:root {
  color-scheme: light;
  --color-primary: #ff0000;
  --color-primary-hover: #cc0000;
  --color-bg: #eeeeee;
  --color-card: #ffffff;
  --color-text: #000000;
  --color-muted: #656a74;
  --color-border: #e0e0e0;
  --color-success-bg: #ecfdf5;
  --color-success-text: #166534;
  --color-error-bg: #fef2f2;
  --color-error-border: #fecaca;
  --color-error-text: #7f1d1d;
  --color-placeholder: #d8d8d8;
  --color-field-filled: #f2fbf4;
  --color-field-filled-border: #cfe8d4;
  --color-field-empty: #fff7f8;
  --color-field-empty-border: #f5dde1;
  font-family: system-ui, -apple-system, 'Segoe UI', sans-serif;
  line-height: 1.5;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--color-bg);
  color: var(--color-text);
  display: flex;
  flex-direction: column;
}

.theme-dosaaf {
  background: var(--color-bg);
}

.site-header {
  background: var(--color-card);
  border-bottom: 3px solid var(--color-primary);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}

.site-header-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo-dosaaf {
  height: 52px;
  width: 52px;
  flex-shrink: 0;
  margin-left: auto;
  border-radius: 50%;
  object-fit: cover;
}

.site-header-text {
  min-width: 0;
}

.site-kicker {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.site-subtitle {
  margin: 0.15rem 0 0;
  color: var(--color-muted);
  font-size: 0.92rem;
}

.container {
  max-width: 720px;
  margin: 1.5rem auto 2rem;
  padding: 0 1rem;
  flex: 1;
  width: 100%;
}

.container.wide {
  max-width: 1080px;
}

.container.narrow {
  max-width: 560px;
}

.site-footer {
  text-align: center;
  padding: 1rem;
  border-top: 1px solid var(--color-border);
  background: var(--color-card);
}

h1, h2 {
  line-height: 1.2;
}

.page-title {
  margin: 0 0 0.35rem;
  font-size: 1.5rem;
}

.page-header {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.muted { color: var(--color-muted); }
.small { font-size: 0.9rem; }

.success {
  color: var(--color-success-text);
  background: var(--color-success-bg);
  padding: 0.75rem 1rem;
  border-radius: 8px;
  margin: 0;
}

.alert {
  border-radius: 12px;
  padding: 1rem 1.1rem;
  border: 1px solid transparent;
}

.alert-error {
  background: var(--color-error-bg);
  border-color: var(--color-error-border);
  color: var(--color-error-text);
}

.alert-error strong {
  display: block;
  font-size: 1.05rem;
  margin-bottom: 0.35rem;
}

.alert-error p {
  margin: 0;
}

.card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 1.25rem;
  margin: 1rem 0 1.5rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.error-page .btn-link {
  display: inline-block;
  width: auto;
  text-decoration: none;
  text-align: center;
}

.code-fieldset {
  border: 0;
  padding: 0;
  margin: 0 0 1rem;
}

.code-fieldset legend {
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.code-hint {
  margin: 0 0 0.75rem;
}

.code-inputs {
  display: flex;
  align-items: flex-end;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.code-part {
  flex: 1 1 4.5rem;
  min-width: 4.5rem;
  margin-bottom: 0;
}

.code-part-wide {
  flex: 2 1 8rem;
  min-width: 8rem;
}

.code-part-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-muted);
  margin-bottom: 0.25rem;
}

.code-part input {
  text-align: center;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
}

.code-part input::placeholder {
  color: var(--color-placeholder);
  opacity: 1;
}

.code-sep {
  color: #bdbdbd;
  font-size: 1.4rem;
  line-height: 1;
  padding-bottom: 0.65rem;
  user-select: none;
}

label {
  display: block;
  margin-bottom: 1rem;
  font-weight: 600;
}

input, select, textarea, button {
  display: block;
  width: 100%;
  margin-top: 0.35rem;
  padding: 0.65rem 0.75rem;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  font: inherit;
  background: #fff;
}

input::placeholder,
textarea::placeholder {
  color: #bdbdbd;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(255, 0, 0, 0.25);
  border-color: var(--color-primary);
}

input.field-invalid,
textarea.field-invalid {
  border-color: var(--color-primary);
  background: #fffafa;
}

#intake-form input:not([type="hidden"]):not([type="checkbox"]).field-filled,
#intake-form select.field-filled,
#intake-form textarea.field-filled {
  background: var(--color-field-filled);
  border-color: var(--color-field-filled-border);
}

#intake-form input:not([type="hidden"]):not([type="checkbox"]).field-empty,
#intake-form select.field-empty,
#intake-form textarea.field-empty {
  background: var(--color-field-empty);
  border-color: var(--color-field-empty-border);
}

#intake-form input.field-invalid,
#intake-form textarea.field-invalid {
  background: #fffafa;
  border-color: var(--color-primary);
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border: 0;
  cursor: pointer;
  font-weight: 700;
  padding: 0.75rem 1rem;
}

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

.btn-primary:disabled {
  opacity: 0.7;
  cursor: wait;
}

.save-status {
  margin: 0 0 1rem;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  background: #fff8e1;
  border: 1px solid #ffe082;
  color: #5d4037;
  font-weight: 600;
}

.intro p {
  margin: 0 0 0.75rem;
  line-height: 1.55;
}

.intro p:last-child {
  margin-bottom: 0;
}

.intro-lead {
  font-size: 1.02rem;
}

.grid.two {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.location-field {
  margin-bottom: 1rem;
}

.location-field:last-child {
  margin-bottom: 0;
}

.extra-reveal {
  display: inline-block;
  margin: 0.35rem 0 0;
  padding: 0;
  border: 0;
  background: none;
  color: var(--color-muted);
  font-size: 0.88rem;
  text-decoration: underline;
  cursor: pointer;
}

.extra-reveal[hidden] {
  display: none !important;
}

.extra-field-wrap.is-collapsed {
  display: none !important;
}

.extra-reveal:hover {
  color: var(--color-text);
}

section + section {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

section h2 {
  margin: 0 0 0.75rem;
  font-size: 1.1rem;
}

.links-stack label {
  margin-bottom: 0.75rem;
}

.weekday-toggle {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.weekday-chip {
  margin: 0;
  cursor: pointer;
}

.weekday-chip input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  margin: 0;
  padding: 0;
}

.weekday-chip span {
  display: inline-block;
  min-width: 2.6rem;
  text-align: center;
  padding: 0.45rem 0.65rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  background: #fff;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  user-select: none;
}

.weekday-chip input:checked + span {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.weekday-chip input:focus-visible + span {
  outline: 2px solid rgba(255, 0, 0, 0.35);
  outline-offset: 2px;
}

.hours-range {
  margin-top: 0.25rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

th, td {
  border-bottom: 1px solid var(--color-border);
  padding: 0.55rem 0.35rem;
  text-align: left;
  vertical-align: top;
}

.hp {
  position: absolute;
  left: -9999px;
  opacity: 0;
}

code {
  background: #f5f5f5;
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  font-size: 0.92em;
}

@media (max-width: 640px) {
  .site-header-inner {
    flex-wrap: wrap;
  }
}