/* ==========================================================================
   Portal de Obra — usa las custom properties definidas en main.css (:root)
   ========================================================================== */

.portal-body { background: var(--lime); min-height: 100vh; }

.portal-header {
  background: var(--ink);
  color: var(--paper);
  padding-block: 1.5rem;
  border-bottom: 3px solid var(--copper);
}
.portal-header .container { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.portal-header-brand { display: flex; align-items: center; gap: 0.75rem; }
.portal-header-brand img { height: 36px; width: auto; }
.portal-header-brand span { font-family: var(--display); font-size: 1.1rem; }
.portal-header-obra { text-align: right; }
.portal-header-obra .titulo { font-size: 1.05rem; font-weight: 600; }
.portal-header-obra .cliente { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.06em; color: rgba(255,255,255,0.6); text-transform: uppercase; }

.portal-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
}
.portal-nav .container { display: flex; gap: 0.25rem; }
.portal-nav a {
  padding: 0.9rem 1rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--concrete);
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}
.portal-nav a:hover { color: var(--copper); border-color: var(--copper); }

.portal-section { padding-block: 3rem; scroll-margin-top: 4.5rem; }
.portal-section:not(:last-child) { border-bottom: 1px solid var(--line); }
.portal-section h2 { font-size: 1.6rem; margin-bottom: 0.4rem; }
.portal-kicker { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--copper); margin-bottom: 0.6rem; display: block; }

/* --- resumen --- */
.portal-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; margin-top: 1.75rem; }
.portal-stat { background: var(--paper); border: 1px solid var(--line); border-radius: 4px; padding: 1.25rem; }
.portal-stat .valor { font-size: 1.7rem; font-weight: 700; color: var(--ink); }
.portal-stat .etiqueta { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--concrete); margin-top: 0.3rem; }

.progreso-barra { width: 100%; height: 10px; background: var(--line); border-radius: 999px; overflow: hidden; margin-top: 0.6rem; }
.progreso-barra > span { display: block; height: 100%; background: var(--copper); border-radius: 999px; }

.portal-alerta { margin-top: 1.5rem; padding: 1rem 1.25rem; border-radius: 4px; border: 1px solid; font-size: 0.92rem; }
.portal-alerta.ok { background: rgba(90, 140, 90, 0.08); border-color: rgba(90, 140, 90, 0.35); color: #3d6b3d; }
.portal-alerta.alerta { background: rgba(180, 90, 60, 0.08); border-color: rgba(180, 90, 60, 0.35); color: #a04a2e; }

/* --- calendario --- */
.fases-timeline { margin-top: 1.75rem; display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--line); }
.fase-row { display: grid; grid-template-columns: 28px 1fr auto; gap: 1rem; align-items: start; padding-block: 1.1rem; border-bottom: 1px solid var(--line); }
.fase-dot { width: 12px; height: 12px; border-radius: 50%; margin-top: 0.35rem; background: var(--line); }
.fase-dot.completado { background: var(--copper); }
.fase-dot.en_curso { background: var(--copper); box-shadow: 0 0 0 3px rgba(201,169,97,0.25); }
.fase-nombre { font-weight: 600; }
.fase-fechas { font-family: var(--mono); font-size: 0.72rem; color: var(--concrete); margin-top: 0.2rem; }
.fase-fechas .desviado { color: #a04a2e; font-weight: 600; }
.fase-estado-badge { font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.08em; text-transform: uppercase; padding: 0.3rem 0.6rem; border-radius: 999px; white-space: nowrap; height: fit-content; }
.fase-estado-badge.completado { background: rgba(201,169,97,0.14); color: var(--copper); }
.fase-estado-badge.en_curso { background: rgba(201,169,97,0.28); color: var(--ink); }
.fase-estado-badge.pendiente { background: var(--line); color: var(--concrete); }

/* --- partidas --- */
.partidas-list { margin-top: 1.75rem; border-top: 1px solid var(--line); }
.partida-row { display: grid; grid-template-columns: 1fr auto auto; gap: 1.25rem; align-items: center; padding-block: 1rem; border-bottom: 1px solid var(--line); }
.partida-row .avance-mini { font-family: var(--mono); font-size: 0.7rem; color: var(--concrete); min-width: 90px; }
.partida-row .importe { font-weight: 600; white-space: nowrap; }

/* --- reportes --- */
.reportes-list { margin-top: 1.75rem; display: flex; flex-direction: column; gap: 1.5rem; }
.reporte-item { border: 1px solid var(--line); border-radius: 4px; padding: 1.5rem; }
.reporte-item-header { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 0.85rem; }
.reporte-semana { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--copper); }
.reporte-avance { font-family: var(--mono); font-size: 0.72rem; color: var(--concrete); }
.reporte-texto { line-height: 1.6; }
.reporte-fotos-mini { display: grid; grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)); gap: 0.5rem; margin-top: 1.1rem; }
.reporte-fotos-mini img { width: 100%; height: 80px; object-fit: cover; border-radius: 4px; }

/* --- galería de fotos --- */
.fotos-portal-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 0.85rem; margin-top: 1.75rem; }
.foto-portal-item img { width: 100%; height: 130px; object-fit: cover; border-radius: 4px; display: block; }

/* --- estados vacíos --- */
.portal-vacio { margin-top: 1.75rem; padding: 2rem; text-align: center; border: 1px dashed var(--line); border-radius: 4px; color: var(--concrete); font-size: 0.94rem; }

/* --- 404 --- */
.portal-notfound { min-height: 100vh; display: flex; align-items: center; justify-content: center; text-align: center; padding: 2rem; }
.portal-notfound h1 { font-size: 1.8rem; margin-bottom: 0.8rem; }
.portal-notfound p { color: var(--concrete); max-width: 42ch; margin-inline: auto; }

@media (max-width: 640px) {
  .portal-header .container { flex-direction: column; align-items: flex-start; }
  .portal-header-obra { text-align: left; }
  .fase-row { grid-template-columns: 20px 1fr; }
  .fase-estado-badge { grid-column: 2; justify-self: start; }
  .partida-row { grid-template-columns: 1fr; gap: 0.4rem; }
}