:root{--bg-0: #0a0f1f;--bg-1: #0e1530;--bg-2: #141b38;--surface: #161d3b;--surface-2: #1b2348;--border: #242c55;--border-strong: #35407a;--accent: #ff6a1a;--accent-hover: #ff8240;--accent-soft: rgba(255, 106, 26, .14);--texto: #e8ecf7;--texto-secundario: #8690b8;--texto-fraco: #5f6890;--success: #2ecc71;--warning: #f5c842;--danger: #e14b4b;--azul: var(--bg-1);--dourado: var(--accent);--preto: #000}*{box-sizing:border-box}html,body{margin:0;padding:0;height:100%}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:radial-gradient(ellipse 80% 60% at 50% 0%,rgba(255,106,26,.08) 0%,transparent 60%),radial-gradient(ellipse 100% 80% at 80% 100%,rgba(53,64,122,.18) 0%,transparent 70%),linear-gradient(180deg,var(--bg-0) 0%,var(--bg-1) 100%);background-attachment:fixed;color:var(--texto);-webkit-font-smoothing:antialiased}button{font-family:inherit;cursor:pointer;border:none;border-radius:10px;padding:12px 22px;font-weight:600;font-size:14px;transition:all .15s}button:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff;box-shadow:0 4px 20px #ff6a1a40}.btn-primary:hover:not(:disabled){background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 6px 24px #ff6a1a59}.btn-secondary{background:transparent;color:var(--texto);border:1px solid var(--border-strong)}.btn-secondary:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}.btn-danger{background:transparent;color:var(--danger);border:1px solid rgba(225,75,75,.4)}.btn-danger:hover:not(:disabled){background:#e14b4b1a;border-color:var(--danger)}