@font-face{font-family:"Nexa";src:local("Nexa"),local("Nexa Book"),local("Nexa Regular");font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:"Nexa";src:local("Nexa Bold"),local("Nexa XBold");font-style:normal;font-weight:700 900;font-display:swap}
:root{--bg:#07111f;--surface:#0d1a2b;--surface2:#122238;--line:#203650;--text:#f4f8ff;--muted:#8ea4be;--primary:#2f7dff;--primary2:#20c7ff;--accent:#ff8a34;--success:#26c281;--danger:#ff5c6c;--warning:#ffc857;--radius:18px;--shadow:0 18px 55px rgba(0,0,0,.28)}
*{box-sizing:border-box}html{background:var(--bg);color-scheme:dark}body{margin:0;background:radial-gradient(circle at 12% -8%,rgba(120,77,255,.22),transparent 30%),radial-gradient(circle at 88% 0%,rgba(32,199,255,.16),transparent 32%),linear-gradient(180deg,#090d1b 0%,#07111f 55%,#060d18 100%);color:var(--text);font:15px/1.5 "Nexa","Avenir Next","Century Gothic","Segoe UI",ui-sans-serif,system-ui,sans-serif}a{color:#82cfff;text-decoration:none}a:hover{color:#b7e5ff}button,input,select,textarea{font:inherit}button{cursor:pointer}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(1.65rem,3vw,2.35rem);line-height:1.08;margin-bottom:.35rem}h2{font-size:1.25rem}h3{font-size:1.05rem}small,.muted{color:var(--muted)}.eyebrow{font-size:.72rem;letter-spacing:.13em;text-transform:uppercase;color:#7ea6d0;margin:0 0 .35rem;font-weight:800}.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:250px;border-right:1px solid var(--line);background:rgba(7,17,31,.92);backdrop-filter:blur(20px);padding:22px 16px;display:flex;flex-direction:column;z-index:20}.brand{display:flex;gap:12px;align-items:center;color:var(--text);padding:6px 8px 20px}.brand:hover{color:var(--text)}.brand span:last-child{display:grid}.brand small{font-size:.72rem}.brand-mark{width:38px;height:38px;border-radius:13px;display:inline-grid;place-items:center;font-weight:900;color:white;background:linear-gradient(145deg,var(--primary),var(--primary2));box-shadow:0 8px 25px rgba(47,125,255,.3)}.brand-mark-lg{width:56px;height:56px;border-radius:18px;font-size:1.35rem}.side-nav{display:grid;gap:5px}.side-nav a{color:#afc0d4;padding:11px 12px;border-radius:12px;display:flex;align-items:center;gap:12px}.side-nav a:hover,.side-nav a.active{background:linear-gradient(90deg,rgba(47,125,255,.18),rgba(32,199,255,.06));color:white}.sidebar-footer{margin-top:auto;border-top:1px solid var(--line);padding-top:15px}.user-chip{display:flex;align-items:center;gap:10px;margin-bottom:10px}.user-chip>span:last-child{display:grid}.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--surface2);color:#9ddcff;font-weight:800}.main{margin-left:250px;padding:28px 32px 70px;max-width:1500px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px}.btn{appearance:none;border:1px solid var(--line);border-radius:12px;padding:10px 15px;background:var(--surface2);color:white;font-weight:760;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn:hover{filter:brightness(1.08);color:white}.btn-primary{border-color:transparent;background:linear-gradient(135deg,var(--primary),#2364e8);box-shadow:0 10px 25px rgba(47,125,255,.18)}.btn-danger{border-color:rgba(255,92,108,.35);background:rgba(255,92,108,.12);color:#ffb1bb}.btn-ghost{background:transparent}.btn-block{width:100%}.btn-lg{padding:13px 18px}.alert{padding:12px 14px;border:1px solid var(--line);border-radius:12px;margin-bottom:15px;background:var(--surface)}.alert-success{border-color:rgba(38,194,129,.45);color:#9df1c9}.alert-danger{border-color:rgba(255,92,108,.45);color:#ffb1bb}.alert-warning{border-color:rgba(255,200,87,.45);color:#ffe29b}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:16px}.metric-card,.panel{border:1px solid var(--line);background:linear-gradient(180deg,rgba(18,34,56,.94),rgba(11,24,40,.94));border-radius:var(--radius);box-shadow:var(--shadow)}.metric-card{padding:20px;min-height:132px;display:grid;align-content:space-between}.metric-card span{color:#9fb3c9}.metric-card strong{font-size:clamp(1.35rem,2vw,1.9rem);letter-spacing:-.03em}.metric-featured{background:linear-gradient(145deg,rgba(47,125,255,.35),rgba(16,44,78,.95));border-color:rgba(78,151,255,.55)}.split-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(280px,.7fr);gap:16px}.panel{padding:20px}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.panel-head h2{margin:0}.stack{display:grid;gap:14px}.compact-stat{display:grid;gap:7px}.compact-stat strong{font-size:1.5rem}.insight-card{background:radial-gradient(circle at top right,rgba(255,138,52,.12),transparent 35%),linear-gradient(180deg,rgba(18,34,56,.94),rgba(11,24,40,.94))}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line);white-space:nowrap}th{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:#7f9ab7}td{color:#cfdae6}.empty-state{text-align:center;padding:40px 