/* Social Media Engagement Rate Calculator Styles */

/* Platform Selector */
.platform-selector {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 12px;
}

.platform-option {
    position: relative;
}

.platform-input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.platform-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 12px 8px;
    background: #ffffff;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin: 0;
    text-align: center;
}

.platform-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f3f4f6;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.platform-icon .fsvg {
    width: 20px;
    height: 20px;
    opacity: 0.6;
    transition: all 0.3s ease;
}

.platform-name {
    font-size: 13px;
    font-weight: 500;
    color: #6b7280;
    transition: all 0.3s ease;
}

/* Hover State */
.platform-label:hover {
    border-color: #cbd5e1;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.platform-label:hover .platform-icon {
    background: #e8edf3;
}

.platform-label:hover .platform-icon .fsvg {
    opacity: 0.8;
}

/* Checked State */
.platform-input:checked + .platform-label {
    border-color: var(--bs-primary-text-emphasis);
    background: var(--bs-primary-bg-subtle);
    box-shadow: 0 2px 8px rgba(5, 44, 101, 0.15);
    transform: translateY(0);
}

.platform-input:checked + .platform-label .platform-icon {
    background: var(--bs-primary-text-emphasis);
}

.platform-input:checked + .platform-label .platform-icon .fsvg {
    filter: brightness(0) invert(1);
    opacity: 1;
}

.platform-input:checked + .platform-label .platform-name {
    color: var(--bs-primary-text-emphasis);
    font-weight: 600;
}

/* Mobile Responsive */
@media (max-width: 576px) {
    .platform-selector {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .platform-label {
        padding: 10px 6px;
    }
    
    .platform-icon {
        width: 32px;
        height: 32px;
    }
    
    .platform-icon .fsvg {
        width: 18px;
        height: 18px;
    }
    
    .platform-name {
        font-size: 11px;
    }
}

/* Dark Mode */
[data-bs-theme="dark"] .platform-label {
    background: #1a1d23;
    border-color: #343a40;
}

[data-bs-theme="dark"] .platform-icon {
    background: #2d3239;
}

[data-bs-theme="dark"] .platform-name {
    color: #9ca3af;
}

[data-bs-theme="dark"] .platform-label:hover {
    border-color: #495057;
}

[data-bs-theme="dark"] .platform-label:hover .platform-icon {
    background: #3a3f47;
}

[data-bs-theme="dark"] .platform-input:checked + .platform-label {
    border-color: var(--bs-primary-text-emphasis);
    background: rgba(5, 44, 101, 0.2);
}

[data-bs-theme="dark"] .platform-input:checked + .platform-label .platform-name {
    color: var(--bs-primary-text-emphasis);
}

/* Breakdown List Hover Effect */
.list-group-item {
    transition: background-color 0.2s ease;
}

.list-group-item:hover {
    background-color: var(--bs-secondary-bg) !important;
}

/* Progress Bar Animation */
.progress-bar {
    transition: width 0.8s ease, background-color 0.3s ease;
}

/* Badge Animation */
#qualityBadge {
    transition: all 0.3s ease;
}

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

#resultsContainer[style*="display: block"] {
    animation: fadeIn 0.4s ease;
}

/* Metric Cards */
.border.rounded.p-3 {
    transition: all 0.3s ease;
}

.border.rounded.p-3:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

[data-bs-theme="dark"] .border.rounded.p-3:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}