:root{
  --bg:#f4f8f9;--surface:#ffffff;--surface-soft:#f8fbfb;--text:#17333b;--muted:#6d8188;
  --navy:#153847;--navy-2:#0f2f3c;--teal:#18aab4;--teal-dark:#087781;--teal-soft:#e9f8f9;
  --line:#dbe6e9;--line-strong:#c8d7db;--ok:#138a59;--ok-soft:#e8f7ef;--warn:#a96e00;--warn-soft:#fff4d8;
  --danger:#b83b3b;--danger-soft:#fdecec;--shadow:0 10px 28px rgba(21,56,71,.07);--radius:16px;
}
*{box-sizing:border-box}html{background:var(--bg)}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--bg);font-size:15px;line-height:1.45}body,html{overflow-x:hidden}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{color:inherit}h1,h2,h3{color:var(--navy);margin:0}h1{font-size:clamp(1.45rem,2vw,1.9rem);letter-spacing:-.025em}h2{font-size:1.13rem}h3{font-size:1rem}small{line-height:1.35}.muted{color:var(--muted);font-size:.84rem}.eyebrow{display:block;font-size:.72rem;font-weight:850;letter-spacing:.08em;text-transform:uppercase;color:var(--teal-dark);margin-bottom:4px}
.app{display:grid;grid-template-columns:272px minmax(0,1fr);min-height:100vh}.main{min-width:0}.content{width:min(100%,1500px);margin:0 auto;padding:26px 30px 48px}.sidebar{position:sticky;top:0;height:100vh;overflow-y:auto;overflow-x:hidden;background:var(--navy);color:#fff;padding:18px 14px 24px;border-top:5px solid transparent;border-image:linear-gradient(90deg,#f62375,#ce39fc,#24b7cc,#f9aa0a) 1;z-index:80}.brand{display:grid;justify-items:center;gap:7px;background:#fff;border-radius:18px;padding:14px 12px 12px;margin:0 2px 20px;box-shadow:0 12px 28px rgba(0,0,0,.16);overflow:hidden}.brand-logo{display:block;width:142px;max-width:100%;height:auto;object-fit:contain}.brand-copy{text-align:center;min-width:0}.brand-system-name{display:block;color:var(--navy);font-size:1.05rem;line-height:1.15}.brand-system-subtitle{display:block;color:#678087;font-weight:700;font-size:.76rem;margin-top:2px}.nav{display:grid;gap:15px}.nav-section{display:grid;gap:4px}.nav-section-title{padding:0 12px 4px;color:#8fb6c1;text-transform:uppercase;font-size:.66rem;font-weight:850;letter-spacing:.105em}.nav a{display:flex;align-items:center;gap:10px;min-width:0;color:#d8e7eb;border-radius:11px;padding:10px 11px;font-size:.88rem;font-weight:650;transition:.15s ease}.nav a>span:last-child{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav a:hover,.nav a.active{background:#1d5360;color:#fff}.nav a.active{box-shadow:inset 3px 0 0 #2fc4d2}.nav-icon{display:grid;place-items:center;flex:0 0 28px;width:28px;height:28px;border-radius:9px;background:rgba(255,255,255,.08)}.nav-svg{width:16px;height:16px}.pos-external-link{opacity:.9}.pos-external-link:after{content:'↗';margin-left:auto;font-size:.7rem;opacity:.6}.sidebar-backdrop{display:none}
.topbar{position:sticky;top:0;z-index:60;min-height:74px;padding:12px 30px;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:18px}.topbar-left,.topbar-right{display:flex;align-items:center;gap:10px;min-width:0}.pos-top-context{display:grid;min-width:0}.pos-shell-kicker{font-size:.68rem;letter-spacing:.09em;text-transform:uppercase;font-weight:850;color:var(--teal-dark)}.pos-page-title{font-size:1rem;color:var(--navy);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-pill{border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 11px;font-size:.8rem;font-weight:700;white-space:nowrap}.shift-pill{display:flex;align-items:center;gap:9px;border:1px solid var(--line);border-radius:12px;background:#fff;padding:7px 10px;min-width:0}.shift-pill>span:last-child{display:grid;line-height:1.2}.shift-pill strong{font-size:.75rem}.shift-pill small{font-size:.66rem;color:var(--muted);margin-top:2px;white-space:nowrap}.status-dot{width:9px;height:9px;border-radius:50%;background:#a8b5b9;box-shadow:0 0 0 4px #edf1f2}.shift-pill.is-open .status-dot{background:var(--ok);box-shadow:0 0 0 4px var(--ok-soft)}.shift-pill.is-pending .status-dot{background:#d39a20;box-shadow:0 0 0 4px var(--warn-soft)}.mobile-menu{display:none;border:1px solid var(--line);background:#fff;border-radius:9px;width:40px;height:40px;cursor:pointer;font-size:1.15rem}
