/* Tamkeen Tech Support — design system (RTL) */
:root{
  --brand:#243F89; --navy:#18335C; --orange:#F27121; --led:#FF8A2B;
  --bg:#F3F6FB; --bg2:#E7EDF7; --surface:#FFFFFF; --surface2:#F6F8FC; --glass:rgba(255,255,255,.72);
  --border:rgba(24,51,92,.12); --border2:rgba(24,51,92,.2);
  --text:#0F1E3D; --muted:#5B6B86; --faint:#8C99B0;
  --primary:var(--brand); --primary2:#3A5BC0; --on-primary:#fff; --accent:var(--orange);
  --ok:#0E9F6E; --warn:#D97706; --bad:#DC2626; --info:#2563EB;
  --side-bg:linear-gradient(170deg,#18335C 0%,#243F89 100%); --side-text:#E8EEFA; --side-muted:rgba(232,238,250,.62); --side-active:rgba(255,255,255,.14);
  --shadow:0 1px 2px rgba(15,30,61,.06),0 8px 24px -12px rgba(15,30,61,.18);
  --shadow-lg:0 24px 60px -24px rgba(15,30,61,.35);
  --r-xl:26px; --r-lg:20px; --r-md:14px; --r-sm:10px;
  --panel-bg:#0D1830; --panel-edge:#24365C;
  --blur:0px;
  --fs:15px;
  --ff:'Readex Pro','IBM Plex Sans Arabic',system-ui,sans-serif; --ff-body:'IBM Plex Sans Arabic','Readex Pro',system-ui,sans-serif; --ff-code:'Chakra Petch','Readex Pro',monospace;
  color-scheme:light;
}
/* ---------- 8 themes ---------- */
[data-skin=glass]{ --bg:#E9EFFA; --surface:rgba(255,255,255,.62); --surface2:rgba(255,255,255,.45); --glass:rgba(255,255,255,.55); --border:rgba(255,255,255,.7); --border2:rgba(36,63,137,.18); --blur:18px; --shadow:0 8px 32px -12px rgba(36,63,137,.28), inset 0 1px 0 rgba(255,255,255,.7); }
[data-skin=soft]{ --bg:#E9EEF5; --surface:#E9EEF5; --surface2:#E4EAF2; --glass:rgba(233,238,245,.9); --border:rgba(255,255,255,.0); --border2:rgba(24,51,92,.1);
  --shadow:7px 7px 16px #C9D2DF,-7px -7px 16px #FFFFFF; --shadow-lg:12px 12px 28px #C3CCDA,-12px -12px 28px #fff; --side-bg:#E9EEF5; --side-text:#1E3360; --side-muted:#6A7B98; --side-active:#DCE4EF; }
[data-skin=emerald]{ --brand:#0B5D46; --primary:#0B5D46; --primary2:#10B981; --accent:#C9A227; --led:#F5C542; --bg:#EEF5F1; --bg2:#DFEDE6; --text:#0C2A21; --muted:#4E6B60; --border:rgba(11,93,70,.13);
  --side-bg:linear-gradient(170deg,#06362A,#0B5D46); --panel-bg:#05241C; --panel-edge:#1D4B3D; }
[data-skin=ocean]{ --brand:#0A4D7A; --primary:#0A5E8F; --primary2:#0EA5E9; --accent:#14B8A6; --led:#5EEAD4; --bg:#EAF6FA; --bg2:#D6EEF6; --text:#06283D; --muted:#4A6B7E; --border:rgba(10,77,122,.13);
  --side-bg:linear-gradient(175deg,#06283D,#0A5E8F 70%,#0E7FA8); --panel-bg:#041C2C; --panel-edge:#13405A; }
[data-skin=midnight]{ color-scheme:dark; --bg:#0A1120; --bg2:#0F1A2E; --surface:#111C31; --surface2:#16233C; --glass:rgba(17,28,49,.8); --border:rgba(148,173,219,.12); --border2:rgba(148,173,219,.22);
  --text:#E4ECFA; --muted:#94A6C6; --faint:#6E81A3; --primary:#4F86F7; --primary2:#7FA8FF; --accent:#F27121; --led:#FF9A3D;
  --side-bg:linear-gradient(170deg,#0D1628,#101D36); --side-active:rgba(79,134,247,.16); --shadow:0 1px 0 rgba(255,255,255,.03) inset,0 12px 30px -16px rgba(0,0,0,.6); --panel-bg:#060B16; --panel-edge:#1F2D4A; }
[data-skin=aurora]{ color-scheme:dark; --bg:#120B26; --bg2:#1A1236; --surface:rgba(31,22,60,.72); --surface2:rgba(40,29,76,.6); --glass:rgba(26,18,52,.7); --border:rgba(196,181,253,.14); --border2:rgba(196,181,253,.26);
  --text:#F1ECFF; --muted:#B4A8D9; --faint:#8C80B5; --primary:#8B5CF6; --primary2:#22D3EE; --accent:#22D3EE; --led:#5EEAD4; --blur:14px;
  --side-bg:linear-gradient(170deg,rgba(25,16,52,.9),rgba(46,25,92,.85)); --side-active:rgba(139,92,246,.22); --shadow:0 18px 40px -20px rgba(0,0,0,.7); --panel-bg:#0A0618; --panel-edge:#3B2C6E; }
[data-skin=desert]{ --brand:#8A4B24; --primary:#9C4A1F; --primary2:#C2652E; --accent:#2F6F6A; --led:#FF9F45; --bg:#F6EEE3; --bg2:#EEE2D1; --surface:#FFFBF5; --surface2:#F8F0E6; --text:#3A2617; --muted:#7A6150; --border:rgba(122,80,48,.16);
  --side-bg:linear-gradient(170deg,#5B3218,#8A4B24); --panel-bg:#24160D; --panel-edge:#4E3422; }
[data-skin=care]{ --brand:#18335C; --primary:#18335C; --primary2:#24508F; --accent:#F27121; --bg:#F6F7FA; --bg2:#ECEFF5; --surface:#fff; --text:#13284A; --border:rgba(24,51,92,.12);
  --side-bg:#fff; --side-text:#18335C; --side-muted:#6A7B98; --side-active:rgba(242,113,33,.12); }

