/* ─── 3W Model Design Tokens ─────────────────────────────────────────
   Single source of truth for all brand color/shadow/radius tokens.
   Loaded globally via base.html so every page inherits them.
─────────────────────────────────────────────────────────────────── */
:root {
    /* ── Brand ── */
    --brand-50:  #FFF1F5;
    --brand-100: #FFE4EB;
    --brand-500: #ed0a47;
    --brand-700: #C70A3C;
    --brand-900: #8B0729;
    /* aliases kept for backward compat */
    --primary:              var(--brand-500);
    --primary-hover:        var(--brand-700);
    --brand-magenta:        var(--brand-500);
    --brand-magenta-light:  var(--brand-700);
    --border-magenta:       rgba(237, 10, 71, 0.15);
    --gradient-brand:       linear-gradient(135deg, #ed0a47, #c70a3c);

    /* ── Neutral gray scale (enterprise-grade depth) ── */
    --gray-50:  #F8FAFC;
    --gray-100: #F1F5F9;
    --gray-200: #E2E8F0;
    --gray-300: #CBD5E1;
    --gray-400: #94A3B8;
    --gray-500: #64748B;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1E293B;
    --gray-900: #0F172A;

    /* ── Semantic surface / text / border ── */
    --surface:          #F1F4F8;
    --surface-card:     #FFFFFF;
    --border-hairline:  var(--gray-200);

    /* ── Semantic status palette (desaturated — not playground colors) ── */
    --status-pos-bg:   #ECFDF5;  --status-pos-fg:  #047857;
    --status-warn-bg:  #FFFBEB;  --status-warn-fg: #B45309;
    --status-neg-bg:   #FEF2F2;  --status-neg-fg:  #B91C1C;
    --status-info-bg:  #EFF6FF;  --status-info-fg: #1D4ED8;

    /* ── Chart palette (brand + monochromatic slate) ── */
    --chart-1: #ed0a47;
    --chart-2: #8B0729;
    --chart-3: #334155;
    --chart-4: #94A3B8;
    --chart-5: #0F172A;
    /* Stacked bar semantic: negative / inconsistency / positive */
    --chart-neg:   #B91C1C;
    --chart-warn:  #D97706;
    --chart-pos:   #047857;

    /* ── Shadow / radius scale ── */
    --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
    --shadow-md: 0 4px 8px rgba(15, 23, 42, 0.06), 0 2px 4px rgba(15, 23, 42, 0.04);
    --shadow-lg: 0 12px 40px rgba(15, 23, 42, 0.08);
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 10px;
    --radius-xl: 12px;

    /* ── Type scale ── */
    --font-display: 30px;
    --font-h2: 20px;
    --font-h3: 16px;
    --font-body: 14px;
    --font-meta: 12px;
    --lh-tight: 1.2;
    --lh-body:  1.55;
    --fw-regular:  400;
    --fw-medium:   500;
    --fw-semibold: 600;
    --fw-bold:     700;

    /* ── Spacing scale (4-based) ── */
    --space-1: 4px;  --space-2: 8px;   --space-3: 12px;
    --space-4: 16px; --space-5: 20px;  --space-6: 24px;
    --space-7: 32px; --space-8: 40px;  --space-9: 48px;

    /* ── Transitions ── */
    --t-fast: 120ms ease;
    --t-base: 180ms ease;

    /* ── Focus rings ── */
    --focus-ring:       0 0 0 3px rgba(51, 65, 85, 0.16);
    --focus-ring-brand: 0 0 0 3px rgba(237, 10, 71, 0.18);

    /* ── Step-wizard (alias to primary) ── */
    --step-active: var(--primary);
    --step-future: var(--gray-400);
}

/* ── Defeat Bootstrap body blue bleed ── */
body { background: var(--surface); color: var(--text-primary); }

/* ── HR App Shell ── */
.hr-app {
    display: flex;
    min-height: 100vh;
    background: var(--surface);
}

