/* PROJECT LAB · общий стиль сайта. Палитра и шрифты — как у пультов занятий. */
:root{
  --bg:#f8f7f4; --table:#efede7; --ink:#1b1d21; --muted:#5c6068; --line:#e8e6e1; --card:#ffffff;
  --a:#1f6078; --a-soft:#eaf0f1; --b:#c27a2a; --b-soft:#f7e9d7; --c:#4a5578; --c-soft:#e7e9f1; --d:#7b4f78; --d-soft:#f1e8f0;
  --ok:#2f7d4f; --warn:#b98417; --bad:#b4442f; --focus:#1b1d21;
  --display:"Unbounded","Arial Black",system-ui,sans-serif;
  --body:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#17191b; --table:#1e2124; --ink:#eceae6; --muted:#9a9d9f; --line:#33363a; --card:#202327;
  --a:#6fa8bd; --a-soft:#1d2d33; --b:#e8a862; --b-soft:#33281a; --c:#8690bb; --c-soft:#22263a; --d:#c08fbc; --d-soft:#302232;
  --ok:#5fbf86; --warn:#e0b345; --bad:#e8826b; --focus:#eceae6; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#17191b; --table:#1e2124; --ink:#eceae6; --muted:#9a9d9f; --line:#33363a; --card:#202327;
  --a:#6fa8bd; --a-soft:#1d2d33; --b:#e8a862; --b-soft:#33281a; --c:#8690bb; --c-soft:#22263a; --d:#c08fbc; --d-soft:#302232;
  --ok:#5fbf86; --warn:#e0b345; --bad:#e8826b; --focus:#eceae6; color-scheme:dark}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.5}
a{color:var(--a);text-underline-offset:3px}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}

.top{border-bottom:1px solid var(--line);background:var(--bg)}
.top-in{max-width:1180px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.brand{font-family:var(--display);font-weight:700;font-size:14px;letter-spacing:.06em;color:var(--ink);text-decoration:none;margin-right:auto}
.brand span{color:var(--b)}
.nav{display:flex;gap:4px;flex-wrap:wrap}
.nav a{padding:6px 12px;border-radius:999px;color:var(--ink);text-decoration:none;font-weight:700;font-size:14px}
.nav a.on,.nav a:hover{background:var(--table)}
.who{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted)}
.linkbtn{border:none;background:none;padding:0;color:var(--muted);text-decoration:underline;text-underline-offset:3px;cursor:pointer;font-size:13px}

.wrap{max-width:1180px;margin:0 auto;padding:28px 20px 56px;display:flex;flex-direction:column;gap:22px}
.wrap.narrow{max-width:520px}
.eyebrow{font-family:var(--display);font-size:11px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--a);margin:0 0 6px}
h1{font-family:var(--display);font-weight:700;font-size:clamp(22px,3.2vw,34px);line-height:1.15;margin:0;letter-spacing:-.01em;text-wrap:balance}
h2{font-family:var(--display);font-size:17px;margin:0}
h3{font-size:16px;margin:0}
.sub{color:var(--muted);margin:6px 0 0;max-width:68ch}
.muted{color:var(--muted)}
.small{font-size:13px}

.card{background:var(--card);border:1.5px solid var(--line);border-radius:16px;padding:18px 20px;display:flex;flex-direction:column;gap:12px;min-width:0}
.card.soft{background:var(--table);border-color:transparent}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:14px}
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}
@media (max-width:820px){.two{grid-template-columns:minmax(0,1fr)}}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.between{justify-content:space-between}

.btn{display:inline-flex;align-items:center;gap:6px;border:1.5px solid var(--ink);background:transparent;color:var(--ink);padding:9px 16px;border-radius:999px;font-weight:700;font-size:14px;cursor:pointer;text-decoration:none;white-space:nowrap}
.btn.primary{background:var(--ink);color:var(--bg)}
.btn.sm{padding:5px 11px;font-size:13px}
.btn.ghost{border-color:var(--line)}
.btn:hover{transform:translateY(-1px)}
.btn:disabled{opacity:.4;cursor:not-allowed;transform:none}

label{display:flex;flex-direction:column;gap:5px;font-weight:700;font-size:14px}
label .hint{font-weight:400}
input[type=text],input[type=email],input[type=password],select,textarea{width:100%;border:1.5px solid var(--line);background:var(--card);border-radius:10px;padding:9px 11px;font-weight:400;font-size:15px}
textarea{min-height:76px;resize:vertical}
.check{flex-direction:row;align-items:flex-start;gap:10px;font-weight:400}
.check input{margin-top:4px;width:18px;height:18px;flex:none}
form.stack{display:flex;flex-direction:column;gap:14px}
.hint{font-size:12px;color:var(--muted)}

.msg{border-radius:12px;padding:10px 14px;font-weight:700;font-size:14px;background:var(--a-soft);color:var(--a)}
.msg.bad{background:var(--b-soft);color:var(--bad)}

.pill{display:inline-flex;align-items:center;gap:6px;border:1.5px solid var(--line);border-radius:999px;padding:2px 10px;font-size:12px;font-weight:700;color:var(--muted);white-space:nowrap}
.pill.host{border-color:var(--c);color:var(--c)}
.pill.solo{border-color:var(--b);color:var(--b)}
.pill.open{background:var(--ok);border-color:var(--ok);color:#fff}

.table{width:100%;border-collapse:collapse;font-size:14px}
.table th{text-align:left;font-family:var(--display);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:500;padding:8px 10px;border-bottom:1.5px solid var(--line)}
.table td{padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:top}
.tablewrap{overflow-x:auto;border-radius:12px}
.copy{display:flex;gap:8px;align-items:center}
.copy input{font-family:ui-monospace,Menlo,monospace;font-size:13px}
.empty{color:var(--muted);padding:6px 0}
.list{display:flex;flex-direction:column;gap:8px;margin:0;padding:0;list-style:none}
.list li{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap;padding:10px 12px;border-radius:12px;background:var(--table)}

.gamebar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:10px 20px;border-bottom:1px solid var(--line);font-size:13px;color:var(--muted)}
.gamebar a{font-weight:700}
.savestate{margin-left:auto;font-weight:700}
.savestate.bad{color:var(--bad)}
@media (max-width:460px){.wrap,.top-in{padding-inline:16px}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}