:root{
  --bg:#080b11; --bg2:#0c1219; --panel:#0f1722; --panel2:#131d2b;
  --line:#1d2a3c; --line2:#26384f;
  --ink:#e7eef6; --muted:#7e90a8; --faint:#56657c;
  --amber:#f5b13d; --cyan:#34d6c3; --red:#ef5f5f; --green:#4ad08a; --violet:#8b9cf0;
  --mono:ui-monospace,"SF Mono","JetBrains Mono","Roboto Mono",Menlo,monospace;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,system-ui,sans-serif;
  --r:10px; --shadow:0 18px 50px -20px rgba(0,0,0,.7);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{
  background:
    radial-gradient(1200px 700px at 78% -10%, rgba(52,214,195,.06), transparent 60%),
    radial-gradient(900px 600px at 0% 110%, rgba(245,177,61,.05), transparent 55%),
    var(--bg);
  color:var(--ink); font-family:var(--sans); font-size:14px; line-height:1.5;
  letter-spacing:.1px; -webkit-font-smoothing:antialiased;
}
.scanlines{position:fixed;inset:0;pointer-events:none;z-index:1;
  background:repeating-linear-gradient(0deg,rgba(255,255,255,.012) 0 1px,transparent 1px 3px);
  mix-blend-mode:overlay;opacity:.5}
.mono{font-family:var(--mono)}
.muted{color:var(--muted)} .faint{color:var(--faint)}
.hidden{display:none!important}
a{color:var(--cyan)}
::selection{background:rgba(52,214,195,.3)}

/* ---------- buttons ---------- */
.btn{font:inherit;cursor:pointer;border-radius:8px;border:1px solid var(--line2);
  background:var(--panel2);color:var(--ink);padding:9px 15px;transition:.15s;letter-spacing:.3px}
.btn:hover{border-color:var(--cyan);color:#fff}
.btn-primary{background:linear-gradient(180deg,#1c2a3d,#12202f);border-color:#33506e;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05)}
.btn-primary:hover{border-color:var(--cyan);background:linear-gradient(180deg,#21344a,#142536)}
.btn-block{width:100%;display:block;padding:12px;font-weight:600}
.btn-ghost{background:transparent;border-color:transparent;color:var(--muted);padding:7px 11px}
.btn-ghost:hover{color:var(--ink);border-color:var(--line2)}
.run-btn{margin-top:14px;font-size:15px;letter-spacing:.6px}
.run-btn[disabled]{opacity:.5;cursor:not-allowed}

/* ---------- topbar ---------- */
.topbar{position:relative;z-index:2;display:flex;align-items:center;gap:24px;
  padding:0 22px;height:60px;border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,rgba(18,28,42,.9),rgba(10,15,22,.85));backdrop-filter:blur(8px)}
.topbar::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;
  background:linear-gradient(90deg,var(--cyan),transparent 30%,transparent 70%,var(--amber))}
.brand{display:flex;align-items:center;gap:11px}
.brand-mark{color:var(--cyan)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:14px;letter-spacing:2.5px}
.brand-text span{font-size:10.5px;color:var(--muted);letter-spacing:1px}
.tabs{display:flex;gap:6px;margin-left:8px}
.tab{font:inherit;cursor:pointer;background:transparent;border:1px solid transparent;
  color:var(--muted);padding:8px 16px;border-radius:8px;letter-spacing:.4px;transition:.15s}
.tab:hover{color:var(--ink)}
.tab.active{color:#fff;background:var(--panel);border-color:var(--line2);
  box-shadow:0 0 0 1px rgba(52,214,195,.15),0 6px 18px -12px rgba(52,214,195,.6)}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:12px}
.status-led{width:9px;height:9px;border-radius:50%;background:var(--faint);
  box-shadow:0 0 0 0 rgba(74,208,138,.5)}
.status-led.on{background:var(--green);animation:pulse 2s infinite}
.status-led.busy{background:var(--amber);animation:pulse 1s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(74,208,138,.45)}70%{box-shadow:0 0 0 7px rgba(74,208,138,0)}100%{box-shadow:0 0 0 0 transparent}}

