/* ProductScout — UI styles. Layout: fixed sidebar + scrolling main column; cards on a soft green-grey ground. */
:root{
  --bg:#f3f5f3; --card:#ffffff; --fg:#17201b; --muted:#5d6b63; --line:#e1e6e2; --soft:#eef3f0;
  --accent:#0d6b4a; --accent2:#0a5239; --hi:#13804f; --mid:#a86a00; --lo:#b3261e;
  --hi-bg:#e3f4ea; --mid-bg:#fdf1dc; --lo-bg:#fbe5e3;
  --side:#11231b; --side-fg:#cfe0d6;
  --r:10px; --font:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font:14px/1.5 var(--font);background:var(--bg);color:var(--fg)}
a{color:var(--accent)}
h1,h2,h3,h4{margin:0 0 .5em;line-height:1.25;text-wrap:balance}
h2{font-size:17px} h3{font-size:14px;margin-top:1em}
p{margin:0 0 .75em}
code{background:var(--soft);padding:1px 5px;border-radius:4px;font-size:12px}
.muted{color:var(--muted)} .small{font-size:12px} .center{text-align:center} .nowrap{white-space:nowrap}
.hi{color:var(--hi)} .mid{color:var(--mid)} .lo{color:var(--lo)}

/* App shell */
.app{display:flex;min-height:100vh}
.side{width:232px;flex:0 0 232px;background:var(--side);color:var(--side-fg);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;z-index:20}
.brand{display:flex;align-items:center;gap:10px;padding:18px 18px 14px;color:#fff;text-decoration:none;font-weight:700;font-size:16px}
.brand .logo{display:grid;place-items:center;width:30px;height:30px;border-radius:8px;background:var(--accent);color:#fff;font-size:12px;letter-spacing:.04em}
.brand.big{justify-content:center;color:var(--fg);font-size:20px;margin-bottom:16px}
.side nav{flex:1;overflow:auto;padding:4px 10px}
.side nav a{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;color:var(--side-fg);text-decoration:none;font-weight:500;margin:1px 0}
.side nav a:hover{background:rgba(255,255,255,.06);color:#fff}
.side nav a.on{background:rgba(76,194,143,.16);color:#fff}
.side nav svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.navsep{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#7f978a;padding:14px 10px 4px}
.me{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:12px 16px;border-top:1px solid rgba(255,255,255,.08);font-size:12px}
.me strong{display:block;color:#fff;font-size:13px} .me small{color:#8ea597} .me a{color:#9fd6b9}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.top{display:flex;align-items:center;gap:12px;padding:16px 28px 6px}
.top h1{font-size:22px;margin:0}
.burger{display:none;border:1px solid var(--line);background:#fff;border-radius:8px;padding:4px 10px;font-size:18px;cursor:pointer}
.content{padding:12px 28px 40px;display:grid;gap:18px;align-content:start}

/* Cards & grids */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px;min-width:0}
.cardhead{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:10px}
.cardhead h2{margin:0}
.actions,.btnrow{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.grid2.wide-left{grid-template-columns:1.6fr 1fr}
.stack{display:grid;gap:18px;align-content:start}
.empty{text-align:center;padding:30px 10px}

/* KPIs */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px}
.kpis.small{grid-template-columns:repeat(4,1fr);margin:12px 0}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;display:grid;gap:2px;text-decoration:none;color:inherit}
.kpi.link:hover{border-color:var(--accent)}
.kpi small{color:var(--muted);font-size:12px}
.kpi strong{font-size:20px;font-variant-numeric:tabular-nums}
.kpi strong em{font-style:normal;font-size:12px;color:var(--muted);font-weight:500}
.kpi span{font-size:12px;color:var(--muted)}

