:root{--bg-primary:#0a0d14;--bg-secondary:#111726;--bg-card:#172036b3;--border-color:#ffffff1a;--text-primary:#f8fafc;--text-secondary:#94a3b8;--accent-cyan:#06b6d4;--accent-blue:#3b82f6;--accent-purple:#8b5cf6;--accent-emerald:#10b981}*{box-sizing:border-box;margin:0;padding:0}html,body{background-color:var(--bg-primary);max-width:100vw;color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;overflow-x:hidden}.container{background:radial-gradient(circle at 50% 20%,#3b82f61f 0%,#0000 60%);flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:2rem;display:flex}.hero-card{background:var(--bg-card);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border-color);border-radius:20px;width:100%;max-width:800px;padding:2.5rem;box-shadow:0 25px 50px -12px #00000080}.badge{color:var(--accent-emerald);background:#10b9811f;border:1px solid #10b98140;border-radius:9999px;align-items:center;gap:.5rem;margin-bottom:1.5rem;padding:.35rem .85rem;font-size:.85rem;font-weight:600;display:inline-flex}.title{background:linear-gradient(135deg, #fff 30%, var(--accent-cyan) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:1rem;font-size:2.25rem;font-weight:800;line-height:1.2}.subtitle{color:var(--text-secondary);margin-bottom:2rem;font-size:1.05rem;line-height:1.6}.grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-top:1.5rem;display:grid}.stat-item{background:#ffffff08;border:1px solid #ffffff0f;border-radius:12px;padding:1rem;transition:transform .2s,border-color .2s}.stat-item:hover{border-color:#3b82f64d;transform:translateY(-2px)}.stat-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.25rem;font-size:.75rem}.stat-value{color:#fff;font-size:1.1rem;font-weight:700}.auth-section{width:100%;margin-top:2rem}.auth-card{background:#0f172aa6;border:1px solid #ffffff14;border-radius:16px;margin-top:1.5rem;padding:1.75rem;box-shadow:inset 0 1px #ffffff1a}.auth-tabs{background:#00000040;border-radius:10px;gap:.5rem;margin-bottom:1.5rem;padding:.35rem;display:flex}.tab-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:8px;flex:1;padding:.6rem 1rem;font-size:.9rem;font-weight:600;transition:all .2s}.tab-btn.active{color:#fff;background:#ffffff1a;box-shadow:0 2px 8px #0000004d}.auth-form{flex-direction:column;gap:1.1rem;display:flex}.form-group{text-align:left;flex-direction:column;gap:.4rem;display:flex}.form-label{color:var(--text-secondary);font-size:.8rem;font-weight:500}.form-input{color:#fff;background:#00000059;border:1px solid #ffffff1f;border-radius:8px;outline:none;padding:.75rem 1rem;font-size:.95rem;transition:border-color .2s}.form-input:focus{border-color:var(--accent-blue);box-shadow:0 0 0 2px #3b82f633}.btn{cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;padding:.8rem 1.25rem;font-size:.95rem;font-weight:600;transition:all .2s;display:inline-flex}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));color:#fff;box-shadow:0 4px 14px #3b82f659}.btn-primary:hover:not(:disabled){opacity:.92;transform:translateY(-1px)}.btn-danger{color:#f87171;background:#ef444426;border:1px solid #ef44444d;width:100%;margin-top:1rem}.btn-danger:hover:not(:disabled){background:#ef444440}.alert{border-radius:8px;padding:.75rem 1rem;font-size:.85rem}.alert-error{color:#fca5a5;background:#ef444426;border:1px solid #ef44444d}.alert-success{color:#6ee7b7;background:#10b98126;border:1px solid #10b9814d}.logged-in .auth-header{align-items:center;gap:1rem;margin-bottom:1.25rem;display:flex}.user-avatar{background:linear-gradient(135deg, var(--accent-purple), var(--accent-blue));color:#fff;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;font-size:1.2rem;font-weight:700;display:flex}.user-name{color:#fff;font-size:1.1rem;font-weight:600}.user-email{color:var(--text-secondary);font-size:.85rem}.session-details{background:#00000040;border-radius:10px;flex-direction:column;gap:.6rem;padding:1rem;display:flex}.session-item{justify-content:space-between;align-items:center;font-size:.85rem;display:flex}.session-label{color:var(--text-secondary)}.session-value{color:#cbd5e1;font-family:monospace}.session-badge{color:var(--accent-emerald);background:#10b98133;border-radius:6px;padding:.2rem .5rem;font-size:.75rem;font-weight:600}.app-wrapper{flex-direction:column;width:min(100%,1600px);max-width:none;min-height:100vh;margin:0 