:root{
  --navy:#1B2C46;--navy2:#263E61;--ink:#172033;--muted:#6B7588;--bg:#F4F6F9;
  --surface:#FFF;--line:#E2E7EE;--soft:#EDF1F6;--danger:#A83D45;--danger-bg:#FFF0F1;
  --ok:#21825A;--ok-bg:#E9F8F0;--shadow:0 10px 30px rgba(23,32,51,.07);--r:18px;
}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}body.modal-open{overflow:hidden}
a{color:inherit}

/* Login */
.login-page{
  min-height:100svh;
  background:linear-gradient(180deg,var(--navy) 0 30%,var(--bg) 30% 100%);
}
.login-shell{
  min-height:100svh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:24px 16px;
}
.login-card{
  width:min(100%,420px);
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:24px;
  padding:24px 20px;
  box-shadow:var(--shadow);
}
.brand-logo{
  display:block;
  width:150px;
  max-width:52%;
  height:92px;
  object-fit:cover;
  object-position:left center;
  margin:0 auto 10px;
  border-radius:10px;
}
.unit-mark{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  margin:0 auto 22px;
  color:var(--muted);
  font-size:.78rem;
  font-weight:800;
}
.unit-mark img{
  width:38px;
  height:38px;
  max-width:38px;
  max-height:38px;
  object-fit:contain;
  flex:0 0 38px;
}
.login-card h1{
  text-align:center;
  margin-bottom:6px;
}
.login-card>.muted{
  text-align:center;
}
.login-form{
  display:grid;
  gap:14px;
  margin-top:20px;
}
.alert,.success,.notice{
  padding:12px 13px;
  border-radius:12px;
  margin:14px 0;
  font-size:.86rem;
}
.alert{background:var(--danger-bg);color:var(--danger)}
.success{background:var(--ok-bg);color:var(--ok)}
.notice{background:var(--soft);color:var(--muted)}
@media(max-width:420px){
  .login-shell{padding:18px 14px}
  .login-card{padding:22px 18px;border-radius:20px}
  .brand-logo{width:138px;height:84px}
}

.topbar{position:sticky;top:0;z-index:20;height:68px;display:flex;align-items:center;justify-content:space-between;background:var(--navy);color:#fff;padding:0 16px;box-shadow:0 3px 14px rgba(0,0,0,.08)}.topbar-title{display:grid}.topbar-title strong{font-size:1rem}.topbar-title small{opacity:.7;margin-top:2px}.topbar-exit{font-size:.82rem;text-decoration:none;padding:8px 11px;border:1px solid rgba(255,255,255,.25);border-radius:10px;font-weight:750}
.container{width:min(100%,1040px);margin:auto;padding:20px 14px 105px}.app-main{min-height:calc(100svh - 68px)}h1,h2,p{margin-top:0}h1{font-size:1.65rem;line-height:1.08;margin-bottom:5px}h2{font-size:1.06rem}.muted{color:var(--muted)}.eyebrow{margin-bottom:5px;text-transform:uppercase;letter-spacing:.09em;font-size:.68rem;font-weight:900;color:var(--navy2)}
.toast{position:fixed;z-index:50;top:78px;left:50%;transform:translateX(-50%);width:min(calc(100% - 28px),620px);padding:12px 14px;border-radius:12px;box-shadow:var(--shadow);font-size:.88rem;font-weight:700}.toast.success{background:var(--ok-bg);color:var(--ok)}.toast.error{background:var(--danger-bg);color:var(--danger)}
.bottom-nav{position:fixed;z-index:30;bottom:0;left:0;right:0;height:74px;padding-bottom:env(safe-area-inset-bottom);display:flex;justify-content:center;background:rgba(255,255,255,.96);border-top:1px solid var(--line);backdrop-filter:blur(12px)}.bottom-nav a{min-width:78px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;text-decoration:none;color:#7B8596}.bottom-nav a span{font-size:1.35rem;line-height:1}.bottom-nav a small{font-size:.68rem;font-weight:800}.bottom-nav a.active{color:var(--navy)}
.welcome-card{display:flex;align-items:center;justify-content:space-between;gap:16px;background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:19px;margin-bottom:14px;box-shadow:0 5px 18px rgba(23,32,51,.025)}.welcome-card img{width:88px;height:65px;object-fit:cover;object-position:left center;border-radius:12px}
