/* By Islam Yheya - Abo Ghazal */
@font-face{font-family:"Cairo";src:url(/fonts/cairo-arabic-wght-normal.woff2) format("woff2");font-weight:200 1000;font-display:swap;
  unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0897-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC}
@font-face{font-family:"Cairo";src:url(/fonts/cairo-latin-wght-normal.woff2) format("woff2");font-weight:200 1000;font-display:swap;
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{--font:"Cairo",system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif;--radius:18px;--radius-sm:12px;--pad:20px;--gap:16px;
  --urgent:#ff5470;--high:#ff9f43;--normal:#4da3ff;--low:#8b93a7;--ignore:#646c80;--ok:#2dd4a0;--warn:#ffb84d;--danger:#ff5470;
  --glow:55%;--blur:0px;--sidebar:268px}
[data-mode=dark]{color-scheme:dark;--base:#090c17;--text:#e9edf8;--muted:#9aa5c0;--surface:rgba(20,25,44,.62);--surface-solid:#141a2e;--surface-2:rgba(255,255,255,.055);
  --surface-3:rgba(255,255,255,.09);--border:rgba(255,255,255,.10);--shadow:0 14px 44px rgba(0,0,0,.38);--input:rgba(8,11,22,.55)}
[data-mode=light]{color-scheme:light;--base:#eef1f9;--text:#151a30;--muted:#5a6381;--surface:rgba(255,255,255,.74);--surface-solid:#fff;--surface-2:rgba(25,35,70,.045);
  --surface-3:rgba(25,35,70,.08);--border:rgba(25,35,70,.11);--shadow:0 12px 36px rgba(40,55,110,.13);--input:rgba(255,255,255,.85);--glow:34%}
[data-density=compact]{--pad:14px;--gap:12px;--radius:14px}

*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);background:var(--base);color:var(--text);font-size:15px;line-height:1.6;min-height:100vh;overflow-x:hidden}
a{color:var(--accent);text-decoration:none}
h1,h2,h3{margin:0;line-height:1.3}
button,input,select,textarea{font:inherit;color:inherit}
::selection{background:color-mix(in srgb,var(--accent) 40%,transparent)}
::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:var(--surface-3);border-radius:10px}

#bg{position:fixed;inset:-4%;z-index:-2;background:
  radial-gradient(55% 45% at 12% 8%,color-mix(in srgb,var(--g1) var(--glow),transparent),transparent 70%),
  radial-gradient(50% 45% at 90% 14%,color-mix(in srgb,var(--g2) calc(var(--glow) - 8%),transparent),transparent 70%),
  radial-gradient(60% 50% at 55% 108%,color-mix(in srgb,var(--g3) calc(var(--glow) - 8%),transparent),transparent 70%),var(--base);
  background-size:cover;background-position:center;filter:blur(var(--blur));transition:filter .3s}
#bg-dim{position:fixed;inset:0;z-index:-1;background:var(--base);opacity:0;pointer-events:none}

/* ---------- shell ---------- */
.shell{display:grid;grid-template-columns:var(--sidebar) minmax(0,1fr);min-height:100vh}
.sidebar{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:6px;padding:18px 14px;background:var(--surface);
  backdrop-filter:blur(22px) saturate(150%);-webkit-backdrop-filter:blur(22px) saturate(150%);border-inline-end:1px solid var(--border);z-index:30}
.brand{display:flex;align-items:center;gap:12px;padding:6px 8px 16px}
.brand .logo{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;flex:none;overflow:hidden;font-weight:800;font-size:19px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));color:var(--on-accent);box-shadow:0 8px 22px color-mix(in srgb,var(--accent) 38%,transparent)}
.brand .logo img{width:100%;height:100%;object-fit:contain;background:var(--surface-solid)}
.brand b{display:block;font-size:17px;font-weight:800;letter-spacing:.2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.brand small{display:block;color:var(--muted);font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:170px}
.nav{display:flex;flex-direction:column;gap:3px;overflow:auto;flex:1;padding-block:4px}
.nav .grp{font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.9px;padding:14px 12px 6px;opacity:.85}
.nav a{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:13px;color:var(--muted);font-weight:600;transition:.15s;position:relative}
.nav a:hover{background:var(--surface-2);color:var(--text)}
.nav a.active{color:var(--text);background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 24%,transparent),color-mix(in srgb,var(--accent-2) 8%,transparent));
  box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 38%,transparent)}
.nav a.active .ic{color:var(--accent)}
.nav .count{margin-inline-start:auto;background:var(--danger);color:#fff;border-radius:99px;font-size:11.5px;padding:0 7px;min-width:20px;text-align:center;font-weight:700}
.credit{font-size:11.5px;color:var(--muted);text-align:center;padding:10px 6px 2px;border-top:1px solid var(--border);margin-top:6px;opacity:.9}
.credit b{color:var(--text);font-weight:700}

