:root{
  --green:#c4e357;
  --green-dark:#94b820;
  --text:#111315;
  --muted:#6b7280;
  --line:#e7e7e7;
  --soft:#f6f7f4;
  --panel:#ffffff;
  --danger:#d92525;
  --warning:#a56600;
  --radius:24px;
  --shadow:0 18px 60px rgba(0,0,0,.07);
}
*{box-sizing:border-box}
body{margin:0;font-family:Montserrat,Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:#fff;line-height:1.5}
a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;display:block}h1,h2,h3{line-height:1.08;margin:0 0 14px}h1{font-size:clamp(34px,5vw,72px);letter-spacing:-.055em}h2{font-size:clamp(24px,3vw,38px);letter-spacing:-.035em}h3{font-size:20px;letter-spacing:-.02em}p{margin:0 0 14px}.muted,.small-muted{color:var(--muted)}.small-muted{font-size:13px}.page{max-width:1180px;margin:0 auto;padding:30px 20px 70px}.site-header{position:sticky;top:0;background:rgba(255,255,255,.88);backdrop-filter:blur(18px);z-index:10;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:14px 24px}.brand{display:flex;gap:10px;align-items:center;font-weight:800;text-decoration:none}.brand-logo{background:var(--green);border-radius:14px;padding:8px 10px;color:#111;letter-spacing:-.05em}.brand-text{font-size:15px}.main-nav{display:flex;align-items:center;gap:20px;font-size:14px}.nav-pill{border:1px solid var(--line);border-radius:999px;padding:9px 14px}.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--green);color:#111;border:0;border-radius:999px;padding:13px 21px;font-weight:700;cursor:pointer;text-decoration:none;box-shadow:none}.btn:hover{text-decoration:none;filter:brightness(.98)}.btn.secondary{background:#fff;border:1px solid var(--line)}.btn.danger{background:#fff;border:1px solid rgba(217,37,37,.35);color:var(--danger)}.btn.small{padding:10px 16px}.btn.full{width:100%}.hero{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(340px,.8fr);gap:36px;align-items:center;padding:64px 0 40px}.hero-copy p{font-size:20px;max-width:720px;color:#394150}.eyebrow{display:inline-flex;background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:8px 12px;font-size:13px;margin-bottom:22px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.hero-panel{background:#111;border-radius:34px;padding:18px;box-shadow:var(--shadow)}.trust-card{background:#1d1f20;color:#fff;border:1px solid rgba(255,255,255,.08);border-radius:24px;padding:22px;margin-bottom:12px}.trust-card:last-child{margin-bottom:0}.trust-card span{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--green);color:#111;font-weight:800;margin-bottom:14px}.trust-card p{color:#cbd0d5}.section{padding:42px 0}.split,.two-cols,.checkout-grid,.admin-review-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.section-head,.top-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin:28px 0}.narrow-head{max-width:760px}.mini-steps{display:grid;gap:12px}.mini-steps div,.panel,.form-card,.auth-card,.empty-state,.filters,.stat,.listing-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 8px 28px rgba(0,0,0,.04)}.mini-steps span{display:block;color:var(--muted);font-size:14px}.grid.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.listing-card{padding:0;overflow:hidden}.listing-photo{display:block;aspect-ratio:4/3;background:var(--soft);text-decoration:none}.listing-photo img{width:100%;height:100%;object-fit:cover}.photo-placeholder{display:grid;place-items:center;width:100%;height:100%;min-height:190px;background:linear-gradient(135deg,#eef3dc,#fff);font-size:44px;font-weight:900;letter-spacing:-.08em;color:#111}.photo-placeholder.large{border-radius:var(--radius);min-height:460px}.listing-body{padding:18px}.listing-kicker,.badge{display:inline-flex;background:var(--green);border-radius:999px;padding:6px 10px;font-size:12px;font-weight:800;margin-bottom:10px}.listing-meta{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.listing-meta