/* ==========================================================================
   G-TiDE POS — Design system (calca de marca es-g-tide.com)
   Tema claro, táctil, vanilla. Paleta oficial: azul #009cdc + teal #2dbfc4.
   ========================================================================== */
:root{
  /* Marca */
  --brand:#009cdc;        --brand-600:#0086c2;  --brand-700:#006c9e;
  --teal:#2dbfc4;         --teal-300:#81d7db;   --cyan-50:#e8f7ff;
  --grape:#9d92ff;        /* acento terciario del tema oficial, uso mínimo */
  /* Tinta y neutros (near-black tintado a azul) */
  --ink:#0e2433;          --ink-2:#22323f;      --muted:#5b6f7e;  --faint:#8aa0ae;
  --line:#e3edf4;         --line-2:#d4e2ec;
  /* Fondos / superficies */
  --bg:#eaf2f8;           --surface:#ffffff;     --surface-2:#f4f9fc;
  /* Semánticos */
  --ok:#0bab74;           --warn:#e8930c;        --bad:#e23b4e;     --info:var(--brand);
  /* Forma */
  --r:14px; --r-lg:20px; --r-xl:26px; --touch:58px;
  --shadow:0 10px 30px -12px rgba(8,52,84,.28);
  --shadow-sm:0 2px 10px -4px rgba(8,52,84,.22);
  --ring:0 0 0 4px rgba(0,156,220,.20);
  --nav-h:74px; --top-h:60px;
  --font-display:'Sora',ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --font-body:'Manrope',ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg); color:var(--ink); font-family:var(--font-body);
  font-size:16px; -webkit-font-smoothing:antialiased; padding-bottom:calc(var(--nav-h) + 16px);
  overflow-x:hidden;
  /* Atmósfera: mesh sutil de tintes de marca, no fondo plano */
  background-image:
    radial-gradient(1100px 480px at 88% -10%, rgba(45,191,196,.16), transparent 60%),
    radial-gradient(900px 420px at -8% 8%, rgba(0,156,220,.14), transparent 55%);
  background-attachment:fixed;
}
a{color:var(--brand-700); text-decoration:none}
h1,h2,h3{margin:0 0 .4em; font-family:var(--font-display); font-weight:700; letter-spacing:-.01em}
.muted{color:var(--muted)} .small{font-size:13px} .faint{color:var(--faint)}
.ok{color:var(--ok)} .warn{color:var(--warn)} .bad{color:var(--bad)}
b,strong{font-weight:700}

/* ---------- Topbar ---------- */
.topbar{position:sticky; top:0; z-index:40; height:var(--top-h); display:flex; align-items:center;
  gap:12px; padding:0 16px; background:rgba(255,255,255,.86); border-bottom:1px solid var(--line);
  backdrop-filter:saturate(1.4) blur(10px)}
.topbar .brand{display:flex; align-items:center; gap:9px; font-family:var(--font-display);
  font-weight:700; font-size:18px; letter-spacing:-.02em; color:var(--ink)}
.topbar .brand img{width:26px; height:26px; display:block}
.topbar .brand b{color:var(--brand); font-weight:800}
.topbar .brand .tag-pos{font-family:var(--font-body); font-size:10px; font-weight:800; letter-spacing:.14em;
  color:var(--brand-700); background:var(--cyan-50); border:1px solid var(--teal-300);
  padding:3px 7px; border-radius:999px; margin-left:2px}
.topbar .spacer{margin-left:auto}
.topbar .role-chip{background:linear-gradient(135deg,var(--brand),var(--teal)); color:#fff; padding:5px 12px;
  border-radius:999px; font-size:11px; font-weight:800; letter-spacing:.04em; box-shadow:var(--shadow-sm)}