/* ── HR Sidebar ── */
.hr-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 220px;
    height: 100vh;
    background: var(--surface-card);
    border-right: 1px solid var(--gray-300);
    display: flex;
    flex-direction: column;
    z-index: 200;
    transition: width var(--t-base);
}
.hr-app.sidebar-collapsed .hr-sidebar { width: 64px; overflow: hidden; }
.hr-sidebar__brand {
    height: 60px;
    display: flex;
    align-items: center;
    padding: 0 16px;
    border-bottom: 1px solid var(--border-hairline);
    gap: 10px;
    flex-shrink: 0;
}
.hr-sidebar__brand img { height: 32px; }
.hr-sidebar__brand-name { display: none; }
.hr-app.sidebar-collapsed .hr-sidebar__brand-name { display: none; }
.hr-sidebar__toggle {
    margin-left: auto;
    background: none;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}
.hr-sidebar__toggle:hover { background: var(--gray-100); color: var(--gray-700); }
.hr-sidebar__nav { flex: 1; overflow-y: auto; padding: 12px 8px; }
.hr-sidebar__section-label {
    font-size: 10px;
    font-weight: var(--fw-semibold);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .08em;
    padding: 8px 8px 4px;
    white-space: nowrap;
    overflow: hidden;
}
.hr-app.sidebar-collapsed .hr-sidebar__section-label { visibility: hidden; height: 24px; }
.hr-sidebar__item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 10px;
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--gray-600);
    font-size: var(--font-body);
    font-weight: var(--fw-medium);
    transition: background var(--t-fast), color var(--t-fast);
    position: relative;
    white-space: nowrap;
    overflow: hidden;
}
.hr-sidebar__item i { font-size: 16px; flex-shrink: 0; width: 20px; text-align: center; }
.hr-sidebar__item span { overflow: hidden; }
.hr-app.sidebar-collapsed .hr-sidebar__item span { display: none; }
.hr-sidebar__item:hover { background: var(--gray-100); color: var(--text-primary); }
.hr-sidebar__item.active {
    background: var(--gray-100);
    color: var(--gray-900);
    font-weight: var(--fw-semibold);
}
.hr-sidebar__item.active::before {
    content: '';
    position: absolute;
    left: 0; top: 6px; bottom: 6px;
    width: 3px;
    background: var(--primary);
    border-radius: 0 3px 3px 0;
}
.hr-sidebar__item.disabled {
    opacity: 0.4;
    pointer-events: none;
    cursor: default;
}
.hr-sidebar__footer {
    border-top: 1px solid var(--border-hairline);
    padding: 12px 8px;
    flex-shrink: 0;
}
.hr-sidebar__user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: var(--radius-md);
    cursor: pointer;
    text-decoration: none;
    color: var(--gray-600);
    transition: background var(--t-fast);
}
.hr-sidebar__user:hover { background: var(--gray-100); color: var(--text-primary); }
.hr-sidebar__avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--gray-100);
    color: var(--gray-700);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: var(--fw-semibold);
    flex-shrink: 0;
}
.hr-sidebar__user-name {
    font-size: 13px;
    font-weight: var(--fw-medium);
    white-space: nowrap;
    overflow: hidden;
}
.hr-app.sidebar-collapsed .hr-sidebar__user-name { display: none; }
.hr-app.sidebar-collapsed .hr-sidebar__brand { padding: 0; justify-content: center; gap: 0; }
.hr-app.sidebar-collapsed .hr-sidebar__brand img { display: none; }
.hr-app.sidebar-collapsed .hr-sidebar__toggle { margin: 0; width: 64px; justify-content: center; }
.hr-app.sidebar-collapsed .hr-sidebar__item { justify-content: center; padding: 9px 0; }
.hr-app.sidebar-collapsed .hr-sidebar__user { justify-content: center; padding: 8px 0; }
.hr-app.sidebar-collapsed .hr-sidebar__item.active::before { display: none; }

