/* General styles */
body {
    font-family: sans-serif;
    background-color: #f4f4f4; 
    margin: 0;
    padding: 0;
}

/* Login page styles */
.login-container {
    background-color: #fff;
    padding: 2rem;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    width: 300px;
    margin: 100px auto;
}

/* Admin page styles */
.admin-wrapper {
    display: flex;
    width: 90%;
    max-width: 1200px;
    margin: 2rem auto;
    background-color: #fff;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.admin-sidebar {
    width: 200px;
    padding: 2rem;
    border-right: 1px solid #eee;
    background-color: #f8f8f8;
}

.admin-sidebar h3 {
    margin-top: 0;
    color: #333;
}

.admin-sidebar ul {
    list-style: none;
    padding: 0;
}

.admin-sidebar ul li {
    margin-bottom: 0.75rem;
}

.admin-sidebar ul li a {
    text-decoration: none;
    color: #007bff;
    display: block;
    padding: 0.5rem 0;
}

.admin-sidebar ul li a:hover,
.admin-sidebar ul li a.active {
    color: #0056b3;
    font-weight: bold;
}

.admin-content {
    flex-grow: 1;
    padding: 2rem;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    border-bottom: 1px solid #ccc;
    padding-bottom: 1rem;
}

.header h2 {
    margin: 0;
}

.header a {
    text-decoration: none;
    color: #007bff;
}

.header a:hover {
    text-decoration: underline;
}

h3 {
    margin-top: 0;
}

.add-link-form {
    margin-bottom: 2rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid #ccc;
    border-radius: 3px;
    box-sizing: border-box;
}

textarea {
    resize: vertical;
    min-height: 80px;
}

button {
    padding: 0.75rem 1.5rem;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    font-size: 1rem;
}

button:hover {
    background-color: #0056b3;
}

.link-list table {
    width: 100%;
    border-collapse: collapse;
}

.link-list th,
.link-list td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

.link-list th {
    background-color: #f2f2f2;
}

.link-list a {
    color: #007bff;
    text-decoration: none;
}

.link-list a:hover {
    text-decoration: underline;
}

.actions a {
    margin-right: 10px;
    color: #007bff;
}

.actions a.delete {
    color: #dc3545;
}

.error {
    color: #dc3545;
    text-align: center;
    margin-bottom: 1rem;
}

.message {
    color: #155724;
    background: #d4edda;
    border: 1px solid #c3e6cb;
    padding: 0.75rem 1rem;
    border-radius: 4px;
    text-align: center;
    margin-bottom: 1rem;
}

.copy-btn {
    margin-left: 10px;
    padding: 2px 6px;
    font-size: 0.8rem;
    background-color: #6c757d;
}

.copy-btn:hover {
    background-color: #5a6268;
}

/* Pagination Styles */
.pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid #eee;
}

.pagination .per-page span {
    margin-right: 0.5rem;
}

.pagination .per-page select {
    padding: 0.4rem;
    border: 1px solid #ccc;
    border-radius: 3px;
}

.pagination .pages a {
    display: inline-block;
    padding: 0.5rem 0.8rem;
    margin: 0 0.2rem;
    border: 1px solid #ddd;
    border-radius: 3px;
    text-decoration: none;
    color: #007bff;
}

.pagination .pages a.active,
.pagination .pages a:hover {
    background-color: #007bff;
    color: #fff;
    border-color: #007bff;
}

/* Card-based layout for mobile-friendly dashboard */
.card-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.card-list-header {
    display: flex;
    align-items: center;
    padding: 0.5rem 0;
}

.checkbox-all {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: #555;
    cursor: pointer;
}

.card {
    display: flex;
    gap: 0.75rem;
    padding: 1rem;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    transition: box-shadow 0.2s;
}

.card:hover {
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.card-check {
    padding-top: 0.15rem;
}

.card-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.card-body {
    flex: 1;
    min-width: 0;
}

.card-title {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.card-title a {
    color: #007bff;
    text-decoration: none;
}

.card-title a:hover {
    text-decoration: underline;
}

.card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
    margin-bottom: 0.75rem;
    font-size: 0.85rem;
    color: #555;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    min-width: 0;
}

.meta-label {
    font-weight: 600;
    color: #888;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.slug-group {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.clicks-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    padding: 0.15rem 0.5rem;
    background: #e8f4fd;
    color: #007bff;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.8rem;
}

.card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.action-btn {
    padding: 0.3rem 0.65rem;
    border-radius: 4px;
    font-size: 0.8rem;
    text-decoration: none;
    border: 1px solid #ddd;
    color: #555;
    background: #fafafa;
    transition: all 0.15s;
}

.action-btn:hover {
    background: #f0f0f0;
    text-decoration: none;
}

.action-edit {
    color: #007bff;
    border-color: #b3d7ff;
    background: #f0f7ff;
}

