/**
 * 4ADDICTIC · Regalos por nivel — front
 * Variables inyectadas en html:root desde displayHeader.
 */
html:root {
  --fg-primary: #FF7A00;
  --fg-primary-dark: #d16400;
  --fg-primary-soft: #fff1e3;
  --fg-primary-softer: #fff8f1;
  --fg-btn-text: #1A1A1A;
  --fg-bg: #F6F7F9;
  --fg-card: #FFFFFF;
  --fg-text: #2B2F36;
  --fg-muted: #6B7280;
  --fg-line: #E3E6EB;
  --fg-success: #1E9E5A;
  --fg-success-soft: #e3f4ea;
  --fg-radius: 10px;
}

.fg-slot:empty { display: none; }
.fg-slot { margin: 16px 0; clear: both; }

.fg-root {
  position: relative;
  background: var(--fg-bg);
  border: 1px solid var(--fg-line);
  border-radius: var(--fg-radius);
  padding: 18px 18px 14px;
  color: var(--fg-text);
  font-size: 14px;
  line-height: 1.4;
  box-sizing: border-box;
  text-align: left;
}
.fg-root *, .fg-root *::before, .fg-root *::after { box-sizing: border-box; }
.fg-root.is-busy { pointer-events: none; }
.fg-root.is-busy::after {
  content: ""; position: absolute; top: 0; right: 0; bottom: 0; left: 0; border-radius: var(--fg-radius);
  background: rgba(255, 255, 255, .55);
}
.fg-root.is-busy::before {
  content: ""; position: absolute; z-index: 2; top: 50%; left: 50%; width: 30px; height: 30px; margin: -15px 0 0 -15px;
  border: 3px solid var(--fg-primary-soft); border-top-color: var(--fg-primary); border-radius: 50%;
  animation: fg-spin .7s linear infinite;
}
@keyframes fg-spin { to { transform: rotate(360deg); } }

/* ---------- Cabecera ---------- */
.fg-root .fg-title {
  display: block;
  margin: 0 0 6px; padding: 0; border: 0; background: none;
  font-size: 22px; line-height: 1.2; font-weight: 700; color: var(--fg-text); text-transform: none; letter-spacing: 0;
}
.fg-root.fg-title-script .fg-title {
  font-family: "Segoe Script", "Brush Script MT", "Lucida Handwriting", "Dancing Script", cursive;
  font-weight: 400; font-style: italic; font-size: 28px; color: var(--fg-primary);
}
.fg-root .fg-bar-msg { margin: 0 0 12px; font-size: 15px; color: var(--fg-text); }
.fg-root .fg-hl { color: var(--fg-primary-dark); font-weight: 700; }
.fg-root.fg-all-done .fg-bar-msg { color: var(--fg-success); font-weight: 600; }
.fg-root .fg-note { margin: 10px 0 0; font-size: 13px; color: var(--fg-muted); }

/* Barra global con hitos */
.fg-root .fg-track {
  position: relative; height: 8px; margin: 14px 18px 34px 4px;
  background: var(--fg-line); border-radius: 99px;
}
.fg-root .fg-track-fill {
  position: absolute; left: 0; top: 0; bottom: 0; max-width: 100%;
  background: var(--fg-primary); border-radius: 99px; transition: width .5s ease;
}
.fg-root .fg-ms { position: absolute; top: 50%; transform: translate(-50%, -50%); }
.fg-root .fg-ms-dot {
  display: flex; align-items: center; justify-content: center;
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--fg-card); color: var(--fg-muted); border: 2px solid var(--fg-line);
  transition: all .3s ease;
}
.fg-root .fg-ms-dot svg { width: 16px; height: 16px; }
.fg-root .fg-ms.is-reached .fg-ms-dot { background: var(--fg-primary); border-color: var(--fg-primary); color: var(--fg-btn-text); }
.fg-root .fg-ms.is-chosen .fg-ms-dot { background: var(--fg-success); border-color: var(--fg-success); color: #fff; }
.fg-root .fg-ms-label {
  position: absolute; top: 34px; left: 50%; transform: translateX(-50%);
  white-space: nowrap; font-size: 12px; font-weight: 600; color: var(--fg-muted);
}
.fg-root .fg-ms.is-reached .fg-ms-label { color: var(--fg-text); }
.fg-root .fg-ms.is-end .fg-ms-label { left: auto; right: -4px; transform: none; }

