/* OptiPOS — Optical shop ERP. Navy + blue workspace (from the approved mock-up) with the Eye Star amber as the only accent. */
:root{
  --navy:#13294b; --navy-2:#0e1f3b; --navy-3:#1b3764; --blue:#1f5fbf; --blue-2:#174c9c; --blue-50:#eaf1fc; --blue-100:#d6e4f8;
  --amber:#f2a01d; --amber-50:#fff4df; --ink:#18202e; --ink-2:#344054; --muted:#667085; --line:#e3e8f0; --line-2:#d0d8e4;
  --bg:#f2f4f8; --card:#fff; --ok:#1e8e5a; --ok-50:#e6f5ee; --bad:#c0392b; --bad-50:#fdecea; --warn:#a86207; --warn-50:#fff4e0;
  --r-lg:10px; --r:7px; --r-sm:5px; --shadow:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.05);
  --font:"Segoe UI","Nirmala UI",system-ui,-apple-system,"Noto Sans Bengali",Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:var(--font);font-size:13.5px;line-height:1.45;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
a{color:var(--blue)}
button,input,select,textarea{font:inherit;color:inherit}
.ic{width:18px;height:18px;flex:none}
.ic.big{width:44px;height:44px;color:#b4bfcf}
kbd{font-family:var(--font);font-size:10.5px;padding:1px 5px;border-radius:4px;border:1px solid var(--line-2);background:#fff;color:var(--muted)}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.hidden{display:none!important}
.muted{color:var(--muted)} .small{font-size:12px} .r{text-align:right} .c{text-align:center} .nowrap{white-space:nowrap}
.mono{font-variant-numeric:tabular-nums}
.pos-num,.num{font-variant-numeric:tabular-nums}

/* ---------- shell */
.shell{display:flex;min-height:100vh}
.side{width:226px;flex:none;background:var(--navy);color:#c9d5ea;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:10px;padding:16px 16px 14px;border-bottom:1px solid rgba(255,255,255,.08)}
.brand-mark{width:38px;height:38px;color:#fff;display:grid;place-items:center;background:var(--navy-3);border-radius:9px}
.brand-mark svg{width:30px;height:30px}
.brand-text b{display:block;color:#fff;font-size:17px;letter-spacing:.2px}
.brand-text small{display:block;color:#9fb1cf;font-size:11.5px;max-width:150px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nav{flex:1;overflow-y:auto;padding:8px 8px 12px}
.nav a{display:flex;align-items:center;gap:10px;padding:7px 10px;margin:1px 0;border-radius:6px;color:#c9d5ea;text-decoration:none;font-size:13.5px}
.nav a span{flex:1}
.nav a kbd{background:transparent;border-color:rgba(255,255,255,.18);color:#8ea2c4}
.nav a:hover{background:rgba(255,255,255,.06);color:#fff}
.nav a.active{background:var(--blue);color:#fff}
.nav a.active kbd{border-color:rgba(255,255,255,.4);color:#e7eefb}
.nav-sep{height:1px;background:rgba(255,255,255,.08);margin:7px 10px}
.side-foot{padding:10px 16px 14px;font-size:11px;color:#8ea2c4;border-top:1px solid rgba(255,255,255,.08)}
.side-foot span{opacity:.75}
.workspace{flex:1;min-width:0;display:flex;flex-direction:column}
.top{height:56px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;padding:0 18px;position:sticky;top:0;z-index:20}
.top h1{font-size:17px;margin:0;font-weight:650;color:var(--navy);flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.shop-chip{display:flex;align-items:center;gap:8px;padding:4px 10px 4px 4px;border:1px solid var(--line);border-radius:20px;max-width:240px;color:var(--ink-2);font-weight:600}
.shop-chip img{height:28px;width:28px;object-fit:contain;border-radius:50%;background:#fff}
.shop-chip .ic{color:var(--amber);margin-left:4px}
.shop-chip span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.top-tools{display:flex;align-items:center;gap:6px}
.branch-sel{display:flex;align-items:center;gap:6px;border:1px solid var(--line-2);border-radius:var(--r);padding:0 4px 0 9px;height:34px;color:var(--navy);background:#fff}
.branch-sel select{border:0;background:transparent;height:32px;max-width:200px;font-weight:600;color:var(--navy);outline:none}
.branch-sel.single{padding:0 10px;font-weight:600}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;gap:4px;height:34px;min-width:34px;padding:0 8px;border:1px solid transparent;border-radius:var(--r);background:transparent;cursor:pointer;color:var(--ink-2)}
.icon-btn:hover{background:var(--bg);border-color:var(--line)}
.lang-tag{font-size:11px;font-weight:700}
.user-menu{position:relative}
.user-btn{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:#fff;border-radius:22px;padding:3px 10px 3px 3px;cursor:pointer}
.avatar{width:28px;height:28px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font-weight:700;font-size:12px}
.user-name{display:flex;flex-direction:column;align-items:flex-start;line-height:1.1;font-weight:600;font-size:12.5px}
.user-name small{font-weight:400;color:var(--muted);text-transform:capitalize}
.user-drop{position:absolute;right:0;top:44px;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:0 10px 30px rgba(16,24,40,.12);min-width:200px;padding:6px;display:none;z-index:50}
.user-drop.open{display:block}
.user-drop a,.user-drop button{display:flex;align-items:center;gap:9px;width:100%;padding:8px 10px;border:0;background:none;border-radius:6px;text-decoration:none;color:var(--ink);cursor:pointer;text-align:left}
.user-drop a:hover,.user-drop button:hover{background:var(--bg)}
.main{padding:18px 20px 40px;flex:1;min-width:0;outline:none}
.page-loading{padding:40px;color:var(--muted)}
.only-mobile{display:none}

