/* Faifex FSM — identidad de marca. Paleta de cuatro colores, sin excepción. */

:root {
  --fx-ink:         #0B0B0C;
  --fx-paper:       #F5F5F4;
  --fx-orange:      #EA580C;
  --fx-orange-deep: #9A3412;
  --fx-gray:        #6B7280;
  --fx-hair:        #D6D3D1;

  /* Derivados de superficie (mezclas de ink/paper, no colores nuevos) */
  --fx-surface:   #131315;
  --fx-surface-2: #1B1B1E;
  --fx-line:      rgba(214, 211, 209, 0.14);

  --font-display: 'Space Grotesk', sans-serif;
  --font-body:    'IBM Plex Sans', sans-serif;
  --font-mono:    'IBM Plex Mono', monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--fx-ink);
  color: var(--fx-paper);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
}

.hidden { display: none !important; }
.mono { font-family: var(--font-mono); }
.muted { color: var(--fx-gray); }

h1, h2, h3 { font-family: var(--font-display); font-weight: 600; }

/* ---------- Login ---------- */

.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(234, 88, 12, 0.10), transparent 60%),
    var(--fx-ink);
}

.login-card {
  width: 360px;
  padding: 40px 36px;
  background: var(--fx-surface);
  border: 1px solid var(--fx-line);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.brand-mark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.04em;
}

.brand-mark-sm { font-size: 16px; }
.brand-dot { color: var(--fx-orange); padding: 0 2px; }

.login-sub { color: var(--fx-gray); margin-top: -10px; }

/* ---------- Formularios ---------- */

label {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-weight: 500;
  font-size: 13px;
}

input, select, textarea {
  background: var(--fx-ink);
  border: 1px solid var(--fx-line);
  color: var(--fx-paper);
  font-family: var(--font-body);
  font-size: 14px;
  padding: 9px 10px;
  outline: none;
}

input:focus, select:focus, textarea:focus { border-color: var(--fx-orange); }

.form-error {
  border-left: 3px solid var(--fx-orange);
  background: var(--fx-surface-2);
  color: var(--fx-paper);
  padding: 8px 12px;
  font-size: 13px;
}

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-grid .full { grid-column: 1 / -1; }

/* ---------- Botones ---------- */

.btn {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13px;
  padding: 9px 16px;
  border: 1px solid var(--fx-line);
  background: var(--fx-surface-2);
  color: var(--fx-paper);
  cursor: pointer;
}

.btn:hover { border-color: var(--fx-hair); }

.btn-primary { background: var(--fx-orange); border-color: var(--fx-orange); color: var(--fx-paper); }
.btn-primary:hover { background: var(--fx-orange-deep); border-color: var(--fx-orange-deep); }

.btn-ghost { background: transparent; }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-block { width: 100%; }
.btn:disabled { opacity: 0.5; cursor: default; }

/* ---------- Shell ---------- */

.app-shell { display: flex; min-height: 100vh; }

.sidebar {
  width: 210px;
  flex-shrink: 0;
  padding: 22px 14px;
  border-right: 1px solid var(--fx-line);
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.main-nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }

.main-nav a {
  color: var(--fx-gray);
  text-decoration: none;
  font-weight: 500;
  padding: 8px 10px;
  border-left: 2px solid transparent;
}

.main-nav a:hover { color: var(--fx-paper); }

.main-nav a.active {
  color: var(--fx-paper);
  border-left-color: var(--fx-orange);
  background: var(--fx-surface);
}

.sidebar-footer { display: flex; flex-direction: column; gap: 8px; font-size: 12px; }
.user-info { color: var(--fx-gray); line-height: 1.4; }
.user-info strong { color: var(--fx-paper); display: block; }

.main-col { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 28px;
  border-bottom: 1px solid var(--fx-line);
}

.page-title { font-size: 20px; }
.tenant-name { color: var(--fx-gray); font-size: 12px; }

.view { padding: 24px 28px; overflow: auto; flex: 1; }

/* ---------- Toolbar de vista ---------- */

.toolbar {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.toolbar .spacer { flex: 1; }
.toolbar input, .toolbar select { padding: 7px 9px; font-size: 13px; }

/* ---------- Tablas ---------- */

table { width: 100%; border-collapse: collapse; }

th {
  text-align: left;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--fx-gray);
  padding: 8px 10px;
  border-bottom: 1px solid var(--fx-line);
}

td {
  padding: 10px;
  border-bottom: 1px solid var(--fx-line);
  vertical-align: middle;
}

tr.clickable { cursor: pointer; }
tr.clickable:hover td { background: var(--fx-surface); }

