:root{--nav:#062c43;--nav2:#07475a;--teal:#09ad91;--teal2:#16c4a3;--ink:#0b1834;--muted:#6b7892;--line:#e3e8ef;--bg:#f4f7fa;--white:#fff;--red:#ef4444;--orange:#f97316;--purple:#805ad5;--shadow:0 6px 22px rgba(15,34,58,.07);font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--ink)}*{box-sizing:border-box}body{margin:0;background:var(--bg);font-size:14px}button,input,select,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}.login-mode{background:#fff}.login-shell{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr}.login-brand{background:linear-gradient(145deg,#052a43,#03636c);color:white;padding:52px 8vw;position:relative;overflow:hidden}.login-brand:after{content:"";position:absolute;width:520px;height:520px;border:90px solid rgba(14,205,174,.12);border-radius:50%;right:-250px;bottom:-230px}.brand-mark{width:45px;height:45px;border-radius:12px;background:linear-gradient(145deg,#16d5bc,#078ec2);display:grid;place-items:center;font-weight:900;font-size:26px;color:white;box-shadow:inset -8px -8px 0 rgba(0,35,65,.2)}.login-brand>h1{position:absolute;top:49px;left:calc(8vw + 60px);margin:0;font-size:27px}.login-brand h1 span,.logo strong span{color:#17c8a5}.login-brand>p{margin:8px 0 0 60px;opacity:.8}.brand-copy{position:absolute;top:42%;max-width:500px}.brand-copy h2{font-size:48px;line-height:1.08;margin:0 0 20px}.brand-copy p{font-size:19px;line-height:1.6;opacity:.8}.login-card{display:grid;place-items:center;padding:30px}.login-card form{width:min(420px,100%)}.login-card small{color:var(--teal);font-weight:800;letter-spacing:.12em}.login-card h2{font-size:34px;margin:10px 0}.login-card p{color:var(--muted)}label{display:block;font-weight:600;margin:20px 0 7px}input,select,textarea{width:100%;border:1px solid #d9e0e9;border-radius:9px;padding:12px 13px;background:#fff;color:var(--ink);outline:none}input:focus,select:focus,textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(9,173,145,.12)}textarea{min-height:90px;resize:vertical}button.primary{border:0;color:white;background:linear-gradient(135deg,#07937f,#0ab899);padding:13px 18px;border-radius:9px;font-weight:700;width:100%;box-shadow:0 5px 15px rgba(9,173,145,.2)}.form-error{color:var(--red);min-height:20px;margin-top:12px}.demo-hint{text-align:center;font-size:12px}.setup-error{padding:50px}.sidebar{position:fixed;inset:0 auto 0 0;width:238px;background:linear-gradient(180deg,var(--nav),#062d43 70%,#064558);color:#e9f4f6;padding:24px 12px;z-index:20;display:flex;flex-direction:column}.logo{display:flex;gap:12px;align-items:center;padding:0 10px 25px}.logo strong{font-size:22px}.logo small{display:block;font-size:10px;margin-top:3px;color:#b7cbd2}.sidebar nav{display:flex;flex-direction:column;gap:4px;overflow:auto}.nav-item{border:0;background:transparent;color:#e8f0f4;padding:12px 14px;text-align:left;border-radius:8px;font-weight:500;display:flex;align-items:center;gap:12px}.nav-item:hover,.nav-item.active{background:linear-gradient(100deg,#058f83,#11b89c);box-shadow:0 4px 14px rgba(5,188,161,.2)}.nav-item span{font-size:17px;width:20px;text-align:center}.nav-group{font-size:10px;letter-spacing:.1em;color:#7fa3ad;margin:17px 14px 3px}.store-card{margin-top:auto;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.08);padding:15px;border-radius:10px;display:grid;gap:9px}.store-card span{color:#26d59b}.store-card i{display:inline-block;width:9px;height:9px;border-radius:50%;background:#24d79c}.workspace{margin-left:238px;min-height:100vh}.workspace header{height:88px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 28px;gap:18px;position:sticky;top:0;z-index:12}.workspace header h1{font-size:22px;margin:0}.workspace header p{margin:5px 0 0;color:var(--muted)}#menu-toggle{display:none;border:0;background:transparent;font-size:22px}.top-search{margin-left:auto;width:320px;display:flex;align-items:center;border:1px solid var(--line);border-radius:9px;padding:0 10px;background:white}.top-search input{border:0;box-shadow:none;padding:10px}.top-search kbd{white-space:nowrap;color:#8793a7;background:#f4f5f7;border:1px solid #e2e5e9;border-radius:4px;padding:3px}.icon-btn{position:relative;border:0;background:transparent;font-size:20px;color:var(--ink)}.icon-btn em{position:absolute;top:-4px;right:-4px;background:red;color:#fff;font-style:normal;font-size:9px;border-radius:50%;width:16px;height:16px;display:grid;place-items:center}.profile{display:grid}.profile small{color:var(--muted);margin-top:3px}#content{padding:24px}.grid{display:grid;gap:16px}.metrics{grid-template-columns:repeat(4,1fr)}.metric,.card{background:#fff;border:1px solid var(--line);border-radius:11px;box-shadow:var(--shadow)}.metric{padding:18px;position:relative;overflow:hidden}.metric:after{content:"";position:absolute;width:72px;height:72px;border-radius:50%;right:-25px;top:-25px;background:var(--tone,#e7f8f4)}.metric label{margin:0 0 10px;color:var(--muted);font-size:11px;text-transform:uppercase}.metric strong{font-size:24px}.metric small{display:block;color:var(--teal);margin-top:9px}.card{padding:18px}.dashboard-main{grid-template-columns:1.35fr 1fr;margin-top:16px}.