/* Lomara — visual system v2. Signature: «برچسب فرمول» (clinical product-label cards). */
@font-face{font-family:Vazirmatn;font-weight:100 900;font-display:swap;src:url(vazirmatn-arabic-wght-normal.woff2) format("woff2");unicode-range:U+0600-06FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE80-FEFC}
@font-face{font-family:Vazirmatn;font-weight:100 900;font-display:swap;src:url(vazirmatn-latin-wght-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
:root{
  --bg:#f4f1f3;--surface:#fff;--sunk:#ece6e9;--ink:#23161f;--ink-2:#5c4a56;--ink-3:#8d7b87;--line:#e3d9de;--line-2:#d3c5cc;
  --plum:#5b2a4e;--plum-2:#7a3a6b;--on-plum:#fff;--rose:#cf4f79;--rose-tint:#fbe6ee;--nude:#ecd8d0;
  --mint:#2c7562;--mint-tint:#e0f0ea;--amber:#9c5c0c;--amber-tint:#fbefd9;--red:#b1262c;--red-tint:#fbe3e3;
  --mono:ui-monospace,"SF Mono","Cascadia Mono",Menlo,Consolas,monospace;
  --r-sm:10px;--r:16px;--r-lg:24px;
  --sh-1:0 1px 2px rgba(35,22,31,.06);--sh-2:0 18px 40px -18px rgba(58,22,48,.28);
  --hdr:64px;--tab:64px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){
  --bg:#141013;--surface:#1d171b;--sunk:#272026;--ink:#f3ebef;--ink-2:#c9b8c2;--ink-3:#97868f;--line:#322930;--line-2:#43363f;
  --plum:#e3a9cf;--plum-2:#efc3df;--on-plum:#23161f;--rose:#f27ea3;--rose-tint:#3a1f2b;--nude:#3a2c2a;
  --mint:#7fcdb4;--mint-tint:#17302a;--amber:#e7ae5f;--amber-tint:#352814;--red:#ff8f8a;--red-tint:#3d1e1e;
  --sh-1:0 1px 2px rgba(0,0,0,.4);--sh-2:0 18px 40px -18px rgba(0,0,0,.7)}}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--hdr) + 12px)}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.85 Vazirmatn,Tahoma,sans-serif;direction:rtl;min-height:100vh;display:flex;flex-direction:column;-webkit-font-smoothing:antialiased}
a{color:var(--plum)}a:hover{color:var(--rose)}
img,svg{max-width:100%}
button{font:inherit;color:inherit}
:focus-visible{outline:2.5px solid var(--rose);outline-offset:2px;border-radius:6px}
.wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 20px}
.narrow{max-width:760px}
.ico{width:22px;height:22px;flex:none;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.mono{font-family:var(--mono);direction:ltr;unicode-bidi:isolate;letter-spacing:.06em;text-transform:uppercase}
.sr{position:absolute!important;top:0;inset-inline-start:0;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
a.sr:focus{width:auto;height:auto;clip-path:none;z-index:60;background:var(--ink);color:var(--surface);padding:10px 16px;border-radius:0 0 12px 12px}

/* ── header ── */
header.top{position:sticky;top:0;z-index:30;height:var(--hdr);flex:none;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;gap:20px;height:100%}
.brand{display:flex;align-items:center;gap:10px;font-weight:850;font-size:20px;color:var(--ink);text-decoration:none;flex:none}
.brand:hover{color:var(--ink)}
.brand img{width:34px;height:34px;border-radius:10px;display:block}
nav.main{display:flex;gap:2px;flex:1;min-width:0}
nav.main a{display:flex;align-items:center;gap:6px;white-space:nowrap;color:var(--ink-2);text-decoration:none;padding:7px 12px;border-radius:999px;font-size:14.5px;font-weight:550}
nav.main a:hover{background:var(--sunk);color:var(--ink)}
nav.main a[aria-current=page]{background:var(--surface);color:var(--ink);font-weight:750;box-shadow:var(--sh-1),inset 0 0 0 1px var(--line)}
.hdr-cta{flex:none}
.hdr-mini{display:none}
