/* Componentes base compartidos. Requieren un archivo de marca que defina las variables --brand-*.
   Clases con prefijo ui-. No contienen colores propios: todo sale de las variables de la marca cargada. */

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; -webkit-font-smoothing: antialiased; }
h1, h2, h3 { margin: 0; letter-spacing: -0.02em; line-height: 1.2; text-wrap: balance; }
p { margin: 0; }

/* Estructura */
.ui-page { min-height: 100vh; display: grid; grid-template-rows: auto 1fr auto; }
.ui-container { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: var(--brand-space-6); }
@media (max-width: 600px) { .ui-container { padding-inline: var(--brand-space-4); } }
.ui-main { padding-block: var(--brand-space-8) var(--brand-space-12); display: grid; gap: var(--brand-space-6); align-content: start; }

/* Barra superior */
.ui-topbar { background: var(--brand-surface); border-bottom: 1px solid var(--brand-line); position: sticky; top: 0; z-index: 10; }
.ui-topbar .ui-container { display: flex; align-items: center; gap: var(--brand-space-6); min-height: 60px; flex-wrap: wrap; }
.ui-topbar .ui-logo { display: flex; align-items: center; }
.ui-topbar .ui-logo img, .ui-topbar .ui-logo svg { height: 22px; width: auto; display: block; }
.ui-nav { display: flex; gap: var(--brand-space-1); flex: 1; flex-wrap: wrap; }
.ui-nav a { color: var(--brand-text-muted); text-decoration: none; font-size: var(--brand-text-sm); font-weight: 500; padding: 6px 10px; border-radius: var(--brand-radius-sm); }
.ui-nav a:hover { color: var(--brand-text); background: var(--brand-soft); }
.ui-nav a[aria-current="page"] { color: var(--brand-text); background: var(--brand-soft); }

@media (max-width: 600px) {
  .ui-topbar .ui-container { gap: var(--brand-space-3); padding-block: var(--brand-space-2); }
  .ui-nav { order: 3; flex-basis: 100%; }
  .ui-topbar .ui-btn { margin-left: auto; padding: 8px 12px; }
}

/* Encabezado de página */
.ui-pagehead { display: flex; justify-content: space-between; align-items: end; gap: var(--brand-space-4); flex-wrap: wrap; }
.ui-pagehead h1 { font-size: var(--brand-text-2xl); font-weight: 600; letter-spacing: var(--brand-tracking-display); }
.ui-pagehead p { color: var(--brand-text-muted); margin-top: var(--brand-space-1); max-width: 65ch; }
.ui-eyebrow { font-family: var(--brand-font-mono); font-size: var(--brand-text-xs); letter-spacing: var(--brand-tracking-label); text-transform: uppercase; color: var(--brand-text-muted); }

/* Botones */
.ui-btn { font: 600 var(--brand-text-sm) / 1 var(--brand-font); display: inline-flex; align-items: center; gap: var(--brand-space-2); padding: 10px 16px; border-radius: var(--brand-radius-sm); border: 1px solid transparent; cursor: pointer; text-decoration: none; transition: background var(--brand-dur) var(--brand-ease), border-color var(--brand-dur) var(--brand-ease); }
.ui-btn-primary { background: var(--brand-primary); color: var(--brand-on-primary); }
.ui-btn-primary:hover { background: var(--brand-primary-hover); }
.ui-btn-secondary { background: var(--brand-surface); color: var(--brand-text); border-color: var(--brand-line); }
.ui-btn-secondary:hover { border-color: var(--brand-text-muted); }
.ui-btn-ghost { background: transparent; color: var(--brand-primary); }
.ui-btn-ghost:hover { background: var(--brand-soft); }
.ui-btn[disabled] { opacity: .5; cursor: not-allowed; }

/* Tarjetas */
.ui-card { background: var(--brand-surface); border: 1px solid var(--brand-line); border-radius: var(--brand-radius-lg); padding: var(--brand-space-6); display: grid; gap: var(--brand-space-4); align-content: start; min-width: 0; }
.ui-card-head { display: flex; justify-content: space-between; align-items: baseline; gap: var(--brand-space-3); flex-wrap: wrap; }
.ui-card-head h2 { font-size: var(--brand-text-lg); font-weight: 600; }
.ui-card-head p { font-size: var(--brand-text-sm); color: var(--brand-text-muted); }

/* Rejillas */
.ui-grid { display: grid; gap: var(--brand-space-4); }
.ui-grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.ui-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.ui-grid-main { grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); }
@media (max-width: 960px) { .ui-grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .ui-grid-main, .ui-grid-2 { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 520px) { .ui-grid-4 { grid-template-columns: minmax(0, 1fr); } }

/* KPI */
.ui-kpi { gap: var(--brand-space-2); }
.ui-kpi .ui-kpi-label { font-size: var(--brand-text-sm); color: var(--brand-text-muted); font-weight: 500; }
.ui-kpi .ui-kpi-value { font-size: var(--brand-text-2xl); font-weight: 600; letter-spacing: var(--brand-tracking-display); font-variant-numeric: tabular-nums; line-height: 1.1; }
.ui-kpi .ui-kpi-note { font-size: var(--brand-text-xs); color: var(--brand-text-muted); font-variant-numeric: tabular-nums; }

