:root{--bg:#0f0f23;--surface:#1a1a2e;--surface-2:#25253d;--primary:#6c63ff;--primary-hover:#5a52e0;--text:#e0e0e0;--text-muted:#8888aa;--border:#2a2a4a;--danger:#ff4757;--success:#2ed573}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text);min-height:100dvh}a{color:var(--primary);text-decoration:none}button{cursor:pointer;border:none;border-radius:8px;padding:10px 20px;font-size:14px;font-weight:600;transition:background .2s}.btn-primary{background:var(--primary);color:white}.btn-primary:hover{background:var(--primary-hover)}.btn-outline{background:transparent}.btn-outline,input,select,textarea{border:1px solid var(--border);color:var(--text)}input,select,textarea{background:var(--surface-2);border-radius:8px;padding:10px 14px;font-size:14px;width:100%}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary)}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:20px}