/* AIVANT UI V4 — Light default, Dark opt-in via body.v4-theme-dark. Loaded only by templates/v4. */

:root {
    --v4-bg: #F7F8FA;
    --v4-surface: #FFFFFF;
    --v4-text: #172033;
    --v4-text-secondary: #475467;
    --v4-muted: #667085;
    --v4-border: #E4E7EC;
    --v4-border-strong: #D0D5DD;
    --v4-brand: #635BFF;
    --v4-brand-hover: #524BDB;
    --v4-brand-soft: #EEF0FF;
    --v4-brand-border: #C7C9FF;
    --v4-on-brand: #FFFFFF;
    --v4-success: #12B76A;
    --v4-success-soft: #ECFDF3;
    --v4-success-border: #A6F4C5;
    --v4-warning: #F79009;
    --v4-warning-soft: #FFFAEB;
    --v4-warning-border: #FEDF89;
    --v4-warning-accent: #FFF6ED;
    --v4-warning-accent-border: #FAD7A8;
    --v4-danger: #F04438;
    --v4-danger-soft: #FEF3F2;
    --v4-danger-border: #FECDCA;
    --v4-soft: #F2F4F7;
    --v4-slate: #1E293B;
    --v4-slate-soft: #F8FAFC;
    --v4-focus: #635BFF;
    --v4-scrim: rgba(23, 32, 51, 0.35);
    --v4-scrim-strong: rgba(23, 32, 51, 0.45);
    --v4-drawer-shadow: 8px 0 24px rgba(23, 32, 51, 0.12);
    --v4-radius-sm: 8px;
    --v4-radius-md: 12px;
    --v4-radius-lg: 14px;
    --v4-space-1: 4px;
    --v4-space-2: 8px;
    --v4-space-3: 12px;
    --v4-space-4: 16px;
    --v4-space-5: 20px;
    --v4-space-6: 24px;
    --v4-space-8: 32px;
    --v4-sidebar: 248px;
    --v4-font: Inter, "Segoe UI", system-ui, sans-serif;
}

body.v4-theme-dark {
    color-scheme: dark;
    --v4-bg: #0E131C;
    --v4-surface: #161C2A;
    --v4-text: #F2F4F7;
    --v4-text-secondary: #B8C0CC;
    --v4-muted: #98A2B3;
    --v4-border: #2C3648;
    --v4-border-strong: #3D4A60;
    --v4-brand: #8B85FF;
    --v4-brand-hover: #A39EFF;
    --v4-brand-soft: #2A2654;
    --v4-brand-border: #4A45A0;
    --v4-on-brand: #FFFFFF;
    --v4-success: #32D583;
    --v4-success-soft: #113226;
    --v4-success-border: #1B5E40;
    --v4-warning: #FDB022;
    --v4-warning-soft: #2E2410;
    --v4-warning-border: #6B4E12;
    --v4-warning-accent: #2E2410;
    --v4-warning-accent-border: #6B4E12;
    --v4-danger: #F97066;
    --v4-danger-soft: #2B1614;
    --v4-danger-border: #7A271A;
    --v4-soft: #1C2433;
    --v4-slate: #E2E8F0;
    --v4-slate-soft: #1C2433;
    --v4-focus: #8B85FF;
    --v4-scrim: rgba(0, 0, 0, 0.55);
    --v4-scrim-strong: rgba(0, 0, 0, 0.65);
    --v4-drawer-shadow: 8px 0 24px rgba(0, 0, 0, 0.45);
}

body.v4-app,
body.v4-app * {
    box-sizing: border-box;
}

body.v4-app {
    margin: 0;
    font-family: var(--v4-font);
    font-size: 14px;
    line-height: 1.5;
    color: var(--v4-text);
    background: var(--v4-bg);
    min-height: 100vh;
}

.v4-skip {
    position: absolute;
    left: -999px;
    top: 0;
    background: var(--v4-brand);
    color: var(--v4-on-brand);
    padding: 8px 12px;
    z-index: 200;
}
.v4-skip:focus {
    left: 8px;
    top: 8px;
}

.v4-layout {
    display: flex;
    min-height: 100vh;
    overflow-x: hidden;
}

.v4-sidebar {
    width: var(--v4-sidebar);
    background: var(--v4-surface);
    border-right: 1px solid var(--v4-border);
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 40;
}

