/* Luz del Valle — colores tomados del cartel del local (magenta con destellos de luz) */
:root{
  --bg:#f6f3f6; --surface:#fff; --surface-2:#faf7fa; --line:#ebe2ea;
  --ink:#1d1020; --ink-2:#55475a; --ink-3:#8a7d8e;
  --brand:#3a0d2e; --brand-2:#52163f; --accent:#b4237f; --accent-ink:#fff; --accent-2:#931a67; --accent-soft:#fbe8f3;
  --gold:#f4c35a;
  --green:#16a34a; --green-bg:#e7f7ec; --red:#dc2626; --red-bg:#fdecec; --amber:#b45309; --amber-bg:#fdf3e1;
  --blue:#2563eb; --blue-bg:#e8effd;
  --radius:16px; --radius-sm:10px;
  --shadow:0 1px 2px rgba(40,10,32,.04),0 4px 16px rgba(40,10,32,.06);
  --side:240px;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.45}
a{color:inherit;text-decoration:none}
a.link,.link-a{color:var(--accent-2);font-weight:600}
h1,h2,h3{margin:0;letter-spacing:-.02em}
h1{font-size:26px;font-weight:800}
h2{font-size:17px;font-weight:700}
.ico{width:20px;height:20px;flex:none}
.muted{color:var(--ink-3)} .small{font-size:13px}
.num{font-variant-numeric:tabular-nums}
.nowrap{white-space:nowrap}
.mt{margin-top:16px}

/* ---------- logo ---------- */
.logo{display:inline-flex;flex-direction:column;align-items:center;line-height:1;color:#fff;text-align:center}
.logo small{font:600 8.5px/1 Inter,sans-serif;letter-spacing:.14em;text-transform:uppercase;opacity:.85;margin-bottom:5px;white-space:nowrap}
.logo b{font-family:"Cormorant Garamond",Georgia,serif;font-weight:600;font-size:34px;letter-spacing:-.01em;white-space:nowrap}
.logo svg{width:100%;height:10px;margin-top:-2px;opacity:.9}
.logo.lg small{font-size:11px} .logo.lg b{font-size:52px} .logo.lg svg{height:14px}
.logo.dark{color:var(--brand)}

/* ---------- layout ---------- */
.side{position:fixed;inset:0 auto 0 0;width:var(--side);color:#e6d5e1;display:flex;flex-direction:column;padding:18px 12px;z-index:20;overflow-y:auto;
  background:radial-gradient(260px 160px at 85% 0,rgba(255,170,220,.35),transparent 70%),radial-gradient(200px 220px at 0 40%,rgba(180,35,127,.35),transparent 70%),var(--brand)}
.brand{display:flex;justify-content:center;padding:8px 6px 22px}
.side nav{display:flex;flex-direction:column;gap:2px}
.side nav a{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:12px;font-weight:500;color:#cdb6c6;transition:.15s}
.side nav a:hover{background:var(--brand-2);color:#fff}
.side nav a.on{background:var(--accent);color:#fff;font-weight:700;box-shadow:0 6px 18px rgba(180,35,127,.45)}
.side-foot{margin-top:auto;padding-top:14px}
.me{display:flex;align-items:center;gap:10px;padding:10px;border-top:1px solid rgba(255,255,255,.1);font-size:14px}
.me .grow{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.me small{display:block;font-size:11px;color:#a98fa1}
.icon-btn{display:inline-flex;padding:7px;border-radius:9px;color:inherit;background:none;border:0;cursor:pointer}
.icon-btn:hover{background:rgba(127,127,127,.12)}
.main{margin-left:var(--side);padding:30px 34px 60px;max-width:1280px}
.tabbar{display:none}

.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.page-head p{margin:4px 0 0;color:var(--ink-3)}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.back{display:inline-flex;gap:6px;color:var(--ink-3);font-size:13px;font-weight:600;margin-bottom:6px}

/* ---------- componentes ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card-pad{padding:20px}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 20px 0;flex-wrap:wrap}
.card-head + .card-pad{padding-top:14px}
.grid{display:grid;gap:16px}
.grid>*,.stack>*{min-width:0}
.g-4{grid-template-columns:repeat(4,1fr)} .g-3{grid-template-columns:repeat(3,1fr)} .g-2{grid-template-columns:repeat(2,1fr)}
.g-main{grid-template-columns:1.6fr 1fr}
.stack{display:flex;flex-direction:column;gap:16px}

