/*
 * Possity, estilos base compartidos.
 * Tokens, tipografia y componentes segun DESIGN.md.
 */

@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,500..800&family=IBM+Plex+Mono:wght@400;600&family=Instrument+Sans:wght@400;500;600;700&display=swap');

/* ---------- Tokens ---------- */

:root {
  --tinta:         #16130F;
  --tinta-suave:   #5C554A;
  --tinta-tenue:   #8A8275;
  --papel:         #FAF7F0;
  --papel-carta:   #FFFFFF;
  --papel-sombra:  #F0EAE0;
  --borde:         #E4DDD0;
  --acento:        #A9700B;
  --acento-hover:  #8A6410;
  --acento-suave:  #FDF3D6;
  --acento-vivo:   #EFB01E;
  --acento-vivo-hover: #E0A519;
  --urgente:       #C8451B;
  --urgente-hover: #A93A16;
  --urgente-suave: #FBE9E2;
  --exito:         #1E7A4D;
  --exito-suave:   #E3F2E9;
  --aviso:         #9A6B00;
  --aviso-suave:   #FBF1DC;
  --peligro:       #B3261E;
  --peligro-suave: #FBE7E5;

  /* KDS y superficies oscuras */
  --kds-fondo:     #14110D;
  --kds-carta:     #221D16;
  --kds-borde:     #3A332A;
  --kds-texto:     #F2EDE4;

  --fuente-display: 'Bricolage Grotesque', 'Instrument Sans', sans-serif;
  --fuente-ui:      'Instrument Sans', system-ui, sans-serif;
  --fuente-mono:    'IBM Plex Mono', ui-monospace, monospace;

  --radio-control: 8px;
  --radio-carta:   12px;
  --sombra-flotante: 0 12px 32px rgba(22, 19, 15, 0.14);
}

/* ---------- Reset minimo ---------- */

*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--fuente-ui);
  font-size: 15px;
  line-height: 1.5;
  background: var(--papel);
  color: var(--tinta);
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
}

svg {
  vertical-align: middle;
  flex-shrink: 0;
}

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

button {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

h1,
h2,
h3 {
  font-family: var(--fuente-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

h4,
h5,
h6 {
  font-weight: 600;
  line-height: 1.2;
}

a {
  color: var(--acento);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

::selection {
  background: var(--acento-suave);
}

:focus-visible {
  outline: 2px solid var(--acento);
  outline-offset: 2px;
}

:focus:not(:focus-visible) {
  outline: none;
}

/* Scrollbars discretos */

* {
  scrollbar-width: thin;
  scrollbar-color: var(--borde) transparent;
}

*::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

*::-webkit-scrollbar-track {
  background: transparent;
}

*::-webkit-scrollbar-thumb {
  background: var(--borde);
  border-radius: 8px;
  border: 2px solid transparent;
  background-clip: padding-box;
}

*::-webkit-scrollbar-thumb:hover {
  background: var(--tinta-tenue);
  border: 2px solid transparent;
  background-clip: padding-box;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid var(--borde);
  border-radius: var(--radio-control);
  background: var(--papel-carta);
  color: var(--tinta);
  font-weight: 600;
  font-size: 0.9375rem;
  line-height: 1.2;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  transition: background-color 0.12s ease, border-color 0.12s ease, color 0.12s ease;
}

.btn:hover {
  background: var(--papel-sombra);
  text-decoration: none;
}

.btn:active {
  transform: translateY(1px);
}

.btn:disabled,
.btn[aria-disabled='true'] {
  opacity: 0.45;
  pointer-events: none;
}

.btn-primario {
  background: var(--tinta);
  border-color: var(--tinta);
  color: var(--papel);
}

.btn-primario:hover {
  background: #322b22;
  border-color: #322b22;
}

.btn-acento {
  background: var(--acento);
  border-color: var(--acento);
  color: #fff;
}

.btn-acento:hover {
  background: var(--acento-hover);
  border-color: var(--acento-hover);
}

.btn-fantasma {
  background: transparent;
  border-color: var(--borde);
  color: var(--tinta);
}

.btn-fantasma:hover {
  background: var(--papel-sombra);
}

.btn-peligro {
  background: var(--peligro);
  border-color: var(--peligro);
  color: #fff;
}

