/* --- NEW --- This is the new wrapper for the entire section */
.chroma-pick-section {
  background-image: linear-gradient(145deg, #1e1b4b, #0f172a);
  padding: 80px 0; 
  width: 100%;
}

/* --- SCOPED CSS FOR CHROMA PICK TOOL --- */
#chroma-pick-app {
    /* -- Colors -- */
    --cp-primary: #8b5cf6; /* Violet */
    --cp-accent: #06b6d4;  /* Cyan */
    --cp-bg-start: #f3f4f6;
    --cp-bg-end: #e5e7eb;
    --cp-glass: rgba(255, 255, 255, 0.7);
    --cp-glass-border: rgba(255, 255, 255, 0.8);
    --cp-text-main: #111827;
    --cp-text-muted: #6b7280;
    --cp-card-bg: #ffffff;
    --cp-shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    
   /* -- Config -- */
    --cp-radius: 16px;
    --cp-font: 'Inter', system-ui, -apple-system, sans-serif;

    /* -- Layout -- (MODIFIED BACK TO ORIGINAL CARD DESIGN) -- */
    width: 100%;
    max-width: 1100px; /* RESTORED */
    margin: 1% auto;     /* RESTORED & Centered */
    height: 650px;      /* RESTORED */
    border-radius: var(--cp-radius); /* RESTORED */
    box-shadow: var(--cp-shadow-lg); /* RESTORED */
    
    font-family: var(--cp-font);
    position: relative;
    overflow: hidden;
    background: var(--cp-bg-start);
}

/* Dark Mode Theme */
#chroma-pick-app[data-theme="dark"] {
    --cp-bg-start: #0f172a;
    --cp-bg-end: #1e1b4b;
    --cp-glass: rgba(15, 23, 42, 0.6);
    --cp-glass-border: rgba(255, 255, 255, 0.1);
    --cp-text-main: #f3f4f6;
    --cp-text-muted: #9ca3af;
    --cp-card-bg: #1e293b;
}

/* Reset */
#chroma-pick-app *, #chroma-pick-app *::before, #chroma-pick-app *::after {
    box-sizing: border-box;
    transition: all 0.25s ease;
}

/* --- BACKGROUND MESH --- */
#chroma-pick-app .cp-bg-mesh {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(135deg, var(--cp-bg-start), var(--cp-bg-end));
    z-index: 0;
}
/* Abstract gradient blob */
#chroma-pick-app .cp-bg-mesh::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(circle at 50% 50%, rgba(139, 92, 246, 0.15), transparent 50%);
    animation: cp-spin 20s linear infinite;
}
@keyframes cp-spin { 100% { transform: rotate(360deg); } }

/* --- GLASS CONTAINER --- */
#chroma-pick-app .cp-glass-container {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    height: 100%;
    backdrop-filter: blur(10px);
}

/* --- HEADER --- */
#chroma-pick-app .cp-header {
    height: 70px;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--cp-glass-border);
    background: var(--cp-glass);
}
#chroma-pick-app .cp-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin: 0;
    background: linear-gradient(90deg, var(--cp-primary), var(--cp-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
#chroma-pick-app .cp-title span { -webkit-text-fill-color: var(--cp-primary); }

#chroma-pick-app .cp-theme-toggle {
    background: var(--cp-card-bg);
    border: 1px solid var(--cp-glass-border);
    cursor: pointer;
    color: var(--cp-text-main);
    padding: 8px;
    border-radius: 50%;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}
#chroma-pick-app .cp-theme-toggle:hover { transform: rotate(15deg); color: var(--cp-primary); }

/* --- LAYOUT --- */
#chroma-pick-app .cp-main-layout {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 340px;
    overflow: hidden;
}

/* --- CANVAS AREA --- */
#chroma-pick-app .cp-canvas-area {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 2rem;
}

#chroma-pick-app canvas#cpImageCanvas {
    box-shadow: 0 20px 50px -10px rgba(0,0,0,0.2);
    border-radius: 8px;
    max-width: 100%;
    max-height: 100%;
    display: none;
    cursor: crosshair;
}

/* --- UPLOAD ZONE --- */
#chroma-pick-app .cp-upload-zone {
    width: 320px;
    padding: 3rem 2rem;
    border: 2px dashed var(--cp-text-muted);
    background: var(--cp-card-bg);
    border-radius: var(--cp-radius);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    cursor: pointer;
    opacity: 0.9;
}
#chroma-pick-app .cp-upload-zone:hover, 
#chroma-pick-app .cp-upload-zone.drag-over {
    border-color: var(--cp-primary);
    transform: translateY(-2px);
    box-shadow: var(--cp-shadow-lg);
}
#chroma-pick-app .cp-upload-icon-wrapper {
    background: linear-gradient(135deg, var(--cp-primary), var(--cp-accent));
    padding: 12px;
    border-radius: 50%;
    margin-bottom: 1rem;
    color: white;
}
#chroma-pick-app .cp-icon { width: 32px; height: 32px; }
#chroma-pick-app .cp-upload-zone p { font-size: 1.2rem; font-weight: 700; color: var(--cp-text-main); margin: 0 0 0.5rem 0; }
#chroma-pick-app .cp-subtext { font-size: 0.9rem; color: var(--cp-text-muted); }
#chroma-pick-app #cpFileInput { display: none; }

