/* ESP v2 - compact, touch-first interface */
:root{--bg:#f7f9fc;--panel:#fff;--ink:#172238;--muted:#718096;--line:#e9edf4;--accent:#146cf4;--accent2:#42baff}
html{scroll-behavior:smooth}body{background:var(--bg);color:var(--ink);font-family:Inter,system-ui,'Segoe UI',sans-serif;font-size:14px}
.app-shell{grid-template-columns:220px minmax(0,1fr)}.sidebar{padding:12px 9px!important;background:#111d31!important}.sidebar .brand{padding:4px 8px 12px!important;gap:8px;min-height:58px}.sidebar .brand img{width:38px!important;height:38px!important}.sidebar .brand strong{font-size:14px!important;letter-spacing:.2px}.sidebar .brand span{font-size:9px!important;letter-spacing:1.2px}.sidebar .user-chip{margin:0 5px 8px;padding:7px!important;border-radius:9px!important}.sidebar nav{flex:1;overscroll-behavior:contain;scrollbar-width:thin}.sidebar nav a{min-height:40px;padding:9px 10px!important;font-size:13px!important;margin:1px 3px!important;border-radius:8px!important;gap:10px}.sidebar .nav-label{font-size:9px;margin:12px 10px 4px;letter-spacing:1px}.sidebar-bottom{padding:8px 6px 2px}.sidebar-bottom .mode-badge{display:none}.powered-by{font-size:10px!important;margin:4px 0 8px!important}.logout-btn{min-height:38px}.content{padding:18px 24px 35px!important;min-width:0}.topbar{padding:0 0 16px!important;margin:0 0 20px!important;background:transparent!important;border:0!important;border-bottom:1px solid var(--line)!important;border-radius:0!important;box-shadow:none!important;align-items:center}.topbar h1{font-size:23px!important;margin:0!important;letter-spacing:-.7px}.esp-heading,.esp-top-actions{display:flex;align-items:center;gap:12px}.esp-top-avatar{width:35px;height:35px;display:grid;place-items:center;background:#e9f0fc;color:#195cba;border-radius:10px;font-weight:800}.esp-menu-button{display:none;background:#fff;border:1px solid var(--line);width:42px;height:42px;border-radius:10px;color:#172238;font-size:20px}.esp-quick-sale,.esp-home-cta{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 17px;border-radius:10px;background:#146cf4;color:white;text-decoration:none;font-weight:700;transition:transform .2s,background .2s}.esp-quick-sale:hover,.esp-home-cta:hover{background:#0958d4;color:white;transform:translateY(-2px)}.panel,.metric-card,.card,.product-card{border-radius:12px!important;box-shadow:0 3px 12px rgba(15,33,60,.025)!important}.panel{padding:18px!important}.metric-card{padding:18px!important}.metric-card strong{font-size:28px!important;letter-spacing:-1px}.metric-card span{font-size:12px}.kpi-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0 0 16px}.esp-welcome{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 17px}.esp-kicker{font-size:10px;color:#7d8ba0;font-weight:800;letter-spacing:1px}.esp-welcome h2{font-size:18px;font-weight:750;margin:3px 0 0}.esp-home-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:14px}.esp-home-grid .panel-head{margin-bottom:12px}.esp-home-grid .panel-head h4{font-size:15px;margin:0}.esp-home-grid .panel-head a{color:#146cf4}.esp-alert-counts{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}.esp-alert-counts span{background:#f3f6fa;border-radius:8px;padding:7px 9px;color:#637287;font-size:11px}.esp-alert-counts b{color:#172238;margin-right:3px}.activity-row{grid-template-columns:32px 1fr auto;padding:9px 0}.activity-icon{width:30px;height:30px;border-radius:9px;background:#eaf2ff;color:#146cf4}.activity-row strong{font-size:13px}.table td{vertical-align:middle}.form-control,.form-select{min-height:44px}.btn,.touch-btn{transition:transform .16s ease,background .16s ease,box-shadow .16s ease}.btn:active,.touch-btn:active{transform:scale(.98)}.btn-primary,.btn-motrix,.btn-touch{background:#146cf4!important;border-color:#146cf4!important;box-shadow:none!important}.btn-primary:hover,.btn-motrix:hover{background:#0958d4!important}.scanner-card{background:#f3f7ff!important;border-color:#dce8ff!important}.summary-total{background:#13243e}.summary-total