/**
 * PS Universities Plugin Styles
 *
 * @package PS_Universities
 */

/* ==========================================================================
   CSS Variables (inherits from theme if available)
   ========================================================================== */

:root {
    --ps-uni-primary: var(--ps-primary-600, #4F46E5);
    --ps-uni-primary-light: var(--ps-primary-100, #E0E7FF);
    --ps-uni-text: var(--ps-text, #111827);
    --ps-uni-text-secondary: var(--ps-text-secondary, #6B7280);
    --ps-uni-text-tertiary: var(--ps-text-tertiary, #9CA3AF);
    --ps-uni-surface: var(--ps-surface, #FFFFFF);
    --ps-uni-border: var(--ps-border, #E5E7EB);
    --ps-uni-gray-50: var(--ps-gray-50, #F9FAFB);
    --ps-uni-gray-100: var(--ps-gray-100, #F3F4F6);
    --ps-uni-info: var(--ps-info, #3B82F6);
    --ps-uni-success: var(--ps-success, #10B981);
    --ps-uni-radius-lg: var(--ps-radius-lg, 0.75rem);
    --ps-uni-radius-xl: var(--ps-radius-xl, 1rem);
    --ps-uni-radius-2xl: var(--ps-radius-2xl, 1.5rem);
    --ps-uni-radius-full: var(--ps-radius-full, 9999px);
    --ps-uni-shadow-md: var(--ps-shadow-md, 0 4px 6px -1px rgb(0 0 0 / 0.1));
    --ps-uni-shadow-lg: var(--ps-shadow-lg, 0 10px 15px -3px rgb(0 0 0 / 0.1));
    --ps-uni-shadow-xl: var(--ps-shadow-xl, 0 20px 25px -5px rgb(0 0 0 / 0.1));
}

/* ==========================================================================
   Grid Layout
   ========================================================================== */

.ps-uni-grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(1, 1fr);
}

@media (min-width: 640px) {
    .ps-uni-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .ps-uni-grid {
        grid-template-columns: repeat(var(--ps-uni-columns, 3), 1fr);
    }
}

/* ==========================================================================
   University Card (Grid)
   ========================================================================== */

.ps-uni-card {
    display: block;
    background: var(--ps-uni-surface);
    border-radius: var(--ps-uni-radius-2xl);
    padding: 1rem;
    box-shadow: var(--ps-uni-shadow-md);
    border: 1px solid var(--ps-uni-gray-100);
    text-decoration: none;
    transition: all 0.2s ease;
}

.ps-uni-card:hover {
    box-shadow: var(--ps-uni-shadow-xl);
    transform: translateY(-2px);
}

.ps-uni-card-inner {
    display: flex;
    gap: 1rem;
}

/* Logo */
.ps-uni-logo-wrapper {
    position: relative;
    flex-shrink: 0;
}

.ps-uni-logo {
    width: 4rem;
    height: 4rem;
    border-radius: var(--ps-uni-radius-2xl);
    background: var(--ps-uni-gray-100);
    overflow: hidden;
}

.ps-uni-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ps-uni-logo-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ps-uni-text-tertiary);
    background: var(--ps-uni-gray-100);
}

.ps-uni-logo-placeholder-lg {
    width: 6rem;
    height: 6rem;
    font-size: 2.5rem;
    border-radius: var(--ps-uni-radius-2xl);
}

/* Verified Badge */
.ps-uni-verified {
    position: absolute;
    bottom: -0.25rem;
    right: -0.25rem;
    width: 1.5rem;
    height: 1.5rem;
    background: var(--ps-uni-info);
    border-radius: var(--ps-uni-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--ps-uni-surface);
    color: white;
}

.ps-uni-verified-sm {
    width: 1.25rem;
    height: 1.25rem;
}

/* Content */
.ps-uni-content {
    flex: 1;
    min-width: 0;
}

.ps-uni-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--ps-uni-text);
    margin: 0 0 0.5rem;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.2s ease;
}

.ps-uni-card:hover .ps-uni-name {
    color: var(--ps-uni-primary);
}

.ps-uni-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--ps-uni-text-secondary);
    margin-bottom: 0.25rem;
}

.ps-uni-meta svg {
    flex-shrink: 0;
}

/* ==========================================================================
   University List
   ========================================================================== */

