/* Revellia RD — estilos del sistema (sin compilación) */
:root{
  --bg:#F5F6F8; --surface:#FFFFFF; --line:#E4E6EB; --line-soft:#F0F1F4; --input:#D1D5DB;
  --text:#111827; --text-2:#374151; --muted:#5B6270;
  --accent:#7A1E3E; --accent-hover:#5C1630; --accent-soft:#F7EBEF;
  --ok:#157347; --ok-bg:#E7F5EE; --warn:#92400E; --warn-bg:#FEF3C7; --bad:#B42318; --bad-bg:#FDECEA; --info:#1D4ED8; --info-bg:#E8EFFD;
  --radius:12px;
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--text);font:400 14px/1.45 Inter,system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent)} a:hover{color:var(--accent-hover)}
h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.2px}
.num{font-variant-numeric:tabular-nums}
.muted{color:var(--muted)} .small{font-size:12px} .right{text-align:right}
.hidden{display:none!important}

/* Estructura */
.app{display:flex;min-height:100vh}
.sidebar{width:248px;flex:none;background:var(--surface);border-right:1px solid var(--line);padding:20px 14px;display:flex;flex-direction:column;gap:22px;position:sticky;top:0;height:100vh;overflow-y:auto}
.brand{display:flex;align-items:center;gap:10px;padding:4px 8px;text-decoration:none;color:var(--text)}
.brand-mark{width:32px;height:32px;border-radius:8px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}
.brand b{display:block;font-size:16px}.brand span{display:block;font-size:12px;color:var(--muted)}
.nav{display:flex;flex-direction:column;gap:2px}
.nav-label{font-size:11px;font-weight:600;color:var(--muted);letter-spacing:.6px;padding:0 12px 6px}
.nav a{display:flex;align-items:center;gap:12px;min-height:42px;padding:0 12px;border-radius:8px;color:var(--text-2);font-weight:500;text-decoration:none}
.nav a:hover{background:var(--bg);color:var(--text)}
.nav a.active{background:var(--accent-soft);color:var(--accent);font-weight:600}
.nav svg{width:18px;height:18px;flex:none}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding:14px 32px;background:var(--surface);border-bottom:1px solid var(--line)}
.topbar h1{font-size:20px}
.crumb{font-size:12px;color:var(--muted)}
.user-chip{display:flex;align-items:center;gap:10px}
.avatar{width:36px;height:36px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:13px;flex:none}
.avatar.lg{width:64px;height:64px;font-size:22px}
.content{padding:28px 32px;display:flex;flex-direction:column;gap:20px}
.actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.menu-btn{display:none}

/* Componentes */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.card.flush{padding:0}
.card-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px}
.card.flush .card-head{padding:18px 20px;margin:0}
.card-head h2{font-size:15px}
.grid{display:grid;gap:16px}
.grid.kpis{grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}
.grid.two{grid-template-columns:repeat(auto-fit,minmax(340px,1fr));align-items:start}
.kpi{display:flex;flex-direction:column;gap:8px}
.kpi .label{font-size:13px;color:var(--muted);font-weight:500}
.kpi .value{font-size:26px;font-weight:600;letter-spacing:-.5px;font-variant-numeric:tabular-nums}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:0 16px;border-radius:8px;border:1px solid var(--input);background:var(--surface);color:var(--text);font:500 14px Inter,system-ui,sans-serif;text-decoration:none;cursor:pointer;white-space:nowrap}
.btn:hover{background:var(--bg);color:var(--text)}
.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}
.btn-primary:hover{background:var(--accent-hover);color:#fff}
.btn-dark{background:var(--text);border-color:var(--text);color:#fff}
.btn-dark:hover{background:#000;color:#fff}
.btn-danger{color:var(--bad)}
.btn-wa{background:#1F7A4D;border-color:#1F7A4D;color:#fff}.btn-wa:hover{background:#17623D;color:#fff}
.btn-lg{min-height:52px;font-size:15px}
.btn-block{width:100%}
.btn-sm{min-height:32px;padding:0 10px;font-size:13px}
.btn:disabled{opacity:.5;cursor:not-allowed}

.badge{display:inline-flex;align-items:center;font-size:12px;font-weight:600;padding:3px 8px;border-radius:6px;background:#F1F2F5;color:var(--text-2);white-space:nowrap}
.badge.ok{background:var(--ok-bg);color:var(--ok)}.badge.warn{background:var(--warn-bg);color:var(--warn)}
.badge.bad{background:var(--bad-bg);color:var(--bad)}.badge.info{background:var(--info-bg);color:var(--info)}
.badge.accent{background:var(--accent-soft);color:var(--accent)}

