/* ═══════════════════════════════════════════
   MARKETPLACE + ASISTENTE
   Usa las variables de variables.css, así respeta el modo oscuro.
   ═══════════════════════════════════════════ */

/* ── Marketplace ── */
.mk-hero { text-align: center; padding: 36px 24px; border-radius: var(--radius-xl); background: var(--pink-light); margin-bottom: 28px; }
.mk-hero h1 { font-size: clamp(26px, 4vw, 38px); color: var(--gray-900); }
.mk-hero p { color: var(--gray-600); margin: 10px auto 20px; max-width: 620px; line-height: 1.6; }
.mk-hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.mk-btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 22px; border-radius: var(--radius-pill); border: 1px solid var(--pink-main);
  background: transparent; color: var(--pink-main); font: 600 15px/1 inherit; cursor: pointer; text-decoration: none; transition: transform .15s, background .15s; }
.mk-btn:hover { transform: translateY(-1px); background: var(--pink-light); }
.mk-btn.primary { background: var(--pink-main); color: #fff; }
.mk-btn.primary:hover { background: var(--pink-dark); }

.mk-filters { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; padding: 18px; border-radius: var(--radius-xl); margin-bottom: 22px; }
.mk-filters label { display: flex; flex-direction: column; gap: 6px; font-size: 12px; font-weight: 600; color: var(--gray-500); text-transform: uppercase; letter-spacing: .04em; }
.mk-filters input[type=search], .mk-filters select { padding: 10px 12px; border-radius: var(--radius-md); border: 1px solid var(--gray-200);
  background: var(--card-bg-solid); color: var(--gray-800); font-size: 14px; text-transform: none; letter-spacing: 0; }
.mk-filters input[type=range] { accent-color: var(--pink-main); }
.mk-search { grid-column: 1 / -1; }

.mk-sellers { display: flex; gap: 10px; overflow-x: auto; padding: 4px 2px 14px; margin-bottom: 8px; scrollbar-width: thin; }
.mk-seller { flex: 0 0 auto; padding: 10px 16px; border-radius: var(--radius-lg); border: 1px solid var(--gray-200); background: var(--card-bg-solid);
  color: var(--gray-800); cursor: pointer; text-align: left; font-size: 13px; line-height: 1.3; }
.mk-seller small { display: block; color: var(--gray-500); }
.mk-seller.active { border-color: var(--pink-main); background: var(--pink-light); }

.mk-meta { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; color: var(--gray-500); font-size: 14px; flex-wrap: wrap; gap: 6px; }
.mk-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 20px; }
.mk-card { display: flex; flex-direction: column; border-radius: var(--radius-xl); overflow: hidden; background: var(--card-bg-solid); border: 1px solid var(--gray-100); box-shadow: var(--shadow-md); transition: transform .2s, box-shadow .2s; }
.mk-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.mk-card-img { position: relative; aspect-ratio: 1 / 1; background: var(--surface-3); }
.mk-card-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.mk-badge { position: absolute; top: 10px; left: 10px; padding: 4px 10px; border-radius: var(--radius-pill); background: var(--pink-main); color: #fff; font-size: 11px; font-weight: 700; }
.mk-card-body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.mk-card-body h3 { font-size: 16px; color: var(--gray-900); }
.mk-card-body p { font-size: 13px; color: var(--gray-600); line-height: 1.45; }
.mk-price { font-weight: 700; color: var(--pink-main); font-size: 18px; }
.mk-price s { color: var(--gray-400); font-weight: 400; font-size: 13px; margin-left: 6px; }
.mk-seller-line { font-size: 12px; color: var(--gray-500); display: flex; align-items: center; gap: 4px; }
.mk-seller-line button { background: none; border: 0; padding: 0; color: var(--pink-main); font: inherit; font-weight: 600; cursor: pointer; text-decoration: underline; }
.mk-card-actions { margin-top: auto; display: flex; gap: 8px; padding-top: 8px; }
.mk-card-actions button, .mk-card-actions a { flex: 1; text-align: center; padding: 9px 10px; border-radius: var(--radius-md); font-size: 13px; font-weight: 600; cursor: pointer; text-decoration: none; }
.mk-card-actions button { background: var(--pink-main); color: #fff; border: 0; }
.mk-card-actions button:hover { background: var(--pink-dark); }
.mk-card-actions a { border: 1px solid var(--gray-200); color: var(--gray-700); }
.mk-empty { text-align: center; padding: 60px 20px; color: var(--gray-500); grid-column: 1 / -1; }
.mk-note { margin-top: 28px; font-size: 12px; color: var(--gray-400); text-align: center; }