span{background:var(--soft);border-radius:999px;padding:6px 10px;font-size:12px;color:#4b5563}.price,.detail-price{display:block;font-size:26px;font-weight:900;letter-spacing:-.04em}.filters{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:10px;align-items:end}.form-card,.auth-card{max-width:860px;margin:0 auto}.auth-card{max-width:440px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.checks-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:10px 0 18px}label{display:block;font-weight:700;font-size:14px;margin-bottom:14px}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:16px;padding:13px 14px;margin-top:7px;font:inherit;background:#fff}textarea{resize:vertical}.check{display:flex;gap:10px;align-items:flex-start;background:var(--soft);border-radius:16px;padding:12px;font-weight:600}.check input{width:auto;margin:4px 0 0}.required-check{border:1px solid var(--green-dark)}.danger-text{color:var(--danger)}/* Ficha de anuncio: layout premium, columnas alineadas y proporciones limpias */.listing-detail{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(420px,.92fr);gap:32px;align-items:start}.listing-detail-premium{max-width:1320px;margin:0 auto;padding:22px;border:1px solid var(--line);border-radius:34px;background:linear-gradient(180deg,#fff,#fdfdfb);box-shadow:0 18px 70px rgba(0,0,0,.045)}.listing-media-card{min-width:0;background:#fff;border-radius:28px;overflow:hidden;display:flex;flex-direction:column}.gallery-main{position:relative;width:100%;aspect-ratio:1/1;min-height:520px;border-radius:28px;overflow:hidden;background:linear-gradient(135deg,#eef4db 0%,#fbfcf3 55%,#fff 100%)}.gallery-main img{width:100%;height:100%;object-fit:cover}.gallery-thumbs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:12px}.gallery-thumbs img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:18px;background:var(--soft);border:1px solid var(--line)}.gallery-dots{display:flex;justify-content:center;gap:12px;margin-top:-46px;margin-bottom:26px;position:relative;z-index:2}.gallery-dots span{width:11px;height:11px;border-radius:50%;background:#c9cbd0}.gallery-dots span.active{background:#111315}.photo-placeholder.large{border-radius:28px;min-height:0;height:100%;background:linear-gradient(135deg,#eef4db 0%,#fbfcf3 55%,#fff 100%);font-size:64px}.buy-box{position:sticky;top:88px;border:1px solid var(--line);border-radius:30px;padding:24px;background:#fff;box-shadow:var(--shadow)}.buy-box-premium{position:sticky;top:88px;min-width:0;border-radius:28px;padding:30px 32px;box-shadow:0 18px 60px rgba(0,0,0,.055)}.buy-box-premium h1{font-size:clamp(44px,5.2vw,76px);max-width:100%;overflow-wrap:anywhere;margin-top:18px;margin-bottom:16px}.buy-box-premium .detail-price{font-size:clamp(28px,3vw,40px);margin-bottom:6px}.product-subtitle{font-size:16px;line-height:1.55;margin-bottom:24px}.badge-validated{align-items:center;gap:8px;padding:8px 14px;font-size:13px;margin-bottom:0}.badge-validated span{font-weight:900}.specs{display:grid;gap:10px;margin:18px 0}.specs div{display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding-bottom:10px}.specs dt{color:var(--muted)}.specs dd{margin:0;text-align:right;font-weight:700}.specs-premium{gap:0;margin:20px 0 26px}.specs-premium div{display:grid;grid-template-columns:minmax(130px,.6fr) minmax(0,1fr);align-items:center;gap:24px;padding:14px 0;border-bottom:1px solid var(--line)}.specs-premium dt{font-size:15px}.specs-premium dd{font-weight:800;line-height:1.3;overflow-wrap:anywhere}.buy-cta{min-height:52px}.status-notice{display:flex;align-items:center;gap:16px;margin:8px 0 0;padding:16px 18px}.status-notice strong{display:block;font-size:15px;margin-bottom:2px}.status-notice span{display:block}.notice-icon{flex:0 