strong{color:white}.pay-btn.active{border-color:#146cf4;background:#eef5ff}.esp-scrim{display:none}.esp-login-page{min-height:100dvh;display:grid;place-items:center;padding:22px;background:radial-gradient(circle at 50% 0%,#e7f0ff 0%,#f8fafd 55%)}.esp-login-card{width:min(420px,100%);padding:32px;background:white;border:1px solid #e9edf4;border-radius:18px;box-shadow:0 18px 55px rgba(18,43,81,.06);animation:esp-rise .4s ease both}.esp-login-brand{display:flex;align-items:center;gap:10px;margin-bottom:30px}.esp-login-brand img{width:46px;height:46px}.esp-login-brand strong,.esp-login-brand span{display:block;line-height:1.2}.esp-login-brand strong{font-size:16px;letter-spacing:.5px}.esp-login-brand span{font-size:10px;color:#6683a8;letter-spacing:1.8px}.esp-login-card h1{font-size:26px;font-weight:800;letter-spacing:-.8px}.esp-login-card>p{color:#7b8798;margin-bottom:20px}.esp-login-card form p{margin-bottom:15px}.esp-login-card input{width:100%;min-height:46px;border:1px solid #dce3ec;border-radius:9px;padding:10px 12px}.esp-login-card form button{min-height:46px;margin-top:6px}.esp-login-card .login-powered{margin-top:25px}.esp-home .metric-card,.esp-home .panel{animation:esp-rise .35s ease both}.esp-home .metric-card:nth-child(2){animation-delay:.06s}.esp-home .metric-card:nth-child(3){animation-delay:.12s}@keyframes esp-rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:1100px){.app-shell{grid-template-columns:205px minmax(0,1fr)}.content{padding:16px!important}.esp-home-grid{grid-template-columns:1fr}.pos-v2{grid-template-columns:minmax(0,1fr)}.sticky-pos{position:static}.pos-side{order:0}}
@media(max-width:900px){.app-shell{display:block}.sidebar{position:fixed!important;top:0;left:0;bottom:0;height:100dvh!important;width:min(280px,84vw);z-index:1100;display:flex!important;transform:translateX(-105%);transition:transform .25s ease;box-shadow:15px 0 40px rgba(0,0,0,.12)}body.esp-nav-open .sidebar{transform:translateX(0)}.esp-scrim{display:block;position:fixed;inset:0;background:rgba(12,25,45,.42);z-index:1090;opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s}body.esp-nav-open .esp-scrim{opacity:1;visibility:visible}.esp-menu-button{display:grid;place-items:center}.sidebar .brand>div:last-child,.sidebar .user-chip>div:last-child,.sidebar nav a span,.sidebar .nav-label{display:block!important}.sidebar nav a{justify-content:flex-start!important;font-size:13px!important}.sidebar .brand{justify-content:flex-start!important}.sidebar .user-chip{justify-content:flex-start!important}.sidebar .brand img{width:38px!important;height:38px!important}.sidebar .mode-badge{display:none!important}.topbar{position:relative}.pos-v2{grid-template-columns:1fr}.pos-side{order:0}}
@media(max-width:600px){.content{padding:12px!important}.topbar h1{font-size:20px!important}.esp-quick-sale{display:none}.esp-welcome h2{font-size:16px}.esp-home-cta{min-height:40px;padding:0 10px;font-size:12px}.kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.kpi-grid .metric-card:first-child{grid-column:1/-1}.metric-card{padding:14px!important}.metric-card strong{font-size:24px!important}.esp-home-grid{gap:10px}.panel{padding:13px!important}.esp-alert-counts span{font-size:10px}.pos-head-actions{flex-wrap:wrap}.pos-line{grid-template-columns:minmax(0,1fr) 90px 70px 36px;gap:5px}.pos-line .form-control,.pos-line .form-select{min-width:0}.payment-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.pay-btn{min-height:64px}.esp-login-card{padding:24px}}
@media(hover:none){.sidebar nav a,.btn,.esp-home-cta,.esp-quick-sale,.pay-btn{min-height:44px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}