:root{--bg-primary:#0A0A0A;--bg-secondary:#141414;--bg-card:#1A1A1A;--bg-card-hover:#222222;--border:#2A2A2A;--border-focus:#404040;--text-primary:#FAFAFA;--text-secondary:#A0A0A0;--text-muted:#666666;--accent:#6366F1;--accent-hover:#818CF8;--success:#22C55E;--warning:#F59E0B;--danger:#EF4444;--stable-color:#2775CA;--volatile-color:#627EEA;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px}*{box-sizing:border-box;padding:0;margin:0;-webkit-tap-highlight-color:transparent}body,html{max-width:100vw;overflow-x:hidden;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--accent);text-decoration:none}button{cursor:pointer;border:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}button,input,select{outline:none;font-family:inherit}.container{max-width:480px;margin:0 auto;padding:0 16px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px}.card:hover{border-color:var(--border-focus)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:var(--radius-md);font-size:15px;font-weight:600;transition:all .15s ease;width:100%}.btn-primary{background:var(--accent);color:white;border:1px solid var(--accent)}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover:not(:disabled){border-color:var(--border-focus);background:var(--bg-card)}.input{width:100%;padding:12px 16px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-primary);font-size:15px;transition:border-color .15s ease}.input:focus{border-color:var(--accent)}.input::placeholder{color:var(--text-muted)}.label{display:block;font-weight:500;margin-bottom:6px}.label,.section-title{font-size:13px;color:var(--text-secondary)}.section-title{font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:12px}.badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:600}.badge-success{background:rgba(34,197,94,.15);color:var(--success)}.badge-warning{background:rgba(245,158,11,.15);color:var(--warning)}.badge-danger{background:rgba(239,68,68,.15);color:var(--danger)}.skeleton{background:linear-gradient(90deg,var(--bg-card) 25%,var(--bg-card-hover) 50%,var(--bg-card) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-sm)}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.fade-in{animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(1turn)}}.spinner{display:inline-block;width:16px;height:16px;border:2px solid rgba(255,255,255,.25);border-top-color:white;border-radius:50%;animation:spin .6s linear infinite}.btn-danger{background:var(--danger);color:white;border:1px solid var(--danger)}.btn-danger:hover:not(:disabled){background:#dc2626}.btn-danger:disabled{opacity:.5;cursor:not-allowed}