/* ── Asistente ── */
#fdjAsst { position: fixed; right: 18px; bottom: 18px; z-index: 9000; font-family: inherit; }
.fdj-asst-fab { display: flex; align-items: center; gap: 8px; padding: 14px 18px; border: 0; border-radius: var(--radius-pill); cursor: pointer;
  background: linear-gradient(135deg, var(--pink-main), var(--violet)); color: #fff; font: 600 14px/1 inherit; box-shadow: var(--shadow-xl); transition: transform .15s; }
.fdj-asst-fab:hover { transform: translateY(-2px) scale(1.03); }
.fdj-asst-fab.is-hidden { display: none; }
.fdj-asst-panel { display: flex; flex-direction: column; width: min(380px, calc(100vw - 24px)); height: min(600px, calc(100vh - 100px));
  background: var(--card-bg-solid); color: var(--gray-800); border: 1px solid var(--gray-200); border-radius: var(--radius-xl); box-shadow: var(--shadow-xl); overflow: hidden; }
.fdj-asst-panel[hidden] { display: none; }
.fdj-asst-head { display: flex; justify-content: space-between; align-items: center; padding: 14px 16px; color: #fff; background: linear-gradient(135deg, var(--pink-main), var(--violet)); }
.fdj-asst-head small { display: block; opacity: .85; font-size: 12px; }
.fdj-asst-x { background: rgba(255,255,255,.2); border: 0; color: #fff; width: 32px; height: 32px; border-radius: 50%; cursor: pointer; display: grid; place-items: center; }
.fdj-asst-msgs { flex: 1; overflow-y: auto; padding: 14px; display: flex; flex-direction: column; gap: 10px; background: var(--surface-2); }
.fdj-msg { max-width: 92%; padding: 10px 13px; border-radius: 14px; font-size: 14px; line-height: 1.45; word-wrap: break-word; }
.fdj-msg.bot { align-self: flex-start; background: var(--card-bg-solid); border: 1px solid var(--gray-100); border-bottom-left-radius: 4px; }
.fdj-msg.bot a { color: var(--pink-main); font-weight: 600; }
.fdj-msg.me { align-self: flex-end; background: var(--pink-main); color: #fff; border-bottom-right-radius: 4px; }
.fdj-asst-chips { display: flex; gap: 6px; flex-wrap: wrap; padding: 8px 12px 0; background: var(--surface-2); max-height: 108px; overflow-y: auto; }
.fdj-asst-chips:empty { display: none; }
.fdj-chip { padding: 7px 12px; border-radius: var(--radius-pill); border: 1px solid var(--pink-main); background: var(--card-bg-solid); color: var(--pink-main); font-size: 13px; font-weight: 600; cursor: pointer; }
.fdj-chip:hover { background: var(--pink-light); }
.fdj-asst-form { display: flex; align-items: flex-end; gap: 8px; padding: 10px 12px; border-top: 1px solid var(--gray-100); background: var(--card-bg-solid); }
.fdj-asst-form input, .fdj-asst-form textarea { flex: 1; padding: 10px 14px; border-radius: 20px; resize: none; font-family: inherit; max-height: 90px; line-height: 1.35; border: 1px solid var(--gray-200); background: var(--surface-2); color: var(--gray-800); font-size: 14px; min-width: 0; }
.fdj-asst-form button { width: 40px; height: 40px; border-radius: 50%; border: 0; background: var(--pink-main); color: #fff; cursor: pointer; display: grid; place-items: center; }

.fdj-pcards { display: flex; flex-direction: column; gap: 8px; }
.fdj-pcard { display: flex; gap: 10px; padding: 8px; border-radius: 12px; background: var(--card-bg-solid); border: 1px solid var(--gray-100); width: 100%; }
.fdj-msg.bot:has(.fdj-pcards), .fdj-msg.bot:has(.fdj-pcard) { padding: 6px; background: transparent; border: 0; max-width: 100%; width: 100%; }
.fdj-pcard img { width: 76px; height: 76px; object-fit: cover; border-radius: 10px; flex: none; }
.fdj-pcard-body { display: flex; flex-direction: column; gap: 2px; min-width: 0; font-size: 13px; }
.fdj-pcard-body strong { color: var(--gray-900); }
.fdj-pcard-price { color: var(--pink-main); font-weight: 700; }
.fdj-pcard small { color: var(--gray-500); }
.fdj-why { color: var(--green-accent) !important; }
.fdj-pcard-actions { display: flex; gap: 8px; margin-top: 4px; align-items: center; }
.fdj-pcard-actions button, .fdj-combo button, .fdj-draft button { padding: 6px 12px; border-radius: 8px; border: 0; background: var(--pink-main); color: #fff; font-size: 12px; font-weight: 600; cursor: pointer; }
.fdj-pcard-actions button:disabled { background: var(--green-accent); cursor: default; }
.fdj-pcard-actions a { font-size: 12px; font-weight: 600; color: var(--pink-main); }
.fdj-combo, .fdj-draft { display: flex; flex-direction: column; gap: 6px; font-size: 13px; padding: 10px; border-radius: 12px; background: var(--green-light); border: 1px solid var(--gray-100); }
.fdj-draft { background: var(--card-bg-solid); align-items: flex-start; }
.fdj-draft small { color: var(--gray-500); }

@media (max-width: 480px) {
  #fdjAsst { right: 10px; bottom: 10px; }
  .fdj-asst-fab-text { display: none; }
  .fdj-asst-panel { height: calc(100vh - 80px); }
}
@media (prefers-reduced-motion: reduce) { .mk-card, .fdj-asst-fab, .mk-btn { transition: none; } }