:root {
  color: #172033;
  background: #f5f7fb;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body {
  margin: 0;
}

.page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  box-sizing: border-box;
}

.card {
  width: min(420px, 100%);
  padding: 24px;
  border-radius: 20px;
  background: #ffffff;
  box-shadow: 0 20px 60px rgba(23, 32, 51, 0.12);
}

.amount {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 18px;
  border-radius: 16px;
  background: #f3f7ff;
  margin-bottom: 20px;
}

.amount strong {
  color: #f04b36;
  font-size: 32px;
}

button {
  width: 100%;
  border: 0;
  border-radius: 14px;
  padding: 15px 18px;
  color: #fff;
  background: #1677ff;
  font-size: 17px;
  font-weight: 700;
}

button:disabled {
  background: #b8c0cc;
}

.message {
  margin: 14px 0 0;
  color: #5c667a;
  text-align: center;
}

.payment-link-grid {
  display: grid;
  gap: 14px;
}

.payment-link-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px;
  border: 1px solid var(--admin-border);
  border-radius: 12px;
  background: var(--admin-surface-soft);
}

.payment-link-url {
  max-width: 720px;
  overflow-wrap: anywhere;
}

.payment-link-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.payment-link-actions a {
  text-decoration: none;
}

@media (max-width: 760px) {
  .payment-link-card {
    align-items: flex-start;
    flex-direction: column;
  }
}

.message[hidden] {
  display: none;
}

/* ==========================================================================
   Admin Dashboard
   ========================================================================== */

[v-cloak] {
  display: none;
}

.admin-body {
  --admin-bg: #f4f6fb;
  --admin-bg-grad: radial-gradient(circle at 12% 10%, #e8eefe 0%, transparent 45%),
    radial-gradient(circle at 88% 90%, #e6f8ee 0%, transparent 40%);
  --admin-surface: #ffffff;
  --admin-surface-soft: #f7f9fc;
  --admin-border: #e3e8f1;
  --admin-text: #1f2937;
  --admin-text-strong: #0f172a;
  --admin-muted: #6b7280;
  --admin-accent: #2f6bff;
  --admin-accent-soft: #eaf1ff;
  --admin-success: #16a34a;
  --admin-warn: #d97706;
  --admin-danger: #dc2626;
  --admin-info: #2563eb;
  --admin-shadow: 0 10px 30px rgba(15, 23, 42, 0.06), 0 1px 0 rgba(15, 23, 42, 0.04);
  --admin-shadow-strong: 0 25px 60px rgba(15, 23, 42, 0.18);
  background: var(--admin-bg) var(--admin-bg-grad);
  color: var(--admin-text);
  min-height: 100vh;
  margin: 0;
  font-feature-settings: "tnum" on;
}

@media (prefers-color-scheme: dark) {
  .admin-body {
    --admin-bg: #0b1220;
    --admin-bg-grad: radial-gradient(circle at 12% 10%, rgba(47, 107, 255, 0.18) 0%, transparent 45%),
      radial-gradient(circle at 88% 90%, rgba(22, 163, 74, 0.18) 0%, transparent 40%);
    --admin-surface: #111b2e;
    --admin-surface-soft: #0f1729;
    --admin-border: #1f2a44;
    --admin-text: #e2e8f0;
    --admin-text-strong: #f8fafc;
    --admin-muted: #94a3b8;
    --admin-accent: #5b8dff;
    --admin-accent-soft: rgba(91, 141, 255, 0.16);
    --admin-success: #34d399;
    --admin-warn: #fbbf24;
    --admin-danger: #f87171;
    --admin-info: #60a5fa;
    --admin-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 1px 0 rgba(255, 255, 255, 0.04);
    --admin-shadow-strong: 0 25px 60px rgba(0, 0, 0, 0.6);
  }
}

.admin-shell {
  max-width: 1240px;
  margin: 0 auto;
  padding: 32px 24px 80px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.admin-brand {
  display: flex;
  gap: 14px;
  align-items: center;
}

.admin-brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #2f6bff, #5e9bff);
  color: #fff;
  font-weight: 800;
  letter-spacing: 1px;
  box-shadow: 0 8px 24px rgba(47, 107, 255, 0.32);
}

.admin-brand h1 {
  margin: 0;
  font-size: 22px;
  font-weight: 700;
  color: var(--admin-text-strong);
}

.admin-brand-sub {
  margin: 2px 0 0;
  font-size: 13px;
  color: var(--admin-muted);
}