.btn-peligro:hover {
  background: #931f18;
  border-color: #931f18;
}

.btn-chico {
  min-height: 32px;
  padding: 0 10px;
  font-size: 0.85rem;
}

.btn-grande {
  min-height: 56px;
  padding: 0 24px;
  font-size: 1.05rem;
}

.btn-icono {
  width: 36px;
  min-height: 36px;
  padding: 0;
}

/* ---------- Inputs y campos ---------- */

.input,
.select {
  width: 100%;
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid var(--borde);
  border-radius: var(--radio-control);
  background: var(--papel-carta);
  color: var(--tinta);
  font-size: 0.9375rem;
  transition: border-color 0.12s ease;
}

.input::placeholder {
  color: var(--tinta-tenue);
}

.input:hover,
.select:hover {
  border-color: var(--tinta-tenue);
}

.input:focus,
.select:focus {
  outline: 2px solid var(--acento);
  outline-offset: 2px;
  border-color: var(--borde);
}

.input:disabled,
.select:disabled {
  background: var(--papel-sombra);
  color: var(--tinta-tenue);
  cursor: not-allowed;
}

textarea.input {
  min-height: 80px;
  padding: 10px 12px;
  resize: vertical;
}

.select {
  appearance: none;
  padding-right: 36px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%235C554A' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9.5l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  cursor: pointer;
}

.campo {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.campo label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--tinta-suave);
}

.campo .pista {
  font-size: 0.8125rem;
  color: var(--tinta-tenue);
}

.campo .error {
  font-size: 0.8125rem;
  color: var(--peligro);
}

.campo.con-error .input,
.campo.con-error .select {
  border-color: var(--peligro);
}

/* ---------- Cards ---------- */

.card {
  background: var(--papel-carta);
  border: 1px solid var(--borde);
  border-radius: var(--radio-carta);
  padding: 20px;
}

.card-ticket {
  background: var(--papel-carta);
  border: 1px solid var(--borde);
  border-bottom: 2px dashed var(--borde);
  border-radius: var(--radio-carta);
  padding: 20px;
}

.card-ticket .ticket-cabecera,
.ticket-cabecera {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.card-ticket .ticket-sep,
.ticket-sep {
  border: none;
  border-top: 2px dashed var(--borde);
  margin: 12px 0;
}

.card-ticket .num {
  font-family: var(--fuente-mono);
  font-variant-numeric: tabular-nums;
  text-align: right;
}

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

.tabla-marco {
  background: var(--papel-carta);
  border: 1px solid var(--borde);
  border-radius: var(--radio-carta);
  overflow: auto;
}

.tabla {
  width: 100%;
  border-collapse: collapse;
  background: var(--papel-carta);
  font-size: 0.9rem;
}

.tabla th,
.tabla td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--borde);
}

.tabla thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--papel-carta);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--tinta-suave);
}

.tabla tbody tr {
  transition: background-color 0.1s ease;
}

.tabla tbody tr:hover {
  background: var(--papel-sombra);
}

.tabla tbody tr:last-child td {
  border-bottom: none;
}

.tabla .num {
  text-align: right;
}

.tabla td.num {
  font-family: var(--fuente-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- Chips ---------- */

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.4;
  background: var(--papel-sombra);
  color: var(--tinta-suave);
  white-space: nowrap;
}

.chip-neutro {
  background: var(--papel-sombra);
  color: var(--tinta-suave);
}

.chip-exito {
  background: var(--exito-suave);
  color: var(--exito);
}

.chip-aviso {
  background: var(--aviso-suave);
  color: var(--aviso);
}

.chip-peligro {
  background: var(--peligro-suave);
  color: var(--peligro);
}

.chip-acento {
  background: var(--acento-suave);
  color: var(--acento);
}

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

.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(22, 19, 15, 0.5);
  animation: modal-fondo 0.15s ease-out;
}

.modal-caja {
  display: flex;
  flex-direction: column;
  width: min(520px, 100%);
  max-height: 85vh;
  background: var(--papel-carta);
  border: 1px solid var(--borde);
  border-radius: var(--radio-carta);
  box-shadow: var(--sombra-flotante);
  animation: modal-subir 0.18s ease-out;
}

.modal-caja:focus {
  outline: none;
}

.modal-cabecera {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--borde);
}

.modal-cabecera h2 {
  font-size: 1.15rem;
}

.modal-cerrar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radio-control);
  color: var(--tinta-suave);
  transition: background-color 0.12s ease, color 0.12s ease;
}

.modal-cerrar:hover {
  background: var(--papel-sombra);
  color: var(--tinta);
}

