:root {
  --bg: #0e1726;
  --panel: #16233a;
  --panel-2: #1d2c47;
  --border: rgba(148, 163, 184, 0.18);
  --text: #e2e8f0;
  --muted: #94a3b8;
  --primary: #3b82f6;
  --danger: #ef4444;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}

.brand { font-weight: 800; letter-spacing: 0.02em; }

.tenant-chip {
  margin-left: auto;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  font-size: 13px;
  color: var(--muted);
}

.nav {
  display: flex;
  gap: 6px;
  padding: 10px 20px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.nav-link {
  color: var(--muted);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 14px;
}

.nav-link.active {
  background: var(--primary);
  color: #ffffff;
}

.content { padding: 24px 20px; max-width: 960px; margin: 0 auto; }

h1, h2 { font-weight: 700; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.hidden { display: none !important; }

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin: 16px 0;
}

.info-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.info-label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; }
.info-value { font-weight: 700; word-break: break-word; }
/* Owner Home KPI MVP: small caption under the value (e.g. «Предварительная оценка»). */
.info-caption { font-size: 11px; line-height: 1.35; }

.login-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.login-card {
  width: 100%;
  max-width: 420px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 22px 20px;
}

.login-title { margin: 0 0 6px; font-size: 20px; }
.login-subtitle { margin: 0 0 18px; color: var(--muted); font-size: 13px; }

.field-label { display: block; margin: 12px 0 6px; color: var(--muted); font-size: 13px; }

.field-input {
  width: 100%;
  padding: 11px 13px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  font-size: 15px;
  outline: none;
}

.field-input:focus { border-color: var(--primary); }
.code-input { letter-spacing: 6px; text-align: center; font-size: 20px; }

.btn {
  border: none;
  border-radius: 10px;
  padding: 11px 16px;
  font-size: 15px;
  cursor: pointer;
  transition: filter 0.15s ease;
}

.btn:hover:not([disabled]) { filter: brightness(1.08); }
.btn[disabled] { opacity: 0.55; cursor: default; }

.btn-primary { background: var(--primary); color: #ffffff; width: 100%; margin-top: 14px; }
.btn-secondary { background: var(--panel-2); color: var(--text); border: 1px solid var(--border); }
.btn-block { display: block; width: 100%; }

.divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 16px 0 4px;
  color: var(--muted);
  font-size: 12px;
}

.divider::before,
.divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}

.message { min-height: 18px; margin: 12px 0 0; font-size: 13px; color: var(--text); }
.message.error { color: var(--danger); }

/* =========================================================
 * Admin → Payments list (A-2)
 * ========================================================= */

.payments-page { margin-top: 14px; }

.payment-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 4px;
}

.payment-filter {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 7px 14px;
  font-size: 13px;
  background: var(--panel);
  color: var(--muted);
  cursor: pointer;
}

.payment-filter:hover { color: var(--text); }

.payment-filter.is-active {
  background: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
}

.payment-filter:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.payments-retry { margin-top: 10px; }

.payments-table-wrap {
  margin-top: 14px;
  overflow-x: auto; /* horizontal scroll lives inside this container only */
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.payments-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  font-size: 14px;
}

.payments-table th,
.payments-table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  vertical-align: middle;
}

.payments-table thead th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
}

.payments-table tbody tr:last-child td { border-bottom: none; }

.payment-tx-hash {
  font-family: Consolas, "Courier New", monospace;
  font-size: 13px;
  color: var(--muted);
}

.payment-status {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
}

.payment-status--created { color: var(--muted); }
.payment-status--awaiting-payment { color: #fbbf24; border-color: rgba(251, 191, 36, 0.45); }
.payment-status--hash-submitted { color: #60a5fa; border-color: rgba(96, 165, 250, 0.45); }
.payment-status--verifying { color: #818cf8; border-color: rgba(129, 140, 248, 0.45); }
.payment-status--manual-review { color: #fbbf24; border-color: rgba(251, 191, 36, 0.45); }
.payment-status--confirmed { color: #34d399; border-color: rgba(52, 211, 153, 0.5); }
.payment-status--rejected { color: var(--danger); border-color: rgba(239, 68, 68, 0.5); }
.payment-status--expired { color: var(--muted); }
.payment-status--unknown { color: var(--muted); }

