/* =========================================
   STUDYABROAD.CSS — Apply Korea Portal
   ========================================= */

/* ── SPA Navigation ── */
.sa-nav {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

.sa-nav-btn {
    padding: 0.6rem 1.4rem;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.sa-nav-btn:hover,
.sa-nav-btn.active {
    background: var(--color-white);
    color: var(--color-dark);
    border-color: var(--color-white);
}

/* ── Views ── */
.sa-view {
    display: none;
    animation: fadeInUp 0.4s ease;
}

.sa-view.active {
    display: block;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ── Quick Links Grid ── */
.quick-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.quick-link-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
}

.quick-link-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-blue);
}

.quick-link-card .ql-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}

.quick-link-card h4 {
    font-size: 1rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
}

.quick-link-card p {
    font-size: 0.85rem;
    color: var(--color-gray);
}

/* ── Featured Universities ── */
.uni-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.uni-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.uni-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.uni-card-header {
    background: linear-gradient(135deg, var(--color-blue), #1e3a8a);
    padding: 1.5rem;
    color: var(--color-white);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.uni-logo {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.uni-card-header h4 {
    font-size: 1.1rem;
    font-weight: 800;
}

.uni-card-header .uni-region {
    font-size: 0.85rem;
    opacity: 0.8;
}

.uni-card-body {
    padding: 1.5rem;
}

.uni-card-body p {
    color: var(--color-gray);
    font-size: 0.92rem;
    margin-bottom: 1rem;
}

.uni-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 1rem;
}

.uni-tag {
    background: var(--color-light);
    color: var(--color-blue);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    font-weight: 700;
}

.uni-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--color-gray);
}

/* ── Live Stats Bar ── */
.stats-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.stat-item {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    text-align: center;
}

.stat-item .stat-num {
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--color-blue);
    line-height: 1;
}

.stat-item .stat-label {
    font-size: 0.85rem;
    color: var(--color-gray);
    margin-top: 0.25rem;
}

/* ── Korea Map Section ── */
.map-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

@media (max-width: 768px) {
    .map-section {
        grid-template-columns: 1fr;
    }
}

.korea-map-container {
    background: var(--color-light);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.korea-map-container svg {
    max-width: 300px;
    width: 100%;
    height: auto;
}

.korea-map-container svg path {
    fill: #DBEAFE;
    stroke: var(--color-blue);
    stroke-width: 1;
    cursor: pointer;
    transition: var(--transition);
}

.korea-map-container svg path:hover,
.korea-map-container svg path.active {
    fill: var(--color-blue);
}

.region-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.region-btn {
    padding: 0.4rem 1rem;
    border-radius: var(--radius-full);
    background: var(--color-light);
    color: var(--color-dark);
    border: 1px solid var(--color-border);
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

.region-btn:hover,
.region-btn.active {
    background: var(--color-blue);
    color: var(--color-white);
    border-color: var(--color-blue);
}

/* ── Mentor Cards ── */
.mentor-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.mentor-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    text-align: center;
    transition: var(--transition);
}

.mentor-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.mentor-avatar {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-blue), #7c3aed);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 900;
    margin: 0 auto 1rem;
}

.mentor-card h4 {
    font-size: 1.05rem;
    font-weight: 800;
}

.mentor-card .mentor-uni {
    font-size: 0.85rem;
    color: var(--color-blue);
    margin-bottom: 0.5rem;
}

.mentor-card .mentor-bio {
    font-size: 0.85rem;
    color: var(--color-gray);
    margin-bottom: 1rem;
}

.mentor-rating {
    color: #f59e0b;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

/* ── Apply Wizard ── */
.wizard-container {
    max-width: 720px;
    margin: 0 auto;
}

.wizard-steps {
    display: flex;
    justify-content: center;
    gap: 0;
    margin-bottom: 2.5rem;
    position: relative;
}

.wizard-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    position: relative;
}

.wizard-step::after {
    content: '';
    position: absolute;
    top: 20px;
    left: 50%;
    width: 100%;
    height: 3px;
    background: var(--color-border);
    z-index: 0;
}