18px}.empty-state>strong{font-size:1.15rem}.big-number{font-size:3rem!important}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}label{display:grid;gap:7px;color:#b7c6d7;font-weight:650}input,select,textarea{width:100%;border:1px solid #29425f;border-radius:12px;background:#091627;color:white;padding:12px 13px;outline:none}input:focus,select:focus,textarea:focus{border-color:#4d93ff;box-shadow:0 0 0 3px rgba(47,125,255,.14)}.auth-shell{min-height:100vh;display:grid;grid-template-columns:1fr minmax(380px,520px)}.auth-brand{padding:clamp(40px,8vw,110px);display:flex;flex-direction:column;justify-content:center;background:radial-gradient(circle at 20% 20%,rgba(47,125,255,.26),transparent 34%)}.auth-brand h1{max-width:660px;font-size:clamp(2.6rem,6vw,5.2rem);letter-spacing:-.055em}.auth-brand>p:last-child{max-width:590px;color:#a9bdd3;font-size:1.08rem}.auth-panel{display:flex;align-items:center;padding:30px;background:rgba(4,12,22,.72);border-left:1px solid var(--line)}.auth-panel-inner,.auth-card{width:100%;max-width:430px;margin:auto}.auth-card h2{font-size:1.8rem;margin-bottom:.4rem}.auth-switch{text-align:center;margin-top:20px;color:var(--muted)}.mobile-nav{display:none}.pill{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:4px 9px;font-size:.72rem;color:#a9bdd3}.pill-success{border-color:rgba(38,194,129,.35);color:#8fe5bd}.pill-warning{border-color:rgba(255,200,87,.35);color:#ffe29b}.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px}.toolbar .search{flex:1;min-width:200px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px}.pos-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(320px,.7fr);gap:16px}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.product-tile{border:1px solid var(--line);border-radius:14px;background:#0a192a;padding:14px;text-align:left;color:white;display:grid;gap:5px}.product-tile:hover{border-color:#3b78c2;background:#0d2036}.product-tile strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.product-tile small{display:flex;justify-content:space-between;gap:6px}.cart-list{display:grid;gap:8px}.cart-item{display:grid;grid-template-columns:1fr auto;gap:8px;border-bottom:1px solid var(--line);padding:8px 0}.cart-controls{display:flex;gap:6px;align-items:center}.cart-controls button{width:28px;height:28px;border:1px solid var(--line);background:var(--surface2);color:white;border-radius:8px}.cart-total{display:flex;justify-content:space-between;align-items:center;font-size:1.2rem;padding-top:12px;border-top:1px solid var(--line)}.receipt-sheet{max-width:720px;margin:auto;background:white;color:#142033;border-radius:16px;padding:32px;box-shadow:var(--shadow)}.receipt-sheet a{color:#1d5fbf}.receipt-head{text-align:center;border-bottom:1px dashed #9aa8b7;padding-bottom:18px;margin-bottom:18px}.receipt-meta{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:18px}.receipt-sheet table th,.receipt-sheet table td{color:#26384b;border-color:#dae1e8}.receipt-totals{margin-left:auto;max-width:300px;display:grid;gap:7px}.receipt-totals div{display:flex;justify-content:space-between}.receipt-actions{display:flex;justify-content:center;gap:10px;margin-top:18px}
@media(max-width:1050px){.metric-grid{grid-template-columns:repeat(2,1fr)}.split-grid,.pos-grid{grid-template-columns:1fr}.product-grid{grid-template-columns:repeat(4,1fr)}}
@media(max-width:760px){.sidebar{display:none}.main{margin-left:0;padding:18px 14px 88px}.topbar{align-items:flex-start}.topbar .btn{padding:9px 11px}.metric-grid{grid-template-columns:1fr 1fr;gap:10px}.metric-card{padding:15px;min-height:118px}.split-grid{display:block}.split-grid>.panel{margin-bottom:12px}.split-grid>aside{margin-top:12px}.mobile-nav{display:grid;position:fixed;z-index:30;left:10px;right:10px;bottom:max(10px,env(safe-area-inset-bottom));grid-template-columns:repeat(5,1fr);padding:8px;border:1px solid var(--line);border-radius:18px;background:rgba(7,17,31,.93);backdrop-filter:blur(20px);box-shadow:var(--shadow)}.mobile-nav a{display:grid;place-items:center;gap:2px;color:#8199b3}.mobile-nav a span{font-size:1.25rem}.mobile-nav a small{font-size:.62rem;color:inherit}.mobile-nav a.active{color:#79cfff}.auth-shell{display:block}.auth-brand{min-height:270px;padding:38px 24px}.auth-brand h1{font-size:2.7rem}.auth-panel{border:0;padding:26px 18px 50px}.form-grid,.two-col{grid-template-columns:1fr}.product-grid{grid-template-columns:repeat(2,1fr)}.receipt-sheet{border-radius:0;padding:20px}.receipt-meta{grid-template-columns:1fr}}
@media(max-width:480px){.metric-grid{grid-template-columns:1fr}}
@media print{body{background:white}.sidebar,.topbar,.mobile-nav,.receipt-actions{display:none!important}.main{margin:0;padding:0}.receipt-sheet{box-shadow:none;max-width:none;border-radius:0}}