*{box-sizing:border-box} html,body{height:100%} [hidden]{display:none!important}
body{margin:0;background:var(--bg);color:var(--text);font:400 var(--fs)/1.65 var(--ff-body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{font-family:var(--ff);margin:0;line-height:1.3;font-weight:600;letter-spacing:-.01em}
h1{font-size:1.7rem} h2{font-size:1.3rem} h3{font-size:1.08rem} h4{font-size:.98rem}
p{margin:0} a{color:var(--primary);text-decoration:none} button,input,select,textarea{font:inherit;color:inherit}
img{max-width:100%} ::selection{background:color-mix(in srgb,var(--accent) 30%,transparent)}
.ltr{direction:ltr;unicode-bidi:plaintext} .muted{color:var(--muted)} .faint{color:var(--faint)} .small{font-size:.85em} .nowrap{white-space:nowrap}
.hidden{display:none!important} .grow{flex:1} .row{display:flex;align-items:center;gap:10px;flex-wrap:wrap} .col{display:flex;flex-direction:column;gap:10px}
.between{justify-content:space-between} .gap4{gap:4px}.gap6{gap:6px}.gap16{gap:16px}.gap24{gap:24px} .mt8{margin-top:8px}.mt16{margin-top:16px}.mt24{margin-top:24px}
:focus-visible{outline:2.5px solid color-mix(in srgb,var(--primary2) 70%,transparent);outline-offset:2px;border-radius:8px}
.ic{width:1.15em;height:1.15em;flex:none;display:inline-block;vertical-align:-.2em}

/* ---------- animated background ---------- */
.bgfx{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none}
.bgfx i{position:absolute;border-radius:50%;filter:blur(60px);opacity:.55;animation:drift 26s ease-in-out infinite alternate}
.bgfx i:nth-child(1){width:46vw;height:46vw;top:-12vw;right:-10vw;background:color-mix(in srgb,var(--primary) 40%,transparent)}
.bgfx i:nth-child(2){width:34vw;height:34vw;bottom:-14vw;left:8vw;background:color-mix(in srgb,var(--accent) 30%,transparent);animation-duration:32s}
.bgfx i:nth-child(3){width:28vw;height:28vw;top:30vh;left:40vw;background:color-mix(in srgb,var(--primary2) 26%,transparent);animation-duration:38s}
.bgfx .wave{position:absolute;inset:auto 0 0 0;height:180px;opacity:0}
[data-skin=ocean] .bgfx .wave{opacity:1} [data-skin=ocean] .bgfx .wave path{animation:wave 14s linear infinite}
[data-skin=soft] .bgfx i,[data-skin=desert] .bgfx i{opacity:.22} [data-skin=care] .bgfx i{opacity:.18}
[data-skin=aurora] .bgfx i{opacity:.7;filter:blur(80px)} [data-skin=aurora] .bgfx i:nth-child(1){background:#7C3AED}[data-skin=aurora] .bgfx i:nth-child(2){background:#0891B2}[data-skin=aurora] .bgfx i:nth-child(3){background:#DB2777;opacity:.35}
[data-skin=midnight] .bgfx i{opacity:.22}
[data-skin=midnight] .bgfx::after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(127,168,255,.16) 1px,transparent 1px);background-size:26px 26px;mask:linear-gradient(to bottom,#000,transparent 70%)}
[data-fx=off] .bgfx{display:none}
@keyframes drift{0%{transform:translate(0,0) scale(1)}50%{transform:translate(-4vw,3vh) scale(1.08)}100%{transform:translate(3vw,-2vh) scale(.95)}}
@keyframes wave{to{transform:translateX(-50%)}}

/* ---------- shell ---------- */
.shell{display:grid;grid-template-columns:auto 1fr;min-height:100vh}
.side{position:sticky;top:0;height:100vh;padding:14px 14px 14px 0;z-index:30}
.side-in{height:100%;width:268px;background:var(--side-bg);color:var(--side-text);border-radius:var(--r-xl);display:flex;flex-direction:column;box-shadow:var(--shadow-lg);transition:width .3s cubic-bezier(.2,.8,.2,1);overflow:hidden;border:1px solid var(--border)}
[data-skin=soft] .side-in,[data-skin=care] .side-in{box-shadow:var(--shadow)}
.brand{display:flex;align-items:center;gap:12px;padding:18px 18px 10px}
.brand img{height:40px;flex:none} .brand b{display:block;font:600 1.02rem var(--ff)} .brand small{display:block;color:var(--side-muted);font-size:.76rem;line-height:1.4}
.nav{flex:1;overflow:auto;padding:6px 10px 10px;scrollbar-width:thin}
.nav h6{margin:16px 12px 6px;font:500 .72rem var(--ff);color:var(--side-muted)}
.nav a{display:flex;align-items:center;gap:12px;padding:9px 12px;margin:2px 0;border-radius:12px;color:var(--side-text);font:500 .92rem var(--ff);position:relative;transition:background .2s}
.nav a:hover{background:var(--side-active)} .nav a .ic{width:20px;height:20px;opacity:.9}
.nav a.on{background:var(--side-active)} .nav a.on::before{content:"";position:absolute;right:-10px;top:8px;bottom:8px;width:4px;border-radius:4px;background:var(--accent)}
.nav a .cnt{margin-inline-start:auto;background:var(--accent);color:#fff;font-size:.72rem;padding:0 7px;border-radius:99px;line-height:1.6}
.side-foot{padding:12px;border-top:1px solid color-mix(in srgb,var(--side-text) 12%,transparent)}
.me{display:flex;align-items:center;gap:10px;padding:8px;border-radius:14px;cursor:pointer}
.me:hover{background:var(--side-active)} .me b{font:500 .9rem var(--ff);display:block} .me small{color:var(--side-muted);font-size:.75rem}
.avatar{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font:600 .85rem var(--ff);background:var(--accent);color:#fff;flex:none;position:relative}
.avatar.on::after{content:"";position:absolute;bottom:0;left:0;width:10px;height:10px;border-radius:50%;background:#22C55E;border:2px solid var(--surface)}
.collapsed .side-in{width:78px} .collapsed .brand div,.collapsed .nav h6,.collapsed .nav a span,.collapsed .nav a .cnt,.collapsed .me div{display:none} .collapsed .nav a{justify-content:center}
.main{min-width:0;display:flex;flex-direction:column}
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:12px;padding:14px 26px;background:color-mix(in srgb,var(--bg) 72%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.top h1{font-size:1.18rem} .crumbs{font-size:.8rem;color:var(--muted);display:flex;gap:6px;align-items:center}
.top .search-trigger{margin-inline-start:auto;display:flex;align-items:center;gap:10px;min-width:280px;padding:9px 14px;border-radius:99px;background:var(--surface);border:1px solid var(--border2);color:var(--muted);cursor:pointer;box-shadow:var(--shadow)}
.top .search-trigger span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.top .search-trigger kbd{margin-inline-start:auto;font:500 .7rem var(--ff);padding:1px 7px;border-radius:6px;border:1px solid var(--border2)}
.clock{font:500 .82rem var(--ff);color:var(--muted);text-align:center;line-height:1.2} .clock b{display:block;font:600 1rem var(--ff-code);color:var(--text);direction:ltr}
.iconbtn{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;border:1px solid var(--border2);background:var(--surface);cursor:pointer;position:relative;box-shadow:var(--shadow);transition:transform .15s}
.iconbtn:hover{transform:translateY(-1px)} .iconbtn .dot{position:absolute;top:6px;left:7px;min-width:16px;height:16px;border-radius:9px;background:var(--accent);color:#fff;font-size:.65rem;display:grid;place-items:center;padding:0 4px}
.content{padding:6px 26px 40px;max-width:1500px;width:100%}
.page{animation:pagein .45s cubic-bezier(.2,.8,.2,1)} @keyframes pagein{from{opacity:0;transform:translateY(10px)}}
[data-anim=off] *{animation:none!important;transition:none!important}
@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
.foot{padding:18px 26px 26px;color:var(--faint);font-size:.78rem;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* ---------- surfaces ---------- */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow);padding:18px;backdrop-filter:blur(var(--blur));-webkit-backdrop-filter:blur(var(--blur))}
.card.flat{box-shadow:none} .card.pad0{padding:0} .card h3{margin-bottom:6px}
.card-head{display:flex;align-items:center;gap:10px;margin-bottom:12px} .card-head .ic{color:var(--primary)}
.grid{display:grid;gap:16px} .g2{grid-template-columns:repeat(2,minmax(0,1fr))} .g3{grid-template-columns:repeat(3,minmax(0,1fr))} .g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.auto{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))} .auto-s{grid-template-columns:repeat(auto-fill,minmax(210px,1fr))}
@media (max-width:1100px){.g4{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:720px){.g2,.g3,.g4{grid-template-columns:1fr}}
.section-title{display:flex;align-items:center;gap:10px;margin:26px 0 12px} .section-title h2{font-size:1.12rem} .section-title .line{flex:1;height:1px;background:var(--border2)}