.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin:0 0 16px}.page-head>div:first-child{min-width:0}.page-head .muted{margin-top:4px}.section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:12px}.text-link{color:var(--teal-dark);font-weight:750;font-size:.82rem}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.metric{min-height:110px}.metric>span,.metric-card>span{font-size:.76rem;color:var(--muted);font-weight:750}.metric strong,.metric-card strong{display:block;font-size:1.6rem;line-height:1.12;margin:7px 0 5px}.metric small,.metric-card small{color:var(--muted);font-size:.72rem}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:14px 0}.metric-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:15px 16px;min-width:0}.workspace-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;margin-top:14px}.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.stack{display:grid;gap:12px}.hero{display:flex;justify-content:space-between;align-items:center;gap:22px;padding:22px 24px;border-radius:18px;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow)}.hero h1{font-size:clamp(1.65rem,3vw,2.25rem)}.hero p{margin:8px 0 0;color:#566d74}.hero-open{border-left:5px solid var(--ok)}.hero-closed{border-left:5px solid #d09a24}.hero-actions{display:flex;gap:9px;flex-wrap:wrap}.quick-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.quick-action{display:grid;gap:2px;padding:14px;border:1px solid var(--line);border-radius:13px;background:var(--surface-soft);transition:.15s}.quick-action:hover{border-color:#94cfd4;background:#f1fafb}.quick-action strong{color:var(--navy)}.quick-action small{color:var(--muted)}.quick-action.is-disabled{background:#f5f6f6;color:#8b979a}.activity-list{display:grid}.activity-row{display:grid;grid-template-columns:132px 1fr;gap:12px;padding:10px 0;border-bottom:1px solid #edf2f3}.activity-row:last-child{border-bottom:0}.activity-row strong,.activity-row small{display:block}.activity-row small{color:var(--muted);font-size:.72rem;margin-top:2px}.activity-time{font-size:.7rem;color:var(--muted);font-variant-numeric:tabular-nums}.empty-state{padding:26px 12px;text-align:center;color:var(--muted);background:var(--surface-soft);border:1px dashed var(--line-strong);border-radius:12px}.empty-state.compact{padding:16px}
label{display:grid;gap:6px;font-size:.82rem;font-weight:700;color:#334c54}input,select,textarea{width:100%;border:1px solid var(--line-strong);border-radius:10px;padding:10px 11px;background:#fff;color:var(--text);min-height:42px}textarea{min-height:86px;resize:vertical}input:focus,select:focus,textarea:focus{outline:3px solid rgba(24,170,180,.12);border-color:var(--teal)}input:disabled{background:#f3f5f5;color:#7d8a8e}.check{display:flex!important;align-items:center!important;gap:8px!important}.check input{width:auto;min-height:auto}.field-title{display:block;font-size:.79rem;font-weight:800;color:#35525a;margin-bottom:8px}.form-section{display:grid;gap:12px;padding-top:14px;border-top:1px solid var(--line)}.actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.btn{border:0;border-radius:10px;padding:10px 14px;font-weight:780;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:7px;line-height:1.15;transition:.15s}.btn.primary{background:var(--teal);color:#fff}.btn.primary:hover{background:var(--teal-dark)}.btn.ghost{background:#fff;border:1px solid var(--line);color:var(--text)}.btn.ghost:hover{background:#f6fafb}.btn.danger{background:var(--danger-soft);color:#972f2f}.btn.warn{background:var(--warn-soft);color:#7f5500}.btn.small{padding:7px 9px;font-size:.76rem}.btn-lg{padding:12px 17px;min-height:46px}.full{width:100%}.alert{padding:11px 13px;border-radius:11px;margin:10px 