.suc-toggle{display:flex; align-items:center; gap:2px; background:var(--surface-2); border:1px solid var(--line-2);
  border-radius:999px; padding:3px}
.suc-toggle form{margin:0}
.suc-toggle .suc-opt{border:none; background:transparent; color:var(--muted); font-family:var(--font-body);
  font-weight:700; font-size:12.5px; letter-spacing:.01em; padding:5px 13px; border-radius:999px; cursor:pointer;
  transition:background .15s, color .15s}
.suc-toggle .suc-opt:hover:not(.active){color:var(--brand-700); background:var(--cyan-50)}
.suc-toggle .suc-opt.active{background:linear-gradient(135deg,var(--brand),var(--teal)); color:#fff;
  box-shadow:var(--shadow-sm); cursor:default}

/* ---------- Layout ---------- */
.wrap{max-width:1140px; margin:0 auto; padding:18px 16px}
.grid{display:grid; gap:14px}
.cols-2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.cols-3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.row{display:flex; gap:10px; align-items:center; flex-wrap:wrap}
.between{justify-content:space-between}
.grow{flex:1; min-width:0}

/* ---------- Card ---------- */
.card{background:var(--surface); border:1px solid var(--line); border-radius:var(--r-lg);
  padding:18px; box-shadow:var(--shadow-sm)}
.card + .card{margin-top:14px}
.card.warn{border-color:#f6dca0; background:linear-gradient(180deg,#fffaf0,#fff)}
.card h3{font-family:var(--font-body); font-size:12px; text-transform:uppercase; letter-spacing:.09em;
  color:var(--faint); font-weight:800; margin-bottom:8px}
.kpi{font-family:var(--font-display); font-size:34px; font-weight:800; line-height:1.05; letter-spacing:-.02em}
.kpi.accent{color:var(--brand)} .kpi.ok{color:var(--ok)} .kpi.bad{color:var(--bad)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex; align-items:center; justify-content:center; gap:8px; min-height:var(--touch);
  padding:12px 22px; border-radius:var(--r); border:1px solid var(--line-2); background:#fff;
  color:var(--ink); font-family:var(--font-display); font-size:16px; font-weight:600; cursor:pointer;
  transition:transform .06s ease, box-shadow .15s ease, filter .12s ease; user-select:none}
.btn:active{transform:translateY(1px) scale(.99)}
.btn:hover{box-shadow:var(--shadow-sm)}
.btn.primary{background:linear-gradient(135deg,var(--brand),var(--brand-600)); border:none; color:#fff;
  box-shadow:0 8px 20px -8px rgba(0,156,220,.7)}
.btn.primary:hover{filter:brightness(1.05)}
.btn.ok{background:linear-gradient(135deg,#12c285,var(--ok)); border:none; color:#fff;
  box-shadow:0 8px 20px -8px rgba(11,171,116,.65)}
.btn.bad{background:#fff; border-color:#f3c2c8; color:var(--bad)}
.btn.ghost{background:transparent; border-color:transparent; color:var(--muted)}
.btn.ghost:hover{background:var(--surface-2); box-shadow:none}
.btn.block{width:100%}
.btn.lg{min-height:70px; font-size:19px; border-radius:var(--r-lg)}
.btn.sm{min-height:42px; padding:8px 14px; font-size:14px; border-radius:11px}
.btn[disabled]{opacity:.45; pointer-events:none}

/* ---------- Inputs ---------- */
input,select,textarea{width:100%; min-width:0; min-height:var(--touch); background:var(--surface-2);
  border:1.5px solid var(--line-2); border-radius:var(--r); color:var(--ink); font-size:16px;
  font-family:var(--font-body); padding:12px 14px; transition:border-color .12s, box-shadow .12s, background .12s}
input::placeholder{color:var(--faint)}
input:focus,select:focus,textarea:focus{outline:none; background:#fff; border-color:var(--brand); box-shadow:var(--ring)}
label{display:block; font-size:12px; color:var(--muted); margin:10px 0 5px; font-weight:700;
  text-transform:uppercase; letter-spacing:.05em}
.field{margin-bottom:8px}
.field input[type=checkbox]{width:auto; min-height:auto; margin-right:8px; accent-color:var(--brand);
  transform:scale(1.25)}