.kpi{padding:18px 20px}
.kpi .lbl{font-size:13px;color:var(--ink-3);font-weight:500;display:flex;align-items:center;gap:6px}
.kpi .val{font-size:27px;font-weight:800;letter-spacing:-.03em;margin-top:6px}
.kpi .sub{font-size:13px;color:var(--ink-3);margin-top:2px}
.kpi.hero{color:#fff;border-color:var(--brand);position:relative;overflow:hidden;
  background:radial-gradient(220px 140px at 100% 0,rgba(255,180,225,.55),transparent 70%),linear-gradient(135deg,var(--brand) 0,#6d1a55 100%)}
.kpi.hero .lbl,.kpi.hero .sub{color:#e2c6d8}
.kpi.hero .val{color:#fff}
.kpi.warn .val{color:var(--amber)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;border-radius:12px;border:1px solid var(--line);background:var(--surface);font:inherit;font-weight:600;color:var(--ink);cursor:pointer;transition:.15s;white-space:nowrap}
.btn:hover{border-color:#d6c4d2;background:var(--surface-2)}
.btn .ico{width:18px;height:18px}
.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn-primary:hover{background:var(--accent-2);border-color:var(--accent-2)}
.btn-dark{background:var(--brand);border-color:var(--brand);color:#fff}
.btn-dark:hover{background:var(--brand-2);border-color:var(--brand-2)}
.btn-wa{background:#25d366;border-color:#25d366;color:#fff}
.btn-danger{color:var(--red)}
.btn-sm{padding:6px 11px;font-size:13px;border-radius:9px}
.btn-lg{padding:14px 20px;font-size:16px;border-radius:14px}
.btn-block{width:100%}
.btn[disabled]{opacity:.5;pointer-events:none}

.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap}
.b-green{background:var(--green-bg);color:var(--green)} .b-red{background:var(--red-bg);color:var(--red)}
.b-amber{background:var(--amber-bg);color:var(--amber)} .b-blue{background:var(--blue-bg);color:var(--blue)}
.b-gray{background:#f0eaef;color:var(--ink-2)} .b-mag{background:var(--accent-soft);color:var(--accent-2)}

.avatar{width:38px;height:38px;border-radius:12px;background:var(--accent-soft);color:var(--accent-2);display:inline-flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;flex:none}
.avatar.sm{width:30px;height:30px;border-radius:9px;font-size:12px}

.quick{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:12px;margin-bottom:16px}
.quick a{display:flex;align-items:center;gap:12px;padding:16px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);transition:.15s;min-width:0}
.quick a:hover{border-color:var(--accent);transform:translateY(-1px)}
.quick a .ico{width:24px;height:24px;color:var(--accent-2);flex:none}
.quick b{display:block;font-size:14px}
.quick small{display:block;color:var(--ink-3);font-size:12px}
.quick .quick-main{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 8px 22px rgba(180,35,127,.35)}
.quick .quick-main .ico,.quick .quick-main small{color:#fde3f2}
.quick .quick-main:hover{background:var(--accent-2)}

/* tablas */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse}
th{text-align:left;font-size:12px;font-weight:600;color:var(--ink-3);text-transform:uppercase;letter-spacing:.04em;padding:11px 14px;border-bottom:1px solid var(--line);background:var(--surface-2);white-space:nowrap}
td{padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
tr:last-child td{border-bottom:0}
tbody tr.link:hover{background:var(--surface-2);cursor:pointer}
td.right,th.right{text-align:right}
td.center,th.center{text-align:center}
tfoot td{font-weight:700;background:var(--surface-2)}
tr.anulado td{opacity:.45;text-decoration:line-through}
.cell b{display:block;font-weight:600}
.cell small{color:var(--ink-3)}
.pager{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 16px;border-top:1px solid var(--line)}

.list{list-style:none;margin:0;padding:0}
.list li{display:flex;align-items:center;gap:12px;padding:11px 20px;border-top:1px solid var(--line)}
.list li:first-child{border-top:0}
.list .grow{flex:1;min-width:0}
.list .grow b{display:block;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.list .grow small{color:var(--ink-3)}
.empty{padding:36px 20px;text-align:center;color:var(--ink-3)}

