:root{color-scheme:dark;--bg: #0a1320;--bg-panel: rgba(18, 32, 51, .92);--bg-panel-soft: rgba(20, 42, 66, .75);--text: #f3f4ef;--muted: #9fb1c7;--accent: #f3b46b;--accent-soft: rgba(243, 180, 107, .16);--accent-two: #b8ebde;--danger: #ff8172;--success: #87dcb5;--border: rgba(255, 255, 255, .1);font-family:Trebuchet MS,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at top left,rgba(243,180,107,.18),transparent 28%),radial-gradient(circle at top right,rgba(184,235,222,.16),transparent 24%),linear-gradient(180deg,#09121c,#10243d);color:var(--text)}a{color:inherit;text-decoration:none}button,input,select{font:inherit}#root{min-height:100vh}.auth-page,.loading-state{min-height:100vh;display:grid;place-items:center;padding:1.5rem}.auth-panel,.hero-card,.panel-card,.search-hero{border:1px solid var(--border);border-radius:1.5rem;background:var(--bg-panel);box-shadow:0 24px 80px #00000047}.auth-panel{width:min(100%,32rem);padding:2rem}.eyebrow{display:inline-flex;align-items:center;gap:.4rem;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--accent)}.form-grid{display:grid;gap:1rem}.form-grid label,.search-hero label{display:grid;gap:.5rem}input,select{width:100%;border-radius:1rem;border:1px solid var(--border);background:#08121fcc;color:var(--text);padding:.9rem 1rem}.primary-button,.ghost-button,.primary-link,.secondary-link{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:.8rem 1.1rem;border:none;cursor:pointer}.primary-button,.primary-link{background:var(--accent);color:#191717;font-weight:700}.secondary-link,.ghost-button{background:var(--accent-soft);color:var(--text);border:1px solid rgba(243,180,107,.22)}.ghost-link{color:var(--accent-two)}.form-error{color:var(--danger)}.form-success{color:var(--success)}.app-shell{display:grid;grid-template-columns:18rem 1fr;min-height:100vh}.sidebar{padding:1.5rem;background:#060d16d9;border-right:1px solid var(--border);display:grid;gap:1.5rem}.sidebar-nav{display:grid;gap:.4rem}.sidebar-nav a{padding:.75rem .85rem;border-radius:1rem;color:var(--muted)}.sidebar-nav a.active{background:var(--accent-soft);color:var(--text)}.content{padding:1.5rem}.page-flow{display:grid;gap:1.25rem}.hero-card,.panel-card,.search-hero{padding:1.4rem}.action-row,.badge-row{display:flex;flex-wrap:wrap;gap:.65rem}.grid-two,.results-grid{display:grid;gap:1rem}.grid-two{grid-template-columns:repeat(auto-fit,minmax(18rem,1fr))}.results-grid{grid-template-columns:repeat(auto-fit,minmax(16rem,1fr))}.product-card,.mini-card{border-radius:1.25rem;padding:1rem;background:var(--bg-panel-soft);border:1px solid var(--border);display:grid;gap:.8rem}.product-card-head,.product-hero-head{display:flex;justify-content:space-between;gap:1rem}.product-brand,.sidebar-user span,.stack-list,.lead,.compare-row span:first-child{color:var(--muted)}.badge{padding:.35rem .6rem;border-radius:999px;background:#b8ebde21;border:1px solid rgba(184,235,222,.18);font-size:.85rem}.metrics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(7rem,1fr));gap:.75rem}.metric-card{padding:.85rem;border-radius:1rem;background:#070f1ab3;border:1px solid var(--border)}.carousel-row{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(15rem,19rem);overflow-x:auto;gap:.85rem}.compare-table{display:grid;gap:.4rem}.compare-row{display:grid;grid-template-columns:10rem repeat(auto-fit,minmax(8rem,1fr));gap:.6rem;padding:.75rem;background:#060c138c;border-radius:1rem}.compare-head{font-weight:700}.stack-list{display:grid;gap:.55rem;padding-left:1rem}.scanner-video{width:100%;min-height:18rem;object-fit:cover;border-radius:1rem;background:#050b12}.checkbox-row{display:flex;align-items:center;gap:.8rem}@media (max-width: 960px){.app-shell{grid-template-columns:1fr}.sidebar{border-right:none;border-bottom:1px solid var(--border)}}