@media (max-width:960px){header.top nav.main,header.top .hdr-cta{display:none}header.top .wrap{justify-content:space-between}.hdr-mini{display:flex;gap:4px}}

/* ── bottom tab bar (mobile) ── */
nav.tabbar{display:none}
@media (max-width:960px){
  nav.tabbar{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;inset:auto 0 0 0;z-index:30;height:calc(var(--tab) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid var(--line)}
  nav.tabbar a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--ink-3);text-decoration:none;font-size:11px;font-weight:600}
  nav.tabbar a[aria-current=page]{color:var(--plum)}
  nav.tabbar a[aria-current=page] .ico{stroke-width:2.2}
  body:not(.app) main{padding-bottom:calc(var(--tab) + 28px)}
  body:not(.app) footer.foot{padding-bottom:calc(var(--tab) + 24px)}
}

/* ── type ── */
main{flex:1;padding:36px 0 72px}
h1{font-size:clamp(30px,5vw,52px);line-height:1.32;margin:0 0 14px;font-weight:850}
h1 .lt{font-weight:250}
h2{font-size:clamp(23px,3.2vw,32px);line-height:1.45;margin:0 0 10px;font-weight:820}
h3{font-size:17.5px;line-height:1.6;margin:0 0 4px;font-weight:760}
p{margin:0 0 12px}
.lead{font-size:clamp(16.5px,2vw,19px);color:var(--ink-2);max-width:62ch}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:750;color:var(--rose);margin-bottom:10px}
.eyebrow::before{content:"";width:18px;height:2px;border-radius:2px;background:currentColor}
.muted{color:var(--ink-2)}.faint{color:var(--ink-3)}.small{font-size:14px}.tiny{font-size:12.5px}
section.blk{padding:64px 0 0}
.blk-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.blk-head p{margin:0;color:var(--ink-2)}

/* ── buttons ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:750;font-size:15.5px;line-height:1;padding:14px 22px;border-radius:999px;border:1.5px solid transparent;cursor:pointer;background:var(--plum);color:var(--on-plum);text-decoration:none;transition:transform .12s ease,background .15s,box-shadow .15s;white-space:nowrap}
.btn:hover{color:var(--on-plum);background:var(--plum-2);box-shadow:var(--sh-2)}
.btn:active{transform:translateY(1px)}
.btn.rose{background:var(--rose);color:#fff}.btn.rose:hover{background:color-mix(in srgb,var(--rose) 88%,#000);color:#fff}
.btn.ghost{background:var(--surface);color:var(--ink);border-color:var(--line-2)}.btn.ghost:hover{border-color:var(--ink-3);color:var(--ink);box-shadow:none}
.btn.quiet{background:transparent;color:var(--ink-2);padding:10px 12px}.btn.quiet:hover{background:var(--sunk);color:var(--ink);box-shadow:none}
.btn.sm{padding:9px 15px;font-size:14px}
.btn .ico{width:19px;height:19px}
.btn[disabled]{opacity:.55;cursor:not-allowed;box-shadow:none}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}

/* ── surfaces ── */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px 24px;box-shadow:var(--sh-1)}
.card.pad-lg{padding:28px 30px}
@media (max-width:600px){.card{padding:18px}.card.pad-lg{padding:20px}}
.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))}
@media (max-width:960px){.g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.g2,.g3,.g4{grid-template-columns:1fr}}
.notice{display:flex;gap:12px;align-items:flex-start;border-radius:var(--r);padding:14px 16px;font-size:14.5px;line-height:1.8;background:var(--amber-tint);color:var(--ink)}
.notice .ico{color:var(--amber);margin-top:2px}
.notice.priv{background:var(--mint-tint)}.notice.priv .ico{color:var(--mint)}
.notice b{font-weight:750}

/* ── signature: product label ── */
