*,*::before,*::after{box-sizing:border-box}
:root{--bg:#f6f4f1;--panel:#fff;--fg:#1a1a1a;--muted:#5d5d5d;--line:#e3ded7;--accent:#2E7D5B;--accent-fg:#fff;
--danger:#b42318;--warn:#a15c07;--ok:#1d7a46;--radius:12px;--shadow:0 1px 2px rgba(0,0,0,.05)}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#141414;--panel:#1e1e1e;--fg:#ececec;--muted:#a3a3a3;--line:#323232;--accent:#4fb487;--accent-fg:#0d1f17;--danger:#f97066;--warn:#f5b04a;--ok:#5fd394}}
:root[data-theme=dark]{--bg:#141414;--panel:#1e1e1e;--fg:#ececec;--muted:#a3a3a3;--line:#323232;--accent:#4fb487;--accent-fg:#0d1f17;--danger:#f97066;--warn:#f5b04a;--ok:#5fd394}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
a{color:var(--accent)}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:8px;background:var(--panel);padding:8px;z-index:20}
.shell{display:flex;min-height:100vh}
.side{width:260px;flex:none;background:var(--panel);border-right:1px solid var(--line);padding:16px 12px;display:flex;flex-direction:column;gap:8px}
.side__head{display:flex;justify-content:space-between;align-items:center;padding:0 8px}
.side__close{display:none}
.side nav{display:flex;flex-direction:column;gap:2px;overflow-y:auto}
.side__group{margin:14px 8px 4px;font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.side nav a{padding:9px 10px;border-radius:8px;text-decoration:none;color:var(--fg);transition:background-color .12s}
.side nav a:hover{background:rgba(127,127,127,.12)}.side nav a:active{background:rgba(127,127,127,.2)}
.side nav a[aria-current]{background:var(--fg);color:var(--bg)}
.side__logout{margin-top:auto;padding:8px}
.main{flex:1;min-width:0}
.bar{display:flex;align-items:center;gap:12px;padding:12px 20px;border-bottom:1px solid var(--line);background:var(--panel);position:sticky;top:0;z-index:5}
.bar__title{font-size:1.15rem;margin:0;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bar__menu{display:none}
.content{max-width:1100px;padding:20px;margin:0 auto}
.intro{color:var(--muted);margin:0 0 16px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;margin:0 0 16px;box-shadow:var(--shadow)}
.card h2{font-size:1.05rem;margin:0 0 10px}
.card--warn{border-color:var(--warn)}.card--danger{border-color:var(--danger)}
.stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin:0}
.stat{border:1px solid var(--line);border-radius:10px;padding:10px 12px;display:flex;flex-direction:column}
.stat dt{color:var(--muted);font-size:.85rem}.stat dd{margin:auto 0 0;padding-top:2px;font-size:1.4rem;font-weight:700}.stat small{color:var(--muted)}
.kv{display:grid;grid-template-columns:minmax(120px,max-content) 1fr;gap:6px 16px;margin:0}
.kv dt{color:var(--muted)}.kv dd{margin:0;overflow-wrap:anywhere}
.table-wrap{overflow-x:auto;margin:0 -4px}
table{border-collapse:collapse;width:100%;font-size:.95rem}
th,td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--muted);font-weight:600;font-size:.85rem;white-space:nowrap}
tbody tr:hover{background:rgba(127,127,127,.06)}
.empty{color:var(--muted)}
.badge{display:inline-block;padding:1px 8px;border-radius:999px;font-size:.8rem;font-weight:600;background:rgba(127,127,127,.15)}
.badge--ok{background:rgba(29,122,70,.15);color:var(--ok)}.badge--warn{background:rgba(161,92,7,.15);color:var(--warn)}
.badge--danger{background:rgba(180,35,24,.15);color:var(--danger)}.badge--muted{color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;padding:10px 18px;border-radius:10px;
border:2px solid var(--accent);background:var(--accent);color:var(--accent-fg);font:inherit;font-weight:600;text-decoration:none;cursor:pointer;
transition:background-color .12s,color .12s,border-color .12s,filter .12s}
.btn:hover{filter:brightness(.93)}.btn:active{filter:brightness(.82)}
.btn:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,.icon-btn:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.btn[aria-busy=true]{cursor:progress;opacity:.75}
.btn[aria-busy=true]::after{content:"";width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.btn--ghost{background:transparent;color:var(--accent)}.btn--ghost:hover{background:rgba(127,127,127,.1);filter:none}.btn--ghost:active{background:rgba(127,127,127,.2)}
.btn--danger{background:var(--danger);border-color:var(--danger);color:#fff}
.btn--small{min-height:36px;padding:6px 12px;font-size:.9rem}
.icon-btn{min-width:40px;min-height:40px;border:1px solid var(--line);border-radius:10px;background:var(--panel);color:var(--fg);font-size:1.1rem;cursor:pointer}
.icon-btn:hover{background:rgba(127,127,127,.1)}.icon-btn:active{background:rgba(127,127,127,.2)}
.actions{display:flex;flex-wrap:wrap;gap:10px}
.actions form{margin:0}
.form{display:grid;gap:14px;max-width:640px}
.form--inline{display:flex;gap:10px;align-items:flex-end;max-width:none;flex-wrap:wrap}.form--inline .field{flex:1;min-width:200px}
.field{display:grid;gap:4px}
.field__label{font-weight:600;font-size:.92rem}.field__hint{color:var(--muted);font-size:.85rem}
.field input,.field select,.field textarea{font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--fg);min-height:44px}
.field input:hover,.field select:hover,.field textarea:hover{border-color:var(--muted)}
.field textarea{resize:vertical;min-height:90px}
.field--check{display:flex;gap:10px;align-items:center}.field--check input{width:22px;height:22px;min-height:0}
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;margin:0 0 12px}.filters .field{min-width:160px}
.flash{padding:10px 14px;border-radius:10px;background:rgba(29,122,70,.12);border:1px solid var(--ok)}
.flash--error{background:rgba(180,35,24,.1);border-color:var(--danger)}.flash--warn{background:rgba(161,92,7,.1);border-color:var(--warn)}
.pre{white-space:pre-wrap;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:12px;font-size:.9rem;overflow-x:auto}
.preview{max-width:100%;border-radius:10px;border:1px solid var(--line)}
.chat{display:flex;flex-direction:column;gap:8px;max-height:520px;overflow-y:auto;padding:4px}
.bubble{max-width:85%;padding:10px 12px;border-radius:14px;white-space:pre-wrap;line-height:1.45}
.bubble--bot{background:var(--bg);border:1px solid var(--line);align-self:flex-start}
.bubble--me{background:var(--accent);color:var(--accent-fg);align-self:flex-end}
.bubble__btns{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.bubble__btns span{border:1px solid var(--line);border-radius:8px;padding:3px 8px;font-size:.85rem}
.muted{color:var(--muted)}
code{font-size:.9em;background:rgba(127,127,127,.12);padding:1px 5px;border-radius:5px}
.login{display:grid;place-items:center;min-height:100vh;padding:16px}.login__box{max-width:420px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
@media(max-width:860px){
  .side{position:fixed;inset:0 auto 0 0;z-index:30;transform:translateX(-105%);transition:transform .2s;box-shadow:0 0 40px rgba(0,0,0,.25)}
  .side[data-open]{transform:none}.side__close,.bar__menu{display:inline-block}
  .content{padding:14px}.bar{padding:10px 14px}
  .kv{grid-template-columns:1fr}.kv dt{margin-top:6px}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}