/* Settings — Flattened Layout */
.settings-form {
    max-width: 800px;
    margin: 0 auto;
}

.settings-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    position: sticky;
    top: var(--nav-height);
    z-index: 10;
    background: var(--bg-dark);
    padding: 0.8rem var(--page-gutter);
    margin: 0 calc(-1 * var(--page-gutter)) 1.5rem;
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 12px 16px -8px var(--bg-dark);
    border-radius: 0;
    min-width: 0;
}

.settings-toolbar-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.settings-toolbar .btn-wizard,
.settings-toolbar .btn-save {
    flex-shrink: 0;
    white-space: nowrap;
}

.settings-toolbar .btn-save {
    margin-top: 0;
}

.settings-toolbar .btn-save.has-unsaved {
    box-shadow: 0 0 0 2px var(--accent-warning);
}

.settings-unsaved {
    font-size: var(--text-caption);
    color: var(--accent-warning);
    font-weight: 600;
}

.settings-toolbar .status-msg {
    margin-top: 0;
    padding: 0.4rem 0.8rem;
}

.settings-save-hint {
    font-size: var(--text-caption);
    color: var(--text-secondary);
}

.settings-content-area {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.settings-group {
    margin-bottom: 1.6rem;
}

.settings-group > h2 {
    font-size: var(--text-heading);
    margin: 0 0 0.4rem;
}

.settings-group > .helper-text {
    display: block;
    margin: 0 0 0.9rem;
}

.input-group {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.35rem;
    margin-bottom: 0.9rem;
}

.input-group > label,
.input-group > legend {
    display: block;
    font-size: var(--text-caption);
    color: var(--text-secondary);
    font-weight: 500;
}

.input-group input[type="text"],
.input-group input[type="password"] {
    width: 100%;
    padding: 0.6rem 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: var(--text-body);
    box-sizing: border-box;
}

.settings-inline-row {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    align-items: stretch;
}

.settings-inline-row input {
    flex: 1;
    min-width: 12rem;
}

.settings-inline-row .btn-secondary {
    flex-shrink: 0;
}

.agent-token-scopes,
.agent-token-clients {
    border: 0;
    padding: 0;
    margin: 0 0 0.9rem;
    min-width: 0;
}

.agent-token-scope {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--text-body);
    color: var(--text-primary);
}

.referral-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.25rem;
    list-style: none;
    padding: 0;
    margin: 0.25rem 0 0;
    color: var(--text-secondary);
    font-size: var(--text-caption);
}

.referral-stats strong {
    color: var(--text-primary);
    font-weight: 600;
}

.agent-token-list {
    margin-top: 0.25rem;
    color: var(--text-secondary);
    font-size: var(--text-caption);
}

/* ── Advanced Scanner Settings ──────────────────────────────── */
.advanced-preset-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 1rem;
    background: var(--bg-hover);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    margin-bottom: 1.2rem;
}

.advanced-preset-bar label,
.advanced-style-label {
    color: var(--text-secondary);
    font-size: var(--text-caption);
    font-weight: 500;
    white-space: nowrap;
}

.advanced-style-derived {
    margin: 0;
    color: var(--text-primary);
    font-size: var(--text-caption);
    font-weight: 600;
    line-height: 1.4;
}

.preset-select {
    flex: 1;
    max-width: 240px;
    padding: 0.5rem 0.75rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: var(--text-caption);
    transition: border-color 0.2s;
}

.preset-select:focus {
    outline: none;
    border-color: var(--accent-blue);
}

.advanced-grid {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.param-fieldset {
    margin: 0;
    padding: 0.8rem 1rem;
    border: 1px solid var(--border-color);
    border-left: 3px solid var(--fieldset-accent, var(--accent-blue));
    border-radius: var(--radius-sm);
    background: var(--bg-hover);
    transition: border-color 0.2s, background 0.2s;
}

.param-fieldset:hover {
    background: var(--bg-hover);
    border-color: var(--border-highlight);
    border-left-color: var(--fieldset-accent, var(--accent-blue));
}

.param-fieldset legend {
    padding: 0 0.5rem;
    font-size: var(--text-caption);
    font-weight: 600;
    color: var(--fieldset-accent, var(--text-primary));
    letter-spacing: 0.2px;
}

.param-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem 1rem;
}

.param-cell {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.param-cell label {
    font-size: var(--text-caption);
    color: var(--text-dim);
    font-weight: 500;
    letter-spacing: 0.3px;
}