/* ---------- layout ---------- */
.layout{position:relative;z-index:2;display:grid;
  grid-template-columns:360px 1fr;gap:18px;padding:18px 18px 120px;max-width:1500px;margin:0 auto}
.panel{background:linear-gradient(180deg,var(--panel),var(--bg2));border:1px solid var(--line);
  border-radius:var(--r);box-shadow:var(--shadow);position:relative}
.panel::after{content:"";position:absolute;top:9px;right:9px;width:10px;height:10px;
  border-top:1px solid var(--line2);border-right:1px solid var(--line2);opacity:.7}
.control{padding:18px;align-self:start;position:sticky;top:18px}
.panel-head{display:flex;align-items:center;gap:9px;margin-bottom:6px}
.panel-head h2{font-size:15px;margin:0;letter-spacing:.4px}
.tick{width:4px;height:15px;border-radius:2px;background:var(--cyan);box-shadow:0 0 8px var(--cyan)}
.panel-desc{color:var(--muted);font-size:12.5px;margin:0 0 14px}

/* segmented control */
.seg{display:flex;background:var(--bg);border:1px solid var(--line);border-radius:9px;padding:3px;margin-bottom:16px}
.seg-btn{flex:1;font:inherit;cursor:pointer;background:transparent;border:0;color:var(--muted);
  padding:8px;border-radius:6px;letter-spacing:.3px;transition:.15s}
.seg-btn.active{background:var(--panel2);color:#fff;box-shadow:0 1px 0 rgba(255,255,255,.04)}

/* scenarios */
.scenario-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-bottom:16px}
.scn{position:relative;cursor:pointer;border:1px solid var(--line);border-radius:9px;overflow:hidden;
  background:var(--bg);aspect-ratio:16/10;transition:.15s}
.scn:hover{border-color:var(--line2)}
.scn.active{border-color:var(--cyan);box-shadow:0 0 0 1px var(--cyan),0 8px 22px -14px var(--cyan)}
.scn img{width:100%;height:100%;object-fit:cover;opacity:.62;transition:.2s}
.scn.active img,.scn:hover img{opacity:.82}
.scn-meta{position:absolute;inset:auto 0 0 0;padding:7px 8px 6px;
  background:linear-gradient(0deg,rgba(6,9,14,.95),transparent)}
.scn-meta b{display:block;font-size:11px;letter-spacing:.2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.scn-meta span{font-size:9.5px;color:var(--cyan);letter-spacing:.4px}
.scn-badge{position:absolute;top:6px;left:6px;font-size:9px;font-family:var(--mono);
  background:rgba(6,9,14,.8);border:1px solid var(--line2);border-radius:5px;padding:1px 5px;color:var(--amber)}

/* option rows */
.opt-row{margin:13px 0}
.opt-row>label{display:block;font-size:11px;text-transform:uppercase;letter-spacing:1.2px;
  color:var(--faint);margin-bottom:7px}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{font:inherit;cursor:pointer;background:var(--bg);border:1px solid var(--line);color:var(--muted);
  padding:6px 12px;border-radius:7px;font-size:12.5px;transition:.15s}
.chip:hover{border-color:var(--line2);color:var(--ink)}
.chip.active{background:var(--panel2);border-color:var(--cyan);color:#fff}
input[type=range]{width:100%;accent-color:var(--cyan);background:transparent}
.check{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--muted);margin-top:6px;cursor:pointer}
.check input{accent-color:var(--cyan)}
.params{border-top:1px dashed var(--line);margin-top:14px;padding-top:6px}

/* drop zones */
.drop{position:relative;border:1.5px dashed var(--line2);border-radius:9px;padding:18px 14px;
  text-align:center;margin-bottom:10px;background:var(--bg);transition:.15s;cursor:pointer}
.drop:hover,.drop.over{border-color:var(--cyan);background:rgba(52,214,195,.04)}
.drop input{position:absolute;inset:0;opacity:0;cursor:pointer}
.drop-label{display:block;font-size:11px;text-transform:uppercase;letter-spacing:1.2px;color:var(--cyan);margin-bottom:5px}
.drop em{font-style:normal;color:var(--muted);font-size:12.5px;font-family:var(--mono)}
.drop.set{border-style:solid;border-color:var(--green)}
.drop.set em{color:var(--ink)}
.hint{margin-top:9px;font-size:11.5px;color:var(--faint);min-height:14px;text-align:center}

