.app-shell,
.admin-shell {
    min-height: 100vh;
    background: radial-gradient(circle at 8% 6%, #eef6ff 0%, transparent 32%), #f7fafc;
}

.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: 278px;
    height: 100vh;
    overflow-y: auto;
    z-index: 45;
    padding: 16px;
    border-right: 1px solid var(--border);
    background: linear-gradient(180deg, #ffffff 0%, #f4f9ff 100%);
    box-shadow: 10px 0 24px rgba(15, 23, 42, 0.04);
}

.sidebar-header { margin-bottom: 10px; }

.sidebar-brand {
    display: grid;
    grid-template-columns: 38px 1fr;
    gap: 10px;
    align-items: center;
}

.sidebar-brand span { display: grid; line-height: 1.2; }
.sidebar-brand small { color: var(--text-muted); font-size: .74rem; font-weight: 500; }

.sidebar-chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }

.sidebar-nav { display: grid; gap: 6px; }
.sidebar-nav.grouped { gap: 12px; }
.sidebar-group { display: grid; gap: 6px; }

.sidebar-group-title {
    margin: 0;
    padding: 0 8px;
    font-size: .75rem;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: #64748b;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 10px;
    border-radius: 11px;
    border: 1px solid transparent;
    color: #334155;
    padding: 9px 10px;
    font-weight: 600;
    min-width: 0;
}

.sidebar-link span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sidebar-link i {
    width: 28px;
    height: 28px;
    border-radius: 9px;
    display: grid;
    place-items: center;
    background: #eef2ff;
    border: 1px solid #dbeafe;
    color: #2563eb;
}

.sidebar-link:hover,
.sidebar-link.is-active {
    background: linear-gradient(135deg, #eff6ff, #f5f3ff);
    border-color: #c7d2fe;
    color: #1e3a8a;
}

.shell-main {
    margin-left: 278px;
    width: calc(100% - 278px);
    padding: 14px 22px 24px;
    min-width: 0;
}

.shell-main > * { max-width: 100%; }
.shell-main .card { overflow: hidden; }

.theme-app .site-footer,
.theme-admin .site-footer {
    margin-left: 278px;
    width: calc(100% - 278px);
}

.app-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin: 0 0 14px;
    flex-wrap: wrap;
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 11px 13px;
    background: #fff;
    box-shadow: var(--shadow-soft);
}

.app-topbar-title { display: grid; gap: 7px; min-width: 0; }
.app-topbar-title h1 { margin: 0; font-size: 1.25rem; }
.topbar-summary { margin: 0; color: var(--text-muted); font-size: .9rem; max-width: 700px; }
.topbar-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.topbar-actions .btn { white-space: nowrap; }

.section-tabs {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin: 0 0 16px;
}

.section-tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 999px;
    border: 1px solid #dbeafe;
    background: #f8fbff;
    color: #334155;
    font-weight: 600;
    font-size: .86rem;
}

.section-tab i {
    width: 24px;
    height: 24px;
    border-radius: 999px;
    display: grid;
    place-items: center;
    background: #eaf2ff;
    color: #2563eb;
    font-size: .8rem;
}

.section-tab:hover,
.section-tab.is-active {
    border-color: #bfdbfe;
    background: #eff6ff;
    color: #1d4ed8;
}

.topbar-banner {
    margin-bottom: 16px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: #fff;
    padding: 12px 14px;
}

.topbar-banner-row {
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

.dashboard-grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(12, minmax(0, 1fr));
}

.dashboard-grid > * { min-width: 0; }

.span-3 { grid-column: span 3; }
.span-4 { grid-column: span 4; }
.span-5 { grid-column: span 5; }
.span-6 { grid-column: span 6; }
.span-7 { grid-column: span 7; }
.span-8 { grid-column: span 8; }
.span-12 { grid-column: span 12; }

.metric-card { min-height: 124px; display: grid; align-content: center; }
.inline-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.inline-list li { display: flex; justify-content: space-between; align-items: center; gap: 10px; }

.score-ring {
    width: 176px;
    aspect-ratio: 1;
    margin: 0 auto;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: conic-gradient(#2563EB 0deg, #22D3EE 260deg, #dbeafe 260deg);
    position: relative;
}