.main{min-width:0;display:flex;flex-direction:column}
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:10px;padding:12px clamp(14px,3vw,30px);
  background:color-mix(in srgb,var(--base) 55%,transparent);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--border)}
.topbar .spacer{flex:1}
.content{padding:clamp(14px,3vw,30px);display:flex;flex-direction:column;gap:var(--gap);max-width:1500px;width:100%;margin-inline:auto}
.btn.menu-btn{display:none}
@media(max-width:960px){
  .shell{grid-template-columns:1fr}
  .sidebar{position:fixed;inset-block:0;inset-inline-start:0;width:min(84vw,300px);transform:translateX(calc(var(--dir,1)*-105%));transition:transform .25s;box-shadow:var(--shadow)}
  [dir=rtl] .sidebar{transform:translateX(105%)}
  .sidebar{background:var(--surface-solid)}
  .sidebar.open{transform:none!important}
  .btn.menu-btn{display:inline-grid}
  .scrim{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:25}
}

/* ---------- primitives ---------- */
.card{background:var(--surface);backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);border:1px solid var(--border);
  border-radius:var(--radius);box-shadow:var(--shadow);padding:var(--pad);min-width:0}
.card>h3,.card-h{font-size:16px;font-weight:700;display:flex;align-items:center;gap:9px;margin-bottom:14px}
.card-h .ic{color:var(--accent)}
.card-h .sp{flex:1}
.page-h{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.page-h h1{font-size:clamp(21px,2.6vw,28px);font-weight:800}
.page-h p{margin:2px 0 0;color:var(--muted)}
.page-h .sp{flex:1}
.grid{display:grid;gap:var(--gap)}
.g2{grid-template-columns:repeat(auto-fill,minmax(min(100%,380px),1fr))}
.g3{grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(min(100%,210px),1fr))}
.split{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:var(--gap)}
@media(max-width:1100px){.split{grid-template-columns:1fr}}
.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.col{display:flex;flex-direction:column;gap:12px}
.muted{color:var(--muted)}.sm{font-size:13px}.xs{font-size:12px}.b{font-weight:700}.nowrap{white-space:nowrap}
.ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.ic{flex:none;vertical-align:middle}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);
  padding:9px 16px;border-radius:12px;cursor:pointer;font-weight:700;transition:.15s;white-space:nowrap}
.btn:hover{background:var(--surface-3)}.btn:active{transform:scale(.98)}.btn[disabled]{opacity:.5;cursor:not-allowed}
.btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:var(--on-accent);border-color:transparent;box-shadow:0 8px 22px color-mix(in srgb,var(--accent) 32%,transparent)}
.btn.primary:hover{filter:brightness(1.07)}
.btn.danger{color:var(--danger);border-color:color-mix(in srgb,var(--danger) 35%,transparent);background:color-mix(in srgb,var(--danger) 10%,transparent)}
.btn.ghost{background:transparent;border-color:transparent}.btn.ghost:hover{background:var(--surface-2)}
.btn.sm{padding:6px 11px;border-radius:10px;font-size:13px}
.btn.icon{padding:9px;aspect-ratio:1}.btn.icon.sm{padding:6px}