.param-cell input[type="number"] {
    width: 100%;
    padding: 0.4rem 0.6rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: var(--text-caption);
    font-family: var(--font-mono);
    transition: border-color 0.2s, box-shadow 0.2s;
    -moz-appearance: textfield;
    appearance: textfield;
}

.param-cell input[type="number"]::-webkit-inner-spin-button,
.param-cell input[type="number"]::-webkit-outer-spin-button {
    opacity: 0.5;
}

.param-cell input[type="number"]:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 2px var(--accent-blue-glow);
}

@media (max-width: 480px) {
    .param-grid {
        grid-template-columns: 1fr;
    }

    .advanced-preset-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .preset-select {
        max-width: none;
    }
}

/* Sliders inside parameter fieldsets */
.param-cell.slider-group {
    margin-bottom: 0;
}

.param-cell.slider-group label {
    font-size: var(--text-caption);
    color: var(--text-dim);
    font-weight: 500;
    letter-spacing: 0.3px;
    margin-bottom: 0.15rem;
}

.param-cell.slider-group input[type="range"] {
    width: 100%;
    height: 5px;
    background: var(--bg-input);
    border-radius: 3px;
    -webkit-appearance: none;
    appearance: none;
    margin: 0;
}

.param-cell.slider-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 14px;
    height: 14px;
    background: var(--fieldset-accent, var(--accent-blue));
    border-radius: 50%;
    cursor: pointer;
    transition: transform 0.15s;
}

.param-cell.slider-group input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.param-cell.slider-group input[type="range"]::-moz-range-thumb {
    width: 14px;
    height: 14px;
    background: var(--fieldset-accent, var(--accent-blue));
    border-radius: 50%;
    border: none;
    cursor: pointer;
}

.slider-val {
    font-family: var(--font-mono);
    font-weight: 600;
    color: var(--text-primary);
}

/* ── Setup Types Checkbox Grid ─────────────────────────────── */
.setup-types-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.setup-types-header .btn-sm {
    min-height: 2.25rem;
    padding: 0.35rem 0.85rem;
}

.setup-types-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 11.5rem), 1fr));
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.setup-type-checkbox {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    min-height: 2.75rem;
    padding: 0.45rem 0.7rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm, 6px);
    cursor: pointer;
    font-size: var(--text-caption);
    line-height: 1.25;
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
    user-select: none;
}

.setup-type-checkbox:hover {
    border-color: var(--accent-blue);
}

.setup-type-checkbox:has(input:checked) {
    border-color: var(--accent-blue-border-strong, var(--accent-blue));
    background: var(--accent-blue-bg, rgba(59, 130, 246, 0.1));
}

.setup-type-checkbox:focus-within {
    outline: 2px solid var(--accent-blue);
    outline-offset: 1px;
}

.setup-type-checkbox input[type="checkbox"] {
    flex-shrink: 0;
    width: 1.05rem;
    height: 1.05rem;
    margin: 0;
    accent-color: var(--accent-blue);
}

.setup-type-checkbox > span {
    flex: 1 1 auto;
    min-width: 0;
    overflow-wrap: anywhere;
    word-break: break-word;
}

@media (max-width: 480px) {
    .setup-types-grid {
        grid-template-columns: 1fr;
    }

    .setup-type-checkbox {
        min-height: 2.75rem;
        padding: 0.55rem 0.75rem;
    }

    .setup-types-header .btn-sm {
        flex: 1 1 auto;
        min-height: 2.75rem;
    }
}

/* ── Profile Tab Bar ────────────────────────────────────────── */
.profile-tabs {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0 0 0.8rem 0;
    margin-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--border-color) transparent;
}

.profile-tab-list {
    display: flex;
    gap: 0.4rem;
    flex: 1;
    min-width: 0;
}

.profile-tab {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.5rem 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    color: var(--text-secondary);
    font-size: var(--text-caption);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
    position: relative;
    user-select: none;
}

.profile-tab:hover {
    background: var(--bg-active);
    color: var(--text-primary);
    border-color: var(--accent-blue-border);
}

.profile-tab.active {
    background: var(--accent-blue-bg-strong);
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    font-weight: 600;
}

.profile-tab .star-badge {
    font-size: var(--text-caption);
    line-height: 1;
}

.profile-tab .kebab-btn {
    min-width: 44px;
    min-height: 44px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: var(--text-body);
    cursor: pointer;
    line-height: 1;
    opacity: 0;
    transition: opacity 0.2s;
    border-radius: 6px;
}

.profile-tab:hover .kebab-btn,
.profile-tab.active .kebab-btn {
    opacity: 0.7;
}