.v4-sidebar__brand-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}
.v4-sidebar__close {
    display: none;
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--v4-border);
    background: var(--v4-surface);
    border-radius: 8px;
    cursor: pointer;
    font-size: 22px;
    line-height: 1;
    color: var(--v4-text);
}
.v4-sidebar__brand {
    padding: 20px 24px 12px;
}
.v4-sidebar__logo {
    font-weight: 800;
    font-size: 22px;
    color: var(--v4-brand);
    text-decoration: none;
}
.v4-sidebar__tag {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    color: var(--v4-muted);
}

.v4-nav {
    flex: 1;
    overflow-y: auto;
    padding: 8px 12px 16px;
}
.v4-nav a,
.v4-nav summary {
    display: flex;
    align-items: center;
    min-height: 40px;
    padding: 8px 12px;
    margin: 2px 0;
    border-radius: 9px;
    color: var(--v4-text);
    text-decoration: none;
    font-weight: 500;
    cursor: pointer;
}
.v4-nav a:hover,
.v4-nav summary:hover {
    background: var(--v4-soft);
}
.v4-nav a[aria-current="page"],
.v4-nav a.is-active {
    background: var(--v4-brand-soft);
    color: var(--v4-brand);
    font-weight: 650;
}
.v4-nav a.is-disabled {
    opacity: 0.55;
}
.v4-nav details {
    margin: 2px 0;
}
.v4-nav summary {
    list-style: none;
}
.v4-nav summary::-webkit-details-marker {
    display: none;
}
.v4-nav details > a {
    margin-left: 12px;
    font-size: 13px;
}

.v4-sidebar__footer {
    border-top: 1px solid var(--v4-border);
    padding: 16px 20px 20px;
}
.v4-sidebar__user {
    font-weight: 600;
}
.v4-sidebar__meta {
    font-size: 12px;
    color: var(--v4-muted);
}
.v4-sidebar__links {
    margin-top: 8px;
    display: flex;
    gap: 12px;
}
.v4-sidebar__links a {
    color: var(--v4-muted);
    font-size: 13px;
}

.v4-recovery {
    margin: 8px 12px;
    padding: 12px;
    border-radius: var(--v4-radius-sm);
    background: var(--v4-warning-accent);
    border: 1px solid var(--v4-warning-accent-border);
}
.v4-recovery--danger {
    background: var(--v4-danger-soft);
    border-color: var(--v4-danger-border);
}
.v4-recovery a {
    color: var(--v4-brand);
}

.v4-main-wrap {
    flex: 1;
    margin-left: var(--v4-sidebar);
    min-width: 0;
}

.v4-header {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    min-height: 64px;
    padding: 12px 40px;
    background: var(--v4-bg);
    max-width: 1232px;
}
.v4-header__titles {
    flex: 1;
    min-width: 0;
}
.v4-header__actions {
    margin-left: auto;
}
.v4-header h1 {
    margin: 0;
    font-size: 28px;
    font-weight: 750;
}
.v4-header p {
    margin: 0;
    color: var(--v4-muted);
    font-size: 14px;
}

.v4-content {
    padding: 0 40px 48px;
    max-width: 1232px;
}
.v4-content > .v4-recovery {
    margin: 0 0 16px;
}

.v4-menu-btn,
.v4-overlay {
    display: none;
}

.v4-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 8px 16px;
    border-radius: var(--v4-radius-sm);
    border: 1px solid transparent;
    font: inherit;
    font-weight: 650;
    cursor: pointer;
    text-decoration: none;
    background: var(--v4-soft);
    color: var(--v4-text);
}
.v4-btn:hover {
    filter: brightness(0.97);
}
.v4-btn:focus-visible,
.v4-nav a:focus-visible,
.v4-field:focus-visible,
.v4-tabs a:focus-visible,
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--v4-focus);
    outline-offset: 2px;
}
.v4-btn--primary {
    background: var(--v4-brand);
    color: var(--v4-on-brand);
}
.v4-btn--primary:hover {
    background: var(--v4-brand-hover);
}
.v4-btn--danger {
    background: var(--v4-danger);
    color: var(--v4-on-brand);
}
.v4-btn--secondary {
    background: var(--v4-surface);
    border-color: var(--v4-border);
}
.v4-btn:disabled,
.v4-btn[aria-disabled="true"] {
    opacity: 0.5;
    cursor: not-allowed;
}
.v4-btn--small {
    min-height: 36px;
    padding: 4px 12px;
    font-size: 13px;
}