0;border:1px solid transparent}.alert.success{background:var(--ok-soft);color:#126a45;border-color:#caebda}.alert.danger,.alert.error{background:var(--danger-soft);color:#963535;border-color:#f3cccc}.alert.warn{background:var(--warn-soft);color:#7c5708;border-color:#f1dfaf}.alert.info{background:var(--teal-soft);color:#17656c;border-color:#cdebed}.compact-alert{margin:0;padding:9px 11px;font-size:.78rem}.status{display:inline-flex;border-radius:999px;padding:4px 8px;font-weight:800;font-size:.7rem;background:#edf2f3}.status.ok{background:var(--ok-soft);color:var(--ok)}.status.warn{background:var(--warn-soft);color:var(--warn)}.status.danger{background:var(--danger-soft);color:var(--danger)}.ok-text{color:var(--ok)!important}.warn-text{color:var(--warn)!important}.danger-text{color:var(--danger)!important}
.table-wrap{width:100%;overflow:auto;border:1px solid var(--line);border-radius:13px;background:#fff}.table{width:100%;border-collapse:collapse;font-size:.82rem}.table th,.table td{padding:11px 12px;border-bottom:1px solid #e9eff1;text-align:left;vertical-align:top}.table th{position:sticky;top:0;background:#f5f9fa;color:#647b82;text-transform:uppercase;letter-spacing:.04em;font-size:.68rem;z-index:1}.table tr:last-child td{border-bottom:0}.table tbody tr:hover td{background:#fbfdfd}.table small{color:var(--muted)}
.sale-shift-banner{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--ok-soft);border:1px solid #ccebd9;color:#17683f;border-radius:12px;padding:10px 13px;margin-bottom:14px}.sale-layout{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(360px,.75fr);gap:14px;align-items:start}.sale-layout>aside{position:sticky;top:90px}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:12px}.product-card{border:1px solid var(--line);border-radius:13px;padding:13px;background:#fff;display:grid;gap:5px;text-align:left;cursor:pointer;min-width:0}.product-card:hover{border-color:#7bc9d0;box-shadow:0 5px 15px rgba(21,56,71,.06)}.product-card strong{font-size:.88rem}.product-card .price{font-weight:900;color:var(--teal-dark);font-size:1rem}.cart{display:grid;gap:9px}.cart-item{border:1px solid var(--line);border-radius:13px;padding:11px;background:#fff;display:grid;gap:8px}.cart-row{display:grid;grid-template-columns:minmax(0,1fr) auto 34px;gap:8px;align-items:start}.cart-controls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.cart-controls>label:first-child{grid-column:1/-1}.cart-controls label{font-size:.72rem}.compact-check{grid-column:1/-1}.stock-impact{grid-column:1/-1;padding:8px 9px;background:#f1f8f9;border-radius:9px;color:#426269;font-size:.73rem}.stock-impact strong{color:var(--teal-dark)}.total{display:flex;justify-content:space-between;align-items:center;font-size:1.45rem;font-weight:900;border-top:1px solid var(--line);padding-top:14px;margin-top:12px}.checkout{display:grid;gap:12px;margin-top:12px}.checkout-section{display:grid;gap:7px}.checkout-details{border:1px solid var(--line);border-radius:10px;background:#fbfdfd}.checkout-details>summary{cursor:pointer;padding:10px 12px;font-weight:750;font-size:.78rem;color:#49646b}.checkout-details[open]{padding-bottom:10px}.checkout-details[open]>label{padding:0 10px}.payment-methods{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}.payment-choice{border:1px solid var(--line);background:#fff;border-radius:10px;padding:9px 6px;font-weight:750;font-size:.74rem;cursor:pointer}.payment-choice.active{background:var(--navy);color:#fff;border-color:var(--navy)}.single-payment,.mixed-payment,.customer-panel{display:grid;gap:9px;padding:12px;background:#f8fbfb;border:1px solid var(--line);border-radius:12px}.payment-summary{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:.78rem}.payment-summary strong{font-size:1.1rem;color:var(--navy)}.payment-balance{padding:9px 10px;border-radius:9px;background:#edf2f3;font-weight:750;font-size:.76rem}.payment-balance.ok{background:var(--ok-soft);color:var(--ok)}.payment-balance.warn{background:var(--warn-soft);color:var(--warn)}.payment-balance.danger{background:var(--danger-soft);color:var(--danger)}.compact-grid{gap:7px}.btn-charge{min-height:50px;font-size:1rem;justify-content:space-between;width:100%;padding-inline:16px}