.label{position:relative;background:var(--surface);color:var(--ink);border-radius:20px;padding:24px 24px 18px;box-shadow:var(--sh-2),inset 0 0 0 1px var(--line);overflow:hidden}
.label::before{content:"";position:absolute;inset:0 0 auto 0;height:6px;background:linear-gradient(90deg,var(--plum),var(--rose))}
.label-top{display:flex;justify-content:space-between;gap:12px;font-size:11px;color:var(--ink-3);padding-bottom:12px;border-bottom:1px solid var(--line)}
.label-name{font-size:26px;font-weight:850;margin:14px 0 2px;line-height:1.4}
.label-for{font-size:14px;color:var(--ink-2);margin-bottom:6px}
.label-sec{display:flex;align-items:center;gap:8px;font-size:12.5px;font-weight:800;color:var(--rose);margin:14px 0 4px}
.label-sec::after{content:"";flex:1;height:1px;background:var(--line)}
.lrow{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:baseline;padding:8px 0;border-bottom:1px dashed var(--line);font-size:15px}
.lrow:last-child{border:0}
.lrow .n{font-family:var(--mono);font-size:11px;color:var(--ink-3);min-width:16px}
.lrow .t{font-weight:650}
.lrow .t small{display:block;font-weight:400;color:var(--ink-2);font-size:13.5px;line-height:1.75;margin-top:2px}
.lrow .m{font-size:10.5px;color:var(--ink-3);text-align:left}
.label-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px;padding-top:12px;border-top:1px solid var(--line);flex-wrap:wrap}
.ticks{display:flex;gap:6px;flex-wrap:wrap}
.tick{display:inline-flex;align-items:center;gap:4px;font-size:12.5px;font-weight:650;padding:3px 10px;border-radius:999px;background:var(--mint-tint);color:var(--mint)}
.barcode{width:96px;height:26px;background:repeating-linear-gradient(90deg,var(--ink) 0 2px,transparent 2px 4px,var(--ink) 4px 5px,transparent 5px 8px,var(--ink) 8px 11px,transparent 11px 12px);opacity:.75;border-radius:2px}
.label-cols{display:grid;grid-template-columns:1fr 1fr;gap:0 28px}
@media (max-width:700px){.label-cols{grid-template-columns:1fr}}
@media (prefers-reduced-motion:no-preference){.label.print .lrow,.label.print .label-sec{animation:print .5s cubic-bezier(.2,.7,.2,1) both;animation-delay:calc(var(--i,0) * 110ms + 250ms)}}
@keyframes print{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* ── landing ── */
.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding:28px 0 8px}
@media (max-width:960px){.hero{grid-template-columns:1fr;gap:34px;padding-top:8px}}
.hero .ctas{display:flex;gap:10px;flex-wrap:wrap;margin:24px 0 18px}
.trust{display:flex;gap:18px;flex-wrap:wrap;font-size:13.5px;color:var(--ink-2)}
.trust span{display:inline-flex;align-items:center;gap:6px}.trust .ico{width:17px;height:17px;color:var(--mint)}
.hero-art{position:relative;padding:22px}
.hero-art::before{content:"";position:absolute;inset:0;border-radius:32px;background:radial-gradient(120% 90% at 85% 10%,var(--rose-tint),transparent 60%),radial-gradient(90% 80% at 10% 90%,color-mix(in srgb,var(--nude) 80%,transparent),transparent 65%)}
.hero-art .label{max-width:430px;margin-inline:auto;transform:rotate(-1.2deg)}
.hero-art .chipnote{position:absolute;inset-inline-start:-6px;bottom:-14px;background:var(--plum);color:var(--on-plum);font-size:13.5px;font-weight:650;padding:10px 14px;border-radius:14px 14px 14px 4px;box-shadow:var(--sh-2);max-width:230px;line-height:1.7}
@media (max-width:600px){.hero-art{padding:6px}.hero-art .label{transform:none}.hero-art .chipnote{position:static;margin:12px auto 0;max-width:none}}