/* formularios */
.form{display:grid;gap:16px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--ink-2);margin-bottom:6px}
.input,select.input,textarea.input{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;font:inherit;color:var(--ink);transition:.15s}
.input:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 4px rgba(180,35,127,.16)}
.input.sm{padding:6px 8px;font-size:14px;border-radius:8px}
.input.right{text-align:right}
.hint{font-size:12px;color:var(--ink-3);margin-top:5px}
.row{display:grid;gap:16px;grid-template-columns:1fr 1fr}
.row-3{display:grid;gap:16px;grid-template-columns:1fr 1fr 1fr}
.row-4{display:grid;gap:16px;grid-template-columns:repeat(4,1fr)}
.check{display:flex;align-items:center;gap:8px;font-weight:500;cursor:pointer}
.check input{width:18px;height:18px;accent-color:var(--accent)}
.seg{display:flex;background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:4px;gap:4px;flex-wrap:wrap}
.seg label{flex:1;margin:0}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg span{display:block;text-align:center;padding:8px 10px;border-radius:9px;font-weight:600;font-size:14px;color:var(--ink-2);cursor:pointer;white-space:nowrap}
.seg input:checked + span{background:#fff;color:var(--accent-2);box-shadow:0 1px 3px rgba(0,0,0,.1)}
.seg input:focus-visible + span{outline:2px solid var(--accent)}
fieldset{border:0;padding:0;margin:0;min-width:0}
legend{font-weight:700;font-size:15px;margin-bottom:10px;padding:0}

.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px}
.search{position:relative;flex:1;min-width:220px}
.search .ico{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--ink-3);width:18px;height:18px}
.search .input{padding-left:38px}
.filters select.input,.filters input[type=date]{width:auto}

/* autocompletar */
.ac{position:relative}
.ac-list{position:absolute;left:0;right:0;top:calc(100% + 6px);background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 32px rgba(40,10,32,.14);z-index:30;max-height:360px;overflow:auto;display:none}
.ac-list.open{display:block}
.ac-item{display:flex;align-items:center;gap:12px;padding:9px 12px;cursor:pointer}
.ac-item:hover,.ac-item.sel{background:var(--accent-soft)}
.ac-item .grow{flex:1;min-width:0}
.ac-item b{display:block;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ac-item small{color:var(--ink-3);display:block}
.ac-item .pr{font-weight:700;white-space:nowrap;text-align:right}
.ac-item .pr small{font-weight:500}

/* punto de venta */
.pos{display:grid;grid-template-columns:1fr 340px;gap:16px;align-items:start}
.pos>*{min-width:0}
.scan .input{min-width:0;flex:1}
.pos-items td{padding:8px 10px}
.pos-items .input.sm{width:90px}
.pos-items .desc{min-width:220px}
.pos-items .desc small{display:block;color:var(--ink-3)}
.pos-side{position:sticky;top:20px}
.total-box{padding:20px;border-radius:var(--radius);color:#fff;background:radial-gradient(240px 140px at 100% 0,rgba(255,180,225,.5),transparent 70%),linear-gradient(135deg,var(--brand),#6d1a55)}
.total-box small{color:#e2c6d8;font-weight:600;font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.total-box .big{font-size:38px;font-weight:800;letter-spacing:-.03em;line-height:1.1}
.total-box .det{display:flex;justify-content:space-between;font-size:13px;color:#e8d3e1;margin-top:4px}
.chosen{display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid #efc6de;background:#fdf4f9;border-radius:12px}
.chosen .grow{flex:1;min-width:0}
.chosen small{display:block;color:var(--ink-3)}
.scan{display:flex;align-items:center;gap:8px}
.scan .input.big-scan{font-size:18px;padding:14px 14px 14px 40px;border-width:2px;border-color:#e3c3d7}
.scan .input.big-scan:focus{border-color:var(--accent)}
.scan .cam-btn{flex:none;height:52px}
.scan .cam-btn .ico{position:static;transform:none;color:inherit}
.scan-msg{min-height:22px;margin-top:10px;font-size:14px;color:var(--ink-2)}
.scan-msg.ok{color:#126b33} .scan-msg.error{color:var(--red);font-weight:600}
.warn-txt{color:var(--amber);font-weight:600}
.cam{margin-top:12px;display:flex;flex-direction:column;gap:8px;align-items:flex-start}
#cam-view{width:100%;max-width:420px;border-radius:12px;overflow:hidden}
.qty{display:inline-flex;align-items:center;gap:2px}
.qty .icon-btn{width:28px;height:28px;justify-content:center;font-weight:700;font-size:16px;padding:0;color:var(--ink-2)}
.qty .input.sm{width:70px}
@keyframes flash{from{background:#fbe8f3}to{background:transparent}}
tr.flash td{animation:flash 1.2s ease-out}
.kbd{font:600 11px/1 Inter,sans-serif;border:1px solid var(--line);border-bottom-width:2px;border-radius:5px;padding:2px 5px;color:var(--ink-3);background:#fff}

