuC';
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--accent);
  padding: 18px 14px 14px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  letter-spacing: 1px;
}

/* Hide topbar content in sidebar mode — nav-tabs escapes via position:fixed */
body.layout-sidebar .topbar {
  height: 0;
  padding: 0;
  border: none;
  background: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  overflow: visible;
  position: static;
  min-height: 0;
}
body.layout-sidebar .topbar::after { display: none; }
body.layout-sidebar .topbar-left { display: none; }
body.layout-sidebar .topbar-right { display: none; }

/* Section labels — rendered as standalone blocks BEFORE tab groups */
body.layout-sidebar .nav-tab[data-section] {
  margin-top: 28px;
  position: relative;
}

/* First section needs less top margin since logo is above */
body.layout-sidebar .nav-tab[data-section="Principal"] {
  margin-top: 16px;
}

body.layout-sidebar .nav-tab[data-section]::after {
  content: attr(data-section);
  position: absolute;
  top: -18px;
  left: 16px;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--text-muted);
  font-weight: 600;
  font-family: var(--sans);
  pointer-events: none;
  white-space: nowrap;
  /* Reset base .nav-tab.active::after glow bar */
  background: none !important;
  height: auto !important;
  bottom: auto !important;
  left: 16px !important;
  right: auto !important;
  border-radius: 0 !important;
  box-shadow: none !important;
}

/* Kill the active glow bar in sidebar mode — we use bg tint instead */
/* Non-section tabs: hide ::after completely (it's just the glow bar) */
body.layout-sidebar .nav-tab.active:not([data-section])::after {
  display: none !important;
}
/* Section tabs: keep ::after visible (it shows the label) but reset glow styles */
body.layout-sidebar .nav-tab.active[data-section]::after {
  background: none !important;
  height: auto !important;
  bottom: auto !important;
  box-shadow: none !important;
  border-radius: 0 !important;
}

/* Tab items in sidebar — reset horizontal styles */
body.layout-sidebar .nav-tab {
  text-align: left;
  padding: 9px 12px 9px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  width: 100%;
  justify-content: flex-start;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  color: var(--text-secondary);
  /* Reset horizontal tab styles */
  border-bottom: none;
  border-left: none;
  text-transform: none;
  letter-spacing: 0;
  text-shadow: none;
  position: relative;
  transition: all 0.2s ease;
}

body.layout-sidebar .nav-tab:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
}

/* Active indicator: just tinted background, no bars */
body.layout-sidebar .nav-tab.active {
  background: var(--accent-dim);
  color: var(--accent);
  font-weight: 600;
  text-shadow: none;
  box-shadow: none;
  border-left: none;
}

/* Section tabs active: smooth gradient to avoid hard edge near label */
body.layout-sidebar .nav-tab[data-section].active {
  box-shadow: none;
  background: linear-gradient(to bottom, transparent 0%, var(--accent-dim) 50%);
  border-left: none;
  padding-left: 14px;
  border-radius: var(--radius-sm);
}

/* Icons via ::before on each tab */
body.layout-sidebar .nav-tab::before {
  font-size: 14px;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
  display: inline-block;
  line-height: 1;
}

body.layout-sidebar .nav-tab[data-tab="overview"]::before { content: '\1F4CA'; }
body.layout-sidebar .nav-tab[data-tab="tournament"]::before { content: '\1F3C6'; }
body.layout-sidebar .nav-tab[data-tab="accounts"]::before { content: '\1F465'; }
body.layout-sidebar .nav-tab[data-tab="signals"]::before { content: '\26A1'; }
body.layout-sidebar .nav-tab[data-tab="orders"]::before { content: '\1F4CB'; }
body.layout-sidebar .nav-tab[data-tab="positions"]::before { content: '\1F4C8'; }
body.layout-sidebar .nav-tab[data-tab="journal"]::before { content: '\1F4D3'; }
body.layout-sidebar .nav-tab[data-tab="settings"]::before { content: '\2699\FE0F'; }
body.layout-sidebar .nav-tab[data-tab="health"]::before { content: '\1F49A'; }
body.layout-sidebar .nav-tab[data-tab="roadmap"]::before { content: '\1F5FA\FE0F'; }

/* Content area shifts right when sidebar active (topbar hidden) */
body.layout-sidebar .tab-content {
  margin-left: 220px;
}

/* Keep topbar gradient line — extend full width from sidebar edge */
body.layout-sidebar .topbar::after {
  left: 0;
}

/* Hide WS status dot in sidebar mode — it's in the topbar-left which is now empty */
body.layout-sidebar .topbar-status {
  display: none;
}

/* Ensure modals/overlays are not affected by sidebar offset */
body.layout-sidebar .modal-overlay,
body.layout-sidebar .detail-overlay {
  margin-left: 0;
  left: 0;
}







/* ── Sidebar footer: clean minimal layout ── */
.sidebar-footer {
  display: none !important;
}
body.layout-sidebar .sidebar-footer {
  display: flex !important;
  flex-direction: column;
  gap: 10px;
  padding: 12px 10px 16px;
  margin-top: auto;
  border-top: 1px solid var(--border);
}

/* Status: dot + text + clock in one row */
.sf-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--text-muted);
  padding: 0 4px;
}
.sf-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--text-muted);
  flex-shrink: 0;
  transition: background 0.3s;
}
.sf-dot.on {
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
}
.sf-text {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sf-clock {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