.profile-tab .kebab-btn:hover {
    opacity: 1;
    color: var(--text-primary);
}

.profile-tab .kebab-btn:focus-visible {
    opacity: 1;
    outline: 2px solid var(--accent-blue);
    outline-offset: 2px;
}

/* Touch devices: keep kebab visible without hover */
@media (hover: none) {
    .profile-tab .kebab-btn {
        opacity: 0.7;
    }
}

/* Profile context menu (dropdown) */
.profile-menu {
    position: fixed;
    /* top set by JS */
    /* right set by JS */
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: var(--shadow-dropdown);
    z-index: 1000;
    min-width: 160px;
    overflow: hidden;
    display: none;
}

.profile-menu.visible {
    display: block;
}

.profile-menu-item {
    display: block;
    width: 100%;
    padding: 0.6rem 1rem;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: var(--text-caption);
    text-align: left;
    cursor: pointer;
    transition: background 0.15s;
}

.profile-menu-item:hover {
    background: var(--accent-blue-bg);
}

.profile-menu-item.danger {
    color: var(--accent-red);
}

.profile-menu-item.danger:hover {
    background: var(--accent-red-bg);
}

/* + button */
.profile-add-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--accent-blue-bg);
    border: 1px dashed var(--accent-blue-border);
    color: var(--accent-blue);
    font-size: var(--text-title);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    flex-shrink: 0;
}

.profile-add-btn:hover {
    background: var(--accent-blue-bg-strong);
    border-color: var(--accent-blue);
    transform: scale(1.1);
}

/* iOS-style toggle switch */
.switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
    flex-shrink: 0;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.switch .slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    transition: background 0.3s;
}

.switch .slider.round {
    border-radius: 24px;
}

.switch .slider.round::before {
    border-radius: 50%;
}

.switch .slider::before {
    content: "";
    position: absolute;
    height: 18px;
    width: 18px;
    left: 2px;
    bottom: 2px;
    background: var(--text-secondary);
    transition: transform 0.3s, background 0.3s;
    border-radius: 50%;
}

.switch input:checked+.slider {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
}

.switch input:checked+.slider::before {
    transform: translateX(20px);
    background: white;
}

.switch input:focus-visible + .slider {
    outline: 2px solid var(--accent-blue);
    outline-offset: 2px;
}

/* Shared toggle row (portfolio feed, advanced settings, etc.) */
.settings-toggle-row,
.advanced-toggle-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.advanced-toggle-row {
    margin-top: 0.25rem;
    padding-top: 0.75rem;
}

.settings-toggle-row .toggle-label {
    margin: 0;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: var(--text-body);
    font-weight: 500;
    user-select: none;
}

.settings-toggle-row .toggle-label:hover {
    color: var(--text-primary);
}

.settings-toggle-row + .helper-text {
    display: block;
    margin-top: 0.35rem;
}

#settings-billing {
    margin-top: 1.2rem;
}

#settings-billing h2 {
    font-size: var(--text-heading);
    font-weight: 600;
    margin: 0 0 0.3rem;
    color: var(--text-primary);
}

#settings-billing .helper-text {
    font-size: var(--text-caption);
    color: var(--text-secondary);
    margin: 0 0 0.8rem;
    line-height: 1.5;
}

.help-context-row {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.help-context-link {
    color: var(--text-secondary);
    font-size: var(--text-caption);
    text-decoration: none;
    opacity: 0.7;
    transition: opacity 0.15s;
}

.help-context-link:hover {
    opacity: 1;
    color: var(--accent-blue-light);
}

.advanced-toggle-label {
    cursor: pointer;
    color: var(--text-secondary);
    font-size: var(--text-body);
    font-weight: 500;
    user-select: none;
}

.advanced-toggle-label:hover {
    color: var(--text-primary);
}

.settings-section {
    margin-bottom: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    background: var(--bg-card);
    overflow: hidden;
}

.settings-section summary {
    cursor: pointer;
    list-style: none;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

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

.settings-section summary h2 {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--text-heading);
    color: var(--text-primary);
    margin: 0;
    padding: 0.9rem 1.2rem;
    border-bottom: none;
    transition: color 0.2s;
}

.settings-section summary h2::after {
    content: '\25B6';
    font-size: var(--text-caption);
    color: var(--text-secondary);
    transition: transform 0.2s;
}

.settings-section[open] summary h2::after {
    transform: rotate(90deg);
}

.settings-section[open] summary h2 {
    color: var(--accent-blue);
    border-bottom: 1px solid var(--border-color);
}

.closed-heading-label {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    min-width: 0;
}