/* ---------- results ---------- */
.results{padding:20px;min-height:60vh}
.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;height:60vh;color:var(--faint)}
.empty-art{color:var(--cyan);opacity:.45;margin-bottom:6px}
.empty h3{margin:6px 0 4px;color:var(--muted);letter-spacing:1px;font-weight:600}
.empty p{margin:0;font-size:13px}

.run-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:16px;
  padding-bottom:14px;border-bottom:1px solid var(--line)}
.run-head h2{margin:0;font-size:17px;letter-spacing:.3px}
.run-head .sub{font-size:11.5px;color:var(--muted);font-family:var(--mono);margin-top:3px}

/* progress */
.progress{margin:8px 0 18px}
.bar{height:6px;border-radius:4px;background:var(--bg);overflow:hidden;border:1px solid var(--line)}
.bar>i{display:block;height:100%;background:linear-gradient(90deg,var(--cyan),var(--amber));
  width:0;transition:width .4s ease}
.bar.err>i{background:var(--red)}
.prog-msg{font-size:12px;color:var(--muted);font-family:var(--mono);margin-top:8px;display:flex;gap:8px;align-items:center}
.spinner{width:12px;height:12px;border:2px solid var(--line2);border-top-color:var(--cyan);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* stat cards */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:11px;margin-bottom:18px}
.stat{background:var(--bg);border:1px solid var(--line);border-radius:9px;padding:13px 14px;position:relative;overflow:hidden}
.stat::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--cyan)}
.stat.amber::before{background:var(--amber)} .stat.violet::before{background:var(--violet)}
.stat.green::before{background:var(--green)} .stat.red::before{background:var(--red)}
.stat .v{font-size:25px;font-weight:700;font-family:var(--mono);line-height:1}
.stat .l{font-size:10.5px;text-transform:uppercase;letter-spacing:1px;color:var(--faint);margin-top:6px}

/* media */
.media{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#000;margin-bottom:18px}
.media video,.media img{width:100%;display:block;max-height:62vh;object-fit:contain;background:#000}
.media-cap{padding:8px 12px;font-size:11.5px;color:var(--muted);font-family:var(--mono);
  border-top:1px solid var(--line);background:var(--bg2);display:flex;justify-content:space-between}

.section-title{font-size:11px;text-transform:uppercase;letter-spacing:1.6px;color:var(--faint);
  margin:22px 0 10px;display:flex;align-items:center;gap:8px}
.section-title::after{content:"";flex:1;height:1px;background:var(--line)}

/* category bars */
.catbars{display:flex;flex-direction:column;gap:9px}
.catbar{display:grid;grid-template-columns:96px 1fr 44px;align-items:center;gap:11px;font-size:12.5px}
.catbar .cap{text-transform:capitalize;display:flex;align-items:center;gap:7px}
.dot{width:9px;height:9px;border-radius:2px;flex:none}
.catbar .track{height:9px;background:var(--bg);border:1px solid var(--line);border-radius:5px;overflow:hidden}
.catbar .track>i{display:block;height:100%;border-radius:4px}
.catbar .num{text-align:right;font-family:var(--mono);color:var(--ink)}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}
.gcard{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--bg);cursor:pointer;transition:.15s}
.gcard:hover{border-color:var(--cyan)}
.gcard img{width:100%;display:block;aspect-ratio:2/1;object-fit:cover}
.gcard .cc{padding:5px 8px;font-size:10.5px;font-family:var(--mono);color:var(--muted);display:flex;justify-content:space-between}
.gcard .cc b{color:var(--amber)}