.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field>label,.lbl{font-size:12.5px;font-weight:700;color:var(--muted)}
.input,select.input,textarea.input{width:100%;background:var(--input);border:1px solid var(--border);border-radius:12px;padding:10px 13px;outline:none;transition:.15s;min-width:0}
.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 24%,transparent)}
.input::placeholder{color:color-mix(in srgb,var(--muted) 70%,transparent)}
select.input{appearance:none;-webkit-appearance:none;padding-inline-end:36px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239aa5c0' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center}
[dir=rtl] select.input{background-position:left 12px center}
select.input option{background:var(--surface-solid);color:var(--text)}
textarea.input{resize:vertical;min-height:84px}
input[type=color]{width:46px;height:40px;padding:3px;border-radius:10px;border:1px solid var(--border);background:var(--input);cursor:pointer}
input[type=range]{accent-color:var(--accent);width:100%}
.form{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:14px;align-items:end}
.hint{font-size:12.5px;color:var(--muted)}
.switch{position:relative;display:inline-flex;align-items:center;gap:10px;cursor:pointer;user-select:none}
.switch input{appearance:none;width:42px;height:24px;border-radius:99px;background:var(--surface-3);border:1px solid var(--border);position:relative;cursor:pointer;transition:.2s;flex:none}
.switch input::after{content:"";position:absolute;top:2px;inset-inline-start:2px;width:18px;height:18px;border-radius:50%;background:#fff;transition:.2s;box-shadow:0 1px 4px rgba(0,0,0,.3)}
.switch input:checked{background:linear-gradient(135deg,var(--accent),var(--accent-2));border-color:transparent}
.switch input:checked::after{inset-inline-start:20px}

.chip{display:inline-flex;align-items:center;gap:6px;padding:2px 10px;border-radius:99px;font-size:12px;font-weight:700;border:1px solid transparent;white-space:nowrap}
.chip.urgent{color:var(--urgent);background:color-mix(in srgb,var(--urgent) 14%,transparent);border-color:color-mix(in srgb,var(--urgent) 32%,transparent)}
.chip.high{color:var(--high);background:color-mix(in srgb,var(--high) 14%,transparent);border-color:color-mix(in srgb,var(--high) 32%,transparent)}
.chip.normal{color:var(--normal);background:color-mix(in srgb,var(--normal) 14%,transparent);border-color:color-mix(in srgb,var(--normal) 32%,transparent)}
.chip.low,.chip.ignore,.chip.neutral{color:var(--muted);background:var(--surface-2);border-color:var(--border)}
.chip.ok{color:var(--ok);background:color-mix(in srgb,var(--ok) 13%,transparent);border-color:color-mix(in srgb,var(--ok) 30%,transparent)}
.chip.warn{color:var(--warn);background:color-mix(in srgb,var(--warn) 13%,transparent);border-color:color-mix(in srgb,var(--warn) 30%,transparent)}
.chip.bad{color:var(--danger);background:color-mix(in srgb,var(--danger) 13%,transparent);border-color:color-mix(in srgb,var(--danger) 30%,transparent)}
.dot{width:10px;height:10px;border-radius:50%;flex:none;background:var(--low)}
.dot.urgent{background:var(--urgent);box-shadow:0 0 0 4px color-mix(in srgb,var(--urgent) 22%,transparent)}.dot.high{background:var(--high)}.dot.normal{background:var(--normal)}
.pulse{animation:pulse 1.6s infinite}@keyframes pulse{0%,100%{opacity:1}50%{opacity:.45}}

.tabs{display:flex;gap:4px;padding:4px;background:var(--surface-2);border:1px solid var(--border);border-radius:14px;overflow:auto;max-width:100%}
.tabs button{border:0;background:transparent;padding:7px 14px;border-radius:10px;cursor:pointer;color:var(--muted);font-weight:700;white-space:nowrap}
.tabs button.on{background:var(--surface-solid);color:var(--text);box-shadow:0 2px 10px rgba(0,0,0,.15)}
.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:13px;flex:none;color:var(--on-accent);background:linear-gradient(135deg,var(--accent),var(--accent-2))}