.tool{display:flex;flex-direction:column;gap:6px;text-decoration:none;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px;transition:transform .15s,box-shadow .15s,border-color .15s;height:100%}
.tool:hover{color:var(--ink);transform:translateY(-2px);box-shadow:var(--sh-2);border-color:var(--line-2)}
.tool .ti{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;background:var(--rose-tint);color:var(--rose);margin-bottom:6px}
.tool .ti.mint{background:var(--mint-tint);color:var(--mint)}.tool .ti.plum{background:color-mix(in srgb,var(--plum) 14%,var(--surface));color:var(--plum)}.tool .ti.amber{background:var(--amber-tint);color:var(--amber)}
.tool h3{margin:0}
.tool p{margin:0;color:var(--ink-2);font-size:14.5px;line-height:1.75}
.tool .ex{margin-top:auto;padding-top:10px;font-size:12.5px;color:var(--ink-3)}
.tool .badge{align-self:flex-start;font-size:11.5px;font-weight:700;padding:2px 9px;border-radius:999px;background:var(--sunk);color:var(--ink-2)}
ol.flow{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;counter-reset:f}
@media (max-width:760px){ol.flow{grid-template-columns:1fr}}
ol.flow li{counter-increment:f;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px}
ol.flow li::before{content:counter(f,persian);display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--ink);color:var(--surface);font-weight:800;font-size:15px;margin-bottom:10px}
ol.flow p{margin:0;color:var(--ink-2);font-size:14.5px}
details{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:0 18px;margin-bottom:10px}
summary{cursor:pointer;font-weight:700;padding:15px 0;list-style:none;display:flex;justify-content:space-between;gap:10px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-weight:400;font-size:22px;line-height:1;color:var(--ink-3)}
details[open] summary::after{content:"−"}
details>div{padding:0 0 16px;color:var(--ink-2)}
.cta-band{margin-top:64px;border-radius:28px;padding:34px;background:var(--plum);color:var(--on-plum);display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.cta-band h2{margin:0;color:inherit}.cta-band p{margin:4px 0 0;opacity:.85}
.cta-band .btn{background:var(--surface);color:var(--ink)}.cta-band .btn:hover{color:var(--ink)}

/* ── footer ── */
footer.foot{border-top:1px solid var(--line);padding:26px 0;color:var(--ink-3);font-size:13.5px}
footer.foot .wrap{display:flex;gap:16px;flex-wrap:wrap;justify-content:space-between;align-items:center}
footer.foot nav{display:flex;gap:16px;flex-wrap:wrap}
footer.foot a{color:var(--ink-2);text-decoration:none}footer.foot a:hover{color:var(--ink)}

/* ── tool pages ── */
.phead{padding:6px 0 22px}
.phead h1{font-size:clamp(28px,4.2vw,42px)}
.crumbs{font-size:13px;color:var(--ink-3);margin-bottom:8px}.crumbs a{color:var(--ink-3);text-decoration:none}.crumbs a:hover{color:var(--ink)}
.tlayout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:24px;align-items:start}
.tlayout aside{position:sticky;top:calc(var(--hdr) + 16px);display:grid;gap:14px}
@media (max-width:960px){.tlayout{grid-template-columns:1fr}.tlayout aside{position:static}}
.aside-card{background:var(--sunk);border-radius:var(--r-lg);padding:18px 20px;font-size:14.5px}
.aside-card h3{font-size:15px;display:flex;align-items:center;gap:8px}
.aside-card h3 .ico{width:19px;height:19px;color:var(--rose)}
.aside-card ul{margin:6px 0 0;padding-inline-start:18px;color:var(--ink-2)}.aside-card li{margin-bottom:4px}
.aside-card p{margin:0;color:var(--ink-2)}
