:root {
  --bg: #e9f0f6;
  --panel: #ffffff;
  --ink: #0f253e;
  --ink-muted: #4f5f74;
  --brand: #0f3558;
  --brand-2: #1678ab;
  --accent: #f4a027;
  --ok: #1f8b4c;
  --warn: #cf7b00;
  --danger: #c13b32;
  --border: #d2dce6;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at top right, #f9fcff 0%, #dfeaf4 55%, #d6e4ef 100%);
}

.app-shell {
  max-width: 1160px;
  margin: 0 auto;
  padding: 32px 16px 48px;
}

h1, h2 {
  margin: 0 0 8px;
  color: var(--brand);
}

h1 {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
}

h2 {
  font-size: 1.2rem;
}

.card-panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 8px 24px rgba(14, 42, 69, 0.08);
}

.login-panel {
  max-width: 560px;
  margin: 48px auto;
}

.top-gap {
  margin-top: 20px;
}

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

.form-grid {
  margin-top: 14px;
  display: grid;
  gap: 10px;
}

label {
  font-weight: 600;
}

input, textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  font: inherit;
}

textarea {
  resize: vertical;
}

.field-error {
  color: var(--danger);
  font-size: 0.9rem;
}

.title-row {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 14px;
}

.summary-grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.summary-grid div {
  background: #f5f9fd;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px;
}

.summary-grid span {
  display: block;
  color: var(--ink-muted);
  font-size: 0.85rem;
}

.summary-grid strong {
  font-size: 1.2rem;
}

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

.status-box, .alert-box {
  margin: 12px 0;
  background: #f3f8fd;
  border: 1px solid #bfd5ea;
  color: #104973;
  border-radius: 10px;
  padding: 10px 12px;
}

.alert-box {
  background: #fff4f4;
  border-color: #ebc2c2;
  color: #862d2d;
}

.table-wrap {
  margin-top: 16px;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 12px;
}

table {
  border-collapse: collapse;
  width: 100%;
  min-width: 700px;
}

th, td {
  border-bottom: 1px solid var(--border);
  text-align: left;
  padding: 10px;
  font-size: 0.95rem;
  vertical-align: top;
}

th {
  background: #eff5fb;
  color: #10395d;
  font-weight: 700;
}

.status-found {
  color: var(--danger);
  font-weight: 700;
}

.status-missing {
  color: var(--ok);
  font-weight: 700;
}

.token-create-grid {
  display: grid;
  grid-template-columns: 2fr 2fr auto;
  gap: 10px;
  margin-top: 10px;
}

.token-actions {
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 6px;
}

.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.85rem;
}

.btn-primary, .btn-secondary, .btn-inline {
  border: none;
  border-radius: 10px;
  padding: 9px 14px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
}

.btn-secondary {
  color: var(--brand);
  background: #e6f0fa;
  border: 1px solid #bfd2e7;
}

.btn-inline {
  font-size: 0.85rem;
  padding: 7px 10px;
  background: #eef4fb;
  color: #0d375b;
  border: 1px solid #c4d5e7;
}

.btn-inline.warn {
  color: #824d00;
}

.btn-inline.danger {
  color: #8b2e27;
}

@media (max-width: 900px) {
  .summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .token-create-grid {
    grid-template-columns: 1fr;
  }

  .title-row {
    flex-direction: column;
    align-items: stretch;
  }
}