/* Layout: one column, sticky header, fixed bottom tab bar; Telegram theme tokens with own fallbacks. */
:root{
  --bg: var(--tg-theme-bg-color, #f6f5f1);
  --bg2: var(--tg-theme-secondary-bg-color, #ffffff);
  --fg: var(--tg-theme-text-color, #1c1b18);
  --muted: var(--tg-theme-hint-color, #77736a);
  --link: var(--tg-theme-link-color, #2a6db0);
  --line: color-mix(in srgb, var(--fg) 12%, transparent);
  --duck: #e9a400;
  --duck-fg: #1c1400;
  --ok: #2f8a4a; --warn: #b9770a; --bad: #c43d32;
  --ok-bg: color-mix(in srgb, var(--ok) 14%, transparent);
  --warn-bg: color-mix(in srgb, var(--warn) 16%, transparent);
  --bad-bg: color-mix(in srgb, var(--bad) 14%, transparent);
  --font: "Golos Text", -apple-system, "Segoe UI", Roboto, system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --r: 12px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg: var(--tg-theme-bg-color, #17181a); --bg2: var(--tg-theme-secondary-bg-color, #212326);
    --fg: var(--tg-theme-text-color, #ecebe7); --muted: var(--tg-theme-hint-color, #9a978f);
    --link: var(--tg-theme-link-color, #6eaef0); --ok:#4cb86b; --warn:#e0a234; --bad:#ec6a5e;
    color-scheme: dark;
  }
}
:root[data-theme="dark"]{
  --bg: var(--tg-theme-bg-color, #17181a); --bg2: var(--tg-theme-secondary-bg-color, #212326);
  --fg: var(--tg-theme-text-color, #ecebe7); --muted: var(--tg-theme-hint-color, #9a978f);
  --link: var(--tg-theme-link-color, #6eaef0); --ok:#4cb86b; --warn:#e0a234; --bad:#ec6a5e;
  color-scheme: dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.45 var(--font);-webkit-text-size-adjust:100%}
body{padding-bottom:calc(68px + env(safe-area-inset-bottom,0px))}
button,input,textarea{font:inherit;color:inherit}
a{color:var(--link)}
.num,time,.tn{font-variant-numeric:tabular-nums}
header#top{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:8px;
  padding:10px max(16px,env(safe-area-inset-right,0px)) 10px max(16px,env(safe-area-inset-left,0px));
  background:var(--bg);border-bottom:1px solid var(--line)}
header h1{flex:1;margin:0;font-size:18px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.iconbtn{min-width:44px;min-height:44px;border:0;background:transparent;font-size:24px;line-height:1;border-radius:10px;cursor:pointer}
.iconbtn:active{background:var(--line)}
main#view{padding:12px max(16px,env(safe-area-inset-right,0px)) 24px max(16px,env(safe-area-inset-left,0px));display:flex;flex-direction:column;gap:14px;max-width:640px;margin:0 auto}
nav#tabs{position:fixed;left:0;right:0;bottom:0;z-index:6;display:grid;grid-template-columns:repeat(4,1fr);
  background:var(--bg2);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px)}
nav#tabs button{position:relative;min-height:58px;border:0;background:transparent;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:12px;color:var(--muted);cursor:pointer}
nav#tabs button .ti{font-size:19px;line-height:1}
nav#tabs button.on{color:var(--fg);font-weight:600}
nav#tabs button.on .ti{color:var(--fg)}
.badge{position:absolute;top:6px;left:calc(50% + 6px);min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:var(--bad);color:#fff;font-size:11px;font-style:normal;line-height:18px;font-weight:600}
.since{color:var(--muted);font-size:13px}
.search{display:flex;gap:8px}
.search input{flex:1;min-height:44px;padding:0 14px;border:1px solid var(--line);border-radius:var(--r);background:var(--bg2)}
.sec{display:flex;flex-direction:column;gap:8px}
.sec>h2{margin:4px 0 0;font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);display:flex;justify-content:space-between;align-items:baseline}
.card{background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;display:flex;flex-direction:column;gap:6px;text-align:left;width:100%;cursor:pointer}
.card.static{cursor:default}
.card:active{transform:scale(.995)}
.card .t{font-weight:600;line-height:1.3}
.card .s{color:var(--muted);font-size:13px}
.card .row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.card.att{border-left:3px solid var(--warn)}
.card.prob{border-left:3px solid var(--bad)}
.card.okc{border-left:3px solid var(--ok)}
.pill{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:500;background:var(--line);white-space:nowrap}
.pill.ok{background:var(--ok-bg);color:var(--ok)}
.pill.warn{background:var(--warn-bg);color:var(--warn)}
.pill.bad{background:var(--bad-bg);color:var(--bad)}
.pill.lvl-PROD{background:var(--warn-bg);color:var(--warn)}
.pill.lvl-FIN{background:var(--bad-bg);color:var(--bad)}
.pill.lvl-LOW,.pill.lvl-DRAFT{background:var(--line)}