.home-actions{display:grid;gap:11px}.home-action{display:flex;align-items:center;gap:13px;background:#fff;border:1px solid var(--line);border-radius:17px;padding:16px;text-decoration:none}.home-action.primary{background:var(--navy);color:#fff;border-color:var(--navy)}.home-action div{display:grid;gap:3px}.home-action small{opacity:.7}.big-icon{display:grid;place-items:center;width:46px;height:46px;border-radius:13px;background:var(--soft);color:var(--navy);font-size:1.45rem;font-weight:900}.home-action.primary .big-icon{background:rgba(255,255,255,.13);color:#fff}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:17px;margin-top:15px}.panel-heading{display:flex;justify-content:space-between;align-items:center}.access-row{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-top:1px solid var(--line);font-size:.88rem}.access-row:first-of-type{border-top:0}.access-row span{color:var(--muted);text-align:right}.badge{font-size:.7rem;padding:4px 7px;border-radius:999px;font-weight:800}.badge.navy{background:var(--soft);color:var(--navy)}
.unit-selector{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin:4px 0 16px}.unit-selector form{flex:1}.unit-selector select{font-size:1rem;font-weight:800}.status-chip{white-space:nowrap;display:inline-flex;align-items:center;padding:7px 10px;border-radius:999px;font-size:.73rem;font-weight:850}.status-chip.open{background:var(--ok-bg);color:var(--ok)}.status-chip.closed{background:#EEF0F3;color:#747E8C}
.kpi-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin:10px 0 15px}.kpi{background:#fff;border:1px solid var(--line);border-radius:15px;padding:13px}.kpi span{display:block;color:var(--muted);font-size:.72rem;margin-bottom:5px}.kpi strong{font-size:1.05rem}
.admin-shortcuts{display:grid;gap:9px}.admin-shortcuts>a{display:grid;grid-template-columns:42px 1fr 15px;gap:11px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:15px;padding:13px;text-decoration:none}.admin-shortcuts>a>span{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--soft);color:var(--navy);font-weight:900}.admin-shortcuts>a div{display:grid;gap:2px}.admin-shortcuts>a small{color:var(--muted)}.admin-shortcuts>a>b{font-size:1.5rem;color:#9AA3B1}
.stack-form{display:grid;gap:14px}.stack-form label,.filter-panel label{display:grid;gap:6px;font-size:.82rem;font-weight:800}.label-note{font-weight:500;color:var(--muted);margin-left:5px}input,select{width:100%;min-height:48px;border:1px solid var(--line);border-radius:12px;background:#fff;padding:0 13px;color:var(--ink);font:inherit;outline:none}input:focus,select:focus{border-color:var(--navy2);box-shadow:0 0 0 3px rgba(38,62,97,.09)}input[type=file]{padding:10px}.money-input{position:relative}.money-input span{position:absolute;left:14px;top:50%;transform:translateY(-50%);font-weight:800}.money-input input{padding-left:28px}.btn{min-height:48px;border:0;border-radius:12px;padding:0 15px;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;font:inherit;font-weight:850;cursor:pointer}.btn-primary{background:var(--navy);color:#fff}.btn-light{background:var(--soft);color:var(--navy)}.btn-danger-outline{background:#fff;color:var(--danger);border:1px solid #E7BFC3}.cash-panel{margin-top:15px}.close-summary{display:grid;gap:9px;margin:14px 0}.close-summary>div{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--line);font-size:.88rem}.close-summary .total{font-size:1rem;border-bottom:0}.close-summary .total strong{color:var(--navy)}
.page-heading{display:flex;gap:12px;align-items:center;margin:3px 0 14px}.back-link{display:grid;place-items:center;width:40px;height:40px;border:1px solid var(--line);border-radius:12px;background:#fff;text-decoration:none;font-size:1.7rem}.page-heading h1{margin:0}
.product-admin-list{display:grid;gap:9px;margin-top:14px}.product-admin-card{display:grid;grid-template-columns:58px 1fr auto;gap:11px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:15px;padding:10px}.product-admin-card.disabled{opacity:.55}.product-thumb{width:58px;height:58px;border-radius:12px;background:var(--soft);display:grid;place-items:center;overflow:hidden;color:var(--navy)}.product-thumb img{width:100%;height:100%;object-fit:cover}.product-info{display:grid;gap:2px}.product-info span{font-weight:800}.product-info small{color:var(--muted)}.product-actions{display:grid;gap:5px;text-align:right}.product-actions a,.product-actions button{border:0;background:none;padding:2px;color:var(--navy2);font:inherit;font-size:.76rem;font-weight:800;text-decoration:none;cursor:pointer}
.empty-state{text-align:center;background:#fff;border:1px solid var(--line);border-radius:20px;padding:42px 22px;margin-top:25px}.empty-icon{font-size:2.5rem;margin-bottom:12px}.empty-state p{color:var(--muted)}
