/* Settings page (extracted from main.css) */

/* --- Settings Page --- */

.settings-page {
    padding: 32px;
    max-width: 960px;
}

.settings-header {
    margin-bottom: 28px;
}

.settings-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.settings-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-top: 4px;
}

/* Layout: sidebar + content */
.settings-layout {
    display: flex;
    gap: 28px;
}

.settings-nav {
    width: 180px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.settings-nav-item {
    background: none;
    border: none;
    text-align: left;
    padding: 9px 14px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}

.settings-nav-item:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.settings-nav-item.active {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-weight: 600;
}

.settings-content {
    flex: 1;
    min-width: 0;
}

/* Sections */
.settings-section {
    margin-bottom: 32px;
}

.settings-section-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.settings-section-title.danger {
    color: #f87171;
}

.settings-section-desc {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

/* Form fields */
.settings-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.settings-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.settings-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
}

.settings-input {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 12px;
    font-size: 14px;
    color: var(--text-primary);
    outline: none;
    transition: border-color 0.15s;
    max-width: 400px;
}

.settings-input:focus {
    border-color: var(--accent);
}

.settings-input-group {
    display: flex;
    align-items: stretch;
    max-width: 400px;
}

.settings-input-prefix {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-right: none;
    border-radius: 8px 0 0 8px;
    padding: 10px 12px;
    font-size: 14px;
    color: var(--text-muted);
    white-space: nowrap;
    display: flex;
    align-items: center;
}

.settings-input.slug {
    border-radius: 0 8px 8px 0;
    max-width: none;
    flex: 1;
}

.settings-select-display {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 12px;
    font-size: 14px;
    color: var(--text-secondary);
    max-width: 400px;
}

/* Save bar */
.settings-save-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 8px;
    margin-bottom: 32px;
}

.settings-saved-msg {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 14px;
    font-weight: 600;
    color: #4ade80;
}

/* GitHub connection card */
.settings-gh-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.settings-gh-info {
    display: flex;
    align-items: center;
    gap: 14px;
}

.settings-gh-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
}

.settings-gh-org {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
    margin-right: 8px;
}

.settings-gh-status {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 14px;
    font-weight: 600;
}

.settings-gh-status.connected { color: #4ade80; }

.settings-gh-details {
    display: flex;
    gap: 16px;
}

.settings-gh-detail {
    font-size: 14px;
    color: var(--text-muted);
}

/* Profile card */
.settings-profile-card {
    display: flex;
    gap: 28px;
    align-items: flex-start;
}

.settings-avatar {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.settings-avatar-circle {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 800;
}

.settings-avatar-upload {
    cursor: pointer;
}

.settings-avatar-upload-btn {
    font-size: 14px;
    color: var(--accent);
    font-weight: 600;
}

.settings-avatar-upload-btn:hover {
    text-decoration: underline;
}

.settings-avatar-error {
    font-size: 14px;
    color: var(--danger, #ef4444);
    text-align: center;
    max-width: 120px;
}

.settings-profile-fields {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.settings-plan-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-top: 20px;
    padding: 14px 16px;
    color: var(--text-primary);
    text-decoration: none;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 10px;
    transition: border-color 0.15s, background 0.15s;
}

.settings-plan-row:hover {
    background: var(--bg-hover);
    border-color: var(--border-hover);
}

.settings-plan-row > div {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.settings-plan-link {
    color: var(--accent);
    font-size: 14px;
    font-weight: 600;
}

.plans-readonly-action:disabled {
    cursor: not-allowed;
}

/* Toggle switches */
.settings-toggle-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.settings-toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-radius: 8px;
    transition: background 0.15s;
}

.settings-toggle-row:hover {
    background: var(--bg-tertiary);
}

.settings-toggle-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.settings-toggle-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.settings-toggle-desc {
    font-size: 14px;
    color: var(--text-muted);
}

.settings-mode-row {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
}

.settings-toggle {
    width: 44px;
    height: 24px;
    border-radius: 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    cursor: pointer;
    position: relative;
    transition: background 0.2s, border-color 0.2s;
    padding: 0;
    flex-shrink: 0;
}

.settings-toggle.on {
    background: var(--accent);
    border-color: var(--accent);
}

.settings-toggle-knob {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #fff;
    transition: transform 0.2s;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.settings-toggle.on .settings-toggle-knob {
    transform: translateX(20px);
}

/* Security cards */
.settings-security-cards {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.settings-sec-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px 18px;
}

.settings-sec-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.settings-sec-desc {
    font-size: 14px;
    color: var(--text-muted);
    margin-top: 2px;
}

.settings-sec-status {
    font-size: 14px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 10px;
}

.settings-sec-status.enabled {
    background: rgba(34,197,94,0.12);
    color: #4ade80;
}

.settings-sec-status.planned {
    background: rgba(148,163,184,0.12);
    color: var(--text-muted);
}

/* Sessions */
.settings-sessions {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.settings-session-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 8px;
}

.settings-session-row.current {
    border-color: var(--accent);
}

.settings-session-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.settings-session-device {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.settings-session-meta {
    font-size: 14px;
    color: var(--text-muted);
}

.settings-session-active {
    font-size: 14px;
    font-weight: 600;
    color: #4ade80;
}

/* Audit log */
.settings-audit-log {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.settings-audit-row {
    display: flex;
    align-items: center;
    padding: 10px 16px;
    border-radius: 8px;
    gap: 12px;
    transition: background 0.15s;
}

.settings-audit-row:hover {
    background: var(--bg-tertiary);
}

.settings-audit-action {
    width: 180px;
    flex-shrink: 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.settings-audit-detail {
    flex: 1;
    font-size: 14px;
    color: var(--text-secondary);
}

.settings-audit-time {
    font-size: 14px;
    color: var(--text-muted);
    white-space: nowrap;
}

/* Danger zone */
.settings-section.danger {
    border: 1px solid rgba(239,68,68,0.2);
    border-radius: 12px;
    padding: 20px;
    background: rgba(239,68,68,0.03);
}

.settings-danger-cards {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.settings-danger-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 18px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 10px;
    gap: 16px;
}

.settings-danger-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.settings-danger-desc {
    font-size: 14px;
    color: var(--text-muted);
    margin-top: 2px;
}

.btn-danger-outline {
    background: none;
    border: 1px solid rgba(239,68,68,0.4);
    color: #f87171;
    padding: 7px 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s;
    white-space: nowrap;
}

.btn-danger-outline:hover {
    background: rgba(239,68,68,0.1);
}

.btn-danger {
    background: #dc2626;
    border: none;
    color: #fff;
    padding: 7px 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s;
    white-space: nowrap;
}

.btn-danger:hover {
    background: #b91c1c;
}

/* Responsive settings */
@media (max-width: 700px) {
    .settings-layout {
        flex-direction: column;
    }
    .settings-nav {
        width: 100%;
        flex-direction: row;
        flex-wrap: wrap;
    }
    .settings-profile-card {
        flex-direction: column;
    }
}