/* The Meridian — engine console, NIGHT EDITION.
   Derived from the mockup's ink (#16213E) taken down to a deep field, with the
   masthead's periwinkle as the single accent.

   Colour discipline (the whole palette is here; nothing else is allowed):
     ink-0/1/2   the field and two raised surfaces
     text/muted  paper-white prose, slate for secondary
     accent      #6C6FE6 periwinkle — interactive + "you are here". ONE accent.
     warn        #E8A32C marigold — warnings and destructive actions ONLY
     alert       muted red — "this needs a human" and refusals ONLY
     ok          muted green — "healthy" verdict states ONLY
   Type: Instrument Serif for page titles only; Inter for prose; Space Mono for
   data, labels and anything the eye scans in columns.
   Chrome: hairlines and space instead of boxes; disclosure instead of density. */

@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Inter:wght@400;500;600&family=Space+Mono:wght@400;700&display=swap');

:root{
  --ink-0:#0E1526; --ink-1:#131C31; --ink-2:#1A2440; --ink-rail:#0A101E;
  --rail-w:230px;
  --text:#E9EBF0; --muted:#8E96AD; --faint:#5C6480;
  --hair:rgba(233,235,240,.10); --hair-strong:rgba(233,235,240,.18);
  --accent:#6C6FE6; --accent-soft:rgba(108,111,230,.16); --accent-line:rgba(108,111,230,.45);
  --warn:#E8A32C; --warn-soft:rgba(232,163,44,.14);
  --alert:#E0685E; --alert-soft:rgba(224,104,94,.14);
  --ok:#5BB98C; --ok-soft:rgba(91,185,140,.13);
  --mono:'Space Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --serif:'Instrument Serif',Georgia,'Times New Roman',serif;
  --sans:'Inter',system-ui,-apple-system,sans-serif;
  --w:1120px;
}

*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--ink-0)}
body{
  color:var(--text);font-family:var(--sans);font-size:15px;line-height:1.6;
  -webkit-font-smoothing:antialiased;
  background:
    radial-gradient(900px 500px at 12% -10%, rgba(108,111,230,.10), transparent 60%),
    var(--ink-0);
}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0;font-weight:400}
h1{font-family:var(--serif);font-size:42px;line-height:1.05;letter-spacing:.2px}
h2{font-size:17px;font-weight:600;letter-spacing:.1px}
h3{font-size:15px;font-weight:600}
p{margin:0 0 10px}
code,.mono{font-family:var(--mono);font-size:12.5px}
.muted{color:var(--muted)}
.faint{color:var(--faint)}
.small{font-size:12.5px}
.right{text-align:right}
.nowrap{white-space:nowrap}
[hidden]{display:none !important}
::selection{background:var(--accent-soft)}

/* labels: the mono, wide-tracked micro-caps used for every field name */
.label{font-family:var(--mono);font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--faint)}

/* ---------------- login ---------------- */
.login{position:fixed;inset:0;display:grid;place-items:center;padding:24px;z-index:60;
  background:radial-gradient(900px 600px at 50% 8%, rgba(108,111,230,.13), transparent 62%), var(--ink-0)}
.login-card{width:min(430px,100%)}
.login-card .mark{width:34px;height:34px;border-radius:50%;border:2px solid var(--accent);position:relative;margin-bottom:22px}
.login-card .mark::before{content:"";position:absolute;inset:0 9px;border:2px solid var(--accent);border-radius:50%}
.login-card .mark::after{content:"";position:absolute;left:-2px;right:-2px;top:14px;height:2px;background:var(--warn)}
.login-card h1{font-size:38px;margin-bottom:10px}
.login-card h1 em{color:var(--accent);font-style:italic}
.login-card>p{color:var(--muted);font-size:13.5px;margin-bottom:22px}
.login-error{font-family:var(--mono);font-size:12px;color:var(--alert);background:var(--alert-soft);
  border-left:2px solid var(--alert);padding:10px 12px;margin-top:16px}

