:root {
  color-scheme: light;
  --ink: #08265c;
  --muted: #5f73a2;
  --line: #d8e5f7;
  --soft: #f4f8ff;
  --blue: #2d6df6;
  --sky: #18b6d8;
  --green: #20bf7b;
  --amber: #f4b331;
  --navy: #092a63;
  --danger: #db3045;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 0%, rgba(45, 109, 246, .08), transparent 28rem),
    linear-gradient(180deg, #fbfdff 0%, #f6faff 100%);
}
a { color: var(--blue); text-decoration: none; font-weight: 700; }
.topbar {
  min-height: 68px;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 0 28px;
  border-bottom: 1px solid var(--line);
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  color: var(--ink);
}
.brand-mark {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  color: #fff;
  font-size: 12px;
  letter-spacing: .08em;
  background: linear-gradient(135deg, var(--sky), var(--blue) 58%, var(--green));
  box-shadow: 0 12px 24px rgba(45, 109, 246, .22);
}
nav { display: flex; gap: 18px; flex: 1; }
nav.public-nav {
  justify-content: flex-end;
}
nav a {
  padding: 9px 10px;
  border-radius: 12px;
}
nav a:hover {
  background: var(--soft);
}
.topbar form { margin-left: auto; }
.shell { max-width: 1280px; margin: 0 auto; padding: 32px; }
.hero, .panel, .card, .login-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: 0 18px 44px rgba(8, 38, 92, .08);
}
.hero {
  padding: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
  overflow: hidden;
  position: relative;
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto -7% -80% auto;
  width: 420px;
  height: 260px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(45, 109, 246, .16), transparent 68%);
  pointer-events: none;
}
.eyebrow {
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: .22em;
  color: #8095c1;
  font-weight: 900;
  font-size: 13px;
}
h1, h2 { margin: 0 0 10px; color: var(--ink); }
p { color: var(--muted); line-height: 1.55; }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-bottom: 22px; }
.card { padding: 22px; }
.card span { display: block; color: var(--muted); font-weight: 700; }
.card strong { display: block; font-size: 34px; margin-top: 8px; }
.card small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
}
.stat {
  min-height: 150px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.panel { padding: 22px; margin-bottom: 22px; }
.panel.narrow, .login-card { max-width: 760px; }
.panel-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.login-card { margin: 8vh auto; padding: 32px; }
.stack { display: grid; gap: 16px; }
label { display: grid; gap: 7px; font-weight: 800; color: var(--muted); }
input, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 13px 14px;
  color: var(--ink);
  font: inherit;
  background: #fff;
}
textarea { resize: vertical; }
small, .muted { color: var(--muted); }
fieldset {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
}
legend { font-weight: 900; color: var(--ink); }
.checkbox { display: flex; align-items: center; gap: 10px; }
.checkbox input { width: auto; }
button, .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 14px;
  padding: 13px 18px;
  background: var(--blue);
  color: white;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(45, 109, 246, .18);
}
.button.secondary, .ghost {
  border: 1px solid var(--line);
  background: var(--soft);
  color: var(--ink);
  box-shadow: none;
}
.compact {
  padding: 10px 14px;
}
table { width: 100%; border-collapse: collapse; }
th, td { padding: 13px 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { color: #6f83b3; text-transform: uppercase; letter-spacing: .12em; font-size: 12px; }
code {
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 2px 6px;
}
.alert { padding: 12px 14px; border-radius: 12px; font-weight: 800; }
.alert.error { background: #fff0f2; color: var(--danger); border: 1px solid #ffc8d0; }
.legal-hero {
  max-width: 960px;
}
.legal-page {
  max-width: 960px;
}
.legal-page h2 {
  margin-top: 26px;
}
.legal-page li {
  color: var(--muted);
  line-height: 1.6;
  margin: 6px 0;
}
.provider-help-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 22px;
}
.guide-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(180deg, #fff, #f8fbff);
}
.setup-guide {
  border-left: 5px solid var(--blue);
}
.steps {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding-left: 22px;
  color: var(--muted);
}
.steps li {
  padding-left: 6px;
  line-height: 1.55;
}
.steps strong {
  color: var(--ink);
}
.provider-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.provider-card {
  display: flex;
  flex-direction: column;
}
.provider-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}
.status-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 7px 10px;
  font-size: 12px;
  font-weight: 900;
}
.status-pill.ok {
  background: #e8fbf2;
  color: #087a49;
}
.muted-pill {
  background: var(--soft);
  color: var(--muted);
}
.hint {
  min-height: 72px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--soft);
}

@media (max-width: 840px) {
  .topbar, .hero, .panel-head { align-items: stretch; flex-direction: column; }
  nav { flex-wrap: wrap; }
  .grid, .provider-grid, .provider-help-grid { grid-template-columns: 1fr; }
  .shell { padding: 18px; }
}