/* ================================================================
   SUNNYBANK FLOWERS – DYNAMIC PALETTES & THEMING ENGINE (THEME.CSS)
   Holds variables for page elements, layouts, and theme switcher UI.
   ================================================================ */

:root {
    /* ── 1. DEFAULT THEME: CLASSIC SAGE (LIGHT) ── */
    --sb-bg: #f5f5f7;
    --sb-text: #0b2c24;
    --sb-text-muted: #44554f;
    --sb-header-bg: #8fa38b;
    --sb-header-bg-rgba: rgba(143, 163, 139, 0.85);
    --sb-header-bg-scrolled: rgba(143, 163, 139, 0.95);
    --sb-header-text: #0b2c24;
    --sb-footer-bg: #8fa38b;
    --sb-footer-text: #0b2c24;
    --sb-gold: #8c7030;
    --sb-gold-light: #C5A059;
    
    --sb-glass: rgba(255, 255, 255, 0.85);
    --sb-glass-border: rgba(0, 0, 0, 0.08);
    
    --sb-emerald-deep: #0b2c24;
    --sb-emerald: #1c4d44;
    --sb-emerald-light: #245e53;
    
    --sb-hero-overlay: radial-gradient(circle at center, transparent 0%, rgba(11, 44, 36, 0.4) 50%, rgba(11, 44, 36, 0.8) 100%);
    --sb-mesh-color-1: rgba(54, 133, 117, 0.03);
    --sb-mesh-color-2: rgba(197, 160, 89, 0.04);
    --sb-mesh-base-1: #f5f5f7;
    --sb-hero-hue: 0deg;
    --sb-hero-opacity: 0.6;
// Duplicate root block removed
}

/* ── 2. DARK FOREST THEME (ORIGINAL ACCENTS) ── */
body.theme-dark-forest {
    --sb-bg: #0b2c24;
    --sb-text: #ffffff;
    --sb-text-muted: #e0e6ed;
    --sb-header-bg: #0b2c24;
    --sb-header-bg-rgba: rgba(11, 44, 36, 0.85);
    --sb-header-bg-scrolled: rgba(11, 44, 36, 0.95);
    --sb-header-text: #ffffff;
    --sb-footer-bg: #080d0b;
    --sb-footer-text: #e0e6ed;
    --sb-gold: #C5A059;
    --sb-gold-light: #E8D8B0;
    
    --sb-glass: rgba(255, 255, 255, 0.05);
    --sb-glass-border: rgba(255, 255, 255, 0.18);
    
    --sb-emerald-deep: #0b2c24;
    --sb-emerald: #245E53;
    --sb-emerald-light: #307567;
    
    --sb-hero-overlay: radial-gradient(circle at center, transparent 0%, rgba(11, 44, 36, 0.5) 50%, rgba(5, 20, 16, 0.95) 100%);
    --sb-hero-hue: 180deg;
    --sb-mesh-color-1: rgba(54, 133, 117, 0.15);
    --sb-mesh-color-2: rgba(197, 160, 89, 0.08);
    --sb-mesh-base-1: rgba(28, 77, 68, 1);
    --sb-mesh-base-2: rgba(19, 53, 47, 1);
}

/* ── 3. VALENTINE ROSE (ROMANTIC RED/CREAM) ── */
body.theme-valentine-rose {
    --sb-bg: #fffcfb;
    --sb-text: #4a121a;
    --sb-text-muted: #8a5a62;
    --sb-header-bg: #f2d6d8;
    --sb-header-bg-rgba: rgba(242, 214, 216, 0.85);
    --sb-header-bg-scrolled: rgba(242, 214, 216, 0.95);
    --sb-header-text: #4a121a;
    --sb-footer-bg: #f2d6d8;
    --sb-footer-text: #4a121a;
    --sb-gold: #d48c96;
    --sb-gold-light: #e8afb7;
    
    --sb-glass: rgba(255, 255, 255, 0.85);
    --sb-glass-border: rgba(74, 18, 26, 0.08);
    
    --sb-emerald-deep: #4a121a;
    --sb-emerald: #6e1d27;
    --sb-emerald-light: #8e2c38;
    
