/* Layout: left rail (stacks on top at phone width) + fluid working area; the MD's Base Shop is the root of everything. */
:root{
  --bg:#F3F4F1; --surface:#FFFFFF; --sunken:#ECEEEA; --line:#D3D6D0; --line-soft:#E6E8E3;
  --fg:#1B1D1A; --muted:#575B54; --accent:#2350B8; --accent-ink:#FFFFFF; --accent-soft:#DFE7F8; --accent-fg:#1A3C8C;
  --ok:#1D6644; --ok-soft:#DCEFE4; --warn:#7E5200; --warn-soft:#FBEBC8; --crit:#A3271F; --crit-soft:#F8DEDA;
  --ink:#1B1D1A; --ink-fg:#FFFFFF; --scrim:rgba(20,22,20,.35);
  --sans:'IBM Plex Sans',ui-sans-serif,system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,'SFMono-Regular',Menlo,Consolas,monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#131512; --surface:#1B1E1A; --sunken:#232722; --line:#363B35; --line-soft:#2A2E29;
  --fg:#E8EBE5; --muted:#A4AAA0; --accent:#86A7F2; --accent-ink:#0D1830; --accent-soft:#1F2C4A; --accent-fg:#BBCDF7;
  --ok:#86D6AA; --ok-soft:#173826; --warn:#F1C66E; --warn-soft:#3A2E12; --crit:#F39C92; --crit-soft:#42201C;
  --ink:#E8EBE5; --ink-fg:#131512; --scrim:rgba(0,0,0,.55); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#131512; --surface:#1B1E1A; --sunken:#232722; --line:#363B35; --line-soft:#2A2E29;
  --fg:#E8EBE5; --muted:#A4AAA0; --accent:#86A7F2; --accent-ink:#0D1830; --accent-soft:#1F2C4A; --accent-fg:#BBCDF7;
  --ok:#86D6AA; --ok-soft:#173826; --warn:#F1C66E; --warn-soft:#3A2E12; --crit:#F39C92; --crit-soft:#42201C;
  --ink:#E8EBE5; --ink-fg:#131512; --scrim:rgba(0,0,0,.55); color-scheme:dark}
*{box-sizing:border-box}
html,body{min-height:100%}
[hidden]{display:none!important}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--sans);font-size:14px;line-height:1.45}
a{color:var(--accent)}
h1,h2,h3{text-wrap:balance;margin:0}
h1{font-size:26px;font-weight:600;letter-spacing:-.01em}
h2{font-size:17px;font-weight:600}
h3{font-size:14px;font-weight:600}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.app{display:flex;flex-wrap:wrap;min-height:100vh}
.side{flex:1 1 220px;background:var(--surface);border-right:1px solid var(--line);padding:20px 14px;display:flex;flex-direction:column;gap:18px}
.brand{display:flex;flex-direction:column;gap:2px;padding:0 8px}
.brand b{font-size:16px}
.lbl{font-family:var(--mono);font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
.nav{display:flex;flex-direction:column;gap:2px}
.nav .lbl{padding:12px 12px 4px}
.nav a{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:42px;padding:0 12px;border-radius:6px;color:var(--fg);text-decoration:none}
.nav a:hover{background:var(--sunken)}
.nav a[aria-current="page"]{background:var(--ink);color:var(--ink-fg)}
.nav[aria-disabled="true"] a{opacity:.45;pointer-events:none}
.badge{font-family:var(--mono);font-size:11px;min-width:20px;height:20px;padding:0 6px;border-radius:10px;background:var(--warn-soft);color:var(--warn);display:inline-flex;align-items:center;justify-content:center}
.sidebox{margin-top:auto;border:1px dashed var(--line);border-radius:8px;padding:12px;display:flex;flex-direction:column;gap:8px;font-size:13px;color:var(--muted)}
main{flex:999 1 560px;min-width:0;padding-block:28px 56px;padding-inline:32px;display:flex;flex-direction:column;gap:20px}
.head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px}
.head .t{display:flex;flex-direction:column;gap:4px}
.row{display:flex;flex-wrap:wrap;gap:16px;align-items:flex-start}
.row>*{min-width:0}
.grow{flex:999 1 560px}
.side-col{flex:1 1 320px}
.half{flex:1 1 420px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:20px;display:flex;flex-direction:column;gap:14px;min-width:0}
.card.flush{padding:0;gap:0}
.card-h{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px}
.flush>.card-h{padding:16px 16px 12px}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:14px 16px;display:flex;flex-direction:column;gap:4px;text-align:left;font:inherit;color:inherit}
button.kpi{cursor:pointer}
button.kpi:hover{border-color:var(--fg)}
button.kpi[aria-pressed="true"]{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
.kpi .v{font-size:28px;font-weight:600;font-variant-numeric:tabular-nums;line-height:1.1}
.kpi .v small{font-size:15px;font-weight:500;color:var(--muted)}
.kpi .s{font-size:12px;color:var(--muted)}
.hero{background:var(--ink);color:var(--ink-fg);border-radius:10px;padding:22px 24px;display:flex;flex-wrap:wrap;gap:18px 32px;align-items:flex-end;justify-content:space-between}
