:root{--primary:#8b5cf6;--primary-hover:#7c3aed;--bg-dark:#0f172a;--card-bg:#1e293bb3;--border-color:#ffffff1a;--text-main:#f8fafc;--text-muted:#94a3b8;--accent-blue:#38bdf8}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-dark);color:var(--text-main);background-image:radial-gradient(at 0 0,#100f15 0,#0000 50%),radial-gradient(at 50% 0,#2f3e6a33 0,#0000 50%),radial-gradient(at 100% 0,#72274126 0,#0000 50%);min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.dashboard{max-width:1200px;margin:0 auto;padding:2rem 1rem}.header{text-align:center;margin-bottom:3rem;animation:.8s ease-out fadeInDown}.header h1{background:linear-gradient(90deg,#fff,#94a3b8);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:.5rem;font-size:2.5rem;font-weight:800}.card{background:var(--card-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:1rem;margin-bottom:2rem;padding:2rem;box-shadow:0 10px 25px -5px #0000004d}.form-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:2rem;display:grid}.input-group{flex-direction:column;gap:.5rem;display:flex}.input-group label{color:var(--text-muted);font-size:.875rem;font-weight:500}input,select{border:1px solid var(--border-color);color:#fff;background:#0f172a80;border-radius:.5rem;outline:none;padding:.75rem 1rem;transition:all .2s}input:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 2px #8b5cf633}.items-section{margin-top:3rem}.items-table{border-collapse:collapse;width:100%;margin-bottom:1rem}.items-table th{text-align:left;color:var(--text-muted);border-bottom:1px solid var(--border-color);padding:1rem;font-size:.875rem}.items-table td{vertical-align:middle;padding:1rem .5rem}.btn{cursor:pointer;border:none;border-radius:.5rem;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-1px)}.btn-outline{border:1px solid var(--border-color);color:#fff;background:0 0}.btn-outline:hover{background:#ffffff0d}.btn-danger{color:#ef4444;background:0 0}.btn-danger:hover{background:#ef44441a}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}