    --sb-hero-overlay: radial-gradient(circle at center, transparent 0%, rgba(74, 18, 26, 0.4) 50%, rgba(46, 10, 16, 0.8) 100%);
    --sb-mesh-color-1: rgba(212, 140, 150, 0.06);
    --sb-mesh-color-2: rgba(74, 18, 26, 0.04);
    --sb-mesh-base-1: #fffcfb;
    --sb-mesh-base-2: #fef0f2;
}

/* ── 4. CHRISTMAS GOLD (FESTIVE RED/GREEN) ── */
body.theme-christmas-gold {
    --sb-bg: #faf8f5;
    --sb-text: #103b21;
    --sb-text-muted: #506657;
    --sb-header-bg: #a8201a;
    --sb-header-bg-rgba: rgba(168, 32, 26, 0.85);
    --sb-header-bg-scrolled: rgba(168, 32, 26, 0.95);
    --sb-header-text: #ffffff;
    --sb-footer-bg: #a8201a;
    --sb-footer-text: #ffffff;
    --sb-gold: #c99d3b;
    --sb-gold-light: #e3bc5f;
    
    --sb-glass: rgba(255, 255, 255, 0.85);
    --sb-glass-border: rgba(16, 59, 33, 0.08);
    
    --sb-emerald-deep: #103b21;
    --sb-emerald: #194a2d;
    --sb-emerald-light: #245e3d;
    
    --sb-hero-overlay: radial-gradient(circle at center, transparent 0%, rgba(168, 32, 26, 0.4) 50%, rgba(16, 59, 33, 0.85) 100%);
    --sb-mesh-color-1: rgba(201, 157, 59, 0.05);
    --sb-mesh-color-2: rgba(168, 32, 26, 0.04);
    --sb-mesh-base-1: #faf8f5;
    --sb-mesh-base-2: #f5f8f5;
}

/* ── 5. SPRING SAKURA (PINK & SAGE) ── */
body.theme-spring-sakura {
    --sb-bg: #fafafb;
    --sb-text: #2c1b20;
    --sb-text-muted: #6e5a60;
    --sb-header-bg: #ffd4db;
    --sb-header-bg-rgba: rgba(255, 212, 219, 0.85);
    --sb-header-bg-scrolled: rgba(255, 212, 219, 0.95);
    --sb-header-text: #2c1b20;
    --sb-footer-bg: #ffd4db;
    --sb-footer-text: #2c1b20;
    --sb-gold: #b56b73;
    --sb-gold-light: #d99aa1;
    
    --sb-glass: rgba(255, 255, 255, 0.9);
    --sb-glass-border: rgba(44, 27, 32, 0.06);
    
    --sb-emerald-deep: #2c1b20;
    --sb-emerald: #472b34;
    --sb-emerald-light: #613e48;
    
    --sb-hero-overlay: radial-gradient(circle at center, transparent 0%, rgba(181, 107, 115, 0.4) 50%, rgba(44, 27, 32, 0.8) 100%);
    --sb-mesh-color-1: rgba(255, 212, 219, 0.08);
    --sb-mesh-color-2: rgba(44, 27, 32, 0.03);
    --sb-mesh-base-1: #fafafb;
    --sb-mesh-base-2: #fff5f6;
}

/* ── 6. AUTUMN AMBER (WARM WOOD & ORANGE) ── */
body.theme-autumn-amber {
    --sb-bg: #fdfbf7;
    --sb-text: #4d2715;
    --sb-text-muted: #7d563e;
    --sb-header-bg: #df8a49;
    --sb-header-bg-rgba: rgba(223, 138, 73, 0.85);
    --sb-header-bg-scrolled: rgba(223, 138, 73, 0.95);
    --sb-header-text: #ffffff;
    --sb-footer-bg: #df8a49;
    --sb-footer-text: #ffffff;
    --sb-gold: #c28427;
    --sb-gold-light: #e0a64c;
    
    --sb-glass: rgba(255, 255, 255, 0.85);
    --sb-glass-border: rgba(77, 39, 21, 0.08);
    
    --sb-emerald-deep: #4d2715;
    --sb-emerald: #693822;
    --sb-emerald-light: #854a30;
    
