/* ==========================================================
   EMyDI Cotizador — hoja de estilos (mobile-first)
   La app se usa principalmente en el teléfono para agilizar
   la operación en el salón, así que el diseño parte del móvil
   y se expande para pantallas más grandes.
   ========================================================== */

:root {
  --emydi-navy:      #1f3864;
  --emydi-navy-dark: #16294a;
  --emydi-sky:       #5bc0eb;
  --emydi-sky-dark:  #3aa5d6;
  --emydi-magenta:   #e91e79;
  --emydi-magenta-dark: #c8135f;
  --emydi-green:     #8dc63f;
  --emydi-cream:     #f7f8fb;
  --emydi-line:      #dde3ee;
  --emydi-ink:       #22293a;
  --emydi-ink-soft:  #5c6579;
  --emydi-danger:    #d0342c;
  --emydi-radius:    12px;
  --emydi-shadow:    0 2px 10px rgba(31, 56, 100, 0.08);
  --nav-inferior-alto: 64px;
  font-size: 16px;
  -webkit-tap-highlight-color: transparent;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--emydi-cream);
  color: var(--emydi-ink);
  font-family: "Segoe UI", "Trebuchet MS", Arial, sans-serif;
  line-height: 1.45;
}
body.con-nav-inferior { padding-bottom: calc(var(--nav-inferior-alto) + env(safe-area-inset-bottom)); }

a { color: var(--emydi-sky-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { font-family: "Trebuchet MS", "Segoe UI", Arial, sans-serif; color: var(--emydi-navy); margin: 0 0 .5rem; }
h1 { font-size: 1.3rem; }

/* ---------- Barra superior ---------- */
.barra-superior {
  background: var(--emydi-navy);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .5rem 1rem;
  box-shadow: var(--emydi-shadow);
  position: sticky;
  top: 0;
  z-index: 20;
}
.barra-superior .marca { display: flex; align-items: center; gap: .6rem; }
.barra-superior .marca img { height: 34px; display: block; }

.nav-escritorio { display: none; }

.menu-cuenta { position: relative; }
.boton-cuenta {
  background: none; border: none; padding: 0; cursor: pointer;
  display: flex; align-items: center;
}
.avatar-inicial {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--emydi-magenta); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .95rem;
}
.desplegable-cuenta {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  background: #fff;
  color: var(--emydi-ink);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,.18);
  min-width: 180px;
  padding: .4rem 0;
  z-index: 30;
}
.desplegable-cuenta.visible { display: block; }
.desplegable-cuenta .desplegable-nombre {
  padding: .5rem .9rem .4rem; font-weight: 700; color: var(--emydi-navy);
  border-bottom: 1px solid var(--emydi-line); margin-bottom: .2rem; font-size: .88rem;
}
.desplegable-cuenta a { display: block; padding: .55rem .9rem; color: var(--emydi-ink); font-size: .92rem; }
.desplegable-cuenta a:hover { background: var(--emydi-cream); text-decoration: none; }

/* ---------- Navegación inferior (móvil) ---------- */
.nav-inferior {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  height: var(--nav-inferior-alto);
  padding-bottom: env(safe-area-inset-bottom);
  background: #fff;
  border-top: 1px solid var(--emydi-line);
  display: flex;
  align-items: stretch;
  justify-content: space-around;
  box-shadow: 0 -2px 12px rgba(31,56,100,.08);
  z-index: 20;
}
.nav-inferior a {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  color: var(--emydi-ink-soft);
  font-size: .68rem;
  font-weight: 600;
}
.nav-inferior a:hover { text-decoration: none; }
.nav-inferior svg { width: 22px; height: 22px; }
.nav-inferior a.activo { color: var(--emydi-magenta-dark); }
.nav-inferior a.boton-nueva-flotante {
  color: var(--emydi-navy);
  position: relative;
}
.nav-inferior a.boton-nueva-flotante svg {
  width: 30px; height: 30px;
  background: var(--emydi-magenta);
  color: #fff;
  border-radius: 50%;
  padding: 6px;
  margin-top: -22px;
  box-shadow: 0 4px 10px rgba(233,30,121,.45);
}
.nav-inferior a.boton-nueva-flotante.activo svg { background: var(--emydi-magenta-dark); }

/* ---------- Layout general ---------- */
.contenedor { max-width: 1100px; margin: 0 auto; padding: 1rem .9rem 2rem; }
.contenedor.angosto { max-width: 620px; }

/* ---------- Tarjetas ---------- */
.tarjeta {
  background: #fff;
  border: 1px solid var(--emydi-line);
  border-radius: var(--emydi-radius);
  box-shadow: var(--emydi-shadow);
  padding: 1.1rem 1.1rem;
  margin-bottom: 1.1rem;
}

.encabezado-pagina { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; flex-wrap: wrap; }
.encabezado-pagina p.subtitulo { color: var(--emydi-ink-soft); margin: .2rem 0 0; font-size: .9rem; }
.encabezado-pagina .boton { flex-shrink: 0; }

