/* Custom Color Picker - Integrated with Dashboard Theme */

.color-picker-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 10001;
    align-items: center;
    justify-content: center;
}

.color-picker-modal.active {
    display: flex;
}

.color-picker-container {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 2px solid var(--glass-border);
    border-radius: 16px;
    padding: 1.5rem;
    max-width: 500px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.color-picker-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.color-picker-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-pink);
}

.color-picker-close {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    transition: color 0.3s ease;
}

.color-picker-close:hover {
    color: var(--text-primary);
}

.color-picker-preview {
    width: 100%;
    height: 60px;
    border-radius: 8px;
    margin-bottom: 1rem;
    border: 2px solid var(--glass-border);
    background: #ffffff;
}

.color-picker-main {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 1rem;
    margin-bottom: 1rem;
}

.color-picker-gradient {
    width: 100%;
    height: 200px;
    border-radius: 8px;
    cursor: crosshair;
    position: relative;
    border: 2px solid var(--glass-border);
    background: linear-gradient(to bottom, transparent, black),
                linear-gradient(to right, red, yellow, lime, cyan, blue, magenta, red);
}

.color-picker-gradient-marker {
    position: absolute;
    width: 12px;
    height: 12px;
    border: 2px solid white;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.5);
}

.color-picker-luminance {
    width: 30px;
    height: 200px;
    border-radius: 8px;
    cursor: pointer;
    position: relative;
    border: 2px solid var(--glass-border);
    background: linear-gradient(to bottom, white, transparent, black);
}

.color-picker-luminance-marker {
    position: absolute;
    left: -4px;
    right: -4px;
    height: 8px;
    border: 2px solid white;
    border-radius: 4px;
    transform: translateY(-50%);
    pointer-events: none;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.5);
}

.color-picker-presets {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.color-preset {
    aspect-ratio: 1;
    border-radius: 4px;
    border: 2px solid var(--glass-border);
    cursor: pointer;
    transition: all 0.2s ease;
}

.color-preset:hover {
    transform: scale(1.1);
    border-color: var(--primary-pink);
}

.color-picker-inputs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.color-picker-input-group {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.color-picker-input-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.color-picker-input {
    width: 100%;
    padding: 0.5rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
}

.color-picker-input:focus {
    outline: none;
    border-color: var(--primary-pink);
    box-shadow: 0 0 0 2px rgba(255, 158, 199, 0.3);
}

.color-picker-actions {
    display: flex;
    gap: 0.75rem;
}

.color-picker-actions .btn {
    flex: 1;
}