/* Buttons & forms */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 14px;border-radius:8px;border:1px solid var(--accent);background:#fff;color:var(--accent);font:600 13px var(--font);cursor:pointer;text-decoration:none;white-space:nowrap}
.btn:hover{background:var(--soft)}
.btn.primary{background:var(--accent);color:#fff} .btn.primary:hover{background:var(--accent2)}
.btn.ghost{border-color:var(--line);color:var(--fg)}
.btn.danger{border-color:#e6b3ae;color:var(--lo)}
.btn.sm{padding:5px 10px;font-size:12px}
.btn.block{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn:focus-visible,.star:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
.linkbtn{background:none;border:0;color:var(--accent);cursor:pointer;font:inherit;font-size:12px;padding:0 4px;text-decoration:underline}
form.inline{display:inline}
.form{display:grid;gap:12px}
.form.cols3{grid-template-columns:repeat(3,1fr);gap:14px 18px}
.form .span3{grid-column:1/-1}
.form label,.filters label,.pricetest label{display:grid;gap:4px;font-size:12px;font-weight:600;color:var(--muted)}
.form label small,.filters label small{font-weight:400}
input,select,textarea{font:14px var(--font);color:var(--fg);padding:8px 10px;border:1px solid #cfd8d2;border-radius:8px;background:#fff;width:100%;min-width:0}
textarea{resize:vertical}
.inputwrap{display:flex;align-items:center;border:1px solid #cfd8d2;border-radius:8px;background:#fff;overflow:hidden}
.inputwrap input{border:0;border-radius:0}
.inputwrap i{font-style:normal;color:var(--muted);padding:0 8px;font-size:13px}
.check{display:flex!important;flex-direction:row;align-items:center;gap:8px;font-weight:500!important;color:var(--fg)!important}
.check input{width:auto}
fieldset{border:1px solid var(--line);border-radius:8px;padding:10px 12px;display:grid;gap:8px}
legend{font-size:12px;font-weight:700;color:var(--muted);padding:0 4px}

/* Flash */
.flash{padding:10px 14px;border-radius:8px;background:var(--hi-bg);color:#0b4a33;border:1px solid #bfe3cf}
.flash.err{background:var(--lo-bg);color:#7a1a13;border-color:#f0c4bf}

/* Tables */
.tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th,.tbl td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
.tbl th{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:600;white-space:nowrap;background:#fafbfa}
.tbl th a{color:inherit;text-decoration:none}
.tbl td.n,.tbl th.n{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.tbl tr:hover td{background:#fafcfb}
.tbl.kv td:first-child{color:var(--muted)}
.tbl tr.total td{font-weight:700;border-top:2px solid var(--line)}
.tbl.narrow{width:auto}
.results td.prod{min-width:240px;max-width:360px}
td.prod a{font-weight:600;text-decoration:none;color:var(--fg)} td.prod a:hover{color:var(--accent)}
td.prod small{display:block;color:var(--muted);font-size:12px}
.statussel{padding:4px 6px;font-size:12px;width:auto}
.pill{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600;background:var(--soft);white-space:nowrap}
.pill.hi{background:var(--hi-bg);color:var(--hi)} .pill.mid{background:var(--mid-bg);color:var(--mid)} .pill.lo{background:var(--lo-bg);color:var(--lo)}
.star{border:0;background:none;font-size:20px;line-height:1;color:#c9d3cd;cursor:pointer;padding:2px}
.star.on{color:#e0a100}
.pager{display:flex;gap:4px;flex-wrap:wrap;margin-top:12px}
.pager a{padding:4px 10px;border:1px solid var(--line);border-radius:6px;text-decoration:none}
.pager a.on{background:var(--accent);color:#fff;border-color:var(--accent)}

/* Filters */
.filters{display:grid;gap:12px}
.frow{display:flex;gap:12px;flex-wrap:wrap;align-items:end}
.frow>label{flex:1 1 140px}
.frow>label.grow{flex:3 1 240px}
.frow.end{justify-content:flex-end}
.presets{flex:1;font-size:12px;color:var(--muted);display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.presets a{padding:3px 9px;border-radius:999px;background:var(--soft);text-decoration:none;font-weight:600}

