/* CarroChat — cliente (carrochat.com)
   Tokens de diseño "Índigo sereno" (copiados tal cual de carrochat_theme.css)
   + estilos de componentes portados de carrochat_draft.html <style>,
   recortados a solo lo que usan las páginas de cliente (login, registro,
   panel de cliente). NO inventar colores nuevos — usar siempre estas
   variables. */

:root {
  color-scheme: light;
  --font-sans: 'Inter', -apple-system, 'Segoe UI', sans-serif;
  --radius: 10px;
  --radius-card: 14px;

  --bg-page: #F1EFE8;
  --surface: #FFFFFF;
  --border: #D3D1C7;
  --border-strong: #B4B2A9;
  --text-primary: #2C2C2A;
  --text-secondary: #5F5E5A;
  --text-muted: #888780;

  --brand: #3C3489;
  --brand-hover: #534AB7;
  --brand-soft-bg: #EEEDFE;
  --brand-soft-text: #3C3489;

  --success-bg: #EAF3DE;
  --success-text: #3B6D11;
  --warning-bg: #FAEEDA;
  --warning-text: #854F0B;
  --danger-bg: #FCEBEB;
  --danger-text: #A32D2D;
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg-page: #1C1C1B;
  --surface: #2C2C2A;
  --border: #444441;
  --border-strong: #5F5E5A;
  --text-primary: #F1EFE8;
  --text-secondary: #B4B2A9;
  --text-muted: #888780;

  --brand: #7F77DD;
  --brand-hover: #AFA9EC;
  --brand-soft-bg: #3C3489;
  --brand-soft-text: #CECBF6;

  --success-bg: #27500A;
  --success-text: #C0DD97;
  --warning-bg: #633806;
  --warning-text: #FAC775;
  --danger-bg: #791F1F;
  --danger-text: #F7C1C1;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg-page);
  color: var(--text-primary);
  font-family: var(--font-sans);
  padding: 20px;
  transition: background .2s ease, color .2s ease;
}

/* CRÍTICO — no quitar: en iOS Safari, cualquier <input>/<select>/<textarea>
   con font-size menor a 16px hace que el navegador haga zoom automático de
   TODA la página al enfocarlo, y ese zoom NO se revierte solo al desenfocar
   -- deja la pantalla entera desplazada/zoomeada hasta que el usuario hace
   pinch-zoom manual para volver. Reportado por Omar en carrochat.com desde
   su celular (mismo bug ya corregido antes en staff.carrochat.com). El
   !important es necesario porque varios inputs de aquí tienen font-size
   más chico inline/por clase (.field input, .chat-input-row input, etc.). */
input, select, textarea { font-size: 16px !important; }

/* ---- Encabezado / marca ---- */
.brand-mark { font-size: 24px; font-weight: 800; color: var(--brand); letter-spacing: -.02em; }
.brand-mark span { color: var(--text-primary); font-weight: 400; }

.theme-toggle-btn { background: var(--surface); border: 1px solid var(--border); color: var(--text-secondary); border-radius: 20px; padding: 6px 12px; font-size: 12px; font-weight: 600; cursor: pointer; white-space: nowrap; font-family: inherit; }
.theme-toggle-btn:hover { border-color: var(--border-strong); }

/* ---- Login / registro (puerta de entrada del cliente) ---- */
.login-page { max-width: 480px; margin: 0 auto; }
.login-top-row { display:flex; justify-content:space-between; align-items:center; margin-bottom: 20px; }
.login-hero { text-align:center; margin-bottom: 26px; }
.login-hero p { color: var(--text-secondary); font-size: 14px; margin-top: 4px; }
.login-card { max-width: none; }
.login-card h3 { margin: 0 0 2px 0; font-size: 16px; }
.login-card .sub { font-size:12px; color:var(--text-secondary); margin-bottom:14px; }
.field-error { color: var(--danger-text); font-size:12px; margin-top:8px; min-height:14px; }

.field { margin-bottom: 12px; }
.field label { display: block; font-size: 12px; font-weight: 600; color: var(--text-secondary); margin-bottom: 4px; }
.field select, .field input, .field textarea { width: 100%; padding: 8px 10px; border: 1px solid var(--border); border-radius: 6px; font-size: 13px; font-family: inherit; background: var(--surface); color: var(--text-primary); }
.field select:disabled, .field input:disabled { background: var(--bg-page); color: var(--text-secondary); }

.row-actions { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.note { font-size: 12px; color: var(--text-secondary); background: var(--bg-page); border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; margin-bottom: 18px; }

/* ---- Tarjeta genérica ---- */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 20px; margin-bottom: 16px; max-width: 520px; }

/* ---- Panel de cliente ---- */
.client-top-row { display:flex; justify-content:flex-end; margin-bottom:8px; }
.cliente-saludo-row { display:flex; justify-content:space-between; align-items:center; gap:10px; flex-wrap:wrap; }
.idioma-toggle { display:flex; gap:4px; }
.lang-btn { border:1px solid var(--border); background: var(--surface); color: var(--text-secondary); border-radius:6px; padding:4px 9px; font-size:12px; font-weight:700; cursor:pointer; font-family: inherit; }
.lang-btn.active { background: var(--brand); border-color: var(--brand); color: #fff; }

.client-header h2 { margin: 0 0 2px 0; font-size: 20px; }
.client-header .subline { color: var(--text-secondary); font-size: 14px; margin-bottom: 14px; }

.info-row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 14px; }
.info-row:last-child { border-bottom: none; }
.info-label { color: var(--text-secondary); }
.info-value { font-weight: 600; }
.info-value.pending { color: var(--text-secondary); font-weight: 400; font-style: italic; }

