:root {
  --bg: #f6f8fb;
  --bg-soft: #fbfcfe;
  --card: #ffffff;
  --text: #18212f;
  --muted: #5b6b82;
  --line: #dbe3ee;
  --line-strong: #c7d3e1;
  --primary: #1f4e79;
  --primary-soft: #e9f1f8;
  --success: #177245;
  --planned: #875d02;
  --danger: #9a2330;
  --shadow: 0 10px 24px rgba(17, 36, 65, 0.08);
  --radius: 18px;
  --max-width: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #f8fbff 0%, var(--bg) 100%);
}

a { color: inherit; text-decoration: none; }

.page-shell {
  width: min(100%, var(--max-width));
  margin: 0 auto;
  padding: 24px 20px 48px;
}

.page-shell--narrow {
  width: min(100%, 1280px);
}

.top-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}

.top-nav--inner {
  margin-bottom: 10px;
}

.top-nav__brand {
  font-weight: 800;
  color: var(--primary);
  letter-spacing: 0.01em;
}

.top-nav__links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  color: var(--muted);
  font-size: 0.95rem;
}

.top-nav__links a:hover,
.back-link:hover,
.inline-link:hover {
  color: var(--primary);
}

.top-nav__logout-form,
.actions__inline-form {
  margin: 0;
}

.top-nav__logout-button {
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  cursor: pointer;
}

.top-nav__logout-button:hover {
  color: var(--primary);
}

.top-nav__logout-button:focus-visible {
  outline: 2px solid rgba(31, 78, 121, 0.16);
  outline-offset: 3px;
  border-radius: 8px;
}

.hero {
  background: linear-gradient(135deg, #0f3558 0%, #1f4e79 60%, #2e638f 100%);
  color: white;
  border-radius: calc(var(--radius) + 4px);
  padding: 32px;
  box-shadow: var(--shadow);
  margin-bottom: 24px;
}

.hero__eyebrow {
  display: inline-block;
  margin-bottom: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}

.hero__title {
  margin: 0 0 8px;
  font-size: clamp(2rem, 6vw, 3rem);
  line-height: 1.05;
}

.hero__subtitle {
  margin: 0 0 14px;
  font-size: 1.2rem;
  font-weight: 600;
  color: #deecf8;
}

.hero__copy {
  max-width: 760px;
  margin: 0 0 20px;
  color: #eef6fd;
  line-height: 1.65;
}

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.badge {
  display: inline-flex;
  gap: 6px;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 0.92rem;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 22px;
}

.metric-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 18px 20px;
}

.metric-card__label {
  display: block;
  color: var(--muted);
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.metric-card__value {
  display: block;
  margin-top: 8px;
  font-size: 1.05rem;
  line-height: 1.4;
}

.metric-card__value--mono,
.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  word-break: break-all;
}

.metric-card__copy {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
}

.card {
  grid-column: span 6;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
}

.card--wide { grid-column: 1 / -1; }
.card--tight { padding: 18px; }
.card--soft { background: var(--bg-soft); }

.card h1,
.card h2,
.card h3 {
  margin-top: 0;
}

.muted { color: var(--muted); }

.list {
  margin: 0;
  padding-left: 18px;
  line-height: 1.7;
}

.list--ordered { padding-left: 20px; }

.provider-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.provider-card {
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #fbfdff;
  padding: 18px;
}

.provider-card h3 { margin-bottom: 8px; }

.status,
.status-pill {
  display: inline-flex;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.86rem;
  font-weight: 700;
}

.status {
  margin-top: 12px;
  background: #fff6df;
  color: var(--planned);
}

.status--enabled {
  background: #e7f8ef;
  color: var(--success);
}

.status--planned {
  background: #fff6df;
  color: var(--planned);
}

.status-pill {
  background: #edf4fb;
  color: var(--primary);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.actions--compact { margin-top: 12px; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 12px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: 120ms ease-in-out;
  cursor: pointer;
}

