/* Spooky Web Builder - Theme System */

/* Base Spooky Theme (Default) */
.spooky-theme {
    --color-primary: #0a0a0a;
    --color-secondary: #ff6b35;
    --color-accent: #8b5cf6;
    --color-warning: #10b981;
    --color-background: #1a1a1a;
    --color-text: #f8fafc;
    --color-text-dim: #94a3b8;
    --color-border: #374151;
    --color-hover: #2d3748;
    
    --glow-orange: 0 0 20px rgba(255, 107, 53, 0.5);
    --glow-purple: 0 0 20px rgba(139, 92, 246, 0.5);
    --glow-green: 0 0 20px rgba(16, 185, 129, 0.5);
    --glow-white: 0 0 15px rgba(248, 250, 252, 0.3);
}

/* Haunted Mansion Theme */
.haunted-mansion-theme {
    --color-primary: #1a0d1a;
    --color-secondary: #8b0000;
    --color-accent: #4b0082;
    --color-warning: #228b22;
    --color-background: #2d1b2d;
    --color-text: #f5f5dc;
    --color-text-dim: #daa520;
    --color-border: #8b4513;
    --color-hover: #4a2c4a;
    
    --glow-orange: 0 0 25px rgba(139, 0, 0, 0.6);
    --glow-purple: 0 0 25px rgba(75, 0, 130, 0.6);
    --glow-green: 0 0 25px rgba(34, 139, 34, 0.6);
    --glow-white: 0 0 20px rgba(245, 245, 220, 0.4);
}

/* Graveyard Mist Theme */
.graveyard-mist-theme {
    --color-primary: #0f0f23;
    --color-secondary: #32cd32;
    --color-accent: #9370db;
    --color-warning: #ff4500;
    --color-background: #191970;
    --color-text: #e6e6fa;
    --color-text-dim: #b0c4de;
    --color-border: #483d8b;
    --color-hover: #2f2f4f;
    
    --glow-orange: 0 0 30px rgba(255, 69, 0, 0.7);
    --glow-purple: 0 0 30px rgba(147, 112, 219, 0.7);
    --glow-green: 0 0 30px rgba(50, 205, 50, 0.7);
    --glow-white: 0 0 25px rgba(230, 230, 250, 0.5);
}

/* Witch's Cauldron Theme */
.witches-cauldron-theme {
    --color-primary: #0d1b0d;
    --color-secondary: #ff8c00;
    --color-accent: #9932cc;
    --color-warning: #adff2f;
    --color-background: #1c3a1c;
    --color-text: #f0fff0;
    --color-text-dim: #98fb98;
    --color-border: #556b2f;
    --color-hover: #2e4b2e;
    
    --glow-orange: 0 0 35px rgba(255, 140, 0, 0.8);
    --glow-purple: 0 0 35px rgba(153, 50, 204, 0.8);
    --glow-green: 0 0 35px rgba(173, 255, 47, 0.8);
    --glow-white: 0 0 30px rgba(240, 255, 240, 0.6);
}

/* Vampire's Lair Theme */
.vampires-lair-theme {
    --color-primary: #1a0000;
    --color-secondary: #dc143c;
    --color-accent: #800080;
    --color-warning: #ff6347;
    --color-background: #2f0000;
    --color-text: #fffafa;
    --color-text-dim: #ffc0cb;
    --color-border: #8b0000;
    --color-hover: #4b0000;
    
    --glow-orange: 0 0 40px rgba(220, 20, 60, 0.9);
    --glow-purple: 0 0 40px rgba(128, 0, 128, 0.9);
    --glow-green: 0 0 40px rgba(255, 99, 71, 0.9);
    --glow-white: 0 0 35px rgba(255, 250, 250, 0.7);
}

/* Theme-specific Background Patterns */
.haunted-mansion-theme body::before {
    background: 
        radial-gradient(circle at 25% 75%, rgba(139, 0, 0, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 75% 25%, rgba(75, 0, 130, 0.15) 0%, transparent 50%);
}

.graveyard-mist-theme body::before {
    background: 
        radial-gradient(circle at 30% 70%, rgba(50, 205, 50, 0.1) 0%, transparent 60%),
        radial-gradient(circle at 70% 30%, rgba(147, 112, 219, 0.1) 0%, transparent 60%);
}

.witches-cauldron-theme body::before {
    background: 
        radial-gradient(circle at 40% 60%, rgba(255, 140, 0, 0.12) 0%, transparent 55%),
        radial-gradient(circle at 60% 40%, rgba(173, 255, 47, 0.08) 0%, transparent 55%);
}

.vampires-lair-theme body::before {
    background: 
        radial-gradient(circle at 35% 65%, rgba(220, 20, 60, 0.2) 0%, transparent 45%),
        radial-gradient(circle at 65% 35%, rgba(128, 0, 128, 0.15) 0%, transparent 45%);
}

/* Theme-specific Canvas Grid */
.haunted-mansion-theme .canvas {
    background-image: 
        radial-gradient(circle at 1px 1px, rgba(139, 0, 0, 0.2) 1px, transparent 0);
}

.graveyard-mist-theme .canvas {
    background-image: 
        radial-gradient(circle at 1px 1px, rgba(50, 205, 50, 0.15) 1px, transparent 0);
}

.witches-cauldron-theme .canvas {
    background-image: 
        radial-gradient(circle at 1px 1px, rgba(173, 255, 47, 0.12) 1px, transparent 0);
}

