/* Same palette as web/src/styles/index.css (@theme tokens) so the login feels like the portal. */
:root {
  --brand-950: #081a2c;
  --brand-900: #0f2a44;
  --brand-800: #163a5c;
  --brand-700: #1e4a75;
  --brand-100: #e3ecf5;
  --brand-50: #f1f5fa;
  --accent-600: #0e7c86;
  --accent-500: #14939e;
  --accent-100: #d8f0f2;
  --ink-900: #14202b;
  --ink-700: #33414f;
  --ink-500: #5b6874;
  --ink-400: #7b8794;
  --ink-300: #a9b3bd;
  --ink-200: #dfe4ea;
  --ink-50: #f6f8fa;
  --danger-700: #b91c1c;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Heebo', 'Segoe UI', 'Arial Hebrew', system-ui, sans-serif;
  color: var(--ink-900);
  background: linear-gradient(180deg, var(--brand-50), #fff 40%);
}

.page {
  max-width: 30rem;
  margin: 0 auto;
  padding: 3rem 1rem 2rem;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-block-end: 1.5rem;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--brand-900);
}

.portal {
  color: var(--ink-500);
}

.card {
  background: #fff;
  border: 1px solid var(--ink-200);
  border-radius: 1.5rem;
  padding: 2rem;
  box-shadow: 0 10px 30px -20px var(--brand-950);
}

h1 {
  margin: 0 0 0.5rem;
  font-size: 1.375rem;
  font-weight: 600;
}

.lead {
  margin: 0 0 1.5rem;
  color: var(--ink-500);
  line-height: 1.6;
}

label {
  display: block;
  margin-block-end: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink-700);
}

.field {
  display: block;
  width: 100%;
  height: 3rem;
  padding: 0 1rem;
  font: inherit;
  font-size: 1.125rem;
  text-align: center;
  letter-spacing: 0.2em;
  color: var(--ink-900);
  background: #fff;
  border: 1px solid var(--ink-200);
  border-radius: 0.75rem;
}

.field::placeholder {
  letter-spacing: normal;
  color: var(--ink-300);
}

.field:focus {
  outline: none;
  border-color: var(--accent-500);
  box-shadow: 0 0 0 4px var(--accent-100);
}

.num {
  font-variant-numeric: tabular-nums;
  unicode-bidi: isolate;
}

.btn {
  display: block;
  width: 100%;
  margin-block-start: 1.25rem;
  padding: 0.875rem 1rem;
  font: inherit;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  color: #fff;
  background: var(--brand-900);
  border: 0;
  border-radius: 0.75rem;
  cursor: pointer;
}

.btn:hover {
  background: var(--brand-800);
}

.error {
  margin: 0.5rem 0 0;
  font-size: 0.875rem;
  color: var(--danger-700);
}

.hint {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin: 1rem 0 0;
  font-size: 0.75rem;
  color: var(--ink-400);
}

.hint a {
  color: inherit;
}

.consent {
  max-height: 13rem;
  overflow-y: auto;
  padding: 1rem;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--ink-700);
  background: var(--ink-50);
  border: 1px solid var(--ink-200);
  border-radius: 0.75rem;
}

.consent p {
  margin: 0 0 0.5rem;
}

.check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-block-start: 1rem;
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--ink-900);
  cursor: pointer;
}

.check input {
  margin-block-start: 0.2rem;
  width: 1.25rem;
  height: 1.25rem;
  accent-color: var(--accent-600);
}

.foot {
  margin-block-start: 1.5rem;
  font-size: 0.75rem;
  color: var(--ink-400);
  text-align: center;
}

/* Staff realm: free-text fields (username, password) are not digit blocks. */
.field.text {
  text-align: start;
  letter-spacing: normal;
  font-size: 1rem;
}

label + label,
.field + label {
  margin-block-start: 1rem;
}

.enrol {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  margin-block-end: 1.5rem;
  padding: 1rem;
  background: var(--ink-50);
  border: 1px solid var(--ink-200);
  border-radius: 0.75rem;
}

.qr svg {
  display: block;
  width: 11rem;
  height: 11rem;
}

.key-label {
  margin: 0.5rem 0 0;
  font-size: 0.75rem;
  color: var(--ink-400);
}

.key {
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  color: var(--ink-900);
  unicode-bidi: isolate;
  user-select: all;
}