:root{--g:linear-gradient(135deg,#5b4be0,#2f7cf6);--ink:#141c33;--mut:#6b7794;--bg:#f4f6fc}
*{box-sizing:border-box}
body{margin:0;font-family:Roboto,system-ui,sans-serif;background:var(--bg);color:var(--ink)}
.wrap{max-width:560px;margin:0 auto;padding:18px 16px 40px}
body.has-nav .wrap{padding-bottom:130px}
h1{font-size:34px;font-weight:900;margin:18px 0 6px}
h2{font-size:26px;margin:0 0 12px}
p.sub{color:var(--mut);font-size:18px;margin:0 0 18px}
.card{background:#fff;border-radius:26px;padding:24px;border:1px solid #e6eaf5;box-shadow:0 8px 30px rgba(60,70,140,.06);margin-bottom:18px}
.stat{border-top:2px solid var(--c,#f5b800);position:relative}
.stat small{letter-spacing:1px;color:var(--mut);font-size:15px;text-transform:uppercase}
.stat b{display:block;font-size:48px;margin-top:14px;font-weight:900}
.stat i{position:absolute;right:24px;top:24px;font-size:22px;color:var(--c,#f5b800)}
.online{display:inline-flex;align-items:center;gap:10px;background:#fff;border:1px solid #e6eaf5;border-radius:16px;padding:12px 22px;font-weight:700;color:#2a3350;float:right;box-shadow:0 4px 14px rgba(60,70,140,.06)}
.online:before{content:"";width:20px;height:20px;border-radius:50%;background:#5eeab8}
.clear{clear:both}
label{display:block;font-weight:700;font-size:20px;margin:20px 0 10px;color:#26304d}
input,textarea,select{width:100%;padding:18px 20px;border:1px solid #dfe4f1;border-radius:20px;font:inherit;font-size:19px;background:#fff;color:var(--ink);outline:none}
input:focus,textarea:focus,select:focus{border-color:#5b4be0}
textarea{min-height:200px;resize:vertical}
.hint{color:var(--mut);font-size:16px;margin:8px 0}
.btn{display:block;width:100%;border:0;background:var(--g);color:#fff;padding:20px;border-radius:20px;font:inherit;font-weight:700;font-size:21px;cursor:pointer;text-align:center;text-decoration:none;box-shadow:0 12px 24px rgba(70,90,230,.25);margin-top:18px}
.btn.sm{padding:14px 22px;font-size:18px;width:auto;display:inline-block;margin:0}
.tabs{display:flex;gap:8px;background:#f1f3fb;padding:8px;border-radius:24px;border:1px solid #e6eaf5}
.tabs button{flex:1;border:0;background:#fff;padding:18px 8px;border-radius:18px;font:inherit;font-weight:700;font-size:19px;color:#4d5878;cursor:pointer}
.tabs button.on{background:var(--g);color:#fff}
.row{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid #eef0f7;font-size:18px}
.row:last-child{border:0}.row b{color:var(--mut)}.row span{text-align:right;word-break:break-word}
.hist{background:#fff;border:1px solid #e6eaf5;border-radius:24px;padding:6px 22px;margin-bottom:18px}
.bottom{position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid #e6eaf5;display:flex;justify-content:center;gap:4px;padding:12px 8px 16px;z-index:9}
.bottom a{flex:1;max-width:96px;text-align:center;text-decoration:none;color:#5b6786;font-weight:700;font-size:15px;padding:6px 0;border-radius:22px}
.bottom a span{display:grid;place-items:center;width:62px;height:58px;margin:0 auto 4px;background:#eef1f8;border-radius:20px;font-size:22px;color:#6b7794}
.bottom a.on{background:#eceffd;color:#4a3fd0}.bottom a.on span{background:var(--g);color:#fff}
.price{font-size:48px;font-weight:900}.price small{font-size:28px;color:var(--mut)}
.wallet{background:var(--g);color:#fff;border-radius:34px;text-align:center;padding:50px 20px;margin-bottom:18px}
.wallet b{display:block;font-size:64px;margin:10px 0}.wallet small{letter-spacing:3px;font-weight:700}
.tx{background:#f8f9ff;border:1px solid #eceffa;border-radius:22px;padding:18px;display:flex;justify-content:space-between;margin-bottom:14px;font-size:18px}
.tx .amt{color:#10c98f;font-weight:700;text-align:right}
.pill{display:inline-block;color:#fff;border-radius:20px;padding:8px 16px;font-weight:700;font-size:15px;margin-top:8px}
.pill.Complete,.pill.Sent{background:#16a34a}.pill.Rejected,.pill.Failed{background:#ff4767}.pill.Pending{background:#f59e0b}
.avatar{width:150px;height:150px;border-radius:50%;background:#ffc20a;border:5px solid #fff;margin:20px auto 10px;display:grid;place-items:center;font-size:70px;color:#fff;box-shadow:0 10px 30px rgba(0,0,0,.1)}
.center{text-align:center}
.mini{text-align:center;padding:18px}.mini b{display:block;font-size:34px}.mini span{color:var(--mut)}
.menu a{display:flex;align-items:center;gap:20px;background:#fff;border:1px solid #e6eaf5;border-radius:24px;padding:22px;margin-bottom:14px;text-decoration:none;color:#1d2640;font-weight:700;font-size:22px}
.menu a i{width:46px;height:56px;display:grid;place-items:center;background:#eceffd;border-radius:20px;color:#5b4be0;font-size:20px}
.toast{position:fixed;top:14px;left:50%;transform:translateX(-50%);z-index:99;padding:16px 24px;border-radius:16px;color:#fff;font-weight:700;font-size:18px;box-shadow:0 10px 30px rgba(0,0,0,.2);max-width:92%}
.toast.ok{background:#16a34a}.toast.err{background:#e11d48}
.wa{position:fixed;right:18px;bottom:150px;width:92px;height:92px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;font-size:46px;border:4px solid #fff;box-shadow:0 10px 24px rgba(37,211,102,.4);z-index:8;text-decoration:none}
pre{background:#0f172a;color:#e2e8f0;padding:18px;border-radius:16px;overflow:auto;font-size:14px}
code.k{background:#eef1f8;padding:12px;border-radius:12px;display:block;word-break:break-all;font-size:16px}
.auth{max-width:440px;margin:30px auto}
.auth a{color:#4a3fd0;font-weight:700}
details summary{list-style:none;cursor:pointer;text-align:center;font-weight:700;font-size:22px}
details summary::-webkit-details-marker{display:none}