.vampires-lair-theme .canvas {
    background-image: 
        radial-gradient(circle at 1px 1px, rgba(220, 20, 60, 0.18) 1px, transparent 0);
}

/* Theme Selector Component */
.theme-selector {
    margin-bottom: var(--spacing-lg);
}

.theme-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.theme-option {
    background: rgba(45, 55, 72, 0.3);
    border: 2px solid var(--color-border);
    border-radius: 8px;
    padding: var(--spacing-sm);
    cursor: pointer;
    transition: var(--transition-normal);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.theme-option:hover {
    border-color: var(--color-accent);
    transform: translateY(-2px);
}

.theme-option.active {
    border-color: var(--color-secondary);
    box-shadow: var(--glow-orange);
}

.theme-option::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    transition: var(--transition-normal);
}

.theme-option[data-theme="spooky-theme"]::before {
    background: linear-gradient(90deg, #ff6b35, #8b5cf6);
}

.theme-option[data-theme="haunted-mansion-theme"]::before {
    background: linear-gradient(90deg, #8b0000, #4b0082);
}

.theme-option[data-theme="graveyard-mist-theme"]::before {
    background: linear-gradient(90deg, #32cd32, #9370db);
}

.theme-option[data-theme="witches-cauldron-theme"]::before {
    background: linear-gradient(90deg, #ff8c00, #adff2f);
}

.theme-option[data-theme="vampires-lair-theme"]::before {
    background: linear-gradient(90deg, #dc143c, #800080);
}

.theme-name {
    font-size: 0.8rem;
    color: var(--color-text);
    margin-top: var(--spacing-xs);
    font-weight: 500;
}

.theme-preview {
    width: 100%;
    height: 30px;
    border-radius: 4px;
    margin-bottom: var(--spacing-xs);
    position: relative;
    overflow: hidden;
}

.theme-preview[data-theme="spooky-theme"] {
    background: linear-gradient(135deg, #0a0a0a, #1a1a1a, #ff6b35, #8b5cf6);
}

.theme-preview[data-theme="haunted-mansion-theme"] {
    background: linear-gradient(135deg, #1a0d1a, #2d1b2d, #8b0000, #4b0082);
}

.theme-preview[data-theme="graveyard-mist-theme"] {
    background: linear-gradient(135deg, #0f0f23, #191970, #32cd32, #9370db);
}

.theme-preview[data-theme="witches-cauldron-theme"] {
    background: linear-gradient(135deg, #0d1b0d, #1c3a1c, #ff8c00, #adff2f);
}

.theme-preview[data-theme="vampires-lair-theme"] {
    background: linear-gradient(135deg, #1a0000, #2f0000, #dc143c, #800080);
}

/* Theme Transition Animation */
.theme-transition {
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Custom Theme Creator */
.custom-theme-creator {
    background: rgba(26, 26, 26, 0.95);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.custom-theme-creator h4 {
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
    font-family: var(--font-primary);
}

.color-picker-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.color-picker-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.color-picker-item label {
    font-size: 0.8rem;
    color: var(--color-text-dim);
}

.color-picker-item input[type="color"] {
    width: 100%;
    height: 40px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    cursor: pointer;
    background: transparent;
}

.theme-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.theme-actions .haunted-btn {
    flex: 1;
    justify-content: center;
}

/* Seasonal Theme Variations */
.halloween-theme {
    --seasonal-primary: #ff4500;
    --seasonal-secondary: #ffa500;
    --seasonal-accent: #8b0000;
}

.christmas-spooky-theme {
    --seasonal-primary: #006400;
    --seasonal-secondary: #dc143c;
    --seasonal-accent: #ffd700;
}

.valentine-gothic-theme {
    --seasonal-primary: #8b0000;
    --seasonal-secondary: #ff1493;
    --seasonal-accent: #4b0082;
}

/* Theme-specific Component Overrides */
.haunted-mansion-theme .ghostly-text {
    color: #f5f5dc;
    text-shadow: 0 0 20px rgba(139, 0, 0, 0.6);
}

.graveyard-mist-theme .cursed-text {
    color: #32cd32;
    text-shadow: 0 0 25px rgba(50, 205, 50, 0.7);
}

.witches-cauldron-theme .dripping-text {
    color: #ff8c00;
    text-shadow: 0 0 30px rgba(255, 140, 0, 0.8);
}

.vampires-lair-theme .haunted-btn {
    border-color: #dc143c;
    background: linear-gradient(135deg, #2f0000, #4b0000);
}

.vampires-lair-theme .haunted-btn:hover {
    box-shadow: 0 0 40px rgba(220, 20, 60, 0.9);
}

/* Theme Animation Effects */
@keyframes themeShift {
    0% { filter: hue-rotate(0deg); }
    25% { filter: hue-rotate(90deg); }
    50% { filter: hue-rotate(180deg); }
    75% { filter: hue-rotate(270deg); }
    100% { filter: hue-rotate(360deg); }
}

.theme-shifting {
    animation: themeShift 10s linear infinite;
}

/* Accessibility - High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --color-border: #ffffff;
        --color-text: #ffffff;
        --color-background: #000000;
    }
    
    .canvas-component {
        border-width: 2px;
    }
    
    .haunted-btn {
        border-width: 2px;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .ghostly-text,
    .dripping-text,
    .flickering-text,
    .cursed-text {
        animation: none;
    }
    
    .phantom-img,
    .glitch-img {
        animation: none;
    }
}