/* ── HR Topbar ── */
.hr-topbar {
    position: fixed;
    top: 0;
    left: 220px;
    right: 0;
    height: 60px;
    background: var(--surface-card);
    border-bottom: 1px solid var(--gray-300);
    display: flex;
    align-items: center;
    padding: 0 28px;
    gap: 12px;
    z-index: 100;
    transition: left var(--t-base);
}
.hr-topbar__title {
    font-size: var(--font-h3);
    font-weight: var(--fw-semibold);
    color: var(--text-primary);
}
.hr-topbar__breadcrumb {
    font-size: var(--font-meta);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 4px;
}
.hr-topbar__sep { color: var(--gray-300); }
.hr-topbar__spacer { flex: 1; }
.hr-topbar__company {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 10px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-hairline);
    font-size: 13px;
    font-weight: var(--fw-medium);
    color: var(--text-primary);
    cursor: pointer;
    position: relative;
}
.hr-topbar__company-logo {
    height: 22px;
    max-width: 60px;
    object-fit: contain;
}
.hr-topbar__company-initial {
    width: 22px;
    height: 22px;
    border-radius: 4px;
    background: var(--gray-100);
    color: var(--gray-700);
    font-size: 11px;
    font-weight: var(--fw-bold);
    display: flex;
    align-items: center;
    justify-content: center;
}
.hr-topbar__company-name { max-width: 140px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hr-topbar__company-dropdown {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    min-width: 160px;
    background: var(--surface-card);
    border: 1px solid var(--border-hairline);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    display: none;
    z-index: 300;
}
.hr-topbar__company:hover .hr-topbar__company-dropdown { display: block; }
.hr-topbar__company-dropdown a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 14px;
    font-size: 13px;
    color: var(--gray-700);
    text-decoration: none;
    transition: background var(--t-fast);
}
.hr-topbar__company-dropdown a:hover { background: var(--gray-50); }
.hr-topbar__company-dropdown a i { color: var(--gray-400); font-size: 14px; }
.hr-topbar__company-dropdown a.danger { color: var(--status-neg-fg); }
.hr-topbar__company-dropdown a.danger i { color: var(--status-neg-fg); }

/* ── HR Main Content Area ── */
.hr-main {
    flex: 1;
    min-width: 0;
    margin-left: 220px;
    margin-top: 60px;
    min-height: calc(100vh - 60px);
    transition: margin-left var(--t-base);
    background: var(--surface);
}
.hr-app.sidebar-collapsed .hr-main { margin-left: 64px; }
.hr-app.sidebar-collapsed .hr-topbar { left: 64px; }
.hr-app.no-sb-transition *,
.hr-app.no-sb-transition { transition: none !important; }

.hr-page { padding: 28px 32px; }

/* ── Page header ── */
.page-hdr {
    display: flex;
    align-items: flex-end;
    gap: 16px;
    margin-bottom: 28px;
}
.page-hdr__title {
    font-size: var(--font-display);
    font-weight: var(--fw-semibold);
    color: var(--text-primary);
    line-height: var(--lh-tight);
    margin: 0;
}
.page-hdr__sub {
    color: var(--text-secondary);
    font-size: var(--font-body);
    margin-top: 4px;
}
.page-hdr__actions { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.page-hdr__icon {
    width: 40px; height: 40px;
    border-radius: var(--radius-lg);
    background: var(--gray-100);
    color: var(--gray-600);
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

/* ── Canonical card ── */
.card-pro {
    background: var(--surface-card);
    border: 1px solid var(--border-hairline);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xs);
    transition: box-shadow var(--t-base), border-color var(--t-base);
}
.card-pro:hover { box-shadow: var(--shadow-sm); border-color: var(--gray-300); }
.card-pro__body { padding: 20px 24px; }
.card-pro__header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 24px;
    border-bottom: 1px solid var(--border-hairline);
}
.card-pro__title {
    font-size: var(--font-h3);
    font-weight: var(--fw-semibold);
    color: var(--text-primary);
    margin: 0;
}
.card-pro__hint {
    color: var(--text-secondary);
    font-size: var(--font-meta);
    margin-left: auto;
}

/* ── KPI tile ── */
.kpi {
    padding: 16px 20px;
    border: 1px solid var(--border-hairline);
    border-radius: var(--radius-xl);
    background: var(--surface-card);
    transition: box-shadow var(--t-base), border-color var(--t-base);
}
.kpi:hover { box-shadow: var(--shadow-sm); border-color: var(--gray-300); }
.kpi__label {
    font-size: var(--font-meta);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: .05em;
    font-weight: var(--fw-medium);
}
.kpi__value {
    font-size: 30px;
    font-weight: var(--fw-semibold);
    color: var(--text-primary);
    margin-top: 4px;
    line-height: 1;
}
.kpi__hint {
    font-size: var(--font-meta);
    color: var(--text-secondary);
    margin-top: 6px;
}
.kpi__delta {
    font-size: 12px;
    font-weight: var(--fw-medium);
    margin-top: 6px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.kpi__delta--up   { color: var(--status-pos-fg); }
.kpi__delta--down { color: var(--status-neg-fg); }
.kpi__delta--flat { color: var(--text-secondary); }

