:root {
  --ink: #1B2422;
  --ink-soft: #55625E;
  --teal-900: #123E3D;
  --teal-700: #1F6F6B;
  --teal-100: #E4EFEC;
  --gold-500: #D3A253;
  --paper: #FAF8F4;
  --white: #FFFFFF;
  --line: #E1DACB;
  --radius: 6px;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--paper);
  color: var(--ink);
}
a { color: var(--teal-700); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.6rem; margin: 0 0 6px; }
h2 { font-size: 1.15rem; margin: 0 0 16px; color: var(--teal-900); }
.admin-subtitle { color: var(--ink-soft); margin: 0 0 28px; }

.admin-shell { display: flex; min-height: 100vh; }
.admin-sidebar {
  width: 230px;
  flex-shrink: 0;
  background: var(--teal-900);
  color: #CFE0DD;
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.admin-logo { color: var(--white); font-weight: 700; font-size: 1.05rem; margin: 0; }
.admin-sidebar nav { display: flex; flex-direction: column; gap: 4px; }
.admin-sidebar nav a {
  color: #CFE0DD;
  padding: 9px 12px;
  border-radius: var(--radius);
  font-size: 0.95rem;
}
.admin-sidebar nav a:hover, .admin-sidebar nav a.is-active {
  background: rgba(255,255,255,0.1);
  text-decoration: none;
  color: var(--white);
}
.admin-sidebar-bottom {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.15);
  font-size: 0.9rem;
}
.admin-sidebar-bottom a { color: #A9C7C2; }

.admin-main { flex: 1; padding: 36px 40px; max-width: 900px; }

.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 32px; }
.stat-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.stat-card:hover { border-color: var(--teal-700); text-decoration: none; }
.stat-number { font-size: 1.8rem; font-weight: 700; color: var(--teal-900); }
.stat-label { color: var(--ink-soft); font-size: 0.9rem; }

.admin-shortcuts { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 12px; }
.admin-shortcut {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 18px;
  font-weight: 600;
  color: var(--teal-900);
}

.editor-block {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 24px;
}
.editor-field {
  display: grid;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 18px;
}
.editor-field input, .editor-field textarea {
  font-family: inherit;
  font-size: 1rem;
  font-weight: 400;
  padding: 0.6em 0.8em;
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
}
.editor-field input:focus, .editor-field textarea:focus {
  outline: 2px solid var(--teal-700);
  outline-offset: 1px;
}
.field-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.editor-checkbox { display: flex; align-items: center; gap: 8px; font-weight: 500; margin-bottom: 18px; }
.field-hint { display: block; font-size: 0.78rem; font-weight: 400; color: var(--ink-soft); margin-top: 6px; }
.inline-checkbox { display: inline-flex; align-items: center; gap: 6px; font-weight: 500; font-size: 0.8rem; margin-left: 10px; }

.btn {
  display: inline-block;
  padding: 0.75em 1.4em;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1.5px solid transparent;
  cursor: pointer;
  text-decoration: none;
}
.btn-primary { background: var(--teal-900); color: var(--white); }
.btn-primary:hover { background: var(--teal-700); text-decoration: none; }
.btn-outline { border-color: var(--line); color: var(--ink); margin-left: 8px; }

.admin-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.admin-table th { text-align: left; color: var(--ink-soft); font-weight: 600; padding: 8px; border-bottom: 1px solid var(--line); }
.admin-table td { padding: 10px 8px; border-bottom: 1px solid var(--line); }
.admin-table-actions a { margin-right: 12px; }
.admin-thumb {
  width: 42px; height: 42px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}
.admin-thumb-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--teal-100);
  color: var(--teal-900);
  font-weight: 700;
}
.current-image {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin: -8px 0 18px;
}
.current-image img {
  width: 56px; height: 56px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}
.admin-photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 14px;
}
.admin-photo-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
}
.admin-photo-item img { width: 100%; height: 130px; object-fit: cover; display: block; }
.admin-photo-caption {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 10px;
  font-size: 0.8rem;
}
.admin-photo-caption a { color: #B23A28; }

.admin-note {
  background: var(--teal-100);
  color: var(--teal-900);
  font-size: 0.85rem;
  padding: 12px 16px;
  border-radius: var(--radius);
  margin: -6px 0 18px;
}
.admin-note a { color: var(--teal-900); font-weight: 600; }
.admin-note code {
  background: rgba(255,255,255,0.6);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.82rem;
}
.editor-field select {
  font-family: inherit;
  font-size: 1rem;
  padding: 0.6em 0.8em;
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
}
.admin-table-sub { color: var(--ink-soft); font-size: 0.8rem; }
.estado-pill {
  display: inline-block;
  padding: 0.25em 0.75em;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 700;
}
.estado-pendiente { background: #FDF1D6; color: #8A6412; }
.estado-pagado { background: var(--teal-100); color: #067A5C; }
.estado-rechazado, .estado-anulado { background: #FBE7E4; color: #8A2E20; }

.message-list { display: grid; gap: 14px; }
.message-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.message-card.is-unread { border-left: 3px solid var(--gold-500); }
.message-head { display: flex; justify-content: space-between; font-size: 0.9rem; margin-bottom: 8px; color: var(--ink-soft); }
.message-meta { font-size: 0.85rem; color: var(--ink-soft); }
.message-actions { display: flex; gap: 14px; font-size: 0.85rem; margin-top: 8px; }

.alert { padding: 12px 16px; border-radius: var(--radius); margin-bottom: 20px; font-weight: 500; }
.alert-success { background: var(--teal-100); color: var(--teal-900); }
.alert-error { background: #FBE7E4; color: #8A2E20; }

.login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--teal-900);
}
.login-card {
  background: var(--white);
  padding: 40px;
  border-radius: 10px;
  width: 100%;
  max-width: 360px;
  display: grid;
  gap: 16px;
}
.login-sub { color: var(--ink-soft); margin: -8px 0 8px; font-size: 0.9rem; }
.login-card label { display: grid; gap: 6px; font-size: 0.9rem; font-weight: 600; }
.login-card input {
  padding: 0.7em 0.9em;
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  font-size: 1rem;
}

@media (max-width: 720px) {
  .admin-shell { flex-direction: column; }
  .admin-sidebar { width: 100%; flex-direction: row; flex-wrap: wrap; align-items: center; }
  .admin-sidebar nav { flex-direction: row; flex-wrap: wrap; }
  .admin-sidebar-bottom { flex-direction: row; margin-top: 0; border: none; padding: 0; }
  .admin-main { padding: 24px; }
  .stat-grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
}