:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:#20343d;background:#f5f7f7;font-size:15px;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-height:100vh}button,input,select{font:inherit}button{cursor:pointer}button:disabled,input:disabled{cursor:not-allowed;opacity:.62}[hidden]{display:none!important}.shell{max-width:1200px;margin:0 auto;padding:0 42px}.site-header{display:flex;align-items:center;justify-content:space-between;padding:29px 0 24px;border-bottom:1px solid #e6eaeb}.brand{display:flex;align-items:center;gap:13px}.brand-icon{background:#137968;width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;gap:3px;transform:rotate(-2deg)}.brand-icon span{height:17px;width:5px;background:#fff;border-radius:1px;opacity:.9}.brand-icon span:nth-child(2){height:24px}.brand-icon span:nth-child(3){height:12px}.brand-title{font-size:19px;font-weight:800;letter-spacing:-.55px}.brand-subtitle{color:#8a999d;font-size:12px;margin-top:1px}.header-date{font-size:13px;color:#62767d;background:white;border:1px solid #e4e9ea;padding:10px 14px;border-radius:9px}.tabs{display:flex;gap:30px;border-bottom:1px solid #dfe6e7}.tab{display:flex;align-items:center;gap:8px;background:none;border:0;border-bottom:3px solid transparent;color:#728288;padding:21px 4px 17px;font-weight:700;font-size:14px}.tab.active{color:#117564;border-color:#147d6b}.tab-icon{font-size:19px;font-weight:500;line-height:1}main{padding:32px 0 30px}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:25px}.eyebrow{font-size:11px;letter-spacing:1.8px;color:#168170;font-weight:800;margin-bottom:7px}h1{font-size:34px;letter-spacing:-1.3px;margin:0 0 6px;font-weight:800;color:#1b343c}h2{font-size:17px;letter-spacing:-.35px;margin:0;font-weight:800;color:#1d363d}p{color:#819094;font-size:13px;margin:0;line-height:1.55}.date-tag{border:1px solid #d8e7e3;background:#ebf5f2;color:#21806f;border-radius:22px;padding:9px 14px;font-size:12px;font-weight:700;white-space:nowrap}.panel{background:white;border:1px solid #e4eaeb;box-shadow:0 4px 20px rgba(18,50,55,.028);border-radius:15px;margin-bottom:18px}.opening-panel,.items-panel,.payment-panel,.note-panel{padding:24px 26px}.opening-panel{background:#f3faf7;border-color:#d5e9e1}.section-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:22px}.section-heading p{margin-top:5px}.pill,.required-tag{border-radius:18px;background:#edf4f3;color:#237c6e;font-size:11px;font-weight:800;padding:7px 10px;white-space:nowrap}.required-tag{background:white}.field-label{font-weight:700;color:#50636c;font-size:12px;display:block;margin-bottom:9px}.input{border:1px solid #d9e3e4;color:#20353e;border-radius:8px;background:#fff;padding:12px 13px;outline:none;width:100%;font-size:14px;min-width:0}.input:focus{border-color:#138879;box-shadow:0 0 0 3px rgba(19,136,121,.11)}.input::placeholder{color:#aab8bc}.opening-input{max-width:290px}.items-header,.item-row{display:grid;grid-template-columns:minmax(180px,2.7fr) minmax(64px,.7fr) minmax(100px,1.15fr) minmax(90px,1fr) minmax(108px,1.2fr) 33px;gap:12px;align-items:center}.items-header{font-size:10px;letter-spacing:.7px;font-weight:800;color:#8b9ca2;padding:0 0 10px}.item-rows{border-top:1px solid #edf1f2}.item-row{border-bottom:1px solid #edf1f2;padding:11px 0}.item-row .input{padding:11px 10px}.item-row .price-field{text-align:right;background:#f6f8f8;border-color:#edf0f0;font-weight:750}.item-remove{color:#96a5aa;background:transparent;border:0;font-size:22px;border-radius:6px;padding:7px 