:root{
  --navy:#0b1330; --navy2:#151f4b; --gold:#e7b11b; --bg:#f3f5fa; --card:#fff;
  --text:#1a2141; --muted:#79809b; --border:#e5e8f1; --green:#158a63; --red:#d84848; --amber:#d99317;
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}
button,input,select{font:inherit}
button{cursor:pointer}
.app-shell{display:flex;min-height:100vh}
.sidebar{width:245px;background:linear-gradient(180deg,var(--navy),#070b1d);color:#cbd1e7;padding:20px 14px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:11px;padding:3px 7px 22px}.brand img{width:46px;height:46px;object-fit:contain;background:#fff;border-radius:10px;padding:3px}.brand strong{display:block;color:white;font-size:18px}.brand span{display:block;font-size:11px;color:#7f88ad;margin-top:2px}
nav{display:flex;flex-direction:column;gap:5px}.nav-btn{border:0;background:transparent;color:#aab2d1;text-align:left;padding:12px;border-radius:10px;font-weight:650}.nav-btn.active,.nav-btn:hover{background:rgba(231,177,27,.13);color:white}.nav-btn.active{box-shadow:inset 3px 0 var(--gold)}
.sidebar-foot{margin-top:auto;border-top:1px solid rgba(255,255,255,.08);padding:14px 8px 0;font-size:11px;color:#687096}
.main{flex:1;min-width:0}.topbar{background:white;border-bottom:1px solid var(--border);padding:18px 24px;display:flex;align-items:center;gap:15px;position:sticky;top:0;z-index:10}.topbar h1{font-size:21px;margin:0}.topbar p{font-size:12px;color:var(--muted);margin:3px 0 0}.rate-chip{margin-left:auto;background:#fff7da;border:1px solid #f0da8a;padding:9px 12px;border-radius:12px;color:#75590b;font-size:13px}.hamburger{display:none;border:1px solid var(--border);background:white;border-radius:9px;padding:8px 10px}
.page{display:none;padding:24px;max-width:1350px;margin:auto}.page.active{display:block}
.panel{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:20px;box-shadow:0 2px 8px rgba(12,20,50,.03)}
.sale-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:16px}.eyebrow{font-size:10px;letter-spacing:.13em;font-weight:800;color:#9b7b1a}.panel h2{margin:5px 0 15px;font-size:18px}
.scanbox{display:flex;gap:8px}.scanbox input{font-size:22px;padding:17px 16px;letter-spacing:.06em}.scanbox button{border:0;background:var(--gold);color:var(--navy);font-weight:800;padding:0 23px;border-radius:12px}
input,select{width:100%;border:1px solid var(--border);border-radius:10px;padding:11px 12px;outline:none;background:white;color:var(--text)}input:focus,select:focus{border-color:#7784b7;box-shadow:0 0 0 3px rgba(67,83,145,.09)}
.hint{font-size:11.5px;color:var(--muted);margin:8px 2px 16px}.product-result{border:1px dashed #ccd2e3;border-radius:15px;padding:22px;min-height:180px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;background:#fafbfe}.product-result.empty{color:#9399b0}.empty-icon{font-size:31px;margin-bottom:8px}.product-card{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:center;width:100%;text-align:left}.product-badge{width:62px;height:62px;border-radius:15px;background:#eef0fa;color:var(--navy2);display:flex;align-items:center;justify-content:center;font-weight:900}.product-card h3{margin:0 0 4px}.meta{color:var(--muted);font-size:12px}.stock-ok{color:var(--green);font-weight:800}.stock-low{color:var(--red);font-weight:800}