.kpi{position:relative;overflow:hidden}
.kpi .v{font-size:34px;font-weight:800;line-height:1.1;margin-top:6px}
.kpi .l{color:var(--muted);font-weight:600;display:flex;align-items:center;gap:8px}
.kpi .ico{position:absolute;inset-inline-end:14px;top:14px;width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:var(--surface-2);color:var(--accent)}
.kpi.bad .v{color:var(--urgent)}.kpi.bad .ico{background:color-mix(in srgb,var(--urgent) 15%,transparent);color:var(--urgent)}
.kpi.hot{box-shadow:0 0 0 1px color-mix(in srgb,var(--urgent) 45%,transparent),var(--shadow)}

.list{display:flex;flex-direction:column}
.item{display:flex;align-items:center;gap:12px;padding:12px 10px;border-radius:13px;cursor:pointer;transition:.12s;border-bottom:1px solid var(--border)}
.item:last-child{border-bottom:0}.item:hover{background:var(--surface-2)}
.item .mid{flex:1;min-width:0}
.item .t1{font-weight:700}.item .t2{color:var(--muted);font-size:13px}
.item .t1,.item .t2,.msg p,.msg .who b{unicode-bidi:plaintext}
.table{width:100%;border-collapse:collapse}
.table th{text-align:start;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.7px;padding:8px 10px;border-bottom:1px solid var(--border)}
.table td{padding:11px 10px;border-bottom:1px solid var(--border);vertical-align:middle}
.table tr:last-child td{border-bottom:0}
.scroll-x{overflow-x:auto}
.empty{text-align:center;padding:36px 12px;color:var(--muted)}
.empty .ic{opacity:.55;margin-bottom:8px}
.bars{display:flex;align-items:flex-end;gap:10px;height:150px;padding-top:6px}
.bars .c{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;height:100%;justify-content:flex-end;min-width:0}
.bars .pair{display:flex;align-items:flex-end;gap:3px;width:100%;height:100%;justify-content:center}
.bars .bar{width:42%;max-width:20px;border-radius:7px 7px 3px 3px;min-height:3px;background:linear-gradient(180deg,var(--accent),var(--accent-2))}
.bars .bar.o{background:var(--surface-3)}
.bars small{color:var(--muted);font-size:11px}
.meter{height:9px;border-radius:99px;background:var(--surface-2);overflow:hidden}.meter>i{display:block;height:100%;border-radius:99px}

/* ---------- overlays ---------- */
.drawer-wrap{position:fixed;inset:0;z-index:60;background:rgba(0,0,0,.45);display:flex;justify-content:flex-end;animation:fade .15s}
.drawer{width:min(560px,100%);height:100%;background:var(--surface-solid);border-inline-start:1px solid var(--border);padding:22px;overflow:auto;display:flex;flex-direction:column;gap:16px;animation:slide .22s}
[dir=rtl] .drawer{animation-name:slideR}
@keyframes slide{from{transform:translateX(40px);opacity:0}}@keyframes slideR{from{transform:translateX(-40px);opacity:0}}@keyframes fade{from{opacity:0}}
.modal-wrap{position:fixed;inset:0;z-index:70;background:rgba(0,0,0,.5);display:grid;place-items:center;padding:16px;animation:fade .15s}
.modal{width:min(560px,100%);max-height:92vh;overflow:auto;background:var(--surface-solid);border:1px solid var(--border);border-radius:20px;padding:24px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:16px}
.modal h3{font-size:18px}
#toasts{position:fixed;inset-block-end:18px;inset-inline-end:18px;z-index:90;display:flex;flex-direction:column;gap:10px;max-width:min(92vw,380px)}
.toast{background:var(--surface-solid);border:1px solid var(--border);border-inline-start:4px solid var(--accent);border-radius:14px;padding:12px 16px;box-shadow:var(--shadow);animation:slide .25s;font-weight:600}
.toast.err{border-inline-start-color:var(--danger)}.toast.ok{border-inline-start-color:var(--ok)}
.popover{position:absolute;inset-inline-end:0;top:calc(100% + 8px);min-width:230px;background:var(--surface-solid);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);padding:8px;z-index:40}
.popover a,.popover button{display:flex;gap:10px;align-items:center;width:100%;padding:9px 11px;border-radius:10px;color:var(--text);background:none;border:0;cursor:pointer;text-align:start;font-weight:600}
.popover a:hover,.popover button:hover{background:var(--surface-2)}
.rel{position:relative}
.badge-dot{position:absolute;top:3px;inset-inline-end:3px;min-width:17px;height:17px;border-radius:99px;background:var(--danger);color:#fff;font-size:10.5px;font-weight:800;display:grid;place-items:center;padding:0 4px}