.v4-card {
    background: var(--v4-surface);
    border: 1px solid var(--v4-border);
    border-radius: var(--v4-radius-md);
    padding: 20px;
}
.v4-kpis {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}
a.v4-kpi {
    text-decoration: none;
    color: inherit;
}
a.v4-kpi:hover {
    border-color: var(--v4-brand-border);
}
.v4-kpi__label {
    color: var(--v4-muted);
    font-size: 13px;
}
.v4-kpi__value {
    font-size: 28px;
    font-weight: 750;
    margin-top: 8px;
}
.v4-kpi__value--text {
    font-size: 18px;
    line-height: 1.3;
}
.v4-bot-facts {
    margin-bottom: 16px;
}

.v4-attention {
    display: grid;
    gap: 12px;
    margin-bottom: 24px;
}
.v4-attention > h2 {
    margin: 0;
    font-size: 16px;
}
.v4-attention__item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 16px;
    border-radius: var(--v4-radius-md);
    border: 1px solid var(--v4-warning-border);
    background: var(--v4-warning-soft);
}
.v4-attention__icon {
    flex: 0 0 32px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--v4-warning);
    color: var(--v4-on-brand);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
}
.v4-attention__body {
    flex: 1;
    min-width: 0;
}
.v4-attention__body h3 {
    margin: 0 0 4px;
    font-size: 16px;
}
.v4-attention__body p {
    margin: 0;
    color: var(--v4-text-secondary);
}
.v4-attention__item .v4-btn {
    margin-left: auto;
    white-space: nowrap;
}

.v4-setup {
    margin-bottom: 24px;
}
.v4-setup > h2 {
    margin: 0 0 4px;
    font-size: 16px;
}
.v4-setup__list {
    list-style: none;
    margin: 12px 0 0;
    padding: 0;
}
.v4-setup__list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 0;
    border-top: 1px solid var(--v4-soft);
    min-height: 44px;
}
.v4-setup__list li:first-child {
    border-top: 0;
    padding-top: 0;
}
.v4-setup__list .v4-hint {
    margin: 2px 0 0;
}