0;line-height:1}.item-remove:hover{background:#fff1f1;color:#ce5858}.mobile-label{display:none}.add-row-bar{display:flex;align-items:center;gap:15px;padding:22px 0;margin-top:0}.add-row-bar label{font-size:13px;color:#60737c;font-weight:650}.add-row-actions{display:flex;align-items:center;gap:10px}.small-input{width:72px;text-align:center;padding:10px}.btn{border-radius:9px;border:1px solid #d9e2e4;font-size:13px;font-weight:800;padding:11px 17px;white-space:nowrap;transition:background .15s,border .15s}.btn.secondary{background:white;color:#146e61}.btn.secondary:hover{background:#eff8f4}.btn.primary{background:#147e6b;border-color:#147e6b;color:#fff;box-shadow:0 4px 8px rgba(20,126,107,.12)}.btn.primary:hover{background:#116b5b}.btn.primary:disabled{background:#88b1a6;border-color:#88b1a6}.sale-total{display:flex;align-items:center;justify-content:space-between;background:#eff7f3;border:1px solid #e1eee6;border-radius:11px;padding:18px 20px}.total-caption{display:block;color:#247364;font-size:11px;font-weight:800;letter-spacing:.85px}.total-sub{display:block;color:#75938a;font-size:12px;margin-top:5px}.sale-total strong{font-size:29px;color:#176c5d;letter-spacing:-.8px}.payments{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.payment-option input{position:absolute;opacity:0;width:0;height:0}.payment-card{border:1.5px solid #e1e8e9;background:white;border-radius:11px;display:flex;align-items:center;padding:17px 17px;gap:11px;font-weight:800;color:#435861;transition:border .15s,background .15s;cursor:pointer}.payment-option input:checked+.payment-card{background:#f0faf6;border-color:#178c75;color:#156b5c}.payment-option input:focus-visible+.payment-card{outline:3px solid #add7cd}.payment-icon{width:33px;height:33px;border-radius:9px;display:grid;place-items:center;font-size:18px;font-weight:900}.cash-icon{background:#e7f6eb;color:#148158}.bkash-icon{background:#fce9f1;color:#d4146d}.card-icon{background:#eef0fe;color:#5c61b5}.checkmark{margin-left:auto;border-radius:100%;height:20px;width:20px;display:grid;place-items:center;font-size:11px;border:1px solid #dae3e5;color:transparent}.payment-option input:checked+.payment-card .checkmark{background:#138974;border-color:#138974;color:white}.form-actions{display:flex;align-items:center;gap:20px;margin:21px 0}.submit-btn{padding:14px 23px;font-size:14px}.submit-btn span{margin-left:13px}.muted-note{font-size:12px;color:#96a4a9}.alert{padding:16px 18px;border-radius:10px;border:1px solid;margin:0 0 20px;font-size:13px;font-weight:700}.alert.info{background:#eef8f5;border-color:#d9ebe5;color:#28756a}.alert.success{background:#eaf8f0;border-color:#c8e9d7;color:#27764d}.date-picker-panel{display:flex;align-items:center;gap:20px;padding:16px 20px}.date-picker-panel label{margin:0;white-space:nowrap}.date-controls{display:flex;align-items:center;gap:9px;flex:1}.icon-button{padding:11px 14px;background:white;font-size:17px}.date-input{max-width:210px}.date-select{max-width:225px;margin-left:auto}.