/* ============================================================================
   SIHE terminal - design system
   Dense, quiet, information-first. One text face, one mono face for every number,
   an 8-px rhythm, hairlines instead of boxes, colour only where it carries meaning.
   ============================================================================ */
:root{
  --bg:#0b0d10;          /* app ground */
  --bg-1:#0f1216;        /* panels */
  --bg-2:#14181d;        /* elevated: header cells, hover rows, inputs */
  --bg-3:#1a1f26;        /* selected row / active nav */
  --line:#1f252c;        /* hairline */
  --line-2:#2a323b;      /* stronger hairline */
  --txt:#d7dde5;         /* primary */
  --txt-2:#a9b2bc;       /* secondary */
  --mut:#7d8794;         /* labels */
  --dim:#56606b;         /* de-emphasised */
  --acc:#4fb7ff;         /* selection / links / focus (brand cyan, desaturated for long reading) */
  --acc-2:#2563eb;
  --pos:#2ec27e;
  --neg:#ff5c5c;
  --warn:#f0b429;
  --pos-bg:rgba(46,194,126,.12);--neg-bg:rgba(255,92,92,.12);--warn-bg:rgba(240,180,41,.12);--acc-bg:rgba(79,183,255,.12);
  --sans:"IBM Plex Sans",Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono","JetBrains Mono",ui-monospace,SFMono-Regular,Consolas,monospace;
  --fs:12.5px;--fs-s:11px;--fs-xs:10.5px;--fs-l:14px;--fs-xl:18px;
  --rail:212px;--top:40px;--row:28px;
}
*{box-sizing:border-box}
html{background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--txt);font:var(--fs)/1.45 var(--sans);-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%}
a{color:var(--acc);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0;font-weight:600}
h2{font-size:var(--fs);letter-spacing:.02em}
h3{font-size:var(--fs-xs);color:var(--mut);text-transform:uppercase;letter-spacing:.08em;margin:14px 0 6px}
p{margin:0 0 8px}
.muted{color:var(--mut)}.dim{color:var(--dim)}.pos{color:var(--pos)}.neg{color:var(--neg)}.warn{color:var(--warn)}
.small{font-size:var(--fs-s)}.xs{font-size:var(--fs-xs)}
.mono,.num{font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:var(--fs)}
.num{text-align:right}
.up{text-transform:uppercase;letter-spacing:.08em;font-size:var(--fs-xs);color:var(--mut)}
::selection{background:var(--acc-bg)}
::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:var(--line-2);border:2px solid var(--bg);border-radius:6px}::-webkit-scrollbar-track{background:transparent}

/* ---------- shell ---------- */
.app{display:grid;grid-template-columns:var(--rail) 1fr;grid-template-rows:var(--top) 24px 1fr;min-height:100vh}
.topbar{grid-column:1/-1;display:flex;align-items:center;gap:16px;padding:0 14px;height:var(--top);background:var(--bg-1);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.topbar .brand{display:flex;align-items:center;gap:8px;color:var(--txt);width:calc(var(--rail) - 14px);flex:none}
.topbar .brand svg{height:20px;width:auto;display:block}
.topbar .crumb{display:flex;align-items:center;gap:8px;min-width:0;font-size:var(--fs)}
.topbar .crumb .sep{color:var(--dim)}.topbar .crumb b{font-weight:600}
.topbar .status{margin-left:auto;display:flex;align-items:center;gap:14px;font-family:var(--mono);font-size:var(--fs-s);color:var(--txt-2);white-space:nowrap}
.topbar .status .k{color:var(--dim);margin-right:4px}
.rail{background:var(--bg-1);border-right:1px solid var(--line);padding:10px 0;position:sticky;top:calc(var(--top) + 24px);height:calc(100vh - var(--top) - 24px);overflow:auto;display:flex;flex-direction:column}
.rail .sec{padding:8px 14px 4px;font-size:var(--fs-xs);color:var(--dim);text-transform:uppercase;letter-spacing:.1em}