.fsec{padding:18px 0;border-bottom:1px solid var(--line)}.fsec:first-child{padding-top:0}.fsec:last-child{border-bottom:0;padding-bottom:0}
.fsec>h3{display:flex;align-items:center;gap:8px;font-size:16px;margin-bottom:6px}
.fsec>h3 .ico{color:var(--rose);width:20px;height:20px}
label.f{display:block;font-weight:700;font-size:14.5px;margin:14px 0 8px}
.hint{font-size:13px;color:var(--ink-3);margin:-4px 0 8px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font-size:14.5px;padding:8px 15px;border-radius:999px;border:1.5px solid var(--line-2);background:var(--surface);color:var(--ink);cursor:pointer;line-height:1.4;transition:background .12s,border-color .12s}
.chip:hover{border-color:var(--ink-3)}
.chip[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:var(--surface);font-weight:650}
input[type=text],input[type=date],input[type=number],textarea,select{width:100%;font:inherit;font-size:15.5px;padding:12px 15px;border-radius:14px;border:1.5px solid var(--line-2);background:var(--surface);color:var(--ink);transition:border-color .12s,box-shadow .12s}
textarea{min-height:130px;resize:vertical;line-height:1.85}
textarea.inci{font-family:var(--mono);font-size:13.5px;direction:ltr;text-align:left}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--rose);box-shadow:0 0 0 4px color-mix(in srgb,var(--rose) 18%,transparent)}
.drop{border:1.5px dashed var(--line-2);border-radius:var(--r);padding:22px;text-align:center;background:var(--bg);cursor:pointer;color:var(--ink-2);display:flex;flex-direction:column;align-items:center;gap:6px;transition:border-color .12s,color .12s;font-size:14.5px}
.drop .ico{width:30px;height:30px;color:var(--rose)}
.drop:hover,.drop.on{border-color:var(--rose);color:var(--ink)}
.drop img{max-height:220px;border-radius:12px;margin-top:6px}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.err{display:flex;gap:10px;align-items:flex-start;color:var(--red);background:var(--red-tint);border-radius:14px;padding:12px 15px;margin-top:14px;font-size:14.5px}
.spin{display:inline-block;width:17px;height:17px;border:2.5px solid currentColor;border-top-color:transparent;border-radius:50%;animation:sp .8s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
.pnote{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:14px;color:var(--ink-2);background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:10px 14px;margin-bottom:18px}
.pnote .ico{color:var(--plum);width:19px;height:19px}
.pnote a{font-weight:700;margin-inline-start:auto;text-decoration:none}

/* ── results ── */
.res{margin-top:24px;display:grid;gap:14px}
.res:empty{display:none}
.res ul{margin:0;padding-inline-start:20px}.res li{margin-bottom:5px}
.res .card h3{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.res .card h3 .ico{color:var(--rose);width:20px;height:20px}
.verdict{display:flex;gap:14px;align-items:flex-start}
.verdict .vi{flex:none;width:48px;height:48px;border-radius:14px;display:grid;place-items:center}
.verdict .vi .ico{width:26px;height:26px}
.v-ok .vi{background:var(--mint-tint);color:var(--mint)}.v-caution .vi{background:var(--amber-tint);color:var(--amber)}.v-warning .vi{background:var(--red-tint);color:var(--red)}.v-info .vi{background:var(--sunk);color:var(--ink-2)}
.verdict .vt{font-weight:800;font-size:19px;line-height:1.5}
.v-ok .vt{color:var(--mint)}.v-caution .vt{color:var(--amber)}.v-warning .vt{color:var(--red)}
.verdict p{margin:4px 0 0}