/* ---------------- form controls ---------------- */
.field{display:block;margin:0 0 14px}
.field>.label{display:block;margin-bottom:6px}
input,select,textarea{
  width:100%;font-family:var(--sans);font-size:14px;color:var(--text);
  background:var(--ink-1);border:1px solid var(--hair-strong);border-radius:4px;padding:10px 12px;
}
input::placeholder,textarea::placeholder{color:var(--faint)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
input[type=checkbox]{width:auto;accent-color:var(--accent)}
input[type=date]{color-scheme:dark}
select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);
  background-position:calc(100% - 16px) 50%,calc(100% - 11px) 50%;background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:32px}
textarea{min-height:70px;resize:vertical}

/* ---------------- buttons: one primary per context ---------------- */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11.5px;font-weight:700;
  letter-spacing:.06em;border:1px solid transparent;border-radius:4px;padding:10px 14px;cursor:pointer;
  background:var(--accent);color:#fff;transition:filter .15s ease,background .15s ease,border-color .15s ease}
.btn:hover:not(:disabled){filter:brightness(1.12);text-decoration:none}
.btn:disabled{opacity:.4;cursor:not-allowed}
.btn.ghost{background:transparent;color:var(--text);border-color:var(--hair-strong)}
.btn.ghost:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}
.btn.quiet{background:transparent;color:var(--muted);border-color:transparent;padding:8px 6px}
.btn.quiet:hover:not(:disabled){color:var(--text)}
.btn.warn{background:transparent;color:var(--warn);border-color:rgba(232,163,44,.45)}
.btn.warn:hover:not(:disabled){background:var(--warn-soft)}
.btn.small{padding:7px 10px;font-size:10.5px}
.btn-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}

/* ---------------- the administration rail ---------------- */
#app{display:flex;align-items:stretch;min-height:100%}
.rail{position:fixed;left:0;top:0;bottom:0;width:var(--rail-w);z-index:20;
  display:flex;flex-direction:column;gap:8px;padding:22px 0 18px;overflow-y:auto;
  background:var(--ink-rail);border-right:1px solid var(--hair)}
.shell{flex:1;min-width:0;margin-left:var(--rail-w)}

.brand{display:flex;align-items:center;gap:11px;color:var(--text);padding:0 20px 20px;
  border-bottom:1px solid var(--hair);margin-bottom:14px}
.brand:hover{text-decoration:none}
.brand-mark{width:20px;height:20px;border-radius:50%;border:1.5px solid var(--accent);position:relative;flex:0 0 auto}
.brand-mark::before{content:"";position:absolute;inset:0 5.5px;border:1.5px solid var(--accent);border-radius:50%}
.brand-mark::after{content:"";position:absolute;left:-1px;right:-1px;top:8.5px;height:1.5px;background:var(--warn)}
.brand-text{display:flex;flex-direction:column;gap:3px;min-width:0}
.brand-name{font-family:var(--serif);font-size:19px;line-height:1;white-space:nowrap}
.brand-name em{color:var(--accent);font-style:italic}
.brand-sub{font-family:var(--mono);font-size:8.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--faint)}

.nav{display:flex;flex-direction:column;flex:1}
.nav a{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);
  padding:10px 20px 10px 18px;border-left:2px solid transparent;white-space:nowrap}
.nav a:hover{color:var(--text);background:rgba(233,235,240,.03);text-decoration:none}
.nav a.on{color:var(--accent);border-left-color:var(--accent)}

.rail-foot{display:flex;flex-direction:column;gap:10px;padding:16px 20px 0;border-top:1px solid var(--hair)}
.rail-actions{display:flex;flex-wrap:wrap;gap:4px;align-items:center}
.state-dot{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:9.5px;
  letter-spacing:.1em;text-transform:uppercase;color:var(--muted);line-height:1.4}
.state-dot::before{content:"";width:6px;height:6px;border-radius:50%;flex:0 0 auto;
  background:var(--ok);box-shadow:0 0 0 3px var(--ok-soft)}
.state-dot.off::before{background:var(--faint);box-shadow:0 0 0 3px rgba(92,100,128,.2)}

