:root{--bg:#0d1117;--card:#151b24;--line:#263041;--fg:#d6dde8;--muted:#8592a6;--hi:#fff;--acc:#4f9cff;--ok:#3fbf7f;--bad:#ff6b6b;--warn:#f2b84b;color-scheme:dark}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:14px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
a{color:var(--acc);text-decoration:none}a:hover{text-decoration:underline}
.top{position:sticky;top:0;z-index:5;display:flex;gap:16px;align-items:center;flex-wrap:wrap;padding:10px 16px;background:#0b0f15ee;border-bottom:1px solid var(--line);backdrop-filter:blur(6px)}
.top .brand{font-size:16px;color:var(--hi)}.top nav{display:flex;gap:14px;flex-wrap:wrap;margin-left:auto}.top form{margin:0}
main{padding:16px;display:flex;flex-direction:column;gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 18px}
.h{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:8px}.h h2{margin:0;font-size:17px;color:var(--hi)}.h form{margin:0}
.muted{color:var(--muted)}.small,small{font-size:12.5px}.err{color:var(--bad)}.ok-t{color:var(--ok)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--acc);background:var(--acc);color:#fff;border-radius:9px;padding:7px 14px;font:inherit;font-weight:600;cursor:pointer;white-space:nowrap}
.btn:hover{filter:brightness(1.1);text-decoration:none}.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.ghost{background:transparent;color:var(--fg);border-color:var(--line)}.btn.sm{padding:4px 10px;font-size:12.5px}.btn.danger{background:var(--bad);border-color:var(--bad)}
input,textarea,select{background:#0b1018;color:var(--fg);border:1px solid var(--line);border-radius:8px;padding:7px 10px;font:inherit;max-width:100%}
input:focus,textarea:focus{outline:2px solid var(--acc);outline-offset:-1px}
label{display:flex;flex-direction:column;gap:4px}label.check{flex-direction:row;align-items:center;gap:8px}
.flash{margin:0;padding:10px 14px;border-radius:10px;background:#16324d;border:1px solid #23527e}.flash.error{background:#3d1a1d;border-color:#7a2e33}.flash.ok{background:#173628;border-color:#2b6b4c}
.pill{display:inline-block;padding:3px 10px;border-radius:99px;font-size:12px;font-weight:700;border:1px solid var(--line)}
.pill.ok{color:var(--ok);border-color:#2b6b4c}.pill.bad{color:var(--bad);border-color:#7a2e33}.pill.off{color:var(--muted)}
.kv{display:grid;grid-template-columns:max-content 1fr;gap:6px 18px;margin:8px 0 14px}.kv dt{color:var(--muted)}.kv dd{margin:0;word-break:break-word}
.row{display:flex;gap:10px;flex-wrap:wrap}.row form{margin:0}
.more{margin-top:12px}.more summary{cursor:pointer;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px;align-items:end;margin-top:10px}
.tbl{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{color:var(--muted);font-weight:600;font-size:12.5px;white-space:nowrap}th a.sort{color:inherit}th a.sort.on{color:var(--hi)}th a.sort span{opacity:.6}
td.num,th.num{text-align:right}td.when,.nw{white-space:nowrap}td.clip{max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
tr.is-new td{background:#1b2a3d}tr.is-new td:first-child{box-shadow:inset 3px 0 0 var(--acc)}
.st{font-size:12px;font-weight:700}.st-PAID{color:var(--warn)}.st-CLOSED{color:var(--ok)}.st-REFUNDED,.st-PARTIALLY_REFUNDED{color:var(--bad)}
.acts{display:flex;gap:6px;flex-wrap:wrap;align-items:flex-start}.acts form{margin:0}
.pop{position:relative}.pop summary{list-style:none}.pop summary::-webkit-details-marker{display:none}
.pop-b{position:absolute;right:0;z-index:3;display:flex;flex-direction:column;gap:10px;min-width:280px;padding:12px;background:#10161f;border:1px solid var(--line);border-radius:10px;box-shadow:0 10px 30px #0008}
.pop-b form{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin:6px 0 10px}.tabs a{padding:5px 12px;border:1px solid var(--line);border-radius:99px;color:var(--fg);font-size:13px}
.tabs a.on{border-color:var(--acc);color:var(--hi);background:#16324d}.tabs a small{color:var(--muted)}
.search{display:flex;gap:8px;margin-bottom:10px;flex-wrap:wrap}.search input{flex:1 1 320px}
.inline{display:flex;gap:6px;margin:0}.w7{width:7em}
.n{font-style:normal;background:var(--bad);color:#fff;border-radius:99px;padding:0 6px;font-size:11px;font-weight:700}
.note{color:var(--warn)}
.pager{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:12px}.pager .per a{margin-left:6px}.pager .per a.on{color:var(--hi);font-weight:700}
.cmds{margin:6px 0 0;padding-left:18px}.cmds li{margin:3px 0}
.newbar{position:sticky;top:56px;z-index:4;margin:0;padding:10px 14px;border-radius:10px;background:#16324d;border:1px solid var(--acc)}
.login-page{display:grid;place-items:center;min-height:100vh;padding:16px}.login{display:flex;flex-direction:column;gap:12px;width:min(360px,100%)}.login h1{margin:0 0 4px;color:var(--hi)}
.chat{width:min(720px,96vw);max-height:90vh;padding:0;border:1px solid var(--line);border-radius:14px;background:var(--card);color:var(--fg)}
.chat::backdrop{background:#000a}
.chat-h{display:flex;gap:10px;align-items:center;padding:12px 14px;border-bottom:1px solid var(--line)}.chat-h #chat-x{margin-left:auto}
.chat-b{display:flex;flex-direction:column;gap:8px;padding:14px;overflow-y:auto;height:min(60vh,560px)}
.msg{max-width:80%;padding:8px 12px;border-radius:12px;background:#1d2633;white-space:pre-wrap;word-break:break-word}
.msg.mine{align-self:flex-end;background:#1d3a5c}.msg.sys{align-self:center;background:transparent;border:1px dashed var(--line);color:var(--muted);font-size:12.5px}
.msg small{display:block;color:var(--muted);margin-bottom:2px}.msg img{max-width:100%;border-radius:8px;margin-top:4px}
.msg.out{opacity:.7;border:1px dashed var(--acc)}
.chat-f{display:flex;gap:8px;padding:12px 14px;border-top:1px solid var(--line)}.chat-f textarea{flex:1;resize:vertical}
@media (max-width:640px){.kv{grid-template-columns:1fr}.top nav{margin-left:0}}