:root{--bg-dark:#121212;--bg-panel:#1e1e1e;--text-light:#f3f4f6;--text-muted:#9ca3af;--accent:#8b5cf6;--border:#374151}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-dark);color:var(--text-light);-webkit-font-smoothing:antialiased;font-family:Inter,sans-serif}.app-layout{min-height:100vh;display:flex}.editor-panel{background-color:var(--bg-panel);border-right:1px solid var(--border);flex-direction:column;width:400px;display:flex}.header{border-bottom:1px solid var(--border);padding:24px}.form-content{flex-direction:column;flex:1;gap:20px;padding:24px;display:flex;overflow-y:auto}.preview-panel{background-image:radial-gradient(#374151 1px,#0000 1px);background-size:20px 20px;flex:1;justify-content:center;align-items:center;display:flex}.form-group{flex-direction:column;gap:8px;display:flex}.form-group label{color:var(--text-muted);font-size:.875rem;font-weight:600}.form-input{border:1px solid var(--border);color:#fff;background-color:#121212;border-radius:8px;outline:none;padding:12px;font-family:Inter,sans-serif;font-size:1rem}.form-input:focus{border-color:var(--accent)}.theme-grid{grid-template-columns:1fr 1fr;gap:12px;display:grid}.theme-btn{border:1px solid var(--border);color:#fff;cursor:pointer;background-color:#121212;border-radius:8px;flex-direction:column;align-items:center;gap:8px;padding:12px;transition:all .2s;display:flex}.theme-btn:hover{border-color:var(--text-muted)}.theme-btn.active{border-color:var(--accent);background-color:#8b5cf61a}.theme-btn.locked{opacity:.6;cursor:not-allowed;position:relative}.theme-btn.locked:hover{border-color:var(--border)}.export-btn{background-color:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;margin-top:auto;padding:16px;font-size:1rem;font-weight:600;transition:opacity .2s;display:flex}.export-btn:hover{opacity:.9}.card-wrapper{background-color:#000;border-radius:16px;width:360px;height:640px;position:relative;overflow:hidden;box-shadow:0 25px 50px -12px #00000080}.theme-cyberpunk{color:#fff;background:linear-gradient(135deg,#09090b 0%,#1e1b4b 100%);height:100%;padding:32px;font-family:Orbitron,sans-serif;position:relative}.theme-cyberpunk:before{content:"";pointer-events:none;background:repeating-linear-gradient(0deg,#0000,#0000 2px,#8b5cf61a 2px 4px);position:absolute;inset:0}.cyber-title{color:#facc15;text-shadow:0 0 10px #facc15,0 0 20px #eab308;text-transform:uppercase;margin-bottom:24px;font-size:3rem;font-weight:700}.cyber-stat{color:#a78bfa;border-bottom:1px solid #8b5cf64d;justify-content:space-between;margin-bottom:8px;padding-bottom:4px;font-size:1.5rem;display:flex}.cyber-val{color:#22d3ee;text-shadow:0 0 5px #22d3ee}.cyber-qr{background:#00000080;border:1px solid #8b5cf6;border-radius:8px;align-items:center;gap:16px;padding:16px;display:flex;position:absolute;bottom:32px;left:32px;right:32px}.theme-retro{color:#fff;background-color:#000;border:8px solid #ef4444;height:100%;padding:32px;font-family:"Press Start 2P",cursive}.retro-title{color:#ef4444;text-align:center;margin-bottom:32px;font-size:2rem;line-height:1.5}.retro-stat{color:#10b981;flex-direction:column;gap:8px;margin-bottom:24px;font-size:1rem;display:flex}.retro-val{color:#fcd34d}.retro-qr{text-align:center;color:#ef4444;font-size:.75rem;position:absolute;bottom:32px;left:32px;right:32px}