/* styles.css: the viewer's look. Colours are set once as variables at the top. */
:root{color-scheme:dark;--ink:#0e1016;--panel:#161a24;--panel2:#1c2230;--line:#2b3344;--text:#eef0f6;--muted:#a3acc2;--dim:#7b859c;--amber:#f0a44a;--amber2:#f6c48a;--green:#6fd19a;--red:#e98b8b}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
body{background:var(--ink);color:var(--text);font-family:"IBM Plex Sans",system-ui,sans-serif;line-height:1.5;padding:18px 16px calc(40px + env(safe-area-inset-bottom));-webkit-font-smoothing:antialiased}
.wrap{max-width:760px;margin:0 auto}
.mono{font-family:"IBM Plex Mono",monospace}
.kick{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--amber);display:flex;justify-content:space-between}
h1{font-family:"Fraunces",serif;font-weight:900;font-size:30px;margin:6px 0 16px}
input.filter{width:100%;background:var(--panel);border:1px solid var(--line);color:var(--text);border-radius:10px;padding:10px 12px;font-family:"IBM Plex Mono",monospace;font-size:14px;outline:none;margin-bottom:10px}
.ds{display:flex;align-items:center;gap:8px;font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--muted);margin-bottom:14px;cursor:pointer;user-select:none}
.ds input{accent-color:var(--amber);width:15px;height:15px}
.rolehdr{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--dim);margin:18px 0 8px;border-bottom:1px solid var(--line);padding-bottom:6px}
.srchdr{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--green);margin:26px 0 2px;padding-top:10px;border-top:1px solid var(--line);display:flex;justify-content:space-between}
.srchdr span:last-child{color:var(--dim);letter-spacing:.06em}
.srchdr .relt{font-weight:400;color:var(--muted);letter-spacing:.06em}
.card .srcs{font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--green);margin-top:3px}
.card{display:block;width:100%;text-align:left;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:10px;color:inherit;cursor:pointer}
.card .nm{font-weight:600;font-size:16px}
.card .sub{font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--muted);margin-top:4px}
.back{background:var(--panel2);border:1px solid var(--line);color:var(--text);border-radius:10px;padding:8px 14px;font-size:14px;margin-bottom:14px;cursor:pointer}
h2{font-family:"Fraunces",serif;font-weight:600;font-size:22px}
.meta{font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--muted);margin:4px 0 14px}
.tsgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:8px}
.ts{background:var(--panel2);border-radius:9px;padding:8px}
.ts .k{font-family:"IBM Plex Mono",monospace;font-size:10px;color:var(--dim)}
.ts .v{font-family:"IBM Plex Mono",monospace;font-size:14px}
.tsmore{font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--dim);margin-bottom:18px}
.tsmore b{color:var(--muted);font-weight:500}
.setttl{font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--amber2);display:flex;justify-content:space-between;align-items:center;gap:10px;margin:16px 0 6px}
.setttl span:first-child{flex:1}
.conf{font-family:"IBM Plex Mono",monospace;font-size:10px;padding:2px 8px;border-radius:999px;text-transform:uppercase;white-space:nowrap}
.chartbox{background:#11141d;border:1px solid var(--line);border-radius:12px;padding:10px;position:relative;height:230px}
.dtable{width:100%;border-collapse:collapse;font-family:"IBM Plex Mono",monospace;font-size:12.5px;background:#11141d;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.dtable th{text-align:left;color:var(--dim);font-weight:500;font-size:10px;letter-spacing:.08em;text-transform:uppercase;padding:8px 12px;border-bottom:1px solid var(--line)}
.dtable td{padding:7px 12px;border-bottom:1px solid #232b3a;color:var(--text)}
.dtable td:first-child{color:var(--muted)}
.dtable tr:last-child td{border-bottom:none}
.chips{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-top:6px}
.chip{font-family:"IBM Plex Mono",monospace;font-size:10px;background:var(--panel2);color:var(--muted);padding:2px 8px;border-radius:999px}
.chip.hint{color:var(--green)}
.chip.src{color:var(--dim);background:transparent;padding-left:0}
.setnote{font-size:12.5px;color:var(--amber2);background:rgba(240,164,74,.07);border-left:2px solid var(--amber);border-radius:0 8px 8px 0;padding:8px 12px;margin-top:8px;line-height:1.45}
.empty{font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--dim);text-align:center;padding:24px;border:1px dashed var(--line);border-radius:12px}
.findings{font-size:14px;color:var(--muted);margin-top:16px;padding-top:14px;border-top:1px solid var(--line)}
.err{color:var(--red);font-family:"IBM Plex Mono",monospace;font-size:13px;padding:16px;border:1px solid var(--red);border-radius:12px}
/* navigation and the Compare / Simulate views (tools.js) */
.wrap.wide{max-width:1040px}
.tabs{display:flex;gap:6px;margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.tabs a{font-family:"IBM Plex Mono",monospace;font-size:13px;color:var(--muted);text-decoration:none;padding:7px 14px;border-radius:9px;border:1px solid transparent}
.tabs a.on{color:var(--ink);background:var(--amber);font-weight:500}
.tabs a:not(.on):hover{border-color:var(--line);color:var(--text)}
.lede{color:var(--muted);font-size:14px;margin:-8px 0 14px;max-width:72ch}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:12px}