.ps-uni-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.ps-uni-list-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--ps-uni-surface);
    border-radius: var(--ps-uni-radius-xl);
    box-shadow: var(--ps-uni-shadow-md);
    border: 1px solid var(--ps-uni-gray-100);
    text-decoration: none;
    transition: all 0.2s ease;
}

.ps-uni-list-item:hover {
    box-shadow: var(--ps-uni-shadow-lg);
    transform: translateX(4px);
}

.ps-uni-list-logo {
    position: relative;
    flex-shrink: 0;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: var(--ps-uni-radius-xl);
    background: var(--ps-uni-gray-100);
    overflow: hidden;
}

.ps-uni-list-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ps-uni-list-content {
    flex: 1;
    min-width: 0;
}

.ps-uni-list-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--ps-uni-text);
    margin: 0 0 0.5rem;
    transition: color 0.2s ease;
}

.ps-uni-list-item:hover .ps-uni-list-name {
    color: var(--ps-uni-primary);
}

.ps-uni-list-info {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: var(--ps-uni-text-secondary);
}

.ps-uni-list-arrow {
    flex-shrink: 0;
    color: var(--ps-uni-text-tertiary);
    transition: color 0.2s ease;
}

.ps-uni-list-item:hover .ps-uni-list-arrow {
    color: var(--ps-uni-primary);
}

/* Tags */
.ps-uni-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.75rem;
    background: var(--ps-uni-primary-light);
    color: var(--ps-uni-primary);
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: var(--ps-uni-radius-full);
}

.ps-uni-tag-primary {
    background: var(--ps-uni-primary);
    color: white;
}

.ps-uni-tag-verified {
    background: var(--ps-uni-info);
    color: white;
}

/* Location */
.ps-uni-location {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

/* ==========================================================================
   Single University
   ========================================================================== */

.ps-uni-single {
    max-width: 48rem;
    margin: 0 auto;
}

.ps-uni-single-header {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--ps-uni-border);
}

@media (min-width: 640px) {
    .ps-uni-single-header {
        flex-direction: row;
        align-items: flex-start;
    }
}

.ps-uni-single-logo {
    flex-shrink: 0;
    width: 6rem;
    height: 6rem;
    border-radius: var(--ps-uni-radius-2xl);
    background: var(--ps-uni-gray-100);
    overflow: hidden;
    box-shadow: var(--ps-uni-shadow-md);
}

.ps-uni-single-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ps-uni-single-title {
    flex: 1;
}

.ps-uni-single-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.ps-uni-single-name {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--ps-uni-text);
    margin: 0 0 0.5rem;
    line-height: 1.2;
}

@media (min-width: 768px) {
    .ps-uni-single-name {
        font-size: 2.25rem;
    }
}

.ps-uni-single-location {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    color: var(--ps-uni-text-secondary);
    margin: 0;
}

/* Stats */
.ps-uni-single-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

@media (min-width: 640px) {
    .ps-uni-single-stats {
        grid-template-columns: repeat(3, 1fr);
    }
}

.ps-uni-stat {
    padding: 1.5rem;
    background: var(--ps-uni-gray-50);
    border-radius: var(--ps-uni-radius-xl);
    text-align: center;
}

.ps-uni-stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ps-uni-primary);
    margin-bottom: 0.25rem;
}

@media (min-width: 768px) {
    .ps-uni-stat-value {
        font-size: 2rem;
    }
}

.ps-uni-stat-label {
    font-size: 0.875rem;
    color: var(--ps-uni-text-secondary);
}

/* Section */
.ps-uni-single-section {
    margin-bottom: 2rem;
}

.ps-uni-single-section-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--ps-uni-text);
    margin: 0 0 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--ps-uni-primary);
    display: inline-block;
}

.ps-uni-single-description {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--ps-uni-text-secondary);
}

.ps-uni-single-description p {
    margin-bottom: 1rem;
}

/* Contact Grid */
.ps-uni-contact-grid {
    display: grid;
    gap: 1rem;
}

@media (min-width: 640px) {
    .ps-uni-contact-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.ps-uni-contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--ps-uni-gray-50);
    border-radius: var(--ps-uni-radius-lg);
    color: var(--ps-uni-text);
    text-decoration: none;
    transition: all 0.2s ease;
}

a.ps-uni-contact-item:hover {
    background: var(--ps-uni-primary-light);
    color: var(--ps-uni-primary);
}