.score-ring::after {
    content: '';
    position: absolute;
    inset: 14px;
    border-radius: 50%;
    background: #fff;
    border: 1px solid #dbeafe;
}

.score-ring-value { position: relative; z-index: 2; text-align: center; }
.score-ring-value strong { font-size: 2rem; display: block; }

.platform-cards { display: grid; gap: 10px; grid-template-columns: repeat(5, minmax(0, 1fr)); }
.platform-card {
    padding: 13px;
    border-radius: 12px;
    background: #fff;
    border: 1px solid var(--border);
    min-width: 0;
}
.platform-card h4 { margin: 0 0 6px; font-size: .95rem; }
.platform-card p { margin: 0; }
.platform-cards.stack-single { grid-template-columns: repeat(1, minmax(0, 1fr)); }

.platform-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}

.platform-logo {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    border: 1px solid #dbeafe;
    background: #fff;
    object-fit: contain;
}

.week-actions {
    margin: 0;
    padding-left: 18px;
    display: grid;
    gap: 8px;
}

.badge-highlight { display: grid; gap: 10px; justify-items: start; }
.badge-highlight img { width: 170px; max-width: 100%; }

.integration-grid { display: grid; gap: 14px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.integration-card { display: grid; gap: 10px; }
.integration-card.featured {
    border-color: #c7d2fe;
    background: linear-gradient(160deg, #ffffff, #f7f9ff);
}

.integration-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
}

.integration-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    font-size: 1rem;
    border: 1px solid #bfdbfe;
    background: #eff6ff;
}

.integration-icon img {
    width: 24px;
    height: 24px;
    object-fit: contain;
}

.integration-meta {
    display: grid;
    gap: 7px;
    font-size: .9rem;
    color: #334155;
}

.integration-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.integration-actions .btn { white-space: nowrap; }

.badge-tier-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.badge-tier {
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #fff;
    padding: 12px;
}
.badge-tier.active { border-color: #bfdbfe; background: #eff6ff; }

.start-checklist ul {
    margin: 10px 0 0;
    padding-left: 0;
    list-style: none;
    display: grid;
    gap: 8px;
}
.start-checklist label { display: flex; align-items: center; gap: 8px; }

.checklist-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
}

.checklist-head h3 {
    margin: 0 0 8px;
}

.checklist-grid {
    margin-top: 12px;
    display: grid;
    gap: 8px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.checklist-stats {
    margin-top: 10px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.checklist-stat {
    border: 1px solid #dbeafe;
    border-radius: 12px;
    padding: 10px;
    background: #f8fbff;
}

.checklist-stat strong {
    display: block;
    font-size: 1.05rem;
}

.checklist-item {
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #fff;
    padding: 8px;
    display: grid;
    gap: 6px;
}

.checklist-item label {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: .85rem;
}

.checklist-item input[type="checkbox"] {
    margin-top: 2px;
}

.start-checklist-onboarding {
    border-color: #c7d2fe;
    background: linear-gradient(180deg, #ffffff, #f8fbff);
}

.checklist-item-meta {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.checklist-item-meta .status-chip {
    font-size: .7rem;
    padding: 4px 8px;
}

.kanban-grid { display: grid; gap: 14px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.kanban-column { min-height: 290px; }
.kanban-list { display: grid; gap: 10px; }
.kanban-card {
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #fff;
    padding: 12px;
}

.embed-box {
    border: 1px solid #cbd5e1;
    border-radius: 12px;
    padding: 12px;
    background: #f8fafc;
    white-space: pre-wrap;
    word-break: break-word;
    font-size: .85rem;
    color: #334155;
}

.verify-preview {
    border: 1px solid #dbeafe;
    border-radius: 14px;
    background: #f8fbff;
    padding: 14px;
}

.steps { display: grid; gap: 10px; }
.step-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: #fff;
}
.step-index {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: .84rem;
    font-weight: 700;
    background: #eff6ff;
    color: #1d4ed8;
}
.step-item.active { border-color: #bfdbfe; background: #eff6ff; }

.onboarding-layout {
    display: grid;
    gap: 16px;
    grid-template-columns: 300px minmax(0, 1fr) 320px;
    align-items: start;
}

.onboarding-steps-card,
.onboarding-form-card,
.onboarding-aside {
    min-height: 100%;
}