auto;padding:1rem;display:flex}.top-nav{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-color);background:#0f172abf;border-radius:16px;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding:.8rem 1.2rem;display:flex}.header-summary{flex-wrap:wrap;align-items:center;gap:.8rem;display:flex}.workspace-shell{flex:1;grid-template-columns:220px minmax(0,1fr);align-items:start;gap:1rem;display:grid}.workspace-sidebar{border:1px solid var(--border-color);background:#0f172a94;border-radius:16px;flex-direction:column;gap:.35rem;padding:.85rem;display:flex;position:sticky;top:1rem}.workspace-sidebar-label,.eyebrow{color:var(--text-secondary);letter-spacing:.1em;font-size:.65rem;font-weight:800}.workspace-nav-item{width:100%;color:var(--text-secondary);cursor:pointer;text-align:left;background:0 0;border:1px solid #0000;border-radius:11px;align-items:center;gap:.75rem;padding:.75rem;display:flex}.workspace-nav-item>span:first-child{background:#ffffff0d;border-radius:8px;place-items:center;width:2rem;height:2rem;display:grid}.workspace-nav-item>span:last-child{gap:.1rem;display:grid}.workspace-nav-item strong{color:var(--text-primary);font-size:.85rem}.workspace-nav-item small{font-size:.68rem}.workspace-nav-item:hover,.workspace-nav-item.active{background:#06b6d41a;border-color:#06b6d44d}.workspace-nav-item.active>span:first-child{background:linear-gradient(135deg, var(--accent-blue), var(--accent-cyan))}.workspace-content{min-width:0}.workspace-station{border:1px solid var(--border-color);background:#0f172a52;border-radius:18px;box-shadow:inset 0 1px #ffffff09}.workspace-station>div:first-child{border-bottom:1px solid #ffffff12;padding-bottom:1rem}.operations-station .tab-btn{min-height:2.75rem}.today-dashboard .stat-item{background:#0f172a9e;border-radius:14px}.field-log-workspace{border-color:#06b6d438}.station-heading{border:1px solid var(--border-color);background:#0f172a7a;border-radius:16px;justify-content:space-between;align-items:center;gap:1rem;margin:.25rem 0 1rem;padding:1rem 1.25rem;display:flex}.station-heading h2{margin:.2rem 0;font-size:1.35rem}.station-heading p{color:var(--text-secondary);font-size:.85rem}.brand-title{background:linear-gradient(135deg, #fff, var(--accent-cyan));-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:1.25rem;font-weight:800}.nav-tabs{background:#0000004d;border-radius:12px;gap:.4rem;padding:.3rem;display:flex}.nav-tab-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;gap:.4rem;padding:.55rem 1rem;font-size:.85rem;font-weight:600;transition:all .2s;display:flex}.nav-tab-btn.active{background:linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));color:#fff;box-shadow:0 4px 12px #3b82f64d}.pos-container{grid-template-columns:minmax(0,1fr) minmax(340px,400px);align-items:start;gap:1.5rem;display:grid}.workspace-main{min-width:0}.pos-catalog{background:var(--bg-card);border:1px solid var(--border-color);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:16px;padding:1.25rem}.pos-cart{background:var(--bg-card);border:1px solid var(--border-color);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:16px;flex-direction:column;justify-content:space-between;max-height:calc(100vh - 2rem);padding:1.25rem;display:flex;position:sticky;top:1rem;overflow-y:auto}.mobile-inspector-trigger,.inspector-close,.cart-status-capsule{display:none}.category-pills{gap:.5rem;margin:.8rem 0 1.2rem;padding-bottom:.5rem;display:flex;overflow-x:auto}.pill-btn{color:var(--text-secondary);cursor:pointer;white-space:nowrap;background:#ffffff0d;border:1px solid #ffffff1a;border-radius:20px;padding:.4rem .8rem;font-size:.8rem}.pill-btn.active{background:var(--accent-blue);color:#fff;border-color:var(--accent-blue)}.materials-grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:.8rem;max-height:520px;padding-right:.4rem;display:grid;overflow-y:auto}.material-card{cursor:pointer;text-align:left;background:#ffffff08;border:1px solid #ffffff14;border-radius:12px;padding:.9rem;transition:all .2s}.material-card:hover{border-color:var(--accent-blue);background:#3b82f614;transform:translateY(-2px)}.mat-code{color:var(--accent-cyan);font-size:.7rem;font-weight:700}.mat-name{color:#fff;margin:.25rem 