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px;margin:20px 0 18px}.stat-card{background:white;border:1px solid #e2e9ea;border-radius:13px;padding:20px 18px}.stat-card.primary-stat{background:#163e43;border-color:#163e43}.stat-top{display:flex;align-items:center;gap:9px;color:#7c9095;font-size:12px;font-weight:800}.primary-stat .stat-top{color:#b1d6d0}.dot{height:8px;width:8px;border-radius:50%;background:#409f83}.dot.bkash{background:#d72378}.dot.card{background:#7770d4}.dot.cash{background:#36a27e}.stat-amount{font-size:23px;font-weight:850;letter-spacing:-.8px;margin-top:12px;color:#1d373f;white-space:nowrap}.primary-stat .stat-amount{color:white}.day-summary{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:#809097;margin:21px 2px}.day-summary strong{color:#3d5963}.sales-group{margin:22px 0}.group-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}.group-title{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:800;color:#263d44}.group-title .dot{width:10px;height:10px}.group-subtotal{font-size:13px;color:#70838a}.group-subtotal strong{font-size:16px;color:#253d46}.empty-group{padding:20px 23px;color:#9caaae;font-size:13px}.sale-record{margin-bottom:10px;padding:17px 18px}.record-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:12px;border-bottom:1px solid #eef2f3}.record-title{font-weight:800;color:#28414a}.record-time{color:#97a6ab;font-size:12px;margin-left:8px}.record-total{color:#147a69;font-weight:850;font-size:18px}.record-grid-header,.record-item{display:grid;grid-template-columns:minmax(140px,2.3fr) minmax(40px,.5fr) minmax(70px,.8fr) minmax(60px,.7fr) minmax(100px,1fr);gap:10px;align-items:center}.record-grid-header{font-size:10px;letter-spacing:.55px;color:#a0adb1;font-weight:800;margin-top:15px}.record-item{padding:10px 0;border-bottom:1px solid #f1f4f4;font-size:13px;color:#60777f}.record-item:last-child{border:0;padding-bottom:0}.record-item span:last-child{text-align:right;color:#1e4043;font-weight:800}.record-grid-header span:last-child{text-align:right}.record-item span:first-child{color:#2e4b53;font-weight:700;overflow-wrap:anywhere}.historical-panel{padding:21px 23px;margin-top:24px}.historical-panel h2{margin-bottom:10px}.historical-panel p{font-size:13px}.historical-panel .history-line{display:flex;justify-content:space-between;gap:15px;padding:6px 0;font-size:13px;color:#6c838a}.history-line strong{color:#1b3f47}.closing-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:18px}.closing-box{background:white;border:1px solid #e2e9ea;border-radius:13px;padding:20px 22px}.closing-box span{font-size:12px;color:#7c9196;font-weight:800}.closing-box strong{display:block;margin-top:10px;font-size:25px;font-weight:850;letter-spacing:-.7px;color:#1d3c43}.closing-box.emphasis{background:#ecf7f2;border-color:#d7eae0}.closing-box.emphasis strong{color:#156c5b}.note-panel{padding-bottom:16px}.denom-header,.denom-row{display:grid;grid-template-columns:1.1fr 1fr 1fr;align-items:center;gap:15px}.denom-header{border-bottom:1px solid #e8eff0;font-size:11px;font-weight:850;color:#9caaae;letter-spacing:.6px;padding:0 10px 11px}.denom-header span:last-child{text-align:right}.denom-row{padding:10px;border-bottom:1px solid #f0f3f3}.denom-row:last-child{border:0}.note-name{font-weight:800;color:#4e656e}.note-name small{font-size:11px;color:#a1b0b4;font-weight:500;margin-left:6px}.count-input{max-width:145px;padding:10px 12px}.denom-amount{text-align:right;font-size:14px;font-weight:800;color:#4a6570}.counted-total{border-top:1px solid #e7eeef;margin-top:9px;display:flex;align-items:center;justify-content:space-between;padding:21px 10px 4px;font-size:13px;font-weight:800;color:#5d757f}.counted-total strong{font-size:25px;color:#1d3d45}.comparison{padding:19px 23px;border:1px solid #d7e8e1;border-radius:12px;background:#eff8f3;display:flex;align-items:center;justify-content:space-between;gap:12px}.comparison .comparison-text{font-size:13px;color:#43695e;font-weight:700}.comparison strong{font-size:22px;white-space:nowrap}.comparison.short{background:#fff6f2;border-color:#f0ddd2}.comparison.short .comparison-text,.comparison.short strong{color:#a15838}.comparison.over{background:#f4f6fe;border-color:#e0e5f6}.comparison.over .comparison-text,.comparison.over strong{color:#505fa0}footer{border-top:1px solid #e4eaea;padding:23px 0 35px;color:#a0adb0;font-size:12px}footer span{padding:0 7px}.toast{position:fixed;bottom:25px;right:25px;max-width:min(420px,calc(100vw - 32px));background:#1e4146;color:white;padding:15px 20px;border-radius:12px;box-shadow:0 12px 40px #143f3f38;font-size:13px;z-index:10}.toast.error{background:#a74440}@media(max-width:900px){.shell{padding:0 22px}.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.items-header,.item-row{grid-template-columns:minmax(160px,2fr) minmax(55px,.6fr) minmax(90px,1fr) minmax(75px,.8fr) minmax(100px,1fr) 25px;gap:7px}.item-row .input{padding:11px 7px}.record-grid-header,.record-item{grid-template-columns:minmax(140px,2.3fr) 40px 66px 56px 93px;gap:6px}}@media(max-width:660px){.shell{padding:0 16px}.site-header{padding:18px 0}.header-date{display:none}.brand-icon{width:37px;height:37px}.tabs{gap:13px;justify-content:space-between}.tab{font-size:12px;gap:5px;padding:17px 1px 14px}.tab-icon{font-size:16px}main{padding:22px 0}.page-heading{align-items:flex-start;margin-bottom:21px}.page-heading h1{font-size:29px}.date-tag{font-size:11px;padding:7px 9px}.opening-panel,.items-panel,.payment-panel,.note-panel{padding:18px 15px}.section-heading{margin-bottom:17px}.items-header{display:none}.item-rows{border-top:0}.item-row{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:10px;border:1px solid #e5ebec;border-radius:10px;padding:13px;margin-bottom:10px}.item-row>label{display:block;min-width:0}.item-row .name-col{grid-column:1/-1;padding-right:35px}.item-row .price-col{grid-column:1/-1}.mobile-label{display:block;font-size:10px;font-weight:850;color:#879a9f;letter-spacing:.5px;margin-bottom:5px}.item-row .item-remove{position:absolute;right:13px;top:29px;width:25px}.item-row .input{padding:10px 9px}.add-row-bar{flex-wrap:wrap;gap:10px;padding:15px 0}.sale-total{padding:15px}.sale-total strong{font-size:25px}.payments{gap:7px}.payment-card{flex-direction:column;gap:7px;padding:12px 5px;font-size:12px}.checkmark{display:none}.payment-icon{height:30px;width:30px}.muted-note{display:none}.date-picker-panel{display:block}.date-picker-panel label{margin-bottom:10px}.date-controls{flex-wrap:wrap}.date-input{flex:1;min-width:125px}.date-select{max-width:none;width:100%;margin:4px 0 0}.stat-grid{gap:9px}.stat-card{padding:16px 12px}.stat-amount{font-size:20px}.group-title{font-size:15px}.record-grid-header{display:none}.record-item{grid-template-columns:minmax(90px,1fr) 45px 77px;gap:8px}.record-item span:nth-child(3),.record-item span:nth-child(4){display:none}.record-item span:last-child{grid-column:3}.record-time{display:block;margin:4px 0 0}.record-total{font-size:16px}.closing-stats{grid-template-columns:1fr;gap:9px}.closing-box{padding:14px 18px}.closing-box strong{font-size:22px;margin-top:4px}.denom-header,.denom-row{grid-template-columns:1fr 100px 1fr;gap:5px}.denom-row{padding:8px 1px}.count-input{max-width:96px}.denom-amount{font-size:12px}.note-name small{display:none}.comparison{padding:16px 13px}.comparison strong{font-size:18px}.toast{right:16px;bottom:15px}}@media(prefers-reduced-motion:reduce){.btn,.payment-card{transition:none}}

