:root {
  color-scheme: light;
  --ink: #182230;
  --muted: #667085;
  --subtle: #f8fafc;
  --surface: #ffffff;
  --canvas: #f3f5f8;
  --line: #dce2ea;
  --line-strong: #aeb8c6;
  --brand: #2647b8;
  --brand-dark: #18348f;
  --brand-soft: #eef2ff;
  --success: #087a55;
  --success-soft: #eaf8f2;
  --danger: #b42318;
  --danger-soft: #fff0ee;
  --warning: #9a6700;
  --warning-soft: #fff7dc;
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 20px;
  --shadow: 0 12px 32px rgba(26, 39, 62, .07);
  --focus: 0 0 0 3px rgba(38, 71, 184, .22);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--canvas); font: 16px/1.5 Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif; }
a { color: var(--brand); text-underline-offset: 3px; }
a:hover { color: var(--brand-dark); }
button, input, select, textarea { font: inherit; }
button, .button { display: inline-flex; min-height: 44px; align-items: center; justify-content: center; gap: 8px; border: 1px solid transparent; border-radius: var(--radius-sm); padding: 9px 16px; color: #fff; background: var(--brand); font-weight: 700; text-decoration: none; cursor: pointer; transition: background .15s, box-shadow .15s, transform .15s; }
button:hover, .button:hover { color: #fff; background: var(--brand-dark); }
button:active, .button:active { transform: translateY(1px); }
button:disabled, .button[aria-disabled="true"] { cursor: not-allowed; opacity: .5; transform: none; }
.button.secondary { color: var(--brand); border-color: #cdd6f7; background: var(--brand-soft); }
.button.secondary:hover { color: var(--brand-dark); background: #e1e7ff; }
.button.danger { background: var(--danger); }
:focus-visible { outline: none; box-shadow: var(--focus); }
.skip-link { position: fixed; z-index: 100; top: 8px; left: 8px; transform: translateY(-160%); border-radius: 6px; padding: 8px 12px; color: #fff; background: var(--brand-dark); }
.skip-link:focus { transform: none; }
.app-shell { display: grid; min-height: 100vh; grid-template-columns: 256px minmax(0, 1fr); }
.sidebar { position: sticky; top: 0; display: flex; height: 100vh; flex-direction: column; padding: 24px 18px; color: #fff; background: #152342; }
.brand-lockup { display: inline-flex; align-items: center; gap: 10px; color: inherit; font-size: 18px; font-weight: 800; text-decoration: none; }
.brand-lockup:hover { color: inherit; }
.brand-mark { display: inline-grid; width: 36px; height: 36px; place-items: center; border-radius: 10px; color: #fff; background: var(--brand); font-size: 13px; letter-spacing: .04em; }
.primary-nav { display: grid; gap: 4px; margin-top: 32px; }
.primary-nav a, .nav-button { width: 100%; min-height: 42px; justify-content: flex-start; border: 0; border-radius: 8px; padding: 9px 11px; color: #dce4f6; background: transparent; font-weight: 600; text-align: left; text-decoration: none; }
.primary-nav a:hover, .primary-nav a:focus-visible, .nav-button:hover, .nav-button:focus-visible { color: #fff; background: rgba(255,255,255,.1); }
.logout-form { margin-top: auto; }
.workspace { min-width: 0; }
.topbar { display: flex; min-height: 68px; align-items: center; justify-content: space-between; gap: 16px; border-bottom: 1px solid var(--line); padding: 12px clamp(18px, 4vw, 42px); background: var(--surface); }
.mobile-brand { display: none; font-weight: 800; }
.environment-label { color: var(--muted); font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.admin-identity { color: var(--muted); font-size: 14px; }
.account-menu { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 8px 16px; }
.content { width: min(1240px, calc(100% - 36px)); margin: 0 auto; padding: 28px 0 64px; }
.breadcrumbs { min-height: 24px; margin-bottom: 14px; color: var(--muted); font-size: 14px; }
.breadcrumbs a { color: var(--muted); }
.page-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.page-header h1 { margin-bottom: 5px; }
h1, h2, h3 { line-height: 1.2; }
