/* Vytal GUI design system. Colors come from final logo 1: red #D4282E, teal #0C8D8D.
   Text uses --teal-text / --red-text (AA contrast, US-05); the brighter pair is for fills and graphics. */
:root{
  --bg:#F5F4F7; --surface:#FFFFFF; --surface-2:#FAF9FB; --ink:#1E1523; --muted:#625869; --line:#E4E0E9; --line-2:#EFECF2;
  --red:#D4282E; --red-text:#B8161C; --red-soft:#FCE9EA; --on-red:#FFFFFF;
  --teal:#0C8D8D; --teal-text:#086B6B; --teal-soft:#DDF3F2;
  --amber:#B26A00; --amber-soft:#FBEFD5; --green:#1F7A4D; --green-soft:#DDF3E6;
  --shadow:0 1px 2px rgba(30,21,35,.06),0 8px 24px -12px rgba(30,21,35,.12); --shadow-lg:0 24px 60px -20px rgba(30,21,35,.35);
  --display:"Bricolage Grotesque","Segoe UI",system-ui,sans-serif; --body:"DM Sans","Segoe UI",system-ui,sans-serif; --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  --r:14px; --ease:cubic-bezier(.22,.8,.24,1); --side:252px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#150F18; --surface:#1E1623; --surface-2:#251C2B; --ink:#F3EEF5; --muted:#AFA4B7; --line:#352B3C; --line-2:#2B2231;
  --red:#F05E62; --red-text:#FF8A8D; --red-soft:#3A1A20; --on-red:#1A0B10;
  --teal:#38C3C3; --teal-text:#5ED8D8; --teal-soft:#10353A;
  --amber:#E9B454; --amber-soft:#3A2D12; --green:#5BC48A; --green-soft:#14301F;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px -12px rgba(0,0,0,.6); --shadow-lg:0 24px 60px -20px rgba(0,0,0,.8); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#150F18; --surface:#1E1623; --surface-2:#251C2B; --ink:#F3EEF5; --muted:#AFA4B7; --line:#352B3C; --line-2:#2B2231;
  --red:#F05E62; --red-text:#FF8A8D; --red-soft:#3A1A20; --on-red:#1A0B10;
  --teal:#38C3C3; --teal-text:#5ED8D8; --teal-soft:#10353A;
  --amber:#E9B454; --amber-soft:#3A2D12; --green:#5BC48A; --green-soft:#14301F;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px -12px rgba(0,0,0,.6); --shadow-lg:0 24px 60px -20px rgba(0,0,0,.8); color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 15px/1.55 var(--body);-webkit-font-smoothing:antialiased;
  padding-left:env(safe-area-inset-left,0px);padding-right:env(safe-area-inset-right,0px)}
h1,h2,h3,h4{font-family:var(--display);margin:0;line-height:1.15;text-wrap:balance;letter-spacing:-.01em}
h1{font-size:clamp(1.7rem,3.2vw,2.3rem);font-weight:800} h2{font-size:1.25rem;font-weight:700} h3{font-size:1.02rem;font-weight:700}
p{margin:0} a{color:var(--teal-text)} .muted{color:var(--muted)} .mono{font-family:var(--mono);font-size:.92em} .nowrap{white-space:nowrap}
:focus-visible{outline:3px solid var(--teal);outline-offset:2px;border-radius:6px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;background:var(--ink);color:var(--bg);padding:10px 14px;border-radius:8px;z-index:100;transition:top .2s var(--ease)}
.skip:focus{top:10px}

/* ---------- logo ---------- */
.logo{display:inline-flex;align-items:baseline;font:800 var(--ls,2rem)/1 var(--display);letter-spacing:-.035em;text-decoration:none;color:var(--teal-text);white-space:nowrap}
.logo svg{height:.9em;width:auto;margin-right:-.12em;flex:none;overflow:visible;--va:#D4282E;--vb:#0C8D8D;--vo:#000}
.logo span{display:block;font-size:.56em;letter-spacing:-.02em;transform:translateY(-.14em);opacity:.9;background:linear-gradient(90deg,#0C8D8D,#D4282E);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
[data-theme="dark"] .logo svg,.dark-surface .logo svg{--va:#F05E62;--vb:#38C3C3;--vo:#05020A}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .logo svg{--va:#F05E62;--vb:#38C3C3;--vo:#05020A}
  :root:not([data-theme="light"]) .logo span{background-image:linear-gradient(90deg,#38C3C3,#F05E62)}}
[data-theme="dark"] .logo span{background-image:linear-gradient(90deg,#38C3C3,#F05E62)}