/* ── Status / demographic cell pills ── */
.cell-status {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 30px;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: var(--fw-semibold);
    letter-spacing: .01em;
}
.cell-status--H { background: var(--status-pos-bg);  color: var(--status-pos-fg); }
.cell-status--M { background: var(--status-warn-bg); color: var(--status-warn-fg); }
.cell-status--L { background: var(--status-neg-bg);  color: var(--status-neg-fg); }

/* ── Chart frame — canonical chart card wrapper ── */
.chart-frame {
    background: white;
    border: 1px solid var(--border-hairline);
    border-radius: var(--radius-xl);
    padding: 16px 20px;
}
.chart-frame__header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 12px;
    gap: 8px;
}
.chart-frame__title {
    font-size: var(--font-meta);
    font-weight: var(--fw-semibold);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: .04em;
}
.chart-frame__value {
    font-size: 22px;
    font-weight: var(--fw-semibold);
    color: var(--text-primary);
}
.chart-frame__actions { display: flex; gap: 4px; align-items: center; }

/* ── Dashboard hero helpers ── */
.hero-grid { display: grid; gap: 24px; }
.hero-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 900px) { .hero-kpis { grid-template-columns: repeat(2, 1fr); } }

/* ── Callout (replaces gradient alert cards) ── */
.callout {
    background: white;
    border: 1px solid var(--border-hairline);
    border-left: 4px solid var(--gray-400);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}
.callout--warn   { border-left-color: var(--status-warn-fg); }
.callout--info   { border-left-color: var(--status-info-fg); }
.callout--danger { border-left-color: var(--status-neg-fg); }
.callout--success { border-left-color: var(--status-pos-fg); }
.callout__icon { color: var(--text-secondary); flex: 0 0 auto; padding-top: 2px; }
.callout__body { font-size: 13px; color: var(--text-primary); line-height: var(--lh-body); }
.callout__title { font-weight: var(--fw-semibold); margin-bottom: 2px; }

/* ── Pro table ── */
.table-pro { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 13px; }
.table-pro thead th {
    position: sticky;
    top: 0;
    z-index: 1;
    background: var(--gray-50);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: .04em;
    font-size: 11px;
    font-weight: var(--fw-semibold);
    padding: 10px 14px;
    border-bottom: 1px solid var(--border-hairline);
    text-align: left;
    white-space: nowrap;
}
.table-pro tbody td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--border-hairline);
    color: var(--text-primary);
    vertical-align: middle;
}
.table-pro tbody tr:last-child td { border-bottom: none; }
.table-pro tbody tr:hover > td { background: var(--gray-50); }
.table-pro tbody tr:nth-child(even) > td { background: rgba(241,245,249,0.4); }
.table-pro tbody tr:nth-child(even):hover > td { background: var(--gray-50); }
.table-pro select,
.table-pro input[type="text"],
.table-pro input[type="number"] {
    height: 32px;
    padding: 4px 8px;
    font-size: 13px;
    border: 1px solid var(--border-hairline);
    border-radius: var(--radius-sm);
    background: white;
    color: var(--text-primary);
    font-family: inherit;
}
.table-pro select:focus,
.table-pro input:focus {
    outline: none;
    border-color: var(--gray-400);
    box-shadow: var(--focus-ring);
}