.flag{position:relative;padding:12px 0;padding-inline-start:16px;border-bottom:1px solid var(--line)}
.flag:last-child{border:0}
.flag::before{content:"";position:absolute;inset-inline-start:0;top:14px;bottom:14px;width:3px;border-radius:3px;background:var(--line-2)}
.flag.warning::before{background:var(--red)}.flag.caution::before{background:var(--amber)}.flag.ok::before{background:var(--mint)}
.flag b{font-weight:750}.flag .d{color:var(--ink-2);font-size:14.5px}
.tag{display:inline-block;font-size:12px;font-weight:750;padding:2px 10px;border-radius:999px;vertical-align:middle}
.tag.ok{background:var(--mint-tint);color:var(--mint)}.tag.caution{background:var(--amber-tint);color:var(--amber)}.tag.warning{background:var(--red-tint);color:var(--red)}.tag.info{background:var(--sunk);color:var(--ink-2)}
.cols2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:700px){.cols2{grid-template-columns:1fr}}

/* ── chat (app shell) ── */
body.app{height:100dvh;min-height:0;overflow:hidden}
.chat-shell{flex:1;min-height:0;display:grid;grid-template-columns:290px minmax(0,1fr);max-width:1240px;width:100%;margin:0 auto}
.chat-side{border-inline-end:1px solid var(--line);padding:22px 18px;overflow-y:auto;display:flex;flex-direction:column;gap:16px}
.chat-side .card{padding:16px 18px;border-radius:var(--r)}
.chat-side h3{font-size:13px;color:var(--ink-3);font-weight:700;margin:0 0 8px}
.side-links{display:grid;gap:2px}
.side-links a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:12px;color:var(--ink);text-decoration:none;font-size:14.5px;font-weight:550}
.side-links a:hover{background:var(--sunk);color:var(--ink)}
.side-links .ico{color:var(--rose);width:20px;height:20px}
.chat-main{display:flex;flex-direction:column;min-height:0;min-width:0}
.chat-shell>*{min-width:0}
.chat-bar{display:flex;align-items:center;gap:8px;padding:10px 20px;border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none;flex:none}
.chat-bar::-webkit-scrollbar{display:none}
.chat-bar .chip{padding:6px 13px;font-size:13.5px;flex:none}
.chat-bar .lbl{font-size:13px;color:var(--ink-3);flex:none}
.chat-bar .sp{flex:1}
.msgs{flex:1;overflow-y:auto;padding:26px 20px 12px;display:flex;flex-direction:column;gap:18px}
.msgs>*{width:100%;max-width:760px;margin-inline:auto}
.m{display:flex;gap:12px;align-items:flex-start}
.m .av{flex:none;width:32px;height:32px;border-radius:10px;overflow:hidden}
.m .av img{width:100%;height:100%;display:block}
.m .body{min-width:0;line-height:1.95;word-break:break-word}
.m.bot .body{flex:1;padding-top:3px}
.m.bot .body ul{margin:6px 0;padding-inline-start:20px}.m.bot .body li{margin-bottom:3px}
.m.me{flex-direction:row-reverse}
.m.me .body{background:var(--plum);color:var(--on-plum);padding:10px 16px;border-radius:20px 20px 20px 6px;max-width:80%;white-space:pre-wrap}
.m.me img{max-width:220px;border-radius:12px;display:block;margin-bottom:8px}
.typing{display:inline-flex;gap:4px;padding:10px 0}.typing i{width:7px;height:7px;border-radius:50%;background:var(--ink-3);animation:bl 1.2s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes bl{0%,80%,100%{opacity:.25;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}
.empty{margin:auto;text-align:center;padding:10px 0 20px}
.empty>img{width:56px;height:56px;border-radius:16px;margin-bottom:12px}
.empty h1{font-size:clamp(24px,3.6vw,32px);margin-bottom:6px}
.sugg{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:22px;text-align:start}