/* licence banner */
.lic-banner{display:flex;align-items:center;gap:10px;padding:9px 20px;font-size:13px}
.lic-banner.bad{background:var(--bad-50);color:#8b1d12;border-bottom:1px solid #f5c2bc}
.lic-banner.warn{background:var(--warn-50);color:#7a4705;border-bottom:1px solid #f3d6a3}
.lic-banner.demo{background:var(--amber-50);color:#7a4705;border-bottom:1px solid #f3d6a3}
.lic-banner span{flex:1}
.lic-banner a{font-weight:700;color:inherit}

/* ---------- generic blocks */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow)}
.card.pad{padding:16px}
.card-head{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--line)}
.card-head h3{margin:0;font-size:14px;font-weight:650;color:var(--navy);flex:1}
.card-body{padding:14px 16px}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.toolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.toolbar .grow{flex:1}
.toolbar h2{margin:0;font-size:16px;color:var(--navy)}
.search-box{display:flex;align-items:center;gap:6px;border:1px solid var(--line-2);border-radius:var(--r);background:#fff;padding:0 9px;height:34px;min-width:240px}
.search-box input{border:0!important;box-shadow:none!important;outline:none;height:32px;flex:1;background:transparent;min-width:0;padding:0}
.search-box .ic{color:var(--muted);width:16px;height:16px}
.empty{color:var(--muted);padding:18px;text-align:center}
.empty-state{text-align:center;padding:40px 20px;color:var(--muted)}
.empty-state p{margin:10px 0 14px}
.error-box{color:var(--bad);display:flex;gap:8px;align-items:center}
.section-title{font-size:13px;font-weight:650;color:var(--navy);margin:16px 0 8px}

/* KPI tiles: icon + figure, one quiet row */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(178px,1fr));gap:12px;margin-bottom:14px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:12px 14px;display:flex;gap:12px;align-items:center;box-shadow:var(--shadow);text-decoration:none;color:inherit}
.kpi .k-ic{width:38px;height:38px;border-radius:9px;display:grid;place-items:center;background:var(--blue-50);color:var(--blue);flex:none}
.kpi .k-ic.amber{background:var(--amber-50);color:#b86e00}.kpi .k-ic.green{background:var(--ok-50);color:var(--ok)}.kpi .k-ic.red{background:var(--bad-50);color:var(--bad)}
.kpi .k-lbl{font-size:12px;color:var(--muted)}
.kpi .k-val{font-size:19px;font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums;line-height:1.2}
.kpi .k-sub{font-size:11.5px;color:var(--muted)}