.v4-overview__main {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr);
    gap: 24px;
    align-items: start;
}
.v4-overview__primary,
.v4-overview__aside {
    display: grid;
    gap: 24px;
}
.v4-section-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}
.v4-section-head h2,
.v4-card h2 {
    margin: 0 0 12px;
    font-size: 16px;
}
.v4-section-head h2 {
    margin-bottom: 0;
}
.v4-section-head a {
    color: var(--v4-brand);
    font-weight: 650;
    text-decoration: none;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
}
.v4-ellipsis {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.v4-dialog-workspace {
    display: grid;
    gap: 16px;
    align-items: start;
    grid-template-columns: minmax(0, 1fr);
}
.v4-dialog-pane {
    min-width: 0;
    background: var(--v4-surface);
    border: 1px solid var(--v4-border);
    border-radius: var(--v4-radius-lg);
    padding: 16px;
}
.v4-dialog-pane--thread textarea {
    max-width: none;
}
.v4-dialog-pane--inspector .v4-btn {
    width: 100%;
    margin-top: 12px;
}
.v4-dialog-mobile-back {
    display: none;
    margin-bottom: 12px;
}
.v4-dialog-list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.v4-dialog-item {
    display: flex;
    gap: 12px;
    padding: 12px;
    margin: 0 -12px;
    border-radius: 10px;
    text-decoration: none;
    color: inherit;
    min-height: 44px;
}
.v4-dialog-item:hover,
.v4-dialog-item:focus-visible {
    background: var(--v4-soft);
}
.v4-dialog-item[aria-current="page"] {
    background: var(--v4-brand-soft);
}
.v4-dialog-item__avatar {
    flex: 0 0 40px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--v4-brand-soft);
    color: var(--v4-brand);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}
.v4-dialog-item__content {
    min-width: 0;
    display: grid;
    gap: 2px;
}
.v4-dialog-item__name {
    font-weight: 650;
}
.v4-dialog-pane--thread .v4-msg {
    width: min(36rem, 100%);
}
@media (min-width: 768px) {
    .v4-dialog-workspace {
        grid-template-columns: minmax(220px, 300px) minmax(0, 1fr);
    }
    .v4-dialog-workspace--thread .v4-dialog-pane--inspector {
        grid-column: 1 / -1;
    }
}
@media (min-width: 1280px) {
    .v4-dialog-workspace--thread {
        grid-template-columns: minmax(260px, 320px) minmax(0, 1fr) minmax(220px, 280px);
    }
    .v4-dialog-workspace--thread .v4-dialog-pane--inspector {
        grid-column: auto;
    }
}
.v4-pager {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-top: 16px;
}
.v4-pager__status {
    color: var(--v4-muted);
    font-size: 13px;
}
.v4-client-workspace {
    display: grid;
    gap: 16px;
    align-items: start;
    grid-template-columns: minmax(0, 1fr);
}
.v4-client-pane {
    min-width: 0;
    background: var(--v4-surface);
    border: 1px solid var(--v4-border);
    border-radius: var(--v4-radius-lg);
    padding: 16px;
}
.v4-client-pane--list {
    background: transparent;
    border: 0;
    padding: 0;
}
.v4-client-pane--inspector .v4-btn,
.v4-client-pane--inspector .v4-actions .v4-btn {
    min-height: 44px;
}
.v4-client-pane--inspector .v4-actions {
    margin-top: 12px;
}
.v4-client-pane--inspector form {
    margin: 0;
}
.v4-client-mobile-back {
    display: none;
    margin-bottom: 12px;
}
.v4-table tr.is-current,
.v4-bot-card.is-current,
.v4-card.is-current {
    background: var(--v4-brand-soft);
}
@media (min-width: 768px) {
    .v4-client-workspace {
        grid-template-columns: minmax(0, 1fr) minmax(240px, 320px);
    }
}
.v4-client-search {
    margin: 0 0 16px;
}
.v4-client-search input[type="search"] {
    display: block;
    width: 100%;
    max-width: none;
    min-height: 44px;
    box-sizing: border-box;
    padding: 8px 12px;
    border: 1px solid var(--v4-border);
    border-radius: var(--v4-radius-sm);
    background: var(--v4-surface);
    color: var(--v4-text);
    font: inherit;
}
[data-v4-client-row].is-filtered-out {
    display: none !important;
}
.v4-dialog-meta {
    color: var(--v4-muted);
    font-size: 12px;
    margin: 4px 0 0;
}
.v4-thread {
    display: grid;
    gap: 12px;
}
.v4-msg {
    width: min(720px, 100%);
    justify-self: start;
    padding: 12px 16px;
    border-radius: 12px;
    border: 1px solid var(--v4-border);
    background: var(--v4-surface);
}
.v4-msg--user {
    justify-self: end;
    background: var(--v4-brand-soft);
    border-color: transparent;
}
.v4-msg__meta {
    display: block;
    margin-bottom: 6px;
    color: var(--v4-muted);
    font-size: 12px;
}
.v4-msg__body {
    white-space: pre-wrap;
    word-break: break-word;
}
.v4-dialog-preview {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    color: var(--v4-text-secondary);
}
.v4-resource-hero {
    background: var(--v4-bg);
    border-radius: 10px;
    padding: 12px 16px;
    margin-bottom: 16px;
}
.v4-resource-hero__row {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: baseline;
}
.v4-resource-row {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin: 10px 0;
}
.v4-meter {
    height: 8px;
    background: var(--v4-border);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 12px;
}
.v4-meter svg {
    display: block;
    width: 100%;
    height: 8px;
}
.v4-meter rect {
    fill: var(--v4-brand);
}
.v4-content meter {
    display: block;
    width: 100%;
    max-width: 280px;
    height: 12px;
    margin-top: 8px;
}
.v4-plans {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
}
.v4-plan--current {
    border-color: var(--v4-brand-border);
}
.v4-plan .v4-btn {
    width: 100%;
}
.v4-quick-actions {
    display: grid;
    gap: 8px;
}
.v4-quick-actions .v4-btn {
    width: 100%;
}
.v4-onboarding__steps {
    margin: 0 0 16px;
    padding-left: 20px;
    color: var(--v4-muted);
}
.v4-onboarding__steps .is-current {
    color: var(--v4-text);
    font-weight: 650;
}
.v4-section-error p {
    color: var(--v4-muted);
}