/* ---------- login ---------- */
.login{min-height:100vh;display:grid;place-items:center;padding:20px}
.login .card{width:min(430px,100%);padding:34px 30px;display:flex;flex-direction:column;gap:18px}
.login .brand{flex-direction:column;text-align:center;padding:0}
.login .brand .logo{width:70px;height:70px;border-radius:22px;font-size:30px}
.login .brand small{max-width:none}
.login-foot{text-align:center;color:var(--muted);font-size:12.5px}

/* ---------- theme picker ---------- */
.swatches{display:grid;grid-template-columns:repeat(auto-fill,minmax(112px,1fr));gap:12px}
.swatch{border:2px solid var(--border);border-radius:16px;overflow:hidden;cursor:pointer;background:var(--surface-2);padding:0;text-align:center;transition:.15s}
.swatch:hover{transform:translateY(-2px)}.swatch.on{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 25%,transparent)}
.swatch .pv{height:58px}.swatch span{display:block;padding:7px 4px;font-size:13px;font-weight:700}
.bgprev{height:130px;border-radius:14px;border:1px solid var(--border);background-size:cover;background-position:center;display:grid;place-items:center;color:var(--muted);overflow:hidden}
.logoprev{width:78px;height:78px;border-radius:20px;border:1px solid var(--border);display:grid;place-items:center;overflow:hidden;background:var(--surface-2);flex:none}
.logoprev img{width:100%;height:100%;object-fit:contain}
.seg{display:inline-flex;gap:4px;padding:4px;background:var(--surface-2);border:1px solid var(--border);border-radius:13px}
.seg button{border:0;background:transparent;padding:7px 14px;border-radius:9px;cursor:pointer;font-weight:700;color:var(--muted);display:inline-flex;gap:7px;align-items:center}
.seg button.on{background:var(--surface-solid);color:var(--text);box-shadow:0 2px 10px rgba(0,0,0,.15)}
.skeleton{height:18px;border-radius:8px;background:linear-gradient(90deg,var(--surface-2),var(--surface-3),var(--surface-2));background-size:200% 100%;animation:sk 1.3s infinite}
@keyframes sk{to{background-position:-200% 0}}
.sla{font-variant-numeric:tabular-nums}
.timeline{display:flex;flex-direction:column;gap:12px}
.msg{padding:12px 14px;border-radius:14px;background:var(--surface-2);border:1px solid var(--border)}
.msg.out{background:color-mix(in srgb,var(--accent) 10%,transparent);border-color:color-mix(in srgb,var(--accent) 25%,transparent)}
.msg .who{display:flex;justify-content:space-between;gap:8px;font-size:12.5px;color:var(--muted);margin-bottom:5px}
.msg p{margin:0;white-space:pre-wrap;word-break:break-word}
.code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px;background:var(--input);border:1px solid var(--border);border-radius:10px;padding:8px 11px;word-break:break-all;direction:ltr;text-align:left}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

.sep{color:var(--muted);font-weight:800}[dir=rtl] .sep::before{content:'\2190'}[dir=ltr] .sep::before{content:'\2192'}