0 38px;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--green);color:#111;font-weight:900}.soft{background:var(--soft)}.clean-list{padding-left:18px;color:#374151}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:24px 0}.stat strong{display:block;font-size:38px;letter-spacing:-.06em}.stat span{color:var(--muted)}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:22px;background:#fff}table{width:100%;border-collapse:collapse;min-width:760px}th,td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:middle}th{font-size:12px;text-transform:uppercase;color:var(--muted);letter-spacing:.04em}td small{display:block;color:var(--muted)}.table-title{display:flex;align-items:center;gap:12px}.table-title img{width:54px;height:42px;object-fit:cover;border-radius:10px}.status{display:inline-flex;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:800;background:#eef2f7;color:#374151}.status.published,.status.certified,.status.admitted_by_360{background:#edf8c8;color:#385000}.status.pending_validation,.status.pending{background:#fff5d6;color:#805500}.status.rejected,.status.blocked{background:#ffe5e5;color:#a10000}.status.reserved,.status.sold{background:#e6f1ff;color:#004a9f}.flash{position:fixed;right:20px;top:76px;z-index:20;background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px 16px;box-shadow:var(--shadow);max-width:420px}.flash.success{border-color:#b5dd4d}.flash.warning{border-color:#f0c36a}.flash.fade-out{opacity:0;transform:translateY(-6px);transition:.4s}.alert{border-radius:18px;padding:14px 16px;margin:16px 0;border:1px solid var(--line);background:#fff}.alert.success{border-color:#b5dd4d;background:#fbfff0}.alert.warning{border-color:#f0c36a;background:#fff9e8}.alert.danger{border-color:#ffb1b1;background:#fff1f1}.admin-tabs{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}.admin-tabs a{border:1px solid var(--line);border-radius:999px;padding:10px 14px;background:#fff}.admin-tabs.inline{margin:0}.button-stack{display:grid;gap:10px}.admin-gallery{grid-template-columns:repeat(4,1fr)}.history-item{border-bottom:1px solid var(--line);padding:12px 0}.history-item span{display:block;color:var(--muted);font-size:13px}.site-footer{max-width:1180px;margin:0 auto;border-top:1px solid var(--line);padding:30px 20px 50px;display:flex;justify-content:space-between;color:var(--muted);font-size:14px}.footer-links{display:flex;gap:16px}.install-body{display:grid;place-items:center;min-height:100vh;background:var(--soft);padding:20px}.install-card{max-width:620px;width:100%;background:#fff;border:1px solid var(--line);border-radius:30px;padding:28px;box-shadow:var(--shadow)}.brand-mark{width:58px;height:58px;border-radius:18px;display:grid;place-items:center;background:var(--green);font-weight:900;letter-spacing:-.07em;margin-bottom:18px}.contract-doc{background:#fff;border:1px solid var(--line);border-radius:18px;padding:34px;max-width:860px;margin:auto}.contract-actions{text-align:right;margin-bottom:16px}@media print{.site-header,.site-footer,.no-print{display:none}.page{max-width:none;padding:0}.contract-doc{border:0}.contract-doc h1{font-size:28px}}@media(max-width:900px){.site-header{align-items:flex-start;gap:14px}.main-nav{overflow:auto;max-width:100%;gap:12px}.hero,.split,.two-cols,.checkout-grid,.admin-review-grid,.listing-detail{grid-template-columns:1fr}.grid.cards{grid-template-columns:1fr 1fr}.filters{grid-template-columns:1fr}.stats-grid{grid-template-columns:1fr 1fr}.buy-box{position:static}.gallery,.admin-gallery{grid-template-columns:1fr 1fr}}@media(max-width:560px){.site-header{position:static;display:block}.brand{margin-bottom:12px}.main-nav{font-size:13px}.page{padding:22px 14px 50px}.grid.cards{grid-template-columns:1fr}.form-grid,.checks-grid,.gallery,.admin-gallery{grid-template-columns:1fr}.stats-grid{grid-template-columns:1fr}.hero{padding-top:28px}h1{font-size:38px}.section-head,.top-head{display:block}.site-footer{display:block}.footer-links{margin-top:16px}.specs div{display:block}.specs dd{text-align:left;margin-top:4px}}