/* ---------- controls ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:12px;border:1px solid var(--border2);background:var(--surface);color:var(--text);font:500 .9rem var(--ff);cursor:pointer;position:relative;overflow:hidden;transition:transform .12s,box-shadow .2s,background .2s;white-space:nowrap}
.btn:hover{transform:translateY(-1px)} .btn:active{transform:translateY(0) scale(.98)}
.btn.primary{background:var(--primary);color:var(--on-primary);border-color:transparent;box-shadow:0 8px 18px -10px var(--primary)}
.btn.accent{background:var(--accent);color:#fff;border-color:transparent;box-shadow:0 8px 18px -10px var(--accent)}
.btn.ghost{background:transparent;border-color:transparent} .btn.ghost:hover{background:color-mix(in srgb,var(--primary) 8%,transparent)}
.btn.danger{color:var(--bad)} .btn.danger.solid{background:var(--bad);color:#fff;border-color:transparent}
.btn.sm{padding:6px 11px;font-size:.82rem;border-radius:10px} .btn.lg{padding:12px 22px;font-size:1rem;border-radius:14px}
.btn:disabled{opacity:.5;pointer-events:none}
.btn .rip{position:absolute;border-radius:50%;transform:scale(0);background:currentColor;opacity:.25;animation:rip .6s ease-out;pointer-events:none}
@keyframes rip{to{transform:scale(4);opacity:0}}
.input,.select,textarea.input{width:100%;padding:10px 13px;border-radius:12px;border:1px solid var(--border2);background:var(--surface2);outline:none;transition:border .15s,box-shadow .15s}
[data-skin=soft] .input,[data-skin=soft] .select{box-shadow:inset 3px 3px 7px #CBD3DF,inset -3px -3px 7px #fff;border-color:transparent}
.input:focus,.select:focus{border-color:var(--primary2);box-shadow:0 0 0 4px color-mix(in srgb,var(--primary2) 18%,transparent)}
textarea.input{min-height:96px;resize:vertical;line-height:1.6}
.field{display:flex;flex-direction:column;gap:6px} .field>label{font:500 .84rem var(--ff);color:var(--muted)} .field .hint{font-size:.76rem;color:var(--faint)}
.field .req{color:var(--bad)}
.form{display:grid;grid-template-columns:repeat(6,1fr);gap:14px 16px} .form .w-full{grid-column:span 6} .form .w-half{grid-column:span 3} .form .w-third{grid-column:span 2}
@media (max-width:720px){.form .w-half,.form .w-third{grid-column:span 6}}
.searchbox{position:relative;flex:1;min-width:220px} .searchbox .ic{position:absolute;right:13px;top:50%;transform:translateY(-50%);color:var(--muted)} .searchbox .input{padding-right:38px}
.switch{display:inline-flex;align-items:center;gap:10px;cursor:pointer;user-select:none;font-size:.9rem}
.switch input{appearance:none;width:42px;height:24px;border-radius:99px;background:var(--border2);position:relative;cursor:pointer;transition:background .2s;flex:none}
.switch input::after{content:"";position:absolute;top:3px;right:3px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.25);transition:right .2s}
.switch input:checked{background:var(--ok)} .switch input:checked::after{right:21px}
.seg{display:inline-flex;padding:4px;border-radius:12px;background:var(--surface2);border:1px solid var(--border);gap:2px}
.seg button{border:0;background:none;padding:6px 12px;border-radius:9px;cursor:pointer;font:500 .84rem var(--ff);color:var(--muted);display:flex;align-items:center;gap:6px}
.seg button.on{background:var(--surface);color:var(--text);box-shadow:var(--shadow)}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border2);margin-bottom:16px;overflow-x:auto;scrollbar-width:none;position:relative}
.tabs button{border:0;background:none;padding:10px 14px;cursor:pointer;font:500 .92rem var(--ff);color:var(--muted);display:flex;align-items:center;gap:8px;white-space:nowrap;position:relative}
.tabs button.on{color:var(--primary)} .tabs button.on::after{content:"";position:absolute;inset:auto 8px -1px 8px;height:3px;border-radius:3px 3px 0 0;background:var(--accent);animation:grow .3s}
.tabs .n{font-size:.72rem;background:var(--surface2);border:1px solid var(--border);padding:0 7px;border-radius:99px;color:var(--muted)}
@keyframes grow{from{transform:scaleX(0)}}
.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:99px;background:var(--surface2);border:1px solid var(--border);font:500 .8rem var(--ff);color:var(--text);cursor:default;white-space:nowrap}
button.chip,a.chip{cursor:pointer} .chip.on{background:var(--primary);color:var(--on-primary);border-color:transparent}
.chip.model{font-family:var(--ff-code);letter-spacing:.02em;direction:ltr}
.badge{display:inline-flex;align-items:center;gap:5px;padding:2px 9px;border-radius:99px;font:500 .74rem var(--ff);background:color-mix(in srgb,var(--c,var(--primary)) 14%,transparent);color:var(--c,var(--primary));white-space:nowrap}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.badge.plain::before{display:none}
.pill-n{font:600 .78rem var(--ff-code);padding:1px 8px;border-radius:8px;background:var(--surface2);border:1px solid var(--border)}

