/* ============================================
   RootBase - Family Archive
   CSS Stylesheet
   ============================================ */

/* --- Reset & Base --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --color-primary: #2c5530;
    --color-primary-light: #3a7340;
    --color-primary-dark: #1e3b22;
    --color-accent: #8b6914;
    --color-accent-light: #c49b2a;
    --color-bg: #faf8f5;
    --color-bg-card: #ffffff;
    --color-bg-dark: #2c2c2c;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-text-muted: #999999;
    --color-border: #e0dcd5;
    --color-success: #2e7d32;
    --color-error: #c62828;
    --color-warning: #f57f17;
    --radius: 8px;
    --radius-sm: 4px;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.12);
    --transition: 0.2s ease;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    color: var(--color-primary);
    text-decoration: none;
}

a:hover {
    color: var(--color-primary-light);
}

img {
    max-width: 100%;
    height: auto;
}

/* --- Container --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* --- Navigation --- */
.main-nav {
    background: var(--color-primary-dark);
    color: white;
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 56px;
}

.nav-brand {
    color: white;
    font-size: 1.3rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.nav-brand:hover {
    color: #e0e0e0;
}

.brand-icon {
    font-size: 1.4rem;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 0;
}

.nav-link {
    color: rgba(255, 255, 255, 0.85);
    padding: 1rem 0.75rem;
    display: block;
    font-size: 0.9rem;
    transition: var(--transition);
}

.nav-link:hover {
    color: white;
    background: rgba(255, 255, 255, 0.1);
}

.nav-admin {
    color: var(--color-accent-light);
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: 1rem;
    padding-left: 1rem;
    border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.nav-username {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
}

.nav-logout {
    color: rgba(255, 255, 255, 0.6) !important;
    font-size: 0.85rem;
}

/* --- Main Content --- */
.main-content {
    flex: 1;
    padding: 2rem 0;
}

/* --- Footer --- */
.main-footer {
    background: var(--color-bg-dark);
    color: rgba(255, 255, 255, 0.5);
    text-align: center;
    padding: 1.5rem 0;
    font-size: 0.85rem;
    margin-top: auto;
}

/* --- Alerts --- */
.alert {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    border-left: 4px solid;
}

.alert-success {
    background: #e8f5e9;
    color: var(--color-success);
    border-color: var(--color-success);
}

.alert-error {
    background: #fce4ec;
    color: var(--color-error);
    border-color: var(--color-error);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 1.2rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    border: 1px solid var(--color-border);
    background: var(--color-bg-card);
    color: var(--color-text);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    gap: 0.4rem;
}

.btn:hover {
    background: #f0f0f0;
    color: var(--color-text);
}

.btn-primary {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background: var(--color-primary-light);
    color: white;
}

.btn-danger {
    background: var(--color-error);
    color: white;
    border-color: var(--color-error);
}

.btn-danger:hover {
    background: #b71c1c;
    color: white;
}

.btn-success {
    background: var(--color-success);
    color: white;
    border-color: var(--color-success);
}

.btn-sm {
    padding: 0.35rem 0.75rem;
    font-size: 0.8rem;
}

.btn-full {
    width: 100%;
}

.btn-icon {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-muted);
    font-size: 0.85rem;
    padding: 0.2rem;
}

.btn-icon:hover {
    color: var(--color-error);
}

/* --- Forms --- */
.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.3rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-family: inherit;
    background: white;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(44, 85, 48, 0.1);
}

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

.form-card {
    background: var(--color-bg-card);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    max-width: 700px;
}

.form-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.inline-form {
    display: inline;
}

/* --- Auth Pages --- */
.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 60vh;
}

.auth-card {
    background: var(--color-bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 2.5rem;
    width: 100%;
    max-width: 440px;
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: 0.5rem;
}

.auth-header h1 {
    font-size: 1.5rem;
    color: var(--color-primary-dark);
}

.auth-header p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.auth-form .btn {
    margin-top: 0.5rem;
}

.auth-footer {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
    font-size: 0.9rem;
    color: var(--color-text-light);
}

/* --- Page Header --- */
.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.page-header h1 {
    font-size: 1.6rem;
    color: var(--color-primary-dark);
}

.page-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
}

.page-description {
    color: var(--color-text-light);
    margin-top: 0.25rem;
}

.page-meta {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

/* --- Dashboard --- */
.dashboard h1 {
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    color: var(--color-primary-dark);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--color-bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.25rem;
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
}

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

.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.dashboard-section {
    background: var(--color-bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.5rem;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.section-header h2 {
    font-size: 1.1rem;
    color: var(--color-primary-dark);
}

