:root {
  --terracota: #c1440e;
  --terracota-dark: #9c3609;
  --azul: #2b4c7e;
  --fondo: #faf6f1;
  --texto: #2b2320;
  --gris: #7a6f68;
  --borde: #e6dcd2;
  --verde: #3a7d44;
  --amarillo: #d99a1b;
  --blanco: #ffffff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--fondo);
  color: var(--texto);
  line-height: 1.5;
}

a { color: var(--terracota); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px;
}

header.site {
  background: var(--terracota);
  color: var(--blanco);
  padding: 18px 0;
}

header.site .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

header.site .brand {
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--blanco);
  display: flex;
  align-items: center;
  gap: 10px;
}

header.site .brand .logo {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--blanco);
}

.hero .logo-large {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--blanco);
  display: block;
  margin-bottom: 14px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.25);
}

header.site nav a {
  color: var(--blanco);
  margin-left: 16px;
  font-size: 0.95rem;
}

header.site nav a:hover { text-decoration: underline; }

.hero {
  background: linear-gradient(135deg, var(--terracota), var(--terracota-dark));
  color: var(--blanco);
  padding: 40px 0;
}

.hero h1 { margin: 0 0 10px; font-size: 1.8rem; }
.hero p { margin: 0; max-width: 640px; opacity: 0.95; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin: 28px 0;
}

.stat-card {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: 10px;
  padding: 18px;
  text-align: center;
}

.stat-card .num {
  font-size: 2rem;
  font-weight: 700;
  color: var(--terracota);
}

.stat-card .label {
  color: var(--gris);
  font-size: 0.9rem;
}

section { margin: 32px 0; }

h2 { font-size: 1.3rem; border-bottom: 2px solid var(--borde); padding-bottom: 8px; }

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--blanco);
}

table th, table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--borde);
}

table th { background: #f3ebe3; font-size: 0.85rem; text-transform: uppercase; color: var(--gris); }

.card {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: 10px;
  padding: 18px;
  margin-bottom: 16px;
}

.update-item { border-left: 3px solid var(--terracota); padding-left: 14px; margin-bottom: 18px; }
.update-item .date { color: var(--gris); font-size: 0.85rem; }

.btn {
  display: inline-block;
  background: var(--terracota);
  color: var(--blanco);
  border: none;
  padding: 10px 18px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.95rem;
}
.btn:hover { background: var(--terracota-dark); text-decoration: none; }
.btn.secondary { background: var(--azul); }
.btn.secondary:hover { background: #1e3a63; }
.btn.small { padding: 6px 12px; font-size: 0.85rem; }
.btn.danger { background: #a83232; }

form label {
  display: block;
  margin: 12px 0 4px;
  font-weight: 600;
  font-size: 0.9rem;
}

form input, form select, form textarea {
  width: 100%;
  padding: 9px 10px;
  border: 1px solid var(--borde);
  border-radius: 6px;
  font-size: 0.95rem;
  font-family: inherit;
}

form .row { display: flex; gap: 16px; flex-wrap: wrap; }
form .row > div { flex: 1; min-width: 200px; }

.alert { padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; }
.alert.error { background: #fbe2e2; color: #9c1f1f; border: 1px solid #f3b8b8; }
.alert.success { background: #e2f3e6; color: #1f6b32; border: 1px solid #b8dfc2; }

.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 0.78rem; font-weight: 600; }
.badge.pendiente { background: #fdeecb; color: #8a5a09; }
.badge.parcial { background: #dbe7fb; color: #1e3a63; }
.badge.completa, .badge.entregado, .badge.aprobado { background: #dcf3e2; color: #1f6b32; }
.badge.asignado { background: #eee3fb; color: #5a2e9c; }
.badge.rechazado { background: #fbe2e2; color: #9c1f1f; }

.tabs { display: flex; gap: 8px; margin-bottom: 20px; flex-wrap: wrap; }
.tabs a {
  padding: 8px 14px;
  border-radius: 6px;
  background: var(--blanco);
  border: 1px solid var(--borde);
  color: var(--texto);
  font-size: 0.9rem;
}
.tabs a.active { background: var(--terracota); color: var(--blanco); border-color: var(--terracota); }

footer.site {
  text-align: center;
  padding: 24px 0;
  color: var(--gris);
  font-size: 0.85rem;
}

.login-box {
  max-width: 380px;
  margin: 60px auto;
}

.muted { color: var(--gris); font-size: 0.88rem; }

code.bono {
  background: #f3ebe3;
  padding: 3px 8px;
  border-radius: 6px;
  font-weight: 700;
  color: var(--terracota-dark);
}