:root{
  --bg:#0d1522; --bg2:#111c2d; --card:rgba(255,255,255,.08); --card2:rgba(255,255,255,.12);
  --text:#eef5ff; --muted:#9fb0c6; --line:rgba(255,255,255,.14); --accent:#77e3c2;
  --accent2:#8fb7ff; --danger:#ff6b7a; --warning:#ffd166; --shadow:0 24px 70px rgba(0,0,0,.35);
  --radius:22px;
}
*{box-sizing:border-box} body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:radial-gradient(circle at 20% 0%,#203a5f 0,#0d1522 42%,#080c13 100%);color:var(--text);min-height:100vh}
button,input,select,textarea{font:inherit} button,a.button{border:0;border-radius:14px;padding:10px 14px;background:var(--card2);color:var(--text);cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px} button:hover,a.button:hover{transform:translateY(-1px);background:rgba(255,255,255,.18)} .primary{background:linear-gradient(135deg,var(--accent),#58b7ff)!important;color:#07111d!important;font-weight:800}.ghost{border:1px solid var(--line);background:rgba(255,255,255,.06)}.danger{background:rgba(255,107,122,.14)!important;color:#ffd6db!important;border:1px solid rgba(255,107,122,.45)!important}.small-btn{padding:7px 10px;font-size:13px}.hidden{display:none!important}.muted{color:var(--muted)}.small{font-size:12px}.glass{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);backdrop-filter:blur(16px)}
.login-screen{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(680px,100%);padding:36px;text-align:center}.brand-mark,.app-logo{display:grid;place-items:center;width:56px;height:56px;border-radius:18px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#081321;font-size:28px;margin:auto}.login-card h1{font-size:46px;margin:18px 0 8px}.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:28px 0}.profile-button{min-height:110px;flex-direction:column;font-size:18px}.profile-button span{font-size:36px}
main{width:min(1520px,100%);margin:0 auto;padding:22px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}.title-block{display:flex;align-items:center;gap:14px}.title-block h1{margin:0;font-size:30px}.title-block p{margin:3px 0 0;color:var(--muted)}.top-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.tabs{display:flex;gap:10px;position:sticky;top:0;z-index:5;padding:8px 0 16px;background:linear-gradient(to bottom,rgba(13,21,34,.96),rgba(13,21,34,.72))}.tabs button{border:1px solid var(--line)}.tabs button.active{background:#eef5ff;color:#0d1522;font-weight:800}.tab-panel{display:none}.tab-panel.active{display:block}.layout{display:grid;grid-template-columns:320px 1fr;gap:16px}.filters{padding:18px;position:sticky;top:72px;align-self:start;max-height:calc(100vh - 90px);overflow:auto}.filters-head{display:flex;justify-content:space-between;align-items:center}.filters h2{margin:0 0 12px}.filters label{display:grid;gap:7px;color:var(--muted);font-size:13px;margin-bottom:12px}.filters input,.filters select,.admin-grid input,.modal input,.modal select,.modal textarea,textarea{width:100%;border:1px solid var(--line);border-radius:13px;background:rgba(4,8,14,.62);color:var(--text);padding:10px;outline:none}.filters input:focus,.filters select:focus,.admin-grid input:focus,.modal input:focus,.modal select:focus,.modal textarea:focus{border-color:var(--accent)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.switches label{display:flex;align-items:center;gap:8px;margin:8px 0;color:var(--text)}.switches input{width:auto}.chip-list{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}.chip{padding:7px 9px;border:1px solid var(--line);border-radius:999px;font-size:12px;background:rgba(255,255,255,.06)}.chip input{display:none}.chip.active{background:rgba(119,227,194,.18);border-color:rgba(119,227,194,.55);color:#c9fff0}.content-area{min-width:0}.insights{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:14px;margin-bottom:14px}.metric{padding:14px;border-radius:18px;background:rgba(255,255,255,.06)}.metric strong{display:block;font-size:24px}.metric span{color:var(--muted);font-size:12px}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;margin-bottom:14px}.view-actions,.button-row{display:flex;gap:8px;flex-wrap:wrap}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}.product-card{overflow:hidden;position:relative;display:flex;flex-direction:column}.product-card.archived{opacity:.45}.product-img{width:100%;height:180px;object-fit:contain;background:linear-gradient(135deg,#e8f8ff,#c8e7f3);padding:12px;cursor:zoom-in}.product-body{padding:14px}.product-title{margin:0;font-size:16px;line-height:1.25}.product-title-es{margin:5px 