/* v2 — clearer, larger text throughout the sales, history and closing screens. */
:root{font-size:17px}
.brand-title{font-size:23px}.brand-subtitle{font-size:15px}.header-date{font-size:15px}
.tab{font-size:17px}.tab-icon{font-size:23px}
h1{font-size:39px}h2{font-size:21px}p{font-size:16px}
.eyebrow{font-size:14px}.date-tag{font-size:15px}
.pill,.required-tag{font-size:14px}.field-label{font-size:16px}
.input{font-size:17px}.items-header{font-size:13px}
.add-row-bar label{font-size:16px}.btn{font-size:16px}
.total-caption{font-size:15px}.total-sub{font-size:15px}
.payment-card{font-size:17px}.payment-icon{font-size:22px}
.submit-btn{font-size:18px}.muted-note{font-size:15px}.alert{font-size:16px}
.stat-top{font-size:15px}.stat-amount{font-size:26px}
.day-summary,.group-subtotal{font-size:16px}.group-title{font-size:20px}
.group-subtotal strong{font-size:19px}.empty-group{font-size:16px}
.record-title{font-size:18px}.record-time{font-size:15px}
.record-total{font-size:23px}.record-total small{display:block;text-align:right;font-size:13px;color:#729489;font-weight:700}
.record-grid-header{font-size:13px}.record-item{font-size:16px}
.historical-panel .history-line{font-size:16px}.closing-box span{font-size:15px}
.closing-box strong{font-size:28px}.denom-header{font-size:14px}
.note-name{font-size:18px}.note-name small{font-size:14px}
.denom-amount{font-size:18px}.counted-total{font-size:17px}
.comparison .comparison-text{font-size:16px}.comparison strong{font-size:25px}
footer,.toast{font-size:15px}
/* A bill discount is applied after all item-level Sale % discounts. */
.bill-summary{background:#f8fbf9;border:1px solid #dcebe4;border-radius:12px;overflow:hidden}
.bill-summary-row,.bill-discount-row,.final-payable{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 21px}
.bill-summary-row strong{font-size:26px;color:#214d48;white-space:nowrap}
.bill-discount-row{background:white;border-top:1px solid #e7efeb;border-bottom:1px solid #e7efeb}
.bill-discount-row label{font-size:17px;font-weight:750;color:#455f63;flex:1}
.bill-discount-controls{display:flex;align-items:center;gap:8px;flex:0 1 310px}
.bill-discount-controls input{width:145px;text-align:right}
.bill-discount-controls select{width:150px;font-weight:650}
.bill-discount-row strong{font-size:21px;color:#ae5c38;min-width:125px;text-align:right;white-space:nowrap}
.final-payable{background:#eaf7ef}
.final-payable span{font-size:18px;font-weight:850;letter-spacing:.4px;color:#196552}
.final-payable strong{font-size:35px;font-weight:850;color:#0c6b50;white-space:nowrap}
.discount-error{background:#fff2ee;color:#a53631;border-top:1px solid #f2c4be;padding:12px 20px;font-size:16px;font-weight:700}
.record-bill-summary{max-width:375px;margin:15px 0 0 auto;padding:12px 14px;background:#f5f9f7;border-radius:9px}
.record-bill-summary>div{display:flex;justify-content:space-between;gap:16px;margin:5px 0;font-size:15px;color:#536e72}
.record-bill-summary strong{color:#234c4e}
.record-bill-summary .record-final{padding-top:9px;border-top:1px solid #dce9e2;margin-top:9px;font-size:17px;font-weight:800;color:#17634e}
@media(max-width:900px){.item-row .input{font-size:16px}.items-header{font-size:12px}}
@media(max-width:660px){
:root{font-size:16px}.tab{font-size:15px}.tab-icon{font-size:19px}
