/* Customizer Wrapper (Positioning) */
#customizer-container {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%) translateX(calc(100% - 3rem));
    /* Hidden state */
    z-index: 50;
    display: flex;
    align-items: flex-start;
    transition: transform 0.3s ease;
    font-family: ui-sans-serif, system-ui, sans-serif;
}

#customizer-container.open {
    transform: translateY(-50%) translateX(0);
}

/* Toggle Button */
#customizer-toggle {
    background-color: var(--primary-color, #7367f0);
    color: white;
    padding: 0.75rem;
    /* p-3 */
    border-top-left-radius: 0.5rem;
    /* rounded-l-lg */
    border-bottom-left-radius: 0.5rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    /* shadow-lg */
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: filter 0.2s;
    /* Text shadow for visibility on light backgrounds */
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

#customizer-toggle:hover {
    filter: brightness(1.1);
}

#customizer-toggle i {
    width: 1.5rem;
    height: 1.5rem;
    animation: spin-slow 3s linear infinite;
}

@keyframes spin-slow {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* Main Panel */
.customizer-panel {
    width: 24rem;
    /* w-96 */
    min-height: 400px;
    background-color: var(--light-card, #ffffff);
    border-left: 1px solid var(--light-border, #e5e7eb);
    border-top: 1px solid var(--light-border, #e5e7eb);
    border-bottom: 1px solid var(--light-border, #e5e7eb);
    border-top-left-radius: 0;
    border-bottom-left-radius: 0.5rem;
    /* rounded-l-lg but actually button handles the corner? */
    /* The original had rounded-l-lg on panel but rounded-tl-none. */
    border-bottom-left-radius: 0.5rem;
    padding: 1.5rem;
    /* p-6 */
    display: flex;
    flex-direction: column;
    gap: 2rem;
    /* gap-8 */
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    /* shadow-2xl */
    text-align: left;
}

/* Dark Mode Overrides for Panel */
.dark .customizer-panel {
    background-color: var(--dark-card-bg, #2f3349);
    border-color: var(--dark-border, #434968);
}

/* Headers */
.customizer-header h4 {
    font-size: 1.125rem;
    /* text-lg */
    font-weight: 600;
    letter-spacing: -0.025em;
    margin-bottom: 0.25rem;
    color: var(--light-text, #333);
}

.dark .customizer-header h4 {
    color: white;
}

.customizer-header p {
    font-size: 0.875rem;
    /* text-sm */
    color: var(--light-muted, #6b7280);
}

.dark .customizer-header p {
    color: var(--dark-muted, #b6bee3);
}

.customizer-divider {
    border: 0;
    border-top: 1px solid var(--light-border, #e5e7eb);
}

.dark .customizer-divider {
    border-color: var(--dark-border, #434968);
}

/* Sections */
.customizer-section-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--light-text, #333);
    margin-bottom: 0.75rem;
    display: block;
}

.dark .customizer-section-label {
    color: var(--dark-text, #d0d2d6);
}

/* Color Buttons Group */
.color-options {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.color-btn {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    background-color: var(--light-bg, #f8f7fa);
    border: 1px solid var(--light-border, #e5e7eb);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    outline: none;
}

.dark .color-btn {
    background-color: #25293c;
    border-color: #434968;
}

.color-btn:hover,
.color-btn:focus {
    border-color: var(--primary-color, #7367f0);
}

.color-swatch {
    width: 1.25rem;
    height: 1.25rem;
    border-radius: 0.25rem;
}

.custom-color-wrapper {
    position: relative;
    width: 2.5rem;
    height: 2.5rem;
}

.custom-color-input {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

/* Theme Grid */
.theme-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.theme-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    border-radius: 0.5rem;
    border: 1px solid var(--light-border, #e5e7eb);
    background-color: var(--light-bg, #f8f7fa);
    transition: all 0.2s;
    cursor: pointer;
}

.dark .theme-btn {
    border-color: #434968;
    background-color: #25293c;
}

.theme-btn:hover {
    border-color: var(--primary-color, #7367f0);
}

.theme-btn.active {
    border-color: var(--primary-color, #7367f0);
}

.theme-btn i {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--light-text, #333);
}

.dark .theme-btn i {
    color: var(--dark-text, #d0d2d6);
}

.theme-btn.active i {
    color: var(--primary-color, #7367f0);
}

.theme-btn span {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--light-text);
}

.dark .theme-btn span {
    color: var(--dark-muted);
}

.theme-btn.active span {
    color: var(--primary-color, #7367f0);
}

/* Hidden Utility */
.hidden {
    display: none !important;
}

.dark .dark\:block {
    display: block !important;
}