@media (max-width:600px){.sugg{grid-template-columns:1fr}}
.sugg button{display:flex;gap:10px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:13px 15px;cursor:pointer;font-size:14.5px;line-height:1.7;text-align:start;transition:border-color .12s,box-shadow .12s}
.sugg button:hover{border-color:var(--line-2);box-shadow:var(--sh-1)}
.sugg .ico{color:var(--rose);width:19px;height:19px;margin-top:3px}
.composer{padding:10px 20px 16px;flex:none}
.composer>*{max-width:760px;margin-inline:auto}
.cbox{display:flex;gap:6px;align-items:flex-end;background:var(--surface);border:1.5px solid var(--line-2);border-radius:26px;padding:6px;box-shadow:var(--sh-1);transition:border-color .12s,box-shadow .12s}
.cbox:focus-within{border-color:var(--rose);box-shadow:0 0 0 4px color-mix(in srgb,var(--rose) 15%,transparent)}
.cbox textarea{border:0;box-shadow:none!important;min-height:44px;max-height:150px;resize:none;padding:10px 8px;background:transparent;border-radius:0}
.icon-btn{flex:none;width:44px;height:44px;border-radius:50%;border:0;background:transparent;color:var(--ink-2);cursor:pointer;display:grid;place-items:center}
.icon-btn:hover{background:var(--sunk);color:var(--ink)}
.icon-btn.send{background:var(--rose);color:#fff}.icon-btn.send:hover{background:color-mix(in srgb,var(--rose) 88%,#000)}
.icon-btn[disabled]{opacity:.5}
.attach{display:flex;align-items:center;gap:10px;margin-bottom:8px;font-size:13.5px;color:var(--ink-2)}.attach img{height:48px;border-radius:10px}
.cfoot{font-size:12px;color:var(--ink-3);text-align:center;margin-top:8px}
@media (max-width:960px){
  .chat-shell{grid-template-columns:1fr}
  .chat-side{display:none}
  .chat-bar{padding:8px 14px}.msgs{padding:18px 14px 8px}.composer{padding:8px 12px 10px}
  body.app nav.tabbar{position:static;flex:none}
}

/* ── tables ── */
table.gt{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;font-size:15px}
table.gt th,table.gt td{padding:13px 15px;text-align:start;border-bottom:1px solid var(--line);vertical-align:top;line-height:1.8}
table.gt th{background:var(--sunk);white-space:nowrap;font-size:13.5px;color:var(--ink-2)}table.gt tr:last-child td{border:0}
@media (max-width:700px){table.gt thead{display:none}table.gt,table.gt tbody,table.gt tr,table.gt td{display:block;width:100%}table.gt tr{border-bottom:1px solid var(--line);padding:8px 0}table.gt td{border:0;padding:3px 16px}table.gt td::before{content:attr(data-l) ": ";color:var(--ink-3);font-size:13px}}

/* ── undertone / shelf / today / conflicts ── */
.swatches{display:flex;flex-wrap:wrap;gap:10px}
.sw{display:flex;flex-direction:column;align-items:center;gap:4px;font-size:12.5px;color:var(--ink-2);width:76px;text-align:center;line-height:1.5}
.sw i{width:50px;height:50px;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(0,0,0,.08),var(--sh-1)}
.meter{height:10px;border-radius:999px;background:var(--sunk);overflow:hidden;display:flex;margin:10px 0 4px}
.meter i{display:block;height:100%}
.qcard{padding:16px 0;border-bottom:1px solid var(--line)}.qcard:first-child{padding-top:0}.qcard:last-child{border:0}
.qcard p{font-weight:700;margin-bottom:10px}
.shelf-item{display:grid;grid-template-columns:auto 1fr auto;gap:2px 14px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}
.shelf-item:last-child{border:0}
.shelf-item .left{grid-row:span 2;text-align:center;min-width:72px;background:var(--sunk);border-radius:14px;padding:8px 6px}