/* --- Media Grid --- */
.media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
}

.media-grid-small {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 0.5rem;
}

.media-card {
    background: var(--color-bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
    display: block;
    color: var(--color-text);
}

.media-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--color-text);
}

.media-card-image {
    aspect-ratio: 4/3;
    overflow: hidden;
    background: #f0ece4;
}

.media-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.media-card-doc {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #f5f0e6;
}

.doc-icon-lg {
    font-size: 3rem;
}

.doc-ext-lg {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-accent);
    text-transform: uppercase;
    margin-top: 0.25rem;
}

.media-card-info {
    padding: 0.75rem;
}

.media-card-info h3 {
    font-size: 0.85rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.media-card-meta {
    display: flex;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

/* --- Media Thumbnails (small grid) --- */
.media-thumb {
    display: block;
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: var(--radius-sm);
    position: relative;
}

.media-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.media-thumb-doc {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #f5f0e6;
}

.doc-icon {
    font-size: 2rem;
}

.doc-ext {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--color-accent);
}

.media-thumb-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.7));
    color: white;
    padding: 0.5rem 0.4rem 0.3rem;
    font-size: 0.7rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    opacity: 0;
    transition: var(--transition);
}

.media-thumb:hover .media-thumb-overlay {
    opacity: 1;
}

/* --- Media Detail --- */
.media-detail-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 2rem;
    align-items: start;
}

.media-preview {
    background: var(--color-bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.media-full-image {
    display: block;
    width: 100%;
    height: auto;
}

.pdf-viewer {
    width: 100%;
}

.pdf-frame {
    width: 100%;
    height: 80vh;
    border: none;
}

.doc-preview {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    text-align: center;
}

.doc-icon-xl {
    font-size: 5rem;
    margin-bottom: 1rem;
}

.media-sidebar .media-info-card {
    background: var(--color-bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.25rem;
    margin-bottom: 1rem;
}

.media-sidebar h2 {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
    color: var(--color-primary-dark);
}

.media-sidebar h3 {
    font-size: 1rem;
    margin-bottom: 0.75rem;
    color: var(--color-primary-dark);
}

.media-description {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.media-meta-list {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.3rem 1rem;
    font-size: 0.85rem;
}

.media-meta-list dt {
    color: var(--color-text-muted);
    font-weight: 500;
}

.media-meta-list dd {
    color: var(--color-text);
}

/* --- Comments --- */
.comment-form {
    margin-bottom: 1.5rem;
}

.comment-form textarea {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.9rem;
    resize: vertical;
}

.comment-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.comments-list {
    border-top: 1px solid var(--color-border);
}

.comment {
    padding: 0.75rem 0;
    border-bottom: 1px solid #f0ece4;
}

.comment-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    margin-bottom: 0.25rem;
}

.comment-header strong {
    color: var(--color-primary-dark);
}

.comment-header time {
    color: var(--color-text-muted);
    font-size: 0.8rem;
}

.comment-body {
    font-size: 0.9rem;
    line-height: 1.5;
}

.comment-list .comment-item {
    padding: 0.75rem 0;
    border-bottom: 1px solid #f0ece4;
}

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

.comment-meta {
    font-size: 0.85rem;
    margin-bottom: 0.25rem;
}

.comment-date {
    color: var(--color-text-muted);
    margin-left: 0.5rem;
    font-size: 0.8rem;
}

.comment-body {
    font-size: 0.9rem;
    color: var(--color-text);
}

.comment-link {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.comment-link:hover {
    color: var(--color-primary);
}

/* --- Filter Bar --- */
.filter-bar {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    background: var(--color-bg-card);
    color: var(--color-text-light);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

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

/* --- Upload --- */
.upload-form {
    background: var(--color-bg-card);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    max-width: 700px;
}

.upload-zone {
    border: 2px dashed var(--color-border);
    border-radius: var(--radius);
    padding: 3rem 2rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    margin-bottom: 1.5rem;
    position: relative;
}

.upload-zone:hover, .upload-zone.drag-over {
    border-color: var(--color-primary);
    background: rgba(44, 85, 48, 0.03);
}

.upload-zone input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

.upload-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: 0.75rem;
}

.upload-zone h3 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.upload-hint {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 0.75rem;
}

.upload-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.upload-preview-item {
    font-size: 0.8rem;
    padding: 0.3rem 0.6rem;
    background: #e8f5e9;
    border-radius: var(--radius-sm);
    color: var(--color-success);
}

/* --- Albums --- */
.album-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1rem;
}

.album-card {
    background: var(--color-bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
    display: block;
    color: var(--color-text);
}