/* ---------- LED code display (signature element) ---------- */
.led{display:inline-flex;align-items:center;justify-content:center;min-width:64px;padding:6px 12px;border-radius:10px;background:var(--panel-bg);border:1px solid var(--panel-edge);
  font:600 1.08rem var(--ff-code);letter-spacing:.08em;color:var(--led);direction:ltr;text-shadow:0 0 8px color-mix(in srgb,var(--led) 70%,transparent),0 0 1px var(--led);box-shadow:inset 0 0 14px rgba(0,0,0,.55),0 1px 0 rgba(255,255,255,.05)}
.led.sm{min-width:44px;padding:2px 8px;font-size:.86rem;border-radius:8px} .led.xl{font-size:3.2rem;min-width:220px;padding:10px 26px;border-radius:16px;letter-spacing:.14em}
.led.muted{color:color-mix(in srgb,var(--led) 45%,#666);text-shadow:none}
.panel{position:relative;border-radius:var(--r-xl);background:radial-gradient(120% 140% at 100% 0%,color-mix(in srgb,var(--primary) 70%,#000) 0%,var(--panel-bg) 70%);color:#E8EEFA;padding:30px;overflow:hidden;border:1px solid var(--panel-edge);box-shadow:var(--shadow-lg)}
.panel::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,rgba(255,255,255,.025) 0 1px,transparent 1px 46px);pointer-events:none}
.panel h1{font-size:2rem;color:#fff;max-width:18ch} .panel p{color:rgba(232,238,250,.74);max-width:56ch;margin-top:8px}
.panel .readout{display:flex;align-items:center;gap:18px;margin-top:22px;flex-wrap:wrap}
.panel .readout .meta{font-size:.86rem;color:rgba(232,238,250,.7);min-height:3em;max-width:46ch}
.panel .readout .meta b{color:#fff;display:block;font:500 1rem var(--ff)}
.panel .bigsearch{display:flex;gap:10px;margin-top:22px;max-width:720px;position:relative}
.panel .bigsearch .input{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18);color:#fff;padding:14px 46px 14px 16px;font-size:1.02rem;border-radius:16px}
.panel .bigsearch .input::placeholder{color:rgba(255,255,255,.55)} .panel .bigsearch>.ic{position:absolute;right:15px;top:16px;color:rgba(255,255,255,.7)}
.panel .mascot{position:absolute;left:24px;bottom:-6px;height:250px;filter:drop-shadow(0 18px 30px rgba(0,0,0,.4));animation:bob 6s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-8px)}}
.blink{animation:blink 1.1s steps(2) infinite} @keyframes blink{50%{opacity:.25}}
@media (max-width:980px){.panel .mascot{display:none}}

/* ---------- KPI ---------- */
.kpi{display:flex;flex-direction:column;gap:4px;position:relative;overflow:hidden}
.kpi .k-ic{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:color-mix(in srgb,var(--c,var(--primary)) 13%,transparent);color:var(--c,var(--primary));margin-bottom:6px}
.kpi .k-ic .ic{width:22px;height:22px} .kpi b{font:600 1.7rem var(--ff);line-height:1.1} .kpi span{color:var(--muted);font-size:.86rem}
.kpi .spark{position:absolute;left:12px;bottom:12px;opacity:.5}
a.card,.clickable{cursor:pointer;transition:transform .2s,box-shadow .2s,border-color .2s;color:inherit}
a.card:hover,.clickable:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--primary) 35%,transparent)}
.tile{display:flex;gap:14px;align-items:flex-start}
.tile .t-ic{width:50px;height:50px;border-radius:16px;display:grid;place-items:center;flex:none;background:linear-gradient(140deg,var(--primary),var(--primary2));color:#fff;box-shadow:0 10px 20px -10px var(--primary)}
.tile .t-ic .ic{width:26px;height:26px} .tile p{font-size:.86rem;color:var(--muted);margin-top:2px}
.tile.orange .t-ic{background:linear-gradient(140deg,var(--accent),color-mix(in srgb,var(--accent) 60%,#fff))}

/* ---------- table ---------- */
.tbl-wrap{overflow:auto;border-radius:var(--r-md);border:1px solid var(--border)}
table.tbl{width:100%;border-collapse:collapse;font-size:.9rem;background:var(--surface)}
.tbl th{position:sticky;top:0;background:var(--surface2);text-align:right;font:500 .8rem var(--ff);color:var(--muted);padding:10px 12px;border-bottom:1px solid var(--border2);white-space:nowrap;z-index:1}
.tbl td{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:top}
.tbl tr:last-child td{border-bottom:0} .tbl tbody tr{transition:background .15s} .tbl tbody tr:hover{background:color-mix(in srgb,var(--primary) 5%,transparent)}
.tbl tr.click{cursor:pointer} .tbl .pre{white-space:pre-line}
.pager{display:flex;align-items:center;gap:8px;justify-content:center;margin-top:14px;color:var(--muted);font-size:.85rem}