.admin-header-actions {
  display: flex;
  gap: 10px;
}

.admin-main {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.card {
  width: auto;
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 20px;
  box-shadow: var(--admin-shadow);
  padding: 24px;
}

.card-center {
  display: grid;
  place-items: center;
  gap: 12px;
  min-height: 200px;
}

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

.card-header h2 {
  margin: 0 0 4px;
  font-size: 18px;
  color: var(--admin-text-strong);
}

.card-login {
  width: min(420px, 100%);
  margin: 80px auto 0;
}

.card-login h2 {
  margin: 0 0 6px;
  font-size: 22px;
  color: var(--admin-text-strong);
}

.muted {
  color: var(--admin-muted);
  font-size: 13px;
  margin: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: auto;
  padding: 9px 18px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.05s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--admin-accent);
  color: #fff;
  box-shadow: 0 8px 20px rgba(47, 107, 255, 0.28);
}

.btn-primary:hover:not(:disabled) {
  background: #1f57e5;
}

.btn-primary:disabled {
  background: #94a3b8;
  box-shadow: none;
  cursor: not-allowed;
}

.btn-ghost {
  background: transparent;
  color: var(--admin-text);
  border-color: var(--admin-border);
}

.btn-ghost:hover:not(:disabled) {
  background: var(--admin-surface-soft);
  color: var(--admin-text-strong);
}

.btn-ghost:disabled {
  color: var(--admin-muted);
  cursor: not-allowed;
}

.icon-btn {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: inline-grid;
  place-items: center;
  background: var(--admin-surface-soft);
  color: var(--admin-muted);
  border: 1px solid var(--admin-border);
  cursor: pointer;
  padding: 0;
  font-size: 14px;
}

.icon-btn:hover {
  color: var(--admin-text-strong);
  background: var(--admin-accent-soft);
  border-color: var(--admin-accent-soft);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--admin-text);
}

.form-field > span {
  color: var(--admin-muted);
  font-weight: 600;
  letter-spacing: 0.2px;
}

.form-field input,
.form-field select {
  border: 1px solid var(--admin-border);
  background: var(--admin-surface);
  color: var(--admin-text);
  border-radius: 10px;
  padding: 9px 12px;
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-field input:focus,
.form-field select:focus {
  border-color: var(--admin-accent);
  box-shadow: 0 0 0 3px var(--admin-accent-soft);
}

.form-field small {
  color: var(--admin-muted);
  font-size: 12px;
}

.form-error {
  color: var(--admin-danger);
  margin: 6px 0 0;
  font-size: 13px;
}

.card-login form {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 16px;
}

.card-login form .btn {
  margin-top: 8px;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.kpi-card {
  position: relative;
  padding: 24px;
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 20px;
  box-shadow: var(--admin-shadow);
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow: hidden;
}

.kpi-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(47, 107, 255, 0.08), transparent 60%);
  pointer-events: none;
}

.kpi-card--warn::before {
  background: linear-gradient(135deg, rgba(217, 119, 6, 0.12), transparent 60%);
}

.kpi-card--danger::before {
  background: linear-gradient(135deg, rgba(220, 38, 38, 0.14), transparent 60%);
}

.kpi-card--muted::before {
  background: linear-gradient(135deg, rgba(107, 114, 128, 0.06), transparent 60%);
}

.kpi-card header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 1;
}

.kpi-card header h3 {
  margin: 0;
  font-size: 14px;
  color: var(--admin-muted);
  letter-spacing: 0.4px;
  text-transform: uppercase;
}

.kpi-number {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 44px;
  font-weight: 700;
  color: var(--admin-text-strong);
  position: relative;
  z-index: 1;
  line-height: 1.1;
}

.kpi-used {
  font-variant-numeric: tabular-nums;
}

.kpi-sep {
  color: var(--admin-border);
  font-weight: 400;
  font-size: 28px;
}

.kpi-limit {
  font-size: 22px;
  color: var(--admin-muted);
  font-weight: 600;
}

.kpi-tag {
  font-size: 13px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--admin-surface-soft);
  color: var(--admin-muted);
  align-self: center;
}

.kpi-foot {
  margin: 0;
  font-size: 13px;
  color: var(--admin-muted);
  position: relative;
  z-index: 1;
}

.kpi-foot strong {
  color: var(--admin-text-strong);
}

.progress {
  height: 10px;
  border-radius: 999px;
  background: var(--admin-surface-soft);
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.progress-bar {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #38b48b, #22c55e);
  transition: width 0.35s ease;
}

.kpi-card--warn .progress-bar {
  background: linear-gradient(90deg, #f59e0b, #d97706);
}