.hero .lbl{color:inherit;opacity:.7}
.hero h1{font-size:28px}
.hero .facts{display:flex;flex-wrap:wrap;gap:8px 24px;font-size:13px;opacity:.85}
.hero .btn{border-color:var(--ink-fg);background:transparent;color:var(--ink-fg)}
.hero .btn.pri{background:var(--ink-fg);color:var(--ink)}
.muted{color:var(--muted)}
.sub{font-size:12px;color:var(--muted)}
.strong{font-weight:500}
.mono{font-family:var(--mono);font-size:13px}
.chip{display:inline-flex;align-items:center;gap:4px;height:22px;padding:0 9px;border-radius:11px;border:1px solid var(--line);background:var(--surface);color:var(--fg);font-size:12px;white-space:nowrap}
.chip.ok{background:var(--ok-soft);color:var(--ok);border-color:transparent}
.chip.warn{background:var(--warn-soft);color:var(--warn);border-color:transparent}
.chip.crit{background:var(--crit-soft);color:var(--crit);border-color:transparent}
.chip.info{background:var(--accent-soft);color:var(--accent-fg);border-color:transparent}
.chip.ink{background:var(--ink);color:var(--ink-fg);border-color:transparent}
.chips{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.tbl{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
th{text-align:left;font-family:var(--mono);font-weight:500;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:11px 12px;border-bottom:1px solid var(--line-soft);vertical-align:middle;white-space:nowrap}
tr:last-child td{border-bottom:0}
tr.sel td{background:var(--sunken)}
td.wrap{white-space:normal;min-width:180px}
td.actions{text-align:right}
td.n,th.n{text-align:right}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:40px;padding:0 14px;border-radius:6px;border:1px solid var(--fg);background:var(--surface);color:var(--fg);font:inherit;font-weight:500;cursor:pointer;text-decoration:none;white-space:nowrap}
.btn:hover{background:var(--sunken)}
.btn.pri{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.pri:hover{filter:brightness(1.08)}
.btn.danger{border-color:var(--crit);color:var(--crit)}
.btn.ghost{border-color:transparent;background:transparent;color:var(--accent)}
.btn.sm{min-height:32px;padding:0 10px;font-size:13px}
.btn:disabled{opacity:.45;cursor:not-allowed;filter:none}
.linkbtn{background:none;border:0;padding:0;font:inherit;color:var(--accent);cursor:pointer;text-align:left;text-decoration:underline;text-underline-offset:2px}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:6px;overflow:hidden}
.seg button{font:inherit;font-size:12px;min-height:32px;padding:0 10px;border:0;border-right:1px solid var(--line);background:var(--surface);color:var(--fg);cursor:pointer;white-space:nowrap}
.seg button:last-child{border-right:0}
.seg button:hover{background:var(--sunken)}
.seg button[aria-pressed="true"]{background:var(--ink);color:var(--ink-fg)}
.filters{display:flex;flex-wrap:wrap;gap:10px;padding:0 16px 14px}
.filters>*{flex:1 1 160px}
.filters>.wide{flex:2 1 240px}
input,select,textarea{font:inherit;font-size:14px;min-height:40px;padding:0 11px;border:1px solid var(--line);border-radius:6px;background:var(--surface);color:var(--fg);width:100%}
textarea{padding:9px 11px;min-height:76px;resize:vertical}
input[type="checkbox"]{width:18px;height:18px;min-height:0;margin:0;accent-color:var(--accent)}
.fld{display:flex;flex-direction:column;gap:5px}
.fld>label{font-size:13px;font-weight:500}
.fld .hint{font-size:12px;color:var(--muted)}
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px 14px;align-items:end}
.form-grid .full{grid-column:1/-1}
.form-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end;grid-column:1/-1}
.check{display:inline-flex;align-items:center;gap:8px;min-height:36px}
.kv{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}
.kv>div{display:flex;flex-direction:column;gap:3px}
.note{background:var(--sunken);border-radius:6px;padding:10px 12px;font-size:13px;color:var(--muted)}
.bar{height:8px;background:var(--sunken);border-radius:4px;overflow:hidden}
.bar>i{display:block;height:100%;background:var(--ink)}
.bar.ok>i{background:var(--ok)}
.bar.warn>i{background:var(--warn)}
.bar.acc>i{background:var(--accent)}
.funnel{display:flex;flex-direction:column;gap:10px}
.funnel>div{display:grid;grid-template-columns:minmax(120px,170px) 1fr 40px;gap:12px;align-items:center}
.funnel .bar{height:18px}
.funnel b{text-align:right;font-variant-numeric:tabular-nums}
.alerts{display:flex;flex-direction:column}