.panel-title{display:flex;align-items:center;justify-content:space-between;gap:15px}.status-pill{font-size:11px;background:#edf0f6;color:#7a8199;border-radius:999px;padding:6px 9px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:11px}label{font-size:11.5px;color:var(--muted);font-weight:700;display:flex;flex-direction:column;gap:6px}
.price-card{margin:16px 0;display:flex;flex-direction:column;gap:11px;background:#f8f9fc;border-radius:14px;padding:15px}.price-card div{display:flex;justify-content:space-between;align-items:center}.price-card span{font-size:12px;color:var(--muted)}.price-card strong{font-size:20px}.price-card .profit{color:var(--green)}
.primary-btn,.ghost-btn{border-radius:11px;padding:12px 15px;font-weight:800;border:1px solid transparent}.primary-btn{background:var(--navy);color:white;width:100%}.primary-btn:disabled{opacity:.35;cursor:not-allowed}.ghost-btn{background:white;border-color:var(--border);color:var(--text);width:100%;margin-top:8px}.small{width:auto!important;padding:9px 12px!important;margin-top:0!important}
.quick-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:16px}.stat{background:white;border:1px solid var(--border);border-radius:15px;padding:16px}.stat span{font-size:11px;color:var(--muted);display:block}.stat strong{font-size:20px;margin-top:3px;display:block}.stat.warn strong{color:var(--red)}
.toolbar{display:flex;gap:10px;margin-bottom:14px}.toolbar input{flex:1}
.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:12.5px}th{text-align:left;color:var(--muted);font-size:10.5px;letter-spacing:.04em;padding:10px 8px;white-space:nowrap}td{padding:12px 8px;border-top:1px solid var(--border);white-space:nowrap}td .muted{display:block;color:var(--muted);font-size:11px;margin-top:2px}.low-row{background:#fff6f6}
.dashboard-stats{margin-top:0;margin-bottom:16px}.critical-list{display:grid;gap:8px}.critical-item{display:flex;align-items:center;gap:10px;background:#fff5f5;border:1px solid #f5dede;padding:11px;border-radius:11px}.critical-item strong{flex:1}.critical-item span{color:var(--red);font-weight:800}
.settings-panel{max-width:760px}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-bottom:15px}.settings-note{font-size:12px;color:var(--muted);background:#f7f8fb;border-radius:11px;padding:13px;margin-top:13px}.backup-row{display:flex;gap:8px;margin-top:12px}.file-btn{position:relative;text-align:center}.file-btn input{position:absolute;inset:0;opacity:0;cursor:pointer}
dialog{border:0;border-radius:18px;padding:0;box-shadow:0 25px 70px rgba(0,0,0,.28);width:min(92vw,480px)}dialog form{padding:22px;display:grid;gap:12px}dialog h3{margin:0 0 4px}.dialog-actions{display:flex;gap:8px}.dialog-actions button{margin:0}
.toast{position:fixed;right:20px;bottom:20px;background:#0b1330;color:white;border-radius:12px;padding:13px 17px;opacity:0;transform:translateY(12px);transition:.2s;pointer-events:none;z-index:50}.toast.show{opacity:1;transform:none}
@media(max-width:900px){
  .sidebar{position:fixed;left:0;z-index:30;transform:translateX(-100%);transition:.22s;box-shadow:20px 0 50px rgba(0,0,0,.18)}.sidebar.open{transform:none}.hamburger{display:block}
  .sale-grid{grid-template-columns:1fr}.quick-stats{grid-template-columns:1fr 1fr}.page{padding:15px}.topbar{padding:13px 15px}.topbar p{display:none}
}
@media(max-width:560px){
  .quick-stats{grid-template-columns:1fr 1fr}.form-row,.settings-grid{grid-template-columns:1fr}.scanbox input{font-size:17px;padding:14px 12px}.topbar h1{font-size:17px}.rate-chip{font-size:11px;padding:7px 8px}
}