/* Actions: horizontal row of icon buttons */
.sf-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0 2px;
}
.sf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 14px;
  transition: background 0.15s;
  white-space: nowrap;
  flex-shrink: 0;
}
.sf-btn:hover {
  background: var(--bg-card-hover);
}
.sf-online {
  font-size: 11px;
  gap: 3px;
}
.sf-online b {
  font-size: 11px;
  color: var(--accent);
}
.sf-spacer {
  flex: 1;
}

/* Theme selector inside footer actions */
.sf-actions .theme-selector {
  flex-shrink: 0;
  position: static;
}
.sf-actions .theme-selector-btn {
  padding: 5px 8px;
  font-size: 14px;
  min-width: auto;
}
.sf-actions .theme-name-label,
.sf-actions .theme-chevron {
  display: none;
}




/* Compact mode toggle and sidebar toggle in sidebar panel */
body.layout-sidebar .mode-toggle {
  padding: 3px 8px;
  font-size: 12px;
}
body.layout-sidebar .mode-label {
  font-size: 10px;
}
body.layout-sidebar .sidebar-toggle-row {
  padding: 6px 4px;
  font-size: 11px;
}
/* Theme options in sidebar: single column for readability */
body.layout-sidebar .theme-options {
  grid-template-columns: 1fr 1fr 1fr;
  gap: 6px;
}
body.layout-sidebar .theme-option {
  flex-direction: column;
  padding: 6px 4px;
  gap: 4px;
  text-align: center;
}
body.layout-sidebar .theme-option span {
  font-size: 9px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}
body.layout-sidebar .theme-preview {
  width: 100%;
  height: 28px;
}


/* Logout button */
.sf-logout {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 11px;
  font-family: var(--sans);
  padding: 7px 0;
  width: 100%;
  cursor: pointer;
  text-align: center;
  transition: all 0.2s;
  letter-spacing: 0.5px;
}
.sf-logout:hover {
  background: var(--red);
  border-color: var(--red);
  color: #fff;
}



/* ── Sidebar: Panels open to the right ── */
body.layout-sidebar .theme-panel.open {
  position: fixed !important;
  display: block !important;
  left: 230px !important;
  bottom: 80px !important;
  top: auto !important;
  right: auto !important;
  min-width: 280px !important;
  width: 280px !important;
  z-index: 10002 !important;
  animation: none !important;
}

/* Notification panel inside sidebar — sits above footer via flex, grows upward */
#notifPanel.notif-sidebar {
  position: relative !important;
  left: auto !important;
  right: auto !important;
  top: auto !important;
  bottom: auto !important;
  width: auto !important;
  max-width: none !important;
  margin: 0 6px 8px !important;
  margin-top: auto !important;
  max-height: 45vh !important;
  overflow-y: auto !important;
  background: var(--bg-card) !important;
  border: 1px solid var(--border) !important;
  border-radius: 10px !important;
  box-shadow: 0 -4px 16px rgba(0,0,0,0.25) !important;
  font-size: 11px !important;
  z-index: 1 !important;
  /* Flip scroll: latest notifications at bottom, scroll up for older */
  display: flex !important;
  flex-direction: column-reverse !important;
}

/* When notif panel is open, footer should not use margin-top:auto (panel takes that role) */
#notifPanel.notif-sidebar ~ .sidebar-footer {
  margin-top: 0 !important;
}

/* ═══════════════════════════════════════════
   MOBILE: Theme Selector + Sidebar
   ═══════════════════════════════════════════ */
@media (max-width: 768px) {
  .theme-name-label { display: none; }
  .theme-chevron { display: none; }
  .theme-selector-btn { padding: 5px 10px; }
  .theme-panel { position: fixed !important; left: 5vw !important; right: 5vw !important; top: 80px !important; min-width: auto; width: 90vw; max-height: 70vh; overflow-y: auto; }
  .theme-options { grid-template-columns: 1fr; }

  /* Disable sidebar on mobile — revert to horizontal tabs inside topbar */
  body.layout-sidebar .nav-tabs {
    position: static;
    width: auto;
    flex-direction: row;
    flex: 1 1 100%;
    order: 3;
    justify-content: flex-start;
    border-right: none;
    border-bottom: none;
    padding: 0;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap;
    gap: 0;
    backdrop-filter: none;
  }
  body.layout-sidebar .nav-tabs::before { display: none; }
  body.layout-sidebar .topbar {
    display: flex;
    height: auto;
    padding: 0 12px;
    background: rgba(8, 12, 22, 0.9);
    backdrop-filter: var(--glass);
    -webkit-backdrop-filter: var(--glass);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    flex-wrap: wrap;
    overflow: visible;
  }
  body.layout-sidebar .topbar::after { display: block; }
  body.layout-sidebar .topbar-left { display: flex; padding: 8px 0; }
  body.layout-sidebar .topbar-right { display: flex; padding: 8px 0; }
  body.layout-sidebar .sidebar-footer { display: none !important; }
  body.layout-sidebar .nav-tab::before { display: none; }
  body.layout-sidebar .nav-tab[data-section]::after { display: none; }
  body.layout-sidebar .nav-tab[data-section] { margin-top: 0; }
  body.layout-sidebar .nav-tab {
    width: auto;
    flex-shrink: 0;
    font-size: 11px;
    padding: 8px 10px;
    border-left: none;
    border-bottom: 2px solid transparent;
    border-radius: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    gap: 0;
  }
  body.layout-sidebar .nav-tab.active {
    background: var(--accent-dim);
    border-bottom-color: var(--accent);
    box-shadow: none;
  }

  body.layout-sidebar .tab-content { margin-left: 0; }
  body.layout-sidebar .topbar-logo { display: inline; }
  body.layout-sidebar .topbar-status { display: flex; }
  .sidebar-toggle-row { display: none; }
}