h1,.page-heading h1{font-size:32px}h2{font-size:20px}
p{font-size:15px}.date-tag{font-size:13px}.mobile-label{font-size:13px}
.input{font-size:17px}.item-row .input{font-size:17px}
.bill-summary-row,.bill-discount-row,.final-payable{padding:15px;gap:10px}
.bill-summary-row strong{font-size:23px}
.bill-discount-row{flex-wrap:wrap;justify-content:space-between}
.bill-discount-row label{flex:1 1 100%}
.bill-discount-controls{flex:1 1 60%;min-width:0}
.bill-discount-controls input{width:45%}.bill-discount-controls select{width:55%}
.bill-discount-row strong{font-size:18px;min-width:0}
.final-payable span{font-size:16px}.final-payable strong{font-size:28px}
.payment-card{font-size:15px}.date-tag{white-space:normal}
.stat-amount{font-size:22px;white-space:normal;overflow-wrap:anywhere}
.record-item{font-size:15px}.record-total{font-size:19px}
.note-name{font-size:16px}.denom-amount{font-size:15px}
}
@media(max-width:390px){.bill-discount-controls{flex:1 1 100%}.bill-discount-row strong{margin-left:auto}.final-payable strong{font-size:24px}}

/* Protected edit and delete actions */
.security-bar{padding:18px 21px;display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:16px;margin-bottom:8px;background:#f0faf6;border-color:#cce6da}
.security-bar strong{font-size:16px;color:#175d50;display:block;margin-bottom:4px}
.security-bar p{font-size:14px;color:#537b70}
.edit-alert{background:#fff7e6;border-color:#e9d5a3;color:#835918;display:flex;align-items:center;justify-content:space-between;gap:14px}
.edit-alert strong{font-size:17px}.edit-alert p{color:#8c6a32;font-size:14px;margin-top:5px}
.record-actions{display:flex;align-items:center;justify-content:flex-end;gap:9px;margin-top:14px;padding-top:12px;border-top:1px solid #edf1f2}
.record-actions .btn{font-size:14px;padding:9px 16px}
.btn.danger{background:#fff5f5;color:#bd313a;border-color:#f1caca}.btn.danger:hover{background:#fee7e7}
.locked-label{display:block;text-align:right;margin-top:12px;color:#7b8f94;font-size:13px;font-weight:700}
.secure-dialog{border:1px solid #d8e3e3;border-radius:18px;width:min(480px,calc(100% - 30px));max-height:92vh;overflow-y:auto;padding:27px 30px;box-shadow:0 18px 80px #0b333554;color:#243e45}
.secure-dialog::backdrop{background:rgba(13,38,43,.68)}
.secure-dialog .dialog-title{display:flex;gap:12px;align-items:flex-start;margin-bottom:24px}
.secure-dialog .dialog-title h2{font-size:22px;line-height:1.25;margin:2px 0 8px}
.secure-dialog .dialog-title p{font-size:14px}
.secure-dialog .lock-symbol{font-size:29px}
.secure-dialog .field-label{font-size:14px;margin:16px 0 8px}
.secure-dialog .input{font-size:18px;padding:14px}
.secure-note{font-size:13px;color:#6a7c82;margin-top:17px;line-height:1.55}
.dialog-error{font-size:14px;padding:11px 13px;background:#fff0f0;color:#a52a32;border-radius:8px;margin-top:14px}
.dialog-actions{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:10px;margin-top:22px}
.dialog-actions .btn{font-size:15px;padding:12px 18px}
.btn.danger-solid{background:#ba3645;border-color:#ba3645;color:#fff}
.btn.danger-solid:hover{background:#a52937}
.delete-confirm{background:#fff4f1;border:1px solid #f0c6bd;border-radius:11px;padding:12px 16px;margin-top:20px}
.delete-confirm .field-label{margin:0 0 9px}
.delete-confirm strong{color:#b02a3c}
@media (max-width:640px){.security-bar,.edit-alert{align-items:stretch;flex-direction:column}.security-bar .btn,.edit-alert .btn{white-space:normal}.record-actions{justify-content:stretch}.record-actions .btn{flex:1}.secure-dialog{padding:20px 18px}}

