html,body{height:100%}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Helvetica Neue,Arial,sans-serif;margin:0;background:#fff;color:#111827;min-height:100%}.app{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;text-align:center;padding:80px 20px 32px;opacity:0;transition:opacity .25s ease}body.theme-dark{background:#0f1115;color:#e5e7eb}body.theme-dark .app{opacity:1}.app>.container{width:min(920px,100%)}h1{margin:0 0 16px;line-height:1.15;font-weight:700;font-size:clamp(24px,5vw,40px);color:#f3f4f6}.p{margin:10px 0;color:#d1d5db;font-size:clamp(14px,2.8vw,18px)}.log{position:fixed;left:16px;bottom:16px;max-width:560px;width:calc(100% - 32px);padding:14px 16px;background:#1c1f24;border:1px solid #374151;box-shadow:0 6px 18px #00000080;border-radius:10px;line-height:1.45;max-height:40vh;overflow:auto;z-index:50;color:#e5e7eb}.wallet{margin:14px auto;padding:12px 16px;border:1px dashed #4b5563;border-radius:12px;background:#1f2937;max-width:820px;display:flex;align-items:center;justify-content:space-between}.wallet__value{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,Liberation Mono,monospace;font-size:clamp(13px,2.6vw,16px);color:#f9fafb;word-break:break-word;text-align:center;flex:1}.wallet__copy{margin-left:12px;width:28px;height:28px;border-radius:8px;border:1px solid #6b7280;background:#111827;color:#f9fafb;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s,color .2s,border-color .2s}.wallet__copy:hover{background:#2563eb;border-color:#2563eb}.wallet__copy svg{width:16px;height:16px}.ip-banner{margin:8px auto 18px;text-align:center;font-weight:800;letter-spacing:.5px;font-size:clamp(22px,5.2vw,38px);color:#ef4444;text-shadow:0 1px 0 rgba(0,0,0,.4)}