.onboarding-wizard-card {
    display: grid;
    gap: 14px;
}

.onboarding-wizard-head h3 {
    margin: 0 0 8px;
}

.onboarding-stepper-inline {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.onboarding-dot {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1px solid #cbd5e1;
    background: #fff;
    color: #334155;
    font-weight: 700;
    cursor: pointer;
}

.onboarding-dot.active {
    border-color: #bfdbfe;
    background: #eff6ff;
    color: #1d4ed8;
}

.onboarding-wizard-body {
    display: grid;
    gap: 14px;
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
}

.onboarding-main-pane {
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 14px;
    background: #fff;
}

.onboarding-mini-summary {
    border: 1px solid var(--border);
    border-radius: 14px;
    background: #fbfdff;
    padding: 14px;
    display: grid;
    gap: 10px;
}

.onboarding-mini-summary h4 {
    margin: 0;
}

.onboarding-step-list .step-item {
    width: 100%;
    justify-content: flex-start;
    text-align: left;
    cursor: pointer;
}

.onboarding-form-card .step-pane {
    display: grid;
    gap: 12px;
}

.onboarding-form-card .step-pane h4 {
    margin: 0;
}

.onboarding-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.onboarding-aside {
    display: grid;
    gap: 10px;
    align-content: start;
}

.onboarding-next-card {
    border: 1px solid #dbeafe;
    border-radius: 12px;
    background: #f8fbff;
    padding: 10px;
    display: grid;
    gap: 8px;
}

.onboarding-summary-card {
    margin-top: 16px;
}

.onboarding-summary-grid {
    margin-top: 10px;
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.onboarding-summary-item {
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #fff;
    padding: 12px;
}

.onboarding-summary-item strong {
    display: block;
    font-size: 1.18rem;
}

.onboarding-summary-actions {
    margin-top: 14px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.onboarding-checklist-wrap {
    margin-top: 16px;
}

.section-break {
    grid-column: 1 / -1;
    margin: 10px 0 0;
    padding-top: 8px;
    border-top: 1px dashed #dbe5f2;
}

.integration-group-block {
    margin-top: 16px;
}

.integration-group-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}

.integration-group-head h3 {
    margin: 0;
}

.integration-title-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.integration-title-row h3 {
    margin: 0;
}

.integration-why {
    margin: 0;
}

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

.theme-app .card,
.theme-admin .card {
    background: #fff;
    border-color: var(--border);
}

.theme-admin table,
.theme-app table {
    border-radius: 12px;
    overflow: hidden;
}

.theme-admin .table-wrap,
.theme-app .table-wrap {
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #fff;
}

.theme-admin th,
.theme-app th { background: #f8fafc; }
.theme-admin td,
.theme-app td { background: #fff; }

.sidebar-scrim {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.25);
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s ease;
    z-index: 40;
}

body.drawer-open .sidebar-scrim {
    opacity: 1;
    pointer-events: auto;
}

@media (max-width: 1200px) {
    .platform-cards { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .badge-tier-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .onboarding-layout { grid-template-columns: 1fr; }
    .onboarding-wizard-body { grid-template-columns: 1fr; }
}

@media (max-width: 1100px) {
    .sidebar {
        left: -310px;
        width: 286px;
        transition: left .25s ease;
    }

    .sidebar.open { left: 0; }

    .shell-main {
        margin-left: 0;
        width: 100%;
        padding: 14px;
    }

    .theme-app .site-footer,
    .theme-admin .site-footer {
        margin-left: 0;
        width: 100%;
    }

    .app-topbar-title,
    .topbar-actions {
        width: 100%;
    }

    .app-topbar .mobile-nav-toggle,
    .admin-topbar .mobile-nav-toggle {
        display: inline-grid;
    }

    .span-3,
    .span-4,
    .span-5,
    .span-6,
    .span-7,
    .span-8,
    .span-12 {
        grid-column: span 12;
    }

    .integration-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
    .platform-cards,
    .integration-grid,
    .badge-tier-row,
    .kanban-grid,
    .checklist-grid,
    .checklist-stats,
    .onboarding-summary-grid {
        grid-template-columns: 1fr;
    }

    .score-ring { width: 150px; }
    .topbar-banner-row { align-items: stretch; }
    .topbar-banner-row .btn { width: 100%; }
}