0;font-size:.9rem;font-weight:600}.mat-price{color:var(--accent-emerald);font-size:1rem;font-weight:700}.mat-stock{color:var(--text-secondary);font-size:.75rem}.cart-items-list{flex-direction:column;flex:1;gap:.5rem;max-height:320px;margin:1rem 0;display:flex;overflow-y:auto}.cart-item{background:#00000040;border-radius:8px;justify-content:space-between;align-items:center;padding:.6rem;display:flex}.cart-summary-box{background:#00000059;border-radius:10px;margin-top:1rem;padding:1rem}.summary-row{color:var(--text-secondary);justify-content:space-between;margin-bottom:.3rem;font-size:.85rem;display:flex}.summary-total{color:#fff;border-top:1px solid #ffffff1a;margin-top:.5rem;padding-top:.5rem;font-size:1.25rem;font-weight:800}.modal-overlay{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:999;background:#05080fb8;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.modal-card{border:1px solid var(--border-color);background:#0f172a;border-radius:16px;width:100%;max-width:500px;padding:1.75rem;box-shadow:0 25px 50px -12px #000000b3}.receipt-paper{color:#111827;background:#fff;border-radius:8px;max-width:400px;margin:0 auto;padding:2rem;font-family:monospace}@media (max-width:1279px){.app-wrapper{padding:.75rem}.pos-container{grid-template-columns:minmax(0,1fr) 340px;gap:1rem}.workspace-shell{grid-template-columns:72px minmax(0,1fr)}.workspace-sidebar{padding:.55rem}.workspace-sidebar-label,.workspace-nav-item>span:last-child{display:none}.workspace-nav-item{justify-content:center;padding:.55rem}}@media (max-width:900px){.top-nav{align-items:flex-start}.workspace-shell{display:block}.workspace-sidebar{display:none}.station-heading{flex-direction:column;align-items:flex-start}.workspace-station{border-radius:14px}.operations-station .tab-btn{flex:none;min-width:8.5rem}.operations-station div[style*="background: rgba(0,0,0,0.3)"]{max-width:100%;overflow-x:auto}.header-summary{justify-content:flex-end}.pos-container{display:block}.pos-cart.inspector-panel{z-index:50;width:min(92vw,420px);max-height:none;padding-bottom:calc(1.25rem + env(safe-area-inset-bottom));border-radius:18px 0 0 18px;transition:transform .18s ease-out;position:fixed;inset:0 0 0 auto;transform:translate(105%);box-shadow:-24px 0 48px #00000061}.pos-cart.inspector-panel.is-open{transform:translate(0)}.mobile-inspector-trigger,.inspector-close,.cart-status-capsule{display:inline-flex}.inspector-close{color:var(--text-secondary);cursor:pointer;background:0 0;border:0;margin-left:auto;padding:.35rem;font-size:1rem}.cart-status-capsule{z-index:35;right:1rem;bottom:calc(4.75rem + env(safe-area-inset-bottom));color:var(--text-primary);cursor:pointer;background:#0f172af0;border:1px solid #06b6d461;border-radius:999px;align-items:center;gap:.65rem;padding:.65rem .85rem;position:fixed;box-shadow:0 12px 28px #00000052}.cart-status-capsule strong{color:var(--accent-emerald)}.nav-tabs{z-index:40;padding:.4rem max(.5rem, env(safe-area-inset-right)) calc(.4rem + env(safe-area-inset-bottom)) max(.5rem, env(safe-area-inset-left));-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#0a0d14f5;border:1px solid #ffffff1a;border-radius:16px 16px 0 0;grid-template-columns:repeat(4,1fr);gap:0;width:100%;display:grid;position:fixed;inset:auto 0 0}.nav-tab-btn{flex-direction:column;justify-content:center;gap:.1rem;min-height:3.25rem;padding:.35rem .2rem;font-size:.7rem}.nav-tab-btn span:first-child{font-size:1rem}.app-wrapper{padding-bottom:calc(5.5rem + env(safe-area-inset-bottom))}}@media (min-width:901px){.top-nav .nav-tabs{display:none}}@media (max-width:640px){.top-nav{margin-bottom:1rem;padding:.75rem}.header-summary>div:first-child,.header-summary>button,.header-summary>:not(.offline-status-badge){display:none}.materials-grid{grid-template-columns:repeat(2,minmax(0,1fr));max-height:none}.material-card{min-height:8.5rem}.workspace-station{background:0 0;border:0}.workspace-station>div:first-child{padding:0 0 .85rem}.station-heading{padding:1rem}.today-dashboard .stat-item{padding:.85rem}}@media print{body *{visibility:hidden}.receipt-paper,.receipt-paper *{visibility:visible}.receipt-paper{width:100%;box-shadow:none;border:none;margin:0;padding:1rem;position:absolute;top:0;left:0}.no-print{display:none}}