/* ---------- shell ---------- */
.app{display:grid;grid-template-columns:var(--side) minmax(0,1fr);min-height:100vh}
.side{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:22px;padding:22px 16px;background:var(--surface);border-right:1px solid var(--line)}
.side .brand{padding:2px 10px}
.nav{display:flex;flex-direction:column;gap:3px;position:relative}
.nav a{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:10px;color:var(--muted);text-decoration:none;font-weight:500;position:relative;transition:color .2s,background .25s var(--ease),transform .2s var(--ease)}
.nav a svg{width:19px;height:19px;flex:none;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.nav a:hover{background:var(--line-2);color:var(--ink);transform:translateX(2px)}
.nav a[aria-current="page"]{background:var(--red-soft);color:var(--red-text);font-weight:700}
.nav a[aria-current="page"]::before{content:"";position:absolute;left:-16px;top:9px;bottom:9px;width:4px;border-radius:0 4px 4px 0;background:var(--red);animation:grow .45s var(--ease)}
.nav .count{margin-left:auto;background:var(--red);color:var(--on-red);font:700 .72rem var(--mono);padding:2px 7px;border-radius:99px}
.nav .label{font:500 .7rem var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);padding:12px 12px 4px}
.side .foot{margin-top:auto;display:grid;gap:10px;padding:12px;border-radius:12px;background:var(--surface-2);border:1px solid var(--line)}
.who{display:flex;gap:10px;align-items:center;min-width:0}
.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;flex:none;font:800 .95rem var(--display);color:#fff;background:linear-gradient(135deg,var(--red),var(--teal))}
.who b{display:block;font-weight:700;line-height:1.2;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.who small{color:var(--muted)}
.main{min-width:0;display:flex;flex-direction:column}
.top{display:flex;align-items:center;gap:12px;padding:16px clamp(16px,3vw,36px);position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid transparent}
.top.scrolled{border-bottom-color:var(--line)}
.top .grow{flex:1}.crumb{font:500 .78rem var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.icon-btn{position:relative;width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--ink);display:grid;place-items:center;cursor:pointer;text-decoration:none;transition:transform .2s var(--ease),box-shadow .2s}
.icon-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow)} .icon-btn svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.icon-btn .dot{position:absolute;top:-3px;right:-3px;background:var(--red);color:var(--on-red);font:700 .66rem var(--mono);min-width:19px;height:19px;border-radius:99px;display:grid;place-items:center;padding:0 4px;animation:pop .5s var(--ease)}
.page{padding:6px clamp(16px,3vw,36px) 56px;display:grid;gap:22px;align-content:start;max-width:1280px;width:100%}
.page-head{display:flex;align-items:flex-end;gap:16px;flex-wrap:wrap;justify-content:space-between}
.page-head p{color:var(--muted);margin-top:6px;max-width:64ch}
.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}

/* page + element motion */
.page>*,.reveal{animation:rise .6s var(--ease) both;animation-delay:calc(var(--i,0)*55ms)}
body.leaving .main{opacity:0;transform:translateY(-6px);transition:opacity .16s ease,transform .16s ease}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes pop{0%{transform:scale(.4);opacity:0}70%{transform:scale(1.15)}100%{transform:scale(1);opacity:1}}
@keyframes grow{from{transform:scaleY(0)}to{transform:scaleY(1)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 color-mix(in srgb,var(--red) 55%,transparent)}60%{box-shadow:0 0 0 9px transparent}}