/* ---------- fault cards ---------- */
.sheet-card .models{display:flex;flex-wrap:wrap;gap:5px;margin:10px 0}
.sheet-card .foot-row{display:flex;gap:8px;align-items:center;color:var(--muted);font-size:.8rem;flex-wrap:wrap}
.cat-ic{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:color-mix(in srgb,var(--primary) 12%,transparent);color:var(--primary);flex:none}
.cat-ic .ic{width:24px;height:24px}
.fault{border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);overflow:hidden;transition:box-shadow .2s;backdrop-filter:blur(var(--blur))}
.fault+.fault{margin-top:10px}
.fault-h{display:flex;gap:14px;align-items:center;padding:12px 14px;cursor:pointer}
.fault-h .d{flex:1;min-width:0} .fault-h .d b{font:500 .98rem var(--ff);display:block} .fault-h .d small{color:var(--muted);display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.fault-h .chev{transition:transform .25s;color:var(--muted)} .fault.open .fault-h .chev{transform:rotate(180deg)}
.fault-b{display:none;padding:2px 14px 16px} .fault.open .fault-b{display:block;animation:pagein .3s}
.fault.open{box-shadow:var(--shadow)}
.ffields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
@media (max-width:900px){.ffields{grid-template-columns:1fr}}
.ff{border-radius:var(--r-md);padding:12px 14px;background:color-mix(in srgb,var(--c) 7%,var(--surface));border:1px solid color-mix(in srgb,var(--c) 22%,transparent)}
.ff h5{margin:0 0 6px;font:600 .8rem var(--ff);color:var(--c);display:flex;gap:6px;align-items:center}
.ff div{white-space:pre-line;font-size:.9rem}
.ff.cause{--c:#D97706}.ff.action{--c:#2563EB}.ff.solution{--c:#0E9F6E}.ff.desc{--c:#7C3AED}.ff.extra{--c:var(--muted)}
.extras{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:8px;margin-top:10px}
.extras div{background:var(--surface2);border-radius:12px;padding:8px 12px;font-size:.86rem;white-space:pre-line} .extras label{display:block;color:var(--muted);font-size:.75rem}
.thumbs{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.thumbs img{height:84px;border-radius:12px;border:1px solid var(--border);cursor:zoom-in;background:#fff;object-fit:contain;transition:transform .2s}
.thumbs img:hover{transform:scale(1.04)}
.att{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:12px;background:var(--surface2);border:1px solid var(--border);font-size:.85rem;color:var(--text)}
.att .ic{color:var(--bad)}
mark{background:color-mix(in srgb,var(--accent) 30%,transparent);color:inherit;border-radius:4px;padding:0 2px}

/* steps (test modes) */
.steps{position:relative;padding-right:30px}
.steps::before{content:"";position:absolute;right:13px;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--primary),var(--accent));border-radius:2px}
.step{position:relative;padding:0 0 18px}
.step .n{position:absolute;right:-30px;top:0;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--surface);border:2px solid var(--primary);font:600 .78rem var(--ff-code);color:var(--primary)}
.step .body{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);padding:12px 14px}
.step .body .kv{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.step .body img{max-height:200px;border-radius:12px;border:1px solid var(--border);background:#fff;cursor:zoom-in}

/* accordion / phone */
.acc{border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);margin-bottom:10px;overflow:hidden}
.acc>button{width:100%;display:flex;align-items:center;gap:12px;padding:13px 16px;background:none;border:0;cursor:pointer;text-align:right;font:500 .98rem var(--ff)}
.acc>button .chev{margin-inline-start:auto;transition:transform .25s;color:var(--muted)} .acc.open>button .chev{transform:rotate(180deg)}
.acc>.acc-b{display:none;padding:0 16px 16px} .acc.open>.acc-b{display:block;animation:pagein .3s}
.qa{display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:stretch;margin-top:8px}
.qa .q,.qa .a{border-radius:14px;padding:10px 13px;font-size:.9rem;white-space:pre-line}
.qa .q{background:color-mix(in srgb,var(--info) 8%,var(--surface));border:1px solid color-mix(in srgb,var(--info) 20%,transparent)}
.qa .a{background:color-mix(in srgb,var(--ok) 8%,var(--surface));border:1px solid color-mix(in srgb,var(--ok) 22%,transparent)}
.qa .arr{display:grid;place-items:center;color:var(--muted)}
@media (max-width:720px){.qa{grid-template-columns:1fr}.qa .arr{transform:rotate(90deg)}}
.wizard{max-width:760px;margin:0 auto}
.wizard .qcard{padding:26px;border-radius:var(--r-xl);background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-lg);animation:pagein .35s}
.wizard .qcard h2{font-size:1.25rem;margin:10px 0 18px;white-space:pre-line}
.progress{height:6px;border-radius:6px;background:var(--surface2);overflow:hidden} .progress i{display:block;height:100%;background:linear-gradient(90deg,var(--primary),var(--accent));border-radius:6px;transition:width .4s}
.check-q{display:flex;gap:12px;padding:12px;border-radius:14px;border:1px solid var(--border);background:var(--surface);margin-bottom:8px;align-items:flex-start}
.check-q.done{border-color:color-mix(in srgb,var(--ok) 40%,transparent);background:color-mix(in srgb,var(--ok) 5%,var(--surface))}
.check-q input[type=checkbox]{width:20px;height:20px;accent-color:var(--ok);margin-top:3px;flex:none}

/* ---------- modal / drawer / toast ---------- */
.overlay{position:fixed;inset:0;background:rgba(8,15,30,.5);backdrop-filter:blur(4px);z-index:100;display:grid;place-items:center;padding:20px;animation:fade .2s}
@keyframes fade{from{opacity:0}}
.modal{width:min(760px,100%);max-height:92vh;display:flex;flex-direction:column;background:var(--surface);border-radius:var(--r-xl);box-shadow:var(--shadow-lg);border:1px solid var(--border);animation:pop .28s cubic-bezier(.2,.9,.3,1.2);overflow:hidden}
[data-skin=glass] .modal,[data-skin=aurora] .modal{background:color-mix(in srgb,var(--bg) 94%,#fff)}
[data-skin=aurora] .modal{background:#1B1338}
.modal.wide{width:min(1100px,100%)} .modal.sm{width:min(460px,100%)}
@keyframes pop{from{opacity:0;transform:translateY(14px) scale(.97)}}
.modal-h{display:flex;align-items:center;gap:10px;padding:16px 20px;border-bottom:1px solid var(--border)} .modal-h h3{flex:1}
.modal-b{padding:20px;overflow:auto} .modal-f{display:flex;gap:10px;justify-content:flex-start;padding:14px 20px;border-top:1px solid var(--border);background:var(--surface2)}
.toasts{position:fixed;bottom:20px;left:20px;z-index:200;display:flex;flex-direction:column;gap:8px}
.toast{display:flex;align-items:center;gap:10px;padding:11px 16px;border-radius:14px;background:var(--navy);color:#fff;box-shadow:var(--shadow-lg);animation:pop .3s;font-size:.9rem;max-width:380px}
.toast.ok .ic{color:#4ADE80}.toast.bad{background:#7F1D1D}.toast.warn .ic{color:#FBBF24}
.lightbox{position:fixed;inset:0;z-index:300;background:rgba(5,10,20,.88);display:grid;place-items:center;padding:30px;cursor:zoom-out;animation:fade .2s}
.lightbox img{max-width:94vw;max-height:88vh;border-radius:14px;background:#fff;box-shadow:0 30px 80px rgba(0,0,0,.6)}
.pop{position:absolute;z-index:120;background:var(--surface);border:1px solid var(--border2);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);padding:10px;animation:pop .2s;min-width:220px}
[data-skin=glass] .pop,[data-skin=aurora] .pop{background:color-mix(in srgb,var(--bg) 96%,#fff)} [data-skin=aurora] .pop{background:#1B1338}
.pop .mi{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:10px;cursor:pointer;font-size:.9rem;border:0;background:none;width:100%;text-align:right}
.pop .mi:hover{background:var(--surface2)}

