/* --- CSS VARIABLES & RESET --- */
:root {
    --primary-blue: #2563EB;
    --primary-black: #000000;
    --bg-light: #f9fafb;
    --text-dark: #1f2937;
    --text-gray: #6b7280;
    --border-color: #e5e7eb;
    --white: #ffffff;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.colorgrab-wrapper * {
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

/* Scoped Main Container to replace body styles */
.colorgrab-wrapper {
    background-color: #f3f4f6;
    color: var(--text-dark);
    display: flex;
    flex-direction: column;
    padding: 2rem;
    border-radius: 12px;
    margin: 2rem 0;
}

/* --- MAIN CONTAINER --- */
.colorgrab-wrapper .tool-wrapper {
    background: var(--white);
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

/* --- TOOL TABS --- */
.colorgrab-wrapper .tool-tabs {
    display: flex;
    justify-content: center;
    gap: 2rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border-color);
    background: #fff;
    margin: 0;
}

.colorgrab-wrapper .tab-btn {
    background: transparent;
    border: none;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-gray);
    padding-bottom: 0.5rem;
    border-bottom: 3px solid transparent;
    cursor: pointer;
}

.colorgrab-wrapper .tab-btn.active {
    color: var(--primary-blue);
    border-bottom-color: var(--primary-blue);
}

/* --- CONTENT AREA --- */
.colorgrab-wrapper .view-section {
    display: none;
    padding: 2rem;
    animation: fadeIn 0.3s ease;
    width: 100%;
}

.colorgrab-wrapper .view-section.active {
    display: flex;
    flex-direction: column;
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- IMAGE PICKER STYLES --- */
.colorgrab-wrapper #upload-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    background-color: var(--bg-light);
    text-align: center;
    padding: 3rem;
}

.colorgrab-wrapper #editor-area {
    display: none;
    flex-direction: row;
    gap: 2rem;
    height: 600px;
    /* Fixed height for WP embedding */
}

.colorgrab-wrapper .canvas-container {
    flex: 2;
    background: #eee;
    border-radius: 8px;
    overflow: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    cursor: crosshair;
    background-image: linear-gradient(45deg, #ccc 25%, transparent 25%), linear-gradient(-45deg, #ccc 25%, transparent 25%), linear-gradient(45deg, transparent 75%, #ccc 75%), linear-gradient(-45deg, transparent 75%, #ccc 75%);
    background-size: 20px 20px;
}

.colorgrab-wrapper #image-canvas {
    max-width: 100%;
    max-height: 100%;
    display: block;
}

.colorgrab-wrapper #magnifier {
    position: absolute;
    width: 120px;
    height: 120px;
    border: 3px solid #fff;
    border-radius: 50%;
    pointer-events: none;
    display: none;
    overflow: hidden;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    background: white;
    z-index: 10;
}

/* URL Input Styles */
.colorgrab-wrapper .url-input-group {
    display: flex;
    width: 100%;
    max-width: 500px;
    gap: 10px;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.colorgrab-wrapper .url-input {
    flex: 1;
    padding: 0.8rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    outline: none;
}

.colorgrab-wrapper .url-input:focus {
    border-color: var(--primary-blue);
}

.colorgrab-wrapper .load-btn {
    padding: 0.8rem 1.5rem;
    background: var(--text-gray);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
}

.colorgrab-wrapper .load-btn:hover {
    background: var(--primary-black);
}

/* --- COLOR GENERATOR STYLES --- */
.colorgrab-wrapper #generator-view {
    display: flex;
    flex-direction: row;
    gap: 3rem;
    align-items: center;
    justify-content: center;
    min-height: 500px;
}

.colorgrab-wrapper .slider-container {
    width: 300px;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.colorgrab-wrapper .slider-track {
    width: 100%;
    height: 20px;
    border-radius: 10px;
    cursor: pointer;
    border: 1px solid rgba(0, 0, 0, 0.1);
    position: relative;
}

.colorgrab-wrapper .slider-thumb {
    width: 24px;
    height: 24px;
    background: #fff;
    border: 2px solid #333;
    border-radius: 50%;
    position: absolute;
    top: -2px;
    transform: translateX(-50%);
    pointer-events: none;
}

/* --- SIDEBAR & PANELS --- */
.colorgrab-wrapper .sidebar {
    flex: 1;
    min-width: 320px;
    max-width: 400px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    overflow-y: auto;
}

.colorgrab-wrapper .panel {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: var(--shadow);
}

.colorgrab-wrapper .panel-header {
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.colorgrab-wrapper .color-preview-large {
    width: 100%;
    height: 100px;
    border-radius: 6px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    margin-bottom: 1rem;
    cursor: pointer;
}

.colorgrab-wrapper .palette-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
}

.colorgrab-wrapper .palette-item {
    width: 100%;
    padding-bottom: 100%;
    border-radius: 4px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: 0.2s;
}

.colorgrab-wrapper .palette-item:hover {
    transform: scale(1.1);
    border-color: var(--primary-blue);
    z-index: 5;
}

.colorgrab-wrapper .color-data-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.8rem;
    font-size: 0.9rem;
}

.colorgrab-wrapper .data-value {
    font-family: monospace;
    font-weight: 600;
    cursor: pointer;
}

/* --- COMPONENTS --- */
.colorgrab-wrapper .btn {
    padding: 0.8rem 2rem;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    background: var(--primary-blue);
    color: white;
    display: inline-block;
    border: none;
    transition: 0.2s;
}

.colorgrab-wrapper .btn:hover {
    filter: brightness(0.9);
}

.colorgrab-wrapper #toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    background: #333;
    color: white;
    padding: 12px 24px;
    border-radius: 30px;
    opacity: 0;
    visibility: hidden;
    transition: 0.3s;
    z-index: 300;
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    .colorgrab-wrapper {
        padding: 0;
        background: transparent;
    }

    .colorgrab-wrapper .tool-wrapper {
        border-radius: 0;
        box-shadow: none;
    }

    .colorgrab-wrapper #editor-area {
        flex-direction: column;
        height: auto;
    }

    .colorgrab-wrapper .sidebar {
        width: 100%;
    }

    .colorgrab-wrapper .url-input-group {
        flex-direction: column;
    }

    .colorgrab-wrapper #generator-view {
        flex-direction: column;
    }
}