.payments-pager {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
}

.payments-pager .btn { padding: 8px 14px; font-size: 13px; }

.payments-empty { margin-top: 12px; }
.payments-error { color: var(--danger); }

/* =========================================================
 * Admin → Payments detail + operator actions (A-3)
 * ========================================================= */

.payment-open {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 4px 10px;
  font-size: 13px;
  background: var(--panel-2);
  color: var(--text);
  cursor: pointer;
}

.payment-open:hover:not([disabled]) { border-color: var(--primary); }
.payment-open:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.payment-open[disabled] { opacity: 0.55; cursor: default; }

.payment-created-date { display: block; margin-top: 4px; color: var(--muted); font-size: 12px; }

.payment-detail {
  margin-top: 16px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
}

.payment-detail-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.payment-detail-header h3 { margin: 0; }

.payment-detail-card {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  margin-top: 12px;
}

.payment-detail-card:first-child { margin-top: 0; }

.payment-detail-card-title {
  margin: 0 0 10px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  font-weight: 600;
}

.payment-detail-section { margin-top: 0; }

.payment-detail-section-title {
  display: none; /* titles are now in card headers */
}

.payment-detail-item {
  display: flex;
  gap: 10px;
  padding: 4px 0;
  font-size: 14px;
  word-break: break-word;
}

.payment-detail-label { flex: 0 0 160px; color: var(--muted); }
.payment-detail-value { flex: 1; min-width: 0; }

.payment-detail-value-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.payment-mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; word-break: break-all; overflow-wrap: break-word; max-width: 100%; }
.payment-copy { border: 1px solid var(--border); border-radius: 6px; padding: 2px 8px; font-size: 12px; background: var(--panel-2); color: var(--text); cursor: pointer; }
.payment-copy[disabled] { opacity: 0.55; cursor: default; }
.payment-copy:focus-visible { outline: 2px solid var(--primary); outline-offset: 1px; }
.payment-explorer-link {
  display: inline-block;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2px 8px;
  font-size: 12px;
  background: var(--panel-2);
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
}
.payment-explorer-link:hover { border-color: var(--primary); }
.payment-explorer-link:focus-visible { outline: 2px solid var(--primary); outline-offset: 1px; }

.payment-detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.payment-detail-card .payment-detail-actions { margin-top: 12px; }

.btn-danger { background: var(--danger); color: #ffffff; border: none; }

.payment-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(6, 11, 20, 0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  z-index: 50; /* above dashboard content */
}

.payment-modal-backdrop[hidden] {
  display: none;
}

/* Slice 1 — VIP overrides (owner-only). Reuses the payment-modal layout. */
.vip-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(6, 11, 20, 0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  z-index: 50;
}
.vip-modal-backdrop[hidden] { display: none; }
.vip-modal {
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
}
.vip-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.vip-modal-header h3 { margin: 0; }
.vip-modal-body { margin-top: 12px; display: flex; flex-direction: column; gap: 8px; }
.vip-modal-footer {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 14px;
}
.vip-modal-error { color: var(--danger); }
.vip-reason-input { resize: vertical; min-height: 60px; }
.vip-revoke-btn { padding: 4px 10px; font-size: 12px; }
.vip-error { color: var(--danger); }
.vip-table-wrap { overflow-x: auto; }
.vip-table { width: 100%; border-collapse: collapse; margin-top: 8px; }
.vip-table th, .vip-table td {
  text-align: left;
  padding: 6px 8px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}