/* ---------- cards, grids ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px;box-shadow:var(--shadow);min-width:0}
.card.lift{transition:transform .3s var(--ease),box-shadow .3s var(--ease)}.card.lift:hover{transform:translateY(-3px);box-shadow:0 2px 4px rgba(30,21,35,.06),0 18px 36px -16px rgba(30,21,35,.25)}
.card>header,.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.grid{display:grid;gap:16px}.g2{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr))}.g3{grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr))}
.split{display:grid;gap:16px;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr)}
@media(max-width:1100px){.split{grid-template-columns:minmax(0,1fr)}}
.stat{display:grid;gap:4px}.stat .n{font:800 2.2rem/1 var(--display);letter-spacing:-.03em;font-variant-numeric:tabular-nums}.stat .l{color:var(--muted);font-size:.86rem}
.stat.red .n{color:var(--red-text)}.stat.teal .n{color:var(--teal-text)}
.hero-card{background:linear-gradient(135deg,color-mix(in srgb,var(--red) 10%,var(--surface)),color-mix(in srgb,var(--teal) 10%,var(--surface)));overflow:hidden;position:relative}

/* ---------- buttons, forms ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:700 .93rem var(--body);padding:10px 18px;border-radius:11px;border:1px solid transparent;cursor:pointer;text-decoration:none;
  transition:transform .18s var(--ease),box-shadow .25s,background .2s,filter .2s;position:relative;min-height:42px}
.btn:hover{transform:translateY(-2px)}.btn:active{transform:translateY(0) scale(.97)}
.btn.red{background:var(--red);color:var(--on-red);box-shadow:0 6px 16px -8px var(--red)}.btn.red:hover{filter:brightness(1.07);box-shadow:0 10px 22px -8px var(--red)}
.btn.teal{background:var(--teal);color:#fff;box-shadow:0 6px 16px -8px var(--teal)} [data-theme="dark"] .btn.teal{color:#06201f}
.btn.ghost{background:var(--surface);border-color:var(--line);color:var(--ink)}.btn.ghost:hover{border-color:var(--ink)}
.btn.danger{background:transparent;border-color:var(--red);color:var(--red-text)}.btn.danger:hover{background:var(--red-soft)}
.btn.sm{padding:6px 12px;min-height:34px;font-size:.84rem;border-radius:9px}.btn.block{width:100%}
.btn[disabled]{opacity:.5;pointer-events:none}.btn.busy{pointer-events:none;color:transparent!important}
.btn.busy::after{content:"";position:absolute;width:18px;height:18px;border-radius:50%;border:2.5px solid #fff;border-right-color:transparent;animation:spin .7s linear infinite}
.field{display:grid;gap:6px;min-width:0;align-content:start}.field>label,.lbl{font-weight:600;font-size:.88rem}
.field .hint{color:var(--muted);font-size:.8rem}
input,select,textarea{font:inherit;color:var(--ink);background:var(--surface);border:1.5px solid var(--line);border-radius:10px;padding:10px 12px;min-height:42px;width:100%;transition:border-color .2s,box-shadow .2s}
input:hover,select:hover,textarea:hover{border-color:color-mix(in srgb,var(--ink) 35%,var(--line))}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 4px color-mix(in srgb,var(--teal) 22%,transparent)}
.field.err input,.field.err select,.field.err textarea{border-color:var(--red);background:color-mix(in srgb,var(--red-soft) 40%,var(--surface))}
.ferr{color:var(--red-text);font-size:.84rem;font-weight:600;display:flex;gap:6px;align-items:flex-start;animation:rise .35s var(--ease)}
.ferr::before{content:"!";display:grid;place-items:center;flex:none;width:17px;height:17px;border-radius:50%;background:var(--red);color:var(--on-red);font:800 .72rem var(--mono);margin-top:2px}
.form-grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr))}.form-grid .full{grid-column:1/-1}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}
.check{display:flex;gap:10px;align-items:center;font-weight:500;cursor:pointer}.check input{width:20px;height:20px;min-height:0;accent-color:var(--teal)}
.chips{display:flex;gap:8px;flex-wrap:wrap}.chip{position:relative}.chip input{position:absolute;opacity:0;inset:0;width:100%;height:100%;cursor:pointer;min-height:0}
.chip span{display:inline-flex;gap:6px;align-items:center;padding:8px 14px;border-radius:99px;border:1.5px solid var(--line);font-weight:600;transition:all .22s var(--ease)}
.chip input:checked+span{background:var(--teal-soft);border-color:var(--teal);color:var(--teal-text);transform:scale(1.04)}
.chip input:focus-visible+span{outline:3px solid var(--teal);outline-offset:2px}
.seg{display:inline-flex;background:var(--line-2);border-radius:12px;padding:4px;gap:2px}
.seg a,.seg button{border:0;background:transparent;font:600 .86rem var(--body);padding:7px 14px;border-radius:9px;color:var(--muted);cursor:pointer;text-decoration:none;transition:all .2s}
.seg a[aria-current="true"],.seg button[aria-pressed="true"]{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}