.inline-form{display:flex;align-items:center;gap:7px;min-width:360px}.inline-form input,.inline-form select{min-width:95px;padding:8px 9px}.inline-form input[type="text"]{min-width:130px}.metric-grid-small{grid-template-columns:minmax(280px,420px)}.cart-summary{display:grid;gap:10px;padding:12px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.cart-summary>div{display:flex;align-items:center;justify-content:space-between;gap:12px}.receipt-note{margin-top:20px;padding-top:15px;border-top:1px dashed #b9c4cf}.receipt-thanks{text-align:center;margin-top:28px;color:#40546a}.receipt-thanks p{margin:.25rem 0 0}
@media(max-width:760px){.inline-form{min-width:300px}.metric-grid-small{grid-template-columns:1fr}}

/* Mauzo visual system v2 */
:root{--violet:#7c5cff;--cyan:#1bd6ff;--blue:#3d7bff;--surface-glass:rgba(14,27,48,.72)}
h1,h2,h3,.brand strong,.btn{letter-spacing:-.018em}
.topbar h1,.auth-brand h1,.panel-head h2,.debt-create-card h2{background:linear-gradient(100deg,#fff 4%,#a9d9ff 42%,#9d83ff 78%,#68e4ff 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.sidebar{background:linear-gradient(180deg,rgba(9,13,27,.95),rgba(7,17,31,.92));border-right-color:rgba(117,153,206,.16)}
.brand-mark{background:linear-gradient(145deg,var(--violet),var(--blue) 48%,var(--cyan));box-shadow:0 10px 34px rgba(87,97,255,.35)}
.btn-primary{background:linear-gradient(110deg,var(--violet),var(--blue) 52%,#15bce5);box-shadow:0 12px 30px rgba(70,90,255,.25)}
.metric-card,.panel{background:linear-gradient(180deg,rgba(18,34,56,.82),rgba(10,21,38,.78));border-color:rgba(118,155,211,.18);backdrop-filter:blur(18px)}
.metric-featured{background:linear-gradient(135deg,rgba(124,92,255,.34),rgba(47,125,255,.30) 48%,rgba(27,214,255,.15));border-color:rgba(117,139,255,.45)}
input,select,textarea{background:rgba(7,18,34,.82);border-color:rgba(102,142,200,.30)}
input:focus,select:focus,textarea:focus{border-color:#6d8cff;box-shadow:0 0 0 3px rgba(91,102,255,.16)}
.sync-chip{display:flex;align-items:center;gap:7px;min-height:30px;padding:6px 9px;border:1px solid rgba(73,190,148,.22);border-radius:999px;background:rgba(22,95,69,.12);color:#9de2c4;font-size:.72rem;margin-bottom:12px}.sync-chip small{margin-left:auto;color:#87a1ba}.sync-dot{width:7px;height:7px;border-radius:50%;background:#34d399;box-shadow:0 0 12px rgba(52,211,153,.8)}.sync-chip.is-offline{border-color:rgba(255,200,87,.28);background:rgba(128,86,16,.13);color:#ffe29b}.sync-chip.is-offline .sync-dot{background:#ffc857;box-shadow:0 0 12px rgba(255,200,87,.75)}.sync-chip-top{display:none;margin:0}.topbar-actions{display:flex;align-items:center;gap:10px}
.pill-danger{border-color:rgba(255,92,108,.42);color:#ffb7c0}
.debt-layout{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(300px,.65fr);gap:16px}.debt-cards{display:grid;gap:12px}.debt-card{border:1px solid rgba(118,155,211,.18);border-radius:16px;padding:16px;background:linear-gradient(180deg,rgba(11,27,47,.9),rgba(8,20,35,.82))}.debt-card-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.debt-card-head>div{display:grid;gap:2px}.debt-numbers{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0}.debt-numbers>div{display:grid;gap:3px;padding:10px;border-radius:12px;background:rgba(7,17,31,.55);border:1px solid rgba(118,155,211,.10)}.debt-numbers strong{font-size:1.05rem}.debt-balance{background:linear-gradient(135deg,rgba(124,92,255,.12),rgba(27,214,255,.08))!important}.debt-meta{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:.82rem;margin-bottom:13px}.debt-pay-form{display:grid;grid-template-columns:1fr 150px auto;gap:8px;align-items:end}.debt-pay-form label{gap:4px}.debt-create-card{align-self:start;position:sticky;top:20px}.compact-empty{padding:20px 8px}
.offline-shell{min-height:100vh;max-width:1160px;margin:0 auto;padding:24px 18px 60px}.offline-hero{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:18px}.offline-hero h1{margin-bottom:.35rem;background:linear-gradient(100deg,#fff,#9d83ff 55%,#68e4ff);-webkit-background-clip:text;background-clip:text;color:transparent}.offline-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:16px}.offline-side{display:grid;gap:16px}.offline-banner{padding:12px 14px;border-radius:14px;border:1px solid rgba(255,200,87,.25);background:rgba(116,80,15,.12);color:#ffe29b;margin-bottom:15px}.offline-cart{display:grid;gap:8px;margin:12px 0}.offline-cart-row{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}.offline-cart-row button{border:0;background:transparent;color:#ff9eaa}.queue-list{display:grid;gap:8px}.queue-item{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:rgba(7,17,31,.5)}.queue-item small{display:block}.offline-empty{color:var(--muted);padding:10px 0}
