:root{--wine:#721c24;--wine2:#51131a;--gold:#b08d35;--bg:#f5f6f8;--card:#fff;--text:#252a32;--muted:#747b87;--line:#e4e7eb;--ok:#17845b;--warn:#b7791f;--danger:#c53030;--sidebar:250px}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,Arial,sans-serif;color:var(--text);background:var(--bg)}a{color:inherit;text-decoration:none}.sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar);background:linear-gradient(180deg,var(--wine2),#321015);color:#fff;padding:24px 16px;display:flex;flex-direction:column;z-index:20}.brand{display:flex;align-items:center;gap:12px;font-weight:700;font-size:18px;padding:0 8px 26px}.brand small{display:block;text-transform:uppercase;letter-spacing:2px;color:#d8b969;font-size:9px;margin-top:2px}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border:1px solid #d0a84f;border-radius:11px;color:#e3c16b}.sidebar nav{display:grid;gap:5px}.sidebar nav a{display:flex;align-items:center;gap:12px;padding:12px;border-radius:9px;color:#eadfe0;font-size:14px}.sidebar nav a i{width:22px;text-align:center;font-style:normal;font-size:18px}.sidebar nav a:hover,.sidebar nav a.active{background:rgba(255,255,255,.11);color:#fff}.sidebar nav a.active{box-shadow:inset 3px 0 #d0a84f}.sidebar-foot{margin-top:auto;border-top:1px solid rgba(255,255,255,.12);padding:18px 8px 0;font-size:12px;color:#d9ced0}.sidebar-foot small{display:block;margin:8px 0 0 17px;color:#a99295}.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#4ad295;margin-right:8px}.app{margin-left:var(--sidebar);min-height:100vh;display:flex;flex-direction:column}.topbar{height:86px;background:#fff;border-bottom:1px solid var(--line);padding:0 30px;display:flex;align-items:center;gap:18px}.topbar h1{font-size:22px;margin:3px 0}.eyebrow{margin:0;color:var(--gold);font-weight:700;font-size:10px;letter-spacing:1.6px}.user-chip{margin-left:auto;display:flex;align-items:center;gap:10px;font-size:13px}.user-chip>span{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:#f3e9ea;color:var(--wine);font-weight:700}.user-chip small{display:block;color:var(--muted);margin-top:2px}.menu-toggle{display:none;border:0;background:none;font-size:23px}.content{padding:28px;flex:1;max-width:1700px;width:100%;margin:auto}footer{text-align:center;color:var(--muted);font-size:11px;padding:16px}.page-actions,.section-head,.filters,.inline{display:flex;align-items:center;gap:10px}.page-actions{justify-content:space-between;margin-bottom:20px}.page-actions h2,.section-head h2{margin:0}.muted{color:var(--muted)}.small{font-size:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid var(--wine);background:var(--wine);color:#fff;border-radius:8px;padding:10px 14px;font:600 13px Inter;cursor:pointer}.btn:hover{background:var(--wine2)}.btn-secondary{background:#fff;color:var(--text);border-color:#ccd1d8}.btn-gold{background:var(--gold);border-color:var(--gold)}.btn-danger{background:var(--danger);border-color:var(--danger)}.btn-sm{padding:7px 9px;font-size:12px}.cards{display:grid;grid-template-columns:repeat(4,minmax(180px,1fr));gap:16px;margin-bottom:22px}.card,.panel{background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:0 2px 7px rgba(29,34,45,.035)}.metric{padding:18px}.metric .label{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.6px}.metric strong{display:block;font-size:25px;margin:9px 0 5px}.metric small{color:var(--muted)}.metric.danger{border-left:4px solid var(--danger)}.metric.warn{border-left:4px solid var(--warn)}.metric.ok{border-left:4px solid var(--ok)}.panel{padding:20px;margin-bottom:20px}.section-head{justify-content:space-between;margin-bottom:16px}.section-head h2{font-size:17px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.chart{height:290px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:10px}table{width:100%;border-collapse:collapse;background:#fff;font-size:13px}th{font-size:11px;text-transform:uppercase;letter-spacing:.45px;color:var(--muted);background:#fafbfc;text-align:left}th,td{padding:12px 13px;border-bottom:1px solid var(--line);white-space:nowrap}tbody tr:hover{background:#fbf8f8}tbody tr:last-child td{border-bottom:0}.thumb{width:48px;height:48px;border-radius:8px;object-fit:contain;background:#f3f3f3}.badge{display:inline-block;padding:5px 