/* ---------- pills, tables ---------- */
.pill{display:inline-flex;align-items:center;gap:6px;font:700 .76rem var(--body);padding:3px 10px;border-radius:99px;white-space:nowrap}
.pill::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.pill.red{background:var(--red-soft);color:var(--red-text)}.pill.teal{background:var(--teal-soft);color:var(--teal-text)}.pill.amber{background:var(--amber-soft);color:var(--amber)}
.pill.green{background:var(--green-soft);color:var(--green)}.pill.grey{background:var(--line-2);color:var(--muted)}.pill.pulse::before{animation:pulse 1.6s infinite}
.bt{display:inline-grid;place-items:center;min-width:42px;height:28px;padding:0 8px;border-radius:8px;background:var(--red);color:var(--on-red);font:800 .82rem var(--display)}
.tablewrap{overflow-x:auto;border-radius:12px;margin:0 -4px;padding:0 4px}
table{width:100%;border-collapse:collapse;font-size:.92rem}
th{font:500 .7rem var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);text-align:left;padding:0 12px 10px;white-space:nowrap}
td{padding:12px;border-top:1px solid var(--line-2);vertical-align:middle}
tbody tr{transition:background .2s}tbody tr:hover{background:var(--surface-2)}
tr.reveal-row{animation:rise .5s var(--ease) both;animation-delay:calc(var(--r,0)*28ms)}
.empty{display:grid;place-items:center;gap:8px;text-align:center;padding:34px 16px;color:var(--muted)}
.empty svg{width:46px;height:46px;stroke:var(--line);fill:none;stroke-width:1.4}

/* ---------- stock matrix, bars, rings ---------- */
.matrix{display:grid;grid-template-columns:76px repeat(8,minmax(0,1fr));gap:5px;min-width:520px}
.matrix .h{font:700 .8rem var(--display);text-align:center;color:var(--muted);align-self:end;padding-bottom:2px}
.matrix .r{font-weight:600;font-size:.84rem;align-self:center}
.cell{position:relative;border-radius:10px;padding:8px 2px 6px;text-align:center;background:var(--teal-soft);color:var(--teal-text);overflow:hidden;transition:transform .25s var(--ease)}
.cell:hover{transform:scale(1.08);z-index:2}.cell b{font:800 1.15rem var(--display);display:block;line-height:1.1;font-variant-numeric:tabular-nums}.cell small{font:500 .64rem var(--mono);opacity:.85}
.cell.low{background:var(--red-soft);color:var(--red-text)}.cell.ok{background:var(--green-soft);color:var(--green)}.cell.warn{background:var(--amber-soft);color:var(--amber)}
.cell i{position:absolute;left:0;bottom:0;height:4px;background:currentColor;border-radius:0 3px 0 0;width:var(--w,0%);transition:width 1s var(--ease)}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:.8rem;color:var(--muted)}.legend span::before{content:"";display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px;background:var(--c)}
.bar{height:10px;border-radius:99px;background:var(--line-2);overflow:hidden}.bar i{display:block;height:100%;width:var(--w,0%);border-radius:99px;background:linear-gradient(90deg,var(--teal),var(--red));transition:width 1.1s var(--ease)}
.bar.teal i{background:var(--teal)}
.ring{--p:0;width:148px;height:148px;position:relative;flex:none}
.ring svg{width:100%;height:100%;transform:rotate(-90deg)}.ring circle{fill:none;stroke-width:11;stroke-linecap:round}
.ring .bg{stroke:var(--line)}.ring .fg{stroke:url(#ringGrad);stroke-dasharray:326.7;stroke-dashoffset:326.7;transition:stroke-dashoffset 1.4s var(--ease)}
.ring .in{position:absolute;inset:0;display:grid;place-items:center;text-align:center;line-height:1.1}.ring .in b{font:800 1.9rem var(--display)}.ring .in small{color:var(--muted);font-size:.74rem}
.spark{display:flex;align-items:stretch;gap:8px;height:170px;padding-top:4px}
.spark div{flex:1;display:flex;flex-direction:column;justify-content:flex-end;gap:6px;text-align:center;font:500 .66rem var(--mono);color:var(--muted);min-width:0}
.spark i{display:block;width:100%;height:calc((100% - 48px) * var(--k,0));min-height:4px;background:linear-gradient(180deg,var(--red),color-mix(in srgb,var(--red) 55%,var(--teal)));border-radius:7px 7px 3px 3px;transform-origin:bottom;animation:grow .8s var(--ease) both;animation-delay:calc(var(--i,0)*70ms)}
.timeline{display:grid;gap:0}.tl{display:grid;grid-template-columns:18px 1fr;gap:12px;padding-bottom:16px;position:relative}
.tl::before{content:"";position:absolute;left:8px;top:18px;bottom:0;width:2px;background:var(--line)}.tl:last-child::before{display:none}
.tl i{width:18px;height:18px;border-radius:50%;background:var(--surface);border:4px solid var(--teal);margin-top:2px}.tl.red i{border-color:var(--red)}.tl .t{color:var(--muted);font-size:.82rem}

