/* ============================================
   THE JADE PALACE - THEME COLLECTION
   Multiple color themes for different preferences
   ============================================ */

/* ============================================
   THEME 1: MATRIX (Default) - Classic green/black
   ============================================ */
[data-color-theme="matrix"] {
    --bg-primary: #000000;
    --bg-secondary: #0a0f0a;
    --bg-tertiary: #0d120d;
    --bg-card: #050a05;
    --bg-card-hover: #0a150a;

    --text-primary: #00ff41;
    --text-secondary: #00cc33;
    --text-muted: #008025;

    --border-color: #003d00;
    --border-subtle: #002200;
    --border-glow: #00ff41;

    --accent-primary: #00ff41;
    --accent-hover: #00cc33;
    --accent-glow: rgba(0, 255, 65, 0.25);

    --status-assigned: #00cc33;
    --status-in-progress: #00ff41;
    --status-review: #66ff66;
    --status-done: #00ff88;

    --gradient-header: linear-gradient(180deg, #0a0f0a 0%, #000000 100%);
    --gradient-card: linear-gradient(145deg, rgba(0, 255, 65, 0.03) 0%, transparent 100%);
    --gradient-glow: radial-gradient(ellipse at center, rgba(0, 255, 65, 0.1) 0%, transparent 70%);

    --glow-primary: 0 0 20px rgba(0, 255, 65, 0.3), 0 0 40px rgba(0, 255, 65, 0.1);

    --theme-font-heading: 'Share Tech Mono', monospace;
    --theme-font-body: 'Rajdhani', sans-serif;
}

/* ============================================
   THEME 2: JADE PALACE - Blue/Cyan tech
   ============================================ */
[data-color-theme="jade-palace"] {
    --bg-primary: #030712;
    --bg-secondary: #0a1628;
    --bg-tertiary: #0f1d32;
    --bg-card: #0c1829;
    --bg-card-hover: #132238;

    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    --border-color: #1e3a5f;
    --border-subtle: #0f2847;
    --border-glow: #0ea5e9;

    --accent-primary: #0ea5e9;
    --accent-hover: #38bdf8;
    --accent-glow: rgba(14, 165, 233, 0.25);

    --status-assigned: #0ea5e9;
    --status-in-progress: #fbbf24;
    --status-review: #a855f7;
    --status-done: #00ff88;

    --gradient-header: linear-gradient(180deg, #0a1628 0%, #030712 100%);
    --gradient-card: linear-gradient(145deg, rgba(14, 165, 233, 0.05) 0%, transparent 100%);
    --gradient-glow: radial-gradient(ellipse at center, rgba(0, 212, 255, 0.15) 0%, transparent 70%);

    --glow-primary: 0 0 20px rgba(0, 212, 255, 0.3), 0 0 40px rgba(0, 212, 255, 0.1);

    --theme-font-heading: 'Orbitron', sans-serif;
    --theme-font-body: 'Rajdhani', sans-serif;
}

/* ============================================
   THEME 3: CYBERPUNK - Pink/Purple neon
   ============================================ */
[data-color-theme="cyberpunk"] {
    --bg-primary: #0d0221;
    --bg-secondary: #1a0533;
    --bg-tertiary: #240745;
    --bg-card: #150428;
    --bg-card-hover: #1f0638;

    --text-primary: #ff00ff;
    --text-secondary: #cc66ff;
    --text-muted: #9933cc;

    --border-color: #6600cc;
    --border-subtle: #330066;
    --border-glow: #ff00ff;

    --accent-primary: #ff00ff;
    --accent-hover: #ff66ff;
    --accent-glow: rgba(255, 0, 255, 0.25);

    --status-assigned: #00ffff;
    --status-in-progress: #ff00ff;
    --status-review: #ff6600;
    --status-done: #00ff00;

    --gradient-header: linear-gradient(180deg, #1a0533 0%, #0d0221 100%);
    --gradient-card: linear-gradient(145deg, rgba(255, 0, 255, 0.05) 0%, transparent 100%);
    --gradient-glow: radial-gradient(ellipse at center, rgba(255, 0, 255, 0.15) 0%, transparent 70%);

    --glow-primary: 0 0 20px rgba(255, 0, 255, 0.4), 0 0 40px rgba(0, 255, 255, 0.2);

    --theme-font-heading: 'Orbitron', sans-serif;
    --theme-font-body: 'Rajdhani', sans-serif;
}

/* ============================================
   THEME 4: AMBER TERMINAL - Retro amber
   ============================================ */
[data-color-theme="amber"] {
    --bg-primary: #0a0800;
    --bg-secondary: #121008;
    --bg-tertiary: #1a1610;
    --bg-card: #0f0d08;
    --bg-card-hover: #1a1610;