.rail a{display:flex;align-items:center;gap:8px;padding:0 14px;height:var(--row);color:var(--txt-2);font-size:var(--fs);border-left:2px solid transparent}
.rail a:hover{background:var(--bg-2);color:var(--txt);text-decoration:none}
.rail a.on{background:var(--bg-3);color:var(--txt);border-left-color:var(--acc)}
.rail a .cnt{margin-left:auto;font-family:var(--mono);font-size:var(--fs-xs);color:var(--dim)}
.rail a .led{width:6px;height:6px;border-radius:50%;background:var(--dim);flex:none}
.rail a .led.live{background:var(--pos)}.rail a .led.idle{background:var(--dim);opacity:.5}
.rail .cell{padding-left:22px}
.rail .spacer{flex:1}
.rail .kbd-hint{padding:8px 14px;color:var(--dim);font-size:var(--fs-xs)}
kbd{font-family:var(--mono);font-size:10px;border:1px solid var(--line-2);border-bottom-width:2px;border-radius:3px;padding:0 4px;color:var(--txt-2);background:var(--bg-2)}
.main{padding:12px 14px 40px;min-width:0}
.hbar{display:flex;align-items:baseline;gap:12px;margin:2px 0 10px}
.hbar h1{font-size:var(--fs-l);font-weight:600}
.hbar .meta{color:var(--mut);font-size:var(--fs-s)}
.hbar .right{margin-left:auto;display:flex;gap:8px;align-items:center}

/* ---------- panels / layout ---------- */
.panel,.card{background:var(--bg-1);border:1px solid var(--line);border-radius:3px;margin-bottom:10px;min-width:0}
.panel-h,.card-h{display:flex;align-items:center;gap:10px;padding:0 10px;height:30px;border-bottom:1px solid var(--line);background:var(--bg-2)}
.panel-h h2,.card-h h2{font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:.08em;color:var(--txt-2);font-weight:600}
.panel-h .r,.card-h>span,.card-h>a,.card-h>form{margin-left:auto;font-size:var(--fs-xs);color:var(--mut)}
.panel-b{padding:8px 10px}
.card>*:not(.card-h):not(.tscroll):not(table){padding-left:10px;padding-right:10px}
.card>p,.card>details,.card>.kv,.card>.form,.card>.actions,.card>.msgs,.card>.tiles,.card>h3,.card>.chart,.card>.bars{padding-top:8px;padding-bottom:8px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.three{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
@media(max-width:1000px){.two,.three{grid-template-columns:1fr}}
.split{display:grid;grid-template-columns:minmax(0,3fr) minmax(280px,1.2fr);gap:10px}
@media(max-width:1100px){.split{grid-template-columns:1fr}}

/* ---------- stat strip (replaces tiles) ---------- */
.tiles,.stats{display:flex;flex-wrap:wrap;background:var(--bg-1);border:1px solid var(--line);border-radius:3px;margin-bottom:10px}
.tile,.stat{flex:1 1 150px;min-width:0;padding:8px 12px;border-right:1px solid var(--line);position:relative}
.tile:last-child,.stat:last-child{border-right:0}
.tile .k,.stat .k{font-size:var(--fs-xs);color:var(--mut);text-transform:uppercase;letter-spacing:.08em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tile .v,.stat .v{font-family:var(--mono);font-size:var(--fs-xl);font-weight:500;line-height:1.3;margin-top:2px;font-variant-numeric:tabular-nums;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tile .v.small,.stat .v.small{font-size:var(--fs-l)}
.tile .s,.stat .s{font-size:var(--fs-xs);color:var(--mut);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ---------- tables / grid ---------- */
.tscroll{overflow:auto;max-width:100%}
table.t{width:100%;border-collapse:collapse;white-space:nowrap;font-size:var(--fs)}
.t thead th{position:sticky;top:0;z-index:2;background:var(--bg-2);color:var(--mut);font-weight:500;font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:.06em;text-align:left;padding:0 8px;height:26px;border-bottom:1px solid var(--line-2);user-select:none}