/* Píldoras de estado (siempre con texto, nunca solo color) */
.ui-pill { display: inline-flex; align-items: center; gap: 6px; font-size: var(--brand-text-xs); font-weight: 600; padding: 3px 10px; border-radius: var(--brand-radius-pill); white-space: nowrap; }
.ui-pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.ui-pill-success { background: var(--brand-success-bg); color: var(--brand-success); }
.ui-pill-warning { background: var(--brand-warning-bg); color: var(--brand-warning); }
.ui-pill-danger { background: var(--brand-danger-bg); color: var(--brand-danger); }
.ui-pill-neutral { background: var(--brand-soft); color: var(--brand-text); }
.ui-tag { font-family: var(--brand-font-mono); font-size: var(--brand-text-xs); padding: 2px 8px; border-radius: var(--brand-radius-pill); border: 1px dashed var(--brand-line); color: var(--brand-text-muted); }

/* Formularios */
.ui-field { display: grid; gap: 6px; }
.ui-field label { font-size: var(--brand-text-sm); font-weight: 500; }
.ui-field small { font-size: var(--brand-text-xs); color: var(--brand-text-muted); }
.ui-input, .ui-select, .ui-textarea { font: var(--brand-text-md) var(--brand-font); color: var(--brand-text); background: var(--brand-surface); border: 1px solid var(--brand-line); border-radius: var(--brand-radius-sm); padding: 10px 12px; width: 100%; }
.ui-textarea { resize: vertical; min-height: 96px; line-height: 1.5; }
.ui-input:focus-visible, .ui-select:focus-visible, .ui-textarea:focus-visible { outline: 2px solid var(--brand-focus); outline-offset: 1px; border-color: var(--brand-focus); }

/* Control segmentado */
.ui-segmented { display: inline-flex; background: var(--brand-soft); border-radius: var(--brand-radius); padding: 3px; gap: 2px; }
.ui-segmented button { font: 500 var(--brand-text-sm) var(--brand-font); color: var(--brand-text-muted); background: transparent; border: 0; padding: 6px 12px; border-radius: var(--brand-radius-sm); cursor: pointer; }
.ui-segmented button[aria-pressed="true"] { background: var(--brand-surface); color: var(--brand-text); box-shadow: var(--brand-shadow); }

/* Tabla */
.ui-table-wrap { overflow-x: auto; }
.ui-table { width: 100%; min-width: 640px; border-collapse: collapse; font-size: var(--brand-text-sm); }
.ui-table th { text-align: left; font-weight: 500; color: var(--brand-text-muted); padding: 8px 12px; border-bottom: 1px solid var(--brand-line); white-space: nowrap; }
.ui-table td { padding: 12px; border-bottom: 1px solid var(--brand-line); }
.ui-table tr:last-child td { border-bottom: 0; }
.ui-table .ui-num { text-align: right; font-variant-numeric: tabular-nums; font-family: var(--brand-font-mono); }

/* Barra de progreso simple */
.ui-meter { height: 8px; background: var(--brand-soft); border-radius: var(--brand-radius-pill); overflow: hidden; }
.ui-meter > span { display: block; height: 100%; background: var(--brand-primary); border-radius: var(--brand-radius-pill); }

/* Loader: misma animación que logo/loader.svg de cada marca */
.ui-loader { display: inline-flex; align-items: center; gap: var(--brand-space-3); color: var(--brand-text-muted); font-size: var(--brand-text-sm); }
.ui-loader svg { width: 32px; height: 32px; }
.ui-loader .ui-l { animation: ui-pulse 1.6s ease-in-out infinite; }
.ui-loader .ui-l2 { animation-delay: .2s; }
.ui-loader .ui-l3 { animation-delay: .4s; }
@keyframes ui-pulse { 0%, 100% { opacity: .15; } 35%, 60% { opacity: 1; } }

/* Aviso flotante */
.ui-toast { position: fixed; left: 50%; bottom: calc(var(--brand-space-6) + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%); background: var(--brand-ink); color: #FFFFFF; padding: 10px 16px; border-radius: var(--brand-radius); font-size: var(--brand-text-sm); box-shadow: var(--brand-shadow); }

/* Pie con slogan */
.ui-footer { border-top: 1px solid var(--brand-line); }
.ui-footer .ui-container { display: flex; justify-content: space-between; align-items: center; gap: var(--brand-space-3); min-height: 56px; font-size: var(--brand-text-xs); color: var(--brand-text-muted); flex-wrap: wrap; padding-block: var(--brand-space-3); }
.ui-footer img, .ui-footer svg { height: 14px; width: auto; vertical-align: middle; }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }

/* Mostrar u ocultar según tema (p. ej. logo a color vs. logo blanco) */
.ui-only-dark { display: none !important; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .ui-only-dark { display: revert !important; }
  :root:not([data-theme="light"]) .ui-only-light { display: none !important; }
}
:root[data-theme="dark"] .ui-only-dark { display: revert !important; }
:root[data-theme="dark"] .ui-only-light { display: none !important; }

/* Textos de marca: salen del archivo de marca, así que cambian solos al cambiar de marca */
.ui-signature::after { content: var(--brand-signature); }
.ui-made::after { content: var(--brand-made); }