:root{--bg:#0d0f12;--surface:#181b20;--surface2:#22262c;--stroke:#36383b;--gold:#d9b96b;--muted:#adb0b8;--txt:#f3f1ed;--green:#68c995;--red:#f27d7d;--blue:#90b7ee}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--txt);font:14px/1.5 Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:var(--gold)}.shell{display:flex;min-height:100vh}.sidebar{width:246px;flex-shrink:0;background:#121417;border-right:1px solid var(--stroke);padding:22px 16px;display:flex;flex-direction:column;gap:18px}.brand{display:flex;align-items:center;gap:12px}.brand img{width:58px;height:58px;object-fit:cover;border-radius:50%}.brand strong{display:block;color:var(--gold);letter-spacing:.08em;font-size:15px}.brand small{color:var(--muted);font-size:10px}.nav{display:grid;gap:6px}.nav button{border:0;background:transparent;color:#c7c9ce;padding:13px 12px;border-radius:10px;text-align:left}.nav button.active,.nav button:hover{background:#302a1d;color:#f7d68a}.nav button span{display:inline-block;width:25px}.main{flex:1;min-width:0;padding:28px 34px 90px}.top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:25px}.top h1{margin:0;font-size:25px}.top p{margin:3px 0;color:var(--muted)}.card{background:var(--surface);border:1px solid var(--stroke);border-radius:14px;padding:19px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.metric label{display:block;color:var(--muted);font-size:12px}.metric strong{display:block;font-size:29px;margin-top:7px;color:var(--gold)}.columns{display:grid;grid-template-columns:1.3fr 1fr;gap:18px}.section-title{display:flex;align-items:center;justify-content:space-between;margin:5px 0 13px}.section-title h2{font-size:17px;margin:0}.btn{background:var(--gold);color:#15120b;border:1px solid var(--gold);border-radius:9px;padding:10px 14px;font-weight:700}.btn.secondary{background:#282b31;color:var(--txt);border-color:#484a4e}.btn.danger{background:#492626;color:#ffd2d2;border-color:#754040}.btn.small{padding:6px 10px;font-size:12px}.btn:disabled{opacity:.5;cursor:default}.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:15px}.toolbar input,.toolbar select{max-width:260px}.field,select,textarea,input{background:#111317;border:1px solid #44474d;border-radius:9px;padding:10px;color:#f5f5f5;min-width:0;width:100%}.field:focus,select:focus,textarea:focus,input:focus{outline:2px solid #b99a57}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.form-grid label{display:grid;gap:6px;color:#d3d4d8;font-size:12px}.form-grid label.full{grid-column:1/-1}.form-actions{display:flex;gap:9px;justify-content:flex-end;margin-top:18px}.table-wrap{overflow-x:auto}.data{width:100%;border-collapse:collapse;min-width:570px}.data th{text-align:left;color:#b3b4b9;font-size:11px;letter-spacing:.07em;text-transform:uppercase;border-bottom:1px solid #444;padding:12px 9px}.data td{padding:13px 9px;border-bottom:1px solid #2f3236;vertical-align:middle}.data tr:hover{background:#21242a}.pill{display:inline-block;padding:4px 9px;border-radius:20px;background:#3d3a28;color:#f1d583;font-size:11px}.pill.ok{background:#193a2b;color:#8fe0ae}.pill.bad{background:#452627;color:#ff9d9d}.pill.info{background:#20374c;color:#a9d3ff}.subtle{color:var(--muted)}.empty{text-align:center;padding:32px;color:var(--muted)}.hidden{display:none!important}.mobile-nav{display:none}.auth{min-height:100vh;display:grid;place-items:center;padding:22px}.auth .card{width:min(430px,100%);padding:30px}.auth img{width:100px;border-radius:50%;display:block;margin:0 auto 18px}.auth h1{text-align:center;color:var(--gold);font-size:22px}.auth form{display:grid;gap:13px}.notice{border-left:3px solid var(--gold);background:#29251c;padding:11px 13px;border-radius:6px;margin:12px 0;color:#e7d5ad}.error{color:#ff9d9d}.success{color:#87e3a8}.modal{position:fixed;inset:0;background:#000b;display:grid;place-items:center;z-index:20;padding:16px}.modal .card{width:min(760px,100%);max-height:92vh;overflow:auto}.modal