/* ---------- Botones (tamaño táctil >= 44px) ---------- */
.boton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  border: none;
  border-radius: 9px;
  padding: .75rem 1.1rem;
  min-height: 46px;
  font-size: .96rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none !important;
  transition: filter .12s ease, transform .05s ease;
}
.boton:active { transform: translateY(1px); }
.boton-primario { background: var(--emydi-magenta); color: #fff; }
.boton-primario:hover { filter: brightness(1.08); }
.boton-secundario { background: var(--emydi-sky); color: var(--emydi-navy-dark); }
.boton-secundario:hover { filter: brightness(1.05); }
.boton-fantasma { background: transparent; color: var(--emydi-navy); border: 1px solid var(--emydi-line); }
.boton-fantasma:hover { background: var(--emydi-cream); }
.boton-peligro { background: #fff; color: var(--emydi-danger); border: 1px solid #f1c3c0; }
.boton-peligro:hover { background: #fdf1f0; }
.boton-chico { padding: .5rem .8rem; min-height: 40px; font-size: .85rem; }
.boton-ancho { width: 100%; }

/* ---------- Formularios ---------- */
label { display: block; font-size: .85rem; font-weight: 600; color: var(--emydi-navy); margin-bottom: .3rem; }
input[type="text"], input[type="email"], input[type="password"], input[type="date"],
input[type="time"], input[type="number"], input[type="tel"], select, textarea {
  width: 100%;
  padding: .7rem .75rem;
  border: 1px solid var(--emydi-line);
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  background: #fff;
  color: var(--emydi-ink);
  min-height: 46px;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--emydi-sky-dark);
  box-shadow: 0 0 0 3px rgba(91, 192, 235, .25);
}
.campo { margin-bottom: 1rem; }
.rejilla-2 { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.rejilla-3 { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 700px) {
  .rejilla-2 { grid-template-columns: 1fr 1fr; }
  .rejilla-3 { grid-template-columns: 1fr 1fr 1fr; }
}
.ayuda { font-size: .8rem; color: var(--emydi-ink-soft); margin-top: .3rem; }

/* ---------- Listas tipo tarjeta (reemplazan tablas en móvil) ---------- */
.lista-tarjetas { display: flex; flex-direction: column; gap: .6rem; }
.fila-tarjeta {
  border: 1px solid var(--emydi-line);
  border-radius: 10px;
  padding: .8rem .9rem;
  background: #fff;
}
.fila-tarjeta .fila-encabezado { display: flex; justify-content: space-between; align-items: baseline; gap: .6rem; margin-bottom: .35rem; }
.fila-tarjeta .fila-encabezado .titulo { font-weight: 700; color: var(--emydi-navy); }
.fila-tarjeta .fila-dato { display: flex; justify-content: space-between; gap: .6rem; padding: .18rem 0; font-size: .9rem; }
.fila-tarjeta .fila-dato .etiqueta { color: var(--emydi-ink-soft); }
.fila-tarjeta .fila-acciones { display: flex; gap: .5rem; margin-top: .6rem; flex-wrap: wrap; }
.fila-tarjeta .fila-acciones .boton { flex: 1; }
.fila-tarjeta .monto { font-weight: 700; color: var(--emydi-magenta-dark); }

/* Tabla clásica: se mantiene disponible para pantallas anchas si se usa */
table.tabla { width: 100%; border-collapse: collapse; font-size: .92rem; }
table.tabla th {
  background: var(--emydi-navy);
  color: #fff;
  text-align: left;
  padding: .6rem .7rem;
  font-weight: 600;
}
table.tabla td { padding: .55rem .7rem; border-bottom: 1px solid var(--emydi-line); vertical-align: middle; }
td.columna-numero, th.columna-numero { text-align: right; }
.renglon-total { background: #eaf6d9 !important; font-weight: 700; }

/* ---------- Insignias / estados ---------- */
.insignia { display: inline-block; padding: .15rem .6rem; border-radius: 20px; font-size: .74rem; font-weight: 700; }
.insignia-activo { background: #e3f3d3; color: #3d6b17; }
.insignia-inactivo { background: #f1e3e6; color: #8a3346; }

/* ---------- Mensajes flash ---------- */
.mensaje { padding: .75rem 1rem; border-radius: 9px; margin-bottom: 1rem; font-size: .92rem; }
.mensaje-exito { background: #e3f3d3; color: #3d6b17; border: 1px solid #c7e6a3; }
.mensaje-error { background: #fbe4e2; color: #93261d; border: 1px solid #f2b8b3; }

/* ---------- Login ---------- */
.pantalla-login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, var(--emydi-navy) 0%, var(--emydi-navy-dark) 55%, #0f1c33 100%);
  padding: 1.5rem;
}
.caja-login {
  background: #fff;
  border-radius: 18px;
  padding: 2.2rem 1.6rem;
  width: 100%;
  max-width: 380px;
  box-shadow: 0 20px 50px rgba(0,0,0,.35);
  text-align: center;
}
.caja-login img { height: 80px; margin-bottom: .6rem; }
.caja-login h1 { font-size: 1.1rem; margin-bottom: 1.3rem; color: var(--emydi-ink-soft); font-weight: 500; }
.caja-login .campo { text-align: left; }
.caja-login .boton { width: 100%; font-size: 1.02rem; margin-top: .4rem; }

