/* Branding & Appearance Settings - v20260113a */

/* Theme Presets Grid */
.branding-presets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
}

.branding-preset-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px 12px;
    background: #f9fafb;
    border: 2px solid transparent;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.branding-preset-btn:hover {
    background: #f3f4f6;
    border-color: #e5e7eb;
}

.branding-preset-btn.active {
    background: #f0fdf4;
    border-color: #22c55e;
}

.branding-preset-colors {
    display: flex;
    gap: 4px;
}

.branding-preset-swatch {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.branding-preset-name {
    font-size: 12px;
    font-weight: 500;
    color: #374151;
    text-align: center;
}

.branding-preset-category {
    font-size: 10px;
    color: #9ca3af;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Custom Colors Grid */
.branding-colors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.branding-color-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.branding-color-clear {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: transparent;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    cursor: pointer;
    color: #9ca3af;
    transition: all 0.2s;
}

.branding-color-clear:hover {
    background: #fef2f2;
    border-color: #fca5a5;
    color: #ef4444;
}

/* Background Options */
.branding-bg-options {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid #f3f4f6;
}

.branding-gradient-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 500px) {
    .branding-gradient-row {
        grid-template-columns: 1fr;
    }
}

/* Pattern Grid */
.branding-pattern-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

@media (max-width: 600px) {
    .branding-pattern-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.branding-pattern-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px 8px;
    background: #f9fafb;
    border: 2px solid transparent;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s;
}

.branding-pattern-btn:hover {
    background: #f3f4f6;
    border-color: #e5e7eb;
}

.branding-pattern-btn.active {
    background: #f0fdf4;
    border-color: #22c55e;
}

.branding-pattern-preview {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    background: #e5e7eb;
}

.branding-pattern-preview.dots {
    background-image: radial-gradient(#9ca3af 1px, transparent 1px);
    background-size: 8px 8px;
    background-color: #f3f4f6;
}

.branding-pattern-preview.grid {
    background-image:
        linear-gradient(#d1d5db 1px, transparent 1px),
        linear-gradient(90deg, #d1d5db 1px, transparent 1px);
    background-size: 10px 10px;
    background-color: #f9fafb;
}

.branding-pattern-preview.waves {
    background: linear-gradient(135deg, #e0e7ff 25%, transparent 25%),
        linear-gradient(225deg, #e0e7ff 25%, transparent 25%),
        linear-gradient(45deg, #e0e7ff 25%, transparent 25%),
        linear-gradient(315deg, #e0e7ff 25%, #f9fafb 25%);
    background-size: 16px 16px;
}

.branding-pattern-preview.geometric {
    background: linear-gradient(45deg, #f3f4f6 25%, transparent 25%),
        linear-gradient(-45deg, #f3f4f6 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, #e5e7eb 75%),
        linear-gradient(-45deg, transparent 75%, #e5e7eb 75%);
    background-size: 12px 12px;
}

.branding-pattern-btn span:last-child {
    font-size: 12px;
    font-weight: 500;
    color: #374151;
}

/* Range Slider */
.settings-range {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: #e5e7eb;
    outline: none;
    -webkit-appearance: none;
}

.settings-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #6366f1;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.settings-range::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #6366f1;
    cursor: pointer;
    border: none;
}

.settings-range-value {
    font-size: 13px;
    color: #6b7280;
    margin-left: 12px;
}

/* Font Pairing Grid */
.branding-font-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
}

.branding-font-btn {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 16px;
    background: #f9fafb;
    border: 2px solid transparent;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s;
    text-align: left;
}

.branding-font-btn:hover {
    background: #f3f4f6;
    border-color: #e5e7eb;
}

.branding-font-btn.active {
    background: #f0fdf4;
    border-color: #22c55e;
}

.branding-font-sample {
    font-size: 18px;
    font-weight: 600;
    color: #111827;
}

