/* ===========================
   Pantone Color Picker Styles
   =========================== */

/* ===== Modal Overlay ===== */
.picker-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.2s ease-out;
}

.picker-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}

/* ===== Modal Container ===== */
.picker-container {
    position: relative;
    background: white;
    border-radius: 12px;
    width: 90%;
    max-width: 900px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: slideUp 0.3s ease-out;
    z-index: 10000;
}

/* ===== Header ===== */
.picker-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    border-bottom: 2px solid #e2e8f0;
}

.picker-header h2 {
    margin: 0;
    font-size: 1.5rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.picker-close {
    background: none;
    border: none;
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
    color: #64748b;
    transition: all 0.2s;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.picker-close:hover {
    background: #f1f5f9;
    color: #1e293b;
}

/* ===== Search Bar ===== */
.picker-search-bar {
    padding: 20px 30px;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    gap: 15px;
    align-items: center;
}

.picker-search-input {
    flex: 1;
    padding: 12px 16px;
    font-size: 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    transition: all 0.2s;
    font-family: inherit;
}

.picker-search-input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.picker-color-count {
    font-size: 0.9rem;
    color: #64748b;
    font-weight: 600;
    white-space: nowrap;
}

/* ===== Body / Grid Area ===== */
.picker-body {
    flex: 1;
    overflow: hidden;
    padding: 20px 30px;
}

.picker-grid-container {
    height: 100%;
    overflow-y: auto;
    overflow-x: hidden;
    position: relative;
}

.picker-grid {
    position: relative;
    width: 100%;
}

/* ===== Color Swatches ===== */
.picker-swatch {
    width: 70px;
    height: 70px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    padding: 6px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.picker-swatch:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    z-index: 10;
    border-color: #667eea;
}

.picker-swatch.selected {
    border: 3px solid #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.2);
    transform: scale(1.05);
}

.swatch-code {
    font-size: 0.65rem;
    font-weight: 700;
    text-align: center;
    text-shadow: 0 0 3px rgba(0, 0, 0, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

/* ===== Footer / Selected Display ===== */
.picker-footer {
    display: none;
    padding: 20px 30px;
    border-top: 2px solid #e2e8f0;
    background: #f8fafc;
    gap: 20px;
    align-items: center;
}

.picker-selected-preview {
    flex: 1;
    display: flex;
    gap: 15px;
    align-items: center;
}

.selected-swatch {
    width: 60px;
    height: 60px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.selected-info h3 {
    margin: 0 0 8px 0;
    font-size: 1.1rem;
    color: #1e293b;
}

.selected-values {
    display: flex;
    gap: 15px;
    font-size: 0.9rem;
    color: #64748b;
    font-family: 'Courier New', monospace;
}

/* ===== Action Buttons ===== */
.picker-actions {
    display: flex;
    gap: 10px;
}

.btn-copy,
.btn-select {
    padding: 10px 20px;
    font-size: 0.95rem;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}

.btn-copy {
    background: white;
    color: #667eea;
    border: 2px solid #667eea;
}

.btn-copy:hover {
    background: #667eea;
    color: white;
}

.btn-select {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.btn-select:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

/* ===== Animations ===== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== Scrollbar Styling ===== */
.picker-grid-container::-webkit-scrollbar {
    width: 10px;
}

.picker-grid-container::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 5px;
}

.picker-grid-container::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 5px;
}

.picker-grid-container::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    .picker-container {
        width: 95%;
        max-height: 95vh;
    }

    .picker-header {
        padding: 15px 20px;
    }

    .picker-header h2 {
        font-size: 1.2rem;
    }

    .picker-search-bar {
        padding: 15px 20px;
        flex-direction: column;
        align-items: stretch;
    }

    .picker-body {
        padding: 15px 20px;
    }

    .picker-swatch {
        width: 60px;
        height: 60px;
    }

    .swatch-code {
        font-size: 0.55rem;
    }

    .picker-footer {
        flex-direction: column;
        align-items: stretch;
        padding: 15px 20px;
    }

    .picker-actions {
        flex-direction: column;
    }

    .btn-copy,
    .btn-select {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .picker-container {
        width: 100%;
        max-height: 100vh;
        border-radius: 0;
    }

    .picker-swatch {
        width: 50px;
        height: 50px;
    }

    .swatch-code {
        font-size: 0.5rem;
    }
}