.pos-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding-bottom:94px}.pos-product{overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:16px;transition:.15s}.pos-product.selected{border-color:#9AA9BE;box-shadow:0 0 0 2px rgba(27,44,70,.06)}.pos-product-media{aspect-ratio:1.45/1;background:var(--soft);display:grid;place-items:center;color:var(--navy);font-size:1.5rem}.pos-product-media img{width:100%;height:100%;object-fit:cover}.pos-product-body{padding:11px}.pos-product-body>strong{display:block;font-size:.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.pos-product-body>span{display:block;color:var(--navy);font-weight:900;margin:3px 0 10px}.qty-control{display:grid;grid-template-columns:36px 1fr 36px;align-items:center;border:1px solid var(--line);border-radius:11px;overflow:hidden}.qty-control button{height:36px;border:0;background:var(--soft);font-size:1.15rem;color:var(--navy);font-weight:900}.qty-control input{min-height:36px;height:36px;border:0;border-radius:0;text-align:center;padding:0;font-weight:900;appearance:textfield}.checkout-bar{position:fixed;z-index:22;left:0;right:0;bottom:74px;background:#fff;border-top:1px solid var(--line);padding:10px 14px;display:flex;align-items:center;justify-content:space-between;gap:12px;box-shadow:0 -6px 22px rgba(23,32,51,.05)}.checkout-bar div{display:grid}.checkout-bar small{color:var(--muted)}.checkout-bar strong{font-size:1.25rem}.checkout-bar .btn{min-width:135px}.checkout-bar .btn:disabled{opacity:.38}
.modal-backdrop{position:fixed;inset:0;z-index:80;background:rgba(7,15,27,.48);display:flex;align-items:flex-end;justify-content:center}.modal-backdrop[hidden]{display:none}.checkout-sheet{width:min(100%,620px);background:#fff;border-radius:24px 24px 0 0;padding:10px 16px calc(20px + env(safe-area-inset-bottom));max-height:90svh;overflow:auto}.sheet-handle{width:42px;height:5px;border-radius:999px;background:#D8DDE5;margin:2px auto 15px}.sheet-head{display:flex;justify-content:space-between;align-items:flex-start}.icon-btn{width:36px;height:36px;border:0;border-radius:10px;background:var(--soft);font-size:1.5rem}.checkout-total{display:flex;justify-content:space-between;align-items:center;background:var(--soft);border-radius:13px;padding:13px;margin:12px 0}.checkout-total strong{font-size:1.2rem}.payment-options{display:grid;grid-template-columns:1fr 1fr;gap:9px}.payment-options button{min-height:86px;border:1px solid var(--line);border-radius:14px;background:#fff;display:grid;place-items:center;align-content:center;gap:4px;font:inherit;color:var(--ink)}.payment-options button span{font-size:1.35rem}.payment-options button.selected{border-color:var(--navy);box-shadow:0 0 0 2px rgba(27,44,70,.08)}.receipt-box{margin-top:12px;background:#F8F9FB;border-radius:13px;padding:12px}.receipt-box small{color:var(--muted)}.confirm-sale{width:100%;margin-top:15px}.confirm-sale:disabled{opacity:.4}
.filter-panel{display:grid;grid-template-columns:1fr 1fr;gap:10px;background:#fff;border:1px solid var(--line);border-radius:15px;padding:13px}.filter-panel label:nth-child(4){grid-column:1/3}.filter-panel button{grid-column:1/3}.sales-kpis{grid-template-columns:repeat(3,1fr)}.download-btn{width:100%;margin-bottom:10px}.sales-list{display:grid;gap:8px}.sale-row{display:flex;justify-content:space-between;gap:12px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:13px;text-decoration:none}.sale-row>div{display:grid;gap:3px}.sale-row small{color:var(--muted);font-size:.75rem}.sale-right{text-align:right}.sale-row.voided{opacity:.55}.empty-small{padding:24px;text-align:center;color:var(--muted)}
.receipt-detail .detail-status{display:flex;align-items:center;justify-content:space-between}.detail-status>strong{font-size:1.4rem}.detail-list{margin:14px 0 0}.detail-list>div{display:flex;justify-content:space-between;padding:8px 0;border-top:1px solid var(--line)}.detail-list dt{color:var(--muted)}.detail-list dd{margin:0;font-weight:700}.line-items{display:grid;gap:10px}.line-items>div{display:flex;justify-content:space-between}.line-total{border-top:1px solid var(--line);padding-top:10px;font-size:1.05rem}.receipt-preview{width:100%;max-height:480px;object-fit:contain;background:#F2F4F7;border-radius:12px;margin-bottom:10px}.danger-zone{border-color:#F0CED1}.danger-zone h2{color:var(--danger)}