.chips{display:flex;gap:6px;overflow-x:auto;padding-bottom:2px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;min-height:36px;padding:0 14px;border:1px solid var(--line);border-radius:999px;background:var(--bg2);cursor:pointer;font-size:14px}
.chip.on{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.fresh{display:flex;flex-wrap:wrap;gap:6px}
.fresh .pill{font-size:11px}
.more{border:0;background:transparent;color:var(--link);min-height:40px;cursor:pointer;text-align:left;padding:0}
.btn{min-height:48px;padding:0 18px;border-radius:var(--r);border:1px solid var(--line);background:var(--bg2);font-weight:600;cursor:pointer;width:100%}
.btn.primary{background:var(--duck);color:var(--duck-fg);border-color:var(--duck)}
.btn.danger{background:var(--bad);color:#fff;border-color:var(--bad)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn:focus-visible,.chip:focus-visible,.card:focus-visible,.iconbtn:focus-visible,nav#tabs button:focus-visible{outline:2px solid var(--link);outline-offset:2px}
.empty{color:var(--muted);text-align:center;padding:28px 8px}
.err{background:var(--bad-bg);color:var(--bad);border-radius:var(--r);padding:12px 14px}
.skel{height:64px;border-radius:var(--r);background:linear-gradient(90deg,var(--line),transparent,var(--line));background-size:200% 100%;animation:sk 1.2s infinite}
@keyframes sk{to{background-position:-200% 0}}
@media (prefers-reduced-motion: reduce){.skel{animation:none}}
/* decision card */
.kv{display:flex;flex-direction:column;gap:2px}
.kv b{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:600}
.steps{display:grid;grid-template-columns:repeat(7,1fr);gap:3px}
.steps i{height:5px;border-radius:3px;background:var(--line)}
.steps i.on{background:var(--ok)}
.steps i.fail{background:var(--bad)}
.steplbl{display:flex;justify-content:space-between;font-size:12px;color:var(--muted)}
.opt{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r);background:var(--bg2);overflow:hidden}
.opt.rec{border-color:var(--fg)}
.opt .pick{min-height:52px;border:0;background:transparent;text-align:left;padding:10px 14px;font-weight:600;display:flex;gap:8px;align-items:center;justify-content:space-between;cursor:pointer}
.opt .pick:disabled{cursor:not-allowed;opacity:.6}
.opt details{padding:0 14px 10px;font-size:14px}
.opt summary{color:var(--link);cursor:pointer;min-height:32px;line-height:32px}
.recb{background:var(--fg);color:var(--bg);font-size:11px;padding:2px 8px;border-radius:999px;font-weight:700;white-space:nowrap}
.preview{background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;white-space:pre-wrap}
.preview img{display:block;max-width:100%;border-radius:8px;margin-top:8px}
.diff{font:12.5px/1.5 var(--mono);background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);overflow-x:auto;padding:8px 0}
.diff div{padding:0 12px;white-space:pre}
.diff .add{background:var(--ok-bg);color:var(--ok)}
.diff .del{background:var(--bad-bg);color:var(--bad)}
.fin{background:var(--bad-bg);color:var(--bad);border-radius:var(--r);padding:12px 14px;font-weight:500}
textarea,.field{width:100%;min-height:44px;padding:10px 14px;border:1px solid var(--line);border-radius:var(--r);background:var(--bg2);resize:vertical}
/* chat */
.chat{display:flex;flex-direction:column;gap:10px}
.msg{max-width:88%;padding:10px 14px;border-radius:16px;word-wrap:break-word;overflow-wrap:anywhere}
.msg.user{align-self:flex-end;background:var(--line);border-bottom-right-radius:4px}
.msg.assistant{align-self:flex-start;background:var(--bg2);border:1px solid var(--line);border-bottom-left-radius:4px}
.msg p{margin:0 0 6px}.msg p:last-child{margin:0}
.msg ul{margin:4px 0;padding-left:20px}
.msg code{font:13px var(--mono);background:var(--line);padding:1px 4px;border-radius:4px}
.msg pre{font:12.5px var(--mono);background:var(--line);padding:8px;border-radius:8px;overflow-x:auto;white-space:pre}
.srcs{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.srcs a{font-size:12px;text-decoration:none;padding:3px 8px;border-radius:999px;background:var(--line);color:var(--fg)}
.typing{align-self:flex-start;color:var(--muted);font-size:13px}
.composer{position:fixed;left:0;right:0;bottom:calc(58px + env(safe-area-inset-bottom,0px));z-index:5;display:flex;gap:8px;
  padding:8px max(16px,env(safe-area-inset-right,0px)) 8px max(16px,env(safe-area-inset-left,0px));background:var(--bg);border-top:1px solid var(--line)}
.composer textarea{flex:1;min-height:44px;max-height:120px}
.composer .btn{width:auto;flex:none}
body.chatmode{padding-bottom:calc(130px + env(safe-area-inset-bottom,0px))}
/* sheet */
