:root{color-scheme:dark;--wallet-bg:#100e1b;--wallet-panel:#1b172b;--wallet-fg:#f5f1ff;--wallet-muted:#aaa0bf;--wallet-line:#78639155;--wallet-input:#251f39;background:var(--wallet-bg);color:var(--wallet-fg)}
:root[data-theme=light]{color-scheme:light;--wallet-bg:#f8f6fd;--wallet-panel:#ffffffdf;--wallet-fg:#2c2343;--wallet-muted:#776888;--wallet-line:#a68bc64d;--wallet-input:#f3eefb}
body{background:radial-gradient(ellipse at 0 0,#9272ed18,transparent 65%),var(--wallet-bg);color:var(--wallet-fg);font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif}main{max-width:1100px}header{margin-bottom:32px}a,.eyebrow{color:#957ae3}h1{font-weight:800;letter-spacing:-.04em}.muted,small,footer{color:var(--wallet-muted)}.balance{border-color:var(--wallet-line);background:linear-gradient(120deg,#9976ee26,var(--wallet-panel));border-radius:22px;box-shadow:inset 0 1px 0 #ffffff16}.balance strong{font-variant-numeric:tabular-nums;letter-spacing:-.035em}.panel{border-color:var(--wallet-line);background:var(--wallet-panel);border-radius:22px}.packages button{border-radius:15px;min-height:94px}button,input,select{border-color:var(--wallet-line);background:var(--wallet-input);color:var(--wallet-fg);border-radius:12px}button[aria-pressed=true]{border-color:#9e7ce8;background:linear-gradient(135deg,#a180ed30,#9271e415);box-shadow:0 0 0 1px #a180ed}.packages span{color:var(--wallet-muted)}button:hover{border-color:#aa89ef}.primary{background:linear-gradient(130deg,#9276ed,#6853d8);border-color:#9e88ee;color:#fff;border-radius:14px;min-height:48px;box-shadow:0 6px 20px #7354bf25}#customAmount{width:100%;margin-top:10px;cursor:text}#message{color:var(--wallet-fg)}#checkout,.order{border-color:var(--wallet-line)}#qr{background:#fff;padding:10px}.channels{margin-bottom:12px}header a{padding:10px 14px;border:1px solid var(--wallet-line);border-radius:12px;background:var(--wallet-panel);font-size:13px}.wallet-embedded header{display:none}.wallet-embedded main{padding:22px 24px 32px}.wallet-embedded h1{font-size:28px}.wallet-embedded .balance{margin:22px 0;padding:20px 24px}.wallet-embedded .balance strong{font-size:36px}.wallet-embedded .eyebrow{font-size:10px}.wallet-embedded .layout{grid-template-columns:1.2fr 1fr;gap:18px}@media(max-width:760px){.wallet-embedded main{padding:18px 14px 28px}.wallet-embedded .layout{grid-template-columns:1fr}.wallet-embedded h1{font-size:25px}.panel{padding:20px 16px}.channels button{font-size:13px}.packages button{min-height:85px}}