.wizard-step:last-child::after {
    display: none;
}

.wizard-step.active .step-circle,
.wizard-step.completed .step-circle {
    background: var(--color-blue);
    color: var(--color-white);
    border-color: var(--color-blue);
}

.wizard-step.active::after,
.wizard-step.completed::after {
    background: var(--color-blue);
}

.step-circle {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    border: 3px solid var(--color-border);
    background: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.9rem;
    z-index: 1;
    transition: var(--transition);
}

.step-label {
    font-size: 0.78rem;
    font-weight: 700;
    margin-top: 0.5rem;
    color: var(--color-gray);
}

.wizard-step.active .step-label {
    color: var(--color-blue);
}

.wizard-panel {
    display: none;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
}

.wizard-panel.active {
    display: block;
    animation: fadeInUp 0.3s ease;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    color: var(--color-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-base);
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-blue);
    box-shadow: 0 0 0 3px rgba(43, 89, 195, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.wizard-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 1.5rem;
}

/* ── Dashboard ── */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.dash-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

.dash-card h4 {
    font-size: 1rem;
    font-weight: 800;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.saved-uni-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border);
}

.saved-uni-item:last-child {
    border-bottom: none;
}

.notification-item {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border);
}

.notification-item:last-child {
    border-bottom: none;
}

.notification-item .notif-title {
    font-weight: 700;
    font-size: 0.92rem;
}

.notification-item .notif-time {
    font-size: 0.78rem;
    color: var(--color-gray);
}

/* ── Notice Board / FAQ ── */
.notice-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.notice-item {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    transition: var(--transition);
}

.notice-item:hover {
    border-color: var(--color-blue);
}

.notice-item .notice-cat {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.notice-cat-scholarship {
    background: #D1FAE5;
    color: #065F46;
}

.notice-cat-visa {
    background: #DBEAFE;
    color: #1E40AF;
}

.notice-cat-general {
    background: #FEF3C7;
    color: #92400E;
}

.notice-item h4 {
    font-size: 1rem;
    font-weight: 800;
    margin-bottom: 0.4rem;
}

.notice-item p {
    font-size: 0.9rem;
    color: var(--color-gray);
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.faq-item {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.faq-question {
    padding: 1.2rem 1.5rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--color-light);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 1.5rem;
    color: var(--color-gray);
    font-size: 0.92rem;
}

.faq-answer.open {
    max-height: 300px;
    padding: 0 1.5rem 1.2rem;
}

.faq-chevron {
    transition: transform 0.3s ease;
    font-size: 1.2rem;
}

.faq-item.open .faq-chevron {
    transform: rotate(180deg);
}

/* ── Status tracker ── */
.status-tracker {
    display: flex;
    align-items: center;
    gap: 0;
    margin: 2rem 0;
    flex-wrap: wrap;
    justify-content: center;
}

.status-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    flex: 1;
    min-width: 120px;
}

.status-step::after {
    content: '';
    position: absolute;
    top: 18px;
    left: 50%;
    width: 100%;
    height: 3px;
    background: var(--color-border);
}

.status-step:last-child::after {
    display: none;
}

.status-dot {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: var(--color-light);
    border: 3px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    z-index: 1;
}

.status-step.done .status-dot {
    background: #10B981;
    border-color: #10B981;
    color: var(--color-white);
}

.status-step.current .status-dot {
    background: var(--color-blue);
    border-color: var(--color-blue);
    color: var(--color-white);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(43, 89, 195, 0.4); }
    50% { box-shadow: 0 0 0 8px rgba(43, 89, 195, 0); }
}

.status-step .status-label {
    font-size: 0.75rem;
    font-weight: 700;
    margin-top: 0.5rem;
    color: var(--color-gray);
    text-align: center;
}

/* ── File Upload ── */
.file-upload {
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-md);
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    margin-bottom: 1rem;
}

.file-upload:hover {
    border-color: var(--color-blue);
    background: var(--color-light);
}

.file-upload input[type="file"] {
    display: none;
}

.file-upload .upload-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--color-gray);
}

.file-upload p {
    font-size: 0.9rem;
    color: var(--color-gray);
}