.t thead th.num,.t thead th[data-num]{text-align:right}
.t thead th.sortable{cursor:pointer}.t thead th.sortable:hover{color:var(--txt)}
.t thead th .dir{color:var(--acc);margin-left:3px;font-size:9px}
.t td{padding:0 8px;height:var(--row);border-bottom:1px solid var(--line);vertical-align:middle}
.t tbody tr:hover td{background:var(--bg-2)}
.t tbody tr.open td{background:var(--acc-bg)}
.t tbody tr.sel td{background:var(--bg-3)}
.t td.num,.t td.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.t td.num{text-align:right}
.t.compact td{height:24px;font-size:var(--fs-s)}.t.compact th{height:24px}
.t .sub{color:var(--mut);font-size:var(--fs-xs);margin-left:6px}
.flash-up{animation:fup .45s ease-out}.flash-dn{animation:fdn .45s ease-out}
@keyframes fup{0%{background:var(--pos-bg)}100%{background:transparent}}
@keyframes fdn{0%{background:var(--neg-bg)}100%{background:transparent}}
.grid-tools{display:flex;gap:6px;align-items:center;padding:6px 10px;border-bottom:1px solid var(--line);background:var(--bg-1)}
.grid-tools input{width:220px}
.grid-tools .cnt{margin-left:auto;color:var(--dim);font-family:var(--mono);font-size:var(--fs-xs)}
.kv{border-collapse:collapse;width:100%}.kv th{text-align:left;color:var(--mut);font-weight:400;padding:4px 12px 4px 0;vertical-align:top;white-space:nowrap;font-size:var(--fs-s);width:1%}.kv td{padding:4px 0;word-break:break-word}.kv.small{font-size:var(--fs-s)}
.empty{padding:26px 12px;color:var(--mut);text-align:center;font-size:var(--fs-s)}
.empty b{color:var(--txt-2);display:block;margin-bottom:3px;font-weight:500}

/* ---------- tags (pills) ---------- */
.pill,.tag{display:inline-block;padding:0 6px;height:18px;line-height:18px;border-radius:2px;font-size:10.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;background:var(--bg-3);color:var(--txt-2);white-space:nowrap;vertical-align:middle;font-family:var(--mono)}
.side-sell,.st-down,.phase-error,.phase-need_login,.lvl-error{background:var(--neg-bg);color:var(--neg)}
.side-buy,.st-up,.phase-live,.lvl-info{background:var(--pos-bg);color:var(--pos)}
.st-mixed,.st-na,.st-open,.phase-warmup,.phase-premarket,.lvl-warn{background:var(--warn-bg);color:var(--warn)}
.phase-closed,.phase-sleeping,.phase-holiday,.phase-init{background:var(--bg-3);color:var(--mut)}
.pill.phase-live::before{content:"";display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--pos);margin-right:5px;vertical-align:1px;animation:blink 2s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}

/* ---------- controls ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:26px;padding:0 10px;background:var(--bg-2);color:var(--txt);border:1px solid var(--line-2);border-radius:3px;font:500 var(--fs-s)/1 var(--sans);cursor:pointer;white-space:nowrap;text-decoration:none}
.btn:hover{background:var(--bg-3);border-color:var(--mut);text-decoration:none}
.btn.primary{background:var(--acc);border-color:var(--acc);color:#061018;font-weight:600}.btn.primary:hover{filter:brightness(1.1)}
.btn.danger{background:var(--neg-bg);border-color:rgba(255,92,92,.45);color:var(--neg)}.btn.warn{background:var(--warn-bg);border-color:rgba(240,180,41,.45);color:var(--warn)}
.btn.ghost{background:transparent}.btn.wide{width:100%;height:32px}.btn.small{height:22px;padding:0 8px;font-size:var(--fs-xs)}
.btn:focus-visible,input:focus-visible,select:focus-visible{outline:none;box-shadow:0 0 0 1px var(--bg),0 0 0 3px var(--acc)}
.btn.busy{color:transparent;pointer-events:none;position:relative}.btn.busy::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:12px;margin:-6px 0 0 -6px;border-radius:50%;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.actions{display:flex;gap:6px;flex-wrap:wrap;align-items:center}.actions form{margin:0}