.modal-cuerpo {
  padding: 20px;
  overflow: auto;
}

.modal-pie {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 16px 20px;
  border-top: 1px solid var(--borde);
}

@keyframes modal-fondo {
  from {
    opacity: 0;
  }
}

@keyframes modal-subir {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.98);
  }
}

/* ---------- Toasts ---------- */

.toasts {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  max-width: 360px;
  padding: 12px 16px;
  border-radius: var(--radio-control);
  border-left: 3px solid var(--tinta-tenue);
  background: var(--tinta);
  color: var(--papel);
  font-size: 0.9rem;
  box-shadow: var(--sombra-flotante);
  cursor: pointer;
  animation: toast-entrar 0.18s ease-out;
}

.toast-icono {
  display: inline-flex;
  margin-top: 1px;
}

.toast-exito {
  border-left-color: var(--exito);
}

.toast-exito .toast-icono {
  color: #6fca9b;
}

.toast-aviso {
  border-left-color: var(--aviso);
}

.toast-aviso .toast-icono {
  color: #d9a94e;
}

.toast-error,
.toast-peligro {
  border-left-color: var(--peligro);
}

.toast-error .toast-icono,
.toast-peligro .toast-icono {
  color: #e58a84;
}

.toast-salida {
  animation: toast-salir 0.18s ease-in forwards;
}

@keyframes toast-entrar {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
}

@keyframes toast-salir {
  to {
    opacity: 0;
    transform: translateY(8px);
  }
}

/* ---------- Tabs ---------- */

.tabs {
  display: flex;
  gap: 2px;
  border-bottom: 1px solid var(--borde);
}

.tabs button,
.tabs .tab {
  padding: 10px 14px;
  margin-bottom: -1px;
  border: none;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  background: none;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--tinta-suave);
  cursor: pointer;
  transition: color 0.12s ease;
}

.tabs button:hover,
.tabs .tab:hover {
  color: var(--tinta);
}

.tabs button.activa,
.tabs .tab.activa,
.tabs button[aria-selected='true'],
.tabs .tab[aria-selected='true'] {
  color: var(--tinta);
  border-bottom-color: var(--acento);
}

/* ---------- Estado vacio ---------- */

.vacio {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 44px 24px;
  border: 1px dashed var(--borde);
  border-radius: var(--radio-carta);
  color: var(--tinta-tenue);
  text-align: center;
}

.vacio svg {
  color: var(--tinta-tenue);
}

.vacio p {
  max-width: 38ch;
}

/* ---------- Kbd (codigos, PIN, pairing) ---------- */

.kbd {
  display: inline-block;
  padding: 2px 8px;
  border: 1px solid var(--borde);
  border-bottom-width: 2px;
  border-radius: 6px;
  background: var(--papel-sombra);
  font-family: var(--fuente-mono);
  font-size: 0.8125rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
}

/* ---------- Ticket de impresion (80mm) ---------- */

.ticket-print {
  width: 80mm;
  max-width: 100%;
  margin: 0 auto;
  padding: 12px 10px;
  background: #fff;
  color: #000;
  font-family: var(--fuente-mono);
  font-size: 12px;
  line-height: 1.45;
}

.ticket-print .ticket-cabecera {
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.ticket-print .ticket-sep {
  border: none;
  border-top: 2px dashed #999;
  margin: 8px 0;
}

.ticket-print table {
  width: 100%;
  border-collapse: collapse;
}

.ticket-print th,
.ticket-print td {
  padding: 1px 0;
  text-align: left;
  font-weight: 400;
}

.ticket-print .num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.ticket-print .centrado {
  text-align: center;
}

@media print {
  @page {
    size: 80mm auto;
    margin: 4mm;
  }

  body:has(.ticket-print) {
    visibility: hidden;
    background: #fff;
  }

  .ticket-print,
  .ticket-print * {
    visibility: visible;
  }

  .ticket-print {
    position: absolute;
    left: 0;
    top: 0;
    width: 80mm;
    padding: 0;
    box-shadow: none;
    color: #000;
  }
}

/* ---------- Utilitarias ---------- */

.fila {
  display: flex;
  align-items: center;
  gap: 12px;
}

.columna {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.separado {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.mono {
  font-family: var(--fuente-mono);
  font-variant-numeric: tabular-nums;
}

.texto-suave {
  color: var(--tinta-suave);
}

.texto-tenue {
  color: var(--tinta-tenue);
}

.oculto {
  display: none !important;
}