.branding-font-name {
    font-size: 12px;
    color: #6b7280;
}

/* Component Styling Grid */
.branding-component-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
}

/* Live Preview */
.branding-preview-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.branding-preview-tab {
    padding: 8px 16px;
    background: #f3f4f6;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    color: #6b7280;
    cursor: pointer;
    transition: all 0.2s;
}

.branding-preview-tab:hover {
    background: #e5e7eb;
}

.branding-preview-tab.active {
    background: #6366f1;
    color: white;
}

.branding-preview-container {
    background: #f3f4f6;
    border-radius: 12px;
    padding: 16px;
    display: flex;
    justify-content: center;
}

.branding-preview-frame {
    width: 100%;
    max-width: 375px;
    min-height: 400px;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
}

.branding-preview-header {
    padding: 24px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, #8B5CF6 0%, #7C3AED 100%);
}

.branding-preview-logo {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
}

.branding-preview-title {
    font-size: 18px;
    font-weight: 600;
    color: white;
}

.branding-preview-content {
    padding: 20px 16px;
}

.branding-preview-card {
    background: #fff;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border: 1px solid #f3f4f6;
}

.branding-preview-card-title {
    font-size: 16px;
    font-weight: 600;
    color: #111827;
    margin-bottom: 8px;
}

.branding-preview-card-text {
    font-size: 14px;
    color: #6b7280;
    margin-bottom: 16px;
}

.branding-preview-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    background: #8B5CF6;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: default;
    transition: all 0.3s ease;
}

/* Image Upload */
.branding-image-upload {
    position: relative;
    cursor: pointer;
}

.branding-image-preview {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 160px;
    background: #f9fafb;
    border: 2px dashed #d1d5db;
    border-radius: 12px;
    transition: all 0.2s;
    background-size: cover;
    background-position: center;
}

.branding-image-preview:hover {
    border-color: #6366f1;
    background-color: #f0f4ff;
}

.branding-image-preview.has-image {
    border-style: solid;
    border-color: #22c55e;
}

.branding-image-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: #9ca3af;
    text-align: center;
    padding: 20px;
}

.branding-image-placeholder svg {
    stroke: #9ca3af;
}

.branding-image-placeholder span {
    font-size: 13px;
}

.branding-image-preview.has-image .branding-image-placeholder {
    display: none;
}

.branding-image-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.branding-banner-preview {
    min-height: 120px;
}

/* Range Row */
.settings-range-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.settings-range-row .settings-range {
    flex: 1;
}

/* Font Description */
.branding-font-desc {
    font-size: 11px;
    color: #9ca3af;
}

/* Preview Links */
.branding-preview-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.branding-preview-link {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.2s;
}

.branding-preview-link:hover {
    background: #f0f4ff;
    border-color: #6366f1;
    transform: translateX(4px);
}

.branding-preview-link-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: #e5e7eb;
    border-radius: 10px;
    color: #6b7280;
    transition: all 0.2s;
}

.branding-preview-link:hover .branding-preview-link-icon {
    background: #6366f1;
    color: white;
}

.branding-preview-link-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.branding-preview-link-title {
    font-size: 15px;
    font-weight: 600;
    color: #111827;
}

.branding-preview-link-url {
    font-size: 13px;
    color: #6b7280;
}

.branding-preview-link-arrow {
    color: #9ca3af;
    transition: all 0.2s;
}

.branding-preview-link:hover .branding-preview-link-arrow {
    color: #6366f1;
    transform: translate(2px, -2px);
}

/* Mobile Optimizations */
@media (max-width: 640px) {
    .branding-presets-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .branding-colors-grid {
        grid-template-columns: 1fr;
    }

    .branding-font-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .branding-component-grid {
        grid-template-columns: 1fr;
    }

    .branding-preview-tabs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .branding-preview-link {
        gap: 12px;
        padding: 12px;
    }

    .branding-preview-link-icon {
        width: 40px;
        height: 40px;
    }
}