.table-wrap{overflow-x:auto}
table.table{width:100%;border-collapse:collapse;font-size:14px}
.table th{text-align:left;font-size:12px;font-weight:600;color:var(--muted);background:#F9FAFB;padding:10px 20px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);white-space:nowrap}
.table td{padding:13px 20px;border-bottom:1px solid var(--line-soft);vertical-align:middle}
.table tr:last-child td{border-bottom:0}
.table a.strong{font-weight:500;text-decoration:none}
.table .right{text-align:right}

.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;padding:16px 20px}
.input,select.input,textarea.input{width:100%;min-height:40px;padding:8px 12px;border-radius:8px;border:1px solid var(--input);background:var(--surface);font:400 14px Inter,system-ui,sans-serif;color:var(--text)}
.input:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}
textarea.input{min-height:90px;resize:vertical}
.field{display:flex;flex-direction:column;gap:6px}
.field label,.label-sm{font-size:13px;font-weight:500;color:var(--text-2)}
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.check{display:flex;align-items:center;gap:8px;font-weight:500}
.error{color:var(--bad);font-size:12px}
.segmented{display:inline-flex;gap:4px;padding:4px;background:var(--surface);border:1px solid var(--line);border-radius:10px}
.segmented a{min-height:32px;padding:0 12px;display:flex;align-items:center;border-radius:7px;color:var(--text-2);font-weight:500;font-size:13px;text-decoration:none}
.segmented a.on{background:var(--text);color:#fff}

.alert{padding:12px 16px;border-radius:8px;font-weight:500}
.alert.ok{background:var(--ok-bg);color:var(--ok)}.alert.bad{background:var(--bad-bg);color:var(--bad)}
.list-row{display:flex;align-items:center;gap:12px;padding:12px 0;border-top:1px solid var(--line-soft)}
.swatch{width:36px;height:36px;border-radius:6px;background:#E9E4DE;flex:none;object-fit:cover}
.kv{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-top:1px solid var(--line-soft)}
.kv span:last-child{font-weight:500;text-align:right}
.empty{padding:28px 16px;text-align:center;border:1px dashed var(--input);border-radius:8px;color:var(--muted)}
.sizes{display:flex;gap:4px;flex-wrap:wrap}
.size{display:inline-flex;gap:4px;padding:4px 8px;border-radius:6px;background:#F1F2F5;color:var(--text-2);font-size:12px}
.size b{font-weight:700}.size.warn{background:var(--warn-bg);color:var(--warn)}.size.bad{background:var(--bad-bg);color:var(--bad)}
.chart{display:flex;align-items:flex-end;gap:16px;height:200px;border-bottom:1px solid var(--line)}
.chart .bar{flex:1;display:flex;justify-content:center;align-items:flex-end;height:100%}
.chart .bar div{width:100%;max-width:40px;border-radius:6px 6px 0 0;background:#D9DCE3;min-height:2px}
.chart .bar.today div{background:var(--accent)}
.chart-labels{display:flex;gap:16px}.chart-labels span{flex:1;text-align:center;font-size:12px;color:var(--muted)}

.pagination{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;color:var(--muted);font-size:13px;gap:10px}
.pagination .pages{display:flex;gap:8px}

/* Login */
.auth{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}
.auth .card{width:100%;max-width:400px;padding:32px;display:flex;flex-direction:column;gap:18px}