input,select,textarea{background:var(--bg-2);border:1px solid var(--line-2);border-radius:3px;color:var(--txt);font:var(--fs) var(--sans);height:26px;padding:0 8px}
input[type=date]{font-family:var(--mono);font-size:var(--fs-s)}
.form label{display:block;margin-bottom:10px;color:var(--mut);font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:.06em}
.form input{display:block;width:100%;margin-top:4px;height:30px;font-size:var(--fs);text-transform:none;letter-spacing:0}
.form.inline{display:flex;gap:6px;align-items:center}.form.inline input{margin:0;height:26px}
.filters{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.alert{padding:8px 10px;border:1px solid rgba(255,92,92,.4);background:var(--neg-bg);color:var(--neg);border-radius:3px;margin-bottom:10px;font-size:var(--fs-s)}
.alert.info{border-color:rgba(79,183,255,.4);background:var(--acc-bg);color:var(--acc)}
details summary{cursor:pointer;color:var(--mut);font-size:var(--fs-s)}
.msgs{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:8px}
.msg{background:var(--bg);border:1px solid var(--line);border-radius:3px;padding:8px 10px;margin:0;white-space:pre-wrap;font:var(--fs-s)/1.5 var(--mono);overflow-wrap:anywhere;color:var(--txt-2)}

/* ---------- login ---------- */
.login-wrap{min-height:100vh;display:grid;place-items:center;background:var(--bg)}
.login-box{width:360px;background:var(--bg-1);border:1px solid var(--line-2);border-radius:4px;padding:26px 24px}
.login-logo{display:flex;flex-direction:column;align-items:flex-start;gap:6px;margin-bottom:18px}
.login-logo svg{height:24px;width:auto}
.login-title{font-size:var(--fs);color:var(--txt-2)}

/* ---------- charts ---------- */
.chart{position:relative;height:260px;width:100%}
.eq{width:100%;height:220px;display:block}
.eq .grid{stroke:var(--line);stroke-width:1}
.eq .axis{fill:var(--dim);font:10px var(--mono)}
.eq .net{fill:none;stroke:var(--acc);stroke-width:1.5}
.eq .gross{fill:none;stroke:var(--mut);stroke-width:1;stroke-dasharray:3 3}
.eq .area{fill:var(--acc);opacity:.08}
.eq .dd{fill:var(--neg);opacity:.18}
.eq .zero{stroke:var(--line-2);stroke-width:1}
.eq .cross{stroke:var(--mut);stroke-width:1;stroke-dasharray:2 2}
.eq .tip{fill:var(--txt);font:10.5px var(--mono)}
.bars{display:flex;align-items:flex-end;gap:2px;height:110px;padding-top:6px}.bar-col{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;min-width:6px}.bar{width:100%;min-height:1px;background:var(--pos)}.bar.neg{background:var(--neg)}.bar-l{display:none}
.spark{vertical-align:middle}

/* ---------- command palette ---------- */
.pal{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:100;display:none;align-items:flex-start;justify-content:center;padding-top:12vh}
.pal.open{display:flex}
.pal .box{width:520px;max-width:92vw;background:var(--bg-1);border:1px solid var(--line-2);border-radius:4px;box-shadow:0 30px 80px rgba(0,0,0,.6)}
.pal input{width:100%;height:40px;border:0;border-bottom:1px solid var(--line);background:transparent;font-size:var(--fs-l);padding:0 14px;border-radius:0}
.pal ul{list-style:none;margin:0;padding:6px 0;max-height:50vh;overflow:auto}
.pal li{padding:0 14px;height:30px;display:flex;align-items:center;gap:10px;cursor:pointer;font-size:var(--fs)}
.pal li .k{color:var(--dim);font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:.06em;width:64px;flex:none}
.pal li.on,.pal li:hover{background:var(--bg-3)}

/* ---------- mobile ---------- */
.mnav,.mcells{display:none}
@media(max-width:820px){