.action-edit:hover {
    background: #dceeff;
}

.action-delete {
    color: #dc3545;
    border-color: #f5c6cb;
    background: #fff5f5;
}

.action-delete:hover {
    background: #ffe0e0;
}

.action-reset {
    color: #e67e00;
    border-color: #ffe0b3;
    background: #fffaf0;
}

.action-reset:hover {
    background: #fff0d6;
}

.card-empty {
    justify-content: center;
    padding: 2rem;
    color: #888;
    text-align: center;
}

/* Mobile responsiveness */
/* Bio public page */
.bio-page {
    background: linear-gradient(135deg, #0f0f1a 0%, #1a1a2e 50%, #16213e 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.bio-container {
    width: 100%;
    max-width: 520px;
    padding: 2rem 1.5rem;
    margin: 0 auto;
}

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

.bio-handle {
    color: #fff;
    font-size: 1.1rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    margin: 0;
    opacity: 0.8;
}

.bio-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.bio-link {
    display: block;
    padding: 1rem 1.5rem;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 12px;
    color: #fff;
    text-decoration: none;
    text-align: center;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.2s;
    backdrop-filter: blur(4px);
}

.bio-link:hover {
    background: rgba(255,255,255,0.15);
    border-color: rgba(255,255,255,0.25);
    transform: translateY(-1px);
}

.bio-empty {
    color: rgba(255,255,255,0.4);
    text-align: center;
    padding: 2rem;
}

.bio-footer {
    text-align: center;
    margin-top: 2.5rem;
}

.bio-brand {
    color: rgba(255,255,255,0.25);
    text-decoration: none;
    font-size: 0.8rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: color 0.2s;
}

.bio-brand:hover {
    color: rgba(255,255,255,0.5);
}

/* Admin Bio Dashboard */
.bio-dashboard-create {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.bio-create-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.bio-create-label {
    font-weight: 600;
    font-size: 0.95rem;
    color: #333;
}

.bio-create-input-group {
    display: flex;
    align-items: center;
    gap: 0;
}

.bio-create-prefix {
    padding: 0.6rem 0.75rem;
    background: #f0f0f0;
    border: 1px solid #d0d0d0;
    border-right: none;
    border-radius: 6px 0 0 6px;
    font-size: 0.9rem;
    color: #666;
    font-weight: 500;
    white-space: nowrap;
}

.bio-create-input {
    flex: 1;
    padding: 0.6rem 0.75rem;
    border: 1px solid #d0d0d0;
    border-right: none;
    border-radius: 0;
    font-size: 0.95rem;
    outline: none;
    min-width: 0;
}

.bio-create-input:focus {
    border-color: #007bff;
}

.bio-create-input-group .button {
    border-radius: 0 6px 6px 0;
    padding: 0.6rem 1.25rem;
}

.bio-dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1rem;
}

.bio-dashboard-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 1.25rem;
    transition: box-shadow 0.2s;
}

.bio-dashboard-card:hover {
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.bio-dashboard-card-top {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.bio-dashboard-avatar {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.bio-dashboard-info {
    min-width: 0;
}

.bio-dashboard-slug {
    font-size: 1.05rem;
    font-weight: 600;
    color: #222;
    margin: 0 0 0.2rem;
}

.bio-dashboard-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem 0.75rem;
    font-size: 0.8rem;
    color: #888;
}

.bio-dashboard-count {
    font-weight: 500;
    color: #555;
}

.bio-dashboard-url-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.65rem;
    background: #f7f7f7;
    border-radius: 6px;
    margin-bottom: 1rem;
}

.bio-dashboard-url-text {
    flex: 1;
    font-size: 0.85rem;
    color: #555;
    font-family: monospace;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.bio-copy-btn {
    flex-shrink: 0;
    padding: 0.25rem 0.6rem;
    font-size: 0.75rem;
    background: #e8e8e8;
    color: #555;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s;
}

.bio-copy-btn:hover {
    background: #d0d0d0;
}

.bio-copy-btn.copied {
    background: #28a745;
    color: #fff;
}

.bio-dashboard-card-actions {
    display: flex;
    gap: 0.5rem;
}

.bio-dashboard-card-actions .button {
    flex: 1;
    text-align: center;
    padding: 0.5rem;
    font-size: 0.85rem;
    text-decoration: none;
    display: inline-block;
}

.bio-dashboard-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem;
    color: #888;
}

/* Admin Bio Edit page */
.bio-edit-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.bio-edit-url {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1rem;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    flex-wrap: wrap;
}

.bio-edit-url-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.bio-edit-url-value {
    font-family: monospace;
    font-size: 0.9rem;
    color: #007bff;
}

.bio-edit-stats {
    display: flex;
    gap: 1rem;
}

.bio-edit-stat {
    text-align: center;
    padding: 0.5rem 1rem;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    min-width: 60px;
}

.bio-edit-stat-value {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: #333;
}

