:root{--bg: #0e1319;--surface: #161d26;--surface-deep: #0b0f14;--text: #eef2f7;--text-dim: #79879a;--accent: #2eabf1;--accent-dark: #0f9ae8;--ok: #34c073;--bad: #ef6d71;--hairline: rgba(255, 255, 255, .07);--radius: 10px;font-family:Google Sans,Roboto,system-ui,-apple-system,sans-serif;color-scheme:dark}*{box-sizing:border-box;margin:0}body{background:var(--bg);color:var(--text);min-height:100vh;font-family:inherit}.app{max-width:560px;margin:0 auto;padding:16px 20px 40px;min-height:100vh;display:flex;flex-direction:column}.header{display:flex;align-items:center;justify-content:space-between;padding:8px 0 28px}.brand{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:600;letter-spacing:.01em}.brand-dot{width:10px;height:10px;border-radius:50%;background:var(--accent)}.back{border:none;background:none;color:var(--text-dim);font:inherit;font-size:14px;cursor:pointer;padding:0;transition:color .15s}.back:hover{color:var(--accent)}.gate{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:24px;text-align:center}.gate h1{font-size:22px;font-weight:600}.gate p{color:var(--text-dim);font-size:15px}.balance{padding:12px 0 32px;text-align:center}.balance-label{color:var(--text-dim);font-size:11px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px}.balance-value{font-size:40px;font-weight:600;font-variant-numeric:tabular-nums;line-height:1.1}.balance-value span{font-size:20px;color:var(--text-dim);font-weight:400}.balance-usd{color:var(--text-dim);font-size:14px;margin-top:8px;font-variant-numeric:tabular-nums}.actions{display:flex;gap:4px}.actions button{flex:1;border:none;background:var(--surface);color:var(--text);font:inherit;font-size:14px;font-weight:500;padding:14px 0 12px;cursor:pointer;transition:background .15s;display:flex;flex-direction:column;align-items:center;gap:6px}.actions button:first-child{border-radius:var(--radius) 0 0 var(--radius)}.actions button:last-child{border-radius:0 var(--radius) var(--radius) 0}.actions button:hover{background:#1a2230}.actions .icon{font-size:18px;line-height:1;color:var(--accent)}.field{display:block;background:var(--surface);border-radius:var(--radius);padding:14px 18px;margin-bottom:4px;transition:background .15s}.field:focus-within{background:#1a2230}.field-head{display:flex;justify-content:space-between;font-size:13px;color:var(--text-dim);margin-bottom:6px}.field input{width:100%;border:none;background:transparent;font:inherit;font-size:20px;font-weight:500;font-variant-numeric:tabular-nums;outline:none;color:var(--text)}.field input.small{font-size:14px;font-weight:400}.field input::placeholder{color:var(--text-dim);opacity:.5}.field-error{color:var(--bad);font-size:13px;margin:10px 2px 0}.action{width:100%;margin-top:16px;border:none;background:var(--accent);color:#fff;font:inherit;font-size:15px;font-weight:600;letter-spacing:.01em;padding:15px;border-radius:var(--radius);cursor:pointer;transition:background .15s}.action:hover:not(:disabled){background:var(--accent-dark)}.action:disabled{opacity:.4;cursor:default}.action.ghost{background:none;color:var(--text-dim);font-weight:500}.action.ghost:hover{color:var(--text)}h2{font-size:19px;font-weight:600;margin-bottom:16px}.hint{color:var(--text-dim);font-size:13px;line-height:1.55;margin-top:14px}.hint b{color:var(--text);font-weight:500}.section-label{color:var(--text-dim);font-size:11px;text-transform:uppercase;letter-spacing:.08em;margin:32px 0 4px}.history-item{display:flex;justify-content:space-between;align-items:baseline;padding:13px 2px;font-size:14px}.history-item+.history-item{border-top:1px solid var(--hairline)}.history-item .sub{color:var(--text-dim);font-size:12px;margin-top:2px}.amount{font-variant-numeric:tabular-nums;font-weight:500}.amount.in{color:var(--ok)}.amount.out{color:var(--text)}.qr-wrap{display:flex;justify-content:center;padding:14px;background:#fff;border-radius:var(--radius);width:fit-content;margin:4px auto 16px}.address{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;word-break:break-all;text-align:center;color:var(--text-dim);padding:0 8px;cursor:pointer;transition:color .15s}.address:hover{color:var(--text)}.panel{background:var(--surface);border-radius:var(--radius);padding:22px 20px;text-align:center}.panel .big{font-size:28px;font-weight:600;margin:6px 0;font-variant-numeric:tabular-nums}.panel .dim{color:var(--text-dim);font-size:13px}.app-card{display:flex;gap:14px;align-items:center;padding:4px 2px 16px}.app-photo{width:46px;height:46px;border-radius:12px;object-fit:cover}.app-avatar{width:46px;height:46px;border-radius:12px;background:var(--surface);color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:600}.app-name{font-weight:600;font-size:16px}.app-desc{color:var(--text-dim);font-size:13px;margin-top:2px}.verified{color:var(--accent);font-size:14px}.dev-app{padding:14px 2px}.dev-app+.dev-app{border-top:1px solid var(--hairline)}.dev-app-head{display:flex;justify-content:space-between;align-items:baseline;font-size:14px;font-weight:500}.dev-app-key{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;color:var(--text-dim);word-break:break-all;margin-top:6px;cursor:pointer;transition:color .15s}.dev-app-key:hover{color:var(--accent)}.footer{margin-top:auto;padding-top:36px;text-align:center;font-size:13px;color:var(--text-dim)}.footer span{cursor:pointer;transition:color .15s}.footer span:hover{color:var(--text)}.status-ok{color:var(--ok);font-size:14px;text-align:center;margin-top:14px}.pay{padding-top:8px}.pay-app{text-align:center;padding-bottom:28px}.pay-app .app-photo,.pay-app .app-avatar{width:56px;height:56px;border-radius:14px;margin:0 auto 12px}.pay-app .app-avatar{font-size:24px}.pay-label{color:var(--text-dim);font-size:11px;text-transform:uppercase;letter-spacing:.08em;text-align:center;margin-bottom:10px}.ticket{border:1px dashed rgba(255,255,255,.18);border-radius:var(--radius);padding:26px 20px;text-align:center;margin-bottom:20px}.ticket-amount{font-size:34px;font-weight:600;font-variant-numeric:tabular-nums;line-height:1.1}.ticket-amount span{font-size:17px;font-weight:400;color:var(--text-dim)}.ticket-usd{color:var(--text-dim);font-size:13px;margin-top:8px;font-variant-numeric:tabular-nums}.pay-balance{color:var(--text-dim);font-size:13px;text-align:center;margin-top:14px;font-variant-numeric:tabular-nums}.dev-app{cursor:pointer}.dev-app-right{display:flex;align-items:baseline;gap:10px}.chevron{color:var(--text-dim);font-size:16px}.resolved{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;color:var(--text-dim);word-break:break-all;margin-top:6px}