:root{--bg: #ffffff;--card-bg: #ffffff;--text: #111;--subtext: #6b7280;--accent: #4f46e5;--border-primary: #4f46e5;--input-bg: #ffffff;--input-soft: #f6f7f9;--amount-border: #d1d5db;--button-bg: #4f46e5;--button-text: #ffffff}.theme-dark{--bg: #0b0b0b;--card-bg: #0b0b0b;--text: #ffffff;--subtext: #a1a1aa;--accent: #00e676;--border-primary: #00e676;--input-bg: #0f0f0f;--input-soft: #151515;--amount-border: #2a2a2a;--button-bg: #00e676;--button-text: #000000}*{box-sizing:border-box}html,body,#root{width:100%;height:100%;margin:0;background:var(--bg);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,sans-serif}.page{min-height:100dvh;display:flex;justify-content:center;background:var(--bg);padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}.card{width:100%;max-width:420px;padding:20px;display:flex;flex-direction:column;color:var(--text)}.title{text-align:center;margin-bottom:22px;font-size:20px;font-weight:600}.label{font-size:13px;color:var(--subtext);margin-bottom:6px}.input-row{height:48px;display:flex;align-items:center;border-radius:14px;padding:0 14px;margin-bottom:14px;gap:8px}.input-row.primary{background:var(--input-bg);border:1.5px solid var(--border-primary)}.input-row.amount-row{background:#fff;border:1.5px solid var(--amount-border)}.theme-dark .input-row.amount-row{background:#0f0f0f}.input-row input{flex:1;border:none;outline:none;background:transparent;font-size:14px;color:var(--text);font-weight:500}.input-row input::placeholder{color:var(--subtext)}.paste{font-size:14px;font-weight:700;color:var(--accent);cursor:pointer}.unit{font-size:13px;color:var(--subtext)}.max{font-size:13px;font-weight:700;color:var(--accent);cursor:pointer}.right-icons{display:flex;align-items:center;gap:10px}.contact-icon,.qr-icon{width:20px;height:20px;cursor:pointer;stroke:var(--accent);fill:var(--accent)}.network-row{display:flex;align-items:center;justify-content:space-between;background:var(--input-soft);border-radius:14px;padding:12px 14px;margin-bottom:18px}.network-left{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:500}.network-icon{width:22px;height:22px}.network-arrow{font-size:18px;color:#9aa0a6}.estimate{font-size:13px;color:var(--subtext);margin-bottom:auto}.connect-btn{width:100%;height:48px;border-radius:30px;border:none;background:var(--button-bg);color:var(--button-text);font-size:16px;font-weight:600;margin-top:20px}