:root{--bg: #03183a;--bg-grad-b: #072a54;--card: rgba(255, 255, 255, .05);--card-active: rgba(163, 230, 53, .1);--border: rgba(255, 255, 255, .1);--border-active: #a3e635;--accent: #a3e635;--accent-ink: #0a2a10;--text: #eaf1fb;--muted: #9db2c8;--success: #4ade80;--danger: #f87171;--radius: 16px}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{background:linear-gradient(160deg,var(--bg),var(--bg-grad-b));background-attachment:fixed;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Tahoma,Helvetica Neue,Arial,sans-serif;min-height:100%;-webkit-font-smoothing:antialiased}.page{max-width:460px;margin:0 auto;padding:32px 20px 48px;min-height:100%;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px}.brand .bolt{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:#a3e63526;color:var(--accent);font-size:18px}.lang-btn{background:var(--card);border:1px solid var(--border);color:var(--text);border-radius:999px;padding:6px 14px;font-size:13px;font-weight:600;cursor:pointer}.h1{font-size:26px;font-weight:800;margin-bottom:8px}.sub{color:var(--muted);font-size:15px;line-height:1.5;margin-bottom:24px}.field{margin-bottom:16px}.label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}.input{width:100%;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:14px 16px;color:var(--text);font-size:16px;outline:none}.input:focus{border-color:var(--accent)}.btn{width:100%;border:none;border-radius:12px;padding:16px;font-size:16px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px}.btn-primary{background:var(--accent);color:var(--accent-ink)}.btn-primary:disabled{opacity:.55;cursor:default}.btn-ghost{background:var(--card);border:1px solid var(--border);color:var(--text);margin-top:12px}.error{color:var(--danger);font-size:14px;margin-bottom:14px;min-height:18px}.plan{border:1.5px solid var(--border);background:var(--card);border-radius:var(--radius);padding:18px;margin-bottom:12px;cursor:pointer;display:flex;align-items:center;gap:14px;transition:border-color .12s,background .12s}.plan.active{border-color:var(--border-active);background:var(--card-active)}.radio{width:22px;height:22px;border-radius:11px;border:2px solid var(--border);flex-shrink:0;display:grid;place-items:center}.plan.active .radio{border-color:var(--accent)}.radio .dot{width:10px;height:10px;border-radius:5px;background:var(--accent)}.plan-body{flex:1}.plan-price{font-size:22px;font-weight:800}.plan-price .per{font-size:14px;color:var(--muted);font-weight:500;margin-inline-start:4px}.plan-sub{font-size:13px;color:var(--muted);margin-top:2px}.badge{background:#4ade8026;color:var(--success);border-radius:999px;padding:4px 10px;font-size:12px;font-weight:800;white-space:nowrap}.note{color:var(--muted);font-size:13px;text-align:center;margin-top:16px}.spacer{flex:1}.account-row{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted);margin-top:20px}.link-btn{background:none;border:none;color:var(--accent);cursor:pointer;font-size:13px;font-weight:600}.center{text-align:center}.big-emoji{font-size:56px;margin-bottom:12px}.loading{color:var(--muted);text-align:center;padding:40px 0}