  :root{--rail:0px;--fs:13px;--row:34px}
  .app{grid-template-columns:1fr}
  .rail{display:none}
  .topbar .brand{width:auto}.topbar .crumb{display:none}.topbar .status{gap:10px}.topbar .status .hide-m{display:none}
  .mcells{display:flex;gap:6px;overflow-x:auto;padding:8px 12px;border-bottom:1px solid var(--line);background:var(--bg-1);-webkit-overflow-scrolling:touch}
  .mcells a{flex:none;height:26px;line-height:24px;padding:0 10px;border:1px solid var(--line-2);border-radius:3px;color:var(--txt-2);font-size:var(--fs-s);white-space:nowrap}
  .mcells a.on{background:var(--acc-bg);border-color:var(--acc);color:var(--txt)}
  .main{padding:10px 10px 76px}
  .tiles,.stats{border-radius:3px}.tile,.stat{flex:1 1 46%;border-bottom:1px solid var(--line)}
  .tile:nth-child(2n),.stat:nth-child(2n){border-right:0}
  .t.cards,.t.cards tbody{display:block;white-space:normal}
  .t.cards thead{display:none}
  .t.cards tr{display:grid;grid-template-columns:1fr 1fr;gap:4px 12px;padding:8px 10px;border-bottom:1px solid var(--line)}
  .t.cards td{display:block;padding:0;border:0;height:auto;min-width:0;overflow-wrap:anywhere;font-size:var(--fs-s);text-align:left}
  .t.cards td::before{content:attr(data-l);display:block;font-size:10px;color:var(--dim);text-transform:uppercase;letter-spacing:.06em}
  .t.cards td[data-l=""]::before,.t.cards td:not([data-l])::before{display:none}
  .t.cards td.full{grid-column:1/-1}
  .t.cards td.title{grid-column:1/-1;font-size:var(--fs);display:flex;align-items:center;gap:6px;flex-wrap:wrap}
  .t.cards td.title::before{display:none}
  .hide-m{display:none!important}
  .mnav{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--bg-1);border-top:1px solid var(--line);padding:4px 2px calc(4px + env(safe-area-inset-bottom))}
  .mnav a{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;color:var(--mut);font-size:10px;padding:4px 0}
  .mnav a.on{color:var(--acc)}.mnav a svg{width:20px;height:20px}
  .grid-tools input{width:100%}
  .login-box{width:calc(100vw - 24px)}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.show-m{display:none}@media(max-width:820px){.show-m{display:inline}}
:root{--muted:var(--mut)}
@media(max-width:820px){.hbar{flex-wrap:wrap;gap:4px 10px}.hbar h1{white-space:nowrap;width:100%}.hbar .right{margin-left:0}}

/* ============================================================ pass 2: purpose-built widgets */
/* price ladder: stop | entry | live | target on one bar; width 150px; colours by side */
.ladder{display:inline-block;width:160px;height:16px;position:relative;vertical-align:middle;font-family:var(--mono);font-size:9.5px;line-height:1}
.ladder .rail{position:absolute;left:0;right:0;top:7px;height:2px;background:var(--line-2)}
.ladder .win{position:absolute;top:7px;height:2px;background:var(--acc);opacity:.6}
.ladder .m{position:absolute;top:3px;width:2px;height:10px;background:var(--mut)}
.ladder .m.sl{background:var(--neg)}.ladder .m.tp{background:var(--pos)}.ladder .m.en{background:var(--txt)}
.ladder .m.ltp{width:6px;height:6px;border-radius:50%;top:5px;margin-left:-2px;background:var(--acc);box-shadow:0 0 0 2px var(--bg-1)}
.ladder .m.set{background:var(--warn);height:6px;top:9px}
.ladder .t{position:absolute;top:-9px;color:var(--dim);transform:translateX(-50%);white-space:nowrap}
.ladder-cell{padding-top:4px!important}
/* ticker tape */
.tape{grid-column:1/-1;display:flex;align-items:center;gap:0;height:24px;background:var(--bg);border-bottom:1px solid var(--line);overflow:hidden;font-family:var(--mono);font-size:var(--fs-s);position:sticky;top:var(--top);z-index:40}