.hero.compact{padding-top:4px}.unit-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 0;border-top:1px solid var(--line)}.unit-row:first-of-type{border-top:0}.unit-row>div{display:grid;gap:3px}.unit-row small{color:var(--muted)}.unit-row-right{text-align:right;justify-items:end}
.switch-row{display:flex;justify-content:space-between;align-items:center;padding:5px 0}.switch{position:relative;width:46px;height:26px}.switch input{display:none}.switch span{position:absolute;inset:0;border-radius:999px;background:#C8CFD9;transition:.2s}.switch span:before{content:"";position:absolute;width:20px;height:20px;left:3px;top:3px;border-radius:50%;background:#fff;transition:.2s}.switch input:checked+span{background:var(--navy)}.switch input:checked+span:before{transform:translateX(20px)}.roles-box{border:1px solid var(--line);border-radius:13px;padding:12px}.role-row{display:grid;grid-template-columns:1fr;gap:7px;padding:10px 0;border-top:1px solid var(--line)}.role-row:first-of-type{border-top:0}.role-row label{display:flex;gap:8px;align-items:center;font-weight:600}.role-row input{width:18px;min-height:auto;height:18px}.user-list{display:grid;gap:8px;margin-top:14px}.user-row{display:grid;grid-template-columns:42px 1fr 16px;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:11px;text-decoration:none}.user-row.disabled{opacity:.5}.avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--soft);color:var(--navy);font-weight:900}.user-row>div:nth-child(2){display:grid;gap:2px}.user-row small{color:var(--muted)}
@media(min-width:720px){
  .container{padding:28px 22px 105px}.home-actions{grid-template-columns:repeat(3,1fr)}.home-action{align-items:flex-start;min-height:120px;flex-direction:column}.kpi-grid{grid-template-columns:repeat(4,1fr)}.sales-kpis{grid-template-columns:repeat(3,1fr)}.admin-shortcuts{grid-template-columns:repeat(2,1fr)}.pos-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.filter-panel{grid-template-columns:1fr 1fr 1fr auto;align-items:end}.filter-panel label:nth-child(4),.filter-panel button{grid-column:auto}.checkout-bar{left:50%;transform:translateX(-50%);max-width:1040px;border-left:1px solid var(--line);border-right:1px solid var(--line)}.role-row{grid-template-columns:1fr auto auto;align-items:center}
}

.legacy-hint{display:block;margin-top:7px;color:var(--muted);font-size:.75rem}

.sale-success-overlay{
  position:fixed;inset:0;z-index:120;background:rgba(10,18,31,.64);
  display:grid;place-items:center;padding:20px;transition:opacity .35s ease;
}
.sale-success-overlay.hide{opacity:0}
.sale-success-card{
  width:min(100%,340px);background:#fff;border-radius:24px;padding:28px 22px;
  text-align:center;box-shadow:0 20px 60px rgba(0,0,0,.18);
}
.success-check{
  width:62px;height:62px;margin:0 auto 14px;border-radius:50%;
  display:grid;place-items:center;background:var(--ok-bg);color:var(--ok);
  font-size:2rem;font-weight:900;
}
.sale-success-card h2{margin-bottom:8px}
.sale-success-card>strong{display:block;font-size:2rem;color:var(--navy);margin-bottom:4px}
.sale-success-card>span{display:block;font-weight:800}
.sale-success-card>small{display:block;color:var(--muted);margin-top:7px}
.session-list{display:grid;gap:9px}
.session-row{
  display:flex;justify-content:space-between;align-items:center;gap:12px;
  background:#fff;border:1px solid var(--line);border-radius:15px;
  padding:14px;text-decoration:none
}
.session-row>div{display:grid;gap:3px}
.session-row small{color:var(--muted)}
.session-row-right{text-align:right;justify-items:end}
.close-result{
  display:flex;align-items:center;gap:14px;background:var(--ok-bg);color:var(--ok);
  border:1px solid #CBEBD9;border-radius:18px;padding:16px;margin-bottom:14px
}
.close-result .success-check{margin:0;flex:0 0 52px;width:52px;height:52px;background:#fff}
.close-result h2{margin:0;color:var(--ink)}
.difference-row dd{font-size:1.15rem}
.difference-row.negative dd{color:var(--danger)}
.difference-row.positive dd{color:var(--ok)}