.album-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--color-text);
}

.album-cover {
    aspect-ratio: 16/9;
    overflow: hidden;
    background: #f0ece4;
}

.album-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.album-cover-empty {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--color-text-muted);
}

.album-info {
    padding: 0.75rem 1rem;
}

.album-info h3 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.album-info p {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* --- Family Tree Members --- */
.tree-info {
    background: #fff8e1;
    border: 1px solid #ffe082;
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    margin-bottom: 1.5rem;
    font-size: 0.85rem;
    color: var(--color-accent);
}

.members-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.member-card {
    background: var(--color-bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.25rem;
    display: flex;
    gap: 1rem;
    align-items: center;
    transition: var(--transition);
    color: var(--color-text);
}

.member-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--color-text);
}

.member-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #f0ece4;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
    color: var(--color-primary);
}

.member-avatar-lg {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: #f0ece4;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    flex-shrink: 0;
    color: var(--color-primary);
}

.member-info h3 {
    font-size: 1rem;
    margin-bottom: 0.15rem;
}

.maiden-name {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    font-style: italic;
}

.member-dates {
    font-size: 0.8rem;
    color: var(--color-text-light);
}

.member-stats {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

/* --- Member Detail --- */
.member-detail-header {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    margin-bottom: 2rem;
}

.member-detail-header h1 {
    font-size: 1.5rem;
}

.member-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.info-card {
    background: var(--color-bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.info-card h3 {
    font-size: 1rem;
    color: var(--color-primary-dark);
    margin-bottom: 0.75rem;
}

.relation-list {
    list-style: none;
}

.relation-list li {
    padding: 0.4rem 0;
    border-bottom: 1px solid #f0ece4;
    font-size: 0.9rem;
}

.relation-list li:last-child {
    border-bottom: none;
}

.relation-type {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-primary);
    background: rgba(44, 85, 48, 0.08);
    padding: 0.15rem 0.5rem;
    border-radius: 10px;
    margin-right: 0.5rem;
}

.tagged-list {
    list-style: none;
}

.tagged-list li {
    padding: 0.3rem 0;
}

/* --- Pagination --- */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
}

.pagination-info {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* --- Data Tables --- */
.table-responsive {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.data-table th, .data-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    font-size: 0.85rem;
    border-bottom: 1px solid #f0ece4;
}

.data-table th {
    background: #f8f6f2;
    font-weight: 600;
    color: var(--color-text-light);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.data-table tr:last-child td {
    border-bottom: none;
}

.row-inactive {
    opacity: 0.5;
}

.actions-cell {
    display: flex;
    gap: 0.3rem;
}

/* --- Badges --- */
.badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-admin { background: #f3e5f5; color: #7b1fa2; }
.badge-member { background: #e3f2fd; color: #1565c0; }
.badge-viewer { background: #f5f5f5; color: #757575; }
.badge-success { background: #e8f5e9; color: var(--color-success); }
.badge-warning { background: #fff8e1; color: var(--color-warning); }
.badge-danger { background: #fce4ec; color: var(--color-error); }

/* --- Empty State --- */
.empty-state {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--color-text-muted);
}

.empty-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.empty-state h2 {
    color: var(--color-text-light);
    margin-bottom: 0.5rem;
}

.empty-state p {
    margin-bottom: 1rem;
}

/* --- Install Page --- */
.install-info {
    margin-bottom: 1.5rem;
}

.install-info h3 {
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

.install-info ul {
    list-style: disc;
    padding-left: 1.5rem;
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.install-info li {
    margin-bottom: 0.25rem;
}

.install-info code {
    background: #f5f0e6;
    padding: 0.1rem 0.3rem;
    border-radius: 2px;
    font-size: 0.85em;
}

.install-note {
    margin-top: 1rem;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-align: center;
}

/* --- Utilities --- */
.text-muted {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 56px;
        left: 0;
        right: 0;
        background: var(--color-primary-dark);
        flex-direction: column;
        padding: 0.5rem 0;
        box-shadow: var(--shadow-lg);
    }

    .nav-menu.open {
        display: flex;
    }

    .nav-user {
        margin-left: 0;
        padding: 0.5rem 0.75rem;
        border-left: none;
        border-top: 1px solid rgba(255,255,255,0.1);
    }

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

    .media-detail-grid {
        grid-template-columns: 1fr;
    }

    .member-detail-grid {
        grid-template-columns: 1fr;
    }

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

    .page-header {
        flex-direction: column;
    }

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

    .media-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    }
}

@media (max-width: 480px) {
    .auth-card {
        padding: 1.5rem;
        margin: 0 0.5rem;
    }

    .upload-form {
        padding: 1rem;
    }

    .media-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}