.toast{padding:12px 16px;border-radius:12px;margin-bottom:20px;font-weight:600;background:var(--green-bg);color:#126b33;border:1px solid #bfe8cb}
.toast.error{background:var(--red-bg);color:#9b1c1c;border-color:#f6c7c7}
.toast.warn{background:var(--amber-bg);color:#7c3b06;border-color:#f3d7a6}
.note{padding:12px 14px;border-radius:12px;background:var(--surface-2);border:1px solid var(--line);font-size:14px;color:var(--ink-2)}

/* gráfico de barras */
.bars{display:flex;align-items:flex-end;gap:6px;height:180px;padding-top:24px}
.bar{flex:1;min-width:0;display:flex;flex-direction:column;align-items:center;gap:6px;height:100%;justify-content:flex-end;position:relative}
.bar i{display:block;width:100%;max-width:34px;background:#ead9e5;border-radius:8px 8px 4px 4px;min-height:3px}
.bar.cur i{background:var(--accent)}
.bar:hover i{background:#d67bb3}
.bar small{font-size:11px;color:var(--ink-3);font-weight:500}
.bar .tip{position:absolute;top:-4px;transform:translateY(-100%);background:var(--brand);color:#fff;font-size:12px;font-weight:600;padding:4px 8px;border-radius:7px;white-space:nowrap;opacity:0;pointer-events:none;transition:.15s}
.bar:hover .tip{opacity:1}
.bar:nth-child(-n+2) .tip{left:0} .bar:nth-last-child(-n+2) .tip{right:0}

/* login */
.auth{min-height:100vh;display:grid;place-items:center;padding:24px;
  background:radial-gradient(700px 400px at 90% 5%,rgba(255,170,220,.45),transparent 60%),radial-gradient(600px 500px at 0 100%,rgba(180,35,127,.5),transparent 60%),var(--brand)}
.auth .card{width:100%;max-width:400px;padding:30px}
.auth .head{display:flex;justify-content:center;padding:22px 10px;margin:-30px -30px 22px;border-radius:var(--radius) var(--radius) 0 0;
  background:radial-gradient(240px 120px at 80% 0,rgba(255,190,230,.6),transparent 70%),linear-gradient(135deg,#6d1a55,var(--brand))}

/* comprobante */
.cbte-page{background:var(--bg);min-height:100vh;padding:24px 16px}
.cbte{max-width:820px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 18px 48px rgba(40,10,32,.1);font-size:13px}
.cb-head{display:grid;grid-template-columns:1fr auto 1fr;border-bottom:1px solid #cdbfca}
.cb-emisor{padding:18px 20px;color:#fff;background:radial-gradient(240px 140px at 90% 0,rgba(255,180,225,.55),transparent 70%),linear-gradient(135deg,var(--brand),#7a1d5f)}
.cb-emisor .logo{align-items:flex-start;text-align:left}
.cb-emisor .logo b{font-size:36px}
.cb-emisor p{margin:8px 0 0;font-size:12px;color:#f0dcea;line-height:1.5}
.cb-letra{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding:10px 12px;border-left:1px solid #cdbfca;border-right:1px solid #cdbfca}
.cb-letra b{font-size:40px;line-height:1;border:2px solid var(--ink);border-radius:8px;width:56px;height:56px;display:grid;place-items:center}
.cb-letra small{font-size:10px;margin-top:4px;color:var(--ink-3)}
.cb-datos{padding:16px 20px}
.cb-datos h2{font-size:20px;text-transform:uppercase;letter-spacing:.02em}
.cb-datos dl{display:grid;grid-template-columns:auto 1fr;gap:3px 10px;margin:10px 0 0}
.cb-datos dt{color:var(--ink-3)} .cb-datos dd{margin:0;font-weight:600}
.cb-cliente{display:grid;grid-template-columns:1fr 1fr;gap:4px 20px;padding:14px 20px;border-bottom:1px solid #cdbfca;background:var(--surface-2)}
.cb-cliente span{color:var(--ink-3)}
.cbte table th{background:#f3ecf1;font-size:11px}
.cbte table td{padding:8px 14px}
.cb-tot{display:flex;justify-content:space-between;gap:20px;padding:16px 20px;border-top:1px solid #cdbfca}
.cb-tot dl{display:grid;grid-template-columns:auto auto;gap:4px 20px;margin:0;min-width:240px}
.cb-tot dt{color:var(--ink-3);text-align:right} .cb-tot dd{margin:0;text-align:right;font-weight:600}
.cb-tot .tt{font-size:20px;font-weight:800;color:var(--accent-2)}
.cb-cae{display:flex;align-items:center;gap:16px;padding:14px 20px;border-top:1px solid #cdbfca}
.cb-cae .qr{width:110px;height:110px;flex:none}
.cb-cae .qr img,.cb-cae .qr canvas{width:110px!important;height:110px!important}
.cb-pie{padding:10px 20px 16px;color:var(--ink-3);font-size:12px}
.cb-sello{display:inline-block;margin-top:6px;padding:4px 10px;border:2px solid var(--red);color:var(--red);border-radius:8px;font-weight:800;letter-spacing:.08em}
.cbte-actions{max-width:820px;margin:16px auto 0;display:flex;gap:10px;justify-content:center;flex-wrap:wrap}

