@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--primary:#4f46e5;--primary-hover:#4338ca;--bg-dark:#0f172a;--bg-card:#1e293bb3;--bg-input:#0000004d;--text-main:#f8fafc;--text-muted:#94a3b8;--accent-green:#10b981;--accent-red:#ef4444;--accent-orange:#f59e0b;--glass-border:#ffffff1a;--sidebar-bg:#0f172af2;--shadow-main:0 10px 25px -5px #00000080}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-dark);color:var(--text-main);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,sans-serif;line-height:1.5}.glass-panel{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);box-shadow:var(--shadow-main);border-radius:16px;padding:24px;transition:transform .3s,box-shadow .3s,background .3s}.glass-panel:hover{transform:translateY(-2px);box-shadow:0 10px 25px -5px #00000080}.title{color:var(--text-muted);margin-bottom:16px;font-size:1.25rem;font-weight:600}.amount{font-size:2.25rem;font-weight:700}.amount.green{color:var(--accent-green)}.amount.red{color:var(--accent-red)}button.btn-primary{background-color:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:8px;align-items:center;gap:8px;padding:10px 20px;font-weight:500;transition:all .2s;display:flex}button.btn-primary:hover{background-color:var(--primary-hover)}.sidebar{border-right:1px solid var(--glass-border);background:var(--sidebar-bg);flex-direction:column;width:250px;height:100vh;padding:20px;transition:transform .3s,background .3s;display:flex;position:fixed;top:0;left:0}.sidebar .logo{color:var(--text-main);align-items:center;gap:10px;margin-bottom:40px;font-size:1.5rem;font-weight:700;display:flex}.sidebar .logo span{color:var(--primary)}.sidebar nav{flex-direction:column;flex:1;gap:8px;padding-right:4px;display:flex;overflow:hidden auto}.sidebar nav::-webkit-scrollbar{width:4px}.sidebar nav::-webkit-scrollbar-track{background:0 0}.sidebar nav::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:4px}.sidebar nav::-webkit-scrollbar-thumb:hover{background:#ffffff4d}.sidebar nav a{color:var(--text-muted);border-radius:8px;align-items:center;gap:12px;padding:12px 16px;font-weight:500;text-decoration:none;transition:all .2s;display:flex}.sidebar nav a:hover,.sidebar nav a.active{color:var(--primary);background:#4f46e51a}.main-content{min-height:100vh;margin-left:250px;padding:40px}.dashboard-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin-bottom:32px;display:grid}.header{justify-content:space-between;align-items:center;margin-bottom:32px;display:flex}.header h1{font-size:2rem;font-weight:700}.table-container{width:100%;overflow-x:auto}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid var(--glass-border);padding:16px}th{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;font-size:.875rem;font-weight:500}td{font-weight:500}.split-layout{width:100vw;min-height:100vh;display:flex}.split-layout .hero-side{color:#fff;background:linear-gradient(135deg,#0f172a 0%,#1e1b4b 50%,#312e81 100%);flex-direction:column;flex:1;justify-content:center;align-items:flex-start;padding:10%;display:flex;position:relative;overflow:hidden}.split-layout .hero-side:after{content:"";pointer-events:none;background:radial-gradient(circle at 100% 0,#4f46e566,#0000 50%);position:absolute;inset:0}.split-layout .hero-side h1{background:linear-gradient(90deg,#fff,#94a3b8);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:24px;font-size:3.5rem;font-weight:800;line-height:1.1}.split-layout .hero-side p{color:#cbd5e1;max-width:500px;margin-bottom:40px;font-size:1.25rem;line-height:1.6}@media (width<=768px){.split-layout .hero-side{text-align:center;align-items:center;padding:30px 20px 20px!important}.split-layout .hero-side h1{margin-bottom:8px!important;font-size:1.75rem!important}.split-layout .hero-side p{margin-bottom:12px!important;font-size:.95rem!important}.split-layout .form-side{padding-top:0!important}}.split-layout .form-side{background-color:var(--bg-dark);flex:1;justify-content:center;align-items:center;padding:40px;display:flex}.auth-box{border:1px solid #ffffff0d;width:100%;max-width:440px;padding:40px;box-shadow:0 25px 50px -12px #00000080}.auth-box label{color:var(--text-muted);align-items:center;gap:8px;margin-bottom:8px;font-weight:500;display:flex}.auth-box input,.auth-box select{background:var(--bg-input);width:100%;color:var(--text-main);border:1px solid var(--glass-border);border-radius:12px;padding:14px 16px;font-size:1rem;transition:all .3s}.auth-box input:focus,.auth-box select:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #4f46e533}.auth-box .btn-primary{border-radius:12px;justify-content:center;width:100%;margin-top:32px;padding:14px;font-size:1.1rem;box-shadow:0 4px 14px #4f46e566}@media (width<=1024px){.split-layout .hero-side