.topbar select.input{flex:1 1 0;min-width:96px;max-width:230px;width:auto}

/* ---------- knowledge base / markdown ---------- */
.md{line-height:1.9;word-break:break-word}
.md h2{font-size:20px;margin:22px 0 8px}.md h3{font-size:17px;margin:18px 0 6px;color:var(--accent)}.md h4{font-size:15px;margin:14px 0 4px}
.md p{margin:8px 0}.md ul,.md ol{margin:8px 0;padding-inline-start:24px}.md li{margin:4px 0}
.md blockquote{margin:12px 0;padding:10px 14px;border-inline-start:4px solid var(--accent);background:color-mix(in srgb,var(--accent) 9%,transparent);border-radius:10px}
.md code.ic-code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.88em;background:var(--input);border:1px solid var(--border);border-radius:7px;padding:1px 6px;direction:ltr;unicode-bidi:isolate}
.md pre.code{white-space:pre-wrap}.md hr{border:0;border-top:1px solid var(--border);margin:18px 0}
.md table.table{margin:10px 0}.md .table th,.md .table td{padding:8px 10px}
.md a{text-decoration:underline;text-underline-offset:3px}
.kb-card{cursor:pointer;display:flex;flex-direction:column;gap:8px;transition:.15s}.kb-card:hover{transform:translateY(-2px);box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 45%,transparent),var(--shadow)}
.kb-card h3{font-size:16px;margin:0}.kb-card p{margin:0;color:var(--muted);font-size:13.5px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.kb-hero{background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 20%,var(--surface)),var(--surface))}
.chips-row{display:flex;gap:8px;flex-wrap:wrap}
.chipbtn{cursor:pointer;border:1px solid var(--border);background:var(--surface-2);color:var(--muted);border-radius:99px;padding:5px 13px;font-weight:700;font-size:13px}
.chipbtn.on{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:var(--on-accent);border-color:transparent}
.preview-box{border:1px dashed var(--border);border-radius:14px;padding:6px 16px;min-height:120px;background:var(--surface-2)}

.recovery{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;padding:12px;border:1px dashed var(--border);border-radius:14px;background:var(--surface-2)}
.recovery code{text-align:center;font-size:14px;padding:6px}

/* ---------- assistant chat ---------- */
.chat{display:grid;grid-template-columns:280px minmax(0,1fr);gap:var(--gap);height:calc(100vh - 190px);min-height:480px}
.chat-side{overflow:auto;padding:14px}.chat-side .item.on{background:var(--surface-3)}
.chat-main{display:flex;flex-direction:column;padding:0;overflow:hidden}
.chat-msgs{flex:1;overflow:auto;padding:20px;display:flex;flex-direction:column;gap:14px}
.chat-compose{padding:12px 16px 14px;border-top:1px solid var(--border);background:color-mix(in srgb,var(--surface-solid) 40%,transparent)}
.chat-input{resize:none;max-height:160px;min-height:44px;line-height:1.5}
.chat-welcome{margin:auto;text-align:center;max-width:560px;padding:20px}
.bubble{max-width:min(760px,92%);padding:12px 16px;border-radius:18px;line-height:1.7;word-break:break-word}
.bubble.user{align-self:flex-start;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:var(--on-accent);border-end-start-radius:6px;font-weight:600}
.bubble.bot{align-self:flex-end;background:var(--surface-2);border:1px solid var(--border);border-end-end-radius:6px}
[dir=ltr] .bubble.user{align-self:flex-end;border-end-start-radius:18px;border-end-end-radius:6px}
[dir=ltr] .bubble.bot{align-self:flex-start;border-end-end-radius:18px;border-end-start-radius:6px}
.bubble .md h2,.bubble .md h3{font-size:16px;margin:8px 0 4px}.bubble .md p{margin:4px 0}
.typing{display:inline-flex;gap:5px;padding:4px 2px}.typing i{width:8px;height:8px;border-radius:50%;background:var(--muted);animation:blink 1.2s infinite}.typing i:nth-child(2){animation-delay:.2s}.typing i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,80%,100%{opacity:.25}40%{opacity:1}}
@media(max-width:960px){.chat{grid-template-columns:1fr;height:calc(100vh - 230px)}.chat-side{display:none}.chat.show-list .chat-side{display:block;position:absolute;z-index:15;inset-inline:0;max-height:60vh}.chat.show-list{position:relative}}
@media(min-width:961px){.page-h .menu-btn{display:none!important}}

.table tr.sev-crit td{background:color-mix(in srgb,var(--danger) 8%,transparent)}
.warnbox{border:1px solid color-mix(in srgb,var(--danger) 45%,transparent);background:color-mix(in srgb,var(--danger) 9%,transparent);border-radius:14px;padding:12px 14px}

.warnbox.amber{border-color:color-mix(in srgb,var(--warn) 50%,transparent);background:color-mix(in srgb,var(--warn) 11%,transparent)}