@media(max-width:1100px){
  .listing-detail{grid-template-columns:minmax(0,1fr) minmax(380px,.82fr);gap:22px}
  .listing-detail-premium{padding:18px}
  .buy-box-premium{padding:26px}
  .gallery-main{min-height:460px}
}
@media(max-width:900px){
  .listing-detail{grid-template-columns:1fr}
  .listing-detail-premium{border-radius:28px}
  .buy-box-premium{position:static}
  .gallery-main{aspect-ratio:4/3;min-height:360px}
  .gallery-dots{margin-top:-40px;margin-bottom:22px}
}
@media(max-width:560px){
  .listing-detail-premium{padding:0;border:0;background:transparent;box-shadow:none}
  .listing-media-card,.gallery-main{border-radius:22px}
  .gallery-main{min-height:300px}
  .photo-placeholder.large{font-size:48px;border-radius:22px}
  .buy-box-premium{border-radius:24px;padding:22px}
  .buy-box-premium h1{font-size:40px;letter-spacing:-.05em}
  .specs-premium div{display:block;padding:12px 0}
  .specs-premium dd{text-align:left;margin-top:4px}
  .status-notice{align-items:flex-start}
}

/* v0.2 · alta guiada y administración avanzada */
.admin-shell-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin:22px 0 14px;padding:26px;border:1px solid var(--line);border-radius:30px;background:linear-gradient(135deg,#fff,#f7faee);box-shadow:0 10px 34px rgba(0,0,0,.035)}
.admin-shell-head h1{font-size:clamp(34px,4vw,58px);margin-bottom:6px}.admin-shell-head .eyebrow{margin-bottom:12px;background:#fff}
.admin-nav{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 24px;padding:10px;border:1px solid var(--line);border-radius:999px;background:#fff;box-shadow:0 8px 24px rgba(0,0,0,.035)}
.admin-nav a{padding:10px 14px;border-radius:999px;color:#394150;font-weight:700;font-size:14px;text-decoration:none}.admin-nav a.active,.admin-nav a:hover{background:var(--green);color:#111;text-decoration:none}.admin-stats-grid{grid-template-columns:repeat(4,1fr)}
.admin-dashboard-cols{margin-bottom:24px}.section-head.compact{align-items:center;margin:0 0 16px}.section-head.compact h2{font-size:26px}.compact-list{display:grid;gap:10px}.compact-item{display:block;border:1px solid var(--line);border-radius:16px;padding:13px 14px;background:#fff;text-decoration:none}.compact-item:hover{border-color:#cfd8a4;text-decoration:none}.compact-item strong{display:block}.compact-item span{display:block;color:var(--muted);font-size:13px;margin-top:3px}.admin-filters{grid-template-columns:minmax(220px,1fr) minmax(180px,.35fr) auto;margin-bottom:14px}.status-tabs{padding-top:6px}.sticky-admin-actions{position:sticky;top:94px}.soft-table{box-shadow:none}.settings-form .form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-check{align-self:end;margin-top:28px}.gallery{display:grid;gap:14px}.labeled-gallery{grid-template-columns:repeat(4,minmax(0,1fr))}.labeled-gallery figure{margin:0;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff}.labeled-gallery img{width:100%;aspect-ratio:4/3;object-fit:cover}.labeled-gallery figcaption{padding:10px 12px;font-weight:800;font-size:13px;color:#394150}.sell-wizard{max-width:980px}.wizard-progress{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-bottom:22px}.wizard-progress span{display:flex;align-items:center;gap:8px;background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:9px 11px;font-size:13px;font-weight:800}.wizard-progress strong{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--green);color:#111}.wizard-step{border-top:1px solid var(--line);padding:28px 