:root{--primary: #10b981;--primary-glow: rgba(16, 185, 129, .4);--secondary: #3b82f6;--bg-dark: #020617;--card-bg: rgba(30, 41, 59, .4);--text-main: #f1f5f9;--text-muted: #94a3b8;--border-color: rgba(148, 163, 184, .1);--glass-effect: blur(20px) saturate(180%)}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}body{font-family:Inter,sans-serif;background-color:var(--bg-dark);color:var(--text-main);line-height:1.5;min-height:100vh;background-image:radial-gradient(circle at 0% 0%,rgba(16,185,129,.15) 0%,transparent 50%),radial-gradient(circle at 100% 100%,rgba(59,130,246,.15) 0%,transparent 50%);background-attachment:fixed}#app{max-width:500px;margin:0 auto;padding:1rem}header{margin-bottom:2rem;padding:1rem 0}.header-content{display:flex;flex-direction:column;gap:1.5rem}.logo{position:relative;display:flex;align-items:center;justify-content:center;width:100%;height:90px;margin-bottom:.5rem}.logo-img{position:absolute;left:0;height:85px;width:auto;object-fit:contain}h1{font-size:1.75rem;font-weight:800;letter-spacing:-.025em;background:linear-gradient(to right,#fff,#94a3b8);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;text-transform:uppercase;z-index:1}nav{display:flex;background:#0f172a99;padding:.25rem;border-radius:12px;border:1px solid var(--border-color)}nav button{flex:1;background:transparent;border:none;color:var(--text-muted);padding:.75rem;border-radius:10px;cursor:pointer;transition:all .2s;font-weight:600}nav button.active{background:var(--primary);color:#fff;box-shadow:0 4px 12px var(--primary-glow)}.glass-card{background:var(--card-bg);backdrop-filter:var(--glass-effect);-webkit-backdrop-filter:var(--glass-effect);border-radius:20px;padding:1.5rem;border:1px solid var(--border-color);box-shadow:0 20px 25px -5px #0003;margin-bottom:1.25rem}.company-setup{background:#3b82f61a;border:1px solid rgba(59,130,246,.2)}.company-setup label{color:var(--secondary);font-size:.75rem;font-weight:800}h2{font-size:1.25rem;margin-bottom:1.5rem;font-weight:700}#reader-container{margin-bottom:1.5rem}#reader{width:100%;border-radius:12px!important;overflow:hidden;border:2px solid var(--primary)!important;background:#000;margin-bottom:1rem}.form-group{margin-bottom:1.25rem}.no-margin{margin-bottom:0}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}label{display:block;font-size:.8rem;color:var(--text-muted);margin-bottom:.5rem;font-weight:600;text-transform:uppercase}input{width:100%;background:#0f172a80;border:1px solid var(--border-color);border-radius:12px;padding:.85rem 1rem;color:#fff;outline:none;transition:all .2s;font-size:1rem}input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}.btn-primary,.btn-secondary,.btn-success{width:100%;display:flex;align-items:center;justify-content:center;gap:.5rem;padding:1rem;border-radius:12px;font-weight:700;cursor:pointer;border:none;transition:all .2s}.btn-primary{background:var(--primary);color:#fff}.btn-secondary{background:#ffffff0d;color:#fff;border:1px solid var(--border-color)}.btn-success{background:#059669;color:#fff}button:disabled{opacity:.5;cursor:not-allowed}button:active{transform:scale(.98)}.hidden{display:none!important}.auth-tabs{display:flex;gap:1rem;margin-bottom:1.5rem;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:1rem}.auth-tabs button{background:none;border:none;color:#94a3b8;font-weight:600;cursor:pointer;padding:.5rem 1rem;transition:all .3s ease}.auth-tabs button.active{color:#22c55e;border-bottom:2px solid #22c55e}#nav-logout{background:#ef44441a;color:#ef4444;margin-left:auto}#nav-logout:hover{background:#ef4444;color:#fff}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.card-header h2{margin-bottom:0;font-size:1.1rem}.card-header button{width:auto;padding:.5rem 1rem;font-size:.8rem}.search-container{margin-bottom:1.5rem}.search-input-wrapper{position:relative;display:flex;align-items:center}.search-icon{position:absolute;left:1rem;color:var(--text-muted);width:18px;height:18px}#report-search{padding-left:3rem;background:#0f172a66;border:1px solid var(--border-color)}#report-search:focus{background:#0f172a99;border-color:var(--primary)}.table-container{overflow-x:auto}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:.75rem;color:var(--text-muted);padding:1rem;border-bottom:1px solid var(--border-color);text-transform:uppercase}td{padding:1rem;font-size:.9rem;border-bottom:1px solid var(--border-color)}.item-info{display:flex;flex-direction:column}.item-desc{font-weight:600;color:#fff}.item-company{font-size:.7rem;color:var(--text-muted)}.btn-warning{background:#eab3081a;color:#eab308;border:1px solid rgba(234,179,8,.2);width:100%;display:flex;align-items:center;justify-content:center;gap:.5rem;padding:1rem;border-radius:12px;font-weight:700;cursor:pointer;transition:all .2s}.btn-edit{background:#3b82f61a;color:#3b82f6;border:1px solid rgba(59,130,246,.2);padding:.5rem;border-radius:8px;cursor:pointer;margin-right:.5rem}.btn-delete{background:#ef44441a;color:#ef4444;border:1px solid rgba(239,68,68,.2);padding:.5rem;border-radius:8px;cursor:pointer}.toast{position:fixed;top:1.5rem;left:50%;transform:translate(-50%);padding:1rem 1.5rem;border-radius:12px;background:#fff;color:#000;font-weight:700;box-shadow:0 10px 30px #00000080;z-index:2000;text-align:center;min-width:300px}.toast.error{background:#ef4444;color:#fff}@media(max-width:600px){#app{padding:.75rem}.logo h1{font-size:1.5rem}#btn-export{display:none}}.modal{position:fixed;top:0;left:0;width:100%;height:100%;background:#000c;display:flex;align-items:center;justify-content:center;z-index:3000;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.modal-content{background:#1e293b;padding:2rem;border-radius:1.5rem;max-width:90%;width:400px;border:1px solid rgba(255,255,255,.1);box-shadow:0 25px 50px -12px #00000080;text-align:center}.modal-content h3{margin-bottom:1rem;color:#ef4444;font-size:1.5rem}.modal-content p{margin-bottom:1rem;color:#cbd5e1}.modal-content ol{text-align:left;margin-bottom:1.5rem;padding-left:1.5rem;color:#cbd5e1}.modal-content li{margin-bottom:.5rem}