/* theme picker */
.themes{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;width:min(560px,90vw)}
@media (max-width:600px){.themes{grid-template-columns:repeat(2,1fr)}}
.theme-opt{border:2px solid var(--border);border-radius:16px;padding:8px;cursor:pointer;background:var(--surface2);text-align:right;transition:transform .15s,border-color .15s}
.theme-opt:hover{transform:translateY(-2px)} .theme-opt.on{border-color:var(--accent)}
.theme-opt .sw{height:54px;border-radius:11px;display:flex;overflow:hidden;margin-bottom:6px;position:relative}
.theme-opt .sw i{flex:1} .theme-opt b{font:500 .85rem var(--ff);display:block} .theme-opt small{font-size:.7rem;color:var(--muted);line-height:1.3;display:block}

/* command palette */
.palette{width:min(720px,100%);background:var(--surface);border-radius:var(--r-xl);box-shadow:var(--shadow-lg);overflow:hidden;align-self:start;margin-top:8vh;border:1px solid var(--border);animation:pop .25s}
[data-skin=aurora] .palette{background:#1B1338} [data-skin=glass] .palette{background:#F3F6FD}
.palette .input{border:0;border-radius:0;padding:18px 20px;font-size:1.05rem;background:transparent;border-bottom:1px solid var(--border)}
.palette .res{max-height:60vh;overflow:auto;padding:8px}
.palette .it{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:12px;cursor:pointer}
.palette .it.sel,.palette .it:hover{background:var(--surface2)} .palette .it small{color:var(--muted)} .palette h6{margin:10px 12px 4px;color:var(--muted);font:500 .74rem var(--ff)}

/* empty / skeleton */
.empty{text-align:center;padding:46px 20px;color:var(--muted)} .empty .ic{width:46px;height:46px;color:var(--faint);margin-bottom:10px} .empty h3{color:var(--text);margin-bottom:6px}
.skel{border-radius:12px;background:linear-gradient(90deg,var(--surface2) 25%,var(--bg2) 50%,var(--surface2) 75%);background-size:200% 100%;animation:sk 1.2s infinite}
@keyframes sk{to{background-position:-200% 0}}
.boot{position:fixed;inset:0;display:grid;place-items:center;background:var(--bg);z-index:400}
.boot img{width:90px;animation:bob 1.6s ease-in-out infinite}

/* ticker */
.ticker{display:flex;align-items:center;gap:12px;padding:8px 14px;border-radius:99px;background:var(--surface);border:1px solid var(--border);overflow:hidden;font-size:.86rem;box-shadow:var(--shadow)}
.ticker .tk{flex:1;overflow:hidden;white-space:nowrap;min-height:1.7em;position:relative}
.ticker .tk span{display:flex;align-items:center;gap:8px;overflow:hidden;text-overflow:ellipsis;animation:tickin .5s cubic-bezier(.2,.8,.2,1)}
@keyframes tickin{from{opacity:0;transform:translateY(60%)}}
.live{display:inline-flex;align-items:center;gap:6px;font:500 .78rem var(--ff);color:var(--ok)} .live::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 var(--ok);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px transparent}100%{box-shadow:0 0 0 0 transparent}}

/* ---------- auth ---------- */
.auth{min-height:100vh;display:grid;grid-template-columns:1.05fr 1fr}
.auth-art{position:relative;background:var(--side-bg);color:#fff;padding:44px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden}
[data-skin=care] .auth-art,[data-skin=soft] .auth-art{background:linear-gradient(170deg,#18335C,#243F89)}
.auth-art .logos{display:flex;align-items:center;gap:18px} .auth-art .logos img{height:52px} .auth-art .logos span{width:1px;height:40px;background:rgba(255,255,255,.3)}
.auth-art h2{font-size:2.1rem;max-width:16ch;line-height:1.25} .auth-art p{opacity:.78;max-width:46ch;margin-top:10px}
.auth-art .mascot{position:absolute;left:30px;bottom:30px;height:300px;animation:bob 6s ease-in-out infinite;filter:drop-shadow(0 20px 40px rgba(0,0,0,.35))}
.auth-art .led-row{display:flex;gap:10px;margin-top:22px}
.auth-form{display:grid;place-items:center;padding:30px}
.auth-card{width:min(420px,100%);display:flex;flex-direction:column;gap:18px}
.auth-card h1{font-size:1.6rem}
.err{color:var(--bad);font-size:.86rem;min-height:1.2em}
@media (max-width:900px){.auth{grid-template-columns:1fr}.auth-art{min-height:260px}.auth-art .mascot{height:170px}}