.empty-state {
  padding: 48px 0;
  text-align: center;
  color: var(--fx-gray);
}

/* ---------- Badges (siempre en mono, estilo terminal) ---------- */

.badge {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  padding: 2px 7px;
  border: 1px solid var(--fx-line);
  color: var(--fx-gray);
  white-space: nowrap;
}

.badge.st-pendiente  { color: var(--fx-paper); }
.badge.st-asignada   { color: var(--fx-paper); border-color: var(--fx-hair); }
.badge.st-en_camino  { color: var(--fx-orange); border-color: var(--fx-orange); }
.badge.st-en_sitio   { background: var(--fx-orange); border-color: var(--fx-orange); color: var(--fx-paper); }
.badge.st-completada { background: var(--fx-paper); border-color: var(--fx-paper); color: var(--fx-ink); }
.badge.st-facturada  { background: var(--fx-gray); border-color: var(--fx-gray); color: var(--fx-ink); }
.badge.st-cancelada  { text-decoration: line-through; }

.badge.pr-urgente { background: var(--fx-orange); border-color: var(--fx-orange); color: var(--fx-paper); }
.badge.pr-alta    { color: var(--fx-orange); border-color: var(--fx-orange); }
.badge.pr-media   { color: var(--fx-paper); }
.badge.pr-baja    { }

/* ---------- Modal ---------- */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(11, 11, 12, 0.72);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 6vh 16px;
  z-index: 50;
  overflow: auto;
}

.modal {
  background: var(--fx-surface);
  border: 1px solid var(--fx-line);
  width: 560px;
  max-width: 100%;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.modal.modal-wide { width: 760px; }

.modal-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.modal-head h2 { font-size: 17px; }
.modal-close { background: none; border: none; color: var(--fx-gray); font-size: 18px; cursor: pointer; }
.modal-close:hover { color: var(--fx-paper); }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; }

/* ---------- Detalle de orden ---------- */

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 20px;
  font-size: 13px;
}

.detail-grid dt {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--fx-gray);
}

.detail-grid dd { margin-bottom: 6px; }

.transitions { display: flex; gap: 8px; flex-wrap: wrap; }

.checklist-item { display: flex; gap: 8px; align-items: center; padding: 4px 0; font-size: 13px; }
.checklist-item .mono { color: var(--fx-gray); }

/* ---------- Tareas de la orden ---------- */

.task-row {
  display: flex;
  gap: 9px;
  align-items: flex-start;
  padding: 8px 0;
  border-bottom: 1px solid var(--fx-line);
  font-size: 13px;
}

.task-row:last-child { border-bottom: none; }
.task-mark { color: var(--fx-gray); flex-shrink: 0; line-height: 1.5; }
.task-row.done .task-mark { color: var(--fx-orange); }
.task-row.skipped .task-mark { color: var(--fx-orange); }
.task-title { font-weight: 500; }
.task-sub { font-size: 11px; margin-top: 2px; }
.task-skip { color: var(--fx-orange); font-size: 12px; margin-top: 2px; }
.task-actions { display: flex; gap: 6px; margin-left: auto; flex-shrink: 0; }

/* ---------- Tablas con scroll propio ---------- */

.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

.section-label {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--fx-gray);
  border-bottom: 1px solid var(--fx-line);
  padding-bottom: 4px;
  margin-top: 6px;
}

/* ---------- Dispatch (calendario semanal) ---------- */

.dispatch-layout { display: flex; gap: 20px; align-items: flex-start; }

.calendar { flex: 1; min-width: 0; overflow-x: auto; }

.calendar-grid {
  display: grid;
  grid-template-columns: 140px repeat(7, minmax(120px, 1fr));
  border: 1px solid var(--fx-line);
}

.cal-cell {
  border-right: 1px solid var(--fx-line);
  border-bottom: 1px solid var(--fx-line);
  min-height: 74px;
  padding: 5px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cal-head {
  min-height: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fx-gray);
  text-transform: uppercase;
  padding: 7px;
  background: var(--fx-surface);
}

.cal-head.today { color: var(--fx-orange); }

.cal-tech {
  font-weight: 600;
  font-size: 13px;
  justify-content: center;
  background: var(--fx-surface);
}