/* ---------- Niveles ---------- */
.fg-root .fg-tiers { display: flex; flex-direction: column; gap: 10px; }
.fg-root .fg-tier {
  background: var(--fg-card); border-radius: calc(var(--fg-radius) - 2px);
  border: 1px solid transparent; overflow: hidden; transition: border-color .2s ease, box-shadow .2s ease;
}
.fg-root .fg-tier.fg-st-unlocked { border-color: var(--fg-primary); box-shadow: 0 0 0 3px var(--fg-primary-soft); }
.fg-root .fg-tier.fg-st-chosen { border-color: var(--fg-success-soft); }

.fg-root .fg-tier-head {
  display: flex; align-items: center; gap: 14px; width: 100%;
  min-height: 56px; margin: 0; padding: 12px 16px;
  background: transparent; border: 0; border-radius: 0; box-shadow: none;
  color: inherit; font: inherit; text-align: left; cursor: pointer; text-transform: none;
}
.fg-root .fg-tier-head:hover { background: var(--fg-primary-softer); }
.fg-root .fg-tier-head:focus-visible { outline: 2px solid var(--fg-primary); outline-offset: -2px; }
.fg-root .fg-tier-ico { flex: 0 0 auto; display: flex; color: var(--fg-primary); }
.fg-root .fg-tier-ico svg { width: 30px; height: 30px; }
.fg-root .fg-st-chosen .fg-tier-ico { color: var(--fg-success); }
.fg-root .fg-st-category .fg-tier-ico { color: var(--fg-muted); }
.fg-root .fg-tier-txt { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.fg-root .fg-tier-name { font-weight: 700; font-size: 14px; color: var(--fg-text); }
.fg-root .fg-tier-msg { font-size: 13.5px; color: var(--fg-muted); }
.fg-root .fg-st-unlocked .fg-tier-msg { color: var(--fg-text); font-weight: 600; }
.fg-root .fg-st-chosen .fg-tier-msg { color: var(--fg-success); }

.fg-root .fg-tier-prog { flex: 0 1 42%; display: flex; align-items: center; gap: 0; min-width: 120px; }
.fg-root .fg-mini { flex: 1 1 auto; height: 5px; background: var(--fg-line); border-radius: 99px; overflow: hidden; }
.fg-root .fg-mini > span { display: block; height: 100%; background: var(--fg-primary); border-radius: 99px; transition: width .5s ease; }
.fg-root .fg-tier-end {
  flex: 0 0 auto; display: flex; align-items: center; justify-content: center;
  width: 30px; height: 30px; margin-left: -2px; border-radius: 50%;
  border: 2px solid var(--fg-primary); color: var(--fg-primary); background: var(--fg-card);
}
.fg-root .fg-tier-end svg { width: 14px; height: 14px; }
.fg-root .fg-tier.is-reached .fg-tier-end,
.fg-root .fg-st-unlocked .fg-tier-end,
.fg-root .fg-st-chosen .fg-tier-end { background: var(--fg-primary); color: var(--fg-btn-text); }
.fg-root .fg-st-chosen .fg-tier-end { background: var(--fg-success); border-color: var(--fg-success); color: #fff; }
.fg-root .fg-st-chosen .fg-mini > span { background: var(--fg-success); }
.fg-root .fg-chev { flex: 0 0 auto; display: flex; color: var(--fg-muted); transition: transform .25s ease; }
.fg-root .fg-tier.is-open .fg-chev { transform: rotate(180deg); }

.fg-root .fg-tier-body { display: none; padding: 0 16px 16px; }
.fg-root .fg-tier.is-open .fg-tier-body { display: block; animation: fg-in .25s ease; }
@keyframes fg-in { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
.fg-root .fg-tier-sub { margin: 0 0 10px; color: var(--fg-muted); font-size: 13px; }
.fg-root .fg-error { margin: 10px 0 0; padding: 8px 12px; border-radius: 6px; background: #fdecec; color: #a32020; font-size: 13px; }
.fg-root .fg-error[hidden] { display: none; }

