:root {
  --bg: #f5f1ea;
  --surface: #fffdf8;
  --surface-strong: #ffffff;
  --text: #14110f;
  --muted: #62554a;
  --line: #e4d8c7;
  --accent: #1f5f5b;
  --accent-strong: #0f3d3b;
  --accent-soft: #dff0ee;
  --danger: #b4412d;
  --danger-soft: #fde7e2;
  --success: #1f7a56;
  --success-soft: #dff6eb;
  --shadow: 0 18px 44px rgba(20, 17, 15, 0.08);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(31, 95, 91, 0.08), transparent 30%),
    linear-gradient(180deg, #f7f3ee 0%, #f1ebe3 100%);
  color: var(--text);
}

.shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 64px;
}

.landing,
.tenant-placeholder,
.auth-page,
.dashboard {
  display: grid;
  gap: 24px;
}

.hero,
.tenant-placeholder,
.auth-card,
.panel,
.stat-card {
  background: rgba(255, 253, 248, 0.9);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(228, 216, 199, 0.8);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero,
.tenant-placeholder {
  padding: 48px;
}

.hero h1,
.tenant-placeholder h1,
.auth-card h1,
.dashboard h1 {
  margin: 0;
  font-size: clamp(34px, 5vw, 56px);
  line-height: 0.98;
  letter-spacing: -0.04em;
  max-width: 10ch;
}

.hero-copy,
.muted,
.tenant-placeholder p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent);
}

.hero-actions,
.dashboard-header__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 14px;
  border: 1px solid transparent;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

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

.btn-primary:hover {
  background: var(--accent-strong);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.72);
  border-color: var(--line);
  color: var(--text);
}

.btn-danger {
  background: transparent;
  border-color: rgba(180, 65, 45, 0.22);
  color: var(--danger);
}

.btn-danger:hover {
  background: var(--danger-soft);
}

.btn-small {
  min-height: 38px;
  padding: 0 14px;
  font-size: 14px;
}

.stack {
  display: grid;
  gap: 16px;
}

.field {
  display: grid;
  gap: 8px;
}

.field span {
  font-size: 13px;
  font-weight: 700;
  color: var(--muted);
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 13px 15px;
  font: inherit;
  background: var(--surface-strong);
  color: var(--text);
}

input:focus,
textarea:focus,
select:focus {
  outline: 2px solid rgba(31, 95, 91, 0.18);
  border-color: var(--accent);
}

.auth-page {
  place-items: center;
  min-height: calc(100vh - 96px);
}

.auth-card {
  width: min(520px, 100%);
  padding: 36px;
}

.alert {
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid transparent;
  font-size: 14px;
}

.alert-error {
  background: var(--danger-soft);
  border-color: rgba(180, 65, 45, 0.2);
  color: var(--danger);
}

.alert-success {
  background: var(--success-soft);
  border-color: rgba(31, 122, 86, 0.16);
  color: var(--success);
}

.dashboard-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}

.dashboard-header h1 {
  max-width: none;
  font-size: clamp(30px, 4.2vw, 50px);
}

.admin-pill {
  padding: 11px 14px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-size: 14px;
  font-weight: 700;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.stat-card {
  padding: 20px 22px;
}

.stat-card__label {
  display: block;
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 8px;
}

.stat-card strong {
  font-size: 34px;
  line-height: 1;
}

.admin-grid {
  display: grid;
  grid-template-columns: minmax(320px, 400px) minmax(0, 1fr);
  gap: 18px;
}

.panel {
  padding: 28px;
}

.panel__header {
  margin-bottom: 18px;
}

.panel__header h2 {
  margin: 0 0 6px;
  font-size: 24px;
}

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

.table {
  width: 100%;
  border-collapse: collapse;
}

.table th,
.table td {
  text-align: left;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.table th {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.table-note {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.table-action {
  width: 1%;
  white-space: nowrap;
  text-align: right;
}

.status {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.status-invited {
  background: rgba(31, 95, 91, 0.12);
  color: var(--accent-strong);
}

.status-active {
  background: var(--success-soft);
  color: var(--success);
}

.status-blocked,
.status-archived {
  background: rgba(180, 65, 45, 0.12);
  color: var(--danger);
}

.empty-state {
  padding: 24px;
  border: 1px dashed var(--line);
  border-radius: 18px;
  color: var(--muted);
}

.tenant-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 28px 0 0;
}

.tenant-meta div {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid var(--line);
}

.tenant-meta dt {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 8px;
}

.tenant-meta dd {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(320px, 380px) minmax(0, 1fr);
  gap: 18px;
}

.detail-grid--bottom {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.panel-stack {
  display: grid;
  gap: 18px;
}

.field-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.entity-card {
  display: grid;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.62);
}

.entity-card__header,
.entity-card__actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.stat-card__compact {
  display: block;
  font-size: 20px;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

code {
  font-family: "JetBrains Mono", "SFMono-Regular", monospace;
  font-size: 0.95em;
}

@media (max-width: 920px) {
  .dashboard-header,
  .admin-grid,
  .stats-grid,
  .tenant-meta,
  .detail-grid,
  .detail-grid--bottom,
  .field-row {
    grid-template-columns: 1fr;
  }

  .dashboard-header {
    display: grid;
  }

  .hero,
  .tenant-placeholder,
  .auth-card,
  .panel {
    padding: 24px;
  }
}