:root {
  --color-marengo: #3A3D42;
  --color-guinda: #6A1228;
  --color-guinda-dk: #4E0D1E;
  --color-carbon: #1C1C1A;
  --color-crema: #F5F0EB;
  --color-ocre: #C8922A;
  --color-gris: #6B6B68;
  --font-sans: 'Jost', ui-sans-serif, system-ui, sans-serif;
}

* { box-sizing: border-box; }

.section-divider {
  border: none;
  border-top: 2px solid var(--color-carbon);
  margin: 2rem 0;
}

body {
  margin: 0;
  background-color: var(--color-crema);
  color: var(--color-carbon);
  font-family: var(--font-sans);
}

.topbar {
  background: var(--color-carbon);
  color: var(--color-crema);
  padding: 0.75rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
}

.topbar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.topbar-brand img { display: block; }

.topbar-brand-sub {
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 1px;
  color: var(--color-crema);
  padding-left: 0.75rem;
  border-left: 2px solid var(--color-guinda);
}

.topbar-version {
  font-size: 0.65rem;
  font-weight: 400;
  color: rgba(245, 240, 235, 0.55);
  margin-left: 0.4rem;
}

.shell { display: flex; min-height: calc(100vh - 3rem); }

.sidebar {
  background: #ffffff;
  border-right: 1px solid #e2ddd3;
  width: 180px;
  padding: 1rem 0;
}

.sidebar a {
  display: block;
  padding: 0.6rem 1rem;
  color: var(--color-gris);
  text-decoration: none;
  font-size: 0.85rem;
}

.sidebar a.active {
  color: var(--color-guinda);
  font-weight: 600;
  border-left: 3px solid var(--color-guinda);
  background: var(--color-crema);
}

.main { flex: 1; padding: 1.25rem; }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.card { background: #ffffff; border: 1px solid #e2ddd3; border-left: 3px solid var(--color-ocre); padding: 0.6rem 0.8rem; }
.card .n { font-size: 1.4rem; font-weight: 700; }
.card .l { font-size: 0.65rem; color: var(--color-gris); text-transform: uppercase; letter-spacing: .04em; }

table.tickets { width: 100%; border-collapse: collapse; background: #fff; }
table.tickets th { text-align: left; font-size: 0.7rem; text-transform: uppercase; color: var(--color-gris); border-bottom: 1px solid #e2ddd3; padding: 0.4rem 0.5rem; }
table.tickets td { font-size: 0.85rem; padding: 0.4rem 0.5rem; border-bottom: 1px solid #f0ece4; }

.badge { padding: 0.1rem 0.5rem; font-size: 0.65rem; font-weight: 600; }
.badge.abierto { background: #f3e3c2; color: #8a5a12; }
.badge.en_progreso { background: #e7dbe0; color: var(--color-guinda); }
.badge.cerrado { background: #dde3dd; color: var(--color-marengo); }
.badge.auto { background: #eee; color: var(--color-gris); border: 1px solid #ccc; }

.btn { background: var(--color-guinda); color: var(--color-crema); border: none; padding: 0.5rem 1rem; font-family: var(--font-sans); font-weight: 700; cursor: pointer; }
.btn:hover { background: var(--color-guinda-dk); }

input, select, textarea { font-family: var(--font-sans); border: 1px solid #e2ddd3; padding: 0.5rem; width: 100%; }