.ptitle{font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--amber2);margin-bottom:10px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.lbl{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin:14px 0 6px;display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap}
.panel>.lbl:first-child,.grid2 .lbl{margin-top:0}
.lbl .hint{letter-spacing:.03em;text-transform:none}
.hint2{font-size:12px;color:var(--dim);margin-top:8px}
.dim{color:var(--dim)}
.srcrow{display:flex;flex-wrap:wrap;gap:8px}
.srcbtn{background:var(--panel2);border:1px solid var(--line);border-radius:10px;color:var(--text);padding:8px 11px;display:flex;flex-direction:column;align-items:flex-start;gap:4px;cursor:pointer;font-family:inherit;font-size:13.5px;text-align:left}
.srcbtn.on{border-color:var(--amber);box-shadow:inset 0 0 0 1px var(--amber)}
.srcbtn:disabled{opacity:.45;cursor:not-allowed}
.srcbtn .cnt{font-family:"IBM Plex Mono",monospace;font-size:10.5px;color:var(--dim)}
.rel{font-family:"IBM Plex Mono",monospace;font-size:10px;padding:1px 8px;border-radius:999px;border:1px solid;white-space:nowrap;text-transform:none;letter-spacing:0}
.sel,.num{background:var(--panel2);border:1px solid var(--line);color:var(--text);border-radius:9px;padding:8px 10px;font-family:"IBM Plex Sans",system-ui,sans-serif;font-size:14px;max-width:100%}
.sel{width:100%}
.sel.mini{width:auto;padding:5px 8px;font-size:13px}
.num{width:110px;font-family:"IBM Plex Mono",monospace}
.num.mini{width:74px;padding:5px 8px;font-size:13px}
.togrow{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.tog{font-family:"IBM Plex Mono",monospace;font-size:12px;background:var(--panel2);border:1px solid var(--line);color:var(--muted);border-radius:999px;padding:6px 12px;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.tog.small{font-size:11px;padding:4px 10px}
.tog.on{background:#2a2410;border-color:var(--amber);color:var(--amber2)}
.tog .dash{display:block}
.sep{width:1px;height:22px;background:var(--line);margin:0 4px}
.odot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:6px;vertical-align:-1px}
input.filter.small{padding:7px 10px;font-size:13px;margin:0 0 8px}
.picks{display:flex;flex-direction:column;gap:4px;max-height:380px;overflow:auto}
.pick{display:grid;grid-template-columns:auto auto 1fr;gap:2px 10px;align-items:center;padding:7px 10px;border-radius:9px;background:var(--panel2);border:1px solid transparent;cursor:pointer}
.pick.on{border-color:var(--line);background:#222a3a}
.pick.dis{opacity:.45;cursor:not-allowed}
.pick input{accent-color:var(--amber);width:16px;height:16px}
.sw{width:22px;height:22px;border-radius:6px;display:grid;place-items:center;font-size:12px;line-height:1;border:1px dashed var(--line);color:#0e1016}
.pn{font-size:14px}
.pd{grid-column:3;font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--dim)}
.legend{display:flex;flex-wrap:wrap;gap:6px 16px;margin:4px 0 10px;font-size:13px}
.lg{display:inline-flex;align-items:center;gap:6px}
.lgm{font-size:14px;line-height:1}
.lgl{display:inline-block;width:18px;height:3px;border-radius:2px}
.lgl.dashed{height:0;border-top:3px dashed;background:none}
.lgl.sq{width:12px;height:12px;border-radius:3px}
.chartbox.tall{height:340px}
.tscroll{overflow-x:auto;margin-top:12px}
.ctab{font-size:12px}
.ctab td,.ctab th{white-space:nowrap}
.ctab tr.sumrow td{border-top:1px solid var(--line);color:var(--amber2)}
.warn{font-size:13px;color:var(--amber2);background:rgba(240,164,74,.08);border:1px solid rgba(240,164,74,.35);border-radius:10px;padding:9px 12px;margin:10px 0 0;line-height:1.45}
.warn b{color:var(--amber)}
details.conds{margin-top:12px;font-size:13px;color:var(--muted)}
details.conds summary{cursor:pointer;font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--dim)}
.cond{margin:10px 0 0;font-size:13px}
ul.how{margin:8px 0 0 18px;line-height:1.55}
ul.how li{margin-bottom:4px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}
.ways{display:flex;flex-direction:column;gap:6px}
.way{display:flex;gap:10px;align-items:flex-start;background:var(--panel2);border-radius:10px;padding:10px}
.wdot{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;flex:none;color:#0e1016;font-size:12px;margin-top:2px}
.wbody{flex:1;min-width:0;display:flex;flex-direction:column;gap:6px}
.wname{font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--muted)}
.wmeta{font-size:12px;color:var(--dim)}
.xo{display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:4px 10px 4px 46px;font-size:13px}
.xol{font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--amber);text-transform:uppercase;letter-spacing:.1em;min-width:92px}
.slope{font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--muted);display:inline-flex;gap:6px;align-items:center}
.cmpbtn{background:var(--panel2);border:1px solid var(--amber);color:var(--amber2);border-radius:10px;padding:8px 14px;font-size:14px;margin:0 0 14px 8px;cursor:pointer}
@media (max-width:640px){ .grid2{grid-template-columns:1fr} .xo{padding-left:10px} .chartbox.tall{height:300px} }

.srcrow.small{margin:4px 0 12px}
.srcrow.small .srcbtn{padding:6px 9px;font-size:12.5px}
.exportrow{margin:10px 0 4px}
.export{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.export .sel.mini{max-width:260px}
.expmsg{font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--dim)}