/* ---------- buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:34px;padding:0 13px;border-radius:var(--r);border:1px solid var(--line-2);background:#fff;color:var(--ink-2);cursor:pointer;font-weight:600;white-space:nowrap;text-decoration:none}
.btn:hover{background:var(--bg)}
.btn .ic{width:16px;height:16px}
.btn-primary{background:var(--blue);border-color:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-2)}
.btn-ok{background:var(--ok);border-color:var(--ok);color:#fff}.btn-ok:hover{background:#177449}
.btn-danger{background:#fff;border-color:#f0b4ac;color:var(--bad)}.btn-danger:hover{background:var(--bad-50)}
.btn-danger.solid{background:var(--bad);color:#fff;border-color:var(--bad)}
.btn-amber{background:var(--amber);border-color:var(--amber);color:#1d1300}
.btn-sm{height:28px;padding:0 9px;font-size:12.5px}
.btn-lg{height:46px;padding:0 18px;font-size:15px}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn.loading{position:relative;color:transparent!important}
.btn.loading::after{content:"";position:absolute;width:16px;height:16px;border:2px solid currentColor;border-color:#fff #fff transparent transparent;border-radius:50%;animation:spin .7s linear infinite}
.btn:not(.btn-primary):not(.btn-ok).loading::after{border-color:var(--blue) var(--blue) transparent transparent}
@keyframes spin{to{transform:rotate(360deg)}}
.link-btn{background:none;border:0;color:var(--blue);cursor:pointer;padding:0;font-weight:600}
.btn-group{display:inline-flex}.btn-group .btn{border-radius:0}.btn-group .btn:first-child{border-radius:var(--r) 0 0 var(--r)}.btn-group .btn:last-child{border-radius:0 var(--r) var(--r) 0}.btn-group .btn+.btn{margin-left:-1px}
.btn-group .btn.on{background:var(--navy);border-color:var(--navy);color:#fff;position:relative;z-index:1}

/* ---------- tables */
.tbl-wrap{overflow:auto}
.tbl{width:100%;border-collapse:collapse}
.tbl th{position:sticky;top:0;background:#f7f9fc;color:var(--ink-2);font-weight:650;font-size:12.5px;text-align:left;padding:9px 12px;border-bottom:1px solid var(--line);white-space:nowrap;z-index:1}
.tbl td{padding:8px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tbody tr:hover td{background:#fafbfd}
.tbl tr.clickable{cursor:pointer}
.tbl td.num,.tbl th.num{text-align:right;font-variant-numeric:tabular-nums}
.tbl tfoot td{font-weight:700;background:#f7f9fc;border-top:1px solid var(--line-2)}
.tbl .sub{display:block;font-size:11.5px;color:var(--muted)}
.tbl.compact td,.tbl.compact th{padding:6px 10px}
.tbl.keys td{padding:6px 8px}
.row-actions{display:flex;gap:4px;justify-content:flex-end}
.pager{display:flex;align-items:center;gap:8px;justify-content:flex-end;padding:10px 14px;color:var(--muted);font-size:12.5px}
.stock-chip{display:inline-block;min-width:30px;text-align:center;padding:1px 7px;border-radius:10px;background:var(--ok-50);color:var(--ok);font-weight:700;font-size:12px}
.stock-chip.low{background:var(--warn-50);color:var(--warn)}.stock-chip.out{background:var(--bad-50);color:var(--bad)}.stock-chip.na{background:#eef1f5;color:var(--muted)}