0 0;color:var(--muted);font-size:13px;line-height:1.25}.badges{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0}.badge{font-size:12px;border-radius:999px;padding:5px 8px;background:rgba(255,255,255,.09);border:1px solid var(--line)}.badge.good{background:rgba(119,227,194,.16);border-color:rgba(119,227,194,.45)}.badge.warn{background:rgba(255,209,102,.13);border-color:rgba(255,209,102,.4)}.macro-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:12px 0}.macro{padding:8px;border-radius:13px;background:rgba(0,0,0,.22);text-align:center}.macro strong{display:block}.macro span{font-size:11px;color:var(--muted)}.card-actions{display:grid;grid-template-columns:1fr auto auto;gap:8px;align-items:center}.qty{display:flex;align-items:center;gap:6px}.qty button{width:34px;height:34px;padding:0}.qty strong{min-width:24px;text-align:center}.icon-btn{width:38px;height:38px;padding:0}.icon-btn.active{background:rgba(119,227,194,.18);border:1px solid rgba(119,227,194,.55)}.score-dot{position:absolute;top:12px;right:12px;border-radius:999px;padding:7px 9px;background:rgba(8,13,22,.82);border:1px solid var(--line);font-weight:800}.cart-page{display:grid;gap:16px}.cart-summary{padding:18px}.summary-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}.dual-cart{display:grid;grid-template-columns:1fr 1fr;gap:16px}.dual-cart section,.link-panel{padding:18px}.cart-item{display:grid;grid-template-columns:64px 1fr auto;gap:10px;align-items:center;padding:10px;border-bottom:1px solid var(--line)}.cart-item img{width:64px;height:54px;object-fit:contain;background:#d9f1fa;border-radius:12px}.cart-item h3{font-size:14px;margin:0}.cart-item p{font-size:12px;margin:4px 0 0;color:var(--muted)}.empty{padding:24px;text-align:center;color:var(--muted)}.link-panel textarea{margin-top:12px;min-height:180px}.admin-grid{display:grid;grid-template-columns:360px 1fr;gap:16px}.admin-grid section{padding:18px}.admin-list{display:grid;gap:8px;margin-top:12px;max-height:70vh;overflow:auto}.admin-row{display:grid;grid-template-columns:64px 1fr auto;gap:10px;align-items:center;padding:10px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.05)}.admin-row img{width:64px;height:48px;object-fit:contain;background:#d9f1fa;border-radius:10px}.modal{border:1px solid var(--line);border-radius:24px;background:#101a2a;color:var(--text);box-shadow:var(--shadow);width:min(760px,calc(100vw - 24px));max-height:90vh;overflow:auto;padding:0}.modal::backdrop{background:rgba(0,0,0,.68);backdrop-filter:blur(4px)}.modal.wide{width:min(1040px,calc(100vw - 24px))}.modal-content{padding:22px}.modal-head{display:flex;justify-content:space-between;gap:14px;align-items:start;margin-bottom:14px}.modal-head h2{margin:0}.close{font-size:22px;width:42px;height:42px}.detail-grid{display:grid;grid-template-columns:320px 1fr;gap:18px}.detail-grid img{width:100%;border-radius:18px;background:#d9f1fa;object-fit:contain}.pref-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}.pref-box{padding:12px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.05)}.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.form-grid .full{grid-column:1/-1}.modal label{display:grid;gap:6px;color:var(--muted);font-size:13px}.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);padding:12px 16px;border-radius:999px;background:#eef5ff;color:#0d1522;font-weight:800;z-index:20;box-shadow:var(--shadow)}a{color:#a6ceff}details{border-top:1px solid var(--line);padding-top:12px;margin-top:12px}summary{cursor:pointer;font-weight:800}.mobile-filter-toggle{display:none}
@media(max-width:980px){main{padding:12px}.topbar{align-items:flex-start;flex-direction:column}.layout{grid-template-columns:1fr}.filters{position:relative;top:auto;max-height:none}.insights{grid-template-columns:repeat(2,1fr)}.toolbar{align-items:flex-start;flex-direction:column}.dual-cart,.admin-grid,.detail-grid{grid-template-columns:1fr}.summary-grid{grid-template-columns:repeat(2,1fr)}.tabs{overflow:auto}.profile-grid{grid-template-columns:1fr}.login-card h1{font-size:34px}.form-grid{grid-template-columns:1fr}.product-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}}
@media(max-width:560px){.product-grid{grid-template-columns:1fr}.top-actions{width:100%}.top-actions button{flex:1}.insights{grid-template-columns:1fr}.cart-item{grid-template-columns:52px 1fr}.cart-item .qty{grid-column:2}.product-img{height:160px}.title-block h1{font-size:24px}}