/* Product page */
.prodhead{display:flex;gap:18px;justify-content:space-between;flex-wrap:wrap}
.ph-main{flex:1;min-width:0}
.ph-title{display:flex;gap:10px;align-items:flex-start}
.ph-title h2{font-size:19px;margin:0 0 4px}
.ph-links{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.ph-side{display:grid;gap:10px;align-content:start;min-width:220px}
.ph-side label{display:grid;gap:4px;font-size:12px;font-weight:600;color:var(--muted)}
.verdict{display:flex;gap:20px;justify-content:space-between;flex-wrap:wrap;border-left:5px solid var(--line)}
.verdict.hi{border-left-color:var(--hi)} .verdict.mid{border-left-color:var(--mid)} .verdict.lo{border-left-color:var(--lo)}
.verdict small{color:var(--muted);font-size:12px;display:block}
.verdict h2{font-size:20px;margin:2px 0 6px}
.verdict>div:first-child{flex:1 1 320px}
.vstats{display:flex;gap:22px;flex-wrap:wrap;align-items:flex-start}
.vstats div{display:grid;gap:2px}
.vstats strong{font-size:20px;font-variant-numeric:tabular-nums}
.factors{margin:0 0 6px;padding-left:20px;display:grid;gap:4px}
.factors.good li::marker{color:var(--hi)} .factors.warn li::marker{color:var(--mid)} .factors.bad li::marker{color:var(--lo)}
h3.g{color:var(--hi)} h3.w{color:var(--mid)} h3.b{color:var(--lo)}
.pricetest{display:flex;gap:8px;align-items:end;margin-top:14px;flex-wrap:wrap}
.pricetest label{max-width:220px}
.aiout{margin-top:12px;padding:14px;border-radius:8px;background:#fafcfb;border:1px solid var(--line)}
.aiout h3,.aiout h4,.aiout h5,.aiout h6{margin:.8em 0 .3em}
.aiout ul{padding-left:20px}
.noteform{display:grid;gap:8px;margin-bottom:12px}
.noteform button{justify-self:start}
.note{border-top:1px solid var(--line);padding:10px 0}
.nmeta{font-size:12px;color:var(--muted);display:flex;gap:6px;align-items:center}
.nbody{margin-top:4px}

/* Dashboard */
.pipeline{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.pipeline a{display:flex;justify-content:space-between;padding:7px 10px;border-radius:8px;background:var(--soft);text-decoration:none;color:var(--fg)}
.qa{display:grid;gap:8px}
.activity{list-style:none;margin:0;padding:0;display:grid;gap:6px;font-size:13px}
.activity small{display:block;color:var(--muted);font-size:11px}
.steps ol{margin:0;padding-left:20px;display:grid;gap:6px}
.steps li.done{color:var(--muted);text-decoration:line-through}
.howto{padding-left:20px;display:grid;gap:6px}
details.pop{display:inline-block;position:relative}
details.pop>summary{list-style:none}
details.pop>summary::-webkit-details-marker{display:none}
details.pop>form{position:absolute;right:0;top:110%;background:#fff;border:1px solid var(--line);border-radius:8px;padding:8px;display:flex;gap:6px;z-index:5;box-shadow:0 6px 20px rgba(0,0,0,.08);width:260px}

/* Agent */
.agent{display:grid;grid-template-columns:250px 1fr;gap:18px;align-items:start}
.chats ul{list-style:none;margin:12px 0 0;padding:0;display:grid;gap:2px;max-height:65vh;overflow:auto}
.chats a{display:block;padding:7px 9px;border-radius:7px;text-decoration:none;color:var(--fg);font-size:13px}
.chats a small{display:block;color:var(--muted);font-size:11px}
.chats li.on a,.chats a:hover{background:var(--soft)}
.chatbox{display:flex;flex-direction:column;min-height:70vh}
.ctx{font-size:12px;background:var(--soft);padding:6px 10px;border-radius:7px}
.msgs{flex:1;overflow:auto;display:grid;gap:12px;align-content:start;padding:6px 2px 12px;max-height:62vh}
.msg{padding:12px 14px;border-radius:10px;max-width:92%;min-width:0;overflow-wrap:anywhere}
.msg.user{background:var(--accent);color:#fff;justify-self:end}
.msg.assistant{background:#fafcfb;border:1px solid var(--line)}
.msg.assistant ul{padding-left:20px}
.msg.pending{color:var(--muted);font-style:italic}
.kwbox{margin-top:10px;padding:8px 10px;background:var(--hi-bg);border-radius:8px;font-size:13px}
.intro{padding:10px 4px}
.starters{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 12px;font:13px var(--font);cursor:pointer;text-align:left}
.chip:hover{border-color:var(--accent)}
.chatform{display:flex;gap:8px;align-items:end;border-top:1px solid var(--line);padding-top:12px}

/* Auth */
.authbody{display:grid;place-items:center;min-height:100vh;padding:20px}
.authbox{background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px;width:100%;max-width:460px}

@media (max-width:1100px){
  .grid2,.grid2.wide-left{grid-template-columns:1fr}
  .form.cols3{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .side{position:fixed;left:-240px;transition:left .2s}
  .side.open{left:0}
  .burger{display:block}
  .top,.content{padding-left:16px;padding-right:16px}
  .form.cols3{grid-template-columns:1fr}
  .agent{grid-template-columns:1fr}
  .kpis.small{grid-template-columns:repeat(2,1fr)}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}