/* ---------- badges */
.badge{display:inline-flex;align-items:center;padding:1px 8px;border-radius:10px;font-size:11.5px;font-weight:650;background:#eef1f5;color:var(--ink-2);white-space:nowrap}
.badge.ok{background:var(--ok-50);color:var(--ok)}.badge.bad{background:var(--bad-50);color:var(--bad)}.badge.warn{background:var(--warn-50);color:var(--warn)}
.badge.info{background:var(--blue-50);color:var(--blue)}.badge.mute{background:#eef1f5;color:var(--muted)}.badge.navy{background:var(--navy);color:#fff}

/* ---------- forms */
.form{display:grid;gap:12px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 14px}
.form-grid.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.form-grid.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.form-grid .span2{grid-column:span 2}.form-grid .span3{grid-column:span 3}.form-grid .full{grid-column:1/-1}
.fld{display:flex;flex-direction:column;gap:4px;min-width:0}
.fld>span{font-size:12.5px;color:var(--ink-2);font-weight:600}
.fld>span em{font-style:normal;color:var(--muted);font-weight:400}
input[type=text],input[type=number],input[type=password],input[type=date],input[type=search],input[type=tel],input[type=email],select,textarea,input:not([type]){
  height:36px;border:1px solid var(--line-2);border-radius:var(--r);padding:0 10px;background:#fff;min-width:0;width:100%}
textarea{height:auto;padding:8px 10px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(31,95,191,.15)}
input[readonly]{background:#f7f9fc}
.check{display:flex;align-items:center;gap:8px;cursor:pointer;font-weight:500}
.check input{width:16px;height:16px;accent-color:var(--blue)}
.hint{font-size:12px;color:var(--muted)}
.inline{display:flex;gap:8px;align-items:flex-end}
.inline>*{flex:1}
.date-range{display:flex;align-items:center;gap:6px}
.date-range input{width:150px}
.perm-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 16px;max-height:300px;overflow:auto;border:1px solid var(--line);border-radius:var(--r);padding:10px}

/* ---------- modal, toast */
.modal-wrap{position:fixed;inset:0;background:rgba(15,25,45,.45);display:flex;align-items:flex-start;justify-content:center;padding:5vh 16px;z-index:100;overflow:auto}
.modal{background:#fff;border-radius:12px;width:640px;max-width:100%;box-shadow:0 20px 60px rgba(0,0,0,.25);display:flex;flex-direction:column;max-height:90vh}
.modal.sm{width:420px}.modal.lg{width:880px}.modal.xl{width:1080px}
.modal-head{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line)}
.modal-head h3{margin:0;font-size:16px;color:var(--navy);flex:1}
.modal-body{padding:16px 18px;overflow:auto}
.modal-foot{display:flex;justify-content:flex-end;gap:8px;padding:12px 18px;border-top:1px solid var(--line);background:#fafbfd;border-radius:0 0 12px 12px}
.confirm-msg{margin:0;font-size:14px}
#toasts{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:8px;z-index:200}
.toast{display:flex;align-items:center;gap:9px;background:var(--navy);color:#fff;padding:10px 14px;border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.2);max-width:420px;transition:opacity .3s,transform .3s}
.toast.err{background:#9b2316}.toast.warn{background:#7a4705}
.toast.hide{opacity:0;transform:translateY(8px)}

/* ---------- charts */
.chart{width:100%;height:auto;display:block}
.chart .grid{stroke:#e9edf3;stroke-width:1}.chart .axis{fill:#8592a6;font-size:11px}
.chart .line{fill:none;stroke:var(--blue);stroke-width:2.4;stroke-linejoin:round}
.chart .area{fill:rgba(31,95,191,.08)}.chart .dot{fill:#fff;stroke:var(--blue);stroke-width:2}
.donut{display:flex;align-items:center;gap:18px}
.donut-k{font-size:10px;fill:var(--muted)}.donut-v{font-size:17px;font-weight:700;fill:var(--ink)}
.legend{list-style:none;margin:0;padding:0;flex:1;display:grid;gap:5px;font-size:12.5px}
.legend li{display:flex;align-items:center;gap:8px}.legend i{width:10px;height:10px;border-radius:3px;flex:none}.legend span{flex:1}
.hbars{display:grid;gap:9px}
.hbar{display:grid;grid-template-columns:130px 1fr auto;gap:10px;align-items:center;font-size:12.5px}
.hbar-label{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hbar-track{height:10px;background:#eef1f6;border-radius:6px;overflow:hidden}
.hbar-fill{display:block;height:100%;background:var(--blue);border-radius:6px}
.hbar-val{font-variant-numeric:tabular-nums;font-weight:600}

