/* =============================================================================
   Settings Page
   ============================================================================= */

.settings-container {
    min-height: 100vh;
    background: var(--bg-dark);
    display: flex;
    flex-direction: column;
}

.settings-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
    background: var(--bg-darker);
    border-bottom: 1px solid var(--border);
}

.settings-header h1 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--text-primary);
}

/* Header buttons - use shared .header-button class from dashboard.css */

/* Settings Tabs */
.settings-tabs {
    display: flex;
    gap: 0;
    padding: 0 2rem;
    background: var(--bg-darker);
    border-bottom: 1px solid var(--border);
}

.tab-button {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 1rem 1.5rem;
    font-size: 1rem;
    cursor: pointer;
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.2s;
}

.tab-button:hover {
    color: var(--text-primary);
}

.tab-button.active {
    color: var(--accent);
}

.tab-button.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent);
}

.expiring-badge {
    background: var(--error);
    color: white;
    font-size: 0.75rem;
    padding: 0.15rem 0.5rem;
    border-radius: 10px;
    font-weight: 600;
}

.count-badge {
    background: var(--border);
    color: var(--text-secondary);
    font-size: 0.75rem;
    padding: 0.15rem 0.5rem;
    border-radius: 10px;
}

/* Settings Content */
.settings-content {
    flex: 1;
    padding: 2rem;
    overflow-y: auto;
}

.section-header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.section-header h2 {
    margin: 0;
    font-size: 1.25rem;
    color: var(--text-primary);
}

.section-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0.25rem 0 0 0;
    flex-basis: 100%;
}

.create-button {
    background: var(--accent);
    border: none;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s;
}

.create-button:hover {
    background: var(--accent-hover);
}

/* Tables */
.table-container {
    overflow-x: auto;
    border-radius: 8px;
    border: 1px solid var(--border);
}

.tokens-table,
.sessions-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.tokens-table th,
.sessions-table th {
    text-align: left;
    padding: 0.75rem 1rem;
    background: var(--bg-darker);
    color: var(--text-secondary);
    font-weight: 500;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

.tokens-table td,
.sessions-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
    color: var(--text-primary);
}

.tokens-table tr:last-child td,
.sessions-table tr:last-child td {
    border-bottom: none;
}

.token-row.disabled {
    opacity: 0.5;
}

.token-name,
.session-name {
    font-weight: 500;
}

.session-directory {
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.session-branch {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-family: var(--font-mono);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 150px;
}

/* Status indicators */
.token-status,
.session-status {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
}

.token-status.active {
    background: rgba(158, 206, 106, 0.2);
    color: var(--success);
}

.token-status.expiring-soon {
    background: rgba(255, 158, 100, 0.2);
    color: #ff9e64;
}

.token-status.expired,
.token-status.revoked {
    background: rgba(247, 118, 142, 0.2);
    color: var(--error);
}

.session-status.active {
    background: rgba(158, 206, 106, 0.2);
    color: var(--success);
}

.session-status.inactive {
    background: rgba(224, 175, 104, 0.2);
    color: #e0af68;
}

.session-status.disconnected {
    background: rgba(127, 132, 156, 0.2);
    color: var(--text-secondary);
}

/* Actions column */
.session-actions {
    white-space: nowrap;
    text-align: center;
}

.session-actions button {
    display: inline-block;
    vertical-align: middle;
}

/* Action buttons - use specific selectors to override dashboard.css */
.settings-container .revoke-button,
.settings-container .delete-button {
    background: transparent;
    border: 1px solid var(--error);
    color: var(--error);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.2s;

    /* Override dashboard.css absolute positioning */
    position: static;
    opacity: 1;
    width: auto;
    height: auto;
    top: auto;
    right: auto;
    z-index: auto;
}

.settings-container .revoke-button:hover,
.settings-container .delete-button:hover {
    background: var(--error);
    color: white;
}

.share-button {
    background: transparent;
    border: 1px solid var(--accent);
    color: var(--accent);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.2s;
    margin-right: 0.5rem;
}

.share-button:hover {
    background: var(--accent);
    color: white;
}

/* Create Token Form */
.create-token-form {
    background: var(--bg-darker);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.create-token-form form {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: flex-end;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.form-group input {
    background: var(--bg-dark);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 0.5rem 0.75rem;
    border-radius: 4px;
    font-size: 0.9rem;
    min-width: 200px;
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent);
}

.form-group input[type="number"] {
    min-width: 100px;
}

.submit-button {
    background: var(--accent);
    border: none;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s;
}

.submit-button:hover {
    background: var(--accent-hover);
}

/* Token Created Success */
.token-created-success {
    text-align: center;
}

.token-created-success h3 {
    color: var(--success);
    margin: 0 0 1rem 0;
}

.token-created-success .warning {
    color: var(--error);
    font-weight: 500;
    margin-bottom: 1rem;
}

.token-display,
.init-url {
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 1rem;
    margin-bottom: 1rem;
}

.token-display code,
.init-url code {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    word-break: break-all;
    color: var(--accent);
}

.init-url label {
    display: block;
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.expires-info {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.token-created-success button {
    background: var(--accent);
    border: none;
    color: white;
    padding: 0.5rem 2rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
}

/* Confirmation Modal */
.confirm-modal {
    background: var(--bg-darker);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.5rem;
    max-width: 400px;
    text-align: center;
}

.confirm-modal p {
    color: var(--text-primary);
    margin: 0 0 1.5rem 0;
    font-size: 1rem;
}

.confirm-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.cancel-button {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 0.5rem 1.5rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
}

.cancel-button:hover {
    border-color: var(--text-secondary);
}

.confirm-button {
    background: var(--error);
    border: none;
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
}

.confirm-button:hover {
    background: #ff5a72;
}

/* Empty State */
.tokens-section .empty-state,
.sessions-section .empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--text-secondary);
}

/* Loading State */
.tokens-section .loading,
.sessions-section .loading {
    text-align: center;
    padding: 3rem;
}

/* Responsive */
@media (max-width: 768px) {
    .settings-header {
        flex-wrap: wrap;
        gap: 1rem;
    }

    .settings-header h1 {
        order: -1;
        flex-basis: 100%;
        text-align: center;
    }

    .settings-tabs {
        padding: 0 1rem;
        overflow-x: auto;
    }

    .settings-content {
        padding: 1rem;
    }

    .section-header {
        flex-direction: column;
        align-items: stretch;
    }

    .create-button {
        width: 100%;
        text-align: center;
    }

    .create-token-form form {
        flex-direction: column;
    }

    .form-group input {
        width: 100%;
        min-width: auto;
    }

    .table-container {
        font-size: 0.85rem;
    }

    .tokens-table th,
    .tokens-table td,
    .sessions-table th,
    .sessions-table td {
        padding: 0.5rem;
    }

    /* Hide less important columns on mobile */
    .token-created,
    .session-created {
        display: none;
    }
}