/* ---------- Regalos ---------- */
.fg-root .fg-gifts-wrap { position: relative; }
.fg-root .fg-gifts {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px;
}
.fg-root .fg-gift {
  position: relative; display: flex; flex-direction: column;
  border: 1.5px solid var(--fg-line); border-radius: calc(var(--fg-radius) - 2px);
  background: var(--fg-card); padding: 10px; transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.fg-root .fg-gift:not(.is-locked):not(.is-oos):hover { border-color: var(--fg-primary); box-shadow: 0 4px 14px rgba(0, 0, 0, .06); transform: translateY(-1px); }
.fg-root .fg-gift.is-selected { border-color: var(--fg-success); box-shadow: 0 0 0 3px var(--fg-success-soft); }
.fg-root .fg-gift.is-locked .fg-gift-img img { filter: grayscale(.7); opacity: .6; }
.fg-root .fg-gift.is-oos { opacity: .6; }
.fg-root .fg-gift-img {
  position: relative; aspect-ratio: 1 / 1; display: flex; align-items: center; justify-content: center;
  background: #fff; border-radius: 6px; overflow: hidden; margin-bottom: 8px;
}
.fg-root .fg-gift-img img { width: 100%; height: 100%; object-fit: contain; display: block; }
.fg-root .fg-gift-noimg { color: var(--fg-primary); opacity: .4; }
.fg-root .fg-gift-noimg svg { width: 48px; height: 48px; }
.fg-root .fg-gift-check {
  position: absolute; top: 6px; right: 6px; width: 26px; height: 26px; border-radius: 50%;
  background: var(--fg-success); color: #fff; display: flex; align-items: center; justify-content: center;
}
.fg-root .fg-gift-badge {
  position: absolute; top: 6px; left: 6px; padding: 2px 7px; border-radius: 99px;
  background: var(--fg-primary); color: var(--fg-btn-text); font-size: 12px; font-weight: 700;
}
.fg-root .fg-gift-lock {
  position: absolute; right: 6px; bottom: 6px; width: 30px; height: 30px; border-radius: 50%;
  background: rgba(255, 255, 255, .92); color: var(--fg-primary); display: flex; align-items: center; justify-content: center;
}
.fg-root .fg-gift-lock svg { width: 16px; height: 16px; }
.fg-root .fg-gift-info { flex: 1 1 auto; display: flex; flex-direction: column; gap: 4px; }
.fg-root .fg-gift-name {
  font-size: 13px; font-weight: 600; color: var(--fg-text); line-height: 1.3;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 2.6em;
}
.fg-root .fg-gift-price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px; }
.fg-root .fg-gift-price del { color: var(--fg-muted); font-size: 12.5px; }
.fg-root .fg-gift-price strong { color: var(--fg-primary-dark); font-size: 15px; font-weight: 800; }
.fg-root .fg-gift-combo { font-size: 12.5px; color: var(--fg-muted); }
.fg-root .fg-combo {
  width: 100%; min-height: 40px; margin: 2px 0 0; padding: 6px 8px;
  border: 1px solid var(--fg-line); border-radius: 6px; background: #fff; color: var(--fg-text); font-size: 13px;
}
.fg-root .fg-combo.is-invalid { border-color: #d33; box-shadow: 0 0 0 3px #fbe1e1; }
.fg-root .fg-gift-act { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px; margin-top: 10px; }

.fg-root .fg-btn {
  display: inline-flex; align-items: center; justify-content: center; width: 100%;
  min-height: 44px; margin: 0; padding: 8px 14px;
  background: var(--fg-primary); color: var(--fg-btn-text); border: 0; border-radius: 6px;
  font: inherit; font-weight: 700; font-size: 14px; text-transform: none; letter-spacing: 0; cursor: pointer;
  transition: background .2s ease, transform .1s ease;
}
.fg-root .fg-btn:hover { background: var(--fg-primary-dark); color: var(--fg-btn-text); }
.fg-root .fg-btn:active { transform: scale(.98); }
.fg-root .fg-btn:focus-visible, .fg-root .fg-link:focus-visible { outline: 2px solid var(--fg-text); outline-offset: 2px; }
.fg-root .fg-link {
  min-height: 44px; padding: 0 4px; background: none; border: 0; color: var(--fg-muted);
  text-decoration: underline; font: inherit; font-size: 13px; cursor: pointer;
}
.fg-root .fg-link:hover { color: #a32020; }
.fg-root .fg-badge {
  display: inline-flex; align-items: center; gap: 4px; min-height: 30px; padding: 4px 10px;
  border-radius: 99px; font-size: 12.5px; font-weight: 700;
}
.fg-root .fg-badge-ok { background: var(--fg-success-soft); color: var(--fg-success); }
.fg-root .fg-badge-lock { background: var(--fg-primary-soft); color: var(--fg-primary-dark); width: 100%; justify-content: center; min-height: 40px; }
.fg-root .fg-badge-oos { background: #eef0f3; color: var(--fg-muted); width: 100%; justify-content: center; min-height: 40px; }