/* matrix toggle (compatibility rules) */
.cmx{display:grid;grid-template-columns:76px repeat(8,minmax(44px,1fr));gap:5px;min-width:560px}
.cmx button{border:1.5px solid var(--line);background:var(--surface);border-radius:9px;min-height:40px;cursor:pointer;color:transparent;font:800 1rem var(--display);transition:all .22s var(--ease)}
.cmx button[aria-pressed="true"]{background:var(--teal);border-color:var(--teal);color:#fff;transform:scale(1.0)}
.cmx button:hover{transform:scale(1.1)}.cmx button.flash{animation:pop .45s var(--ease)}.cmx button.bad{animation:shake .4s}
@keyframes shake{20%,60%{transform:translateX(-4px)}40%,80%{transform:translateX(4px)}}

/* ---------- toasts, dialog ---------- */
.toasts{position:fixed;right:max(16px,env(safe-area-inset-right,0px));bottom:max(16px,env(safe-area-inset-bottom,0px));display:grid;gap:10px;z-index:90;width:min(380px,calc(100vw - 32px))}
.toast{display:flex;gap:12px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-left:5px solid var(--teal);padding:14px 14px 14px 16px;border-radius:12px;box-shadow:var(--shadow-lg);animation:toastin .5s var(--ease) both;position:relative;overflow:hidden}
.toast.ok{border-left-color:var(--green)}.toast.err{border-left-color:var(--red)}.toast.info{border-left-color:var(--teal)}
.toast b{display:block}.toast.out{animation:toastout .35s ease forwards}.toast button{margin-left:auto;border:0;background:none;color:var(--muted);font-size:1.3rem;line-height:1;cursor:pointer;padding:0 2px}
.toast::after{content:"";position:absolute;left:0;bottom:0;height:3px;background:currentColor;opacity:.25;width:100%;transform-origin:left;animation:drain var(--ttl,6s) linear forwards}
@keyframes toastin{from{opacity:0;transform:translateX(40px) scale(.96)}to{opacity:1;transform:none}}@keyframes toastout{to{opacity:0;transform:translateX(40px)}}@keyframes drain{to{transform:scaleX(0)}}
dialog{border:0;padding:0;background:transparent;max-width:min(460px,calc(100vw - 32px));width:100%;color:var(--ink)}
dialog::backdrop{background:rgba(20,10,25,.55);backdrop-filter:blur(3px);animation:fade .25s ease both}
dialog[open] .sheet{animation:sheet .38s var(--ease) both}.sheet{background:var(--surface);border-radius:18px;padding:26px;box-shadow:var(--shadow-lg);display:grid;gap:14px}
@keyframes fade{from{opacity:0}}@keyframes sheet{from{opacity:0;transform:translateY(24px) scale(.95)}to{opacity:1;transform:none}}

