/* faultline app — refined-slate product design system (matches the landing).
   Warm charcoal, single indigo accent, muted status colors, hairlines, no glows.
   Loaded by every app/*.html. */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#141416; --panel:#161618; --panel2:#1a1a1e; --elevated:#212126;
  --accent:#5e6ad2; --accent-ink:#4d58b8; --cyan:#7b85e0; --indigo:#7b85e0;
  --text:#ededf0; --text2:#b9b9c2; --muted:#a4a4ad; --faint:#6c6c75;
  --border:rgba(255,255,255,.07); --border2:rgba(255,255,255,.12);
  --pass:#5aa775; --silent:#c8595d; --crash:#6b7280; --inconc:#8d8d96; --danger:#c8595d; --warn:#c79a5b;
  --font:'Inter',system-ui,sans-serif; --mono:'JetBrains Mono',monospace;
  --radius:10px; --radius-sm:8px;
  --sh:0 14px 40px rgba(0,0,0,.4);
  --sh-sm:0 6px 22px rgba(0,0,0,.3);
  --ease:cubic-bezier(.22,.61,.36,1);
}
html,body{height:100%;background:var(--bg);color:var(--text);font-family:var(--font);font-size:13.5px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
::selection{background:rgba(94,106,210,.32)}
.mono{font-family:var(--mono)}
.hairline{position:relative}
.hairline::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.07),transparent)}

/* ── APP SHELL ── */
.app{display:grid;grid-template-columns:240px 1fr;grid-template-rows:56px 1fr;height:100vh;width:100%;overflow:hidden}
#shell{display:contents}
.sidebar{grid-row:1/-1;background:var(--panel);border-right:1px solid var(--border);display:flex;flex-direction:column;z-index:10}
.sb-logo{height:56px;display:flex;align-items:center;gap:10px;padding:0 18px;border-bottom:1px solid var(--border);font-weight:600;font-size:15px;letter-spacing:-.01em;flex-shrink:0;color:var(--text);text-decoration:none;cursor:pointer}
.sb-logo:hover{color:#fff}
.sb-logo b{color:var(--indigo);font-weight:600}
.sb-nav{flex:1;padding:12px 10px;display:flex;flex-direction:column;gap:2px;overflow-y:auto}
.sb-label{font-family:var(--mono);font-size:10px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);padding:10px 8px 4px}
.nav-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:var(--radius-sm);cursor:pointer;color:var(--muted);font-size:13.5px;font-weight:450;transition:background .15s,color .15s;position:relative}
.nav-item:hover{background:rgba(255,255,255,.04);color:var(--text)}
.nav-item.active{background:rgba(94,106,210,.1);color:var(--text)}
.nav-item.active::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:2px;height:16px;background:var(--accent);border-radius:2px}
.nav-item svg{width:15px;height:15px;opacity:.7;flex-shrink:0}
.nav-item.active svg{opacity:1}
.nav-badge{margin-left:auto;background:rgba(200,89,93,.14);color:var(--silent);font-family:var(--mono);font-size:10px;padding:1px 6px;border-radius:20px;border:1px solid rgba(200,89,93,.28)}
.sb-foot{padding:12px 10px 14px;border-top:1px solid var(--border)}
.status-chip{display:flex;align-items:center;gap:7px;padding:7px 10px;border-radius:var(--radius-sm);background:rgba(94,106,210,.07);border:1px solid rgba(94,106,210,.16);font-size:12px;color:var(--indigo)}
.status-dot{width:6px;height:6px;border-radius:50%;background:var(--indigo);animation:pulse 2.4s ease-in-out infinite;flex-shrink:0}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.55}}