h2{margin-top:0}.mobile-only{display:none}.public-shell{max-width:690px;margin:25px auto;padding:0 16px}.public-head{text-align:center;padding:10px 0 20px}.public-head img{width:105px;border-radius:50%}.public-head h1{color:var(--gold)}.public-shell .card{padding:24px}.foot{color:var(--muted);font-size:12px;margin-top:20px;text-align:center}.text-link{border:0;background:none;color:var(--gold);padding:0;text-decoration:underline}.mini{font-size:12px}.row-actions{display:flex;gap:6px;flex-wrap:wrap}.list-row{display:flex;justify-content:space-between;gap:12px;padding:13px 0;border-bottom:1px solid #313338}.list-row:last-child{border-bottom:0}.list-row strong{display:block}.list-row small{color:var(--muted)}@media(max-width:1000px){.metrics{grid-template-columns:repeat(2,1fr)}.columns{grid-template-columns:1fr}}@media(max-width:720px){.sidebar{display:none}.main{padding:20px 15px 100px}.top h1{font-size:21px}.metrics{grid-template-columns:repeat(2,1fr);gap:9px}.metric strong{font-size:24px}.card{padding:15px}.mobile-nav{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:10;justify-content:space-around;background:#17191c;border-top:1px solid #393c40;padding:8px 2px max(9px,env(safe-area-inset-bottom))}.mobile-nav button{border:0;background:none;color:#c2c3c6;font-size:11px;display:grid;gap:2px;text-align:center}.mobile-nav button.active{color:var(--gold)}.mobile-nav button span{font-size:20px}.mobile-only{display:block}.desktop-only{display:none}.form-grid{grid-template-columns:1fr}.form-grid label.full{grid-column:auto}.public-shell{margin:12px auto}.public-shell .card{padding:17px}.top{align-items:flex-start}}

/* Portales OEM: navegación por grupos, marcas y enlaces */
.oem-intro,.oem-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:18px}.oem-intro p{margin:0}.oem-section{margin:24px 0}.oem-section h2,.oem-section h3{font-size:17px;margin:0 0 13px;color:var(--gold)}.oem-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(155px,1fr));gap:14px}.oem-tile{min-height:160px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:9px;padding:17px 10px;background:var(--surface);border:1px solid var(--stroke);border-radius:14px;color:var(--txt);text-align:center;transition:background .15s,border-color .15s}.oem-tile:hover,.oem-tile:focus-visible{border-color:var(--gold);background:#2a261e}.oem-tile strong{font-size:14px}.oem-tile small{color:var(--muted)}.oem-visual{height:75px;width:100%;display:flex;align-items:center;justify-content:center}.oem-visual img{max-height:68px;max-width:120px;object-fit:contain}.oem-monogram{display:flex;align-items:center;justify-content:center;width:64px;height:64px;border-radius:16px;background:#322b1e;border:1px solid #6d5830;color:var(--gold);font-size:23px;font-weight:800}.oem-detail-head{display:flex;align-items:center;gap:20px;margin-bottom:20px}.oem-detail-head h2{margin:0}.oem-detail-head p{margin:4px 0}.oem-logo{max-width:100px;max-height:75px;object-fit:contain}.oem-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px}.oem-link{display:flex;justify-content:space-between;align-items:center;gap:12px}.oem-link p{margin:5px 0 0}.oem-open{display:inline-block;text-decoration:none;white-space:nowrap;font-size:12px;padding:8px 12px}@media(max-width:700px){.oem-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.oem-tile{min-height:145px}.oem-links{grid-template-columns:1fr}.oem-link{flex-wrap:wrap}.oem-detail-head{gap:12px}}

/* Biblioteca de iconos OEM */
.oem-visual img,.oem-detail-head img.oem-logo{object-fit:contain;max-width:75%;max-height:72px;filter:invert(1);opacity:.92}
.oem-visual .oem-monogram{align-items:center;justify-content:center}
/* V5.5: comunicación directa y facturación por ticket */
.contact-actions{display:flex;flex-wrap:wrap;gap:12px;margin:12px 0}.contact-actions a{color:var(--gold)}
.timer-finance{display:flex;flex-wrap:wrap;align-items:end;gap:12px;margin:18px 0}.timer-finance label{flex:1;min-width:180px}.timer-finance input{display:block;width:100%;margin-top:7px}