/* --- SIDEBAR --- */
#chroma-pick-app .cp-sidebar {
    background: var(--cp-glass);
    border-left: 1px solid var(--cp-glass-border);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    backdrop-filter: blur(20px);
}

/* SWATCH & GLOW */
#chroma-pick-app .cp-swatch-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
}
#chroma-pick-app .cp-color-preview {
    width: 100%;
    height: 100%;
    border-radius: 12px;
    background: #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    border: 1px solid rgba(0,0,0,0.05);
}
#chroma-pick-app .cp-color-glow {
    position: absolute;
    top: 10px; left: 10px; right: 10px; bottom: 10px;
    border-radius: 12px;
    background: inherit; /* Will be set via JS */
    filter: blur(20px);
    opacity: 0.6;
    z-index: 1;
    transition: background-color 0.1s ease;
}

#chroma-pick-app #cpPreviewHex {
    font-family: 'Courier New', monospace;
    font-size: 1.8rem;
    font-weight: 700;
    mix-blend-mode: overlay; /* Better blending with colors */
    color: white;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

/* VALUES LIST */
#chroma-pick-app .cp-value-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--cp-card-bg);
    padding: 0.8rem 1rem;
    border-radius: 10px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.03);
    border: 1px solid var(--cp-glass-border);
}
#chroma-pick-app .cp-val-info { display: flex; flex-direction: column; }
#chroma-pick-app .cp-label { font-size: 0.7rem; font-weight: 800; color: var(--cp-text-muted); letter-spacing: 1px; text-transform: uppercase; }
#chroma-pick-app .cp-value-text { font-family: monospace; font-size: 1rem; color: var(--cp-text-main); font-weight: 600; margin-top: 2px; }

#chroma-pick-app .cp-copy-btn {
    background: rgba(0,0,0,0.05);
    border: none;
    border-radius: 6px;
    width: 32px; height: 32px;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    color: var(--cp-text-muted);
}
#chroma-pick-app .cp-copy-btn:hover { background: var(--cp-primary); color: white; transform: scale(1.1); }

/* PALETTE */
#chroma-pick-app .cp-palette-section h3 {
    font-size: 0.8rem; color: var(--cp-text-muted); text-transform: uppercase; letter-spacing: 1px; margin: 0 0 1rem 0;
}
#chroma-pick-app .cp-palette-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
#chroma-pick-app .cp-palette-item {
    aspect-ratio: 1;
    border-radius: 8px;
    cursor: pointer;
    background: #e5e7eb;
    box-shadow: inset 0 0 0 1px rgba(0,0,0,0.05);
    position: relative;
    overflow: hidden;
}
#chroma-pick-app .cp-palette-item::after {
    content: ''; position: absolute; top:0; left:0; width:100%; height:100%;
    background: linear-gradient(to bottom right, rgba(255,255,255,0.4), transparent);
}
#chroma-pick-app .cp-palette-item:hover { transform: translateY(-3px) scale(1.1); box-shadow: 0 5px 10px rgba(0,0,0,0.1); z-index: 10; }

/* MAGNIFIER */
#chroma-pick-app .cp-magnifier {
    position: absolute;
    width: 140px;
    height: 140px;
    border: 3px solid #fff;
    border-radius: 50%;
    box-shadow: 0 10px 25px rgba(0,0,0,0.4);
    pointer-events: none;
    display: none;
    overflow: hidden;
    z-index: 100;
    background: #fff;
}
#chroma-pick-app .cp-magnifier canvas { width: 100%; height: 100%; display: block; }

/* TOAST */
#chroma-pick-app .cp-toast {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--cp-text-main);
    color: var(--cp-card-bg);
    padding: 10px 24px;
    border-radius: 30px;
    font-weight: 600;
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    pointer-events: none;
    z-index: 200;
}
#chroma-pick-app .cp-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* Responsive */
@media (max-width: 850px) {
    #chroma-pick-app { height: auto; min-height: 900px; }
    #chroma-pick-app .cp-main-layout { grid-template-columns: 1fr; grid-template-rows: 400px auto; }
    #chroma-pick-app .cp-sidebar { border-left: none; border-top: 1px solid var(--cp-glass-border); height: auto; }
}