.tape .lbl{flex:none;padding:0 10px;color:var(--dim);font-size:var(--fs-xs);letter-spacing:.08em;border-right:1px solid var(--line);height:100%;display:flex;align-items:center}
.tape .items{display:flex;gap:0;overflow:hidden;white-space:nowrap;flex:1}
.tape .it{padding:0 12px;display:inline-flex;gap:8px;align-items:center;height:24px;border-right:1px solid var(--line);color:var(--txt-2)}
.tape .it b{color:var(--txt);font-weight:500}.tape .it .c{color:var(--dim);font-size:var(--fs-xs)}
.tape .empty-t{padding:0 12px;color:var(--dim)}
/* strike ladder (options) */
.strikes{display:grid;grid-template-columns:1fr 64px 1fr;gap:0 8px;font-family:var(--mono);font-size:var(--fs-xs)}
.strikes .hd{color:var(--dim);text-transform:uppercase;letter-spacing:.06em;padding:2px 0 6px;font-size:10px}
.strikes .row{display:contents}
.strikes .k{text-align:center;color:var(--txt-2);line-height:20px;border-top:1px solid var(--line)}
.strikes .k.atm{color:var(--acc);font-weight:600}.strikes .k.leg{background:var(--acc-bg);border-radius:2px}
.strikes .b{position:relative;height:20px;border-top:1px solid var(--line)}
.strikes .b i{position:absolute;top:5px;height:10px;display:block}
.strikes .ce i.o,.strikes .pe i.o{background:var(--line-2)}
.strikes .ce i.n{background:rgba(255,92,92,.55)}.strikes .pe i.n{background:rgba(46,194,126,.55)}
.strikes .ce i{right:0}.strikes .pe i{left:0}
.strikes .b span{position:absolute;top:0;line-height:20px;color:var(--dim)}
.strikes .ce span{left:4px}.strikes .pe span{right:4px}
.strikes .leg-tag{position:absolute;top:0;line-height:20px;font-size:9px;color:var(--acc);letter-spacing:.06em}
.strikes .ce .leg-tag{left:4px}.strikes .pe .leg-tag{right:4px}
/* trade row expand */
tr.detail td{background:var(--bg);height:auto;padding:8px 10px 10px 28px;white-space:normal}
tr.detail .kv th{width:110px}
.t tbody tr.x{cursor:pointer}
/* toggles */
.tog{display:inline-flex;border:1px solid var(--line-2);border-radius:3px;overflow:hidden}
.tog button{background:transparent;border:0;color:var(--mut);font:500 10px var(--sans);padding:0 7px;height:20px;cursor:pointer;letter-spacing:.06em;text-transform:uppercase}
.tog button.on{background:var(--bg-3);color:var(--txt)}
html[data-density=compact]{--row:24px;--fs:12px}
html[data-density=compact] .t td{height:24px}
/* light theme */
html[data-theme=light]{--bg:#f3f4f6;--bg-1:#ffffff;--bg-2:#f7f8fa;--bg-3:#eceff3;--line:#e3e6ea;--line-2:#cfd5dc;--txt:#111827;--txt-2:#374151;--mut:#6b7280;--dim:#9aa3ae;--acc:#0b6fd6;--pos:#15803d;--neg:#dc2626;--warn:#b45309;--pos-bg:rgba(21,128,61,.10);--neg-bg:rgba(220,38,38,.10);--warn-bg:rgba(180,83,9,.12);--acc-bg:rgba(11,111,214,.10)}
html[data-theme=light] .btn.primary{color:#fff}
html[data-theme=light] .ladder .m.ltp{box-shadow:0 0 0 2px #fff}
html[data-theme=light] .topbar,html[data-theme=light] .rail{background:#fff}
@media(max-width:820px){.tape{top:var(--top)}.ladder{width:120px}}


/* ============================================================ pass 3: phone layout */
@media(max-width:820px){
  .mcells{scrollbar-width:none;position:sticky;top:calc(var(--top) + 24px);z-index:30;padding:6px 10px;margin:0 -10px 8px;gap:4px}
  .mcells::-webkit-scrollbar{display:none}
  .mcells a{height:24px;line-height:22px;padding:0 9px;border-radius:12px;font-size:var(--fs-xs)}
  .hbar{margin-bottom:8px}.hbar .meta{display:none}.hbar .right{margin-left:auto}.hbar h1{width:auto;font-size:15px}
  .stats{border-radius:4px}.stat{padding:8px 10px}.stat .v{font-size:16px}.stat .s{white-space:normal;line-height:1.3}