/* ---------- login / setup */
.login-page{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(380px,.95fr);background:#fff}
.login-art{background:var(--navy);color:#dbe5f5;padding:44px 52px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.login-art .brand-big{display:flex;align-items:center;gap:14px}
.login-art .brand-big .brand-mark{width:56px;height:56px;border-radius:14px}
.login-art .brand-big .brand-mark svg{width:44px;height:44px}
.login-art .brand-big b{font-size:30px;color:#fff;letter-spacing:.3px}
.login-art h2{font-size:30px;line-height:1.2;color:#fff;margin:0 0 14px;font-weight:650;max-width:470px}
.login-art p{max-width:470px;color:#b6c5de;font-size:14.5px}
.login-art .eye-lines{position:absolute;right:-120px;bottom:-140px;width:520px;opacity:.12;color:#fff}
.login-art .credit{font-size:12px;color:#8ea2c4}
.login-box{display:flex;flex-direction:column;justify-content:center;padding:40px 56px;max-width:520px;width:100%;margin:0 auto}
.login-shop{display:flex;align-items:center;gap:12px;margin-bottom:24px}
.login-shop img{height:62px;max-width:120px;object-fit:contain}
.login-shop h1{font-size:22px;margin:0;color:var(--navy)}
.login-shop small{color:var(--muted)}
.login-box h3{margin:0 0 4px;font-size:18px}
.login-err{background:var(--bad-50);color:#8b1d12;padding:9px 12px;border-radius:var(--r);font-size:13px}
.demo-logins{margin-top:18px;border:1px dashed #e7c27f;background:var(--amber-50);border-radius:var(--r);padding:10px 12px;font-size:12.5px}
.demo-logins button{margin:4px 6px 0 0}
.setup-steps{display:flex;gap:6px;margin-bottom:14px}
.setup-steps span{flex:1;height:4px;border-radius:3px;background:var(--line)}
.setup-steps span.on{background:var(--blue)}