/* ---------------- layout ---------------- */
.view{max-width:var(--w);margin:0 auto;padding:34px 32px 90px}
.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:30px}
.page-head .titles{display:flex;flex-direction:column;gap:6px}
.page-head .eyebrow{font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--faint)}
.page-head h1{display:flex;align-items:center;gap:10px}
.stack{display:flex;flex-direction:column;gap:34px}
.row{display:flex;gap:22px;flex-wrap:wrap}
.grid{display:grid;gap:22px}
.grid.three{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.grid.two{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.panel{background:var(--ink-1);border:1px solid var(--hair);border-radius:8px;padding:20px 22px}
.panel.flat{background:transparent;border:0;padding:0}
.section{border-top:1px solid var(--hair);padding-top:22px}
.section>h2{display:flex;align-items:center;gap:8px;margin-bottom:14px}
.hr{border:0;border-top:1px solid var(--hair);margin:22px 0}

/* ---------------- the verdict banner ---------------- */
.verdict{border:1px solid var(--hair);border-left:3px solid var(--ok);border-radius:8px;
  background:linear-gradient(90deg, var(--ok-soft), transparent 42%);padding:22px 24px}
.verdict.attention{border-left-color:var(--alert);background:linear-gradient(90deg, var(--alert-soft), transparent 42%)}
.verdict .head{display:flex;align-items:center;gap:10px;margin-bottom:2px}
.verdict h2{font-family:var(--sans);font-size:20px;font-weight:500;letter-spacing:-.1px}
.verdict .sub{color:var(--muted);font-size:13px}
.verdict ul{list-style:none;margin:16px 0 0;padding:0;display:flex;flex-direction:column;gap:1px}
.verdict li a{display:flex;align-items:baseline;gap:10px;padding:9px 10px;border-radius:5px;color:var(--text)}
.verdict li a:hover{background:var(--ink-2);text-decoration:none}
.verdict li .dot{width:6px;height:6px;border-radius:50%;background:var(--alert);flex:0 0 auto;position:relative;top:-1px}
.verdict li.warn .dot{background:var(--warn)}
.verdict li .what{font-weight:500}
.verdict li .why{color:var(--muted);font-size:13px}
.verdict li .go{margin-left:auto;color:var(--faint);font-family:var(--mono);font-size:11px}

/* ---------------- today strip ---------------- */
.steps{display:flex;gap:0;flex-wrap:wrap}
.step{flex:1 1 150px;padding:14px 16px 14px 0;position:relative}
.step::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:var(--hair)}
.step.done::before,.step.now::before{background:var(--accent-line)}
.step .name{display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;
  text-transform:uppercase;color:var(--faint);margin-top:12px}
.step.done .name{color:var(--muted)}
.step.now .name{color:var(--accent)}
.step.flagged .name{color:var(--warn)}
.step .name::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--faint)}
.step.done .name::before{background:var(--muted)}
.step.now .name::before{background:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.step.flagged .name::before{background:var(--warn);box-shadow:0 0 0 4px var(--warn-soft)}
.step .detail{font-size:13px;color:var(--muted);margin-top:6px}

/* ---------------- gauges ---------------- */
.gauge .top{display:flex;align-items:baseline;gap:8px;justify-content:space-between}
.gauge .n{font-family:var(--serif);font-size:34px;line-height:1;color:var(--text)}
.gauge .n .unit{font-family:var(--mono);font-size:12px;color:var(--muted);margin-left:4px}
.gauge .bar{height:5px;border-radius:3px;background:var(--ink-2);overflow:hidden;margin:14px 0 10px;display:flex}
.gauge .bar span{display:block;height:100%}
.gauge .bar .fill{background:var(--accent)}
.gauge .bar .fill.low{background:var(--warn)}
.gauge .legend{display:flex;flex-wrap:wrap;gap:12px;font-size:12.5px;color:var(--muted)}
.gauge .legend i{font-style:normal;color:var(--text)}
.gauge .legend .key{display:inline-block;width:7px;height:7px;border-radius:2px;margin-right:6px;background:var(--accent)}
.gauge .legend .key.two{background:var(--accent-line)}
.gauge .legend .key.three{background:var(--faint)}
.gauge .legend .key.warn{background:var(--warn)}