.cal-tech .muted { font-weight: 400; font-size: 11px; }

.wo-chip {
  border: 1px solid var(--fx-line);
  border-left: 3px solid var(--fx-gray);
  background: var(--fx-surface-2);
  padding: 4px 6px;
  font-size: 11px;
  cursor: pointer;
  line-height: 1.35;
}

.wo-chip:hover { border-color: var(--fx-hair); }
.wo-chip.pr-urgente, .wo-chip.pr-alta { border-left-color: var(--fx-orange); }
.wo-chip .mono { font-size: 10px; color: var(--fx-gray); }

.backlog {
  width: 250px;
  flex-shrink: 0;
  border: 1px solid var(--fx-line);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.backlog h3 { font-size: 13px; }

/* ---------- Toast ---------- */

#toast-root {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 100;
}

.toast {
  background: var(--fx-surface-2);
  border: 1px solid var(--fx-line);
  border-left: 3px solid var(--fx-paper);
  padding: 10px 14px;
  font-size: 13px;
  max-width: 340px;
}

.toast.error { border-left-color: var(--fx-orange); }

/* ---------- Reportes / KPIs ---------- */

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px;
  margin-bottom: 26px;
}

.kpi-card {
  border: 1px solid var(--fx-line);
  background: var(--fx-surface);
  padding: 16px;
}

.kpi-label {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--fx-gray);
}

.kpi-value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 26px;
  margin-top: 6px;
}

.kpi-hint { color: var(--fx-gray); font-size: 11px; margin-top: 4px; }

.report-cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
}

.report-block { border: 1px solid var(--fx-line); padding: 14px; }

.dist-row {
  display: grid;
  grid-template-columns: minmax(90px, 40%) 1fr 34px;
  gap: 10px;
  align-items: center;
  font-size: 12px;
  padding: 3px 0;
}

.dist-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dist-bar { background: var(--fx-surface-2); height: 8px; }
.dist-fill { background: var(--fx-orange); height: 100%; }

/* ---------- Facturas ---------- */

.invoice-items { width: 100%; }
.invoice-items input { width: 100%; }
.invoice-total { text-align: right; font-family: var(--font-mono); font-size: 15px; }

/* ---------- Vista de campo del técnico ----------

   Mobile-first: se diseña para 360px de ancho y crece. Todo apilado en una
   columna, sin tablas, con botones de ancho completo. */

.field-top { display: flex; flex-direction: column; gap: 8px; margin-bottom: 6px; }

.field-card {
  border: 1px solid var(--fx-line);
  border-left: 3px solid var(--fx-gray);
  background: var(--fx-surface);
  padding: 12px 13px;
  margin-bottom: 9px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.field-card:hover { border-color: var(--fx-hair); }
.field-card:has(.pr-urgente), .field-card:has(.pr-alta) { border-left-color: var(--fx-orange); }

.field-card-head { display: flex; gap: 7px; align-items: center; flex-wrap: wrap; margin-bottom: 3px; }
.field-card-head .mono { font-size: 13px; }
.field-card-title { font-weight: 600; font-size: 15px; line-height: 1.3; }
.field-card-sub { font-size: 12px; }

.field-card-foot {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 7px;
  padding-top: 7px;
  border-top: 1px solid var(--fx-line);
  font-size: 10px;
}

.field-card-foot .mono { font-size: 10px; letter-spacing: 0.04em; }
.accent { color: var(--fx-orange); }

.field-back { align-self: flex-start; margin-bottom: 14px; }
.field-title { font-size: 19px; line-height: 1.25; margin: 6px 0 4px; }
.field-desc { margin-top: 10px; font-size: 14px; line-height: 1.45; }
.field-hint { font-size: 12px; margin: 4px 0 8px; }

.field-signed {
  border: 1px solid var(--fx-line);
  border-left: 3px solid var(--fx-orange);
  background: var(--fx-surface);
  padding: 11px 13px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 13px;
}

.field-signer { font-weight: 600; font-size: 15px; }

/* Editor de trabajos en el alta: título + equipo + quitar. */
.field-task-editor { display: flex; flex-direction: column; gap: 7px; margin-bottom: 8px; }

.field-task-edit-row {
  display: grid;
  grid-template-columns: 1fr 40% 40px;
  gap: 6px;
  align-items: center;
}