/* Carrusel */
.fg-root.fg-layout-carousel .fg-gifts {
  display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth;
  gap: 12px; padding: 2px 2px 8px; scrollbar-width: thin;
}
.fg-root.fg-layout-carousel .fg-gift { flex: 0 0 180px; scroll-snap-align: start; }
.fg-root .fg-nav {
  position: absolute; top: 38%; z-index: 2; width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid var(--fg-line); background: var(--fg-card); color: var(--fg-text);
  font-size: 22px; line-height: 1; cursor: pointer; box-shadow: 0 2px 8px rgba(0, 0, 0, .1);
}
.fg-root .fg-prev { left: -12px; }
.fg-root .fg-next { right: -12px; }

/* Compacto (columna lateral / móvil): lo activa JS por ancho real del contenedor */
.fg-root.fg-compact { padding: 14px 12px 10px; }
.fg-root.fg-compact .fg-title { font-size: 19px; }
.fg-root.fg-compact.fg-title-script .fg-title { font-size: 24px; }
.fg-root.fg-compact .fg-tier-head { flex-wrap: wrap; gap: 10px; padding: 12px; }
.fg-root.fg-compact .fg-tier-txt { flex: 1 1 calc(100% - 80px); }
.fg-root.fg-compact .fg-tier-prog { order: 5; flex: 1 1 100%; min-width: 0; }
.fg-root.fg-compact .fg-tier-body { padding: 0 12px 12px; }
.fg-root.fg-compact.fg-layout-grid .fg-gifts { grid-template-columns: 1fr; gap: 8px; }
.fg-root.fg-compact.fg-layout-grid .fg-gift { flex-direction: row; align-items: center; gap: 10px; padding: 8px; }
.fg-root.fg-compact.fg-layout-grid .fg-gift-img { flex: 0 0 72px; width: 72px; margin: 0; }
.fg-root.fg-compact.fg-layout-grid .fg-gift-name { min-height: 0; }
.fg-root.fg-compact.fg-layout-grid .fg-gift-act { flex: 0 0 auto; flex-direction: column; margin: 0; }
.fg-root.fg-compact.fg-layout-grid .fg-btn { width: auto; }
.fg-root.fg-compact.fg-layout-grid .fg-badge-lock,
.fg-root.fg-compact.fg-layout-grid .fg-badge-oos { width: auto; }
.fg-root.fg-compact .fg-track { margin-right: 14px; }
.fg-root.fg-compact .fg-ms-label { font-size: 11px; }

/* ---------- Toast ---------- */
.fg-toast {
  position: fixed; left: 50%; bottom: 24px; z-index: 100000; transform: translate(-50%, 20px);
  display: flex; align-items: center; gap: 10px; max-width: calc(100% - 32px);
  padding: 12px 18px; border-radius: 99px; background: #1f2329; color: #fff;
  font-size: 14px; font-weight: 600; box-shadow: 0 10px 30px rgba(0, 0, 0, .25);
  opacity: 0; transition: opacity .3s ease, transform .3s ease; pointer-events: none;
}
.fg-toast.is-visible { opacity: 1; transform: translate(-50%, 0); }
.fg-toast svg { color: var(--fg-primary); flex: 0 0 auto; }

/* ---------- Ficha de producto ---------- */
.fg-product-slot:empty { display: none; }
.fg-product-msg {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px;
  margin: 12px 0; padding: 10px 14px; border-radius: var(--fg-radius);
  background: var(--fg-primary-softer); border: 1px dashed var(--fg-primary); color: var(--fg-text); font-size: 14px;
}
.fg-product-msg .fg-pm-ico { display: flex; color: var(--fg-primary); }
.fg-product-msg .fg-pm-txt { flex: 1 1 200px; }
.fg-product-msg .fg-hl { color: var(--fg-primary-dark); font-weight: 700; }
.fg-product-msg .fg-pm-bar { flex: 1 1 100%; height: 5px; background: var(--fg-line); border-radius: 99px; overflow: hidden; }
.fg-product-msg .fg-pm-bar > span { display: block; height: 100%; background: var(--fg-primary); border-radius: 99px; }
.fg-product-msg.fg-pm-unlock { background: var(--fg-success-soft); border-color: var(--fg-success); }
.fg-product-msg.fg-pm-unlock .fg-pm-ico { color: var(--fg-success); }

@media (prefers-reduced-motion: reduce) {
  .fg-root *, .fg-toast { transition: none !important; animation: none !important; }
}