@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@400;500;600;700;800&display=swap');
:root{--wine:#7b2435;--wine-dark:#571725;--ink:#25232a;--muted:#777580;--line:#e9e7eb;--paper:#fff;--bg:#f5f4f6}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Vazirmatn,Tahoma,sans-serif;font-size:13px}a{color:var(--wine);text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.app-shell{min-height:100vh;display:flex}.sidebar{width:245px;background:#211c22;color:#fff;padding:26px 16px;display:flex;flex-direction:column;flex-shrink:0}.brand{display:flex;align-items:center;gap:12px;padding:0 8px 30px}.brand-mark,.login-logo{display:grid;place-items:center;background:var(--wine);color:#fff;border-radius:12px;width:43px;height:43px;font-size:24px;font-weight:800}.brand small{display:block;color:#a9a2a9;font-size:10px;margin-top:3px}.sidebar nav{display:grid;gap:7px}.sidebar nav a{color:#d4cfd4;padding:12px 13px;border-radius:9px}.sidebar nav a:hover,.sidebar nav a:focus{background:#382b34;color:#fff}.side-foot{margin-top:auto;color:#9c929a;padding:20px 10px 0;font-size:11px}.main{min-width:0;flex:1;display:flex;flex-direction:column}.topbar{height:74px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 34px}.topbar b{display:block;font-size:14px}.muted,.eyebrow{color:var(--muted);font-size:10px}.logout{font-size:12px}.content{padding:30px;max-width:1500px;width:100%;margin:0 auto;flex:1}.footer{text-align:center;color:#8a858d;font-size:11px;padding:20px;border-top:1px solid var(--line);background:#fff}.footer b{color:var(--wine)}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}.page-heading h1{font-size:25px;margin:4px 0}.page-heading p{color:var(--muted);margin:4px 0}.eyebrow{letter-spacing:1.5px;color:var(--wine);font-weight:700}.btn{border:1px solid transparent;border-radius:8px;padding:10px 16px;display:inline-flex;align-items:center;justify-content:center;gap:7px;font-weight:600}.btn.primary{background:var(--wine);color:#fff}.btn.primary:hover{background:var(--wine-dark)}.btn.secondary{background:#fff;border-color:var(--line);color:#4c4850}.btn.small{padding:7px 11px;font-size:11px}.btn.large{padding:14px 25px;font-size:14px}.btn.full{width:100%}.panel,.stat{background:#fff;border:1px solid var(--line);border-radius:13px;padding:21px;margin-bottom:18px;box-shadow:0 4px 18px #30233306}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.panel h2,.panel-head h2{font-size:15px;margin:0}.panel-head small,.count{color:var(--muted);font-size:11px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-bottom:20px}.stat{margin:0;padding:20px}.stat span,.stat small{display:block;color:var(--muted)}.stat b{display:block;font-size:25px;margin:8px 0;color:var(--wine)}.stat small{font-size:10px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;white-space:nowrap}th,td{padding:12px 11px;text-align:right;border-bottom:1px solid var(--line)}th{background:#faf9fa;color:#6f6972;font-size:11px;font-weight:700}td{font-size:12px}tbody tr:last-child td{border-bottom:0}.empty{text-align:center;color:var(--muted);padding:30px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.form-grid label,.login-card label{display:flex;flex-direction:column;gap:7px;color:#55515a;font-size:12px;font-weight:600}.form-grid input,.form-grid select,.form-grid textarea,.login-card input:not([type=checkbox]),.searchbar input{width:100%;border:1px solid #e4e1e6;background:#fff;border-radius:7px;padding:10px 11px;outline:none;color:var(--ink);min-height:40px}.