.field-task-edit-row input, .field-task-edit-row select { width: 100%; }

/* Pizarra de firma: fondo Paper porque el cliente firma en claro. */
.sign-pad {
  display: block;
  width: 100%;
  background: var(--fx-paper);
  border: 1px solid var(--fx-hair);
  touch-action: none; /* sin esto el gesto de firmar scrollea la página */
  cursor: crosshair;
}

/* Los botones sueltos del detalle ocupan el ancho: se tocan con el pulgar sin
   apuntar. El de volver es la excepción — va chico y arriba a la izquierda. */
.field-detail { display: flex; flex-direction: column; }
.field-detail > .btn { width: 100%; margin-top: 8px; }
.field-detail > .btn.field-back { width: auto; margin-top: 0; }
.field-detail > .section-label { margin-top: 20px; }
.field-photo { display: flex; }
.field-photo > .btn { width: 100%; margin-top: 8px; }

/* ---------- Menú lateral: off-canvas en pantalla chica ---------- */

.nav-toggle { display: none; }
.nav-scrim { display: none; }

/* ---------- Responsive ----------

   El técnico abre esto desde el navegador del celular, así que abajo de 860px la
   shell deja de ser dos columnas: el menú pasa a off-canvas y el contenido usa
   todo el ancho. Los targets tocables van a 44px y los inputs a 16px — abajo de
   eso iOS hace zoom al enfocar y el formulario queda descuadrado. */

@media (max-width: 860px) {
  .app-shell { display: block; }

  .sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    width: 264px;
    max-width: 82vw;
    background: var(--fx-ink);
    border-right: 1px solid var(--fx-line);
    transform: translateX(-100%);
    transition: transform 0.18s ease-out;
    z-index: 60;
    overflow-y: auto;
  }

  .app-shell.nav-open .sidebar { transform: translateX(0); }

  .nav-scrim {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(11, 11, 12, 0.66);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease-out;
    z-index: 55;
  }

  .app-shell.nav-open .nav-scrim { opacity: 1; pointer-events: auto; }

  .main-nav a { padding: 12px 10px; }

  /* Hamburguesa: tres filetes, sin iconografía importada. */
  .nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    padding: 0;
    background: none;
    border: 1px solid var(--fx-line);
    cursor: pointer;
  }

  .nav-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 0 auto;
    background: var(--fx-paper);
  }

  .topbar {
    gap: 12px;
    padding: 12px 14px;
    position: sticky;
    top: 0;
    background: var(--fx-ink);
    z-index: 40;
  }

  .page-title { font-size: 16px; flex: 1; min-width: 0; }
  .tenant-name { font-size: 10px; text-align: right; max-width: 34%; }

  .view { padding: 14px; }

  /* Una columna: en 360px de ancho dos columnas de datos no se leen. */
  .detail-grid { grid-template-columns: 1fr; gap: 2px; }
  .detail-grid dd { margin-bottom: 10px; }

  .toolbar > * { flex: 1 1 auto; }
  .toolbar select, .toolbar input { min-width: 0; }

  /* Modal a pantalla completa: en mobile un diálogo flotante desperdicia alto. */
  .modal-backdrop { padding: 0; align-items: stretch; }

  .modal, .modal.modal-wide {
    width: 100%;
    min-height: 100%;
    border: none;
    padding: 16px 14px 32px;
  }

  .modal-head { position: sticky; top: 0; background: var(--fx-surface); padding-top: 4px; z-index: 2; }
  .modal-close { font-size: 26px; padding: 0 6px; }
  .modal-actions { flex-direction: column-reverse; }
  .modal-actions .btn { width: 100%; }

  .form-grid { grid-template-columns: 1fr; }

  /* Targets tocables y sin zoom al enfocar. */
  .btn { min-height: 44px; padding: 11px 16px; }
  .btn-sm { min-height: 36px; padding: 8px 12px; }
  input, select, textarea { font-size: 16px; padding: 11px 10px; }

  .transitions { flex-direction: column; }
  .transitions .btn { width: 100%; }

  /* Dispatch: el calendario semanal scrollea, el backlog va abajo. */
  .dispatch-layout { flex-direction: column; }
  .backlog { width: 100%; }

  #toast-root { left: 14px; right: 14px; bottom: 14px; }
  .toast { max-width: none; }
}

@media (max-width: 420px) {
  .kpi-grid { grid-template-columns: 1fr; }
  .report-cols { grid-template-columns: 1fr; }
}