.v4-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
}
.v4-badge::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: currentColor;
}
.v4-badge--success { color: var(--v4-success); }
.v4-badge--warning { color: var(--v4-warning); }
.v4-badge--danger { color: var(--v4-danger); }
.v4-badge--neutral { color: var(--v4-muted); }

.v4-alert {
    padding: 12px 16px;
    border-radius: var(--v4-radius-sm);
    margin-bottom: 16px;
    border: 1px solid var(--v4-border);
}
.v4-alert--success { background: var(--v4-success-soft); border-color: var(--v4-success-border); }
.v4-alert--danger { background: var(--v4-danger-soft); border-color: var(--v4-danger-border); }
.v4-alert--warning { background: var(--v4-warning-soft); border-color: var(--v4-warning-border); }
.v4-alert--info { background: var(--v4-brand-soft); border-color: var(--v4-brand-border); }

.v4-empty {
    padding: 40px 24px;
    text-align: center;
    color: var(--v4-muted);
}

.v4-table-wrap { overflow-x: auto; }
.v4-table {
    width: 100%;
    border-collapse: collapse;
}
.v4-table th,
.v4-table td {
    text-align: left;
    padding: 12px 8px;
    border-bottom: 1px solid var(--v4-border);
    vertical-align: middle;
}
.v4-table th {
    font-size: 12px;
    color: var(--v4-muted);
    font-weight: 600;
}

.v4-bot-cards { display: none; }

.v4-field,
.v4-app input[type="text"],
.v4-app input[type="password"],
.v4-app input[type="number"],
.v4-app input[type="email"],
.v4-app input[type="tel"],
.v4-app input[type="date"],
.v4-app input[type="file"],
.v4-app select,
.v4-app textarea {
    width: 100%;
    max-width: 640px;
    min-height: 44px;
    padding: 8px 12px;
    border: 1px solid var(--v4-border);
    border-radius: var(--v4-radius-sm);
    background: var(--v4-surface);
    color: var(--v4-text);
    font: inherit;
}
.v4-app textarea {
    min-height: 120px;
}
#admin-users-email-search,
#admin-billing-email-search,
#ref-participants-search {
    width: 100%;
    max-width: none;
}
#ref-participants.is-loading { opacity: 0.55; pointer-events: none; }
.v4-summary-link.is-active { border-color: var(--v4-brand); }
#override-user-search,
#ref-accruals-search,
#ref-refunds-search { width: 100%; max-width: none; }
#ref-accruals-results.is-loading,
#ref-refunds-results.is-loading { opacity: 0.55; pointer-events: none; }
.v4-trigger-code { text-transform: uppercase; }
.v4-search-results { position: relative; }
.v4-search-results [role="listbox"] {
    border: 1px solid var(--v4-border);
    border-radius: 8px;
    background: var(--v4-surface);
    max-height: 240px;
    overflow: auto;
}
.v4-search-results [role="listbox"] button {
    display: block;
    width: 100%;
    text-align: left;
    min-height: 44px;
}
.v4-import-errors {
    max-height: 200px;
    overflow: auto;
}
.v4-app label {
    display: block;
    margin: 16px 0 6px;
    font-weight: 600;
}
.v4-hint {
    color: var(--v4-muted);
    font-size: 12px;
    margin: 4px 0 0;
}
.v4-form-section {
    margin-bottom: 16px;
}
.v4-form-section h2 {
    margin: 0 0 4px;
    font-size: 16px;
}
.v4-form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}
.v4-secret {
    display: inline-block;
    margin: 8px 0;
    padding: 8px 12px;
    border-radius: var(--v4-radius-sm);
    background: var(--v4-soft);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    word-break: break-all;
}
.v4-inline-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.v4-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0 0 24px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--v4-border);
}
.v4-tabs a {
    padding: 8px 12px;
    border-radius: 999px;
    color: var(--v4-muted);
    text-decoration: none;
    font-weight: 500;
}
.v4-tabs a[aria-current="page"] {
    background: var(--v4-brand-soft);
    color: var(--v4-brand);
}