@media(max-width:1050px){.debt-layout,.offline-grid{grid-template-columns:1fr}.debt-create-card{position:static}}
@media(max-width:760px){.sync-chip-top{display:flex}.sidebar .sync-chip{display:none}.debt-numbers{grid-template-columns:1fr}.debt-pay-form{grid-template-columns:1fr}.debt-meta{display:grid}.offline-hero{align-items:flex-start;flex-direction:column}.offline-shell{padding:18px 14px 36px}}
@media print{.sync-chip{display:none!important}}

/* B-tech identity + language switch */
.brand-with-logo{display:grid;grid-template-columns:1fr;gap:8px;padding:4px 6px 18px}.brand-logo-wrap,.auth-logo-wrap{display:flex;align-items:center;width:max-content;max-width:100%;padding:7px 10px;border-radius:14px;background:rgba(255,255,255,.96);box-shadow:0 10px 28px rgba(0,0,0,.2)}.brand-logo{display:block;width:168px;height:auto;max-width:100%}.brand-product{display:grid;padding-left:4px}.brand-product strong{font-size:.73rem;letter-spacing:.24em;color:#89cfff}.brand-product small{font-size:.7rem}
.auth-logo-wrap{margin-bottom:24px;padding:12px 16px;border-radius:20px}.auth-logo{display:block;width:min(310px,68vw);height:auto}.auth-brand .eyebrow{color:#9aafff}
.language-form{margin:0 0 12px}.language-form-top{margin:0}.language-switch{appearance:none;border:1px solid rgba(118,155,211,.24);border-radius:999px;background:linear-gradient(120deg,rgba(124,92,255,.13),rgba(27,214,255,.08));color:#dceaff;display:inline-flex;align-items:center;gap:7px;padding:8px 11px;font-size:.75rem;cursor:pointer}.language-switch:hover{border-color:rgba(116,158,255,.55);background:linear-gradient(120deg,rgba(124,92,255,.22),rgba(27,214,255,.13))}.auth-language-form{display:flex;justify-content:flex-end;margin-bottom:24px}.receipt-brand-logo{display:block;width:150px;max-width:50%;height:auto;margin:0 auto 6px}.receipt-product-name{text-align:center;font-size:.72rem;letter-spacing:.18em;color:#66788b;margin:0 0 8px;font-weight:800}.receipt-head h2{margin-bottom:.35rem}
@media(max-width:760px){.language-form-top{display:block}.topbar-actions{flex-wrap:wrap;justify-content:flex-end}.brand-logo{width:155px}.auth-logo-wrap{margin-bottom:18px}.receipt-brand-logo{max-width:62%}}
@media print{.language-form{display:none!important}.receipt-brand-logo{width:130px}}


/* Authentic B-tech Mauzo UI v4 — responsive, clipped branding, motion-safe */
:root{
  --brand-indigo:#3f49a4;
  --brand-violet:#7259ff;
  --brand-blue:#3478ff;
  --brand-cyan:#20d7ff;
  --surface-edge:rgba(143,174,220,.18);
  --surface-hover:rgba(117,146,255,.34);
}
html,body{max-width:100%;overflow-x:hidden}
body{
  position:relative;
  background:
    radial-gradient(circle at 8% -12%,rgba(114,89,255,.18),transparent 30rem),
    radial-gradient(circle at 94% 2%,rgba(32,215,255,.12),transparent 28rem),
    linear-gradient(180deg,#080d1a 0%,#071321 52%,#050c16 100%);
  background-attachment:fixed;
}
body::before{
  content:"";
  position:fixed;
  z-index:-1;
  inset:-25%;
  pointer-events:none;
  background:
    radial-gradient(circle at 32% 25%,rgba(63,73,164,.08),transparent 18%),
    radial-gradient(circle at 70% 48%,rgba(32,215,255,.055),transparent 20%);
  animation:mauzoAmbient 18s ease-in-out infinite alternate;
}
.app-shell{width:100%;min-width:0}
.sidebar{
  width:264px;
  overflow:hidden;
  contain:paint;
  border-right:1px solid rgba(129,158,202,.16);
}
.main{
  width:calc(100% - 264px);
  min-width:0;
  max-width:none;
  margin-left:264px;
  padding:28px clamp(18px,3vw,38px) 78px;
  overflow:hidden;
}
.page-stage{min-width:0}
.brand-with-logo{
  display:flex!important;
  grid-template-columns:none!important;
  align-items:center!important;
  gap:12px!important;
  width:100%;
  min-width:0;
  padding:4px 4px 20px!important;
  margin:0 0 12px;
  overflow:hidden;
  border-bottom:1px solid rgba(133,162,205,.12);
}
.brand-symbol{
  width:58px;
  height:58px;
  flex:0 0 58px;
  display:grid;
  place-items:center;
  padding:7px;
  border-radius:18px;
  background:linear-gradient(145deg,rgba(255,255,255,.98),rgba(229,238,255,.94));
  border:1px solid rgba(255,255,255,.75);
  box-shadow:0 12px 30px rgba(0,0,0,.22),0 0 0 1px rgba(86,110,255,.08);
}
.brand-mark-image{display:block;width:100%;height:100%;object-fit:contain}
.brand-copy{display:grid!important;gap:3px;min-width:0;line-height:1.15}
.brand-copy strong{
  display:block;
  max-width:100%;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
  font-size:1rem;
  font-weight:850;
  color:#f7f9ff;
  letter-spacing:-.025em!important;
}
.brand-copy small{
  display:block;
  max-width:100%;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
  font-size:.7rem;
  color:#829ab5;
}
.brand-logo-wrap{max-width:100%;overflow:hidden}
.auth-logo-wrap{
  width:min(340px,72vw)!important;
  max-width:100%;
  overflow:hidden;
  padding:12px 16px!important;