.bio-edit-stat-label {
    font-size: 0.7rem;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.bio-edit-section {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.bio-edit-section h3 {
    margin: 0 0 1rem;
    font-size: 1rem;
    color: #333;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.bio-edit-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 22px;
    padding: 0 0.45rem;
    background: #e8f4fd;
    color: #007bff;
    border-radius: 99px;
    font-size: 0.75rem;
    font-weight: 600;
}

.bio-edit-add-form {
    margin-bottom: 0;
}

.bio-edit-add-fields {
    display: flex;
    gap: 0.5rem;
}

.bio-edit-add-fields input[type="text"],
.bio-edit-add-fields input[type="url"] {
    flex: 1;
    padding: 0.6rem 0.75rem;
    border: 1px solid #d0d0d0;
    border-radius: 6px;
    font-size: 0.9rem;
    outline: none;
    min-width: 0;
}

.bio-edit-add-fields input:focus {
    border-color: #007bff;
}

.bio-edit-add-fields .button {
    white-space: nowrap;
    border-radius: 6px;
}

.bio-edit-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.bio-edit-item {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.75rem;
    border: 1px solid #e8e8e8;
    border-radius: 8px;
    margin-bottom: 0.5rem;
    background: #fafafa;
    transition: background 0.15s;
}

.bio-edit-item:hover {
    background: #f5f5f5;
}

.bio-drag-handle {
    cursor: grab;
    color: #bbb;
    font-size: 1.2rem;
    user-select: none;
    flex-shrink: 0;
    padding: 0 0.25rem;
}

.bio-drag-handle:active {
    cursor: grabbing;
}

.bio-edit-item-body {
    flex: 1;
    min-width: 0;
}

.bio-edit-item-title {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    color: #333;
    margin-bottom: 0.15rem;
}

.bio-edit-item-url {
    display: block;
    font-size: 0.8rem;
    color: #888;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.bio-edit-item-actions {
    display: flex;
    gap: 0.3rem;
    flex-shrink: 0;
}

.bio-edit-empty {
    text-align: center;
    padding: 2rem;
    color: #888;
}

.reorder-form {
    margin-top: 0;
}

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 1rem;
}

.modal-content {
    background: #fff;
    border-radius: 12px;
    padding: 2rem;
    width: 100%;
    max-width: 460px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.1rem;
}

.modal-close {
    font-size: 1.5rem;
    text-decoration: none;
    color: #999;
    line-height: 1;
}

.modal-close:hover {
    color: #333;
}

.modal-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.button-outline {
    background: transparent;
    border: 1px solid #d0d0d0;
    color: #555;
    padding: 0.5rem 1rem;
}

.button-outline:hover {
    background: #f5f5f5;
    border-color: #bbb;
}

.button-danger {
    color: #dc3545;
    border-color: #f0c0c0;
}

.button-danger:hover {
    background: #fff0f0;
    border-color: #dc3545;
}

.inline-form {
    display: inline;
}

@media (max-width: 768px) {
    .admin-wrapper {
        flex-direction: column;
        width: 100%;
        margin: 0;
        border-radius: 0;
        box-shadow: none;
    }

    .admin-sidebar {
        width: 100%;
        padding: 1rem;
        border-right: none;
        border-bottom: 1px solid #eee;
    }

    .admin-sidebar ul {
        display: flex;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .admin-sidebar ul li {
        margin-bottom: 0;
    }

    .admin-sidebar ul li a {
        padding: 0.35rem 0.75rem;
        border: 1px solid #ddd;
        border-radius: 4px;
        font-size: 0.85rem;
    }

    .admin-sidebar ul li a.active {
        background: #007bff;
        color: #fff;
        border-color: #007bff;
    }

    .admin-content {
        padding: 1rem;
    }

    .header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .header h2 {
        font-size: 1.2rem;
    }

    .pagination {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }

    .card {
        flex-direction: column;
        gap: 0.5rem;
    }

    .card-check {
        align-self: flex-start;
    }

    .card-meta {
        flex-direction: column;
        gap: 0.35rem;
    }

    .card-actions {
        flex-wrap: wrap;
    }

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

    .bio-create-input-group {
        flex-wrap: wrap;
    }

    .bio-create-input {
        border-right: 1px solid #d0d0d0;
        border-radius: 0;
        width: 100%;
    }

    .bio-create-input-group .button {
        width: 100%;
        border-radius: 6px;
        margin-top: 0.5rem;
    }

    .bio-edit-topbar {
        flex-direction: column;
        align-items: stretch;
    }

    .bio-edit-add-fields {
        flex-direction: column;
    }

    .bio-edit-add-fields .button {
        width: 100%;
    }

    .bio-edit-item {
        flex-wrap: wrap;
    }

    .bio-edit-item-actions {
        width: 100%;
        justify-content: flex-end;
        margin-top: 0.25rem;
    }

    .bio-edit-url {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }

    .bio-container {
        padding: 1.5rem 1rem;
    }
}