/* ── Canonical buttons ── */
.btn-pri {
    background: var(--brand-magenta);
    color: white;
    border: 1px solid var(--brand-magenta);
    height: 36px;
    padding: 0 16px;
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: var(--fw-medium);
    font-family: inherit;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    transition: background var(--t-fast), border-color var(--t-fast);
}
.btn-pri:hover { background: #d10940; border-color: #d10940; color: white; }
.btn-pri:focus-visible { box-shadow: var(--focus-ring-brand); outline: none; }
.btn-sec {
    background: white;
    color: var(--text-primary);
    border: 1px solid var(--border-hairline);
    height: 36px;
    padding: 0 16px;
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: var(--fw-medium);
    font-family: inherit;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    transition: background var(--t-fast), border-color var(--t-fast);
}
.btn-sec:hover { background: var(--gray-50); border-color: var(--gray-300); color: var(--text-primary); }
.btn-sec:focus-visible { box-shadow: var(--focus-ring); outline: none; }
.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: none;
    height: 36px;
    padding: 0 10px;
    border-radius: var(--radius-md);
    font-size: 13px;
    font-family: inherit;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    transition: background var(--t-fast), color var(--t-fast);
}
.btn-ghost:hover { background: var(--gray-100); color: var(--text-primary); }
.btn-ghost:focus-visible { box-shadow: var(--focus-ring); outline: none; }

/* ── Global keyboard focus ring — neutral (not brand magenta) ── */
*:focus-visible {
    outline: 2px solid var(--gray-400);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* Chart containers — prevents layout jump while ApexCharts hydrates */
.chart-container {
    position: relative;
    min-height: 280px;
}
.chart-skeleton {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-50);
    border-radius: inherit;
    pointer-events: none;
    transition: opacity 0.25s ease;
    z-index: 1;
}
.chart-container.chart-ready .chart-skeleton {
    opacity: 0;
    pointer-events: none;
}

/* Scroll-progress bar (added via JS to long HR pages) */
#scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--brand-magenta);
    z-index: 9999;
    transition: width 0.1s linear;
    pointer-events: none;
}

/* ── Settings page — left-nav + right-form layout ── */
.settings-shell {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 32px;
    align-items: start;
}
@media (max-width: 900px) { .settings-shell { grid-template-columns: 1fr; gap: 16px; } }
.settings-nav {
    position: sticky;
    top: 80px;
    background: var(--surface-card);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    padding: 8px;
}
.settings-nav__label {
    font-size: 10px;
    font-weight: var(--fw-semibold);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .08em;
    padding: 8px 10px 4px;
    display: block;
}
.settings-nav__link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    margin-bottom: 1px;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: var(--fw-medium);
    border-left: 2px solid transparent;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: background var(--t-fast), color var(--t-fast);
}
.settings-nav__link:hover { background: var(--gray-100); color: var(--text-primary); }
.settings-nav__link.is-active {
    background: var(--brand-50);
    color: var(--brand-500);
    border-left-color: var(--brand-500);
    font-weight: var(--fw-semibold);
}
.settings-form { min-width: 0; }
.settings-section { margin-bottom: 32px; }
.settings-section__header {
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-hairline);
}
.settings-section__title {
    font-size: var(--font-h3);
    font-weight: var(--fw-semibold);
    color: var(--text-primary);
    margin: 0 0 4px;
}
.settings-section__desc {
    font-size: var(--font-meta);
    color: var(--text-secondary);
    margin: 0;
}

/* ── Decision Support — side filter rail layout ── */
.decision-shell {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 24px;
    align-items: start;
}
@media (max-width: 1024px) { .decision-shell { grid-template-columns: 1fr; } }
.decision-rail {
    position: sticky;
    top: 80px;
    background: var(--surface-card);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    overflow: hidden;
}
.decision-rail__header {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-hairline);
    font-size: 13px;
    font-weight: var(--fw-semibold);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.decision-rail__body { padding: 8px; }
.decision-rail__group { padding: 8px 0; border-bottom: 1px solid var(--border-hairline); }
.decision-rail__group:last-child { border-bottom: none; padding-bottom: 0; }
.decision-rail__label {
    font-size: 10px;
    font-weight: var(--fw-semibold);
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--text-muted);
    padding: 4px 8px 6px;
    display: block;
}
.decision-rail__option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 8px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--text-primary);
    cursor: pointer;
    transition: background var(--t-fast);
    user-select: none;
}
.decision-rail__option:hover { background: var(--gray-100); }
.decision-rail__option input[type="checkbox"] { accent-color: var(--brand-500); width: 14px; height: 14px; cursor: pointer; flex-shrink: 0; }
.decision-rail__option label { cursor: pointer; flex: 1; }
.decision-rail__chip {
    display: inline-flex;
    align-items: center;
    padding: 1px 7px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: var(--fw-semibold);
    margin-left: auto;
}
.decision-rail__footer { padding: 10px 8px 8px; }