/* ---------- Tables ---------- */
table{width:100%; border-collapse:collapse; font-size:14px}
th,td{text-align:left; padding:11px 8px; border-bottom:1px solid var(--line)}
th{color:var(--faint); font-size:11px; text-transform:uppercase; letter-spacing:.06em; font-weight:800}
tr.lowstock td{background:rgba(226,59,78,.06)}
.tag{display:inline-block; padding:3px 10px; border-radius:999px; font-size:12px; font-weight:800; letter-spacing:.02em}
.tag.ok{background:rgba(11,171,116,.13); color:var(--ok)}
.tag.warn{background:rgba(232,147,12,.14); color:var(--warn)}
.tag.bad{background:rgba(226,59,78,.12); color:var(--bad)}
.tag.info{background:var(--cyan-50); color:var(--brand-700)}

/* Existencia por ubicación (F-A1) */
.zonas-row{display:grid; grid-template-columns:repeat(3, minmax(0,1fr)); gap:10px}
.zona-pill{border:1px solid var(--line); border-radius:14px; padding:12px 14px; background:var(--cyan-50)}
.zona-nombre{font-size:12px; font-weight:800; letter-spacing:.04em; text-transform:uppercase; color:var(--brand-700)}
.zona-piezas{font-family:var(--font-head); font-size:26px; font-weight:800; line-height:1.1; color:var(--ink)}
.zona-cap{margin-top:2px}
@media(max-width:680px){.zonas-row{grid-template-columns:repeat(3, minmax(0,1fr)); gap:6px} .zona-piezas{font-size:20px}}

/* Tipos de cliente (F-A2) */
.tipo-cli{border:1px solid var(--line); border-radius:14px; padding:12px 14px; margin-top:10px}
.tipo-cli .inline-f{display:flex; flex-direction:column; font-size:12px; font-weight:700; color:var(--muted); gap:3px}
.tipo-cli .chk{display:inline-flex; align-items:center; gap:6px; font-size:13px; font-weight:600; cursor:pointer}
.tipo-cli .chk input{width:18px; height:18px}

/* Matriz de roles (F-A5) */
.matriz-roles th, .matriz-roles td{text-align:center; padding:8px 10px; border-bottom:1px solid var(--line)}
.matriz-roles thead th{font-size:12px; vertical-align:bottom}
.matriz-roles tbody td input{width:18px; height:18px}
.matriz-roles tbody tr:hover{background:var(--cyan-50)}

/* ---------- Bottom nav (táctil) ---------- */
.bnav{position:fixed; bottom:0; left:0; right:0; height:var(--nav-h); z-index:50; display:flex;
  background:rgba(255,255,255,.94); border-top:1px solid var(--line); backdrop-filter:blur(12px);
  box-shadow:0 -8px 24px -16px rgba(8,52,84,.4); padding-bottom:env(safe-area-inset-bottom)}
.bnav a{position:relative; flex:1; display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:3px; color:var(--faint); font-size:11px; font-weight:700; font-family:var(--font-display);
  transition:color .12s}
.bnav a .ic{width:23px; height:23px}
.bnav a.active{color:var(--brand)}
.bnav a.active::before{content:""; position:absolute; top:0; width:30px; height:3px; border-radius:0 0 4px 4px;
  background:linear-gradient(90deg,var(--brand),var(--teal))}
.bnav a .badge{position:absolute; top:12px; left:calc(50% + 8px); background:var(--bad); color:#fff;
  border-radius:999px; font-size:10px; font-weight:800; padding:1px 6px; box-shadow:var(--shadow-sm)}