  border-radius:20px!important;
  background:#fff!important;
  box-shadow:0 18px 50px rgba(0,0,0,.22)!important;
}
.auth-logo{display:block!important;width:100%!important;height:auto!important;max-width:100%!important}
.topbar{
  position:relative;
  align-items:flex-end;
  flex-wrap:wrap;
  min-width:0;
  padding-bottom:15px;
  margin-bottom:22px;
  border-bottom:1px solid rgba(127,157,203,.11);
}
.topbar::after{
  content:"";
  position:absolute;
  left:0;bottom:-1px;
  width:min(180px,38%);
  height:1px;
  background:linear-gradient(90deg,var(--brand-violet),var(--brand-cyan),transparent);
}
.topbar>div:first-child{min-width:0}
.topbar h1{
  max-width:100%;
  overflow-wrap:anywhere;
  font-size:clamp(1.9rem,3.4vw,2.7rem);
  margin:.18rem 0 0;
  line-height:1.02;
}
.topbar-actions{min-width:0;flex-wrap:wrap;justify-content:flex-end}
.language-switch{
  min-height:38px;
  border-color:rgba(126,158,215,.25)!important;
  background:linear-gradient(120deg,rgba(63,73,164,.14),rgba(32,215,255,.07))!important;
  transition:transform .2s ease,border-color .2s ease,background .2s ease,box-shadow .2s ease;
}
.language-switch:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(24,44,89,.22)}
.side-nav a{
  position:relative;
  overflow:hidden;
  transition:transform .2s ease,color .2s ease,background .25s ease;
}
.side-nav a::before{
  content:"";
  position:absolute;
  left:0;top:18%;bottom:18%;
  width:3px;
  border-radius:99px;
  background:linear-gradient(180deg,var(--brand-violet),var(--brand-cyan));
  transform:scaleY(0);
  opacity:0;
  transition:transform .22s ease,opacity .22s ease;
}
.side-nav a.active::before{transform:scaleY(1);opacity:1}
.side-nav a.active{background:linear-gradient(90deg,rgba(63,73,164,.25),rgba(24,81,139,.13))!important}
.metric-grid{
  grid-template-columns:repeat(auto-fit,minmax(min(210px,100%),1fr));
  gap:14px;
}
.metric-card,.panel,.product-tile,.debt-card{
  position:relative;
  isolation:isolate;
  min-width:0;
  border-color:var(--surface-edge)!important;
  transition:transform .24s cubic-bezier(.2,.8,.2,1),border-color .24s ease,box-shadow .24s ease,background .24s ease;
}
.metric-card::before,.panel::before,.product-tile::before,.debt-card::before{
  content:"";
  position:absolute;
  z-index:-1;
  inset:0;
  pointer-events:none;
  border-radius:inherit;
  opacity:0;
  background:radial-gradient(380px circle at var(--mx,50%) var(--my,50%),rgba(111,128,255,.12),transparent 44%);
  transition:opacity .25s ease;
}
.metric-featured{
  background:
    radial-gradient(circle at 100% 0%,rgba(32,215,255,.12),transparent 45%),
    linear-gradient(135deg,rgba(63,73,164,.42),rgba(36,93,172,.34) 58%,rgba(8,31,55,.92))!important;
}
.metric-card strong{font-variant-numeric:tabular-nums;word-break:break-word}
.split-grid{min-width:0;grid-template-columns:minmax(0,1.7fr) minmax(250px,.7fr)}
.table-wrap{max-width:100%}
.btn,.product-tile,.cart-controls button{
  -webkit-tap-highlight-color:transparent;
  transition:transform .18s ease,filter .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.btn:active,.product-tile:active,.cart-controls button:active{transform:scale(.97)}
.btn-primary{
  background:linear-gradient(112deg,#705cff 0%,#3d72ff 52%,#18bee8 100%)!important;
  box-shadow:0 11px 28px rgba(54,84,219,.22)!important;
}
.btn-primary:hover{box-shadow:0 14px 34px rgba(54,84,219,.32)!important}
.sync-dot{animation:mauzoPulse 2.2s ease-in-out infinite}
.page-stage>*{transform-origin:50% 0}
body.motion-ready .page-stage>.metric-grid,
body.motion-ready .page-stage>.split-grid,
body.motion-ready .page-stage>.two-col,
body.motion-ready .page-stage>.pos-grid,
body.motion-ready .page-stage>.panel,
body.motion-ready .auth-card{
  animation:mauzoRise .52s cubic-bezier(.2,.82,.2,1) both;
}
body.motion-ready .page-stage>*:nth-child(2){animation-delay:.07s}
body.motion-ready .page-stage>*:nth-child(3){animation-delay:.12s}
.reveal-item{opacity:0;transform:translateY(10px)}
.reveal-item.is-visible{opacity:1;transform:translateY(0);transition:opacity .45s ease,transform .45s cubic-bezier(.2,.8,.2,1)}
@media(hover:hover) and (pointer:fine){
  .metric-card:hover,.panel:hover,.product-tile:hover,.debt-card:hover{
    transform:translateY(-3px);
    border-color:var(--surface-hover)!important;
    box-shadow:0 18px 48px rgba(0,0,0,.25),0 0 0 1px rgba(95,129,255,.06);
  }
  .metric-card:hover::before,.panel:hover::before,.product-tile:hover::before,.debt-card:hover::before{opacity:1}
  .side-nav a:hover{transform:translateX(3px)}
}
@keyframes mauzoRise{from{opacity:0;transform:translateY(14px) scale(.992)}to{opacity:1;transform:none}}
@keyframes mauzoPulse{0%,100%{box-shadow:0 0 0 0 rgba(52,211,153,.25),0 0 10px rgba(52,211,153,.65)}50%{box-shadow:0 0 0 5px rgba(52,211,153,0),0 0 16px rgba(52,211,153,.8)}}
