:root {
  --bg: #0b0b0d;
  --card: #141419;
  --text: #e7e7ea;
  --muted: #a9a9b3;
  --primary: #e50914;
  --secondary: #666cff;
  --border: #242434;
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Helvetica, Arial;
}

.header {
  text-align: center;
  padding: 32px 16px 16px;
  border-bottom: 1px solid var(--border);
}
.logo {
  width: 96px;
  height: 96px;
  object-fit: contain;
  display: block;
  margin: 0 auto 8px;
}
.tagline { color: var(--muted); margin-top: 4px; }

.container {
  max-width: 960px;
  margin: 24px auto;
  padding: 0 16px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
}
.card h2 { margin-top: 0; }

.btn {
  display: inline-block;
  padding: 10px 14px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { filter: brightness(1.1); }
.btn-secondary { background: transparent; color: var(--secondary); border-color: var(--secondary); }
.btn-secondary:hover { background: rgba(102,108,255,0.12); }

.footer {
  border-top: 1px solid var(--border);
  padding: 16px;
  text-align: center;
  color: var(--muted);
}

/* Tabla de productos */
.table {
  width: 100%;
  border-collapse: collapse;
}
.table th, .table td {
  padding: 8px;
  border-bottom: 1px solid var(--border);
  text-align: left;
}
.table td.actions {
  min-width: 160px;
}

/* Botones de acciones en panel */
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.actions .btn {
  padding: 6px 10px;
  font-size: 14px;
}

/* Formularios */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.form-grid textarea {
  grid-column: 1 / -1;
  min-height: 100px;
}
.input, .select, .textarea {
  width: 100%;
  padding: 8px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #1a1a22;
  color: var(--text);
}

/* Miniaturas en panel */
.thumb {
  max-width: 80px;
  border-radius: 6px;
}

/* Adaptación móvil */
@media (max-width: 600px) {
  .container {
    grid-template-columns: 1fr;
  }
  .table, .table thead, .table tbody, .table th, .table td, .table tr {
    display: block;
    width: 100%;
  }
  .table tr {
    margin-bottom: 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px;
  }
  .table td {
    border: none;
    padding: 4px 0;
  }
  .actions {
    justify-content: flex-start;
  }
}

/* Carrusel */
.carousel {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  gap: 16px;
  padding: 16px;
}
.slide {
  flex: none;
  width: 250px;
  scroll-snap-align: start;
  background: var(--card);
  border-radius: 8px;
  padding: 8px;
  text-align: center;
}
.slide img {
  width: 100%;
  border-radius: 8px;
}
.slide p {
  margin-top: 8px;
  color: var(--muted);
}