8px;border-radius:999px;background:#edf0f3;color:#555;font-size:11px;font-weight:700}.badge-activo,.badge-pagada,.badge-pagado,.badge-recibido,.badge-correcto,.badge-stock-normal{background:#dff5ea;color:#116b48}.badge-pendiente,.badge-pago-parcial,.badge-recibido-parcialmente,.badge-stock-bajo,.badge-en-transito{background:#fff0cf;color:#895b13}.badge-vencida,.badge-cancelado,.badge-inactivo,.badge-sin-stock,.badge-faltante{background:#fde2e2;color:#a52525}.filters{background:#fff;border:1px solid var(--line);border-radius:10px;padding:13px;margin-bottom:15px;flex-wrap:wrap}.filters .grow{flex:1;min-width:220px}input,select,textarea{width:100%;border:1px solid #ccd1d8;border-radius:8px;padding:10px 11px;background:#fff;color:var(--text);font:13px Inter}input:focus,select:focus,textarea:focus{outline:2px solid rgba(114,28,36,.15);border-color:var(--wine)}textarea{min-height:80px;resize:vertical}label{display:grid;gap:6px;font-size:12px;font-weight:600;color:#4d535d}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.form-grid .wide{grid-column:1/-1}.form-actions{grid-column:1/-1;display:flex;justify-content:flex-end;gap:8px;border-top:1px solid var(--line);padding-top:15px}.field-help{font-weight:400;color:var(--muted);font-size:11px}.pagination{display:flex;gap:5px;justify-content:center;padding-top:17px}.pagination a{padding:8px 11px;border:1px solid var(--line);border-radius:7px;background:#fff}.pagination a.active{background:var(--wine);color:#fff}.alert{display:flex;justify-content:space-between;padding:13px 16px;border-radius:8px;margin-bottom:15px;border:1px solid}.alert-success{background:#e8f7ef;color:#146c4b;border-color:#bce6d1}.alert-error{background:#fff0f0;color:#9c2828;border-color:#f3c4c4}.alert button{border:0;background:none;font-size:18px;color:inherit}.alerts{display:grid;gap:9px}.alert-item{padding:12px;border-left:3px solid var(--warn);background:#fff9eb;border-radius:5px;font-size:13px}dialog{border:0;border-radius:13px;padding:0;width:min(680px,calc(100% - 30px));box-shadow:0 20px 60px rgba(0,0,0,.25)}dialog::backdrop{background:rgba(20,15,16,.55)}.modal-head,.modal-body{padding:19px 22px}.modal-head{display:flex;justify-content:space-between;border-bottom:1px solid var(--line)}.modal-head h2{margin:0;font-size:18px}.modal-head button{border:0;background:none;font-size:22px}.product-hero{display:grid;grid-template-columns:340px 1fr;gap:28px}.product-main{width:100%;height:310px;object-fit:contain;background:#f7f7f7;border-radius:10px}.gallery{display:flex;gap:8px;margin-top:8px;overflow:auto}.gallery img{width:60px;height:60px;object-fit:contain;border:1px solid var(--line);border-radius:7px}.detail-list{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.detail-list dt{color:var(--muted);font-size:11px;text-transform:uppercase}.detail-list dd{margin:5px 0 0}.item-row{display:grid;grid-template-columns:2fr .7fr .8fr auto;gap:8px;margin-bottom:8px}.fatal{max-width:600px;margin:15vh auto;background:#fff;padding:30px;border-radius:12px}.empty{text-align:center;padding:38px;color:var(--muted)}@media(max-width:1100px){.cards{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:1fr}.product-hero{grid-template-columns:280px 1fr}}@media(max-width:800px){.sidebar{transform:translateX(-100%);transition:.2s}.menu-open .sidebar{transform:none}.app{margin-left:0}.menu-toggle{display:block}.content{padding:18px}.grid-2,.form-grid,.product-hero{grid-template-columns:1fr}.cards{grid-template-columns:1fr 1fr}.user-chip div{display:none}}@media(max-width:500px){.cards{grid-template-columns:1fr}.topbar{padding:0 16px}.detail-list{grid-template-columns:1fr}.item-row{grid-template-columns:1fr 1fr}.item-row select{grid-column:1/-1}}
.cash-totals{display:flex;flex-wrap:wrap;gap:1rem;margin:1rem 0}.sale-item{display:grid;grid-template-columns:minmax(220px,2fr) 110px 130px auto;gap:.75rem;align-items:end;margin:1rem 0}.sale-item label{min-width:0}.sale-item select{width:100%}@media(max-width:700px){.sale-item{grid-template-columns:1fr 1fr}.sale-item label:first-child{grid-column:1/-1}}
.login-page{min-height:100vh;display:grid;place-items:center;background:#f5f1ec}.login-card{width:min(420px,calc(100vw - 2rem));background:#fff;padding:2rem;border-radius:16px;box-shadow:0 16px 48px rgba(0,0,0,.12)}.login-card .brand-mark{margin-bottom:1rem}.login-card form{display:grid;gap:1rem;margin-top:1.5rem}.login-card label{display:grid;gap:.4rem}.login-card input{width:100%}.login-card button{width:100%}