.alert-box { display: none; background: var(--warning-bg); border: 1px solid var(--warning-text); border-radius: 8px; padding: 12px 14px; margin: 14px 0; font-size: 13px; }
.alert-box.show { display: block; }
.alert-box .alert-title { color: var(--warning-text); font-weight: 700; margin-bottom: 4px; display: flex; align-items: center; gap: 6px; }

/* Migración v8 -- banner parpadeante con el estado de la revisión de
   financiamiento (aprobado/documentos/contactar). El color según estado lo
   pone la clase .fin-estado-{aprobado|documentos|contactar} (JS elige cuál). */
@keyframes finEstadoPulse { 0%, 100% { opacity: 1; } 50% { opacity: .6; } }
.fin-estado-banner { border-radius: 8px; padding: 12px 14px; margin: 14px 0; font-size: 14px; font-weight: 700; animation: finEstadoPulse 1.1s ease-in-out infinite; }
.fin-estado-banner.fin-estado-aprobado { background: var(--success-bg); border: 1px solid var(--success-text); color: var(--success-text); }
.fin-estado-banner.fin-estado-documentos { background: var(--warning-bg); border: 1px solid var(--warning-text); color: var(--warning-text); }
.fin-estado-banner.fin-estado-contactar { background: var(--danger-bg); border: 1px solid var(--danger-text); color: var(--danger-text); }

.stepper { margin: 18px 0; }
.stepper-title { font-size: 13px; font-weight: 700; color: var(--text-secondary); text-transform: uppercase; letter-spacing: .03em; margin-bottom: 10px; }
.step { display: flex; align-items: flex-start; gap: 10px; padding: 6px 0; }
.step-dot { width: 20px; height: 20px; border-radius: 50%; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 11px; color: white; font-weight: 700; margin-top: 1px; }
.step-line { width: 2px; flex: 1; background: var(--border-strong); margin-left: 9px; }
.step-content { padding-bottom: 2px; }
.step-label { font-size: 14px; font-weight: 600; }
.step-sub { font-size: 12px; color: var(--text-secondary); }
.step.done .step-dot { background: var(--success-text); }
.step.current .step-dot { background: var(--brand); }
.step.pending .step-dot { background: var(--border-strong); }
.step.done .step-line { background: var(--success-text); }
.step.current .step-label { color: var(--brand); }
.step.pending .step-label { color: var(--text-secondary); font-weight: 500; }

.chat-section { margin-top: 18px; border-top: 1px solid var(--border); padding-top:14px; }
.chat-thread { display:flex; flex-direction:column; gap:8px; max-height:260px; overflow-y:auto; padding:10px; background: var(--bg-page); border:1px solid var(--border); border-radius:10px; margin-bottom:10px; }
.chat-bubble { max-width: 78%; padding:8px 11px; border-radius:12px; font-size:13px; line-height:1.4; }
.chat-bubble.derecha { align-self:flex-end; background: var(--brand); color:#fff; border-bottom-right-radius:2px; }
.chat-bubble.izquierda { align-self:flex-start; background: var(--surface); border:1px solid var(--border); color: var(--text-primary); border-bottom-left-radius:2px; }
.chat-bubble-autor { font-size:11px; font-weight:700; opacity:.85; margin-bottom:2px; }
.chat-bubble-hora { font-size:10px; opacity:.65; margin-top:4px; text-align:right; }
.chat-input-row { display:flex; gap:8px; flex-wrap:nowrap; }
.chat-input-row input { flex:1; min-width:0; padding:9px 11px; border:1px solid var(--border); border-radius:8px; font-size:13px; font-family:inherit; background: var(--surface); color: var(--text-primary); }
.chat-input-row button { flex-shrink:0; }
/* Pedido explícito de Omar: en el celular, el botón "Enviar" del chat con el
   equipo debe quedar DEBAJO del campo de texto (no achicado al lado) --
   mismo criterio ya aplicado en staff.carrochat.com. En computadora se
   quedan lado a lado (regla de arriba). */
@media (max-width: 600px) {
  .chat-input-row { flex-direction: column; align-items: stretch; }
}

.actions { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; }
.btn { padding: 10px 14px; border-radius: 8px; border: none; font-size: 13px; font-weight: 600; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 6px; font-family: inherit; }
.btn-primary { background: var(--brand); color: white; }
.btn-primary:hover { background: var(--brand-hover); }
.btn-outline { background: var(--surface); color: var(--brand); border: 1px solid var(--brand); }
.btn-outline:hover { background: var(--brand-soft-bg); }
.btn-danger-outline { background: var(--surface); color: var(--danger-text); border: 1px solid var(--danger-text); }
.btn-danger-outline:hover { background: var(--danger-bg); }
.btn-sm { padding: 6px 10px; font-size: 12px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px); background: var(--brand); color: white; padding: 10px 18px; border-radius: 8px; font-size: 13px; opacity: 0; pointer-events: none; transition: all .25s ease; z-index: 60; }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

.modal-overlay { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(15, 15, 14, 0.55); align-items: center; justify-content: center; z-index: 100; }
.modal-overlay.show { display: flex; }
.modal-box { background: var(--surface); color: var(--text-primary); border-radius: 12px; padding: 22px; width: 420px; max-width: 90vw; box-shadow: 0 20px 40px rgba(0,0,0,.35); }
.modal-box h3 { margin: 0 0 4px 0; font-size: 16px; }
.modal-box .modal-sub { font-size: 12px; color: var(--text-secondary); margin-bottom: 14px; }
.modal-box textarea { min-height: 70px; resize: vertical; }
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 6px; }

/* Utilidad: ocultar visualmente mientras se resuelve el estado inicial (evita parpadeo) */
.hidden { display: none !important; }