.closed-count {
    color: var(--text-secondary);
    font-size: var(--text-caption, 0.8125rem);
    font-weight: 400;
    white-space: nowrap;
}

.section-body {
    padding: 1rem 1.2rem;
}

.settings-form h2:first-child {
    margin-top: 0;
}

.region-group {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.region-group h3 {
    width: 100%;
    font-size: var(--text-body);
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.btn-region {
    padding: 0.5rem 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s;
}

.btn-region:hover {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
}

.index-checkboxes {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.index-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
}

.index-checkbox:has(input:checked) {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
}

.index-checkbox input {
    accent-color: var(--accent-blue);
}

/* Grouped category layout for three-tier market selection */
.index-category {
    width: 100%;
    margin-bottom: 1rem;
}

.index-category-label {
    font-size: var(--text-caption);
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    padding-left: 0.1rem;
}

.index-category-items {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* Country accordion groups */
.index-category-groups {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.country-group {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    background: var(--bg-card);
    transition: border-color 0.2s;
}

.country-group.open {
    border-color: var(--accent-blue-border);
}

.country-group-header {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.55rem 0.8rem;
    cursor: pointer;
    user-select: none;
    transition: background 0.15s;
}

.country-group-header:hover {
    background: var(--bg-hover);
}

.country-group-select-all {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.country-group-select-all input[type="checkbox"] {
    width: 15px;
    height: 15px;
    accent-color: var(--accent-blue);
    cursor: pointer;
    flex-shrink: 0;
}

/* Partial-selection: faded check for indeterminate state */
.country-group-select-all input[type="checkbox"]:indeterminate {
    opacity: 0.5;
}

.country-group-label {
    flex: 1;
    font-size: var(--text-body);
    font-weight: 600;
    color: var(--text-primary);
}

.country-group-count {
    font-size: var(--text-caption);
    color: var(--accent-blue);
    font-weight: 600;
    background: var(--accent-blue-bg-strong);
    border: 1px solid var(--accent-blue-border);
    padding: 0.1rem 0.45rem;
    border-radius: 20px;
    min-width: 2rem;
    text-align: center;
}

.country-group-count:empty {
    display: none;
}

.country-group-chevron {
    font-size: var(--text-heading);
    color: var(--text-secondary);
    transition: transform 0.2s;
    line-height: 1;
}

.country-group.open .country-group-chevron {
    transform: rotate(90deg);
}

.country-group-body {
    display: none;
    padding: 0.5rem 0.8rem 0.7rem;
    border-top: 1px solid var(--border-color);
}

.country-group-body.open {
    display: block;
}

.country-checkbox {
    font-size: var(--text-caption);
    padding: 0.35rem 0.75rem;
}

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

.slider-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.slider-group label span {
    color: var(--text-primary);
    font-weight: 600;
}

.slider-group input[type="range"] {
    width: 100%;
    height: 6px;
    background: var(--bg-input);
    border-radius: 3px;
    -webkit-appearance: none;
    appearance: none;
}

.slider-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    background: var(--accent-blue);
    border-radius: 50%;
    cursor: pointer;
}

.time-group {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.time-group input,
.time-group select {
    padding: 0.6rem 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
}

.btn-save {
    margin-top: 2rem;
    padding: 0.9rem 2rem;
    background: linear-gradient(135deg, var(--accent-green), #059669);
    border: none;
    border-radius: 8px;
    color: white;
    font-size: var(--text-heading);
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s;
}

.btn-save:hover {
    transform: translateY(-2px);
}

.status-msg {
    margin-top: 1rem;
    padding: 0.8rem;
    border-radius: 8px;
    text-align: center;
}

.status-msg.success {
    background: var(--accent-green-bg);
    border: 1px solid var(--accent-green);
    color: var(--accent-green);
}

.status-msg.error {
    background: var(--accent-red-bg);
    border: 1px solid var(--accent-red);
    color: var(--accent-red);
}

.status-msg.warning {
    background: var(--accent-warning-bg);
    border: 1px solid var(--accent-warning);
    color: var(--accent-warning);
}

.checkbox-inline {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-right: 1rem;
    font-size: 0.9rem;
}

.agent-token-once {
    margin: 1rem 0;
    padding: 0.8rem;
    border-radius: 8px;
    background: var(--accent-warning-bg);
    border: 1px solid var(--accent-warning);
}

.agent-token-once-row {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.agent-token-once-row input {
    flex: 1;
    min-width: 12rem;
    font-family: var(--font-mono, monospace);
}

.agent-token-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--bg-hover);
}