.shelf-item .left b{display:block;font-size:21px;line-height:1.25}
.shelf-item .left span{font-size:11.5px;color:var(--ink-3)}
.shelf-item .nm{font-weight:700}.shelf-item .meta{font-size:13.5px;color:var(--ink-2);grid-column:2}
.shelf-item .rm{grid-row:span 2;grid-column:3}
.shelf-item.exp .left{background:var(--red-tint)}.shelf-item.exp .left b{color:var(--red)}
.shelf-item.soon .left{background:var(--amber-tint)}.shelf-item.soon .left b{color:var(--amber)}
.shelf-item.okk .left{background:var(--mint-tint)}.shelf-item.okk .left b{color:var(--mint)}
.check{display:flex;align-items:center;gap:12px;padding:12px 4px;border-bottom:1px dashed var(--line);cursor:pointer;user-select:none}
.check:last-child{border:0}
.check input{appearance:none;-webkit-appearance:none;width:24px;height:24px;border-radius:8px;border:1.8px solid var(--line-2);display:grid;place-items:center;flex:none;cursor:pointer;margin:0;background:var(--surface)}
.check input:checked{background:var(--mint);border-color:var(--mint)}
.check input:checked::after{content:"";width:6px;height:11px;border:solid #fff;border-width:0 2.5px 2.5px 0;transform:rotate(45deg) translate(-1px,-1px)}
.check.done .t b{color:var(--ink-3);text-decoration:line-through}
.check .t small{display:block;color:var(--ink-3);font-size:13px}
.days{display:grid;grid-template-columns:repeat(14,1fr);gap:6px;margin-top:10px}
.days i{aspect-ratio:1;border-radius:6px;background:var(--sunk)}
.days i.h{background:color-mix(in srgb,var(--mint) 45%,var(--sunk))}.days i.f{background:var(--mint)}.days i.today{outline:2px solid var(--ink);outline-offset:1px}
.stat{display:flex;gap:12px;flex-wrap:wrap}.stat div{flex:1;min-width:120px;background:var(--sunk);border-radius:var(--r);padding:14px 16px}
.stat b{display:block;font-size:26px;line-height:1.3}.stat span{font-size:13px;color:var(--ink-2)}
.pick{display:flex;flex-wrap:wrap;gap:8px}
.matrix{display:grid;gap:10px}
/* ── articles (SEO) ── */
.article{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:40px;align-items:start}
@media (max-width:960px){.article{grid-template-columns:1fr}}
.article aside{position:sticky;top:calc(var(--hdr) + 16px);display:grid;gap:14px}
@media (max-width:960px){.article aside{position:static}}
.prose{font-size:17px;line-height:2}
.prose h2{margin:34px 0 10px;font-size:24px}.prose h3{margin:22px 0 6px;font-size:19px}
.prose ul,.prose ol{padding-inline-start:22px}.prose li{margin-bottom:6px}
.prose .tldr{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:18px 22px;margin:8px 0 22px;font-size:16px}
.prose .tldr b{color:var(--rose)}
.prose table.gt{font-size:15px;margin:10px 0}
.meta-line{font-size:13px;color:var(--ink-3);display:flex;gap:14px;flex-wrap:wrap;margin-bottom:6px}
.toc a{display:block;padding:5px 0;color:var(--ink-2);text-decoration:none;font-size:14.5px}.toc a:hover{color:var(--rose)}
.acard{display:flex;flex-direction:column;gap:6px;text-decoration:none;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:18px 20px;height:100%;transition:border-color .12s,box-shadow .12s}
.acard:hover{color:var(--ink);border-color:var(--line-2);box-shadow:var(--sh-2)}
.acard .k{font-size:12px;font-weight:750;color:var(--rose)}
.acard p{margin:0;color:var(--ink-2);font-size:14.5px}
@media print{header.top,footer.foot,nav.tabbar,.btn,.composer,.tlayout aside,.article aside{display:none!important}.tlayout,.article{display:block}}