/* v4: compact layout so 10+ item rows fit on one screen; expenses; logo. */
:root{font-size:14px}
.shell{padding:0 24px}
.site-header{padding:8px 0}
.brand{gap:12px}.brand-logo{height:46px;width:auto;display:block}.brand-subtitle{font-size:13px}
.header-date{font-size:13px;padding:6px 10px}
.tabs{gap:22px}.tab{font-size:14px;padding:9px 2px 8px}.tab-icon{font-size:16px}
main{padding:12px 0 16px}
.page-heading{margin-bottom:10px}.eyebrow{display:none}
h1,.page-heading h1{font-size:22px;letter-spacing:-.5px;margin:0 0 2px}h2{font-size:16px}p{font-size:13px}
.date-tag{font-size:12px;padding:5px 10px}
.panel{margin-bottom:10px;border-radius:10px}
.opening-panel,.items-panel,.payment-panel,.note-panel{padding:10px 14px}
.section-heading{margin-bottom:8px}.section-heading p{display:none}
.pill,.required-tag{font-size:12px;padding:4px 8px}.field-label{font-size:13px;margin-bottom:5px}
.input{font-size:14px;padding:6px 8px;border-radius:6px}
.item-row .input{padding:5px 7px;font-size:14px}
.items-header,.expense-header{font-size:11px;padding:0 0 5px}
.item-row{padding:3px 0}.item-remove{font-size:18px;padding:2px 0}
.add-row-bar{padding:8px 0;gap:10px}.add-row-bar label{font-size:13px}.small-input{padding:5px;width:60px}
.btn{font-size:13px;padding:7px 13px}
.bill-summary-row,.bill-discount-row,.final-payable{padding:7px 14px}
.total-caption,.total-sub{font-size:12px}.total-sub{margin-top:1px}
.bill-summary-row strong{font-size:18px}.bill-discount-row label{font-size:14px}.bill-discount-row strong{font-size:16px}
.final-payable span{font-size:14px}.final-payable strong{font-size:22px}
.payments{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.payment-card{padding:8px 10px;font-size:14px;gap:8px}.payment-icon{width:26px;height:26px;font-size:15px}
.city-icon{background:#fdf0e3;color:#b8641a}
.form-actions{margin:10px 0}.submit-btn{font-size:14px;padding:9px 18px}.muted-note{font-size:12px}
.alert{font-size:13px;padding:9px 12px;margin-bottom:10px}
.stat-grid{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:8px;margin:10px 0}
.stat-card{padding:10px 12px}.stat-top{font-size:12px}.stat-amount{font-size:19px;margin-top:5px}
.day-summary,.group-subtotal{font-size:13px}.day-summary{margin:10px 2px}.group-title{font-size:15px}
.sales-group{margin:12px 0}.sale-record{padding:10px 12px}.record-title{font-size:14px}.record-time{font-size:12px}
.record-total{font-size:16px}.record-grid-header{font-size:11px;margin-top:8px}.record-item{font-size:13px;padding:5px 0}
.closing-stats{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-bottom:10px}
.closing-box{padding:10px 12px}.closing-box span{font-size:12px}.closing-box strong{font-size:19px;margin-top:4px}
.denom-row{padding:4px 10px}.note-name,.denom-amount{font-size:14px}.count-input{padding:5px 8px}
.counted-total{padding:10px 10px 2px;font-size:14px}.counted-total strong{font-size:20px}
.comparison{padding:10px 14px}.comparison .comparison-text{font-size:13px}.comparison strong{font-size:19px}
.expense-header,.expense-row{display:grid;grid-template-columns:minmax(160px,3fr) minmax(130px,1.3fr) minmax(100px,1fr) 28px;gap:10px;align-items:center}
.expense-header{font-weight:800;color:#8b9ca2;letter-spacing:.6px}
.expense-row{border-bottom:1px solid #edf1f2;padding:3px 0}
.list-title{margin:14px 0 8px}
