:root{--bg-primary: #0a0b0f;--bg-card: #13151d;--bg-card-hover: #1a1d28;--bg-input: #0f111a;--border: #2a2d3e;--border-focus: #4f6ef7;--text-primary: #f0f2ff;--text-secondary: #8891b4;--text-muted: #4a5080;--accent: #4f6ef7;--accent-glow: rgba(79, 110, 247, .15);--success: #22c55e;--success-glow: rgba(34, 197, 94, .15);--error: #ef4444;--error-glow: rgba(239, 68, 68, .15);--warning: #f59e0b;--warning-bg: rgba(245, 158, 11, .08);--radius: 12px;--radius-sm: 8px;--shadow: 0 4px 24px rgba(0, 0, 0, .5)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:24px 16px;background-image:radial-gradient(ellipse at 20% 0%,rgba(79,110,247,.06) 0%,transparent 60%),radial-gradient(ellipse at 80% 100%,rgba(34,197,94,.04) 0%,transparent 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solid var(--border);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}.wallet-section{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);margin-bottom:24px}.wallet-label{font-size:12px;color:var(--text-secondary);font-weight:500}.wallet-address{font-family:JetBrains Mono,monospace;font-size:11px;color:var(--accent);background:var(--accent-glow);padding:3px 8px;border-radius:4px}.wallet-address[data-testid]{cursor:default}.field-group{margin-bottom:20px}.field-label{font-size:13px;font-weight:500;color:var(--text-secondary);margin-bottom:8px;display:flex;align-items:center;justify-content:space-between}.balance-hint{font-size:12px;color:var(--text-muted);font-family:JetBrains Mono,monospace}.input-wrapper{position:relative;display:flex;align-items:center}.field-input,.input-field{width:100%;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 16px;color:var(--text-primary);font-size:14px;font-family:JetBrains Mono,monospace;outline:none;transition:border-color .2s,box-shadow .2s}.field-input:focus,.input-field:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--accent-glow)}.field-input::placeholder,.input-field::placeholder{color:var(--text-muted)}.field-input:disabled,.input-field:disabled{opacity:.6;cursor:not-allowed}.amount-wrapper,.input-row{display:flex;gap:8px;align-items:stretch}.amount-wrapper .field-input,.amount-wrapper .input-field,.input-row .field-input,.input-row .input-field{flex:1}.max-btn{background:var(--accent-glow);border:1px solid rgba(79,110,247,.3);border-radius:var(--radius-sm);color:var(--accent);font-size:12px;font-weight:600;padding:0 16px;cursor:pointer;transition:all 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slideIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.review-title{font-size:14px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.8px;margin-bottom:16px}.review-row{display:flex;justify-content:space-between;align-items:flex-start;padding:10px 0;border-bottom:1px solid rgba(42,45,62,.5);gap:12px}.review-row:last-of-type{border-bottom:none}.review-row-label{font-size:13px;color:var(--text-secondary);flex-shrink:0}.review-row-value{font-family:JetBrains Mono,monospace;font-size:13px;color:var(--text-primary);text-align:right;word-break:break-all}.review-amount-display{font-size:28px;font-weight:700;color:var(--text-primary);font-family:JetBrains 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rgba(34,197,94,.3);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}.receipt-status{font-size:15px;font-weight:600;color:var(--success)}.sig-box{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px}.sig-label{font-size:11px;color:var(--text-muted);margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}.sig-value{font-family:JetBrains Mono,monospace;font-size:11px;color:var(--accent);word-break:break-all;line-height:1.5}.error-box{background:#ef444414;border:1px solid rgba(239,68,68,.2);border-radius:var(--radius-sm);padding:12px 16px;font-size:13px;color:var(--error);margin-top:12px}.spinner{display:inline-block;width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;margin-right:8px;vertical-align:middle}@keyframes spin{to{transform:rotate(360deg)}}