    --text-primary: #ffb000;
    --text-secondary: #cc8800;
    --text-muted: #996600;

    --border-color: #4d3300;
    --border-subtle: #332200;
    --border-glow: #ffb000;

    --accent-primary: #ffb000;
    --accent-hover: #ffcc00;
    --accent-glow: rgba(255, 176, 0, 0.25);

    --status-assigned: #ffcc00;
    --status-in-progress: #ffb000;
    --status-review: #ff8800;
    --status-done: #88ff00;

    --gradient-header: linear-gradient(180deg, #121008 0%, #0a0800 100%);
    --gradient-card: linear-gradient(145deg, rgba(255, 176, 0, 0.03) 0%, transparent 100%);
    --gradient-glow: radial-gradient(ellipse at center, rgba(255, 176, 0, 0.1) 0%, transparent 70%);

    --glow-primary: 0 0 20px rgba(255, 176, 0, 0.3), 0 0 40px rgba(255, 176, 0, 0.1);

    --theme-font-heading: 'Share Tech Mono', monospace;
    --theme-font-body: 'Share Tech Mono', monospace;
}

/* ============================================
   THEME 5: MIDNIGHT - Deep purple/blue
   ============================================ */
[data-color-theme="midnight"] {
    --bg-primary: #0f0a1a;
    --bg-secondary: #1a1025;
    --bg-tertiary: #251830;
    --bg-card: #15101f;
    --bg-card-hover: #201528;

    --text-primary: #e0d4ff;
    --text-secondary: #b8a4e0;
    --text-muted: #8066b3;

    --border-color: #4a3366;
    --border-subtle: #2d1f40;
    --border-glow: #9966ff;

    --accent-primary: #9966ff;
    --accent-hover: #b388ff;
    --accent-glow: rgba(153, 102, 255, 0.25);

    --status-assigned: #66b3ff;
    --status-in-progress: #9966ff;
    --status-review: #ff66b3;
    --status-done: #66ffb3;

    --gradient-header: linear-gradient(180deg, #1a1025 0%, #0f0a1a 100%);
    --gradient-card: linear-gradient(145deg, rgba(153, 102, 255, 0.05) 0%, transparent 100%);
    --gradient-glow: radial-gradient(ellipse at center, rgba(153, 102, 255, 0.15) 0%, transparent 70%);

    --glow-primary: 0 0 20px rgba(153, 102, 255, 0.3), 0 0 40px rgba(153, 102, 255, 0.1);

    --theme-font-heading: 'Orbitron', sans-serif;
    --theme-font-body: 'Rajdhani', sans-serif;
}

/* ============================================
   THEME 6: IRON MAN - Red/Gold
   ============================================ */
[data-color-theme="ironman"] {
    --bg-primary: #0a0505;
    --bg-secondary: #1a0a0a;
    --bg-tertiary: #251010;
    --bg-card: #150808;
    --bg-card-hover: #201010;

    --text-primary: #ffd700;
    --text-secondary: #cc9900;
    --text-muted: #996600;

    --border-color: #8b0000;
    --border-subtle: #4d0000;
    --border-glow: #ff4444;

    --accent-primary: #ff4444;
    --accent-hover: #ff6666;
    --accent-glow: rgba(255, 68, 68, 0.25);

    --status-assigned: #ffd700;
    --status-in-progress: #ff4444;
    --status-review: #ff8800;
    --status-done: #44ff44;

    --gradient-header: linear-gradient(180deg, #1a0a0a 0%, #0a0505 100%);
    --gradient-card: linear-gradient(145deg, rgba(255, 68, 68, 0.05) 0%, transparent 100%);
    --gradient-glow: radial-gradient(ellipse at center, rgba(255, 215, 0, 0.15) 0%, transparent 70%);

    --glow-primary: 0 0 20px rgba(255, 68, 68, 0.3), 0 0 40px rgba(255, 215, 0, 0.2);

    --theme-font-heading: 'Orbitron', sans-serif;
    --theme-font-body: 'Rajdhani', sans-serif;
}

/* ============================================
   THEME 7: OCEAN - Teal/Aqua
   ============================================ */
[data-color-theme="ocean"] {
    --bg-primary: #021014;
    --bg-secondary: #041820;
    --bg-tertiary: #06202a;
    --bg-card: #031418;
    --bg-card-hover: #051c24;

    --text-primary: #00e5cc;
    --text-secondary: #00b3a0;
    --text-muted: #008877;

    --border-color: #004d44;
    --border-subtle: #002d28;
    --border-glow: #00ffdd;

    --accent-primary: #00e5cc;
    --accent-hover: #00ffdd;
    --accent-glow: rgba(0, 229, 204, 0.25);