@keyframes mauzoAmbient{from{transform:translate3d(-1.5%,0,0) scale(1)}to{transform:translate3d(1.5%,1%,0) scale(1.04)}}
@media(max-width:1080px){
  .sidebar{width:238px}
  .main{width:calc(100% - 238px);margin-left:238px;padding-left:22px;padding-right:22px}
  .brand-symbol{width:52px;height:52px;flex-basis:52px}
  .brand-copy strong{font-size:.93rem}
  .split-grid{grid-template-columns:1fr}
}
@media(max-width:900px){
  .sidebar{display:none!important}
  .main{width:100%;margin-left:0;padding:20px 16px 92px}
  .mobile-nav{display:grid!important}
  .topbar{align-items:flex-start}
  .topbar-actions{width:100%;justify-content:flex-start}
  .sync-chip-top{display:flex!important}
  .language-form-top{display:block!important}
}
@media(max-width:560px){
  .main{padding:16px 12px 92px}
  .topbar h1{font-size:2rem}
  .topbar-actions .btn,.language-switch{min-height:42px}
  .metric-grid{grid-template-columns:1fr}
  .metric-card{min-height:112px}
  .form-grid{grid-template-columns:1fr!important}
  .auth-brand{padding:32px 20px}
  .auth-brand h1{font-size:clamp(2.15rem,12vw,3rem)}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important;animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .reveal-item{opacity:1!important;transform:none!important}
}


/* Professional analytics dashboard v5 */
.analytics-kpi-strip{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:12px;
  margin:0 0 16px;
}
.analytics-kpi{
  min-width:0;
  display:flex;
  align-items:center;
  gap:12px;
  min-height:96px;
  padding:15px 16px;
  border:1px solid rgba(129,158,202,.15);
  border-radius:16px;
  background:linear-gradient(155deg,rgba(15,31,52,.78),rgba(9,22,38,.72));
  box-shadow:0 14px 36px rgba(0,0,0,.16);
  backdrop-filter:blur(16px);
}
.analytics-kpi-icon{
  width:42px;height:42px;flex:0 0 42px;
  display:grid;place-items:center;
  border-radius:13px;
  color:#dff6ff;
  font-size:1.15rem;font-weight:900;
  background:linear-gradient(145deg,rgba(114,92,255,.38),rgba(32,215,255,.18));
  border:1px solid rgba(129,158,255,.22);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08);
}
.analytics-kpi>div:last-child{display:grid;min-width:0}
.analytics-kpi span{font-size:.76rem;color:#91a8c3}
.analytics-kpi strong{font-size:1.16rem;color:#f7fbff;font-variant-numeric:tabular-nums;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.analytics-kpi small{font-size:.68rem;color:#667f9d}
.trend-value.positive{color:#66e2ac}.trend-value.negative{color:#ff8491}.trend-value.neutral{color:#b9c9dc}

.analytics-main-grid{
  display:grid;
  grid-template-columns:minmax(0,1.75fr) minmax(300px,.72fr);
  gap:16px;
  margin-bottom:16px;
}
.analytics-secondary-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:16px;
  margin-bottom:16px;
}
.analytics-card{overflow:hidden;min-width:0}
.analytics-card-wide{min-height:430px}
.analytics-head{align-items:flex-start;margin-bottom:10px}
.analytics-head>div{min-width:0}
.analytics-subtitle{margin:3px 0 0;color:#758da8;font-size:.78rem;line-height:1.45}
.analytics-period{
  flex:0 0 auto;
  border:1px solid rgba(114,143,194,.18);
  border-radius:999px;
  padding:5px 9px;
  color:#8ca9c7;
  background:rgba(8,20,35,.52);
  font-size:.66rem;
  font-weight:850;
  letter-spacing:.08em;
  text-transform:uppercase;
}
.chart-host{position:relative;min-width:0}
.chart-line-host{height:318px;margin-top:4px}
.analytics-svg{display:block;width:100%;height:100%;overflow:visible}
.chart-grid-line{stroke:rgba(131,160,201,.13);stroke-width:1}
.chart-axis-text{fill:#657d99;font-size:11px;font-family:"Nexa","Avenir Next","Segoe UI",sans-serif}
.chart-line{fill:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}
.chart-line-sales{stroke:url(#salesLineGradient);stroke-width:3.5}
.chart-line-profit{stroke:#3bd79c}
.chart-line-expense{stroke:#ff7b8a}
.chart-area{pointer-events:none}
.chart-crosshair{stroke:rgba(198,218,245,.35);stroke-width:1;stroke-dasharray:4 5;vector-effect:non-scaling-stroke}
.chart-legend{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:5px;color:#8097b2;font-size:.72rem}
.chart-legend span{display:inline-flex;align-items:center;gap:6px}
.legend-dot{width:7px;height:7px;border-radius:999px;display:inline-block;flex:0 0 7px}
.legend-sales{background:linear-gradient(135deg,#725cff,#20d7ff)}
.legend-profit{background:#3bd79c}
.legend-expense{background:#ff7b8a}
.analytics-tooltip{
  position:absolute;
  z-index:6;
  width:180px;
  padding:10px 11px;
  border:1px solid rgba(142,171,215,.24);
  border-radius:12px;
  background:rgba(5,14,27,.94);
  box-shadow:0 16px 36px rgba(0,0,0,.32);
  backdrop-filter:blur(14px);
  pointer-events:none;
}
.analytics-tooltip>strong{display:block;margin-bottom:7px;color:#fff;font-size:.78rem}
