:root { --bg:#0d1117; --fg:#e6edf3; --muted:#8b949e; --accent:#f0b90b; --card:#161b22; --ok:#2ea043; }
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:14px/1.5 ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu}
.wrap{max-width:1100px;margin:0 auto;padding:18px}
h1{margin:0 0 8px;font-weight:700;text-transform:lowercase}
header{display:flex;align-items:center;justify-content:space-between;gap:10px}
.controls{display:flex;align-items:center;gap:10px;color:var(--muted)}
.btn{background:var(--card);color:var(--fg);border:1px solid #2d333b;border-radius:10px;padding:6px 10px;cursor:pointer;transition:transform .08s ease}
.btn:active{transform:scale(.98)}

.loading{margin:8px 0;padding:10px 12px;border:1px solid #2d333b;background:#10161d;border-radius:10px;color:var(--muted)}
.loading.spin::after{content:"";display:inline-block;margin-left:8px;width:12px;height:12px;border:2px solid var(--muted);border-top-color:transparent;border-radius:50%;animation:sp .9s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}

.picker{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}
.picker .opt{padding:6px 10px;border-radius:999px;border:1px solid #2d333b;background:#0f141a;cursor:pointer}
.picker .opt.sel{background:var(--ok);color:#0a0a0a}

.cards{display:grid;grid-template-columns:1fr;gap:16px}
@media(min-width:900px){.cards{grid-template-columns:1fr 1fr}}

.card{background:var(--card);border:1px solid #2d333b;border-radius:16px;box-shadow:0 10px 30px rgba(0,0,0,.25);overflow:hidden}
.card-head{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-bottom:1px solid #2d333b}
.pill{display:flex;gap:8px;align-items:center}
.pill .acct{font-weight:700}
.pill .tok{background:var(--accent);color:#111;border-radius:8px;padding:2px 8px;font-weight:700}
.meta{display:flex;align-items:center;gap:12px}
.count{background:#0f141a;border:1px solid #2d333b;border-radius:8px;padding:2px 8px}
.muted{color:var(--muted)}

.grid{display:grid;grid-template-columns:1fr;gap:10px;padding:10px}
@media(min-width:750px){.grid{grid-template-columns:1fr 1fr}}

.list ul{list-style:none;margin:0;padding:0;max-height:220px;overflow:auto}
.list li{display:flex;justify-content:space-between;gap:8px;padding:6px 8px;border-bottom:1px dashed #28313a}
.list .time{min-width:72px;color:var(--muted)}
.list .to{font-weight:600}
.list .amt{color:var(--accent)}
.list .memo{color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:40%}

.chartbox{padding:4px 8px}
.chartbox canvas { width:100%!important; height:180px!important; }

.infobox{padding:10px;border-top:1px solid #2d333b;background:#0f141a}
.hidden{display:none}

.pulse{animation:pulse 1.6s ease-in-out 1}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(240,185,11,.35)}70%{box-shadow:0 0 0 18px rgba(240,185,11,0)}100%{box-shadow:0 0 0 0 rgba(240,185,11,0)}}

.statusdot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:4px}
.statusdot.green{background:#2ea043}
.statusdot.orange{background:#f0b90b}
.statusdot.red{background:#f85149}

footer.powered{margin:18px 0 8px;padding:10px 12px;border:1px solid #2d333b;background:#10161d;border-radius:10px;color:var(--muted)}
footer.powered a{color:var(--fg);text-decoration:none;border-bottom:1px dotted #666}
footer.powered a:hover{opacity:.9}