/* ---------- Flash ---------- */
.flashes{position:fixed; top:70px; left:50%; transform:translateX(-50%); z-index:80; width:min(560px,92vw)}
.flash{padding:13px 16px; border-radius:var(--r); margin-bottom:8px; font-weight:700; box-shadow:var(--shadow);
  animation:slidein .22s ease; border:1px solid transparent; background:#fff}
.flash.success{color:#0a7a53; border-color:rgba(11,171,116,.35); background:#effaf4}
.flash.error{color:#b3263a; border-color:rgba(226,59,78,.35); background:#fdeef0}
.flash.warning{color:#9a6406; border-color:rgba(232,147,12,.35); background:#fef7e9}
.flash.info{color:var(--brand-700); border-color:var(--teal-300); background:var(--cyan-50)}
@keyframes slidein{from{opacity:0;transform:translateY(-10px)}to{opacity:1}}
.flash-out{transition:opacity .4s; opacity:0}

/* ---------- POS ---------- */
.pos-grid{display:grid; grid-template-columns:1fr 400px; gap:16px}
@media(max-width:880px){.pos-grid{grid-template-columns:1fr}}
.scan-card{background:linear-gradient(135deg, #06283d 0%, #0a4d73 55%, #0d6f8c 100%); border:none; color:#fff;
  position:relative; overflow:hidden}
.scan-card::after{content:""; position:absolute; right:-40px; top:-40px; width:200px; height:200px; border-radius:50%;
  background:radial-gradient(circle, rgba(45,191,196,.5), transparent 70%)}
.scan-card label{color:rgba(255,255,255,.8)}
.scan-card .hint{color:rgba(255,255,255,.65); font-size:13px; margin-top:8px; display:flex; gap:7px; align-items:center}
.scan-box{display:flex; gap:10px; position:relative; z-index:1}
.scan-box input{min-width:0; font-family:var(--font-display); font-size:22px; font-weight:700; letter-spacing:.5px;
  background:rgba(255,255,255,.96); border-color:transparent; color:var(--ink)}
.scan-box .btn{flex:0 0 auto}
.scan-box input:focus{box-shadow:0 0 0 4px rgba(129,215,219,.5)}
.cart-item{display:grid; grid-template-columns:1fr auto; gap:6px; padding:13px; border:1px solid var(--line);
  border-radius:var(--r); margin-bottom:10px; background:var(--surface-2); animation:pop .18s ease}
.cart-item:first-child{border-color:var(--teal-300); background:var(--cyan-50)}
@keyframes pop{from{opacity:0;transform:translateY(6px)}to{opacity:1}}
.cart-item .name{font-family:var(--font-display); font-weight:700; font-size:16px}
.qty{display:flex; align-items:center; gap:8px; margin-top:8px}
.qty form{margin:0}
.qty .btn{min-height:40px; width:42px; padding:0; font-size:20px}
.qty .cant{font-family:var(--font-display); font-weight:800; min-width:28px; text-align:center; font-size:18px}
.cart-item .sub{font-family:var(--font-display); font-weight:800; font-size:17px; align-self:center}
.total-box{font-family:var(--font-display); font-size:34px; font-weight:800; letter-spacing:-.02em;
  color:var(--ink); display:flex; align-items:baseline; gap:8px}
.total-box::before{content:"TOTAL"; font-size:12px; font-weight:800; letter-spacing:.1em; color:var(--faint)}
#buscar-result .btn{justify-content:flex-start; text-align:left}

/* ---------- Dialog / Keypad PIN ---------- */
dialog{border:none; border-radius:var(--r-xl); background:var(--surface); color:var(--ink);
  padding:24px; box-shadow:0 30px 80px -20px rgba(8,52,84,.6); width:min(360px,92vw)}
dialog::backdrop{background:rgba(8,30,46,.5); backdrop-filter:blur(3px)}
.pin-dots{display:flex; gap:12px; justify-content:center; margin:16px 0}
.pin-dots span{width:15px; height:15px; border-radius:50%; border:2px solid var(--line-2)}
.pin-dots span.on{background:var(--brand); border-color:var(--brand)}
.keypad{display:grid; grid-template-columns:repeat(3,1fr); gap:10px}
.keypad button{min-height:62px; font-size:22px; font-weight:700; font-family:var(--font-display)}