.topbar{grid-column:2;display:flex;align-items:center;gap:10px;padding:0 22px;border-bottom:1px solid var(--border);background:var(--panel);z-index:9}
.proj-switch{display:flex;align-items:center;gap:8px;padding:6px 11px;border-radius:var(--radius-sm);border:1px solid var(--border2);background:rgba(255,255,255,.02);cursor:pointer;font-size:12.5px;font-weight:500;white-space:nowrap;transition:border-color .15s}
.proj-switch:hover{border-color:rgba(255,255,255,.22)}
.proj-dot{width:8px;height:8px;border-radius:2px;background:var(--accent);flex-shrink:0}
.proj-caret{color:var(--muted);font-size:10px}
.tb-divider{width:1px;height:20px;background:var(--border);flex-shrink:0}
.tb-spacer{flex:1}
.tb-btn{display:flex;align-items:center;gap:7px;padding:7px 14px;border-radius:var(--radius-sm);background:var(--accent);border:none;color:#fff;font-family:var(--font);font-size:12.5px;font-weight:550;cursor:pointer;white-space:nowrap;transition:background .15s}
.tb-btn:hover{background:#6b76dd}
.avatar{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,#5e6ad2,#3a4296);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:600;color:#fff;cursor:pointer;flex-shrink:0;border:1px solid rgba(255,255,255,.12)}
.menu{position:absolute;top:50px;right:18px;background:var(--elevated);border:1px solid var(--border2);border-radius:var(--radius);box-shadow:var(--sh);min-width:200px;padding:6px;z-index:50;display:none}
.menu.show{display:block}
.menu-email{padding:8px 10px 6px;font-size:12px;color:var(--muted);border-bottom:1px solid var(--border);margin-bottom:4px;word-break:break-all}
.menu a,.menu button{display:flex;width:100%;align-items:center;gap:8px;padding:8px 10px;border-radius:6px;font-size:13px;color:var(--text2);background:none;border:0;cursor:pointer;text-align:left;font-family:var(--font)}
.menu a:hover,.menu button:hover{background:rgba(255,255,255,.05);color:var(--text)}

.main{grid-column:2;background:var(--bg);overflow-y:auto;padding:26px 28px 40px}
.main::-webkit-scrollbar{width:5px}.main::-webkit-scrollbar-thumb{background:var(--border2);border-radius:4px}
.wrap{max-width:1120px;margin:0 auto;display:flex;flex-direction:column;gap:20px}

/* ── PAGE HEADER ── */
.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;flex-wrap:wrap}
.page-title{font-size:19px;font-weight:600;letter-spacing:-.02em}
.page-sub{font-size:12.5px;color:var(--muted);margin-top:3px}

/* ── CARDS ── */
.card{background:#1c1c20;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--sh-sm);position:relative}
.card.glow{box-shadow:var(--sh)}
.card-pad{padding:20px 22px}
.card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:16px 20px 14px;border-bottom:1px solid var(--border)}
.card-title{font-size:14px;font-weight:600;letter-spacing:-.01em}
.card-meta{font-size:11.5px;color:var(--muted);margin-top:2px}

/* ── METRIC CARDS ── */
.metric-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.metric{background:#1c1c20;border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;display:flex;flex-direction:column;gap:8px;box-shadow:var(--sh-sm);position:relative;overflow:hidden;transition:border-color .2s}
.metric:hover{border-color:var(--border2)}
.metric .lbl{font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);font-weight:500;display:flex;align-items:center;gap:6px}
.metric .lbl svg{opacity:.6}
.metric-row2{display:flex;align-items:flex-end;justify-content:space-between;gap:10px}
.metric .val{font-size:26px;font-weight:600;letter-spacing:-.5px;line-height:1}
.metric .val.cy{color:var(--indigo)} .metric .val.am{color:var(--silent)} .metric .val.mut{color:var(--muted)}
.metric .sub{font-size:11px;color:var(--muted);opacity:.85}
.spark{flex:none;width:62px;height:26px;overflow:visible}

/* ── SCORE RING ── */
.ring-wrap{position:relative;width:72px;height:72px;flex-shrink:0}
.ring-wrap svg{position:absolute;inset:0}
.ring-text{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-weight:600;font-size:17px}

/* ── TABLE ── */
table{width:100%;border-collapse:collapse}
thead th{padding:9px 20px;text-align:left;font-family:var(--mono);font-size:10.5px;font-weight:500;letter-spacing:.07em;text-transform:uppercase;color:var(--faint);border-bottom:1px solid var(--border);background:rgba(255,255,255,.012);white-space:nowrap}
thead th:last-child{text-align:right}
tbody tr{border-bottom:1px solid var(--border);transition:background .12s;cursor:pointer}
tbody tr:last-child{border-bottom:none}
tbody tr:hover{background:rgba(255,255,255,.02)}
tbody td{padding:13px 20px;font-size:12.5px;vertical-align:middle}
tbody td:last-child{text-align:right}
.cell-agent{display:flex;align-items:center;gap:10px}
.agent-ic{width:28px;height:28px;border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:12px;font-weight:600}
.agent-ic.blue{background:rgba(94,106,210,.14);color:var(--indigo);border:1px solid rgba(94,106,210,.22)}
.agent-ic.indigo{background:rgba(139,123,224,.13);color:#a89be8;border:1px solid rgba(139,123,224,.2)}
.agent-ic.cyan{background:rgba(255,255,255,.05);color:var(--text2);border:1px solid var(--border2)}
.agent-ic.amber{background:rgba(199,154,91,.12);color:var(--warn);border:1px solid rgba(199,154,91,.2)}
.agent-nm{font-weight:500} .agent-rid{font-family:var(--mono);font-size:10.5px;color:var(--muted);opacity:.7}
.when{font-family:var(--mono);font-size:11.5px;color:var(--muted)}

