:root {
  --bg: #f6f7f3;
  --surface: #ffffff;
  --surface-soft: #eef3ef;
  --ink: #141821;
  --ink-soft: #2d3440;
  --muted: #667085;
  --line: rgba(20, 24, 33, .12);
  --line-strong: rgba(20, 24, 33, .2);
  --accent: #ee2e4e;
  --accent-dark: #b81431;
  --green: #15956c;
  --blue: #2563eb;
  --amber: #d58a00;
  --danger: #d92d20;
  --shadow: 0 22px 70px rgba(20, 24, 33, .14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

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

button,
input,
select {
  font: inherit;
}

.admin-header {
  position: sticky;
  z-index: 20;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 72px;
  padding: 14px 56px;
  border-bottom: 1px solid rgba(20, 24, 33, .08);
  background: rgba(246, 247, 243, .9);
  backdrop-filter: blur(18px);
}

.brand,
.admin-nav,
.admin-api-tools {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  min-width: 0;
  font-weight: 900;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  font-size: 12px;
  font-weight: 950;
}

.admin-nav {
  gap: 22px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 780;
}

.admin-nav a:hover,
.admin-nav a:focus-visible {
  color: var(--accent-dark);
}

.admin-api-tools {
  gap: 8px;
  min-width: 0;
}

.admin-api-tools span {
  max-width: 170px;
  overflow: hidden;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, .72);
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-api-tools span[data-connected="true"] {
  border-color: rgba(21, 149, 108, .28);
  color: var(--green);
}

.admin-shell {
  display: grid;
  gap: 20px;
  width: min(1440px, 100%);
  margin: 0 auto;
  padding: clamp(22px, 4vw, 46px);
}

.admin-hero,
.admin-section,
.operations-card,
.event-log-wrap,
.settings-form {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.admin-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, .55fr);
  gap: 20px;
  align-items: stretch;
  padding: clamp(24px, 5vw, 52px);
  box-shadow: var(--shadow);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
}

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

h1 {
  max-width: 780px;
  margin-bottom: 16px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.04;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 12px;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.08;
  letter-spacing: 0;
}

.admin-hero p,
.section-head p,
.form-status,
.empty-state,
.connection-grid p {
  color: var(--muted);
  line-height: 1.6;
}

.admin-kpis,
.risk-grid,
.action-queue,
.event-log,
.plan-list {
  display: grid;
  gap: 10px;
}

.kpi-card,
.risk-card,
.plan-option,
.callback-grid span,
.queue-item,
.event-row {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fbff;
}

.kpi-card {
  display: grid;
  gap: 6px;
  min-height: 78px;
  padding: 14px;
}

.kpi-card small,
.risk-card small,
.callback-grid small {
  color: var(--muted);
  font-weight: 820;
}

.kpi-card b {
  font-size: 24px;
}

.admin-section {
  display: grid;
  gap: 16px;
  padding: 24px;
}

.section-head {
  max-width: 820px;
}

.toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(180px, .25fr);
  gap: 12px;
}

.toolbar label,
.settings-form label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
}

.toolbar input,
.toolbar select,
.settings-form input,
.settings-form select {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
}

table {
  width: 100%;
  min-width: 980px;
  border-collapse: collapse;
  background: #fff;
}

th,
td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

tr:last-child td {
  border-bottom: 0;
}

.status-badge {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 5px 8px;
  border-radius: 8px;
  background: rgba(21, 149, 108, .1);
  color: var(--green);
  font-size: 12px;
  font-weight: 950;
}

.status-badge.trialing {
  background: rgba(37, 99, 235, .1);
  color: var(--blue);
}

.status-badge.past_due {
  background: rgba(213, 138, 0, .12);
  color: var(--amber);
}

.status-badge.cancelled {
  background: rgba(217, 45, 32, .1);
  color: var(--danger);
}

.row-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 7px 10px;
  border: 1px solid rgba(238, 46, 78, .28);
  border-radius: 8px;
  background: #fff;
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 900;
  cursor: pointer;
  white-space: nowrap;
}