.cash-hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(260px,.65fr);gap:14px}.cash-state{font-size:1.8rem;font-weight:900;margin:4px 0}.movement-preview{display:grid;grid-template-columns:1fr auto;gap:6px 14px;padding:10px 12px;background:#f5f9fa;border:1px solid var(--line);border-radius:10px}.movement-preview span{color:var(--muted);font-size:.76rem}.movement-preview strong{text-align:right}.trace-filters{display:flex;gap:8px;flex-wrap:wrap;align-items:end}.trace-filters label{min-width:150px;flex:1}.trace-table td:first-child{white-space:nowrap;font-variant-numeric:tabular-nums}.trace-badge{display:inline-flex;border-radius:999px;padding:4px 7px;background:#edf5f6;color:#28565e;font-size:.68rem;font-weight:850}.trace-detail{max-width:440px;color:#50666c}.audit-json{max-width:420px}.audit-json details summary{cursor:pointer;color:var(--teal-dark);font-weight:750}.audit-json pre{white-space:pre-wrap;word-break:break-word;font-size:.7rem;background:#f6f9fa;border-radius:8px;padding:8px;max-height:220px;overflow:auto}
dialog{border:0;border-radius:16px;padding:0;box-shadow:0 30px 80px rgba(15,47,60,.28);width:min(560px,calc(100vw - 28px));color:var(--text)}dialog::backdrop{background:rgba(9,31,39,.48);backdrop-filter:blur(2px)}dialog>form{padding:20px}.login-page,.install-page,.login-bg,.setup-bg{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(145deg,#eaf7f8,#f8fbfc)}.login-card,.install-card,.setup-card{width:min(520px,100%);background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px;box-shadow:var(--shadow)}.install-card,.setup-card{width:min(760px,100%)}.login-logo{display:block;width:190px;max-width:80%;height:auto;margin:0 auto 16px}.brand-subtitle{text-align:center;color:var(--muted)}
@media(max-width:1180px){.metric-grid,.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sale-layout{grid-template-columns:minmax(0,1fr) minmax(340px,.8fr)}}
@media(max-width:900px){.app{grid-template-columns:1fr}.sidebar{position:fixed;left:0;top:0;bottom:0;width:min(320px,86vw);height:100vh;transform:translateX(-102%);transition:.2s ease;box-shadow:12px 0 40px rgba(0,0,0,.18)}.sidebar.open{transform:translateX(0)}.sidebar-backdrop{position:fixed;inset:0;background:rgba(8,31,39,.4);z-index:70}.sidebar.open~.sidebar-backdrop{display:block}.mobile-menu{display:inline-grid;place-items:center}.topbar{padding:10px 14px}.content{padding:16px 14px 36px}.topbar-right .user-pill{display:none}.shift-pill small{display:none}.workspace-grid,.grid2,.grid3,.cash-hero,.sale-layout{grid-template-columns:1fr}.sale-layout>aside{position:static}.hero{align-items:flex-start;flex-direction:column}.hero-actions{width:100%}.hero-actions .btn{flex:1}.table{min-width:760px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){body{font-size:14px}.content{padding:11px 9px 30px}.topbar{min-height:62px}.pos-shell-kicker{display:none}.shift-pill{padding:6px 8px}.shift-pill strong{font-size:.7rem}.page-head{align-items:flex-start;flex-direction:column}.metric-grid,.cards,.product-grid,.quick-grid{grid-template-columns:1fr}.card{padding:14px;border-radius:13px}.hero{padding:17px}.hero h1{font-size:1.55rem}.payment-methods{grid-template-columns:repeat(2,minmax(0,1fr))}.cart-row{grid-template-columns:minmax(0,1fr) auto 32px}.cart-controls{grid-template-columns:1fr}.cart-controls>label:first-child{grid-column:auto}.activity-row{grid-template-columns:1fr;gap:3px}.activity-time{font-size:.65rem}.actions{width:100%}.actions>.btn{flex:1}.table{min-width:700px}.user-pill{display:none}}