/* ── PILLS / TAGS ── */
.fault-tag{display:inline-flex;align-items:center;gap:4px;font-family:var(--mono);font-size:11px;padding:2px 8px;border-radius:6px;background:rgba(255,255,255,.04);border:1px solid var(--border);color:var(--muted);white-space:nowrap}
.verdict{display:inline-flex;align-items:center;gap:5px;font-family:var(--mono);font-size:10.5px;font-weight:500;letter-spacing:.04em;text-transform:uppercase;padding:3px 9px;border-radius:20px;white-space:nowrap}
.verdict::before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor;flex-shrink:0}
.verdict.pass{background:rgba(90,167,117,.1);color:var(--pass);border:1px solid rgba(90,167,117,.22)}
.verdict.fail{background:rgba(200,89,93,.1);color:var(--silent);border:1px solid rgba(200,89,93,.25)}
.verdict.crash{background:rgba(107,114,128,.14);color:#9aa3b2;border:1px solid rgba(107,114,128,.3)}
.verdict.inconclusive{background:rgba(141,141,150,.08);color:var(--inconc);border:1px dashed rgba(141,141,150,.4)}
.trial-dots{display:inline-flex;gap:3px}
.tdot{width:8px;height:8px;border-radius:50%}
.tdot.PASS{background:var(--pass)} .tdot.SILENT{background:var(--silent)} .tdot.CRASH{background:var(--crash)}

/* ── BUTTONS / INPUTS ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:9px 15px;border-radius:var(--radius-sm);font-family:var(--font);font-size:13px;font-weight:500;cursor:pointer;border:1px solid transparent;transition:background .15s,border-color .15s,transform .2s var(--ease)}
.btn.pri{background:var(--accent);color:#fff}
.btn.pri:hover{background:#6b76dd;transform:translateY(-1px)}
.btn.sec{background:transparent;color:var(--text);border-color:var(--border2)}
.btn.sec:hover{border-color:rgba(255,255,255,.25);background:rgba(255,255,255,.03)}
.btn.ghost{background:none;color:var(--text2)}.btn.ghost:hover{background:rgba(255,255,255,.05)}
.btn.danger{background:rgba(200,89,93,.12);color:#d98a8d;border-color:rgba(200,89,93,.3)}
.btn.sm{padding:6px 11px;font-size:12px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.input,input[type=text],input[type=email],input[type=password],select,textarea{width:100%;padding:10px 12px;border:1px solid var(--border2);border-radius:var(--radius-sm);background:var(--panel2);color:var(--text);font-family:var(--font);font-size:13.5px;transition:border-color .15s,box-shadow .15s}
.input:focus,input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(94,106,210,.16)}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:12.5px;color:var(--text2);font-weight:500}
.field .hint{font-size:11.5px;color:var(--muted)}

/* ── CODE BLOCK ── */
.code{position:relative;background:#101012;border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px 16px;font-family:var(--mono);font-size:12.5px;line-height:1.7;color:#c9ccd6;overflow-x:auto;white-space:pre}
.code .cmt{color:var(--faint)} .code .tok{color:var(--indigo)} .code .str{color:#9ec79a}
.copy-btn{position:absolute;top:8px;right:8px;background:var(--elevated);border:1px solid var(--border2);border-radius:6px;padding:4px 9px;font-size:11px;color:var(--muted);cursor:pointer;font-family:var(--mono)}
.copy-btn:hover{color:var(--indigo);border-color:rgba(255,255,255,.22)}