/* ---------- POS */
body.pos-mode .workspace{height:100vh;overflow:hidden}
body.pos-mode .main{padding:12px 14px 14px;display:flex;min-height:0}
.pos{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:12px;flex:1;min-height:0;width:100%}
.pos-left{display:flex;flex-direction:column;min-height:0;gap:10px}
.scan-bar{display:flex;gap:8px;align-items:center;background:#fff;border:2px solid var(--blue);border-radius:10px;padding:6px 8px 6px 12px;position:relative}
.scan-bar .ic{color:var(--blue);width:22px;height:22px}
.scan-bar input{border:0!important;box-shadow:none!important;height:40px;font-size:16px;flex:1;padding:0}
.scan-bar .scan-hint{font-size:11.5px;color:var(--muted);white-space:nowrap}
.suggest{position:absolute;left:-2px;right:-2px;top:calc(100% + 4px);background:#fff;border:1px solid var(--line-2);border-radius:10px;box-shadow:0 14px 34px rgba(16,24,40,.16);z-index:30;max-height:380px;overflow:auto}
.suggest .s-item{display:grid;grid-template-columns:1fr auto auto;gap:12px;align-items:center;padding:9px 12px;cursor:pointer;border-bottom:1px solid var(--line)}
.suggest .s-item:last-child{border-bottom:0}
.suggest .s-item.on,.suggest .s-item:hover{background:var(--blue-50)}
.suggest .s-name{font-weight:600}.suggest .s-meta{font-size:11.5px;color:var(--muted)}
.cart-card{flex:1;min-height:0;display:flex;flex-direction:column}
.cart-card .tbl-wrap{flex:1}
.cart td input{height:32px;padding:0 6px;text-align:right}
.cart .qty-ctl{display:flex;align-items:center;gap:2px}
.cart .qty-ctl input{width:54px;text-align:center}
.cart .qty-ctl button{width:26px;height:30px;border:1px solid var(--line-2);background:#fff;border-radius:5px;cursor:pointer;display:grid;place-items:center}
.cart .qty-ctl button .ic{width:14px;height:14px}
.cart tr.flash td{animation:flash 1s ease}
@keyframes flash{from{background:#fff2cc}to{background:transparent}}
.cart .p-name{font-weight:600}
.cart-foot{display:flex;gap:8px;padding:9px 12px;border-top:1px solid var(--line);align-items:center;flex-wrap:wrap}
.cart-foot .grow{flex:1}
.held-chip{display:inline-flex;align-items:center;gap:6px}
.pos-right{display:flex;flex-direction:column;gap:10px;min-height:0;overflow:auto}
.pos-right .card{padding:12px}
.cust-pick{position:relative}
.cust-card{display:flex;gap:10px;align-items:center;padding:8px 10px;border:1px solid var(--line);border-radius:var(--r);background:#fafbfd}
.cust-card .grow{flex:1;min-width:0}
.cust-card b{display:block}
.cust-card .due{color:var(--bad);font-weight:700;font-size:12px}
.totals{display:grid;gap:6px}
.totals .t-row{display:flex;justify-content:space-between;align-items:center;gap:8px}
.totals .t-row input,.totals .t-row select{width:140px;height:32px;text-align:right}
.totals .t-row select{text-align:left}
.totals .grand{font-size:24px;font-weight:800;color:var(--navy);border-top:2px solid var(--navy);padding-top:6px;margin-top:2px}
.totals .due-row b{color:var(--bad)}
.totals .change-row b{color:var(--ok)}
.pay-btns{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.pay-btns .btn{height:48px;font-size:15px}
.pay-btns .wide{grid-column:1/-1}
.disc-wrap{display:flex;gap:4px}.disc-wrap select{width:56px!important;padding:0 4px}
.rx-mini{font-size:12px;border:1px solid var(--line);border-radius:var(--r);padding:6px 8px;background:#fafbfd}
.rx-mini table{border-collapse:collapse;width:100%}.rx-mini td,.rx-mini th{padding:1px 4px;text-align:center}.rx-mini th{color:var(--muted);font-weight:600}
.success-big{text-align:center}
.success-big .ok-ic{width:56px;height:56px;border-radius:50%;background:var(--ok-50);color:var(--ok);display:grid;place-items:center;margin:4px auto 10px}
.success-big .ok-ic .ic{width:30px;height:30px}
.success-big h2{margin:0;color:var(--navy)}
.success-big .amt{font-size:28px;font-weight:800;margin:6px 0}

/* rx form grid */
.rx-grid{display:grid;grid-template-columns:90px repeat(5,minmax(0,1fr));gap:6px;align-items:center}
.rx-grid .h{font-size:12px;font-weight:650;color:var(--muted);text-align:center}
.rx-grid .eye{font-weight:700;color:var(--navy)}
.rx-grid input{text-align:center}