/* ---------- public pages ---------- */
.public{height:100vh;overflow:hidden;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr)}
.public .art{position:relative;overflow:hidden;height:100vh;background:linear-gradient(150deg,#1E1523 0%,#2A1722 55%,#10292D 100%);color:#F3EEF5;padding:clamp(28px,5vw,64px);display:flex;flex-direction:column;justify-content:space-between;gap:36px}
.public .art h1{font-size:clamp(2.2rem,4.6vw,3.7rem);max-width:13ch;line-height:1.04}.public .art p{color:#CDBFD6;max-width:46ch}
.public .art .logo{--ls:2.6rem}.public .art .logo span{background-image:linear-gradient(90deg,#38C3C3,#F05E62)}.public .art .logo svg{--va:#F05E62;--vb:#38C3C3;--vo:#05020A}
.drop{position:absolute;border-radius:50% 50% 50% 50%/60% 60% 40% 40%;filter:blur(1px);opacity:.5;animation:float 9s ease-in-out infinite}
.drop.a{width:220px;height:260px;right:-50px;top:12%;background:radial-gradient(circle at 35% 30%,#ff8a8d,#D4282E 60%,#7e1218);transform:rotate(-14deg)}
.drop.b{width:170px;height:200px;right:150px;bottom:6%;background:radial-gradient(circle at 35% 30%,#7ee8e8,#0C8D8D 60%,#06484a);animation-delay:-4s;transform:rotate(16deg)}
@keyframes float{0%,100%{translate:0 0}50%{translate:0 -22px}}
.public .panel{display:flex;height:100vh;overflow-y:auto;padding:clamp(20px,4vw,56px)}.public .panel .card{margin:auto;width:min(100%,460px);padding:clamp(22px,4vw,36px);animation:rise .7s var(--ease) both}
.feat{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));position:relative;z-index:1}
.feat div{border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:14px;background:rgba(255,255,255,.05);backdrop-filter:blur(4px);animation:rise .8s var(--ease) both}
.feat b{display:block;font-family:var(--display)}.feat span{color:#CDBFD6;font-size:.86rem}
.demo{display:grid;gap:8px;margin-top:6px}.demo button{display:flex;justify-content:space-between;align-items:center;text-align:left;width:100%;cursor:pointer;background:var(--surface-2);border:1px solid var(--line);color:var(--ink);padding:10px 14px;border-radius:11px;font:600 .88rem var(--body);transition:all .2s var(--ease)}
.demo button:hover{border-color:var(--teal);transform:translateX(3px)}.demo small{color:var(--muted);font-weight:500}

/* ---------- responsive: laptops 1366x768 and 10-inch tablets (US-06) ---------- */
@media(max-width:1000px){
  .app{grid-template-columns:minmax(0,1fr)}
  .side{position:sticky;height:auto;flex-direction:row;align-items:center;gap:8px;padding:10px 14px;border-right:0;border-bottom:1px solid var(--line);z-index:30;overflow-x:auto}
  .side .brand{padding:0}.side .nav{flex-direction:row;gap:2px}.side .nav a{padding:8px 11px;white-space:nowrap}.side .nav a[aria-current="page"]::before{display:none}
  .side .nav .label,.side .foot .who small,.side .foot .who>div{display:none}.side .foot .btn{white-space:nowrap}.side .foot{margin:0 0 0 auto;grid-auto-flow:column;align-items:center;padding:6px 8px}
  .top{top:var(--sideh,58px)}.public{grid-template-columns:minmax(0,1fr);height:auto;overflow:visible}.public .art{height:auto;min-height:46vh}.public .panel{height:auto;overflow:visible}
}
@media(max-width:560px){.nav a span.t{display:none}.nav a{padding:10px}.page-head{align-items:flex-start}}
@media print{.side,.top,.toasts,.actions{display:none!important}.app{display:block}.card{box-shadow:none;break-inside:avoid}}
@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-delay:0ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
.demo-all{margin-top:22px;border-top:1px solid var(--line);padding-top:16px;display:grid;gap:10px}.demo-all h3{margin:0}
.demo-all summary{cursor:pointer;font-weight:600;padding:6px 0}.demo-all table{width:100%;border-collapse:collapse;font-size:.82rem;margin:6px 0 10px}
.demo-all th{text-align:left;color:var(--muted);font-weight:600;padding:4px 8px}.demo-all td{padding:6px 8px;border-top:1px solid var(--line)}
.demo-all tbody tr{cursor:pointer}.demo-all tbody tr:hover,.demo-all tbody tr:focus{background:var(--surface-2);outline:none}
.demo-all code{font-size:.8rem;word-break:break-all}