.analytics-tooltip span{display:grid;grid-template-columns:8px 1fr auto;align-items:center;gap:6px;color:#8fa7c2;font-size:.67rem;margin-top:5px}
.analytics-tooltip b{color:#dce9f9;font-weight:800;font-variant-numeric:tabular-nums}
.chart-empty{min-height:220px;display:grid;place-items:center;align-content:center;gap:8px;color:#617995;text-align:center}
.chart-empty span{font-size:2rem;color:#4e6690}.chart-empty strong{font-size:.8rem;font-weight:700}

.donut-host{min-height:320px;display:grid;align-items:center}
.donut-layout{display:grid;grid-template-columns:minmax(150px,190px) 1fr;gap:18px;align-items:center}
.donut-chart{position:relative;width:min(190px,100%);aspect-ratio:1;margin:auto}
.donut-svg{display:block;width:100%;height:100%;filter:drop-shadow(0 14px 28px rgba(0,0,0,.18))}
.donut-center{position:absolute;inset:28%;display:grid;place-items:center;align-content:center;text-align:center;pointer-events:none}
.donut-center small{font-size:.58rem;color:#6f87a3;text-transform:uppercase;letter-spacing:.08em}
.donut-center strong{font-size:1.25rem;line-height:1.1;color:#f5f9ff;font-variant-numeric:tabular-nums}
.donut-center span{font-size:.58rem;color:#657e9b}
.donut-legend{display:grid;gap:9px}
.donut-legend-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:2px 8px;align-items:center;padding-bottom:8px;border-bottom:1px solid rgba(127,156,198,.09)}
.donut-legend-row:last-child{border-bottom:0}
.donut-legend-row>span{display:flex;align-items:center;gap:7px;min-width:0;color:#a5b7ca;font-size:.72rem}
.donut-legend-row i{width:8px;height:8px;border-radius:3px;background:var(--legend-color);flex:0 0 8px}
.donut-legend-row strong{color:#f2f7ff;font-size:.75rem}
.donut-legend-row small{grid-column:1/3;color:#647c98;font-size:.64rem;padding-left:15px}

.bars-host{min-height:290px}
.rank-bars{display:grid;gap:13px;padding-top:8px}
.rank-row{display:grid;gap:7px}
.rank-meta{display:grid;grid-template-columns:28px minmax(0,1fr) auto;gap:8px;align-items:center}
.rank-number{color:#536d8a;font-size:.67rem;font-weight:900;font-variant-numeric:tabular-nums}
.rank-meta>div{display:grid;min-width:0}
.rank-meta strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#dce8f6;font-size:.78rem}
.rank-meta small{color:#617a97;font-size:.63rem}
.rank-meta b{color:#a9c6e4;font-size:.71rem;font-variant-numeric:tabular-nums}
.rank-track{height:7px;border-radius:999px;overflow:hidden;background:rgba(115,143,184,.09)}
.rank-track span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#6657e8,#4779ff 58%,#20cbe8);box-shadow:0 0 16px rgba(77,103,255,.26);transform-origin:left;animation:analyticsBarGrow .7s cubic-bezier(.2,.8,.2,1) both}

.pulse-host{height:245px;padding-top:12px}
.pulse-chart{height:100%;display:grid;grid-template-columns:repeat(24,minmax(4px,1fr));align-items:end;gap:4px;border-bottom:1px solid rgba(130,160,202,.14)}
.pulse-column{height:100%;display:grid;grid-template-rows:1fr 20px;align-items:end;gap:5px;min-width:0}
.pulse-bar{display:block;width:100%;min-height:4px;border-radius:5px 5px 1px 1px;background:linear-gradient(180deg,rgba(71,121,255,.78),rgba(85,67,194,.28));transition:filter .2s ease,transform .2s ease;transform-origin:bottom;animation:analyticsPulseGrow .65s cubic-bezier(.2,.8,.2,1) both}
.pulse-column.is-peak .pulse-bar{background:linear-gradient(180deg,#25d9ff,#7560ff);box-shadow:0 0 18px rgba(32,215,255,.22)}
.pulse-column:hover .pulse-bar{filter:brightness(1.25);transform:scaleX(1.12)}
.pulse-column small{font-size:.56rem;color:#526b88;text-align:center;overflow:visible}
.analytics-footnote{display:flex;gap:14px;flex-wrap:wrap;margin-top:13px;padding-top:12px;border-top:1px solid rgba(128,157,200,.10);color:#7188a3;font-size:.65rem}
.analytics-footnote span{display:flex;gap:5px}.analytics-footnote strong{color:#b6c9dd;font-weight:800}
.dashboard-lower-grid{margin-top:0}

@keyframes analyticsBarGrow{from{transform:scaleX(0);opacity:.35}to{transform:scaleX(1);opacity:1}}
@keyframes analyticsPulseGrow{from{transform:scaleY(0);opacity:.25}to{transform:scaleY(1);opacity:1}}

@media(max-width:1180px){
  .analytics-kpi-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .analytics-main-grid{grid-template-columns:1fr}
  .donut-layout{grid-template-columns:190px minmax(0,1fr)}
}
@media(max-width:900px){
  .analytics-secondary-grid{grid-template-columns:1fr}
  .analytics-card-wide{min-height:400px}
}
@media(max-width:620px){
  .analytics-kpi-strip{grid-template-columns:1fr 1fr;gap:9px}
  .analytics-kpi{min-height:88px;padding:12px;gap:9px}
  .analytics-kpi-icon{width:36px;height:36px;flex-basis:36px;border-radius:11px}
  .analytics-kpi strong{font-size:1rem}
  .analytics-main-grid,.analytics-secondary-grid{gap:12px}
  .analytics-card{padding:15px}