.v4-wizard__nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}
.v4-wizard__steps {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
    margin: 0;
    padding: 0;
}
.v4-wizard__step {
    font: inherit;
    font-size: 12px;
    color: var(--v4-muted);
    padding: 6px 10px;
    min-height: 32px;
    border-radius: 999px;
    border: 1px solid var(--v4-border);
    background: var(--v4-surface);
    cursor: pointer;
}
.v4-wizard__step.is-current {
    border-color: var(--v4-brand);
    color: var(--v4-brand);
    font-weight: 650;
    cursor: default;
}
.v4-wizard__step:disabled {
    opacity: 1;
    cursor: default;
}
.v4-wizard__title {
    margin: 0 0 12px;
    font-size: 16px;
}
.v4-wizard__title:focus {
    outline: none;
}
.v4-wizard__title:focus-visible {
    outline: 2px solid var(--v4-focus);
    outline-offset: 2px;
}
.v4-review {
    margin: 0;
    display: grid;
    gap: 0;
}
.v4-review > div {
    display: grid;
    grid-template-columns: 140px minmax(0, 1fr);
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--v4-soft);
}
.v4-review dt {
    margin: 0;
    color: var(--v4-muted);
    font-weight: 500;
}
.v4-review dd {
    margin: 0;
    font-weight: 650;
}
.v4-wizard__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}
.v4-wizard__actions [data-v4-next],
.v4-wizard__actions [data-v4-prev] {
    display: none;
}
body.v4-js .v4-wizard__actions [data-v4-next]:not([hidden]),
body.v4-js .v4-wizard__actions [data-v4-prev]:not([hidden]) {
    display: inline-flex;
}
.v4-wizard__panel[hidden],
.v4-btn[hidden],
.v4-wizard__actions [hidden] {
    display: none !important;
}

.v4-stack { display: grid; gap: 16px; }
.v4-actions { display: flex; flex-wrap: wrap; gap: 8px; }

.v4-app .app-breadcrumbs {
    margin: 0 0 12px;
    color: var(--v4-muted);
}

@media (max-width: 1023px) {
    .v4-sidebar {
        transform: translateX(-100%);
        transition: transform 0.2s ease;
        visibility: hidden;
        pointer-events: none;
    }
    body.v4-nav-open .v4-sidebar {
        transform: translateX(0);
        box-shadow: var(--v4-drawer-shadow);
        visibility: visible;
        pointer-events: auto;
    }
    .v4-main-wrap { margin-left: 0; }
    .v4-menu-btn {
        display: inline-flex;
        min-width: 44px;
        min-height: 44px;
        align-items: center;
        justify-content: center;
        border: 1px solid var(--v4-border);
        background: var(--v4-surface);
        border-radius: 8px;
        cursor: pointer;
    }
    body.v4-nav-open .v4-overlay {
        display: block;
        position: fixed;
        inset: 0;
        background: var(--v4-scrim);
        z-index: 30;
        cursor: pointer;
    }
    .v4-sidebar__close {
        display: inline-flex;
    }
    .v4-kpis { grid-template-columns: 1fr 1fr; }
    .v4-header, .v4-content { padding-left: 16px; padding-right: 16px; }
    .v4-overview__main { grid-template-columns: 1fr; }
}