h1 { margin: 0 0 12px; font-size: clamp(28px, 4vw, 42px); letter-spacing: -.025em; }
h2 { margin: 0 0 12px; font-size: 21px; }
h3 { margin: 0 0 8px; font-size: 17px; }
p { margin: 0 0 14px; }
.eyebrow { margin-bottom: 7px; color: var(--brand); font-size: 12px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.demo { display: inline-block; border: 1px solid var(--line); border-radius: 999px; padding: 5px 9px; color: var(--brand); background: var(--surface); font-size: 12px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.muted, .helptext { color: var(--muted); font-size: 14px; }
.card { border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(20px, 3vw, 30px); background: var(--surface); box-shadow: var(--shadow); }
.narrow-card { max-width: 680px; }
.card + .card, .section-gap { margin-top: 22px; }
.grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr); gap: 22px; align-items: start; }
.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.stats { display: grid; grid-template-columns: repeat(4, minmax(110px, 1fr)); gap: 14px; margin: 22px 0; }
.stat { min-height: 106px; border: 1px solid var(--line); border-radius: var(--radius); padding: 17px; background: var(--surface); }
.stat strong { display: block; margin-bottom: 4px; font-size: 28px; line-height: 1; }
.stat span { color: var(--muted); font-size: 14px; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.form-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.danger-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; border: 1px solid #f3c1bc; border-radius: var(--radius-sm); padding: 16px; background: var(--danger-soft); }
.danger-actions form { margin: 0; }
.quick-action { display: block; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; color: var(--ink); background: var(--surface); text-decoration: none; }
.quick-action:hover { border-color: #abb9ea; color: var(--ink); box-shadow: var(--shadow); }
.quick-action strong { display: block; margin-bottom: 4px; }
.quick-action span { color: var(--muted); font-size: 14px; }
label { display: block; margin: 18px 0 7px; font-weight: 700; }
input[type="text"], input[type="email"], input[type="password"], input[type="tel"], input[type="file"], input[type="datetime-local"], select, textarea { width: 100%; min-height: 46px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); padding: 10px 12px; color: var(--ink); background: #fff; }
textarea { min-height: 104px; resize: vertical; }
input:hover, select:hover, textarea:hover { border-color: #8290a4; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--brand); box-shadow: var(--focus); }
[aria-invalid="true"] { border-color: var(--danger) !important; }
.field-error, .errorlist { margin: 7px 0 0; color: var(--danger); font-size: 14px; }
.errorlist { padding-left: 20px; }
.filters { display: grid; grid-template-columns: repeat(4, minmax(140px, 1fr)); gap: 14px; align-items: end; }
.filters label { margin-top: 0; }
.filters button { margin-bottom: 0; }
.table-wrap { width: 100%; overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { border-bottom: 1px solid var(--line); padding: 12px 10px; text-align: left; vertical-align: middle; }
th { color: #475467; background: var(--subtle); font-size: 12px; letter-spacing: .025em; text-transform: uppercase; }
tbody tr:hover { background: #fafbfc; }
code { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
.status { display: inline-flex; align-items: center; border-radius: 999px; padding: 4px 9px; color: var(--brand); background: var(--brand-soft); font-size: 12px; font-weight: 800; }
.status.success { color: var(--success); background: var(--success-soft); }
.status.danger { color: var(--danger); background: var(--danger-soft); }
.status.warning { color: var(--warning); background: var(--warning-soft); }
.alert { border: 1px solid #b8e5d5; border-radius: var(--radius-sm); margin-bottom: 18px; padding: 12px 15px; color: var(--success); background: var(--success-soft); }