h1{font-size:2.5rem}}@media (width<=768px){.sidebar{z-index:1000;width:280px;transition:transform .3s;transform:translate(-100%);box-shadow:10px 0 30px #00000080}.sidebar.open{transform:translate(0)}.main-content{max-width:100vw;margin-left:0;padding:80px 20px 20px;overflow-x:hidden}.header{flex-direction:column;align-items:flex-start;gap:16px}.header h1{font-size:1.5rem}.dashboard-grid{grid-template-columns:1fr}.split-layout{flex-direction:column;overflow-y:auto}.split-layout .hero-side{min-height:auto;padding:40px 20px}.split-layout .hero-side h1{margin-bottom:12px;font-size:2rem}.split-layout .hero-side p{margin-bottom:24px;font-size:1rem}.split-layout .form-side{padding:20px}.auth-box{box-shadow:none;border:none;padding:24px}th,td{padding:12px 8px;font-size:.85rem}}.sidebar-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:999;background:#00000080;display:none;position:fixed;inset:0}@media (width<=768px){.sidebar-overlay.open{display:block}.sidebar nav a{padding:16px 20px;font-size:1.05rem}.mobile-card{background:var(--bg-card);border:1px solid var(--glass-border);border-radius:12px;flex-direction:column;gap:8px;margin-bottom:12px;padding:16px;display:flex;position:relative;box-shadow:0 4px 10px #0003}.mobile-card .card-header{border-bottom:1px solid var(--glass-border);justify-content:space-between;align-items:flex-start;margin-bottom:4px;padding-bottom:8px;display:flex}.mobile-card .card-title{color:var(--text-main);font-size:1rem;font-weight:700}.mobile-card .card-detail{justify-content:space-between;font-size:.9rem;display:flex}.mobile-card .label{color:var(--text-muted)}.mobile-card .value{font-weight:500}.mobile-card .card-actions{border-top:1px solid var(--glass-border);gap:12px;margin-top:10px;padding-top:8px;display:flex}.desktop-only{display:none!important}.mobile-only{display:block!important}.flex-col-mobile{flex-direction:column!important}.w-full-mobile{width:100%!important;min-width:100%!important}.wrap-mobile{flex-wrap:wrap!important}.gap-sm-mobile{gap:8px!important}.hide-on-mobile{display:none!important}}@media (width>=769px){.mobile-only{display:none!important}}.table-responsive{-webkit-overflow-scrolling:touch;overflow-x:auto}.table-container{-webkit-overflow-scrolling:touch;width:100%;overflow-x:auto}.purchase-layout{gap:24px;display:flex}@media (width<=1024px){.purchase-layout{flex-direction:column}}.purchase-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;display:grid}@media (width<=640px){.purchase-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}}.purchase-card{cursor:pointer;-webkit-user-select:none;user-select:none;background:#ffffff08;border:1px solid #ffffff14;border-radius:16px;flex-direction:column;height:100%;padding:20px;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex}.purchase-card:hover{background:#f59e0b14;border-color:#f59e0b4d;transform:translateY(-4px);box-shadow:0 12px 20px -10px #00000080}.purchase-card.selected{border:2px solid var(--accent-orange);background:#f59e0b1f}.purchase-card.low-stock{border-style:dashed;border-color:#f59e0b66}.purchase-card .card-name{color:var(--text-main);margin-bottom:8px;font-size:1.1rem;font-weight:700}.purchase-card .card-price{color:var(--accent-orange);margin-top:auto;margin-bottom:12px;font-size:1.4rem;font-weight:800}.purchase-card .card-stock{align-items:center;gap:6px;font-size:.85rem;font-weight:500;display:flex}.receipt-panel{position:sticky;top:24px}.receipt-header{border-bottom:2px dashed var(--glass-border);justify-content:space-between;align-items:center;margin-bottom:24px;padding-bottom:16px;display:flex}.receipt-items{min-height:150px;max-height:50vh;padding-right:8px;overflow-y:auto}.receipt-items::-webkit-scrollbar{width:4px}.receipt-items::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}.receipt-item{background:#ffffff05;border:1px solid #ffffff0d;border-radius:12px;margin-bottom:12px;padding:16px}.qty-controls{align-items:center;gap:12px;margin-top:12px;display:flex}.qty-btn{color:#fff;cursor:pointer;background:#ffffff0d;border:1px solid #ffffff1a;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;transition:all .2s;display:flex}.qty-btn:hover{background:#ffffff26}.qty-btn.plus{background:#f59e0b33;border-color:#f59e0b4d}.qty-btn.plus:hover{background:#f59e0b4d}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:2000;background:#000c;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-content{border:1px solid #f59e0b80;width:100%;max-width:480px;animation:.3s cubic-bezier(.34,1.56,.64,1) modalIn;box-shadow:0 20px 40px #0009}@keyframes modalIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modern-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;padding-right:40px!important}