@font-face {
  font-family: "Bueno Social";
  src: url("assets/fonts/BuenoSocial.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: block;
}

:root {
  --orange: #F58220;
  --orange-deep: #D9650C;
  --orange-soft: #FFE7D1;
  --cream: #FFF8F1;
  --paper: #FFFFFF;
  --ink: #2B1B0E;
  --ink-soft: #7A5B44;
  --line: #F1DCC8;
  --red: #EE3224;
  --shadow: 0 18px 40px -18px rgba(120, 60, 10, .45);
  --radius: 18px;
  --font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-ui);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 100% -10%, #FFE2C4 0%, transparent 60%),
    radial-gradient(900px 500px at -10% 110%, #FFEBD8 0%, transparent 55%),
    var(--cream);
  min-height: 100dvh;
  padding: 0 0 max(24px, env(safe-area-inset-bottom));
}

/* ---------- Cabecera ---------- */
.top {
  padding: max(16px, env(safe-area-inset-top)) 20px 8px;
  max-width: 1100px;
  margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--ink-soft); letter-spacing: .04em; text-transform: uppercase; }
.brand__chip {
  display: inline-flex; align-items: baseline; gap: 4px;
  background: var(--orange); color: #fff; border-radius: 999px; padding: 4px 12px 5px;
  text-transform: none; letter-spacing: 0;
}
.brand__chip b { font-weight: 900; letter-spacing: -.02em; font-size: 14px; }
.brand__chip i { font-family: "Bueno Social", cursive; font-style: normal; font-size: 18px; line-height: 1; }
.brand__x { opacity: .6; }
.brand__rappi { font-weight: 800; color: #FF441F; letter-spacing: 0; text-transform: none; font-size: 15px; }
.top__title {
  font-family: "Bueno Social", cursive;
  font-weight: 400;
  font-size: clamp(30px, 5vw, 44px);
  color: var(--orange-deep);
  margin: 10px 0 2px;
  line-height: 1.05;
}
.top__hint { margin: 0; color: var(--ink-soft); font-size: 14px; }

/* ---------- Layout ---------- */
.app {
  max-width: 1100px;
  margin: 0 auto;
  padding: 12px 16px 0;
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}
@media (min-width: 880px) {
  .app { grid-template-columns: minmax(0, 1.1fr) minmax(320px, .9fr); align-items: start; gap: 28px; padding-top: 20px; }
  .panel--form { order: 1; }
  .panel--preview { order: 2; position: sticky; top: 20px; }
}

.panel {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 1px 0 rgba(255,255,255,.7) inset, 0 10px 30px -22px rgba(120,60,10,.35);
}
.panel--form { padding: 18px 18px 20px; }
.panel--preview { padding: 16px; display: grid; justify-items: center; gap: 10px; }

/* ---------- Tarjeta ---------- */
.card-stage {
  width: min(100%, 320px);
  aspect-ratio: 1260 / 2040;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow), 0 0 0 1px rgba(120,60,10,.08);
  background: var(--orange);
}
@media (max-width: 879px) {
  .top { padding-bottom: 4px; }
  .top__title { font-size: 28px; margin-top: 6px; }
  .top__hint { font-size: 13px; }
  .panel--preview { padding: 10px 12px; gap: 6px; }
  .card-stage { width: min(46vw, 240px, calc(33dvh * 1260 / 2040)); border-radius: 10px; }
  .card-meta { font-size: 10.5px; }
  .panel--form { padding: 14px 14px 16px; }
  textarea { min-height: 112px; }
}
.card-stage.is-landscape { width: min(100%, 460px); aspect-ratio: 2040 / 1260; }
@media (max-width: 879px) {
  .card-stage.is-landscape { width: min(100%, 92vw, calc(33dvh * 2040 / 1260)); }
}
#card { display: block; width: 100%; height: 100%; }
.card-hint { margin: 0; font-size: 12px; color: var(--orange-deep); text-align: center; max-width: 460px; line-height: 1.35; }
.card-meta { margin: 0; font-size: 11.5px; color: var(--ink-soft); letter-spacing: .02em; text-align: center; }

/* ---------- Campos ---------- */
.field { display: grid; gap: 6px; margin-bottom: 14px; }
.field--grow { flex: 1; margin-bottom: 0; }
.field__label { font-size: 13px; font-weight: 700; letter-spacing: .01em; }
.field__label small { font-weight: 500; color: var(--ink-soft); }
.field__meta { font-size: 12px; color: var(--ink-soft); }
.field__meta.is-warn { color: #B4530F; font-weight: 600; }
textarea, input[type="text"] {
  font: inherit;
  font-size: 16px;
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  background: #FFFCF9;
  color: var(--ink);
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
textarea { resize: vertical; min-height: 140px; line-height: 1.4; }
textarea:focus, input[type="text"]:focus { border-color: var(--orange); box-shadow: 0 0 0 4px rgba(245,130,32,.18); }

.row { display: flex; gap: 16px 22px; align-items: end; flex-wrap: wrap; margin-bottom: 18px; }