#sheet{position:fixed;inset:0;z-index:20;background:rgba(0,0,0,.45);display:flex;align-items:flex-end}
#sheet .box{width:100%;max-width:640px;margin:0 auto;background:var(--bg);border-radius:18px 18px 0 0;padding:18px max(16px,env(safe-area-inset-right,0px)) calc(18px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));display:flex;flex-direction:column;gap:12px}
#sheet h3{margin:0;font-size:17px}
#toast{position:fixed;left:16px;right:16px;top:calc(64px + env(safe-area-inset-top,0px));z-index:30;background:var(--fg);color:var(--bg);padding:12px 14px;border-radius:var(--r);text-align:center}
.word{font:600 22px var(--mono);letter-spacing:.12em;text-align:center;padding:10px;border:1px dashed var(--warn);border-radius:var(--r);color:var(--warn)}
.timer{text-align:center;color:var(--muted)}
.gate{display:flex;flex-direction:column;gap:12px;align-items:center;justify-content:center;text-align:center;min-height:60vh}
.gate b{font-size:20px}
.hist{display:flex;flex-direction:column;gap:6px;font-size:14px}
.hist div{display:flex;gap:8px;justify-content:space-between;border-bottom:1px solid var(--line);padding:6px 0}
.dt{font-size:19px;font-weight:600;line-height:1.3}
/* home = operations panel */
.seg{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;padding:3px;border-radius:var(--r);background:var(--line)}
.seg button{min-height:36px;border:0;border-radius:9px;background:transparent;font-size:14px;font-weight:500;cursor:pointer;color:var(--muted)}
.seg button.on{background:var(--bg2);color:var(--fg);font-weight:600;box-shadow:0 1px 2px rgba(0,0,0,.08)}
.blk{gap:6px}
.blk>h2 .tn{text-transform:none;letter-spacing:0;font-weight:500}
.tiles{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.tile{display:flex;flex-direction:column;gap:2px;align-items:flex-start;text-align:left;padding:10px 12px;border:1px solid var(--line);border-radius:var(--r);background:var(--bg2);cursor:pointer;min-height:84px}
.tile:last-child:nth-child(odd){grid-column:span 2}
.tile .lbl{font-size:12px;color:var(--muted)}
.tile .val{font-size:22px;font-weight:700;line-height:1.2}
.tile.none .val{color:var(--muted)}
.tile .cmp{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.tile .s,.row1 .s{color:var(--muted);font-size:12px}
.lock{font-size:13px;font-weight:500;color:var(--muted)}
.row1{display:flex;gap:10px;align-items:center;width:100%;text-align:left;padding:10px 12px;border:1px solid var(--line);border-radius:var(--r);background:var(--bg2);cursor:pointer;min-height:48px}
.row1.static,.row1:disabled{cursor:default;opacity:1}
.row1 .grow{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}
.row1 .t{font-weight:500;line-height:1.3;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.row1 .errt{color:var(--bad)}
.nowrap{white-space:nowrap}
.dot{flex:none;display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--muted)}
.dot.ok{background:var(--ok)}.dot.warn{background:var(--warn)}.dot.bad{background:var(--bad)}
.okline{display:flex;gap:8px;align-items:center;color:var(--muted);font-size:14px;padding:4px 2px}
.empty1{padding:4px 2px}
.mini{flex:none;min-height:36px;padding:0 12px;border-radius:9px;border:1px solid var(--line);background:var(--bg);font-size:13px;font-weight:600;cursor:pointer}
.mini.danger{color:var(--bad);border-color:color-mix(in srgb,var(--bad) 40%,transparent)}
.counts{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:6px 8px;padding:10px 12px;border:1px solid var(--line);border-radius:var(--r);background:var(--bg2);cursor:pointer;font-size:14px}
.counts .s{color:var(--muted);font-size:12px}
.counts .tn{text-align:right}
.counts .s:not(:first-child){text-align:right}
.badn{color:var(--bad);font-weight:700}
.big{font-size:34px;font-weight:700;line-height:1.1}
.bars{display:grid;grid-template-columns:repeat(8,1fr);gap:4px;align-items:end;height:150px;padding:8px 0}
.bar{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;gap:3px;min-width:0}
.bar i{display:block;width:100%;min-height:2px;border-radius:4px 4px 0 0;background:color-mix(in srgb,var(--duck) 70%,transparent)}
.bar.cur i{background:repeating-linear-gradient(45deg,var(--duck) 0 4px,color-mix(in srgb,var(--duck) 40%,transparent) 4px 8px)}
.bar .bv{font-size:10px;color:var(--muted);white-space:nowrap;overflow:hidden;max-width:100%}
.bar .bd{font-size:11px;color:var(--muted)}
pre.code{font:12px/1.45 var(--mono);background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);padding:10px;overflow-x:auto;white-space:pre}
details.kv summary{color:var(--link);cursor:pointer;min-height:36px;line-height:36px}