:root {
  color-scheme: light;
  --bg: #FBF8F1;
  --surface: #FFFFFF;
  --border: #E6DCC5;
  --text: #2E2A22;
  --text-muted: #6B6455;
  --accent: #7E9A85;
  --accent-dark: #5E7A66;
  font-size: 16px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.55;
}

.page {
  max-width: 760px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 4rem;
}

.page-wide {
  max-width: 1000px;
}

.gallery-img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--border);
  border-radius: 10px;
  margin: 0 0 2rem;
}

header.top {
  margin-bottom: 2rem;
}

header.top .tag {
  color: var(--text-muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 0 0 0.4rem;
}

h1 {
  font-size: 1.7rem;
  margin: 0 0 0.5rem;
}

h2 {
  font-size: 1.2rem;
  margin: 2rem 0 0.75rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.4rem;
}

p.lede {
  color: var(--text-muted);
  font-size: 1rem;
  margin: 0 0 2rem;
}

a { color: var(--accent-dark); }

.cards {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.card {
  display: block;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.25rem 1.4rem;
  text-decoration: none;
  color: var(--text);
}

.card:hover {
  border-color: var(--accent);
}

.card-disabled {
  opacity: 0.55;
}

.card-disabled .card-title {
  color: var(--text-muted);
}

.card .card-title {
  font-weight: 600;
  font-size: 1.05rem;
  margin: 0 0 0.3rem;
}

.card .card-desc {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin: 0;
}

.doc-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.doc-list li {
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 0.75rem;
}

.doc-list a {
  display: block;
  padding: 0.9rem 1.1rem;
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
}

.doc-list .doc-desc {
  display: block;
  font-weight: 400;
  color: var(--text-muted);
  font-size: 0.88rem;
  margin-top: 0.2rem;
}

.doc-list.pending a {
  color: var(--text-muted);
  font-weight: 400;
  cursor: default;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0 1.5rem;
  font-size: 0.92rem;
}

th, td {
  border: 1px solid var(--border);
  padding: 0.55rem 0.7rem;
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--surface);
}

.back-link {
  display: inline-block;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  text-decoration: none;
}

.back-link:hover { color: var(--accent-dark); }

footer.note {
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.82rem;
}

.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

.login-box {
  width: 100%;
  max-width: 380px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 2rem 1.75rem;
}

.login-box header.top {
  margin-bottom: 1.5rem;
}

.login-box h1 {
  font-size: 1.35rem;
}

.login-box p.lede {
  margin-bottom: 0;
  font-size: 0.92rem;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-top: 1.25rem;
}

.login-form label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.login-form input[type="password"] {
  font-size: 1rem;
  padding: 0.6rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: inherit;
}

.login-form input[type="password"]:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.login-form button {
  margin-top: 0.4rem;
  padding: 0.65rem 1rem;
  border: none;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}

.login-form button:hover {
  background: var(--accent-dark);
}

.login-error {
  margin: 1rem 0 0;
  color: #B3413A;
  font-size: 0.88rem;
}

.form-success {
  background: #EEF3EC;
  border: 1px solid var(--accent);
  border-radius: 8px;
  padding: 0.8rem 1rem;
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.valid-item {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.1rem 1.3rem;
  margin: 0 0 1.25rem;
  background: var(--surface);
}

.valid-item-blocking {
  border-color: var(--accent-dark);
  border-width: 2px;
}

.valid-badge {
  display: inline-block;
  background: var(--accent-dark);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  vertical-align: middle;
}

.valid-item legend {
  font-weight: 600;
  padding: 0 0.3rem;
}

.valid-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 0.5rem 0 0.9rem;
}

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

.valid-option {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.92rem;
  cursor: pointer;
}

.valid-option input {
  margin-top: 0.2rem;
}

.valid-precision-label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.3rem;
}

.valid-precision {
  width: 100%;
  font-family: inherit;
  font-size: 0.88rem;
  padding: 0.5rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  resize: vertical;
}

.valid-submit {
  display: block;
  width: 100%;
  padding: 0.85rem 1rem;
  border: none;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  margin-top: 0.5rem;
}

.valid-submit:hover {
  background: var(--accent-dark);
}