body{color:#e2e8f0;-webkit-font-smoothing:antialiased;background-color:#0f172a;background-image:url(loginbackground.png);background-position:50%;background-repeat:no-repeat;background-size:cover;background-attachment:fixed;font-family:Barlow,sans-serif;position:relative;overflow-x:hidden}#login-page{background:0 0;justify-content:center;align-items:center;min-height:100vh;padding:1rem;display:flex}#login-card{text-align:center;background:#1e293b;border:1px solid #334155;border-radius:18px;width:100%;max-width:27rem;padding:2.5rem;box-shadow:0 10px 25px -5px #0000004d}.card{background:#1e293b;border:1px solid #334155;border-top-color:#475569;border-radius:16px;margin-bottom:1rem;padding:1.25rem;box-shadow:0 4px 6px -1px #0003}.dashboard-card{background:#0f172a;border:1px solid #334155;border-radius:6px;justify-content:space-between;align-items:center;margin-bottom:.5rem;padding:1rem;display:flex}.card-header{text-transform:uppercase;color:#60a5fa;border-bottom:1px solid #334155;align-items:center;margin-bottom:1rem;padding-bottom:.75rem;font-family:Barlow,sans-serif;font-size:1.25rem;font-weight:700;display:flex}.card-header:before{content:"";background-color:#3b82f6;border-radius:2px;width:4px;height:18px;margin-right:10px;display:inline-block}.form-input{color:#f1f5f9;background-color:#0f172a;border:1px solid #475569;border-radius:6px;width:100%;padding:.6rem 1rem;font-family:Barlow,sans-serif;font-size:1rem;font-weight:500}.form-input:focus{background-color:#1e293b;border-color:#3b82f6;outline:none}.form-input:disabled{color:#94a3b8;cursor:not-allowed;background-color:#334155}.btn{text-transform:uppercase;letter-spacing:.5px;cursor:pointer;border:none;border-radius:6px;padding:.6rem 1.25rem;font-family:Barlow,sans-serif;font-weight:600;transition:background-color .2s}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{color:#fff;background-color:#2563eb}.btn-primary:hover{background-color:#1d4ed8}.btn-secondary{color:#e2e8f0;background-color:#334155;border:1px solid #475569}.btn-secondary:hover{background-color:#475569}.btn-success{color:#fff;background-color:#059669}.btn-success:hover{background-color:#047857}.btn-danger{color:#fff;background-color:#dc2626}.btn-danger:hover{background-color:#b91c1c}.tab-btn{text-transform:uppercase;color:#94a3b8;background:0 0;border-bottom:2px solid #0000;padding:.8rem 1.2rem;font-family:Barlow,sans-serif;font-size:1rem;font-weight:600;transition:color .2s}.tab-btn.active{color:#60a5fa;background-color:#3b82f61a;border-bottom-color:#3b82f6}.status-badge{text-transform:uppercase;border:1px solid #0000;border-radius:4px;padding:.25rem .75rem;font-family:Barlow,sans-serif;font-size:.8rem;font-weight:600}.status-da-hoan-thanh-lay-mau,.status-da-tron-mau{color:#4ade80;background-color:#064e3b;border-color:#059669}.status-chua-hoan-thanh{color:#facc15;background-color:#422006;border-color:#ca8a04}.status-cho-nhan-ca,.status-cho-tron-mau{color:#38bdf8;background-color:#0c4a6e;border-color:#0284c7}table{border-collapse:collapse;width:100%}table tbody tr{border-bottom:1px solid #334155}table td{padding:.75rem;font-size:.95rem}#sampling-table-container{background-color:#1e293b;border:1px solid #334155;border-radius:6px;max-height:70vh;overflow-y:auto}#sampling-table-container thead th{z-index:10;color:#94a3b8;text-transform:uppercase;background-color:#0f172a;padding:.75rem;font-size:.9rem;position:sticky;top:0}#global-loading-overlay{z-index:9999;background-color:#0f172a;flex-direction:column;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}#global-loading-overlay.hidden{display:none!important}.spinner{border:4px solid #334155;border-top-color:#3b82f6;border-radius:50%;width:50px;height:50px;animation:.8s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}#seal-popup-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background-color:#000c;z-index:2000!important}#seal-input-popup{background-color:#1e293b;border:1px solid #475569;position:relative;box-shadow:0 20px 25px -5px #0000001a,0 8px 10px -6px #0000001a;z-index:2001!important}#danh-sach-tron-mau-section table tbody td,#danh-sach-nhat-ky-section-dh1 table tbody td,#danh-sach-nhat-ky-section-dh3 table tbody td{text-align:center}@media (width<=1024px){#login-card h2{line-height:2rem;font-size:1.5rem!important}#login-card p{margin-bottom:1.5rem!important;font-size:.85rem!important}#login-card{width:90%!important;max-width:none!important;padding:1.5rem!important}#seal-input-popup{width:95%!important;max-width:none!important;padding:1.5rem!important}.seal-form-group input{height:4rem;padding:1rem!important;font-size:1.4rem!important}.seal-form-group label{color:#94a3b8;margin-bottom:.5rem;font-weight:700;font-size:1.1rem!important}#seal-input-popup .btn{justify-content:center;align-items:center;height:4rem;display:flex;padding:0!important;font-size:1.2rem!important}#sampling-table-container{max-height:60vh}table td,table th{padding:1rem .5rem!important;font-size:1rem!important}}