.button:hover { transform: translateY(-1px); }

.button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
}

.button--primary {
  background: var(--primary);
  color: white;
}

.button--secondary {
  background: var(--primary-soft);
  color: var(--primary);
  border-color: #cbd8e6;
}

.definition-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 18px;
  margin: 0;
}

.definition-list--single {
  grid-template-columns: 1fr;
}

.definition-list dt {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 4px;
}

.definition-list dd {
  margin: 0;
  font-weight: 600;
  word-break: break-word;
}

.footer {
  margin-top: 24px;
  color: var(--muted);
  text-align: center;
  font-size: 0.95rem;
}

.section-hero {
  margin-bottom: 18px;
}

.section-hero h1 {
  margin: 10px 0 8px;
}

.back-link {
  color: var(--primary);
  font-weight: 600;
}

.search-form,
.stripe-form {
  margin-top: 4px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.form-grid__full { grid-column: 1 / -1; }

label span {
  display: block;
  margin-bottom: 8px;
  font-size: 0.92rem;
  color: var(--muted);
}

input,
select {
  width: 100%;
  border-radius: 12px;
  border: 1px solid #cfd9e5;
  padding: 11px 12px;
  font: inherit;
  background: white;
}

input:focus,
select:focus {
  outline: 2px solid rgba(31, 78, 121, 0.16);
  border-color: var(--primary);
}

.table-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}

.table-scroll { overflow-x: auto; }

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.data-table th,
.data-table td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.data-table thead th {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  background: #f8fbff;
}

.inline-link {
  color: var(--primary);
  font-weight: 600;
}

.empty-state {
  border: 1px dashed #cfd9e5;
  background: #fbfdff;
  border-radius: 14px;
  padding: 18px;
}

.detail-grid,
.detail-summary-grid,
.ops-action-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.detail-summary-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 18px;
}

.alert {
  border-radius: 14px;
  padding: 14px 16px;
  margin-bottom: 16px;
  border: 1px solid var(--line);
}

.alert--success {
  background: #e9f7ef;
  color: var(--success);
}

.alert--error {
  background: #fff2f2;
  color: var(--danger);
  border-color: #f3c7cd;
}

.alert--info {
  background: #eef5fc;
  color: var(--primary);
}

.alert--warning {
  background: #fff8e6;
  color: var(--planned);
  border-color: #f1d89a;
}

.checkbox-field {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.45;
}

.checkbox-field input[type="checkbox"] {
  width: auto;
  margin-top: 3px;
  flex: 0 0 auto;
}

.field-error {
  margin: 8px 0 0;
  color: var(--danger);
  font-size: 0.92rem;
}

.validation-summary {
  margin-top: 16px;
  padding: 12px 14px;
  border: 1px dashed #d5deea;
  border-radius: 12px;
  background: #fbfdff;
}

.stripe-element-shell {
  padding: 18px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #fbfdff;
}

.stripe-message {
  min-height: 24px;
  margin: 14px 0 0;
  color: var(--muted);
}

.stripe-message--error { color: var(--danger); }

@media (max-width: 980px) {
  .metrics-grid,
  .detail-summary-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .card {
    grid-column: 1 / -1;
  }

  .provider-grid,
  .definition-list,
  .detail-grid,
  .form-grid,
  .ops-action-grid {
    grid-template-columns: 1fr;
  }

  .hero { padding: 24px; }
  .top-nav { flex-direction: column; align-items: flex-start; }
}


.page-shell--auth { max-width: 760px; }
.auth-card { max-width: 760px; margin: 0 auto; }
.auth-form-grid { grid-template-columns: 1fr; }
.auth-hint-card { margin-top: 20px; }
.auth-eyebrow { background: #edf4fb; color: var(--primary); }

.form-check {
    align-items: flex-start;
    display: flex;
    gap: 0.75rem;
}

.form-check input[type="checkbox"] {
    margin-top: 0.2rem;
}

.form-check--wide {
    grid-column: 1 / -1;
}