/* ── Info tip icon (hover tooltip helper) ── */
.info-tip {
    display: inline-flex;
    align-items: center;
    margin-left: 6px;
    color: var(--text-secondary);
    font-size: 13px;
    cursor: help;
    transition: color var(--t-fast);
    vertical-align: middle;
}
.info-tip:hover, .info-tip:focus { color: var(--brand-500); outline: none; }

/* ── Page guide (dismissible instruction banner) ── */
.page-guide {
    background: var(--brand-50, #FFF1F5);
    border: 1px solid rgba(237,10,71,.15);
    border-left: 3px solid var(--brand-500);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    margin-bottom: 20px;
    display: flex;
    gap: 12px;
    align-items: flex-start;
}
.page-guide__icon { color: var(--brand-500); font-size: 16px; flex-shrink: 0; margin-top: 2px; }
.page-guide__body { flex: 1; min-width: 0; }
.page-guide__title { font-size: 13px; font-weight: var(--fw-semibold); color: var(--text-primary); margin-bottom: 6px; }
.page-guide__steps {
    list-style: none; margin: 0; padding: 0;
    display: flex; flex-wrap: wrap; gap: 3px 0;
}
.page-guide__steps li {
    width: 100%;
    font-size: 12px; color: var(--text-secondary); line-height: 1.6;
    padding-left: 14px; position: relative;
}
.page-guide__steps li::before { content: "→"; position: absolute; left: 0; color: var(--brand-500); font-size: 11px; }
.page-guide__dismiss {
    flex-shrink: 0; background: none; border: 1px solid rgba(237,10,71,.25);
    color: var(--brand-500); font-size: 11px; font-weight: var(--fw-semibold);
    cursor: pointer; padding: 4px 10px; border-radius: 999px;
    transition: background var(--t-fast), color var(--t-fast);
    white-space: nowrap; align-self: center;
}
.page-guide__dismiss:hover { background: var(--brand-500); color: #fff; }
.page-guide-toggle {
    display: inline-flex; align-items: center;
    color: var(--gray-400); font-size: 18px;
    cursor: pointer; margin-left: 8px; vertical-align: middle;
    transition: color var(--t-fast);
    flex-shrink: 0;
}
.page-guide-toggle:hover { color: var(--brand-500); }

/* ── Collapsible filter rail ── */
.decision-shell { transition: grid-template-columns 0.25s ease; }
.decision-shell.rail-collapsed { grid-template-columns: 48px 1fr; }
.decision-rail__toggle {
    background: none; border: none; padding: 0; cursor: pointer;
    color: var(--text-secondary); line-height: 1;
    display: flex; align-items: center;
    transition: color var(--t-fast);
}
.decision-rail__toggle:hover { color: var(--text-primary); }
/* collapsed state */
.rail-collapsed .decision-rail__body { display: none; }
.rail-collapsed .decision-rail__header-text { display: none; }
.rail-collapsed .decision-rail__header { justify-content: center; padding: 14px 0; flex-direction: column; gap: 10px; }
.rail-collapsed .decision-rail__toggle i { transform: rotate(180deg); }
/* active filter summary pills shown in collapsed header */
.rail-collapsed .filter-summary { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.filter-summary { display: none; }
.filter-summary__pill {
    width: 32px; height: 32px;
    border-radius: 50%;
    background: var(--brand-50, #FFF1F5);
    border: 1px solid var(--brand-500);
    display: flex; align-items: center; justify-content: center;
    font-size: 10px; font-weight: var(--fw-semibold);
    color: var(--brand-500);
    cursor: default;
    position: relative;
}
.filter-summary__pill[title]:hover::after {
    content: attr(title);
    position: absolute;
    left: calc(100% + 8px);
    top: 50%; transform: translateY(-50%);
    background: var(--gray-900, #0f172a);
    color: #fff;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    white-space: nowrap;
    z-index: 100;
    pointer-events: none;
}