@media (max-width: 767px) {
    .v4-dialog-workspace--list .v4-dialog-pane--thread { display: none; }
    .v4-dialog-workspace--thread .v4-dialog-pane--list { display: none; }
    .v4-dialog-mobile-back {
        display: inline-flex;
        min-height: 44px;
        width: 100%;
        justify-content: center;
    }
    .v4-client-workspace:not(.v4-client-workspace--detail) .v4-client-pane--inspector { display: none; }
    .v4-client-workspace--detail .v4-client-pane--list { display: none; }
    .v4-client-mobile-back {
        display: inline-flex;
        min-height: 44px;
        width: 100%;
        justify-content: center;
    }
    .v4-kpis { grid-template-columns: 1fr 1fr; }
    .v4-kpi__value { font-size: 24px; }
    .v4-header h1 { font-size: 22px; }
    .v4-header__actions {
        flex-basis: 100%;
        margin-left: 0;
    }
    .v4-header__actions .v4-btn {
        width: 100%;
    }
    .v4-attention__item {
        flex-wrap: wrap;
    }
    .v4-attention__item .v4-btn {
        margin-left: 0;
        width: 100%;
    }
    .v4-table-wrap { display: none; }
    .v4-bot-cards { display: grid; gap: 12px; }
    .v4-bot-card {
        background: var(--v4-surface);
        border: 1px solid var(--v4-border);
        border-radius: 12px;
        padding: 16px;
    }
    .v4-btn--small {
        min-height: 44px;
    }
    .v4-setup__list li {
        flex-wrap: wrap;
    }
    .v4-setup__list .v4-btn {
        width: 100%;
    }
    .v4-wizard__actions,
    .v4-form-actions {
        position: sticky;
        bottom: 0;
        z-index: 10;
        background: var(--v4-bg);
        margin: 16px -16px 0;
        padding: 12px 16px calc(12px + env(safe-area-inset-bottom, 0px));
        border-top: 1px solid var(--v4-border);
    }
    .v4-wizard__actions .v4-btn--primary,
    .v4-form-actions .v4-btn--primary {
        flex: 1 1 100%;
    }
    .v4-review > div {
        grid-template-columns: 1fr;
        gap: 4px;
    }
}