/* ---------- Login ---------- */
.login-wrap{min-height:100vh; display:flex; align-items:center; justify-content:center; padding:20px;
  background:
    radial-gradient(1000px 600px at 80% -10%, rgba(45,191,196,.28), transparent 60%),
    radial-gradient(900px 600px at 10% 110%, rgba(0,156,220,.30), transparent 55%),
    linear-gradient(180deg,#f3f9fd,#e6f1f8)}
.login-card{width:min(420px,100%); border-radius:var(--r-xl); padding:30px 26px;
  box-shadow:0 30px 70px -24px rgba(8,52,84,.45)}
.login-card .logo{display:flex; flex-direction:column; align-items:center; gap:10px; margin-bottom:6px}
.login-card .logo img{width:60px; height:60px; filter:drop-shadow(0 8px 16px rgba(0,156,220,.4))}
.login-card .logo .wm{font-family:var(--font-display); font-size:30px; font-weight:800; letter-spacing:-.02em; color:var(--ink)}
.login-card .logo .wm b{color:var(--brand)}

/* ---------- Hero de bienvenida (dashboard) ---------- */
.hero{background:linear-gradient(135deg,var(--brand) 0%, var(--teal) 100%); color:#fff;
  border-radius:var(--r-xl); padding:24px 22px; box-shadow:0 18px 38px -16px rgba(0,156,220,.6);
  position:relative; overflow:hidden}
.hero::after{content:""; position:absolute; right:-40px; bottom:-60px; width:220px; height:220px;
  border-radius:50%; background:rgba(255,255,255,.12)}
.hero-hello{font-family:var(--font-display); font-size:30px; font-weight:700; letter-spacing:-.02em}
.hero-hello b{font-weight:800}
.hero-role{opacity:.88; font-size:12px; font-weight:800; text-transform:uppercase; letter-spacing:.1em; margin-top:3px}
.hero-stats{display:flex; gap:30px; margin-top:18px; position:relative; z-index:1; flex-wrap:wrap}
.hero-stats .hs{display:flex; flex-direction:column}
.hero-stats .hs-num{font-family:var(--font-display); font-size:28px; font-weight:800; line-height:1.1}
.hero-stats .hs-lbl{font-size:12px; opacity:.85; font-weight:600; margin-top:2px}
.search-result{margin-top:8px; display:flex; flex-direction:column; gap:6px}
.search-result:empty{margin:0}

/* ---------- Credencialización ---------- */
.cam-wrap{background:#0e2433; border-radius:var(--r); overflow:hidden; aspect-ratio:4/3; display:flex; align-items:center; justify-content:center}
.cam-wrap video, .cam-wrap img{width:100%; height:100%; object-fit:cover; display:block}
.id-card{max-width:520px; margin:0 auto; background:#fff; border:1px solid var(--line); border-radius:var(--r-xl);
  overflow:hidden; box-shadow:var(--shadow)}
.id-head{display:flex; align-items:center; gap:8px; padding:14px 18px; font-family:var(--font-display);
  font-weight:700; background:linear-gradient(135deg,var(--brand),var(--teal)); color:#fff}
.id-head img{width:24px; height:24px; background:#fff; border-radius:6px; padding:2px}
.id-head b{font-weight:800}
.id-head .id-tag{margin-left:auto; font-size:11px; font-weight:800; letter-spacing:.14em;
  background:rgba(255,255,255,.2); padding:3px 9px; border-radius:999px}
.id-body{display:flex; gap:16px; padding:20px; align-items:center}
.id-photo{width:110px; height:132px; object-fit:cover; border-radius:12px; border:2px solid var(--line-2); background:var(--surface-2)}
.id-info{flex:1; min-width:0}
.id-name{font-family:var(--font-display); font-size:22px; font-weight:800; letter-spacing:-.01em}
.id-num{font-family:var(--font-display); font-size:18px; font-weight:700; color:var(--brand); letter-spacing:.04em; margin:2px 0 6px}
.id-qrbox{display:flex; flex-direction:column; gap:4px}
.id-qr{width:112px; height:112px; display:block; border-radius:8px}
.id-barcode-row{padding:14px 18px 8px; text-align:center; border-top:1px dashed var(--line-2)}
.id-barcode{max-width:90%; height:66px; object-fit:contain}