.alert{display:flex;gap:12px;align-items:flex-start;padding:10px 0;border-bottom:1px solid var(--line-soft);text-align:left;background:none;border-left:0;border-right:0;border-top:0;font:inherit;color:inherit;cursor:pointer;width:100%}
.alert:hover .who{text-decoration:underline}
.alert:last-child{border-bottom:0}
.alert .chip{flex:none;min-width:70px;justify-content:center}
.tree,.tree ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.tree ul{margin:6px 0 0 14px;padding-left:16px;border-left:1px dashed var(--line)}
.node{display:flex;align-items:center;gap:8px;width:100%;min-height:40px;padding:0 10px;border:1px solid var(--line);border-radius:6px;background:var(--surface);color:var(--fg);font:inherit;cursor:pointer;text-align:left}
.node:hover{border-color:var(--fg)}
.node.sel{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent);background:var(--accent-soft)}
.node.dim{opacity:.45}
.node .count{margin-left:auto;font-family:var(--mono);font-size:12px;color:var(--muted)}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:8px}
.step{display:flex;flex-direction:column;gap:4px;padding:10px 12px 12px;border-top:4px solid var(--line)}
.step.done{border-top-color:var(--ok)}
.step.cur{border-top-color:var(--accent)}
.empty{display:flex;flex-direction:column;gap:12px;align-items:flex-start;padding:28px;border:1px dashed var(--line);border-radius:8px;background:var(--surface)}
.empty p{margin:0;max-width:60ch;color:var(--muted)}
.setup{max-width:880px;display:flex;flex-direction:column;gap:20px}
.setup .lead{margin:0;max-width:64ch;color:var(--muted);font-size:15px}
.setup fieldset{border:1px solid var(--line);border-radius:8px;background:var(--surface);padding:18px 20px 20px;margin:0;display:flex;flex-direction:column;gap:14px;min-width:0}
.setup legend{padding:0 6px;font-weight:600;font-size:15px}
.setup legend span{font-family:var(--mono);font-size:11px;color:var(--muted);margin-right:8px}
.chart{width:100%;height:auto;display:block}
.banner{border-radius:8px;padding:12px 14px;background:var(--warn-soft);color:var(--warn);font-size:13px}
.drawer-wrap{position:fixed;inset:0;z-index:20;display:flex;justify-content:flex-end}
.scrim{position:absolute;inset:0;background:var(--scrim)}
.drawer{position:relative;width:min(520px,100%);height:100%;background:var(--surface);border-left:1px solid var(--line);display:flex;flex-direction:column;padding-top:env(safe-area-inset-top,0px)}
.drawer>header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;border-bottom:1px solid var(--line)}
#drawer-body{padding:20px;overflow-y:auto;display:flex;flex-direction:column;gap:18px;padding-bottom:calc(24px + env(safe-area-inset-bottom,0px))}
.icon-btn{width:40px;height:40px;border-radius:6px;border:1px solid var(--line);background:var(--surface);color:var(--fg);font-size:20px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}
#toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:30;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none;width:max-content;max-width:calc(100% - 32px)}
#toast div{background:var(--ink);color:var(--ink-fg);padding:10px 14px;border-radius:6px;font-size:13px}
#toast div.crit{background:var(--crit);color:var(--surface)}
.skeleton{color:var(--muted);padding:40px 0}
@media (max-width:760px){
  .side{border-right:0;border-bottom:1px solid var(--line);padding:14px 16px;gap:10px}
  .nav{flex-direction:row;flex-wrap:wrap;gap:4px}
  .nav .lbl{display:none}
  .nav a{min-height:38px;padding:0 10px;border:1px solid var(--line)}
  .sidebox{margin-top:0}
  main{padding-inline:16px;padding-block:20px 48px}
  .funnel>div{grid-template-columns:110px 1fr 32px}
  .hero{padding:18px}
}
@media (prefers-reduced-motion:no-preference){.btn,.node,.nav a{transition:background-color .12s,border-color .12s}}

/* Sign-in screen */
.auth{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px 16px}
.auth-card{width:min(440px,100%);background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:32px 28px;display:flex;flex-direction:column;gap:14px}
.auth-card h1{font-size:28px}
.auth-card p{margin:0;color:var(--muted)}
.gbtn{min-height:48px;font-size:15px;gap:10px;width:100%}
.gbtn svg{width:18px;height:18px;flex:none}
.auth-err{color:var(--crit);font-size:13px;min-height:1em}
.who-box{display:flex;flex-direction:column;gap:6px;word-break:break-all}
.sidebox:not([hidden]) + .who-box{margin-top:0}