/* Punto de venta */
.pos{display:flex;flex-direction:column;min-height:100vh}
.pos-top{display:flex;flex-wrap:wrap;align-items:center;gap:14px;padding:10px 20px;background:var(--surface);border-bottom:1px solid var(--line)}
.pos-top nav{display:flex;flex-wrap:wrap;gap:4px;margin-left:auto}
.pos-top nav a{display:flex;align-items:center;gap:8px;min-height:40px;padding:0 12px;border-radius:8px;color:var(--text-2);font-weight:500;font-size:13px;text-decoration:none}
.pos-top nav a:hover{background:var(--bg)}
.pos-top nav svg{width:17px;height:17px}
.pos-body{display:flex;flex:1;min-height:0}
.ticket{width:480px;flex:none;background:var(--surface);border-right:1px solid var(--line);display:flex;flex-direction:column;height:calc(100vh - 61px);position:sticky;top:0}
.ticket-lines{flex:1;overflow-y:auto}
.ticket-head,.ticket-line{display:grid;grid-template-columns:minmax(0,1fr) 104px 100px 32px;gap:10px;align-items:center;padding:10px 20px}
.ticket-head{background:#F9FAFB;border-bottom:1px solid var(--line);font-size:12px;font-weight:600;color:var(--muted)}
.ticket-line{border-bottom:1px solid var(--line-soft)}
.ticket-line.last{background:#FBF5F7}
.stepper{display:flex;align-items:center;justify-content:space-between;border:1px solid var(--input);border-radius:8px;height:36px}
.stepper button{width:34px;height:34px;border:0;background:transparent;font:500 16px Inter,sans-serif;cursor:pointer;color:var(--text)}
.icon-btn{width:32px;height:32px;border:0;border-radius:6px;background:transparent;color:#6B7280;cursor:pointer;display:flex;align-items:center;justify-content:center}
.icon-btn:hover{background:var(--bg);color:var(--bad)}
.ticket-foot{padding:16px 20px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:12px}
.totals div{display:flex;justify-content:space-between;color:var(--muted);font-variant-numeric:tabular-nums;padding:2px 0}
.grand{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-radius:10px;background:var(--text);color:#fff}
.grand span:first-child{font-size:13px;color:#D1D5DB}
.grand b{font-size:30px;letter-spacing:-.8px;font-variant-numeric:tabular-nums}
.catalog{flex:1;min-width:0;padding:18px 24px;display:flex;flex-direction:column;gap:16px}
.search-big{display:flex;align-items:center;gap:10px;padding:0 14px;min-height:48px;border-radius:10px;border:1px solid var(--input);background:var(--surface)}
.search-big input{flex:1;min-width:0;border:0;outline:0;background:transparent;font:400 15px Inter,sans-serif;color:var(--text)}
.kbd{font-size:11px;font-weight:600;color:var(--muted);padding:2px 6px;border:1px solid var(--line);border-radius:4px}
.tabs{display:flex;flex-wrap:wrap;gap:4px;border-bottom:1px solid var(--line)}
.tabs button{min-height:42px;padding:0 14px;border:0;border-bottom:2px solid transparent;background:transparent;color:var(--muted);font:500 14px Inter,sans-serif;cursor:pointer;margin-bottom:-1px}
.tabs button.on{border-color:var(--accent);color:var(--text);font-weight:600}
.products{display:grid;grid-template-columns:repeat(auto-fill,minmax(176px,1fr));gap:14px}
.product{position:relative;text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:0;overflow:hidden;display:flex;flex-direction:column;cursor:pointer;font-family:inherit;color:var(--text)}
.product:hover{border-color:#B9BEC8}
.product.in{border-color:var(--accent)}
.product .img{width:100%;aspect-ratio:4/3;background:#EDE8E3;object-fit:cover;display:flex;align-items:center;justify-content:center;color:#A89F96;font-size:28px;font-weight:600}
.product .body{display:flex;flex-direction:column;gap:3px;padding:12px}
.product .qty{position:absolute;top:8px;right:8px;min-width:26px;height:26px;padding:0 8px;border-radius:13px;background:var(--accent);color:#fff;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center}
.modal-bg{position:fixed;inset:0;background:rgba(17,24,39,.45);display:flex;align-items:flex-start;justify-content:center;padding:70px 20px;z-index:50;overflow-y:auto}
.modal{width:100%;max-width:560px;background:var(--surface);border-radius:14px;box-shadow:0 20px 50px rgba(17,24,39,.25)}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;border-bottom:1px solid var(--line)}
.modal-body{padding:22px;display:flex;flex-direction:column;gap:16px}
.modal-foot{display:grid;grid-template-columns:1fr 2fr;gap:10px;padding:16px 22px;border-top:1px solid var(--line)}
.pay-methods{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.pay-methods button,.choice{min-height:50px;border-radius:8px;border:1.5px solid var(--input);background:var(--surface);color:var(--text-2);font:600 13px Inter,sans-serif;cursor:pointer}
.pay-methods button.on,.choice.on{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}
.variant-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:8px}
.variant-list button{padding:10px;text-align:left;display:flex;flex-direction:column;gap:2px;height:auto}
.variant-list button:disabled{opacity:.45;cursor:not-allowed}
.change-box{display:flex;justify-content:space-between;padding:12px 14px;border-radius:8px;background:var(--ok-bg);color:var(--ok);font-weight:600;font-size:15px}

/* Celular y tablet */
@media (max-width: 900px){
  .sidebar{position:fixed;left:0;top:0;z-index:40;transform:translateX(-100%);transition:transform .2s;box-shadow:0 0 40px rgba(0,0,0,.15)}
  .sidebar.open{transform:none}
  .menu-btn{display:inline-flex}
  .topbar,.content{padding-left:16px;padding-right:16px}
  .pos-body{flex-direction:column}
  .ticket{width:auto;height:auto;position:static;border-right:0;border-bottom:1px solid var(--line);order:2}
  .catalog{padding:14px 16px;order:1}
  .ticket-head,.ticket-line{grid-template-columns:minmax(0,1fr) 96px 86px 28px;padding:10px 14px}
  .products{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pay-methods{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pos-top nav{margin-left:0}
}
@media print{.no-print{display:none!important}body{background:#fff}}