/* ---------- Overlay "Esperando escáner…" (credencial) ---------- */
.scan-overlay{position:fixed; inset:0; margin:auto; width:fit-content; height:fit-content; max-width:92vw;
  border:none; background:transparent; box-shadow:none; padding:0}
.scan-overlay::backdrop{background:rgba(6,40,61,.78); backdrop-filter:blur(4px)}
.scan-wait{background:#fff; border-radius:var(--r-xl); padding:38px 40px; text-align:center;
  box-shadow:0 30px 80px -20px rgba(8,52,84,.6); width:min(420px,92vw)}
.scan-wait h3{font-family:var(--font-display); font-size:22px; margin:16px 0 4px}
.scan-wait input{margin-top:14px; text-align:center; font-family:var(--font-display); font-size:18px; letter-spacing:1px}
.scan-pulse{width:64px; height:64px; border-radius:50%; margin:0 auto; background:var(--brand); animation:scanpulse 1.2s ease-out infinite}
@keyframes scanpulse{0%{box-shadow:0 0 0 0 rgba(0,156,220,.55)} 70%{box-shadow:0 0 0 22px rgba(0,156,220,0)} 100%{box-shadow:0 0 0 0 rgba(0,156,220,0)}}

/* ==========================================================================
   PULIDO v2 — refinamiento visual rápido (sin animaciones pesadas)
   ========================================================================== */
:root{ --shadow-sm:0 1px 2px rgba(8,52,84,.06), 0 4px 14px -8px rgba(8,52,84,.18);
       --shadow:0 12px 34px -14px rgba(8,52,84,.28) }
html{scroll-behavior:smooth}
/* Tarjetas con un punto más de aire y profundidad fina */
.card{border-radius:18px}
/* Botones: feedback inmediato (rápido), un poco más de presencia */
.btn{transition:transform .07s ease, box-shadow .14s ease, filter .12s ease}
.btn:active{transform:translateY(1px) scale(.985)}
.btn.primary{box-shadow:0 6px 16px -8px rgba(0,156,220,.75)}
.btn.ok{box-shadow:0 6px 16px -8px rgba(11,171,116,.7)}
.btn.lg{min-height:64px; border-radius:16px}
/* Inputs: foco más claro y didáctico */
input:focus,select:focus,textarea:focus{box-shadow:0 0 0 4px rgba(0,156,220,.16)}
/* Nav inferior: ítem activo más legible */
.bnav a{transition:color .12s ease}
.bnav a.active{color:var(--brand); font-weight:800}
/* Carrito: destello breve al agregar (rápido, sin recargar) */
.cart-item.nuevo{animation:flashnuevo .9s ease-out}
@keyframes flashnuevo{0%{background:var(--cyan-50); box-shadow:0 0 0 2px var(--teal-300) inset} 100%{}}
/* Carrito vacío: estado amable y centrado */
.cart-vacio{display:flex; flex-direction:column; align-items:center; gap:8px; padding:26px 10px; color:var(--faint); text-align:center}
.cart-vacio svg{width:34px; height:34px; opacity:.5}
/* Chips/tags un poco más nítidos */
.tag{border:1px solid transparent}
/* Total: respiración */
.total-box{padding:4px 0}

