/* Custom Styles for Medriz Education */

/* Reduced Motion Support */
.reduce-motion * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
}

/* Focus Styles for Accessibility */
*:focus-visible {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

/* Custom Animation Classes */
.js .fade-in {
    opacity: 0;
    transform: translateY(20px);
}

.fade-in.active {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.js .slide-in-left {
    opacity: 0;
    transform: translateX(-30px);
}

.slide-in-left.active {
    opacity: 1;
    transform: translateX(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.js .slide-in-right {
    opacity: 0;
    transform: translateX(30px);
}

.slide-in-right.active {
    opacity: 1;
    transform: translateX(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

/* Stagger Animation Classes */
/* Note: Stagger items are visible by default; GSAP controls entry */

/* Trust Badge Styles */
.trust-badge {
    display: inline-flex;
    align-items: center;
    font-weight: 500;
}

/* Version Badge */
.version-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 0.375rem;
    font-size: 0.75rem;
    font-weight: 500;
}

/* Policy Metadata Block */
.policy-metadata {
    background: #f8fafc;
    border-left: 4px solid #059669;
    padding: 1rem;
    margin: 1.5rem 0;
    border-radius: 0.25rem;
}

.policy-metadata dl {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.5rem 1rem;
    font-size: 0.875rem;
}

.policy-metadata dt {
    font-weight: 600;
    color: #475569;
}

.policy-metadata dd {
    color: #64748b;
}

/* Interactive Tool Styles */
.tool-card {
    border: 2px solid #e2e8f0;
    border-radius: 0.5rem;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.tool-card:hover {
    border-color: #3b82f6;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.1);
}

/* Process Flow Timeline */
.process-timeline {
    position: relative;
    padding-left: 2rem;
}

.process-timeline::before {
    content: '';
    position: absolute;
    left: 0.5rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, #3b82f6, #10b981);
}

.process-step {
    position: relative;
    padding-bottom: 2rem;
}

.process-step::before {
    content: '';
    position: absolute;
    left: -1.5rem;
    top: 0.25rem;
    width: 1rem;
    height: 1rem;
    background: white;
    border: 3px solid #3b82f6;
    border-radius: 50%;
}

.process-step.completed::before {
    background: #10b981;
    border-color: #10b981;
}

/* Metric Tile */
.metric-tile {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1.5rem;
    border-radius: 0.5rem;
    position: relative;
    overflow: hidden;
}

.metric-tile::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: translate(30%, -30%);
}

.metric-value {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
}

.metric-label {
    font-size: 0.875rem;
    opacity: 0.9;
    margin-top: 0.5rem;
}

/* Compliance Badge */
.compliance-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: #ecfdf5;
    border: 1px solid #059669;
    border-radius: 9999px;
    color: #059669;
    font-size: 0.875rem;
    font-weight: 600;
}

/* Tooltip */
.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip .tooltip-text {
    visibility: hidden;
    opacity: 0;
    background-color: #1e293b;
    color: white;
    text-align: center;
    padding: 0.5rem 0.75rem;
    border-radius: 0.375rem;
    position: absolute;
    z-index: 1000;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
    font-size: 0.75rem;
    transition: opacity 0.3s;
}

.tooltip:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

/* Back to Top Button */
#back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

/* Accordion Styles */
.accordion-item {
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    margin-bottom: 0.5rem;
    overflow: hidden;
}

.accordion-header {
    width: 100%;
    padding: 1rem 1.5rem;
    background: #f8fafc;
    text-align: left;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background 0.2s;
}

.accordion-header:hover {
    background: #f1f5f9;
}

.accordion-header.active {
    background: #e0f2fe;
    color: #0369a1;
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.accordion-content.active {
    max-height: 1000px;
    padding: 1rem 1.5rem;
}

/* Accordion: Number, Title, Icon */
.accordion-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: 9999px;
    background: #1e40af; /* primary */
    color: white;
    font-weight: 700;
    margin-right: 0.75rem;
}

.accordion-title {
    flex: 1;
    font-weight: 600;
    color: #0f172a; /* secondary */
}

.accordion-icon {
    width: 1.25rem;
    height: 1.25rem;
    transition: transform 0.2s ease;
}

.accordion-header.active .accordion-icon {
    transform: rotate(180deg);
}

/* Ensure item-level active state also styles header and opens content */
.accordion-item.active .accordion-header {
    background: #e0f2fe;
    color: #0369a1;
}

.accordion-item.active .accordion-content {
    max-height: 1000px;
    padding: 1rem 1.5rem;
}

/* Card Hover Effects */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Loading Spinner */
.spinner {
    border: 3px solid #f3f4f6;
    border-top: 3px solid #3b82f6;
    border-radius: 50%;
    width: 2rem;
    height: 2rem;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Print Styles */
@media print {
    nav, footer, #cookie-consent, #back-to-top {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
    }
    
    a[href]:after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .trust-badge,
    .compliance-badge {
        border-width: 2px;
    }
    
    button,
    a {
        outline: 2px solid currentColor;
    }
}