/* detail lists */
.dl{display:grid;grid-template-columns:140px 1fr;gap:6px 12px;font-size:13px}
.dl dt{color:var(--muted)}.dl dd{margin:0;font-weight:600}
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:14px;flex-wrap:wrap}
.tabs button,.tabs a{border:0;background:none;padding:9px 14px;cursor:pointer;color:var(--muted);font-weight:600;border-bottom:2px solid transparent;margin-bottom:-1px;text-decoration:none}
.tabs .on{color:var(--navy);border-bottom-color:var(--blue)}
.settings-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:16px;align-items:start}
.settings-nav{display:flex;flex-direction:column;padding:6px}
.settings-nav a{display:flex;gap:9px;align-items:center;padding:8px 10px;border-radius:6px;color:var(--ink-2);text-decoration:none}
.settings-nav a.on{background:var(--blue-50);color:var(--blue);font-weight:650}
.lic-status{display:flex;gap:14px;align-items:center;padding:14px 16px;border-radius:var(--r-lg);border:1px solid var(--line)}
.lic-status .big-ic{width:46px;height:46px;border-radius:50%;display:grid;place-items:center}
.lic-status.ok .big-ic{background:var(--ok-50);color:var(--ok)}.lic-status.bad .big-ic{background:var(--bad-50);color:var(--bad)}.lic-status.warn .big-ic{background:var(--warn-50);color:var(--warn)}
.lic-status .big-ic .ic{width:26px;height:26px}
.code-box{font-family:Consolas,monospace;font-size:12px;background:#f7f9fc;border:1px solid var(--line);border-radius:var(--r);padding:8px 10px;word-break:break-all}
.label-preview{background:repeating-linear-gradient(45deg,#f7f9fc,#f7f9fc 8px,#eef2f7 8px,#eef2f7 16px);border:1px solid var(--line);border-radius:var(--r);padding:16px;display:flex;justify-content:center;overflow:auto}
.label-preview .lab-demo{background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.12)}
.pill-tabs{display:inline-flex;background:#eef1f6;border-radius:8px;padding:3px}
.pill-tabs button{border:0;background:none;padding:5px 12px;border-radius:6px;cursor:pointer;font-weight:600;color:var(--muted)}
.pill-tabs button.on{background:#fff;color:var(--navy);box-shadow:var(--shadow)}

@media (max-width:1180px){.pos{grid-template-columns:minmax(0,1fr) 340px}.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:980px){
  body.pos-mode .workspace{height:auto;overflow:visible}
  .side{position:fixed;left:-240px;z-index:60;transition:left .2s}
  body.nav-open .side{left:0;box-shadow:0 0 40px rgba(0,0,0,.3)}
  .only-mobile{display:inline-flex}.shop-chip,.user-name{display:none}
  .pos{grid-template-columns:1fr;height:auto}.pos-right{overflow:visible}
  .g2,.g3{grid-template-columns:1fr}.login-page{grid-template-columns:1fr}.login-art{display:none}
  .settings-layout{grid-template-columns:1fr}.form-grid,.form-grid.g3,.form-grid.g4{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){.main{padding:12px}.form-grid,.form-grid.g3,.form-grid.g4{grid-template-columns:1fr}.form-grid .span2,.form-grid .span3{grid-column:auto}.search-box{min-width:0;flex:1}.top{padding:0 10px}.top h1{font-size:15px}.branch-sel select{max-width:120px}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
/* v1.1: quick buttons, pre-orders, supplier ledger, optical options */
.kpi .k-ic.blue{background:#e8f0fe;color:#1a56db}
.quick-bar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.quick-btn{background:var(--card,#fff);font-weight:600}
.quick-btn .ic{color:#1a56db}
.pre-chip{display:inline-flex;align-items:center;gap:4px;margin-top:3px;font-size:11px;cursor:pointer;user-select:none;color:#555}
.pre-chip input{margin:0;width:13px;height:13px}
.pre-chip.on{color:#1a56db;font-weight:700}
.opt-box{border:1.5px solid var(--line,#d6dbe4);border-radius:10px;padding:8px 12px 10px}
.opt-box legend{font-weight:700;padding:0 6px;font-size:13px}
.opt-box .check{display:flex;margin:5px 0}
.opt-boxes{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;margin-top:6px}
.ledger td.dr{color:var(--bad)}.ledger td.cr{color:var(--ok)}
.sup-kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-bottom:12px}
.tbl tr.row-ok td{background:#effaf3}
.pill-tabs .cnt{font-weight:700;color:#b42318}

/* prescription: print tick beside Next visit / Doctor */
.with-tick{display:flex;align-items:center;gap:8px}.with-tick>input:not([type=checkbox]){flex:1;min-width:0}
.with-tick .pr-tick{width:18px;height:18px;flex:0 0 18px;margin:0;cursor:pointer;accent-color:var(--brand,#2563eb)}