/* ---------------- chips ---------------- */
.chip{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:10px;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;padding:4px 9px;border-radius:20px;
  background:var(--ink-2);color:var(--muted);border:1px solid transparent;white-space:nowrap}
.chip.accent{color:var(--accent);border-color:var(--accent-line);background:var(--accent-soft)}
.chip.ok{color:var(--ok);border-color:rgba(91,185,140,.4);background:var(--ok-soft)}
.chip.warn{color:var(--warn);border-color:rgba(232,163,44,.4);background:var(--warn-soft)}
.chip.alert{color:var(--alert);border-color:rgba(224,104,94,.4);background:var(--alert-soft)}
.chip-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}

/* ---------------- tables (hairlines, no boxes) ---------------- */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13.5px}
th{font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);
  text-align:left;font-weight:400;padding:0 14px 10px 0;white-space:nowrap;border-bottom:1px solid var(--hair)}
th:last-child,td:last-child{padding-right:0}
td{padding:12px 14px 12px 0;border-bottom:1px solid var(--hair);vertical-align:top}
tbody tr:hover td{background:rgba(108,111,230,.05)}
td.num,th.num{text-align:right;font-family:var(--mono);font-size:12px}
td .mono{color:var(--muted)}
.clip{display:block;max-width:460px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rowlink{font-family:var(--mono);font-weight:700}

/* ---------------- key/value ---------------- */
dl.kv{display:grid;grid-template-columns:minmax(130px,auto) 1fr;gap:9px 20px;margin:0;font-size:13.5px}
dl.kv dt{font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);padding-top:3px}
dl.kv dd{margin:0;overflow-wrap:anywhere}

/* ---------------- disclosure ---------------- */
details{border-top:1px solid var(--hair);padding:12px 0}
details>summary{cursor:pointer;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--muted);list-style:none}
details>summary::-webkit-details-marker{display:none}
details>summary::before{content:"+ ";color:var(--accent)}
details[open]>summary::before{content:"– "}
details>summary:hover{color:var(--text)}
details>*:not(summary){margin-top:12px}
pre.json{font-family:var(--mono);font-size:11.5px;line-height:1.55;background:var(--ink-0);border:1px solid var(--hair);
  border-radius:6px;padding:12px 14px;overflow:auto;max-height:420px;margin:0;color:var(--muted)}

/* ---------------- notices, empty states, repair lists ---------------- */
.notice{font-size:13.5px;color:var(--muted);border-left:2px solid var(--hair-strong);padding:2px 0 2px 14px}
.notice.warn{border-color:var(--warn);color:var(--text)}
.notice.alert{border-color:var(--alert);color:var(--text)}
.notice.ok{border-color:var(--ok);color:var(--muted)}
.empty{color:var(--muted);font-size:13.5px;padding:18px 0;border-top:1px solid var(--hair)}
.empty b{color:var(--text);font-weight:500;display:block;margin-bottom:3px}
.fixits{list-style:none;margin:12px 0 0;padding:0;display:flex;flex-direction:column;gap:8px}
.fixits li{border-left:2px solid var(--alert);padding:6px 0 6px 14px;font-size:13.5px}
.result{margin-top:16px;border-top:1px solid var(--hair);padding-top:16px}
.result .head{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--muted);margin-bottom:8px}
.result.good .head{color:var(--ok)}
.result.bad .head{color:var(--alert)}