    --status-assigned: #00b3ff;
    --status-in-progress: #00e5cc;
    --status-review: #00ffdd;
    --status-done: #00ff88;

    --gradient-header: linear-gradient(180deg, #041820 0%, #021014 100%);
    --gradient-card: linear-gradient(145deg, rgba(0, 229, 204, 0.05) 0%, transparent 100%);
    --gradient-glow: radial-gradient(ellipse at center, rgba(0, 229, 204, 0.15) 0%, transparent 70%);

    --glow-primary: 0 0 20px rgba(0, 229, 204, 0.3), 0 0 40px rgba(0, 229, 204, 0.1);

    --theme-font-heading: 'Orbitron', sans-serif;
    --theme-font-body: 'Rajdhani', sans-serif;
}

/* ============================================
   LIGHT MODE OVERRIDES
   Applied on top of color themes when light mode is active
   ============================================ */
[data-theme="light"] {
    --bg-primary: #f5f7fa;
    --bg-secondary: #ffffff;
    --bg-tertiary: #eef2f7;
    --bg-card: #ffffff;
    --bg-card-hover: #f8fafc;

    --text-primary: #1a202c;
    --text-secondary: #4a5568;
    --text-muted: #718096;

    --border-color: #e2e8f0;
    --border-subtle: #edf2f7;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);

    --gradient-header: linear-gradient(180deg, #ffffff 0%, #f5f7fa 100%);
    --gradient-card: linear-gradient(145deg, rgba(255, 255, 255, 0.8) 0%, transparent 100%);
}

/* Light mode keeps accent colors from the color theme but softens backgrounds */
[data-theme="light"][data-color-theme="matrix"] {
    --text-primary: #006622;
    --text-secondary: #008833;
    --border-glow: #00cc44;
}

[data-theme="light"][data-color-theme="cyberpunk"] {
    --text-primary: #990099;
    --text-secondary: #aa33aa;
    --border-glow: #cc00cc;
}

[data-theme="light"][data-color-theme="amber"] {
    --text-primary: #996600;
    --text-secondary: #aa7700;
    --border-glow: #cc8800;
}

/* ============================================
   THEME SELECTOR STYLES
   ============================================ */
.theme-selector {
    position: relative;
}

.theme-selector-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    cursor: pointer;
    font-family: var(--theme-font-body, 'Rajdhani', sans-serif);
    font-size: 0.875rem;
    transition: all var(--transition-fast);
}

.theme-selector-btn:hover {
    border-color: var(--accent-primary);
    box-shadow: var(--glow-primary);
}

.theme-selector-btn .theme-icon {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid var(--accent-primary);
}

.theme-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 0.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem;
    min-width: 200px;
    z-index: 1000;
    display: none;
}

.theme-dropdown.open {
    display: block;
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.theme-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 0.75rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
    background: transparent;
    width: 100%;
    text-align: left;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.875rem;
}

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

.theme-option.active {
    background: var(--accent-glow);
    border-left: 3px solid var(--accent-primary);
}

.theme-color-preview {
    display: flex;
    gap: 2px;
}

.theme-color-preview span {
    width: 12px;
    height: 12px;
    border-radius: 2px;
}

.theme-name {
    flex: 1;
    font-weight: 500;
}

/* Theme color previews */
.preview-matrix span:nth-child(1) { background: #000000; }
.preview-matrix span:nth-child(2) { background: #00ff41; }
.preview-matrix span:nth-child(3) { background: #003d00; }

.preview-jade-palace span:nth-child(1) { background: #030712; }
.preview-jade-palace span:nth-child(2) { background: #0ea5e9; }
.preview-jade-palace span:nth-child(3) { background: #1e3a5f; }

.preview-cyberpunk span:nth-child(1) { background: #0d0221; }
.preview-cyberpunk span:nth-child(2) { background: #ff00ff; }
.preview-cyberpunk span:nth-child(3) { background: #00ffff; }

.preview-amber span:nth-child(1) { background: #0a0800; }
.preview-amber span:nth-child(2) { background: #ffb000; }
.preview-amber span:nth-child(3) { background: #4d3300; }

.preview-midnight span:nth-child(1) { background: #0f0a1a; }
.preview-midnight span:nth-child(2) { background: #9966ff; }
.preview-midnight span:nth-child(3) { background: #4a3366; }

.preview-ironman span:nth-child(1) { background: #0a0505; }
.preview-ironman span:nth-child(2) { background: #ff4444; }
.preview-ironman span:nth-child(3) { background: #ffd700; }

.preview-ocean span:nth-child(1) { background: #021014; }
.preview-ocean span:nth-child(2) { background: #00e5cc; }
.preview-ocean span:nth-child(3) { background: #004d44; }