.alert.error { border-color: #f3c1bc; color: var(--danger); background: var(--danger-soft); }
.alert.warning { border-color: #ead48e; color: var(--warning); background: var(--warning-soft); }
.selection-toolbar, .pagination { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin: 0 0 18px; }
.pagination { margin: 18px 0; }
fieldset { border: 1px solid var(--line); border-radius: var(--radius-sm); margin: 18px 0; padding: 12px 16px; }
fieldset label { margin: 9px 0; font-weight: 600; }
.empty-state { padding: 30px; color: var(--muted); text-align: center; }
.login-page { min-height: 100vh; background: radial-gradient(circle at 20% 0, #e6eaff, transparent 34%), var(--canvas); }
.login-shell { display: grid; min-height: 100vh; place-items: center; padding: 24px; }
.login-card { width: min(440px, 100%); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(26px, 6vw, 42px); background: var(--surface); box-shadow: var(--shadow); }
.login-card .brand-lockup { margin-bottom: 32px; color: var(--ink); }
.public-page { min-height: 100vh; background: radial-gradient(circle at 85% 0, #e7ebff 0, transparent 36%), var(--canvas); }
.public-header { border-bottom: 1px solid rgba(220,226,234,.9); background: rgba(255,255,255,.82); backdrop-filter: blur(12px); }
.public-header-inner, .public-main { width: min(1080px, calc(100% - 30px)); margin: auto; }
.public-header-inner { display: flex; min-height: 70px; align-items: center; justify-content: space-between; gap: 16px; }
.public-header .brand-lockup { color: var(--ink); }
.campaign-label { color: var(--muted); font-size: 14px; }
.public-main { padding: clamp(28px, 6vw, 68px) 0; }
.public-main .layout { display: grid; grid-template-columns: minmax(0, .85fr) minmax(360px, 1.15fr); gap: clamp(24px, 5vw, 54px); align-items: center; }
.hero { padding: 12px 4px; }
.hero h1 { max-width: 620px; font-size: clamp(40px, 7vw, 72px); line-height: 1.03; }
.hero p { max-width: 570px; color: var(--muted); font-size: 17px; }
.public-main .card { border-radius: var(--radius-lg); }
.iti { width: 100%; }
.iti input[type="tel"] { padding-left: 94px; }
.check { display: grid; grid-template-columns: 22px 1fr; gap: 9px; align-items: start; margin-top: 18px; }
.check label { margin: 0; font-weight: 600; }
.check input { width: 20px; height: 20px; margin-top: 2px; }
.public-main form > button { width: 100%; margin-top: 24px; }
.center { max-width: 660px; margin: 4vh auto 0; text-align: center; }
.coupon { margin: 25px 0; border: 2px dashed #9dabdf; border-radius: var(--radius); padding: 24px 16px; background: #f6f8ff; font: 800 clamp(28px, 8vw, 48px)/1.1 ui-monospace, Consolas, monospace; overflow-wrap: anywhere; }
.phone-component + .field-error { margin-top: 8px; }
dl { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 10px 16px; margin: 0; }
dt { color: var(--muted); font-weight: 700; }
dd { margin: 0; }
@media (max-width: 980px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; padding: 16px 18px; }
  .sidebar > .brand-lockup { display: none; }
  .primary-nav { display: flex; overflow-x: auto; margin-top: 0; padding-bottom: 4px; }
  .primary-nav a { width: auto; flex: 0 0 auto; }
  .logout-form { margin: 8px 0 0; }
  .nav-button { width: auto; }
  .mobile-brand { display: inline; margin-right: 10px; }
  .card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .content { width: min(100% - 24px, 1240px); padding-top: 20px; }
  .topbar { padding: 11px 14px; }
  .page-header { flex-direction: column; }
  .grid, .public-main .layout { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .filters { grid-template-columns: 1fr; }
  .card-grid { grid-template-columns: 1fr; }
  .card { padding: 18px; }
  .public-main { padding-top: 28px; }
  .hero h1 { font-size: clamp(38px, 12vw, 58px); }
  .campaign-label { max-width: 46%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; } }