/* Slice 3 — Promo codes (owner-only free_plan activation). Reuses the
   payment-modal layout for the deactivate dialog. */
.promos-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(6, 11, 20, 0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  z-index: 50;
}
.promos-modal-backdrop[hidden] { display: none; }
.promos-modal {
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
}
.promos-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.promos-modal-header h3 { margin: 0; }
.promos-modal-body { margin-top: 12px; display: flex; flex-direction: column; gap: 8px; }
.promos-modal-footer {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 14px;
}
.promos-modal-error { color: var(--danger); }
.promos-reason-input { resize: vertical; min-height: 60px; }
.promos-deactivate-btn { padding: 4px 10px; font-size: 12px; }
.promos-history-btn { padding: 4px 10px; font-size: 12px; margin-right: 4px; }
.promos-scope { border: 1px solid var(--border); border-radius: 8px; padding: 8px 12px; margin: 0 0 12px; display: flex; gap: 16px; flex-wrap: wrap; }
.promos-scope legend { padding: 0 6px; }
.promos-scope-option { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.promos-row { margin-bottom: 8px; }
.promos-error { color: var(--danger); }
.promos-table-wrap { overflow-x: auto; }
.promos-table { width: 100%; border-collapse: collapse; margin-top: 8px; }
.promos-table th, .promos-table td {
  text-align: left;
  padding: 6px 8px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}

.payment-modal {
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
}

.payment-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.payment-modal-header h3 { margin: 0; }

.payment-modal-close { padding: 6px 12px; line-height: 1; }

.payment-modal-body { margin-top: 10px; }

.payment-modal-info-line { margin: 8px 0; font-size: 14px; word-break: break-word; }

.payment-checklist {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  margin: 12px 0 0;
  font-size: 13px;
  cursor: pointer;
}

.payment-checklist input { margin-top: 2px; }
.payment-checklist input:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

.payment-reason-input { resize: vertical; min-height: 70px; }

.payment-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 16px;
}

.payment-modal-submit { background: var(--primary); color: #ffffff; }

.payment-modal-warning {
  margin: 10px 0 0;
  padding: 10px 12px;
  border: 1px solid rgba(239, 68, 68, 0.5);
  border-radius: 10px;
  background: rgba(239, 68, 68, 0.08);
  color: var(--danger);
  font-size: 13px;
  font-weight: 600;
}

.payment-modal-error { color: var(--danger); }

/* =========================================================
 * Admin → Staff access (S-4)
 * ========================================================= */

.staff-form { max-width: 480px; margin-top: 6px; }

.staff-submit {
  width: auto;
  margin-top: 14px;
  background: var(--primary);
  color: #ffffff;
}

.staff-retry { margin-top: 10px; }

.staff-table-wrap {
  margin-top: 16px;
  overflow-x: auto; /* horizontal scroll lives inside this container only */
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.staff-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 14px;
}

.staff-table th,
.staff-table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  vertical-align: middle;
}

.staff-table thead th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
}

.staff-table tbody tr:last-child td { border-bottom: none; }

.staff-email { word-break: break-all; white-space: normal; }

.staff-verified--yes { color: #34d399; font-weight: 600; }

.staff-revoke {
  border: 1px solid rgba(239, 68, 68, 0.5);
  border-radius: 8px;
  padding: 4px 10px;
  font-size: 13px;
  background: transparent;
  color: var(--danger);
  cursor: pointer;
}

.staff-revoke:hover:not([disabled]) { background: rgba(239, 68, 68, 0.08); }
.staff-revoke:focus-visible { outline: 2px solid var(--danger); outline-offset: 2px; }
.staff-revoke[disabled] { opacity: 0.55; cursor: default; }

.message.success { color: #34d399; }

/* Tenant selector (compact, inside topbar) */
.tenant-selector {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 13px;
  max-width: 220px;
  cursor: pointer;
}

.tenant-selector:disabled { opacity: 0.55; cursor: default; }

.tenant-selector:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Section unavailable placeholder (unified mode, no business routes) */
.section-unavailable {
  color: var(--muted);
  font-size: 14px;
  margin-top: 12px;
  padding: 16px;
  text-align: center;
  border: 1px dashed var(--border);
  border-radius: 12px;
}

/* Dashboard error state (session probe failure) */
.page-error {
  margin-top: 14px;
  padding: 12px 16px;
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 10px;
  color: var(--danger);
  font-size: 14px;
}