/* ── TABS / PILLS-TOGGLE ── */
.pill-tabs{display:flex;gap:2px}
.pill-tab{padding:4px 11px;border-radius:20px;font-size:11.5px;font-weight:500;color:var(--muted);cursor:pointer;border:1px solid transparent;transition:.15s}
.pill-tab.active{background:rgba(94,106,210,.13);border-color:rgba(94,106,210,.3);color:var(--indigo)}
.pill-tab:hover:not(.active){background:rgba(255,255,255,.04);color:var(--text)}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border)}
.tab{padding:9px 14px;font-size:13px;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;transition:color .15s}
.tab.active{color:var(--text);border-bottom-color:var(--accent)}

/* ── EMPTY STATE ── */
.empty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;padding:56px 32px;background:#1c1c20;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--sh-sm)}
.empty .seam{width:min(420px,80%);height:1px;background:linear-gradient(90deg,transparent,var(--accent),transparent);opacity:.7;margin-bottom:6px}
.empty h2{font-size:22px;font-weight:600;letter-spacing:-.02em}
.empty p{color:var(--muted);max-width:46ch;font-size:13.5px}
.listen{display:flex;align-items:center;gap:9px;padding:10px 14px;border-radius:var(--radius-sm);background:rgba(94,106,210,.06);border:1px solid rgba(94,106,210,.15);font-size:12.5px;color:var(--indigo);font-family:var(--mono)}

/* ── GETTING STARTED ── */
.gs-steps{display:flex;flex-direction:column}
.gs-step{display:flex;gap:16px;padding:18px 22px;position:relative}
.gs-step+.gs-step{border-top:1px solid var(--border)}
.gs-num{width:26px;height:26px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:12px;font-weight:600;color:var(--indigo);background:rgba(94,106,210,.1);border:1px solid rgba(94,106,210,.22)}
.gs-body{flex:1;min-width:0}
.gs-title{font-size:13.5px;font-weight:600;letter-spacing:-.01em;margin-bottom:3px}
.gs-desc{font-size:12.5px;color:var(--muted);line-height:1.55;margin-bottom:10px}
.gs-desc:last-child{margin-bottom:0}
.gs-step .code{margin-top:2px}

/* ── BANNERS / TOASTS ── */
.banner{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:var(--radius);font-size:13px}
.banner.warn{background:rgba(199,154,91,.08);border:1px solid rgba(199,154,91,.25);color:#d9b88a}
.banner.info{background:rgba(94,106,210,.08);border:1px solid rgba(94,106,210,.22);color:#aab2ec}
.banner .btn{margin-left:auto}
.toast{position:fixed;bottom:22px;right:22px;background:var(--elevated);border:1px solid var(--border2);border-radius:var(--radius);box-shadow:var(--sh);padding:13px 16px;display:flex;align-items:center;gap:10px;font-size:13px;z-index:100;transform:translateY(80px);opacity:0;transition:.35s var(--ease)}
.toast.show{transform:none;opacity:1}

/* ── MODAL ── */
.ov{position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center;padding:20px;background:rgba(10,10,12,.6);backdrop-filter:blur(8px)}
.ov.show{display:flex}
.modal{background:var(--elevated);border:1px solid var(--border2);border-radius:14px;box-shadow:var(--sh);width:100%;max-width:460px;padding:26px}
.modal h3{font-size:18px;font-weight:600;margin-bottom:6px}
.modal .x{position:absolute;top:14px;right:16px;background:none;border:0;color:var(--muted);font-size:22px;cursor:pointer}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.row{display:flex;align-items:center;gap:10px}
.spread{display:flex;align-items:center;justify-content:space-between;gap:12px}
.muted{color:var(--muted)} .am{color:var(--silent)} .cy{color:var(--indigo)}
.skel{background:linear-gradient(90deg,var(--panel2),var(--elevated),var(--panel2));background-size:200% 100%;animation:sh 1.3s infinite;border-radius:6px}
@keyframes sh{0%{background-position:200% 0}100%{background-position:-200% 0}}
.hide{display:none!important}

@media(max-width:860px){
  .app{grid-template-columns:1fr;grid-template-rows:56px 1fr;overflow:hidden}
  .sidebar{display:none}
  .topbar{grid-column:1;overflow:hidden;padding:0 14px;gap:8px}
  .tb-search,.tb-divider{display:none}
  .main{grid-column:1;padding:18px 14px 40px;overflow-x:hidden}
  .wrap{max-width:100%}
  .metric-row{grid-template-columns:1fr 1fr}.grid-2{grid-template-columns:1fr}
  .card{overflow-x:auto}
}