.cash-note{font-size:11.5px;color:var(--muted);background:#fff8df;border:1px solid #f2dfa0;border-radius:11px;padding:10px 12px;margin:-5px 0 15px}
.cashier-stats{grid-template-columns:repeat(3,1fr)}
@media(max-width:560px){.cashier-stats{grid-template-columns:1fr 1fr}}

textarea{width:100%;border:1px solid var(--border);border-radius:10px;padding:11px 12px;font:inherit;resize:vertical}
.inline-actions{display:flex;gap:8px;align-items:center}.inline-actions input{flex:1}
.special-price-box{border-top:1px solid var(--border);padding-top:12px;margin-top:4px}
.product-actions{display:flex;gap:5px;flex-wrap:wrap}
.product-actions button{border:1px solid var(--border);background:white;border-radius:8px;padding:6px 8px;font-size:10.5px;font-weight:750}
.product-actions .stock-add{color:var(--green)}.product-actions .stock-out{color:var(--red)}
.dialog-product{background:#f7f8fb;border:1px solid var(--border);padding:10px 12px;border-radius:10px;font-weight:800}
.calc-preview{background:#fff8df;border:1px solid #f0dfa5;padding:11px 12px;border-radius:10px;font-size:12px;color:#6d5918}
.danger-btn{background:#a83333!important}
.movement-list{max-height:55vh;overflow:auto;display:grid;gap:7px}
.movement-item{display:grid;grid-template-columns:90px 80px 1fr auto;gap:8px;align-items:center;padding:9px 10px;border:1px solid var(--border);border-radius:9px;font-size:11px}
.movement-item .plus{color:var(--green);font-weight:850}.movement-item .minus{color:var(--red);font-weight:850}

.role-chip{background:#eef0fa;border:1px solid #d9deef;padding:8px 11px;border-radius:11px;font-size:11px;font-weight:850;color:var(--navy2)}
.dashboard-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.dashboard-head h2{margin:4px 0 0}
.period-badge{font-size:11px;background:#e7f5ef;color:var(--green);border:1px solid #cfeade;padding:7px 10px;border-radius:999px;font-weight:800}
.dashboard-stats{grid-template-columns:repeat(6,1fr)}
.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.payment-split{display:grid;grid-template-columns:1fr 1fr;gap:10px}.payment-split>div{background:#f8f9fc;border:1px solid var(--border);border-radius:13px;padding:14px}
.payment-split span{display:block;color:var(--muted);font-size:11px}.payment-split strong{font-size:21px;display:block;margin-top:4px}.payment-split small{color:var(--muted)}
.rank-list,.compact-list{display:grid;gap:8px}.rank-item,.compact-item{display:flex;align-items:center;gap:10px;padding:10px 11px;border:1px solid var(--border);border-radius:10px}
.rank-item .rank-no{width:26px;height:26px;border-radius:8px;background:#fff3c5;color:#795a00;display:flex;align-items:center;justify-content:center;font-weight:900}
.rank-item .grow,.compact-item .grow{flex:1;min-width:0}.rank-item .grow strong,.compact-item .grow strong{display:block;font-size:12.5px}.rank-item .grow span,.compact-item .grow span{display:block;font-size:10.5px;color:var(--muted);margin-top:2px}
.role-settings-card{display:flex;align-items:center;gap:16px;justify-content:space-between;background:#f8f9fc;border:1px solid var(--border);border-radius:14px;padding:14px;margin-bottom:16px}.role-settings-card p{font-size:11px;color:var(--muted);margin:4px 0 0}.role-settings-card select{width:150px}
.cashier-hidden{display:none!important}
@media(max-width:1100px){.dashboard-stats{grid-template-columns:repeat(3,1fr)}}
@media(max-width:800px){.dashboard-grid{grid-template-columns:1fr}.dashboard-stats{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.role-chip{display:none}.role-settings-card{align-items:flex-start;flex-direction:column}.role-settings-card select{width:100%}}

.auth-overlay{position:fixed;inset:0;background:rgba(7,14,38,.94);z-index:9999;display:flex;align-items:center;justify-content:center;padding:22px}
.auth-overlay.hidden{display:none}
.auth-card{width:min(420px,100%);background:#fff;border-radius:22px;padding:28px;box-shadow:0 24px 80px rgba(0,0,0,.32)}
.auth-logo{width:64px;height:64px;border-radius:50%;object-fit:cover;margin-bottom:14px}
.auth-card h2{margin:5px 0 8px;font-size:26px}.auth-card p{color:var(--muted);font-size:13px;line-height:1.5}
.auth-card input{width:100%;margin:12px 0}.auth-card .primary-btn{width:100%}
.auth-status{min-height:20px;margin-top:10px;font-size:12px;font-weight:750}.auth-note{font-size:10.5px;color:var(--muted);margin-top:12px}
.sync-chip{background:#eef8f3;border:1px solid #d4eadf;padding:8px 11px;border-radius:11px;font-size:11px;font-weight:850;color:#267357}
.sync-chip.offline{background:#fff4df;border-color:#f1dfb9;color:#8a6300}
.cloud-card{display:flex;align-items:center;gap:16px;justify-content:space-between;background:#f8f9fc;border:1px solid var(--border);border-radius:14px;padding:14px;margin-top:16px}
.cloud-card p{font-size:11px;color:var(--muted);margin:4px 0 0}
.sync-busy{opacity:.65;pointer-events:none}