/* ---------- kanban / records ---------- */
.kanban{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(235px,1fr);gap:14px;overflow-x:auto;padding-bottom:8px;align-items:start}
.kcol{background:var(--surface2);border-radius:var(--r-lg);padding:10px;border:1px solid var(--border);min-height:200px;transition:background .2s}
.kcol.over{background:color-mix(in srgb,var(--c) 12%,var(--surface2));border-color:var(--c)}
.kcol-h{display:flex;align-items:center;gap:8px;padding:4px 6px 10px;font:600 .9rem var(--ff)} .kcol-h i{width:10px;height:10px;border-radius:50%;background:var(--c)}
.kcard{background:var(--surface);border-radius:14px;padding:11px 12px;border:1px solid var(--border);margin-bottom:8px;cursor:grab;box-shadow:var(--shadow);border-right:4px solid var(--c);transition:transform .15s}
.kcard:hover{transform:translateY(-2px)} .kcard.drag{opacity:.4} .kcard b{font:600 .82rem var(--ff-code);color:var(--primary)} .kcard p{font-size:.88rem;margin:4px 0}
.kcard .meta{display:flex;gap:6px;flex-wrap:wrap;font-size:.75rem;color:var(--muted);align-items:center}
.overdue{color:var(--bad)!important}
.stepper{display:flex;gap:0;margin:8px 0 18px;overflow-x:auto}
.stepper .st{flex:1;min-width:110px;text-align:center;position:relative;font-size:.78rem;color:var(--muted);padding-top:30px}
.stepper .st::before{content:"";position:absolute;top:10px;right:50%;width:100%;height:3px;background:var(--border2)}
.stepper .st:first-child::before{display:none}
.stepper .st i{position:absolute;top:0;right:calc(50% - 12px);width:24px;height:24px;border-radius:50%;background:var(--surface);border:3px solid var(--border2);z-index:1}
.stepper .st.done i{background:var(--c);border-color:var(--c)} .stepper .st.done::before{background:var(--c)} .stepper .st.cur i{box-shadow:0 0 0 5px color-mix(in srgb,var(--c) 25%,transparent);border-color:var(--c)} .stepper .st.cur{color:var(--text);font-weight:600}
.timeline{position:relative;padding-right:22px} .timeline::before{content:"";position:absolute;right:6px;top:4px;bottom:4px;width:2px;background:var(--border2)}
.tl{position:relative;padding:0 0 14px;font-size:.88rem} .tl::before{content:"";position:absolute;right:-21px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--surface);border:3px solid var(--c,var(--primary))}
.tl small{color:var(--muted);display:block}
.comment{background:var(--surface2);border-radius:14px;padding:10px 13px;margin-bottom:8px} .comment .who{display:flex;gap:8px;align-items:center;font-size:.8rem;color:var(--muted);margin-bottom:4px} .comment p{white-space:pre-line}
.dv{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 18px} .dv .w-full{grid-column:span 2}
.dv>div label{display:block;font-size:.76rem;color:var(--muted)} .dv>div div{white-space:pre-line;font-size:.94rem;min-height:1.4em}
@media (max-width:720px){.dv{grid-template-columns:1fr}.dv .w-full{grid-column:span 1}}
.bars .b{display:flex;align-items:center;gap:10px;margin-bottom:8px;font-size:.84rem} .bars .b span{width:120px;flex:none;color:var(--muted)} .bars .b i{height:12px;border-radius:6px;background:var(--c,var(--primary));display:block;transition:width .8s cubic-bezier(.2,.8,.2,1)} .bars .b em{font-style:normal;font-family:var(--ff-code);font-size:.8rem}
.drop{border:2px dashed var(--border2);border-radius:var(--r-lg);padding:30px;text-align:center;color:var(--muted);transition:background .2s,border-color .2s;cursor:pointer}
.drop.over{background:color-mix(in srgb,var(--primary) 7%,transparent);border-color:var(--primary)} .drop .ic{width:40px;height:40px;color:var(--primary)}

/* ---------- policy ---------- */
.pol{display:grid;grid-template-columns:270px 1fr;gap:20px;align-items:start}
.pol-toc{position:sticky;top:90px} .pol-toc a{display:flex;gap:8px;align-items:center;padding:7px 10px;border-radius:10px;color:var(--muted);font-size:.86rem} .pol-toc a:hover,.pol-toc a.on{background:var(--surface2);color:var(--text)}
@media (max-width:1000px){.pol{grid-template-columns:1fr}.pol-toc{position:static}}
.article{scroll-margin-top:100px} .article+.article{margin-top:14px}
.article h3{display:flex;gap:10px;align-items:center;font-size:1.06rem} .article h3 .ai{width:36px;height:36px;border-radius:12px;display:grid;place-items:center;background:color-mix(in srgb,var(--primary) 12%,transparent);color:var(--primary)}
.article ol{margin:10px 0 0;padding-right:22px} .article li{margin:6px 0;line-height:1.75} .article li::marker{color:var(--accent);font-family:var(--ff-code);font-weight:600}
.article .note{margin-top:10px;padding:10px 14px;border-radius:12px;background:color-mix(in srgb,var(--accent) 9%,transparent);border-right:4px solid var(--accent);font-size:.92rem}
.article h4{margin:14px 0 4px;color:var(--primary)}
.flow-wrap{overflow:auto;border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--border);padding:10px}
.flow-wrap svg{display:block;margin:auto}
.flowlink{fill:none;stroke:var(--primary2);stroke-width:2.4;stroke-dasharray:7 7;animation:dash 1.4s linear infinite}
.flowlink.no{stroke:var(--accent)} .flowlink.alt{stroke:var(--faint)}
@keyframes dash{to{stroke-dashoffset:-28}}
.fnode rect{fill:var(--surface);stroke:var(--border2);stroke-width:1.5;transition:fill .2s}
.fnode:hover rect{fill:color-mix(in srgb,var(--primary) 8%,var(--surface));stroke:var(--primary)}
.fnode text{fill:var(--text);font-family:var(--ff)} .fnode .sub{fill:var(--muted);font-family:var(--ff-body)} .fnode .sla{fill:var(--accent);font-weight:600}
.fnode .icbg{fill:var(--primary)} .fnode.dec .icbg{fill:var(--accent)}
.lane-bg{fill:color-mix(in srgb,var(--primary) 4%,transparent);stroke:var(--border)} .lane-bg.alt{fill:transparent}
.lane-t{fill:var(--primary);font-family:var(--ff);font-weight:600}
.pulse-dot{fill:var(--accent);filter:drop-shadow(0 0 6px var(--accent))}
.sla-rings{display:grid;grid-template-columns:minmax(280px,420px) 1fr;gap:24px;align-items:center}
@media (max-width:900px){.sla-rings{grid-template-columns:1fr}}
.ring-legend .rl{display:flex;gap:12px;align-items:center;padding:10px;border-radius:14px;cursor:pointer;transition:background .2s}
.ring-legend .rl:hover,.ring-legend .rl.on{background:var(--surface2)} .ring-legend .rl i{width:14px;height:14px;border-radius:5px;background:var(--c);flex:none}
.ring-legend .rl b{font-family:var(--ff-code);margin-inline-start:auto;color:var(--c)}
.navig .opt{display:flex;gap:12px;align-items:center;width:100%;padding:14px 16px;border-radius:16px;border:1px solid var(--border2);background:var(--surface);cursor:pointer;text-align:right;font:500 .96rem var(--ff);margin-bottom:10px;transition:transform .15s,border-color .15s}
.navig .opt:hover{transform:translateX(-4px);border-color:var(--primary)}
.verdict{border-radius:var(--r-xl);padding:22px;background:linear-gradient(140deg,color-mix(in srgb,var(--c) 14%,var(--surface)),var(--surface));border:1px solid color-mix(in srgb,var(--c) 35%,transparent)}
.path-crumbs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}