0}.wizard-step:first-of-type{border-top:0}.step-title{display:flex;gap:16px;align-items:flex-start;margin-bottom:18px}.step-title>span{display:grid;place-items:center;flex:0 0 42px;width:42px;height:42px;border-radius:16px;background:var(--green);font-weight:900}.step-title h2{margin-bottom:4px}.step-title p{color:var(--muted);margin:0}.photo-requirements{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:18px}.photo-upload{border:1px dashed #d6dccc;border-radius:18px;background:#fbfdf4;padding:14px;margin:0}.photo-upload span{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:8px}.photo-upload em{font-style:normal;font-size:11px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:4px 8px;color:var(--muted)}.required-photo{border-color:#b6ce4f;background:#fcfff0}.required-photo em{background:var(--green);color:#111;border-color:transparent}.status.payment_pending,.status.open,.status.waiting_admin{background:#fff5d6;color:#805500}.status.paid,.status.confirmed,.status.seller_paid,.status.resolved,.status.closed{background:#edf8c8;color:#385000}.status.incident,.status.cancelled,.status.refunded{background:#ffe5e5;color:#a10000}.status.preparing,.status.awaiting_pickup,.status.in_transit,.status.delivered,.status.confirmation_window,.status.waiting_buyer,.status.waiting_seller{background:#e6f1ff;color:#004a9f}
code{background:var(--soft);border:1px solid var(--line);border-radius:8px;padding:2px 6px}
@media(max-width:900px){.admin-stats-grid{grid-template-columns:repeat(2,1fr)}.admin-filters{grid-template-columns:1fr}.labeled-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.sticky-admin-actions{position:static}.wizard-progress{grid-template-columns:1fr 1fr}.photo-requirements,.settings-form .form-grid{grid-template-columns:1fr}}
@media(max-width:560px){.admin-shell-head{padding:20px;border-radius:24px}.admin-nav{border-radius:24px}.admin-nav a{width:calc(50% - 5px);text-align:center}.wizard-progress{grid-template-columns:1fr}.step-title{display:block}.step-title>span{margin-bottom:10px}.labeled-gallery{grid-template-columns:1fr}}
.admin-note-public{display:block;margin-top:8px;color:#805500;font-size:13px}

/* v0.3 · ofertas controladas, favoritos y páginas informativas */
.buy-actions{display:grid;gap:10px;margin-top:18px}.offer-box{margin-top:22px;padding:18px;border:1px solid var(--line);border-radius:22px;background:#fbfdf4}.offer-box h3{margin-bottom:6px}.offer-form{display:grid;gap:14px}.offer-options{display:grid;gap:10px}.offer-choice{display:block;border:1px solid var(--line);border-radius:16px;background:#fff;padding:12px;margin:0;cursor:pointer}.offer-choice input{width:auto;margin:0 8px 0 0}.offer-choice span{font-weight:900}.offer-choice small{display:block;color:var(--muted);margin-top:4px;padding-left:26px}.offer-choice:has(input:checked){border-color:var(--green-dark);box-shadow:0 0 0 3px rgba(196,227,87,.22)}.offers-layout{align-items:start}.offer-list{margin-top:16px}.offer-item{display:grid;gap:12px}.offer-head{display:flex;gap:12px;align-items:center}.offer-head img{width:64px;height:52px;object-fit:cover;border-radius:12px}.mini-specs{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.mini-specs div{padding:8px 0}.offer-actions{display:grid;gap:10px}.offer-actions form{display:grid;gap:8px}.simple-hero{grid-template-columns:1fr;padding-bottom:10px}.soft-separator{border:0;border-top:1px solid var(--line);margin:22px 0}.status.countered{background:#e6f1ff;color:#004a9f}.status.accepted,.status.converted_to_order{background:#edf8c8;color:#385000}.status.rejected,.status.expired{background:#ffe5e5;color:#a10000}.status.cancelled{background:#eef2f7;color:#374151}
@media(max-width:900px){.offer-head{align-items:flex-start}.offer-actions{grid-template-columns:1fr}.offers-layout{grid-template-columns:1fr}}