/* ---------- Totales ---------- */
.total-grande { font-size: 1.9rem; font-weight: 800; color: var(--emydi-magenta-dark); }

.acciones-fila { display: flex; gap: .55rem; flex-wrap: wrap; }
.acciones-fila .boton { flex: 1 1 auto; }

.vacio { text-align: center; padding: 2.5rem 1rem; color: var(--emydi-ink-soft); }

/* ---------- Tarjetas de concepto (cotización nueva) ---------- */
.tarjeta-concepto {
  border: 1px solid var(--emydi-line);
  border-radius: 10px;
  padding: .8rem .9rem;
  margin-bottom: .6rem;
  transition: opacity .12s ease, background .12s ease;
}
.tarjeta-concepto.excluida { opacity: .5; background: #fafafa; }
.tarjeta-concepto .fila-superior {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-bottom: .6rem;
}
.tarjeta-concepto .interruptor { flex-shrink: 0; }
.tarjeta-concepto .nombre-concepto { font-weight: 700; color: var(--emydi-navy); flex: 1; font-size: .98rem; }
.tarjeta-concepto .subtotal-concepto { font-weight: 700; color: var(--emydi-magenta-dark); white-space: nowrap; }
.tarjeta-concepto .fila-controles { display: flex; gap: .6rem; align-items: flex-start; }
.tarjeta-concepto .grupo-cantidad { flex-shrink: 0; width: 132px; }
.tarjeta-concepto .grupo-observacion { flex: 1; }
.tarjeta-concepto .fila-controles label { font-size: .72rem; margin-bottom: .2rem; color: var(--emydi-ink-soft); text-transform: uppercase; letter-spacing: .3px; }

.fila-imprimir {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-top: .6rem;
  padding-top: .55rem;
  border-top: 1px dashed var(--emydi-line);
}
.fila-imprimir .texto-imprimir { font-size: .82rem; color: var(--emydi-ink-soft); font-weight: 600; }
.switch.chico { width: 38px; height: 22px; }
.switch.chico .rueda::before { height: 16px; width: 16px; left: 3px; bottom: 3px; }
.switch.chico input:checked + .rueda::before { transform: translateX(16px); }

.stepper { display: flex; align-items: stretch; border: 1px solid var(--emydi-line); border-radius: 8px; overflow: hidden; }
.stepper button {
  width: 40px;
  border: none;
  background: var(--emydi-cream);
  color: var(--emydi-navy);
  font-size: 1.25rem;
  font-weight: 700;
  cursor: pointer;
  line-height: 1;
}
.stepper button:active { background: var(--emydi-line); }
.stepper input {
  width: 100%;
  border: none;
  border-left: 1px solid var(--emydi-line);
  border-right: 1px solid var(--emydi-line);
  text-align: center;
  min-height: 40px;
  padding: 0 .3rem;
  -moz-appearance: textfield;
}
.stepper input::-webkit-outer-spin-button,
.stepper input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

/* Interruptor tipo switch, más fácil de tocar que un checkbox chico */
.switch { position: relative; display: inline-block; width: 46px; height: 27px; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .rueda {
  position: absolute; cursor: pointer; inset: 0;
  background: #ccc; border-radius: 34px; transition: .15s;
}
.switch .rueda::before {
  position: absolute; content: ""; height: 21px; width: 21px; left: 3px; bottom: 3px;
  background: #fff; border-radius: 50%; transition: .15s;
}
.switch input:checked + .rueda { background: var(--emydi-green); }
.switch input:checked + .rueda::before { transform: translateX(19px); }

.barra-total-cotizacion {
  position: sticky;
  bottom: calc(var(--nav-inferior-alto) + env(safe-area-inset-bottom));
  background: #eaf6d9;
  border: 1px solid #c7e6a3;
  border-radius: 10px;
  padding: .8rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  margin: 1rem 0;
  z-index: 10;
}
@media (min-width: 700px) {
  .barra-total-cotizacion { position: static; }
}

/* ---------- Pantallas más grandes: recuperar la barra superior clásica ---------- */
@media (min-width: 900px) {
  body.con-nav-inferior { padding-bottom: 0; }
  .nav-inferior { display: none; }
  .nav-escritorio { display: flex; gap: 1.1rem; align-items: center; flex-wrap: wrap; }
  .nav-escritorio a { color: #dbe7f6; font-size: .95rem; }
  .nav-escritorio a.activo { color: #fff; font-weight: 700; border-bottom: 2px solid var(--emydi-magenta); }
  .barra-superior { padding: .7rem 1.6rem; }
  .barra-superior .marca img { height: 38px; }
}