/**
 * Settings modal v2 — friendly tabbed layout
 */

#settingsModal.settings-modal.active {
    background: rgba(0, 0, 0, 0.68);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.settings-content--v2 {
    max-width: 580px;
    padding: 0;
    display: flex;
    flex-direction: column;
    max-height: min(88vh, 720px);
    overflow: hidden;
    background: rgba(16, 18, 26, 0.96);
    backdrop-filter: blur(28px) saturate(130%);
    -webkit-backdrop-filter: blur(28px) saturate(130%);
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow:
        0 28px 80px rgba(0, 0, 0, 0.55),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.settings-content--v2 .settings-v2-header {
    padding: 24px 24px 0;
    flex-shrink: 0;
}

.settings-content--v2 .settings-v2-title {
    margin: 0 0 4px;
    font-size: 22px;
    font-weight: 650;
    letter-spacing: -0.03em;
    color: var(--text-primary);
}

.settings-content--v2 .settings-v2-subtitle {
    margin: 0 0 16px;
    font-size: 13px;
    line-height: 1.45;
    color: var(--text-muted);
}

.settings-tabs {
    display: flex;
    gap: 6px;
    padding: 0 24px 16px;
    flex-shrink: 0;
    border-bottom: 1px solid var(--border-color);
}

.settings-tab {
    flex: 1;
    min-width: 0;
    padding: 8px 12px;
    border: none;
    border-radius: 999px;
    background: transparent;
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.18s ease, color 0.18s ease;
}

.settings-tab:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.08);
}

.settings-tab.settings-tab--active {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.14);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}

[data-theme="light"] .settings-tab.settings-tab--active,
[data-theme="glass"] .settings-tab.settings-tab--active {
    background: var(--bg-input);
    box-shadow: inset 0 0 0 1px var(--border-color);
}

.settings-v2-form {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

.settings-v2-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px 24px;
}

.settings-panel {
    display: none;
}

.settings-panel.settings-panel--active {
    display: block;
}

.settings-content--v2 .settings-group {
    margin-bottom: 20px;
}

.settings-content--v2 .settings-group:last-child {
    margin-bottom: 0;
}

.settings-hint {
    display: block;
    margin-top: 6px;
    font-size: 11px;
    line-height: 1.45;
    color: var(--text-muted);
}

.settings-shortcuts-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.settings-shortcut-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    font-size: 13px;
    text-decoration: none;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: var(--bg-input);
    color: var(--text-secondary);
    transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.settings-shortcut-link:hover {
    color: var(--text-primary);
    border-color: var(--accent-primary);
    background: rgba(0, 217, 255, 0.06);
}

.settings-toggle-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.settings-toggle-card + .settings-toggle-card {
    margin-top: 8px;
}

.settings-toggle-card-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: rgba(0, 217, 255, 0.1);
    color: var(--accent-primary);
}

.settings-toggle-card-copy {
    flex: 1;
    min-width: 0;
}

.settings-toggle-card-title {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.settings-toggle-card-desc {
    display: block;
    font-size: 11px;
    line-height: 1.4;
    color: var(--text-muted);
}

.settings-toggle-card .sidebar-collapse-mode-switch {
    flex-shrink: 0;
}

.settings-toggle-card.sidebar-collapse-mode-row {
    cursor: default;
    width: 100%;
    box-sizing: border-box;
}

.settings-toggle-card.sidebar-collapse-mode-row:hover {
    background: var(--bg-input);
}

.settings-checkbox-card {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
}

.settings-checkbox-card + .settings-checkbox-card {
    margin-top: 10px;
}

.settings-checkbox-card input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin: 2px 0 0;
    flex-shrink: 0;
    accent-color: var(--accent-primary);
    cursor: pointer;
}

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

.settings-checkbox-card-title {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.settings-checkbox-card-desc {
    display: block;
    font-size: 11px;
    line-height: 1.45;
    color: var(--text-muted);
}

.settings-advanced {
    margin-top: 16px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
}

.settings-advanced-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    list-style: none;
    background: var(--bg-input);
    user-select: none;
}

.settings-advanced-summary::-webkit-details-marker {
    display: none;
}

.settings-advanced[open] .settings-advanced-summary {
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.settings-advanced-body {
    padding: 14px;
}

.settings-advanced-body .settings-group {
    margin-bottom: 14px;
}

.settings-memory-box {
    max-height: 140px;
    overflow-y: auto;
    padding: 10px;
    background: var(--bg-tertiary);
    border-radius: 8px;
    font-size: 12px;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.settings-memory-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.settings-memory-actions .btn-secondary {
    flex: 1 1 auto;
    min-width: 100px;
    padding: 8px 10px;
    font-size: 12px;
}

.settings-memory-search {
    width: 100%;
    padding: 8px 12px;
    margin-top: 10px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 12px;
    color: var(--text-primary);
    font-family: inherit;
}

.settings-search-results {
    margin-top: 8px;
    max-height: 120px;
    overflow-y: auto;
    font-size: 11px;
    color: var(--text-secondary);
}

.settings-memory-graph-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 10px;
    font-size: 12px;
    color: var(--accent-primary);
    text-decoration: none;
}

.settings-memory-graph-link:hover {
    text-decoration: underline;
}

.settings-totp-setup {
    display: none;
    margin-top: 12px;
    padding: 12px;
    background: var(--bg-tertiary);
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.settings-totp-setup img {
    max-width: 160px;
    border-radius: 8px;
    display: block;
    margin-bottom: 10px;
}

.settings-totp-setup input {
    width: 100%;
    max-width: 200px;
    padding: 8px;
    margin-bottom: 8px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--bg-input);
    color: var(--text-primary);
    font-family: inherit;
}

.settings-notify-extra {
    margin-top: 8px;
    padding-left: 0;
}

.settings-v2-footer {
    flex-shrink: 0;
    padding: 12px 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    background: rgba(0, 0, 0, 0.22);
}

.settings-v2-meta {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 11px;
    color: var(--text-muted);
}

.settings-v2-actions {
    display: flex;
    gap: 8px;
    margin-left: auto;
}

.settings-content--v2 .settings-version-footer {
    margin: 0;
    padding: 0;
    border: none;
    display: flex;
    gap: 6px;
    align-items: baseline;
    font-size: 11px;
}

.settings-content--v2 .settings-update-footer {
    margin: 0;
    padding: 0;
}

.settings-content--v2 .settings-actions {
    margin: 0;
    padding: 0;
    border: none;
}

[data-theme="light"] .settings-content--v2,
[data-theme="glass"] .settings-content--v2 {
    background: rgba(255, 255, 255, 0.94);
    border-color: rgba(0, 0, 0, 0.1);
    box-shadow: 0 28px 80px rgba(15, 35, 55, 0.18);
}

[data-theme="light"] .settings-toggle-card,
[data-theme="glass"] .settings-toggle-card,
[data-theme="light"] .settings-checkbox-card,
[data-theme="glass"] .settings-checkbox-card {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] #settingsModal.settings-modal.active,
[data-theme="glass"] #settingsModal.settings-modal.active {
    background: rgba(15, 23, 42, 0.45);
}