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:15px}.card-head h2{font-size:15px;margin:0}.link-btn{border:0;background:none;color:#087ce4;font-weight:600}.quick-actions{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.quick-action{border:1px solid var(--line);background:#fff;border-radius:9px;padding:17px 8px;text-align:center;color:var(--ink)}.quick-action b{display:block;font-size:23px;color:var(--teal);margin-bottom:8px}.bars{height:190px;display:flex;align-items:end;gap:12px;border-bottom:1px solid var(--line);padding:10px}.bar{flex:1;background:linear-gradient(#0fc5a1,#81e5d2);border-radius:5px 5px 0 0;min-height:10px;position:relative}.bar span{position:absolute;bottom:-28px;left:50%;transform:translateX(-50%);font-size:10px;color:var(--muted)}.alert-list{display:grid}.alert{padding:13px 0;border-bottom:1px solid var(--line);display:flex;gap:12px;align-items:center}.alert b{color:var(--orange)}.toolbar{display:flex;justify-content:space-between;gap:12px;margin-bottom:15px}.toolbar .search{max-width:360px}.toolbar button{width:auto}.table-wrap{overflow:auto}.data-table{width:100%;border-collapse:collapse}.data-table th{text-align:left;background:#f7f9fb;color:#56647c;font-size:11px;text-transform:uppercase;padding:12px}.data-table td{padding:13px 12px;border-bottom:1px solid var(--line)}.badge{display:inline-block;border-radius:20px;padding:5px 9px;background:#e7f8f4;color:#087d6c;font-size:11px;font-weight:700}.badge.warn{background:#fff2df;color:#ba6400}.empty{text-align:center;padding:50px;color:var(--muted)}.empty b{font-size:50px;display:block;color:#c9d2df}.pos-layout{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(280px,.7fr);gap:16px}.pos-main{min-height:650px;display:flex;flex-direction:column}.scan-row{display:grid;grid-template-columns:1fr 110px;gap:10px}.cart-table{flex:1;min-height:250px}.cart-summary{background:#f8fafc;border:1px solid var(--line);border-radius:9px;padding:16px;display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.cart-summary strong{display:block;font-size:20px;margin-top:5px}.pos-actions{display:flex;justify-content:space-between;gap:12px;margin-top:12px}.danger{background:#ef4444!important}.pos-actions button{width:220px}.product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.product-tile{background:#fff;border:1px solid var(--line);border-radius:9px;padding:13px;text-align:left;min-height:92px}.product-tile:hover{border-color:var(--teal);background:#f2fffc}.product-tile b,.product-tile span{display:block}.product-tile span{color:var(--teal);margin-top:7px;font-weight:700}.crm-board{display:grid;grid-template-columns:repeat(4,minmax(220px,1fr));gap:13px;overflow:auto}.stage{background:#eef2f6;border-radius:10px;padding:10px;min-height:390px}.stage h3{font-size:13px;margin:5px 4px 12px;display:flex;justify-content:space-between}.lead{background:#fff;border:1px solid var(--line);border-radius:9px;padding:13px;margin-bottom:10px;box-shadow:0 2px 5px rgba(0,0,0,.03);cursor:pointer}.lead p{color:var(--muted);font-size:12px;margin:8px 0}.lead small{color:#0a8a76}.modal{position:fixed;inset:0;background:rgba(6,23,42,.54);display:grid;place-items:center;padding:20px;z-index:50}.modal-box{background:#fff;border-radius:12px;width:min(580px,100%);max-height:90vh;overflow:auto;padding:25px;position:relative;box-shadow:0 25px 70px rgba(0,0,0,.25)}.modal-close{position:absolute;right:15px;top:12px;border:0;background:none;font-size:26px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.form-grid .full{grid-column:1/-1}.modal h2{margin-top:0}.modal footer{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.modal footer button{width:auto}.secondary{background:#fff;border:1px solid var(--line);border-radius:8px;padding:11px 18px}#toast{position:fixed;right:22px;bottom:22px;background:#10233b;color:#fff;padding:13px 18px;border-radius:8px;transform:translateY(100px);opacity:0;transition:.25s;z-index:100}#toast.show{transform:none;opacity:1}.setup-error code{color:red}@media(max-width:1050px){.metrics{grid-template-columns:repeat(2,1fr)}.dashboard-main,.pos-layout{grid-template-columns:1fr}.top-search{display:none}.quick-actions{grid-template-columns:repeat(2,1fr)}}@media(max-width:720px){.login-shell{grid-template-columns:1fr}.login-brand{min-height:220px;padding:30px}.login-brand>h1{top:29px;left:88px}.login-brand>p{margin-left:58px}.brand-copy{position:relative;top:auto;margin-top:55px}.brand-copy h2{font-size:29px}.brand-copy p{display:none}.sidebar{transform:translateX(-100%);transition:.2s}.sidebar.open{transform:none}.workspace{margin-left:0}.workspace header{padding:0 15px;height:74px}.workspace header h1{font-size:18px}.profile{display:none}#menu-toggle{display:block}#content{padding:13px}.metrics{grid-template-columns:1fr}.quick-actions,.form-grid{grid-template-columns:1fr 1fr}.pos-actions button{width:auto;flex:1}.cart-summary{grid-template-columns:1fr 1fr}.crm-board{grid-template-columns:repeat(4,250px)}}