.ps-uni-contact-item svg {
    flex-shrink: 0;
    color: var(--ps-uni-primary);
}

.ps-uni-contact-item span {
    word-break: break-word;
}

/* Degrees List */
.ps-uni-degrees-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.ps-uni-degree-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem;
    background: var(--ps-uni-surface);
    border: 1px solid var(--ps-uni-border);
    border-radius: var(--ps-uni-radius-lg);
}

.ps-uni-degree-name {
    font-weight: 500;
    color: var(--ps-uni-text);
}

.ps-uni-degree-type {
    flex-shrink: 0;
    padding: 0.25rem 0.75rem;
    background: var(--ps-uni-gray-100);
    color: var(--ps-uni-text-secondary);
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: var(--ps-uni-radius-full);
}

/* ==========================================================================
   Error & Empty States
   ========================================================================== */

.ps-uni-error,
.ps-uni-empty {
    padding: 2rem;
    background: var(--ps-uni-gray-50);
    border-radius: var(--ps-uni-radius-xl);
    text-align: center;
    color: var(--ps-uni-text-secondary);
}

.ps-uni-error {
    background: #FEF2F2;
    color: #DC2626;
}

/* ==========================================================================
   Loading State
   ========================================================================== */

.ps-uni-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
}

.ps-uni-spinner {
    width: 2rem;
    height: 2rem;
    border: 3px solid var(--ps-uni-gray-200);
    border-top-color: var(--ps-uni-primary);
    border-radius: 50%;
    animation: ps-uni-spin 0.8s linear infinite;
}

@keyframes ps-uni-spin {
    to {
        transform: rotate(360deg);
    }
}

/* ==========================================================================
   Skeleton Loading
   ========================================================================== */

/* Pulse animation */
@keyframes ps-uni-pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* Shimmer effect */
@keyframes ps-uni-shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

.ps-uni-skeleton-card {
    pointer-events: none;
}

.ps-uni-shimmer {
    position: relative;
    overflow: hidden;
}

.ps-uni-shimmer::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.08) 50%,
        transparent 100%
    );
    animation: ps-uni-shimmer 1.5s infinite;
}

.ps-uni-skeleton-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* Loading state overlay */
.ps-uni-loading-state {
    position: relative;
    pointer-events: none;
}

.ps-uni-loading-state::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(17, 24, 39, 0.5);
    border-radius: var(--ps-uni-radius-2xl);
}

/* ==========================================================================
   Ownership Filter Radio Buttons
   ========================================================================== */

.ps-uni-radio-label {
    user-select: none;
}

.ps-uni-radio:checked + .ps-uni-radio-box {
    border-color: rgba(99, 102, 241, 0.6);
    background: rgba(99, 102, 241, 0.1);
}

.ps-uni-radio:checked + .ps-uni-radio-box .ps-uni-radio-dot {
    transform: scale(1);
}

.ps-uni-radio:focus + .ps-uni-radio-box {
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

/* ==========================================================================
   Error State
   ========================================================================== */

.ps-uni-error-state {
    background: rgba(17, 24, 39, 0.7);
    border-radius: var(--ps-uni-radius-2xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.ps-uni-error-wrapper {
    margin-top: 1rem;
}

/* Retry button animation */
.ps-uni-retry-btn:hover .ps-uni-retry-icon {
    animation: ps-uni-spin 0.8s ease-in-out;
}

.ps-uni-retry-btn:active .ps-uni-retry-icon {
    animation: ps-uni-spin 0.5s linear infinite;
}

/* ==========================================================================
   Empty State
   ========================================================================== */

.ps-uni-empty-state {
    background: rgba(17, 24, 39, 0.7);
    border-radius: var(--ps-uni-radius-2xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* ==========================================================================
   Scroll Sentinel (Infinite Scroll)
   ========================================================================== */

.ps-uni-scroll-sentinel {
    height: 1px;
    width: 100%;
    visibility: hidden;
}

/* ==========================================================================
   Filter Form Dark Theme Overrides
   ========================================================================== */

.ps-uni-filter-form select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%239ca3af' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.75rem center;
    background-repeat: no-repeat;
    background-size: 1.25rem;
    padding-right: 2.5rem;
}