.password-card{background:#f8f9fc;border:1px solid var(--border);border-radius:14px;padding:14px;margin:14px 0}
.password-card p{font-size:11px;color:var(--muted);margin:4px 0 10px}
.password-row{display:grid;grid-template-columns:1fr 1fr auto;gap:10px;align-items:center}
.password-row input{min-width:0}
@media(max-width:700px){.password-row{grid-template-columns:1fr}.password-row .ghost-btn{width:100%}}

.scanbox{flex-wrap:wrap}
.camera-btn{background:#17234f!important;color:#fff!important;white-space:nowrap}
.camera-dialog{width:min(620px,94vw);border:0;border-radius:20px;padding:0;background:#fff}
.camera-dialog::backdrop{background:rgba(5,10,28,.78)}
.camera-dialog-inner{padding:16px}
.camera-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.camera-head h3{margin:3px 0 10px}
.camera-stage{position:relative;background:#050816;border-radius:16px;overflow:hidden;aspect-ratio:4/3}
.camera-stage video{width:100%;height:100%;object-fit:cover;display:block}
.scan-guide{position:absolute;left:10%;right:10%;top:38%;height:24%;border:2px solid rgba(255,255,255,.92);border-radius:12px;box-shadow:0 0 0 999px rgba(0,0,0,.12)}
.camera-status{text-align:center;font-size:12px;color:var(--muted);font-weight:700;padding:12px 4px 2px}
.session-actions{display:flex;align-items:end;gap:10px}
.view-mode-box{min-width:150px}
.rate-auto-card{display:flex;align-items:center;justify-content:space-between;gap:14px;background:#f8f9fc;border:1px solid var(--border);border-radius:14px;padding:14px;margin:14px 0}
.rate-auto-card p{font-size:11px;color:var(--muted);margin:4px 0 0}
#usdRate[readonly]{background:#f1f4f8;color:#555f7c}
@media(max-width:760px){
  .scanbox input{width:100%;font-size:18px}
  .scanbox button{flex:1;min-height:48px}
  .camera-btn{font-size:15px}
  .sale-grid{grid-template-columns:1fr}
  .cart-panel{order:2}
  .session-actions{width:100%;align-items:stretch;flex-direction:column}
  .role-settings-card{align-items:flex-start;flex-direction:column}
  .rate-auto-card{align-items:flex-start;flex-direction:column}
  .rate-auto-card .ghost-btn{width:100%}
}

.catalog-grid{align-items:start}
.catalog-add-row{display:flex;gap:8px;margin-bottom:12px}
.catalog-add-row input{flex:1}
.catalog-list{display:grid;gap:8px}
.catalog-item{display:flex;align-items:center;gap:10px;padding:10px 11px;border:1px solid var(--border);border-radius:11px;background:#fff}
.catalog-item.inactive{opacity:.58;background:#f7f7f9}
.catalog-item .grow{flex:1;min-width:0}
.catalog-item strong{display:block;font-size:13px}
.catalog-item small{color:var(--muted)}
.catalog-actions{display:flex;gap:6px;flex-wrap:wrap}
.catalog-help{display:flex;gap:8px;flex-direction:column}
.catalog-help span{font-size:12px;color:var(--muted)}
.backup-security{display:flex;align-items:center;justify-content:space-between;gap:14px;background:#f8f9fc;border:1px solid var(--border);border-radius:14px;padding:14px;margin-top:14px}
.backup-security p{font-size:11px;color:var(--muted);margin:4px 0 0}
.cancelled-row{opacity:.62;text-decoration-color:#b9bcc7}
.cancelled-row td:not(:last-child){background:#fafafa}
.status-cancelled{background:#fdecec!important;color:#a63737!important;border-color:#f5cdcd!important}
.history-actions{display:flex;gap:6px;flex-wrap:wrap}
#productDialog .inline-actions{flex-wrap:wrap}
#pBrand,#pCategory{width:100%}
@media(max-width:760px){
  .catalog-add-row{flex-direction:column}
  .catalog-add-row .primary-btn{width:100%}
  .catalog-item{align-items:flex-start;flex-direction:column}
  .catalog-actions{width:100%}
  .catalog-actions button{flex:1}
}