/* ==========================================================================
   v3 — TÁCTIL grande + CATÁLOGO más visual + consistencia (rápido)
   ========================================================================== */
:root{ --touch:60px }
/* Controles más grandes y cómodos para dedo/tablet (toda la app) */
.btn{min-height:60px; font-size:16px; padding:13px 22px}
.btn.lg{min-height:70px; font-size:20px}
.btn.sm{min-height:44px; font-size:14px; padding:9px 15px}
input,select,textarea{min-height:60px; font-size:16px}
.qty .btn{min-height:46px; width:50px; font-size:22px; padding:0}
.qty .cant{font-size:20px; min-width:34px}
.bnav{height:80px}
.bnav a{font-size:11.5px}
.bnav a .ic{width:25px; height:25px}
/* Escaneo: campo aún más protagónico (es la acción principal) */
.scan-box input{min-height:64px; font-size:23px}
/* Cliente / cobro: texto un punto más grande para lectura rápida */
.col-der .card label{font-size:12.5px}
/* Catálogo: tarjetas más grandes con la FOTO protagonista */
.catalogo-grid{grid-template-columns:repeat(auto-fill,minmax(190px,1fr)); gap:16px}
.cat-name{font-size:14.5px}
.cat-meta{font-size:12px}
.cat-card{border-radius:16px}
/* Consistencia: títulos de sección y tablas homogéneos en todas las pantallas */
h2{font-size:24px} h3{font-size:16px}
.wrap > h2:first-child, .wrap > .row:first-child h2{margin-top:2px}
table{font-size:14px}
th{font-size:11px}
td{padding:12px 8px}
/* Accesos grandes del inicio (didáctico, táctil) */
.acciones{display:grid; grid-template-columns:repeat(auto-fit,minmax(140px,1fr)); gap:12px; margin-top:16px}
.accion-tile{display:flex; flex-direction:column; align-items:center; justify-content:center; gap:8px;
  min-height:110px; background:var(--surface); border:1px solid var(--line); border-radius:var(--r-lg);
  color:var(--ink); text-decoration:none; font-family:var(--font-display); font-weight:700; font-size:16px;
  box-shadow:var(--shadow-sm); transition:transform .08s ease, box-shadow .15s ease}
.accion-tile .ic{width:32px; height:32px; color:var(--brand)}
.accion-tile:hover{transform:translateY(-2px); box-shadow:var(--shadow); border-color:var(--teal-300)}
.accion-tile.primary{background:linear-gradient(135deg,var(--brand),var(--brand-600)); color:#fff; border:none;
  box-shadow:0 10px 22px -10px rgba(0,156,220,.7)}
.accion-tile.primary .ic{color:#fff}

/* ==========================================================================
   RESPONSIVE — teléfono (la app es táctil; el vendedor puede usar el cel)
   ========================================================================== */
@media (max-width: 680px) {
  .wrap { padding: 14px 12px; }
  h2 { font-size: 21px; } h3 { font-size: 15px; }
  .hero { padding: 20px 18px; }
  .hero-hello { font-size: 25px; }
  .hero-stats { gap: 22px; }
  .total-box { font-size: 30px; }
  /* grids de gestión apilan en una columna */
  .grid.cols-2, .grid.cols-3 { grid-template-columns: 1fr; }
  /* en teléfono: 2 columnas fijas que NO se desbordan (minmax(0,1fr)) */
  .catalogo-grid, .acciones { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .wrap, .pos-grid, .col-izq, .col-der, .acciones, .catalogo-grid { min-width: 0; max-width: 100%; }
  /* tablas anchas (reportes/almacén) con scroll horizontal en vez de romperse */
  .card > table, .card table { display: block; overflow-x: auto; white-space: nowrap; }
  /* nav inferior: si hay muchos ítems (gerencia), permite scroll en vez de aplastarse */
  .bnav { overflow-x: auto; justify-content: flex-start; -webkit-overflow-scrolling: touch; }
  .bnav a { flex: 0 0 auto; min-width: 72px; }
  /* ficha de producto: foto arriba, datos abajo */
  .prod-detail { grid-template-columns: 1fr; gap: 16px; }
  .prod-photo { max-width: 320px; margin: 0 auto; width: 100%; }
}
@media (max-width: 560px) {
  .topbar .muted.small { display: none; }   /* en móvil: rol + Salir bastan */
  .topbar { gap: 8px; padding: 0 12px; }
  .topbar .brand { font-size: 16px; }
}
@media (max-width: 380px) {
  .scan-box { flex-wrap: wrap; }
  .scan-box .btn { width: 100%; }
}
.id-foot{padding:12px 18px; border-top:1px dashed var(--line-2); color:var(--muted); font-size:12px; text-align:center}
@media print{ .id-card{box-shadow:none; border:1px solid #ccc} body{background:#fff; background-image:none} }