/* ---------------- the "?" help affordance ---------------- */
.help-btn{display:inline-grid;place-items:center;width:16px;height:16px;border-radius:50%;flex:0 0 auto;
  border:1px solid var(--hair-strong);background:transparent;color:var(--faint);
  font-family:var(--mono);font-size:9.5px;line-height:1;cursor:pointer;padding:0;vertical-align:middle;
  transition:color .12s ease,border-color .12s ease}
.help-btn:hover,.help-btn[aria-expanded=true]{color:var(--accent);border-color:var(--accent)}
h1 .help-btn{width:19px;height:19px;font-size:11px}
th .help-btn{width:13px;height:13px;font-size:8px;margin-left:5px}
.help-pop{position:absolute;z-index:80;width:min(330px,calc(100vw - 32px));background:var(--ink-2);
  border:1px solid var(--hair-strong);border-radius:8px;padding:16px 18px;
  box-shadow:0 18px 44px rgba(0,0,0,.55)}
.help-pop h4{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);
  margin:0 0 8px}
.help-pop p{margin:0;font-size:13.5px;color:var(--text);line-height:1.55}
.help-pop .dismiss{margin-top:12px;color:var(--faint);font-family:var(--mono);font-size:10px;letter-spacing:.1em;
  text-transform:uppercase}

/* ---------------- issue reading surfaces ---------------- */
.hero-shot{width:100%;border-radius:6px;border:1px solid var(--hair);display:block}
iframe.preview{width:100%;height:720px;border:1px solid var(--hair);border-radius:6px;background:#F4F5F2}
.issue-section{border-top:1px solid var(--hair);padding:16px 0}
.issue-section h4{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--accent);margin:0 0 10px;display:flex;align-items:center;gap:8px}
.issue-section p{font-size:14px;color:var(--text);max-width:70ch}
.issue-section .lead{color:var(--muted)}
.msg{border-left:2px solid var(--hair);padding:4px 0 4px 14px;margin:14px 0}
.msg.user{border-color:var(--accent-line)}
.msg.assistant{border-color:var(--hair-strong)}
.msg.tool{border-color:var(--faint)}
.msg .who{display:flex;justify-content:space-between;gap:12px;font-family:var(--mono);font-size:9.5px;
  letter-spacing:.14em;text-transform:uppercase;color:var(--faint);margin-bottom:6px}
.msg .body{font-size:13px;white-space:pre-wrap;overflow-wrap:anywhere;max-height:260px;overflow:auto;color:var(--muted)}
.msg.assistant .body,.msg.user .body{color:var(--text)}

/* ---------------- filters + pager ---------------- */
.filters{display:flex;flex-wrap:wrap;gap:14px;align-items:flex-end;margin-bottom:22px}
.filters .field{margin:0;min-width:150px}
.filters .field.grow{flex:1;min-width:220px}
.pager{display:flex;align-items:center;gap:14px;margin-top:18px;font-family:var(--mono);font-size:11px;color:var(--faint)}
.foot{max-width:var(--w);margin:0 auto;padding:0 32px 40px;font-family:var(--mono);font-size:10px;
  letter-spacing:.1em;color:var(--faint)}

@media (max-width:860px){
  #app{display:block}
  .rail{position:static;width:auto;flex-direction:row;flex-wrap:wrap;align-items:center;gap:14px;
    padding:12px 16px;border-right:0;border-bottom:1px solid var(--hair);overflow:visible}
  .shell{margin-left:0}
  .brand{padding:0;border-bottom:0;margin:0}
  .nav{flex-direction:row;flex-wrap:wrap;flex:1}
  .nav a{padding:6px 8px;border-left:0;border-radius:3px}
  .nav a.on{background:var(--accent-soft)}
  .rail-foot{flex-direction:row;align-items:center;gap:10px;padding:0;border-top:0}
  h1{font-size:32px}
  .view{padding:24px 16px 70px}
  .foot{padding:0 16px 40px}
  iframe.preview{height:520px}
  dl.kv{grid-template-columns:1fr}
}