/* v1.0 — Hizmet, rapor ve 40x30 barkod etiketi */
.product-note{display:block;margin-top:4px;font-size:12px;color:var(--muted);max-width:340px;white-space:normal}
.service-grid{display:grid;grid-template-columns:minmax(330px,.8fr) minmax(520px,1.2fr);gap:18px}
.service-full{display:flex;flex-direction:column;gap:7px;margin-top:12px}
.service-product-box{margin:16px 0;padding:14px;border:1px solid var(--border);border-radius:16px;background:rgba(255,255,255,.02)}
.service-product-box.required-product{border-color:#e9ad57;box-shadow:0 0 0 1px rgba(233,173,87,.18) inset}
.service-totals{margin-top:14px;grid-template-columns:repeat(3,1fr)}
.service-history-wrap{max-height:620px;overflow:auto}
.label-preview{display:flex;justify-content:center;padding:18px;background:#f2f2f2;border-radius:12px;margin:12px 0}
.print-label{width:40mm;height:30mm;box-sizing:border-box;padding:1.5mm 2mm;background:#fff;color:#000;text-align:center;font-family:Arial,sans-serif;overflow:hidden;box-shadow:0 2px 12px rgba(0,0,0,.18)}
.label-brand{font-size:8pt;font-weight:700}.label-name{font-size:7pt;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:.5mm 0}.print-label svg{width:34mm;height:9mm}.label-price{font-size:11pt;font-weight:800;line-height:1}.label-code{font-size:6pt;letter-spacing:.3px;margin-top:.4mm}
.label-dialog{max-width:520px}.label-custom-size[hidden]{display:none!important}
@media(max-width:980px){.service-grid{grid-template-columns:1fr}.service-totals{grid-template-columns:1fr}.service-history-wrap{max-height:none}}

.service-product-search{margin:10px 0 12px}.service-product-search input{min-width:0}

/* v1.1 Final — alt kategori, aylık rapor, fiyatı olmayan etiket */
.category-add-row select{min-width:170px}
.category-group{display:grid;gap:7px;margin-bottom:10px}
.subcategory-item{margin-left:20px;background:#fafbfe}
.report-controls{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.report-controls label{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--muted);font-weight:800}
.report-controls input{width:auto;min-width:150px;padding:7px 9px}
.type-pill{display:inline-flex;padding:5px 8px;border-radius:999px;background:#eef0fa;color:var(--navy2);font-size:10px;font-weight:850;white-space:nowrap}
.type-pill.service{background:#eaf6ef;color:#267357}
.label-print-note{background:#f8f9fc;border:1px solid var(--border);border-radius:10px;padding:10px 12px;font-size:11px;color:var(--muted);margin:10px 0}
.print-label .label-code{margin-top:.7mm}
@media(max-width:760px){.category-add-row select{width:100%}.subcategory-item{margin-left:10px}.report-controls{width:100%;justify-content:space-between}}

/* v1.1 final2 - satış/hizmet detay penceresi */
.sale-detail-dialog{width:min(760px,94vw);max-height:88vh}
.sale-detail-dialog form{margin:0}
.detail-title{margin-bottom:14px}
.sale-detail-body{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.detail-row{border:1px solid var(--line,#d9dee7);border-radius:12px;padding:11px 13px;background:rgba(127,127,127,.04);display:flex;flex-direction:column;gap:4px;min-width:0}
.detail-row.wide{grid-column:1/-1}
.detail-row span{font-size:12px;opacity:.7}
.detail-row strong{font-size:14px;overflow-wrap:anywhere}
@media(max-width:640px){.sale-detail-body{grid-template-columns:1fr}.detail-row.wide{grid-column:auto}}

.subcategory2-item{margin-left:40px;background:#f5f7fb}
@media(max-width:760px){.subcategory2-item{margin-left:20px}}