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus,.login-card input:focus{border-color:var(--wine);box-shadow:0 0 0 3px #7b243510}.form-grid textarea{resize:vertical}.wide{grid-column:1/-1}.check{display:flex!important;flex-direction:row!important;align-items:center;gap:9px!important}.check input{width:auto!important;min-height:0!important;accent-color:var(--wine)}.inline{display:inline}.link{border:0;background:none;color:var(--wine);padding:0}.danger{color:#b42332}.alert{padding:12px 15px;background:#f3edf0;color:var(--wine);border-radius:8px;margin-bottom:18px}.alert.error{background:#fff0f0;color:#a3222b}.two-col{display:grid;grid-template-columns: minmax(280px,.8fr) minmax(0,1.2fr);gap:18px}.searchbar{display:flex;gap:10px;margin-bottom:15px}.searchbar input{max-width:340px}.pill{background:#f6eef1;color:var(--wine);border-radius:30px;padding:6px 10px;font-size:11px}.compact{margin-top:18px}.calc-strip{display:flex;flex-wrap:wrap;gap:25px;padding:15px;background:#faf8f9;border-radius:9px;margin-top:16px}.calc-strip b{color:var(--wine)}.edit-table input{min-width:100px;width:100%;border:1px solid var(--line);border-radius:6px;padding:8px}.edit-table td:first-child{min-width:230px}.installment-box[hidden]{display:none}.actions{display:flex;gap:8px;flex-wrap:wrap}
.login-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 15% 15%,#eadde1,transparent 35%),#f5f2f4}.login-card{width:min(420px,calc(100% - 30px));background:#fff;border:1px solid var(--line);border-radius:17px;padding:35px;box-shadow:0 20px 70px #39212a14}.login-logo{margin:0 auto 15px;width:55px;height:55px;font-size:30px}.login-card h1,.login-card h2{text-align:center;font-size:20px}.login-card p{text-align:center;color:var(--muted);margin-bottom:25px}.login-card label{margin:14px 0 7px}.login-card .check{margin:18px 0}.login-note{display:block;text-align:center;color:#999;margin-top:22px}
.invoice-paper{position:relative;background:#fff;color:#111;width:100%;max-width:794px;min-height:560px;margin:0 auto 30px;padding:26px 30px;border:1px solid #ddd;box-shadow:0 8px 30px #0000000b;overflow:hidden;isolation:isolate}.invoice-content{position:relative;z-index:1}.watermark{position:absolute;z-index:0;inset:0;background-repeat:no-repeat;background-position:center;background-size:62%;opacity:var(--watermark-opacity);pointer-events:none}.invoice-top{display:flex;justify-content:space-between;align-items:center;gap:15px}.invoice-brand{display:flex;align-items:center;gap:13px}.invoice-logo{width:75px;height:65px;object-fit:contain}.invoice-brand h1{font-size:19px;margin:0 0 5px;color:var(--invoice-color)}.invoice-brand small{font-size:10px;color:#666}.invoice-meta{display:flex;align-items:center;gap:14px}.invoice-meta>div:not(.qr){display:grid;gap:5px;text-align:center}.invoice-meta span{font-size:9px;color:#777}.invoice-meta b{font-size:11px}.qr{width:76px;height:76px}.qr img{width:76px;height:76px}.invoice-rule{height:3px;background:var(--invoice-color);margin:17px 0}.parties{display:grid;grid-template-columns:1fr 1fr;gap:12px}.parties section{border:1px solid #d9d9d9;border-radius:7px;padding:11px 13px;min-width:0}.parties h3,.description h3,.installment-print h3{font-size:11px;color:var(--invoice-color);margin:0 0 8px;padding-bottom:6px;border-bottom:1px solid #ddd}.party-name{font-size:12px}.parties p{font-size:9px;line-height:1.8;margin:4px 0;white-space:normal}.invoice-items{margin-top:17px;font-size:10px}.invoice-items th{background:#f0edef;color:#222;border-bottom:1px solid #bbb;font-size:9px}.invoice-items td{font-size:9px;padding:10px 8px;white-space:normal}.invoice-bottom{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:15px}.description{border:1px solid #ddd;border-radius:7px;padding:10px}.description p{font-size:9px;line-height:1.8;min-height:35px}.sale-kind{font-size:10px;margin-top:12px}.totals{border:1px solid #ddd;border-radius:7px;padding:9px 12px}.totals>div{display:flex;justify-content:space-between;gap:10px;padding:6px 0;border-bottom:1px dashed #ddd;font-size:9px}.totals>div:last-child{border:0}.totals b{font-variant-numeric:tabular-nums}.totals .grand{background:#f3f0f1;color:var(--invoice-color);padding:9px;margin:4px -5px;font-weight:800}.totals .grand b{font-size:12px}.totals .remaining{font-weight:800}.installment-print{margin-top:14px}.installment-print table th,.installment-print table td{font-size:9px;padding:7px}.invoice-signatures{display:flex;gap:12px;margin-top:18px}.sign-box{flex:1;height:75px;border:1px dashed #aaa;border-radius:6px;display:flex;align-items:flex-start;justify-content:center;padding:8px;position:relative;font-size:9px;color:#555}.sign-box img{position:absolute;max-width:100px;max-height:48px;object-fit:contain;bottom:4px}.bank-details{display:flex;flex-wrap:wrap;gap:10px 18px;padding:10px 12px;border:1px solid #ddd;border-radius:6px;margin-top:14px;font-size:9px}.bank-details b{color:var(--invoice-color)}.invoice-footer{display:flex;justify-content:space-between;border-top:1px solid #ddd;margin-top:16px;padding-top:8px;color:#666;font-size:8px}.invoice-footer small{color:#777}.payment-stamp{position:absolute;z-index:2;left:30px;top:190px;width:115px;height:115px;object-fit:contain;opacity:.83;transform:rotate(-12deg)}.text-stamp{position:absolute;z-index:2;left:28px;top:210px;border:3px double #9c2639;color:#9c2639;padding:9px 14px;font-size:17px;font-weight:800;transform:rotate(-14deg);opacity:.75}
.public-page{background:#eee}.public-toolbar{max-width:794px;margin:15px auto;display:flex;justify-content:space-between;align-items:center}.public-toolbar span{font-size:12px;color:#555}
@media(max-width:900px){.sidebar{width:205px}.content{padding:22px}.stats{grid-template-columns:repeat(2,1fr)}.two-col{grid-template-columns:1fr}}
@media(max-width:650px){.app-shell{display:block}.sidebar{width:100%;padding:12px}.brand{padding:0 5px 10px}.sidebar nav{display:flex;overflow:auto;gap:5px}.sidebar nav a{white-space:nowrap;padding:9px;font-size:11px}.side-foot{display:none}.topbar{height:58px;padding:0 15px}.content{padding:16px 12px}.page-heading{align-items:flex-start;flex-direction:column}.stats{gap:8px}.stat{padding:13px}.stat b{font-size:20px}.form-grid{grid-template-columns:1fr}.wide{grid-column:auto}.panel{padding:15px}.invoice-paper{padding:16px 12px;min-height:0}.invoice-top{align-items:flex-start}.invoice-brand h1{font-size:14px}.invoice-logo{width:48px;height:48px}.invoice-meta{gap:5px;flex-wrap:wrap;justify-content:flex-end}.qr,.qr img{width:55px;height:55px}.invoice-meta b{font-size:9px}.parties{gap:6px}.parties section{padding:8px}.parties p{font-size:8px}.invoice-items th,.invoice-items td{padding:7px 4px;font-size:8px}.invoice-bottom{grid-template-columns:1fr}.payment-stamp{left:15px;top:165px;width:85px;height:85px}.invoice-signatures{gap:5px}.sign-box{font-size:8px;height:65px}.bank-details{gap:7px}.public-toolbar{padding:0 12px}.actions{width:100%}}
@page{size:A5 portrait;margin:8mm}
@media print{html,body{background:#fff!important;margin:0!important;padding:0!important;-webkit-print-color-adjust:exact;print-color-adjust:exact}.no-print,.public-toolbar,.sidebar,.topbar,.footer{display:none!important}.app-shell,.main,.content{display:block!important;width:auto!important;margin:0!important;padding:0!important;background:#fff!important}.invoice-paper{width:100%!important;max-width:none!important;min-height:0!important;margin:0!important;padding:0!important;border:0!important;box-shadow:none!important;overflow:visible!important}.invoice-content{z-index:1}.invoice-items th,.totals .grand{background:#eee!important}.payment-stamp{opacity:.8}.invoice-paper *{break-inside:avoid}.installment-print,.bank-details,.invoice-signatures{break-inside:avoid}}

.product-picker{display:flex;gap:9px;margin-bottom:13px}.product-picker select{min-width:250px;border:1px solid var(--line);border-radius:7px;padding:9px;background:#fff}@media(max-width:650px){.product-picker{flex-direction:column}.product-picker select{width:100%;min-width:0}}