    --sb-hero-overlay: radial-gradient(circle at center, transparent 0%, rgba(223, 138, 73, 0.4) 50%, rgba(77, 39, 21, 0.85) 100%);
    --sb-mesh-color-1: rgba(223, 138, 73, 0.06);
    --sb-mesh-color-2: rgba(194, 132, 39, 0.04);
    --sb-mesh-base-1: #fdfbf7;
    --sb-mesh-base-2: #fffaf5;
}

/* ── 7. LAVENDER MIST (SERENE PURPLE) ── */
body.theme-lavender-mist {
    --sb-bg: #fafaff;
    --sb-text: #1f162c;
    --sb-text-muted: #524a5e;
    --sb-header-bg: #cfc5dc;
    --sb-header-bg-rgba: rgba(207, 197, 220, 0.85);
    --sb-header-bg-scrolled: rgba(207, 197, 220, 0.95);
    --sb-header-text: #1f162c;
    --sb-footer-bg: #cfc5dc;
    --sb-footer-text: #1f162c;
    --sb-gold: #897aa3;
    --sb-gold-light: #aba0c4;
    
    --sb-glass: rgba(255, 255, 255, 0.85);
    --sb-glass-border: rgba(31, 22, 44, 0.08);
    
    --sb-emerald-deep: #1f162c;
    --sb-emerald: #332549;
    --sb-emerald-light: #493666;
    
    --sb-hero-overlay: radial-gradient(circle at center, transparent 0%, rgba(207, 197, 220, 0.4) 50%, rgba(31, 22, 44, 0.8) 100%);
    --sb-mesh-color-1: rgba(207, 197, 220, 0.08);
    --sb-mesh-color-2: rgba(31, 22, 44, 0.03);
    --sb-mesh-base-1: #fafaff;
    --sb-mesh-base-2: #f7f5fa;
}

/* ── 8. OCEAN BREEZE (FRESH TEAL & NAVY) ── */
body.theme-ocean-breeze {
    --sb-bg: #f4f8fa;
    --sb-text: #05202c;
    --sb-text-muted: #365360;
    --sb-header-bg: #99c0d4;
    --sb-header-bg-rgba: rgba(153, 192, 212, 0.85);
    --sb-header-bg-scrolled: rgba(153, 192, 212, 0.95);
    --sb-header-text: #05202c;
    --sb-footer-bg: #99c0d4;
    --sb-footer-text: #05202c;
    --sb-gold: #5c92ad;
    --sb-gold-light: #82b0c9;
    
    --sb-glass: rgba(255, 255, 255, 0.85);
    --sb-glass-border: rgba(5, 32, 44, 0.08);
    
    --sb-emerald-deep: #05202c;
    --sb-emerald: #0a3346;
    --sb-emerald-light: #124861;
    
    --sb-hero-overlay: radial-gradient(circle at center, transparent 0%, rgba(153, 192, 212, 0.4) 50%, rgba(5, 32, 44, 0.8) 100%);
    --sb-mesh-color-1: rgba(153, 192, 212, 0.08);
    --sb-mesh-color-2: rgba(5, 32, 44, 0.03);
    --sb-mesh-base-1: #f4f8fa;
    --sb-mesh-base-2: #ebf3f7;
}

/* ── 9. ROYAL VELVET (DEEP PURPLE & GOLD) ── */
body.theme-royal-velvet {
    --sb-bg: #1a0f2b;
    --sb-text: #ffffff;
    --sb-text-muted: #dcd1ed;
    --sb-header-bg: #311b4e;
    --sb-header-bg-rgba: rgba(49, 27, 78, 0.85);
    --sb-header-bg-scrolled: rgba(49, 27, 78, 0.95);
    --sb-header-text: #ffffff;
    --sb-footer-bg: #211136;
    --sb-footer-text: #dcd1ed;
    --sb-gold: #e5c05d;
    --sb-gold-light: #f2da8f;
    
    --sb-glass: rgba(255, 255, 255, 0.06);
    --sb-glass-border: rgba(255, 255, 255, 0.15);
    
    --sb-emerald-deep: #311b4e;
    --sb-emerald: #462670;
    --sb-emerald-light: #5d3494;
    