.ps-uni-filter-form select:focus {
    outline: none;
}

.ps-uni-filter-form input[type="search"]::-webkit-search-cancel-button {
    -webkit-appearance: none;
    appearance: none;
}

/* ==========================================================================
   Transition utilities
   ========================================================================== */

.ps-uni-list {
    transition: opacity 0.2s ease;
}

/* ==========================================================================
   Faculty Cards
   ========================================================================== */

.ps-uni-faculties-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.ps-uni-faculty-card {
    background: var(--ps-uni-surface);
    border-radius: var(--ps-uni-radius-xl);
    border: 1px solid var(--ps-uni-border);
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.ps-uni-faculty-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    border-bottom: none;
}

.ps-uni-faculty-logo {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.625rem;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    flex-shrink: 0;
}

.ps-uni-faculty-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ps-uni-faculty-info {
    flex: 1;
    min-width: 0;
}

.ps-uni-faculty-type {
    display: block;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #93c5fd;
    margin-bottom: 0.125rem;
}

.ps-uni-faculty-name {
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
    margin: 0;
    line-height: 1.4;
}

/* Degrees in Faculty */
.ps-uni-faculty-degrees {
    display: flex;
    flex-direction: column;
}

.ps-uni-no-degrees {
    padding: 2.5rem 1.5rem;
    text-align: center;
    color: var(--ps-uni-text-secondary);
}

.ps-uni-degree-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.5rem;
    text-decoration: none;
    border-bottom: 1px solid var(--ps-uni-border);
    background: var(--ps-uni-surface);
    transition: all 0.15s ease;
}

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

a.ps-uni-degree-item:hover {
    background: #f0f9ff;
    border-left: 3px solid var(--ps-uni-primary);
    padding-left: calc(1.5rem - 3px);
}

.ps-uni-degree-info {
    flex: 1;
    min-width: 0;
}

.ps-uni-degree-item .ps-uni-degree-name {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--ps-uni-text);
    margin: 0 0 0.375rem;
    transition: color 0.15s ease;
    line-height: 1.4;
}

a.ps-uni-degree-item:hover .ps-uni-degree-name {
    color: var(--ps-uni-primary);
}

.ps-uni-degree-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    color: var(--ps-uni-text-secondary);
}

.ps-uni-degree-meta span:not(:last-child)::after {
    content: "•";
    margin-left: 0.5rem;
    color: var(--ps-uni-text-tertiary);
}

.ps-uni-degree-type-label {
    font-weight: 500;
    color: var(--ps-uni-text-secondary);
}

.ps-uni-degree-grade strong {
    color: var(--ps-uni-text);
    font-weight: 600;
}

.ps-uni-degree-badges {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    flex-shrink: 0;
}

.ps-uni-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.625rem;
    font-size: 0.6875rem;
    font-weight: 600;
    border-radius: 0.375rem;
    border: none;
}

.ps-uni-badge-purple {
    background: #ede9fe;
    color: #6d28d9;
}

.ps-uni-badge-green {
    background: #dcfce7;
    color: #15803d;
}

.ps-uni-degree-arrow {
    color: var(--ps-uni-text-tertiary);
    transition: all 0.15s ease;
    flex-shrink: 0;
}

a.ps-uni-degree-item:hover .ps-uni-degree-arrow {
    color: var(--ps-uni-primary);
    transform: translateX(4px);
}

/* Empty State */
.ps-uni-empty-state {
    padding: 4rem 2rem;
    text-align: center;
    background: var(--ps-uni-surface);
    border-radius: var(--ps-uni-radius-2xl);
    border: 1px solid var(--ps-uni-border);
}

.ps-uni-empty-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.ps-uni-empty-state h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ps-uni-text);
    margin: 0 0 0.5rem;
}

.ps-uni-empty-state p {
    color: var(--ps-uni-text-secondary);
    margin: 0;
}

/* Short description */
.ps-uni-single-description-short {
    font-size: 1rem;
    color: var(--ps-uni-text-secondary);
    line-height: 1.6;
    margin: 0.5rem 0 0;
}

/* Responsive */
@media (max-width: 640px) {
    .ps-uni-faculty-header {
        padding: 1rem 1.25rem;
    }

    .ps-uni-degree-item {
        padding: 1rem 1.25rem;
        flex-direction: column;
        align-items: flex-start;
    }