.kpi-card--danger .progress-bar {
  background: linear-gradient(90deg, #ef4444, #dc2626);
}

.filter-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  padding: 16px;
  background: var(--admin-surface-soft);
  border: 1px solid var(--admin-border);
  border-radius: 14px;
  margin-bottom: 18px;
}

.filter-actions {
  display: flex;
  gap: 10px;
  align-items: flex-end;
  justify-content: flex-end;
  grid-column: 1 / -1;
}

.summary-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.summary-chip {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 16px;
  background: var(--admin-surface-soft);
  border: 1px solid var(--admin-border);
  border-radius: 12px;
  min-width: 140px;
}

.summary-chip-label {
  font-size: 12px;
  color: var(--admin-muted);
  letter-spacing: 0.2px;
}

.summary-chip strong {
  font-size: 22px;
  color: var(--admin-text-strong);
  font-variant-numeric: tabular-nums;
}

.table-wrap {
  border: 1px solid var(--admin-border);
  border-radius: 14px;
  overflow: auto;
  max-height: 60vh;
}

.orders-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--admin-surface);
  font-size: 13px;
}

.orders-table thead th {
  position: sticky;
  top: 0;
  background: var(--admin-surface-soft);
  text-align: left;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--admin-muted);
  padding: 12px 14px;
  border-bottom: 1px solid var(--admin-border);
  z-index: 1;
}

.orders-table tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--admin-border);
  color: var(--admin-text);
}

.orders-table tbody tr:hover td {
  background: var(--admin-accent-soft);
}

.orders-table .table-empty {
  text-align: center;
  padding: 40px 16px;
  color: var(--admin-muted);
}

.mono {
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 12.5px;
}

.link {
  background: none;
  border: 0;
  padding: 0;
  color: var(--admin-accent);
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
  width: auto;
}

.link:hover {
  text-decoration: underline;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2px;
  background: var(--admin-surface-soft);
  color: var(--admin-muted);
  border: 1px solid var(--admin-border);
}

.pill--success {
  color: var(--admin-success);
  background: rgba(22, 163, 74, 0.12);
  border-color: rgba(22, 163, 74, 0.24);
}

.pill--info {
  color: var(--admin-info);
  background: rgba(37, 99, 235, 0.12);
  border-color: rgba(37, 99, 235, 0.24);
}

.pill--warn {
  color: var(--admin-warn);
  background: rgba(217, 119, 6, 0.14);
  border-color: rgba(217, 119, 6, 0.24);
}

.pill--danger {
  color: var(--admin-danger);
  background: rgba(220, 38, 38, 0.12);
  border-color: rgba(220, 38, 38, 0.26);
}

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

.paginator {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.paginator-actions {
  display: flex;
  gap: 8px;
}

.loader {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 3px solid var(--admin-border);
  border-top-color: var(--admin-accent);
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(4px);
  display: grid;
  place-items: center;
  z-index: 50;
  padding: 16px;
}

.modal {
  width: min(440px, 100%);
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 18px;
  box-shadow: var(--admin-shadow-strong);
  padding: 24px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.modal-header h2 {
  margin: 0;
  font-size: 18px;
  color: var(--admin-text-strong);
}

.modal form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 6px;
}

.toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  padding: 12px 18px;
  background: var(--admin-text-strong);
  color: #fff;
  border-radius: 12px;
  font-size: 14px;
  box-shadow: var(--admin-shadow-strong);
  z-index: 60;
}

.toast--success {
  background: var(--admin-success);
}

.toast--danger {
  background: var(--admin-danger);
}

.toast--info {
  background: var(--admin-info);
}

.fade-enter-active,
.fade-leave-active {
  transition: opacity 0.2s ease;
}

.fade-enter-from,
.fade-leave-to {
  opacity: 0;
}

.toast-enter-active,
.toast-leave-active {
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.toast-enter-from,
.toast-leave-to {
  opacity: 0;
  transform: translate(-50%, 8px);
}

.noscript {
  margin: 80px auto;
  padding: 24px;
  text-align: center;
  background: var(--admin-surface);
  border-radius: 16px;
  max-width: 360px;
  color: var(--admin-text);
  box-shadow: var(--admin-shadow);
}

@media (max-width: 720px) {
  .admin-shell {
    padding: 20px 14px 60px;
  }

  .filter-bar {
    grid-template-columns: 1fr 1fr;
  }

  .filter-actions {
    grid-column: 1 / -1;
    justify-content: stretch;
  }

  .filter-actions .btn {
    flex: 1;
  }

  .paginator-actions {
    flex-wrap: wrap;
  }
}