    --sb-hero-overlay: radial-gradient(circle at center, transparent 0%, rgba(49, 27, 78, 0.4) 50%, rgba(26, 15, 43, 0.9) 100%);
    --sb-mesh-color-1: rgba(229, 192, 93, 0.05);
    --sb-mesh-color-2: rgba(49, 27, 78, 0.08);
    --sb-mesh-base-1: #1a0f2b;
    --sb-mesh-base-2: #10081c;
}

/* ── 10. MINIMALIST MONO (BLACK & WHITE) ── */
body.theme-minimal-mono {
    --sb-bg: #ffffff;
    --sb-text: #111111;
    --sb-text-muted: #666666;
    --sb-header-bg: #f5f5f7;
    --sb-header-bg-rgba: rgba(245, 245, 247, 0.85);
    --sb-header-bg-scrolled: rgba(245, 245, 247, 0.95);
    --sb-header-text: #111111;
    --sb-footer-bg: #f5f5f7;
    --sb-footer-text: #111111;
    --sb-gold: #333333;
    --sb-gold-light: #888888;
    
    --sb-glass: rgba(255, 255, 255, 0.9);
    --sb-glass-border: rgba(0, 0, 0, 0.1);
    
    --sb-emerald-deep: #111111;
    --sb-emerald: #333333;
    --sb-emerald-light: #555555;
    
    --sb-hero-overlay: radial-gradient(circle at center, transparent 0%, rgba(245, 245, 247, 0.4) 50%, rgba(17, 17, 17, 0.8) 100%);
    --sb-mesh-color-1: rgba(17, 17, 17, 0.03);
    --sb-mesh-color-2: rgba(0, 0, 0, 0.02);
    --sb-mesh-base-1: #ffffff;
    --sb-mesh-base-2: #f5f5f7;
}

/* ================================================================
   COLOR PICKER INTERFACE STYLING
   ================================================================ */

.sb-theme-picker-toggle {
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 99999;
    background: var(--sb-emerald-deep);
    border: 1px solid var(--sb-glass-border);
    color: #ffffff;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.sb-theme-picker-toggle:hover {
    transform: scale(1.08) rotate(30deg);
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

.sb-theme-picker-panel {
    position: fixed;
    bottom: 80px;
    left: 20px;
    z-index: 99998;
    background: var(--sb-glass);
    border: 1px solid var(--sb-glass-border);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 20px;
    width: 290px;
    padding: 1.25rem;
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    opacity: 0;
    pointer-events: none;
    transform: translateY(20px) scale(0.95);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.sb-theme-picker-panel.active {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0) scale(1);
}

.sb-theme-picker-header {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 700;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--sb-glass-border);
    padding-bottom: 0.5rem;
    color: var(--sb-text);
}

.sb-theme-picker-close {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.4rem;
    color: var(--sb-text);
    opacity: 0.6;
    transition: 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sb-theme-picker-close:hover {
    opacity: 1;
    color: var(--sb-gold);
}

.sb-theme-picker-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.5rem;
    max-height: 280px;
    overflow-y: auto;
    padding-right: 5px;
}

.sb-theme-picker-grid::-webkit-scrollbar {
    width: 4px;
}
.sb-theme-picker-grid::-webkit-scrollbar-thumb {
    background: var(--sb-text);
    border-radius: 10px;
    opacity: 0.2;
}

.sb-theme-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(255,255,255,0.45);
    border: 1px solid var(--sb-glass-border);
    padding: 0.6rem 0.8rem;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s var(--ease);
    font-size: 0.8rem;
    font-weight: 700;
    text-align: left;
    color: var(--sb-text);
}

.sb-theme-btn:hover {
    background: rgba(255,255,255,0.8);
    transform: translateX(3px);
}

.sb-theme-btn.active {
    background: var(--sb-text);
    color: var(--sb-bg);
    border-color: var(--sb-text);
}

.sb-theme-preview {
    width: 44px;
    height: 18px;
    border-radius: 4px;
    border: 1px solid rgba(0,0,0,0.15);
    display: flex;
    overflow: hidden;
}

.sb-theme-preview span {
    flex: 1;
}

.sb-theme-btn.active .sb-theme-preview {
    border-color: rgba(255,255,255,0.3);
}