  .chart-line-host{height:285px;margin-left:-6px;margin-right:-4px}
  .donut-layout{grid-template-columns:1fr}
  .donut-chart{width:170px}
  .donut-legend{grid-template-columns:1fr 1fr}
  .pulse-chart{gap:2px}
  .pulse-column small{font-size:.5rem}
  .rank-meta{grid-template-columns:24px minmax(0,1fr)}
  .rank-meta b{grid-column:2;justify-self:start}
}
@media(max-width:420px){
  .analytics-kpi-strip{grid-template-columns:1fr}
  .chart-line-host{height:255px}
  .donut-legend{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  .rank-track span,.pulse-bar{animation:none!important}
}


/* Mauzo AI — privacy-focused, bilingual business insights */
.mauzo-ai-panel{
  position:relative;overflow:hidden;isolation:isolate;
  padding:23px clamp(15px,2.4vw,28px);
  margin:0 0 18px;
  border:1px solid rgba(122,147,255,.3)!important;
  background:
    radial-gradient(circle at 98% 0%,rgba(32,215,255,.08),transparent 35%),
    radial-gradient(circle at 6% 7%,rgba(116,92,255,.12),transparent 34%),
    linear-gradient(140deg,rgba(17,30,53,.94),rgba(9,20,37,.95))!important;
  box-shadow:0 20px 62px rgba(0,0,0,.16),inset 0 1px rgba(255,255,255,.03);
}
.mauzo-ai-panel[hidden],.mauzo-ai-panel [hidden]{display:none!important}
.mauzo-ai-head{display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap}
.mauzo-ai-heading{display:flex;gap:15px;align-items:center;min-width:0}
.mauzo-ai-icon{
  display:grid;place-items:center;flex:0 0 48px;height:48px;border-radius:15px;
  background:linear-gradient(140deg,rgba(114,92,255,.55),rgba(32,184,239,.28));
  color:#eff7ff;font-size:1.45rem;
  border:1px solid rgba(157,161,255,.35);
  box-shadow:0 12px 28px rgba(64,72,207,.21),inset 0 1px rgba(255,255,255,.1);
}
.mauzo-ai-heading h2{
  margin:1px 0 5px;font-size:clamp(1.17rem,2.2vw,1.48rem);
  background:linear-gradient(105deg,#fff,#bdc8ff 60%,#83e8ff);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.mauzo-ai-heading .eyebrow{color:#8b91ef;font-size:.65rem;font-weight:850;letter-spacing:.13em}
.mauzo-ai-heading p:last-child{color:#91a7be;font-size:.78rem;line-height:1.4;margin:0}
.mauzo-ai-button{display:flex;align-items:center;gap:9px;justify-content:center;white-space:nowrap;min-height:43px}
.mauzo-ai-button[disabled]{cursor:wait;opacity:.7;transform:none}
.mauzo-ai-panel.is-loading .mauzo-ai-button>span:first-child{animation:mauzoAiSpin 1.2s linear infinite}
.mauzo-ai-status{padding:16px 0 0;color:#9db5cd;font-size:.82rem;min-height:20px}
.mauzo-ai-panel.is-loading .mauzo-ai-status{color:#bad6ff}
.mauzo-ai-content{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:20px;margin-top:20px}
.mauzo-ai-summary{border:1px solid rgba(118,146,199,.15);background:rgba(3,14,30,.24);border-radius:16px;padding:20px}
.mauzo-ai-eyebrow{text-transform:uppercase;color:#8f9ff2;font-size:.62rem;font-weight:850;letter-spacing:.12em}
.mauzo-ai-summary p{color:#deebfa;font-size:.95rem;line-height:1.75;margin:12px 0 0;overflow-wrap:anywhere}
.mauzo-ai-actions{min-width:0}
.mauzo-ai-items{display:grid;gap:10px;margin-top:10px}
.mauzo-ai-item{
  padding:13px 15px;border-radius:14px;border:1px solid rgba(122,153,208,.13);
  background:rgba(7,21,40,.44);min-width:0;animation:mauzoRise .4s ease-out both;
  animation-delay:calc(var(--ai-item-index,0)*70ms);
}
.mauzo-ai-item-head{display:flex;justify-content:space-between;align-items:center;gap:9px;flex-wrap:wrap}
.mauzo-ai-item h3{font-size:.88rem;color:#e5f3ff;margin:0;overflow-wrap:anywhere}
.mauzo-ai-item p{font-size:.79rem;color:#a0b5ca;margin:6px 0 0;line-height:1.55;overflow-wrap:anywhere}
.mauzo-ai-priority{
  flex:0 0 auto;font-size:.63rem;font-weight:850;
  padding:4px 7px;border-radius:999px;
  color:#c1cee9;background:rgba(110,135,185,.11);
  border:1px solid rgba(128,153,201,.16);
}
.mauzo-ai-priority-high{color:#ffafba;border-color:rgba(255,123,147,.21);background:rgba(155,47,77,.12)}
.mauzo-ai-priority-medium{color:#f2cf89;border-color:rgba(240,174,82,.19);background:rgba(123,87,26,.1)}
.mauzo-ai-priority-low{color:#a3e9cf;border-color:rgba(51,192,133,.18);background:rgba(30,134,94,.12)}
.mauzo-ai-disclaimer{
  font-size:.68rem;line-height:1.55;color:#718ba5;
  padding-top:14px;border-top:1px solid rgba(130,160,201,.1);
  margin:18px 0 0;
}
@keyframes mauzoAiSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}
@media(max-width:950px){.mauzo-ai-content{grid-template-columns:1fr}}
@media(max-width:560px){
  .mauzo-ai-heading{gap:10px;align-items:flex-start}
  .mauzo-ai-icon{flex-basis:40px;height:40px;border-radius:12px}
  .mauzo-ai-button{width:100%}
  .mauzo-ai-head{align-items:stretch}
  .mauzo-ai-summary{padding:15px}
}
@media(prefers-reduced-motion:reduce){
  .mauzo-ai-panel.is-loading .mauzo-ai-button>span:first-child,.mauzo-ai-item{animation:none!important}
}