    .ps-uni-degree-badges {
        margin-top: 0.75rem;
        width: 100%;
        justify-content: flex-start;
    }
}

/* ==========================================================================
   Degree Single Page
   ========================================================================== */

.ps-degree-single {
    max-width: 64rem;
    margin: 0 auto;
}

/* Hero Section */
.ps-degree-hero {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--ps-uni-border);
}

.ps-degree-hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.ps-degree-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--ps-uni-radius-full);
    border: 1px solid transparent;
}

.ps-degree-badge-blue {
    background: #EFF6FF;
    color: #1D4ED8;
    border-color: #BFDBFE;
}

.ps-degree-badge-green {
    background: #ECFDF5;
    color: #059669;
    border-color: #A7F3D0;
}

.ps-degree-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--ps-uni-text);
    line-height: 1.2;
    margin: 0 0 1rem;
}

@media (min-width: 768px) {
    .ps-degree-title {
        font-size: 3rem;
    }
}

.ps-degree-university {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.125rem;
    color: var(--ps-uni-text-secondary);
    margin-bottom: 1rem;
}

.ps-degree-university svg {
    flex-shrink: 0;
    color: var(--ps-uni-text-tertiary);
}

.ps-degree-description {
    font-size: 1rem;
    color: var(--ps-uni-text-secondary);
    line-height: 1.7;
    margin: 0;
}

/* Stats Grid */
.ps-degree-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .ps-degree-stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.ps-degree-stat-card {
    background: var(--ps-uni-surface);
    padding: 1.5rem;
    border-radius: var(--ps-uni-radius-2xl);
    border: 1px solid var(--ps-uni-border);
    box-shadow: var(--ps-uni-shadow-md);
}

.ps-degree-stat-label {
    font-size: 0.875rem;
    color: var(--ps-uni-text-secondary);
    margin-bottom: 0.5rem;
}

.ps-degree-stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ps-uni-text);
}

/* Section */
.ps-degree-section {
    margin-bottom: 2rem;
}

.ps-degree-section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ps-uni-text);
    margin: 0 0 1.5rem;
}

/* Empty Card */
.ps-degree-empty-card {
    background: var(--ps-uni-surface);
    border-radius: var(--ps-uni-radius-2xl);
    border: 1px solid var(--ps-uni-border);
    padding: 4rem 2rem;
    text-align: center;
}

.ps-degree-empty-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.ps-degree-empty-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ps-uni-text);
    margin: 0 0 0.5rem;
}

.ps-degree-empty-card p {
    color: var(--ps-uni-text-secondary);
    margin: 0;
}

/* Statistics List */
.ps-degree-statistics-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.ps-degree-stat-round {
    background: var(--ps-uni-surface);
    border-radius: var(--ps-uni-radius-2xl);
    border: 1px solid var(--ps-uni-border);
    overflow: hidden;
    box-shadow: var(--ps-uni-shadow-md);
}

.ps-degree-stat-round-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    background: var(--ps-uni-gray-50);
    border-bottom: 1px solid var(--ps-uni-border);
}

.ps-degree-stat-round-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--ps-uni-text);
    margin: 0;
}

.ps-degree-stat-year {
    padding: 0.375rem 0.75rem;
    background: var(--ps-uni-surface);
    border: 1px solid var(--ps-uni-border);
    border-radius: var(--ps-uni-radius-lg);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--ps-uni-text-secondary);
}

.ps-degree-stat-round-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    padding: 2rem;
}

@media (min-width: 768px) {
    .ps-degree-stat-round-content {
        grid-template-columns: repeat(3, 1fr);
    }
}

.ps-degree-stat-item {
    display: flex;
    flex-direction: column;
}

.ps-degree-stat-item-label {
    font-size: 0.875rem;
    color: var(--ps-uni-text-secondary);
    margin-bottom: 0.25rem;
}

.ps-degree-stat-item-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ps-uni-text);
}

.ps-degree-stat-item-value-primary {
    color: var(--ps-uni-primary);
}

/* Back Link */
.ps-degree-back {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--ps-uni-border);
}

.ps-degree-back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--ps-uni-text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.15s ease;
}

.ps-degree-back-link:hover {
    color: var(--ps-uni-primary);
}

.ps-degree-back-link svg {
    transition: transform 0.15s ease;
}

.ps-degree-back-link:hover svg {
    transform: translateX(-4px);
}