/* settings */
.set-layout{display:grid;grid-template-columns:250px 1fr;gap:20px;align-items:start}
.set-nav{position:sticky;top:90px;display:flex;flex-direction:column;gap:2px}
.set-nav a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:12px;color:var(--text);font:500 .9rem var(--ff)} .set-nav a:hover{background:var(--surface2)} .set-nav a.on{background:var(--primary);color:var(--on-primary)}
@media (max-width:1000px){.set-layout{grid-template-columns:1fr}.set-nav{position:static;flex-direction:row;overflow-x:auto}}
.perm{display:inline-flex;border-radius:10px;overflow:hidden;border:1px solid var(--border2)}
.perm button{border:0;background:var(--surface);padding:5px 10px;font:500 .76rem var(--ff);cursor:pointer;color:var(--muted)} .perm button+button{border-right:1px solid var(--border2)}
.perm button.on[data-v=edit]{background:var(--ok);color:#fff}.perm button.on[data-v=view]{background:var(--info);color:#fff}.perm button.on[data-v=hide]{background:var(--faint);color:#fff}
.fb-row{display:grid;grid-template-columns:28px 1.4fr 1fr 1fr .8fr auto;gap:8px;align-items:center;padding:8px;border-radius:12px;border:1px solid var(--border);background:var(--surface);margin-bottom:6px}
.fb-row .grip{cursor:grab;color:var(--faint)} .fb-row.drag{opacity:.4}
@media (max-width:900px){.fb-row{grid-template-columns:1fr 1fr}}
.color-dot{width:22px;height:22px;border-radius:50%;border:2px solid var(--surface);box-shadow:0 0 0 1px var(--border2);cursor:pointer;padding:0}
input[type=color]{width:34px;height:30px;border:0;background:none;padding:0;cursor:pointer}

@media (max-width:900px){
  .shell{grid-template-columns:1fr}
  .side{position:fixed;right:0;top:0;transform:translateX(110%);transition:transform .3s}
  .side.open{transform:none}
  .top{padding:12px 14px} .top .search-trigger{min-width:0;flex:0 0 auto;padding:9px 11px} .top .search-trigger kbd,.top .search-trigger span,.clock{display:none} .top #topTitle{flex:1;min-width:0} .top h1{font-size:1rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .content{padding:6px 14px 30px} .panel{padding:22px} .panel h1{font-size:1.5rem} .led.xl{font-size:2.2rem;min-width:150px}
}
@media print{.side,.top,.foot,.bgfx,.no-print{display:none!important}.shell{display:block}.card{box-shadow:none;border:1px solid #ccc}}

.lv-head{margin:16px 0 8px;padding:6px 4px;border-bottom:1px dashed var(--border2)}
.lv-item:first-child .lv-head{margin-top:0}
.lv-item .fault{margin-top:8px}
.kcol-b::-webkit-scrollbar{width:6px}.kcol-b::-webkit-scrollbar-thumb{background:var(--border2);border-radius:6px}
a.kcard{cursor:pointer}

.filters{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:14px;padding:8px 10px;border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow)}
.filters>.ic{color:var(--muted)}
.fsel{position:relative;display:flex;align-items:center;flex:1 1 190px;max-width:290px}
.fsel>.ic{position:absolute;right:11px;color:var(--muted);pointer-events:none;width:16px;height:16px}
.fsel .select{padding:7px 34px 7px 10px;font-size:.86rem;border-radius:10px}
.fsel.on .select{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 8%,var(--surface2));font-weight:500}
.fsel.on>.ic{color:var(--accent)}
.lv-group{margin-bottom:6px}
.lv-sub{margin:10px 4px -2px}
@media (max-width:720px){.fsel{max-width:none}}

/* ---- two platforms in the sidebar ---- */
.plat{margin:4px 0 8px;border-radius:16px;background:color-mix(in srgb,var(--side-text) 5%,transparent);border:1px solid color-mix(in srgb,var(--side-text) 9%,transparent)}
.plat-h{width:100%;display:flex;align-items:center;gap:10px;padding:10px;border:0;background:none;color:var(--side-text);cursor:pointer;text-align:right;border-radius:16px}
.plat-h:hover{background:var(--side-active)}
.plat-ic{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;background:var(--accent);color:#fff;flex:none;box-shadow:0 6px 14px -8px var(--accent)}
.plat[data-p=support] .plat-ic{background:linear-gradient(140deg,#3A5BC0,#243F89)}
.plat-t{flex:1;min-width:0}.plat-t b{display:block;font:600 .95rem var(--ff)}.plat-t small{color:var(--side-muted);font-size:.72rem}
.plat .chev{transition:transform .25s;opacity:.7}.plat.open .chev{transform:rotate(180deg)}
.plat-b{display:none;padding:0 4px 8px}.plat.open .plat-b{display:block;animation:pagein .25s}
.plat-b h6{margin:10px 10px 4px}
.plat-admin{margin-top:6px;padding-top:8px;border-top:1px solid color-mix(in srgb,var(--side-text) 12%,transparent)}
.collapsed .plat-t,.collapsed .plat .chev{display:none}.collapsed .plat-h{justify-content:center}.collapsed .plat{background:none;border:0}
.collapsed .plat-b{display:block}.collapsed .plat-b h6{display:none}
/* ---- embedded spare-parts platform: rendered seamlessly like any other screen ---- */
.kb-host{position:relative;padding:0}
.kb-host iframe{display:block;width:100%;height:var(--kbh,calc(100vh - 80px));border:0;background:transparent;color-scheme:normal}
.kb-loading{position:absolute;inset:6px 26px 20px}
.kb-mode .foot{display:none}
.kb-mode .page{animation:none}
.perm-plat td{background:color-mix(in srgb,var(--primary) 8%,var(--surface));font:600 .86rem var(--ff);color:var(--primary)}