@media print{
  @page{size:A4 portrait;margin:10mm}
  html,body{background:#fff!important}
  .side,.tabbar,.cbte-actions,.no-print,.toast{display:none!important}
  .main{margin:0!important;padding:0!important;max-width:none}
  .cbte-page{padding:0;background:#fff}
  .cbte{max-width:none;box-shadow:none;border-radius:0}
  .cb-emisor,.cbte table th,.cb-cliente{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}

/* ---------- responsive ---------- */
@media (max-width:1100px){ .g-4,.quick{grid-template-columns:repeat(2,1fr)} .g-main,.pos{grid-template-columns:1fr} .pos-side{position:static} }
@media (max-width:860px){
  .side{display:none}
  .main{margin-left:0;padding:20px 16px 110px}
  .tabbar{display:flex;position:fixed;left:0;right:0;bottom:0;background:var(--brand);padding:8px 8px calc(8px + env(safe-area-inset-bottom));z-index:20;justify-content:space-around;align-items:center}
  .tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:11px;font-weight:600;color:#bfa3b6;padding:6px 2px;border-radius:10px;min-width:0}
  .tabbar a.on{color:#ffb3df}
  .tabbar .fab{flex:none;background:var(--accent);color:#fff;width:54px;height:54px;border-radius:18px;justify-content:center;margin-top:-26px;box-shadow:0 8px 20px rgba(0,0,0,.25)}
  .tabbar .fab .ico{width:26px;height:26px}
  h1{font-size:22px}
  .g-3,.g-2,.row,.row-3{grid-template-columns:1fr}
  .row-4{grid-template-columns:1fr 1fr}
  .kpi .val{font-size:22px}
  .hide-m{display:none}
  td,th{padding:10px 10px}
  .cb-head{grid-template-columns:1fr} .cb-letra{flex-direction:row;gap:10px;border:0;border-top:1px solid #cdbfca;border-bottom:1px solid #cdbfca}
  .cb-cliente{grid-template-columns:1fr}
  .filters .seg{flex:1 1 100%!important}
  .pos-items thead{display:none}
  .pos-items tr{display:grid;grid-template-columns:auto 1fr auto auto;align-items:center;gap:6px 10px;padding:10px 12px;border-bottom:1px solid var(--line)}
  .pos-items td{border:0;padding:0!important}
  .pos-items td.desc{grid-column:1/-1;min-width:0}
  .pos-items .input.sm{width:84px}
  .pos-items .qty .input.sm{width:52px}
}
@media (max-width:420px){ .g-4{grid-template-columns:1fr 1fr;gap:10px} .quick{grid-template-columns:1fr;gap:8px} .kpi{padding:14px} .kpi .val{font-size:19px;overflow-wrap:anywhere} }
.delta-up{color:var(--green);font-weight:700} .delta-down{color:var(--red);font-weight:700}