  .panel-h{height:auto;min-height:30px;padding:5px 10px;flex-wrap:wrap}.panel-h .r{margin-left:0;width:100%;white-space:normal;line-height:1.35}
  .t.cards.mcompact tr{display:flex;flex-wrap:wrap;gap:2px 10px;padding:8px 10px;align-items:center}
  .t.cards.mcompact td.title{width:100%;order:-2;padding-bottom:2px;border-bottom:0}
  .t.cards.mcompact td:not(.mk):not(.title){display:none}
  .t.cards.mcompact td.mk{display:inline-flex;flex-direction:column;flex:1 1 auto;min-width:0}
  .t.cards.mcompact td.mk::before{font-size:9px;letter-spacing:.05em}
  .t.cards.mcompact td.mk.num{align-items:flex-end;text-align:right}
  .t.cards.mcompact tr.xm td:not(.title){display:inline-flex;flex:1 1 44%}
  .t.cards.mcompact tr.xm td.full{flex-basis:100%}
  .t.cards.mcompact tr::after{content:"\203A";color:var(--dim);font-size:16px;line-height:1;order:99;margin-left:auto;align-self:center}
  .t.cards.mcompact tr.xm::after{content:"\2304"}
  .ladder-cell{padding-top:0!important}.ladder{width:100%;max-width:220px}
  .strikes{grid-template-columns:1fr 52px 1fr;gap:0 6px}.strikes .b span{display:none}.strikes .b{height:16px}.strikes .b i{top:4px;height:8px}.strikes .b i.n{top:7px!important;height:5px!important}.strikes .k{line-height:16px;font-size:10px}
  .rail{display:none}
  .rail.open{display:flex;position:fixed;top:var(--top);left:0;bottom:0;width:260px;z-index:80;height:auto;box-shadow:20px 0 60px rgba(0,0,0,.6);padding-top:6px}
  .scrim{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:70}.scrim.on{display:block}
  .mbtn{display:inline-flex;align-items:center;justify-content:center;width:32px;height:28px;border:1px solid var(--line-2);border-radius:3px;background:var(--bg-2);color:var(--txt);font-size:16px;cursor:pointer;margin-left:6px}
  .rail .tog{margin:6px 14px}.rail .tog button{height:22px}
  .grid-tools{padding:6px 10px}.grid-tools .cnt{display:none}
  .filters{gap:6px}.filters input,.filters select{height:30px;font-size:13px}.filters .btn{height:30px}
  .kv th{width:38%;white-space:normal}
  .msgs{grid-template-columns:1fr}
  .main{padding-bottom:84px}
}
@media(min-width:821px){.mbtn,.scrim,.rail .tog{display:none}}
@media(max-width:820px){
  .t.cards.mcompact td.mk{flex:0 1 auto;align-items:flex-start}
  .t.cards.mcompact td.mk .pill{align-self:flex-start}
  .t.cards.mcompact td.mk.num{margin-left:auto}
  .t.cards.mcompact tr.xm td:not(.title){display:inline-flex;flex-direction:column;flex:1 1 44%;align-items:flex-start}
  .t.cards.mcompact tr.xm td.num{align-items:flex-end;margin-left:0}
  .t.cards.mcompact tr.xm td .sub{margin-left:0}
}

/* ============================================================ pass 4: phone app frame
   The page itself never scrolls on phones; the content pane scrolls inside a fixed frame, so the
   top bar, tape and bottom tab bar cannot move under any browser's toolbar behaviour. */
@media(max-width:820px){
  html,body{height:100%;overflow:hidden;overscroll-behavior:none}
  body{position:fixed;inset:0;width:100%}
  .app{display:flex;flex-direction:column;height:100vh;height:100dvh;min-height:0}
  .topbar,.tape{position:static;flex:none}
  .main{flex:1 1 auto;min-height:0;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;padding:10px 10px 24px}
  .mcells{top:0}
  .mnav{position:static;flex:none;padding-bottom:calc(6px + env(safe-area-inset-bottom))}
  .rail.open{top:var(--top);bottom:0}
  .pal{padding-top:8vh}
  .topbar .status{gap:8px}.topbar .status #clock{font-size:10.5px}
}
@media(max-width:820px){
  .app{height:100vh;height:100dvh}
  .main{padding-bottom:calc(72px + env(safe-area-inset-bottom))}
  .mnav{position:fixed;left:0;right:0;bottom:0;z-index:60}
}