.operations-grid {
  display: grid;
  grid-template-columns: minmax(260px, .42fr) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.operations-card,
.event-log-wrap {
  display: grid;
  gap: 12px;
  padding: 18px;
  background: #f8fbff;
}

.operations-card h3,
.event-log-head h3 {
  margin: 0;
  font-size: 20px;
}

.risk-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.risk-card {
  display: grid;
  gap: 6px;
  min-height: 78px;
  padding: 12px;
  background: #fff;
}

.risk-card b {
  font-size: 26px;
}

.risk-card.past_due b {
  color: var(--amber);
}

.risk-card.cancelled b {
  color: var(--danger);
}

.risk-card.trialing b {
  color: var(--blue);
}

.queue-item,
.event-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  min-height: 58px;
  padding: 12px;
  background: #fff;
}

.queue-item span,
.event-row {
  min-width: 0;
}

.queue-item small,
.event-row small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.event-log-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.plan-admin-grid {
  display: grid;
  grid-template-columns: minmax(260px, .42fr) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.plan-option {
  display: grid;
  gap: 6px;
  min-height: 86px;
  padding: 14px;
  text-align: left;
  cursor: pointer;
}

.plan-option.active {
  border-color: rgba(238, 46, 78, .36);
  background: #fff4f6;
}

.plan-option strong {
  font-size: 18px;
}

.plan-option span {
  color: var(--muted);
  font-size: 13px;
}

.settings-form {
  display: grid;
  gap: 14px;
  padding: 18px;
  background: #f8fbff;
}

.form-grid,
.callback-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.switch-row {
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
}

.switch-row input {
  width: 18px;
  min-height: 18px;
}

.callback-grid {
  grid-template-columns: 1fr;
}

.callback-grid span {
  display: grid;
  gap: 5px;
  padding: 12px;
  background: #fff;
}

.callback-grid small {
  font-size: 12px;
}

.callback-grid b {
  overflow-wrap: anywhere;
  font-size: 13px;
}

.primary-button,
.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  min-width: 0;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 900;
  cursor: pointer;
  transition: background .18s ease, border-color .18s ease, color .18s ease;
}

.primary-button {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.primary-button:hover,
.primary-button:focus-visible {
  border-color: var(--accent-dark);
  background: var(--accent-dark);
}

.ghost-button {
  background: #fff;
  color: var(--ink);
}

.ghost-button:hover,
.row-action:hover {
  border-color: var(--line-strong);
  background: #f8fbff;
}

.ghost-button.compact {
  min-height: 36px;
  padding: 7px 10px;
  font-size: 12px;
}

.form-status {
  min-height: 24px;
  margin: 0;
  color: var(--muted);
  font-weight: 800;
}

button:focus-visible,
a:focus-visible,
input:focus,
select:focus {
  outline: 3px solid rgba(238, 46, 78, .24);
  outline-offset: 3px;
}

@media (max-width: 1080px) {
  .admin-header {
    padding-right: 28px;
    padding-left: 28px;
  }

  .admin-nav {
    gap: 14px;
  }
}

@media (max-width: 900px) {
  .admin-nav {
    display: none;
  }

  .admin-api-tools {
    margin-left: auto;
  }

  .admin-hero,
  .toolbar,
  .operations-grid,
  .plan-admin-grid,
  .form-grid,
  .risk-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .admin-header {
    align-items: flex-start;
    flex-direction: column;
    min-height: 64px;
    padding: 12px 14px;
  }

  .admin-api-tools {
    width: 100%;
  }

  .admin-api-tools span {
    flex: 1;
    max-width: none;
  }

  .brand span:last-child {
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .admin-shell {
    padding: 14px;
  }

  .admin-hero,
  .admin-section {
    padding: 18px;
  }

  .ghost-button,
  .primary-button {
    width: 100%;
  }

  .admin-api-tools .ghost-button {
    width: auto;
  }

  .queue-item,
  .event-row,
  .event-log-head {
    grid-template-columns: 1fr;
  }
}