:root{--bg:#fff8ef;--card:#fffdf8;--ink:#211c18;--muted:#7f7165;--gold:#c7a063;--line:#eadcc7;--danger:#9f3b30;--ok:#2f7a50}
*{box-sizing:border-box}body{margin:0;font-family:Arial,sans-serif;background:var(--bg);color:var(--ink)}button,input,select,textarea{font:inherit}button{cursor:pointer}
.boot{padding:40px;font-weight:900}.btn{border:0;border-radius:16px;padding:11px 16px;font-weight:800;background:var(--gold);color:#211c18;text-decoration:none;display:inline-flex;justify-content:center;align-items:center}.btn.ghost{background:white;border:1px solid var(--line)}.btn.danger{background:var(--danger);color:white}.btn.ok{background:var(--ok);color:white}.btn.small{padding:7px 10px;font-size:12px;border-radius:12px}
input,select,textarea{width:100%;border:1px solid var(--line);border-radius:16px;background:white;padding:13px 15px}textarea{min-height:90px}label{display:block;font-weight:800;color:var(--muted);font-size:13px;margin:12px 0 7px}
.login{min-height:100vh;display:grid;grid-template-columns:1fr 1fr;background:#211c18}.brand{background:#fff8ef;padding:55px;display:flex;justify-content:center;align-items:center}.brand img{max-width:430px;width:85%}.login-panel{display:flex;align-items:center;justify-content:center;padding:40px}.login-card{width:min(560px,100%);padding:36px;border:1px solid rgba(199,160,99,.5);border-radius:32px;color:white}.login-card p{color:#d8c7b7}.password-wrap{display:grid;grid-template-columns:1fr 54px;gap:8px}
.shell{display:grid;grid-template-columns:285px 1fr;min-height:100vh}.side{background:#1f1a16;color:white;padding:22px;position:sticky;top:0;height:100vh;overflow:auto}.side img{width:170px;display:block;margin:8px auto 24px}.nav{display:grid;gap:8px}.nav button{text-align:left;border:0;border-radius:16px;padding:12px;background:transparent;color:white;font-weight:800}.nav button.active,.nav button:hover{background:var(--gold);color:#211c18}
.main{padding:28px}.top{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:22px}.top h1{margin:0;font-size:34px}.top p{color:var(--muted)}.top img{height:52px;max-width:280px;object-fit:contain}.modules{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.modules button{font-size:12px;border-radius:999px;padding:8px 11px}
.grid{display:grid;gap:18px}.cols2{grid-template-columns:repeat(2,1fr)}.cols3{grid-template-columns:repeat(3,1fr)}.cols4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:26px;padding:19px;box-shadow:0 10px 26px rgba(45,33,20,.05)}.stat .n{font-size:27px;font-weight:900}.muted{color:var(--muted)}.badge{display:inline-flex;background:#f3e3c7;border:1px solid #e3ca9b;border-radius:999px;padding:4px 9px;font-size:12px;font-weight:800;margin:2px}.actions{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}.price{font-size:24px;font-weight:900}
.filters{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:17px}.filters>*{max-width:240px}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.table th{font-size:12px;color:var(--muted);text-transform:uppercase}.table td,.table th{white-space:nowrap}
.product-card{display:grid;grid-template-columns:120px 1fr;gap:16px}.thumb,.product-card>img{width:120px;height:120px;object-fit:cover;border-radius:20px;background:#f0e4d5;cursor:pointer;aspect-ratio:3/2}.table-thumb{width:72px;height:48px;object-fit:cover;border-radius:10px;border:1px solid var(--line);background:#f0e4d5}.carousel{display:flex;gap:8px;overflow:auto;margin:10px 0}.carousel img{width:82px;height:55px;object-fit:cover;border-radius:14px;cursor:pointer}
.catalog-card{display:flex;flex-direction:column;gap:10px;min-height:440px}.catalog-card .thumb{width:100%;height:230px;object-fit:cover;aspect-ratio:3/2}.catalog-card .btn{margin-top:auto;width:100%;position:relative}
.rank-list{display:grid;gap:10px}.rank-item{display:flex;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);padding:10px 0}.rank-item small{color:var(--muted)}
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.58);display:none;align-items:center;justify-content:center;padding:20px;z-index:50}.modal-bg.show{display:flex}.modal{width:min(1020px,100%);max-height:92vh;overflow:auto;background:var(--bg);border-radius:30px;padding:24px;border:1px solid var(--line)}.form{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.full{grid-column:1/-1}