.expense-list{padding:6px 12px}
.expense-item,.balance-row{display:grid;grid-template-columns:minmax(120px,3fr) minmax(90px,1.2fr) 60px minmax(90px,1fr);gap:10px;padding:5px 0;border-bottom:1px solid #f1f4f4;font-size:13px;color:#60777f}
.expense-item span:last-child,.balance-row>:not(:first-child){text-align:right}
.expense-item span:first-child{color:#2e4b53;font-weight:700;overflow-wrap:anywhere}
.expense-sum{border:0;font-weight:800;color:#1e4043}
.balance-row{grid-template-columns:1.4fr 1fr 1fr 1fr}.balance-head{font-size:11px;font-weight:800;color:#9caaae;letter-spacing:.6px}
.balance-row strong{color:#1d3d45}
footer{padding:12px 0 18px;font-size:12px}
@media(max-width:660px){.shell{padding:0 12px}.brand-logo{height:36px}.payments{grid-template-columns:repeat(2,minmax(0,1fr))}.closing-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
.expense-header{display:none}.expense-row{grid-template-columns:1fr 1fr;position:relative;border:1px solid #e5ebec;border-radius:8px;padding:8px;margin-bottom:6px}
.expense-row>label:first-child{grid-column:1/-1;padding-right:30px}.expense-row .item-remove{position:absolute;right:8px;top:22px;width:22px}
.mobile-label{font-size:11px;margin-bottom:3px}.item-row{padding:8px;margin-bottom:6px}}
/* v5: change due and opening/closing report */
.change-due{font-size:14px;font-weight:750;color:#455f63;min-width:125px;text-align:right;white-space:nowrap}.change-due strong{font-size:18px;color:#0c6b50;margin-left:6px}
#reportForm{flex-wrap:wrap;gap:10px}#reportForm .date-input{max-width:170px}
.report-panel{padding:6px 12px;overflow-x:auto}
.report-table{width:100%;border-collapse:collapse;font-size:13px}
.report-table th,.report-table td{padding:6px 8px;border-bottom:1px solid #edf1f2;text-align:right;white-space:nowrap}
.report-table th:first-child,.report-table td:first-child{text-align:left}
.report-table th{font-size:11px;letter-spacing:.5px;color:#8b9ca2;text-transform:uppercase}
.report-table tfoot td{font-weight:800;color:#1e4043;border:0}
.report-table td:last-child{font-weight:800;color:#1d3d45}
/* v6: compact sales history */
.date-picker-panel{padding:8px 12px;gap:10px}.icon-button{padding:5px 10px;font-size:14px}
.security-bar{padding:8px 12px;margin:8px 0}.security-bar strong{font-size:13px;margin-bottom:1px}.security-bar p{font-size:12px}
.stat-card{padding:7px 10px}.stat-amount{font-size:16px;margin-top:2px}
.day-summary{margin:6px 2px}
.sales-group{margin:8px 0}.group-heading{margin-bottom:4px}.group-title{font-size:14px}.group-subtotal strong{font-size:14px}
.empty-group{padding:7px 12px;font-size:12px}
.sale-record{padding:6px 10px;margin-bottom:5px;border-radius:8px}
.record-head{padding-bottom:4px}.record-title{font-size:13px}.record-time{font-size:11px}
.record-total{font-size:14px}.record-total small{display:inline;font-size:11px;margin-left:4px}
.record-grid-header{display:none}
.record-item{padding:2px 0;font-size:12px}
.record-bill-summary{margin-top:4px;padding:4px 8px}.record-bill-summary>div{margin:1px 0;font-size:12px}
.record-bill-summary .record-final{padding-top:3px;margin-top:3px;font-size:13px}
.record-actions{margin-top:4px;padding-top:4px}.record-actions .btn{font-size:12px;padding:3px 10px}
.locked-label{margin-top:3px;font-size:11px}
.historical-panel{padding:8px 12px;margin-top:10px}.historical-panel .history-line{padding:2px 0;font-size:13px}
#reportForm .report-secret{max-width:180px}#reportForm .report-pin{max-width:90px}