/* Color Contrast Checker Styles */

/* Color Input Groups */
.color-input-group {
    display: flex;
    gap: 10px;
    align-items: center;
}

.color-picker-wrapper {
    position: relative;
}

.color-picker-btn {
    width: 50px;
    height: 50px;
    border: 2px solid var(--bs-border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.color-picker-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.color-picker-btn input[type="color"] {
    position: absolute;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;
    border: none;
    cursor: pointer;
}

/* Contrast Result Display */
.contrast-result {
    text-align: center;
    padding: 30px;
    background: var(--bs-secondary-bg);
    border-radius: 12px;
    margin: 20px 0;
}

.contrast-ratio-display {
    font-size: 48px;
    font-weight: 700;
    color: var(--bs-primary-text-emphasis);
    margin: 10px 0;
}

.contrast-label {
    font-size: 14px;
    color: var(--bs-secondary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* WCAG Compliance Grid */
.wcag-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-top: 20px;
}

.wcag-item {
    background: var(--bs-body-bg);
    border: 2px solid var(--bs-border-color);
    border-radius: 10px;
    padding: 15px;
    text-align: center;
}

.wcag-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.wcag-level {
    font-weight: 600;
    font-size: 14px;
    color: var(--bs-body-color);
}

.wcag-text-size {
    font-size: 12px;
    color: var(--bs-secondary-color);
}

.wcag-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    margin-top: 8px;
}

.wcag-status.pass {
    background: #d4edda;
    color: #155724;
}

.wcag-status.fail {
    background: #f8d7da;
    color: #721c24;
}

[data-bs-theme="dark"] .wcag-status.pass {
    background: #1e4620;
    color: #a3d9a5;
}

[data-bs-theme="dark"] .wcag-status.fail {
    background: #4a1f1f;
    color: #f1aeb5;
}

.wcag-ratio {
    font-size: 12px;
    color: var(--bs-secondary-color);
    margin-top: 5px;
}

/* Preview Sections */
.preview-box {
    border-radius: 10px;
    padding: 30px;
    margin: 15px 0;
    transition: all 0.3s ease;
}

.preview-normal {
    font-size: 16px;
    line-height: 1.6;
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.preview-large {
    font-size: 24px;
    font-weight: 600;
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Color Information */
.color-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.color-info-item {
    background: var(--bs-secondary-bg);
    border-radius: 8px;
    padding: 15px;
}

.color-info-label {
    font-size: 12px;
    color: var(--bs-secondary-color);
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.color-info-value {
    font-family: 'Courier New', monospace;
    font-size: 14px;
    font-weight: 600;
    color: var(--bs-body-color);
    cursor: pointer;
    transition: color 0.2s ease;
}

.color-info-value:hover {
    color: var(--bs-primary);
}

/* Adjustment Buttons */
.adjust-btn-group {
    display: flex;
    gap: 8px;
    margin-top: 10px;
}

.adjust-btn {
    flex: 1;
    padding: 8px;
    border: 1px solid var(--bs-border-color);
    background: var(--bs-body-bg);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 13px;
    font-weight: 500;
}

.adjust-btn:hover {
    background: var(--bs-secondary-bg);
    border-color: var(--bs-primary);
}

/* Preset Combinations */
.preset-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
}

.preset-item {
    cursor: pointer;
    border: 2px solid var(--bs-border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.preset-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
    border-color: var(--bs-primary);
}

.preset-preview {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
}

.preset-name {
    padding: 8px;
    text-align: center;
    font-size: 12px;
    background: var(--bs-secondary-bg);
    color: var(--bs-body-color);
}

/* Swap Button */
.swap-colors-btn {
    width: 50px;
    height: 50px;
    border: 2px solid var(--bs-border-color);
    background: var(--bs-body-bg);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.swap-colors-btn:hover {
    background: var(--bs-primary);
    border-color: var(--bs-primary);
}

.swap-colors-btn:hover .fsvg {
    filter: brightness(0) invert(1);
}

/* Suggestions */
.suggestions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 10px;
}

.suggestion-item {
    cursor: pointer;
    border: 2px solid var(--bs-border-color);
    border-radius: 8px;
    padding: 15px;
    text-align: center;
    transition: all 0.2s ease;
}

.suggestion-item:hover {
    border-color: var(--bs-primary);
    transform: scale(1.05);
}

.suggestion-color {
    width: 100%;
    height: 50px;
    border-radius: 6px;
    margin-bottom: 8px;
}

.suggestion-hex {
    font-family: 'Courier New', monospace;
    font-size: 11px;
    color: var(--bs-body-color);
}

/* Status Icons */
.status-icon {
    width: 18px;
    height: 18px;
    display: inline-block;
}

.status-icon.pass {
    filter: invert(42%) sepia(93%) saturate(1352%) hue-rotate(87deg) brightness(96%) contrast(119%);
}

.status-icon.fail {
    filter: invert(18%) sepia(91%) saturate(4026%) hue-rotate(346deg) brightness(92%) contrast(95%);
}

/* Responsive */
@media (max-width: 768px) {
    .color-input-group {
        flex-direction: column;
        align-items: stretch;
    }

    .contrast-ratio-display {
        font-size: 36px;
    }

    .wcag-grid {
        grid-template-columns: 1fr;
    }

    .color-info-grid {
        grid-template-columns: 1fr;
    }

    .preset-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }

    .suggestions-grid {
        grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    }

    .adjust-btn-group {
        flex-direction: column;
    }
}

/* Dark Mode Adjustments */
[data-bs-theme="dark"] .color-picker-btn {
    border-color: #495057;
}

[data-bs-theme="dark"] .preset-item {
    border-color: #495057;
}

[data-bs-theme="dark"] .preset-item:hover {
    border-color: #6ea8fe;
    box-shadow: 0 6px 12px rgba(255,255,255,0.1);
}

[data-bs-theme="dark"] .suggestion-item {
    border-color: #495057;
}

[data-bs-theme="dark"] .suggestion-item:hover {
    border-color: #6ea8fe;
}

/* Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.wcag-item {
    animation: fadeIn 0.3s ease forwards;
}

.wcag-item:nth-child(1) { animation-delay: 0s; }
.wcag-item:nth-child(2) { animation-delay: 0.1s; }
.wcag-item:nth-child(3) { animation-delay: 0.2s; }
.wcag-item:nth-child(4) { animation-delay: 0.3s; }