.drop{border:2px dashed #d8bd88;border-radius:22px;padding:22px;background:#fffaf2;text-align:center;color:var(--muted);font-weight:800}.drop input{display:none}.prev,.photo-admin{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}.prev img,.photo-admin img{width:96px;height:64px;object-fit:cover;border-radius:16px;border:1px solid var(--line)}.photo-box{position:relative}.photo-box button{position:absolute;right:4px;top:4px}
.gallery-main{width:100%;max-width:920px;height:min(62vh,520px);object-fit:cover;object-position:center;margin:0 auto;display:block;border-radius:26px;background:white}
.combo-items{margin-top:12px;border-top:1px solid var(--line);padding-top:10px}.combo-items table{width:100%;border-collapse:collapse;font-size:12px}.combo-items td,.combo-items th{border-bottom:1px solid var(--line);padding:7px;text-align:left}
.public-catalog{min-height:100vh;padding:26px}.public-hero{background:linear-gradient(135deg,#fff8ef,#f0dfc6);border:1px solid var(--line);border-radius:32px;padding:26px;display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:24px}.public-hero img{height:70px;max-width:300px;object-fit:contain}.public-hero h1{margin:0;font-size:34px}.public-hero p{color:var(--muted);margin:6px 0 0}
.receipt{background:white;color:#111;width:680px;max-width:100%;padding:18px 22px;border-radius:0;font-size:11.3px;page-break-inside:avoid;break-inside:avoid}.receipt .logo{width:112px;display:block;margin:0 auto 6px}.receipt .brand-title{text-align:center;font-weight:900;letter-spacing:.14em;color:#8b6a2e;margin-bottom:3px}.receipt .slogan{text-align:center;color:#7f7165;font-size:10.3px;margin-bottom:7px}.receipt h2{text-align:center;font-size:16px;letter-spacing:.08em;margin:0 0 6px}.receipt .row{display:flex;justify-content:space-between;border-bottom:1px solid #eee;padding:4px 0}.receipt table{width:100%;border-collapse:collapse;margin-top:8px;font-size:10.3px}.receipt th,.receipt td{border-bottom:1px solid #eee;padding:4px 5px}.eco{text-align:center;color:#55775a;font-size:11px}
@page{size:A4;margin:7mm}@media print{body *{visibility:hidden!important}.print-area,.print-area *{visibility:visible!important}.print-area{position:absolute!important;left:0!important;top:0!important;width:100%!important}.modal{padding:0!important;border:0!important;background:white!important;box-shadow:none!important}.modal-bg{display:block!important;position:absolute!important;background:white!important;padding:0!important}.no-print{display:none!important}}
@media(max-width:900px){.login,.shell,.cols2,.cols3,.cols4,.form{grid-template-columns:1fr}.side{position:relative;height:auto}.main{padding:18px}.product-card{grid-template-columns:1fr}.product-card>img,.thumb{width:100%;height:190px}}

/* v20 empresarial */
.chart{display:grid;gap:10px;margin-top:12px}
.chart-row{display:grid;grid-template-columns:180px 1fr 95px;gap:10px;align-items:center}
.chart-label{font-size:12px;font-weight:800;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chart-bar-wrap{height:14px;background:#f0e4d5;border-radius:999px;overflow:hidden}
.chart-bar{height:100%;background:#c7a063;border-radius:999px}
.alert-grid{display:grid;gap:12px}
.alert-card{border:1px solid #e1b6a9;background:#fff6f2;border-radius:18px;padding:12px}
.alert-card.ok{border-color:#b9d8c3;background:#f6fff8}
.search-help{font-size:12px;color:var(--muted);margin-top:-8px;margin-bottom:10px}
.product-detail{display:grid;grid-template-columns:minmax(280px,1fr) minmax(260px,420px);gap:20px;align-items:start}
.product-detail img{width:100%;max-height:520px;object-fit:cover;border-radius:26px;background:white}
.zoom-img{width:100%;max-width:1100px;max-height:82vh;object-fit:contain;border-radius:24px;background:white}
.series-box{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:900px){.product-detail{grid-template-columns:1fr}.chart-row{grid-template-columns:1fr}.chart-bar-wrap{height:16px}}