/* Orientación (segmentado) */
.field--seg { margin-bottom: 0; }
.segmented { display: inline-flex; align-items: stretch; }
.segmented__opt { display: inline-block; position: relative; }
.segmented__opt input { position: absolute; opacity: 0; width: 0; height: 0; }
.segmented__opt span {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 14px; border: 1.5px solid var(--line); background: #FFFCF9; color: var(--ink-soft);
  font-size: 14px; font-weight: 700; cursor: pointer; user-select: none; transition: background .15s, color .15s, border-color .15s;
}
.segmented__opt:first-of-type span { border-radius: 10px 0 0 10px; }
.segmented__opt:last-of-type span { border-radius: 0 10px 10px 0; margin-left: -1.5px; }
.segmented__opt input:checked + span { background: var(--orange); border-color: var(--orange); color: #fff; position: relative; z-index: 1; }
.segmented__opt input:focus-visible + span { box-shadow: 0 0 0 4px rgba(245,130,32,.25); }
.ico-card { display: inline-block; border: 2px solid currentColor; border-radius: 2px; opacity: .85; }
.ico-card--v { width: 10px; height: 15px; }
.ico-card--h { width: 15px; height: 10px; }

/* Toggle */
.toggle { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; user-select: none; padding-bottom: 10px; }
.toggle input { position: absolute; opacity: 0; width: 0; height: 0; }
.toggle__track { width: 42px; height: 24px; border-radius: 999px; background: #E6D3C2; position: relative; transition: background .15s; }
.toggle__thumb { position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.25); transition: transform .15s; }
.toggle input:checked + .toggle__track { background: var(--orange); }
.toggle input:checked + .toggle__track .toggle__thumb { transform: translateX(18px); }
.toggle input:focus-visible + .toggle__track { box-shadow: 0 0 0 4px rgba(245,130,32,.25); }
.toggle__label { font-size: 12px; font-weight: 800; letter-spacing: .06em; color: var(--ink-soft); }

/* ---------- Botones ---------- */
.actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.btn {
  appearance: none;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: inherit; font-weight: 700; font-size: 15px;
  padding: 13px 14px;
  border-radius: 12px;
  border: 1.5px solid var(--line);
  background: #fff; color: var(--ink);
  cursor: pointer;
  transition: transform .08s, box-shadow .15s, background .15s;
  min-height: 48px;
}
.btn svg { width: 20px; height: 20px; flex: none; }
.btn:active { transform: translateY(1px); }
.btn--primary {
  grid-column: 1 / -1;
  background: linear-gradient(180deg, #FF9436, var(--orange) 55%, #EA7412);
  border-color: transparent; color: #fff;
  box-shadow: 0 10px 22px -10px rgba(245,130,32,.8);
  font-size: 17px; min-height: 54px;
}
.btn--primary:hover { box-shadow: 0 12px 26px -10px rgba(245,130,32,.95); }
.btn--ghost { background: transparent; border-color: transparent; color: var(--ink-soft); font-weight: 600; font-size: 14px; min-height: 40px; padding: 8px; }
.btn--ghost:hover { background: var(--orange-soft); color: var(--orange-deep); }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

/* ---------- Ayuda ---------- */
.help { margin-top: 16px; border-top: 1px dashed var(--line); padding-top: 12px; font-size: 14px; color: var(--ink-soft); }
.help summary { cursor: pointer; font-weight: 700; color: var(--ink); }
.help ol { padding-left: 20px; margin: 10px 0 0; line-height: 1.5; }
.help li + li { margin-top: 4px; }

/* ---------- Historial ---------- */
.history { margin-top: 18px; border-top: 1px dashed var(--line); padding-top: 12px; }
.history__head { display: flex; justify-content: space-between; align-items: center; }
.history h2 { font-size: 14px; margin: 0; letter-spacing: .02em; }
.link { appearance: none; background: none; border: 0; color: var(--ink-soft); font: inherit; font-size: 13px; cursor: pointer; text-decoration: underline; }
.history__list { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 6px; }
.history__item {
  display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: center;
  width: 100%; text-align: left; font: inherit;
  padding: 10px 12px; border-radius: 10px; border: 1px solid var(--line); background: #FFFCF9; color: var(--ink); cursor: pointer;
}
.history__item:hover { border-color: var(--orange); }
.history__text { font-size: 13.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.history__time { font-size: 11px; color: var(--ink-soft); white-space: nowrap; }
.history__empty { font-size: 13px; color: var(--ink-soft); margin: 8px 0 0; }
.history__list:not(:empty) + .history__empty { display: none; }

/* ---------- Toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: max(18px, env(safe-area-inset-bottom));
  transform: translate(-50%, 20px);
  background: var(--ink); color: #fff; font-size: 14px; font-weight: 600;
  padding: 12px 16px; border-radius: 12px; max-width: min(92vw, 480px);
  opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; z-index: 50;
  box-shadow: 0 12px 30px -12px rgba(0,0,0,.5);
}
.toast.is-on { opacity: 1; transform: translate(-50%, 0); }

/* ---------- Impresión (impresora normal) ---------- */
.print-area { display: none; }
@media print {
  body { background: #fff; padding: 0; }
  body > *:not(.print-area) { display: none !important; }
  .print-area { display: block; }
  .print-area img { display: block; }
}