.v4-app .bot-prompt-section { margin: 8px 0 16px; }
.v4-app .bot-prompt-section__header { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; }
.v4-app .bot-prompt-section__title { font-size: 16px; margin: 0 0 4px; }
.v4-app .bot-prompt-section__hint { color: var(--v4-muted); font-size: 12px; }
.v4-app .bot-prompt-var-row__code { color: var(--v4-brand); background: var(--v4-brand-soft); padding: 2px 6px; border-radius: 4px; }
.v4-app .toggle-switch { display: inline-flex; align-items: center; gap: 8px; }
.v4-app .toggle-slider {
    display: inline-block;
    width: 40px;
    height: 22px;
    border-radius: 999px;
    background: var(--v4-border-strong);
    position: relative;
    vertical-align: middle;
}
.v4-app .toggle-slider::before {
    content: "";
    position: absolute;
    width: 18px;
    height: 18px;
    left: 2px;
    top: 2px;
    border-radius: 50%;
    background: var(--v4-surface);
}
.v4-app .toggle-switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.v4-app .toggle-switch input:checked + .toggle-slider { background: var(--v4-brand); }
.v4-app .toggle-switch input:checked + .toggle-slider::before { transform: translateX(18px); }
.v4-app .toggle-switch__track { position: relative; }
.v4-app .bot-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.v4-app .required { color: var(--v4-danger); }
.v4-theme-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; margin: 12px 0; }
.v4-theme-card { display: block; margin: 0; padding: 12px; border: 2px solid var(--v4-border); border-radius: 12px; cursor: pointer; }
.v4-theme-card__preview { display: block; margin: 0 0 8px; }
.v4-theme-card__preview svg { display: block; width: 100%; height: 56px; }
.v4-theme-card--custom { background: var(--v4-slate-soft); border-style: dashed; color: var(--v4-slate); }
.v4-swatches { display: flex; gap: 6px; margin-top: 8px; }
.v4-swatch { width: 16px; height: 16px; border-radius: 999px; overflow: hidden; }
.v4-swatch svg { display: block; }
.v4-theme-colors { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; }
.v4-theme-colors input[type="color"] { display: block; width: 100%; max-width: none; height: 44px; padding: 4px; }
.v4-snippet { white-space: pre-wrap; overflow: auto; max-height: 240px; padding: 12px; border-radius: 8px; background: var(--v4-soft); }
.v4-snippet-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0; }
.v4-key-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.v4-analytics-table { overflow-x: auto; }
.v4-amount--plus { color: var(--v4-success); }
.v4-amount--minus { color: var(--v4-danger); }
.v4-landing-header {
    position: sticky;
    top: 0;
    z-index: 30;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px 16px;
    padding: 12px 24px;
    background: var(--v4-surface);
    border-bottom: 1px solid var(--v4-border);
}
.v4-landing-logo {
    font-weight: 750;
    font-size: 20px;
    letter-spacing: 0.08em;
    color: var(--v4-brand);
    text-decoration: none;
}
.v4-landing-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
}
.v4-landing-nav a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    color: var(--v4-muted);
    text-decoration: none;
}
.v4-landing-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-left: auto;
}
.v4-landing-main {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
    padding: 24px 0 48px;
}
.v4-landing-hero {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 24px;
    align-items: start;
    margin-bottom: 32px;
}
.v4-landing-hero__buttons,
.v4-landing-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 16px 0;
}
.v4-landing-eyebrow {
    margin: 0 0 8px;
    color: var(--v4-brand);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.v4-landing-section { margin: 48px 0; }
.v4-landing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
}
.v4-landing-badges { display: flex; flex-wrap: wrap; gap: 8px; }
.v4-landing-badges span {
    background: var(--v4-brand-soft);
    color: var(--v4-brand);
    border-radius: 999px;
    padding: 6px 12px;
}
.v4-landing-price { font-size: 28px; font-weight: 750; margin: 8px 0; }
.v4-landing-price span { font-size: 14px; font-weight: 500; color: var(--v4-muted); }
.v4-landing-widget { margin-top: 16px; }
.v4-landing-footer {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 24px;
    padding: 24px;
    border-top: 1px solid var(--v4-border);
    background: var(--v4-surface);
}
@media (max-width: 1023px) {
    .v4-landing-hero { grid-template-columns: 1fr; }
}
@media (max-width: 767px) {
    .v4-landing-nav,
    .v4-landing-actions { width: 100%; margin-left: 0; }
    .v4-landing-actions .v4-btn { flex: 1; }
}
.v4-auth { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.v4-auth__card { width: 100%; max-width: 420px; }
.v4-oauth { display: flex; align-items: center; justify-content: center; width: 100%; min-height: 44px; margin-top: 8px; border-radius: 8px; font-weight: 650; text-decoration: none; }
.v4-oauth--yandex { background: #FC3F1D; color: #fff; }
.v4-oauth--vk { background: #0077FF; color: #fff; }
.v4-password { position: relative; }
.v4-password input { padding-right: 96px; }
.v4-password__toggle { position: absolute; right: 4px; top: 4px; min-height: 36px; }
.v4-app input[readonly] { background: var(--v4-soft); }
.v4-broadcast-list { max-height: 280px; overflow: auto; border: 1px solid var(--v4-border); border-radius: 8px; padding: 8px 12px; }
.v4-broadcast-row { display: flex; gap: 8px; align-items: center; min-height: 44px; }
.v4-broadcast-row input { width: auto; max-width: none; min-height: 20px; }
.v4-broadcast-row.is-blocked { color: var(--v4-muted); }
.v4-admin-filters[hidden] { display: none; }
.v4-admin-modal[hidden] { display: none; }
.v4-admin-modal { position: fixed; inset: 0; z-index: 40; display: grid; place-items: center; background: var(--v4-scrim-strong); padding: 24px; }
.v4-admin-modal__box { width: 100%; max-width: 420px; }
.v4-admin-chips { display: flex; flex-wrap: wrap; gap: 8px; }
#admin-users-results.is-loading { opacity: 0.55; }

.v4-sidebar__appearance {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}
.v4-sidebar__appearance .v4-btn {
    flex: 1;
    min-height: 44px;
    padding: 8px 6px;
    font-size: 12px;
}
.v4-sidebar__appearance .v4-btn[aria-pressed="true"] {
    border-color: var(--v4-brand);
    color: var(--v4-brand);
}
.v4-appearance__options {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin: 12px 0 16px;
}
.v4-appearance__option {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 44px;
    padding: 10px 12px;
    border: 1px solid var(--v4-border);
    border-radius: var(--v4-radius-sm);
    background: var(--v4-surface);
    cursor: pointer;
}
.v4-appearance__option.is-selected {
    border-color: var(--v4-brand);
    background: var(--v4-brand-soft);
}
.v4-appearance__option input {
    width: auto;
    max-width: none;
    min-height: 20px;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        transition: none !important;
        animation: none !important;
    }
}