/* ---------- Catálogo visual ---------- */
.catalogo-grid{display:grid; grid-template-columns:repeat(auto-fill,minmax(150px,1fr)); gap:12px}
.cat-card{display:block; color:inherit; text-decoration:none; background:var(--surface); border:1px solid var(--line); border-radius:var(--r); overflow:hidden; box-shadow:var(--shadow-sm); transition:transform .08s ease, box-shadow .15s ease}
a.cat-card:hover{box-shadow:var(--shadow); transform:translateY(-2px); border-color:var(--teal-300)}
.cat-card.sin-img{border-color:#f3c98f; background:#fffaf0}
.cat-img{aspect-ratio:1/1; background:#fff; display:flex; align-items:center; justify-content:center; overflow:hidden}
.cat-img img{width:100%; height:100%; object-fit:contain}
.cat-noimg{font-family:var(--font-display); font-weight:800; color:var(--warn); text-align:center; font-size:13px; letter-spacing:.06em}
.cat-body{padding:9px 10px}
.cat-name{font-family:var(--font-display); font-weight:700; font-size:13px; line-height:1.2}
.cat-meta{font-size:11px; color:var(--muted); margin-top:3px; display:flex; gap:5px; align-items:center; flex-wrap:wrap}
.prod-detail{display:grid; grid-template-columns:minmax(260px,360px) 1fr; gap:24px; margin-top:14px}
@media(max-width:760px){.prod-detail{grid-template-columns:1fr}}
.prod-photo{background:#fff; border:1px solid var(--line); border-radius:var(--r-lg); aspect-ratio:1/1; display:flex; align-items:center; justify-content:center; overflow:hidden}
.prod-photo img{width:100%; height:100%; object-fit:contain}
.specs-tbl{width:100%; border-collapse:collapse; font-size:13px; margin:6px 0 4px}
.specs-tbl th{text-align:left; vertical-align:top; color:var(--muted); font-weight:700; font-size:13px;
  text-transform:none; letter-spacing:0; padding:7px 14px 7px 0; white-space:nowrap; width:1%}
.specs-tbl td{padding:7px 0; border-bottom:1px solid var(--line); color:var(--ink-2)}
.specs-tbl tr:last-child td{border-bottom:none}

/* ---------- Ticket ---------- */
.ticket{max-width:380px; margin:20px auto; background:#fff; color:#111; border-radius:14px; padding:24px;
  font-family:"Courier New",monospace; box-shadow:var(--shadow)}
.ticket .c{text-align:center}
.ticket .big{font-size:22px; font-weight:800}
.ticket hr{border:none; border-top:1px dashed #aaa; margin:10px 0}
.ticket .tr{display:flex; justify-content:space-between}
@media print{
  .topbar,.bnav,.flashes,.no-print{display:none!important}
  body{background:#fff; padding:0; background-image:none}
  .ticket{box-shadow:none; margin:0}
}