/* Logística · Thelsa — login, catálogo de ciudades, tablero (burbuja/mapa de calor/gráficas), hoja del día */

  /* LOGIN */
  /* Arranca oculto: boot() decide si mostrar login o la app (evita el
     parpadeo del login al llegar con sesión activa desde otro módulo) */
  #loginScreen { min-height: 100vh; display: none; align-items: center; justify-content: center; background: var(--bg); }
  #recoverScreen { min-height: 100vh; display: none; align-items: center; justify-content: center; background: var(--bg); }
  #activarScreen { min-height: 100vh; display: none; align-items: center; justify-content: center; background: var(--bg); }
  #arranque { position: fixed; inset: 0; display: flex; align-items: center; justify-content: center; background: var(--bg); z-index: 999; color: var(--ink-soft); font-size: 13px; }
  .login-card { width: 380px; max-width: 92vw; background: #fff; border: 1px solid var(--line); border-radius: 10px; box-shadow: var(--shadow-lg); padding: 32px; }
  .login-card h1 { font-family: 'Fraunces', serif; font-size: 24px; font-weight: 500; margin-bottom: 4px; }
  .login-logo { height: 48px; display: block; margin: 0 auto 20px; max-width: 100%; }
  .login-card { border-top: 3px solid var(--brand); }
  .login-card .sub { font-size: 12px; color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 24px; }
  .login-card .field { margin-bottom: 14px; }
  .login-err { color: var(--err); font-size: 12px; margin-top: 10px; min-height: 16px; }

  #appShell { display: none; }
  .city-row { display: flex; align-items: center; gap: 10px; padding: 8px 12px; border-bottom: 1px solid var(--line-soft); }
  .city-row .city-name { flex: 1; }
  .city-row .city-name input { border-color: transparent; background: transparent; }
  .city-row .city-name input:focus { background: #fff; border-color: var(--brand); }
  .city-class-toggle { display: inline-flex; background: var(--bg-subtle); border: 1px solid var(--line); border-radius: 3px; padding: 2px; }
  .city-class-toggle button { background: transparent; border: 0; padding: 3px 10px; font-size: 11px; font-weight: 600; font-family: inherit; color: var(--ink-soft); cursor: pointer; border-radius: 2px; }
  .city-class-toggle button.active.loc { background: var(--ok); color: #fff; }
  .city-class-toggle button.active.rad { background: var(--info); color: #fff; }
  .icon-del { background: transparent; border: 0; cursor: pointer; color: var(--ink-faint); font-size: 15px; padding: 3px 7px; border-radius: 3px; }
  .icon-del:hover { background: var(--err-bg); color: var(--err); }
  /* Tablero: burbuja que sigue al cursor y mapa de calor de capacidad */
  .tb-tip { position: fixed; z-index: 9000; pointer-events: none; background: var(--ink); color: #fff;
            padding: 8px 11px; border-radius: 6px; font-size: 12px; line-height: 1.45; max-width: 260px;
            box-shadow: 0 6px 20px rgba(0,0,0,.25); }
  .tb-tip b { color: #fff; }
  .tb-tip .k { color: #bfd4ea; font-size: 10.5px; text-transform: uppercase; letter-spacing: .06em; }
  .tb-tip .fila { display: flex; justify-content: space-between; gap: 14px; }
  .tb-calor { display: grid; gap: 2px; margin-top: 16px; font-size: 11px; }
  .tb-calor .suc { font-weight: 600; font-size: 12px; padding-right: 8px; display: flex; align-items: center; }
  .tb-calor .dia { text-align: center; color: var(--ink-faint); font-size: 10px; font-family: 'Geist Mono', monospace; }
  .tb-calor .dia.finde { color: var(--brand); }
  .tb-calor .celda { height: 22px; border-radius: 3px; cursor: pointer; background: var(--bg-subtle); }
  .tb-calor .celda:hover { outline: 2px solid var(--ink); outline-offset: -2px; }
  .tb-calor .celda.ok { background: #cfe8d8; } .tb-calor .celda.ok2 { background: #8fcaa6; }
  .tb-calor .celda.warn { background: #f3cf8a; } .tb-calor .celda.err { background: #ef9aa5; }
  .tb-calor .celda.err2 { background: #c8323f; } .tb-calor .celda.nadie { background: #d7dee7; }
  .tb-graficas { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
  .tb-graficas .card { margin: 0; }
  .tb-graficas details > summary { cursor: pointer; font-size: 12px; color: var(--brand); font-weight: 600;
    padding: 8px 16px 10px; list-style: none; border-top: 1px solid var(--line); }
  .tb-graficas details > summary::before { content: '▸ '; }
  .tb-graficas details[open] > summary::before { content: '▾ '; }
  @media (max-width: 1100px) { .tb-graficas { grid-template-columns: 1fr; } }
  .tb-badge { display: inline-block; font-size: 10.5px; padding: 1px 7px; border-radius: 99px; margin-left: 6px; }
  .tb-badge.err { background: var(--err-bg); color: var(--err); }
  .tb-badge.warn { background: #fdf1dc; color: #b45309; }
  .tot-band { display: grid; grid-template-columns: repeat(auto-fit, minmax(96px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; }
  .tot-cell { background: var(--bg-card); padding: 9px 12px; text-align: center; }
  .tot-cell .k { font-size: 10px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-faint); font-weight: 600; white-space: nowrap; }
  .tot-cell .v { font-family: 'Geist Mono', monospace; font-size: 16px; font-weight: 600; margin-top: 2px; }
  .tot-cell.alert .v { color: var(--warn); }
  /* La Hoja del día tiene que caber COMPLETA en la ventana (Sergio, 2-sep):
     anchos fijos por columna, celdas compactas y la cuadrilla en un solo
     párrafo en vez de una pila de etiquetas */
  #hojaTabla table { table-layout: fixed; width: 100%; }
  #hojaTabla td { vertical-align: top; padding: 9px 9px; overflow-wrap: anywhere; }
  #hojaTabla th { padding-left: 6px; padding-right: 6px; letter-spacing: .02em; font-size: 10.5px; white-space: normal; word-break: keep-all; }
  #hojaTabla .pill { white-space: normal; }
  #hojaTabla td:last-child { padding-left: 4px; padding-right: 4px; }
  #hojaTabla td:last-child .btn { white-space: nowrap; padding-left: 8px; padding-right: 8px; }
  #hojaTabla .vol { font-family: 'Geist Mono', monospace; font-size: 12px; white-space: nowrap; }
  #hojaTabla .vol b { font-size: 13px; }
  #hojaTabla .vol .help { font-family: 'Geist', sans-serif; white-space: normal; }
  #hojaTabla .gente { font-size: 12px; color: var(--ink-soft); line-height: 1.45; margin-top: 3px; }
  #hojaTabla .gente b { color: var(--ink); font-weight: 500; }
  tr.pendiente td { background: #fffaf2; }
  tr.pendiente td:first-child { box-shadow: inset 3px 0 0 var(--warn); }
  .drop-zone { border: 2px dashed var(--line); border-radius: var(--r-md); padding: 36px; text-align: center; color: var(--ink-soft); cursor: pointer; }
  .drop-zone:hover, .drop-zone.drag { border-color: var(--brand); background: var(--bg-subtle); }
  @media (max-width: 1100px) {
    .form-grid { grid-template-columns: repeat(6, 1fr); }
    .field.col-3 { grid-column: span 3; } .field.col-4, .field.col-5, .field.col-6 { grid-column: span 6; }
    .capacity-rail { grid-template-columns: repeat(2, 1fr); }
  }