/* tables */
.tbl{width:100%;border-collapse:collapse;font-size:12.5px;margin-top:4px}
.tbl th{text-align:left;font-size:10px;text-transform:uppercase;letter-spacing:1px;color:var(--faint);
  padding:8px 10px;border-bottom:1px solid var(--line2);position:sticky;top:0;background:var(--bg2)}
.tbl td{padding:8px 10px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:12px}
.tbl tr:hover td{background:rgba(52,214,195,.03)}
.tbl-wrap{max-height:360px;overflow:auto;border:1px solid var(--line);border-radius:9px}
.pill{display:inline-block;padding:1px 8px;border-radius:20px;font-size:11px;font-family:var(--sans);letter-spacing:.3px}
.pill.new{background:rgba(74,208,138,.15);color:var(--green);border:1px solid rgba(74,208,138,.3)}
.pill.removed{background:rgba(239,95,95,.15);color:var(--red);border:1px solid rgba(239,95,95,.3)}
.pill.unknown{background:rgba(126,144,168,.15);color:var(--muted);border:1px solid var(--line2)}
.tag{text-transform:capitalize;padding:1px 8px;border-radius:6px;font-size:11px;border:1px solid var(--line2)}

.err-box{background:rgba(239,95,95,.07);border:1px solid rgba(239,95,95,.3);border-radius:9px;
  padding:14px 16px;color:#ffb4b4;font-family:var(--mono);font-size:12px;white-space:pre-wrap;max-height:300px;overflow:auto}

/* ---------- activity dock ---------- */
.dock{position:fixed;z-index:3;left:18px;bottom:16px;width:336px;max-height:42vh;
  background:linear-gradient(180deg,var(--panel),var(--bg2));border:1px solid var(--line);
  border-radius:var(--r);box-shadow:var(--shadow);display:flex;flex-direction:column;overflow:hidden}
.dock-head{padding:10px 14px;font-size:11px;text-transform:uppercase;letter-spacing:1.4px;color:var(--muted);
  border-bottom:1px solid var(--line);display:flex;align-items:center;gap:8px}
.dock-list{overflow:auto;padding:6px}
.dock-empty{padding:14px;font-size:12px;text-align:center}
.jrow{display:flex;align-items:center;gap:10px;padding:8px 9px;border-radius:8px;cursor:pointer;transition:.12s}
.jrow:hover{background:var(--panel2)}
.jrow.active{background:var(--panel2);box-shadow:inset 2px 0 0 var(--cyan)}
.jdot{width:8px;height:8px;border-radius:50%;flex:none}
.jdot.queued{background:var(--faint)} .jdot.running{background:var(--amber);animation:pulse 1s infinite}
.jdot.done{background:var(--green)} .jdot.error{background:var(--red)}
.jrow .jt{flex:1;min-width:0}
.jrow .jt b{display:block;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:500}
.jrow .jt span{font-size:10.5px;color:var(--muted);font-family:var(--mono)}

/* shake + misc */
.shake{animation:shk .4s}
@keyframes shk{10%,90%{transform:translateX(-1px)}30%,70%{transform:translateX(3px)}50%{transform:translateX(-4px)}}

/* ---------- login ---------- */
.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh}
.login-card{position:relative;z-index:2;width:380px;max-width:92vw;padding:38px 34px 26px;text-align:center;
  background:linear-gradient(180deg,var(--panel),var(--bg2));border:1px solid var(--line);
  border-radius:16px;box-shadow:var(--shadow)}
.login-card::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;border-radius:16px 16px 0 0;
  background:linear-gradient(90deg,var(--cyan),var(--amber))}
.login-mark{color:var(--cyan);display:flex;justify-content:center;margin-bottom:14px}
.login-kicker{font-size:10px;letter-spacing:3px;color:var(--muted)}
.login-title{margin:8px 0 2px;font-size:24px;letter-spacing:1px}
.login-sub{margin:0 0 22px;color:var(--muted);font-size:12.5px}
.login-form .field{display:block;text-align:left;margin-bottom:13px}
.field span{display:block;font-size:10.5px;text-transform:uppercase;letter-spacing:1.4px;color:var(--faint);margin-bottom:6px}
.field input{width:100%;background:var(--bg);border:1px solid var(--line2);border-radius:8px;
  color:var(--ink);padding:11px 13px;font:inherit;font-family:var(--mono)}
.field input:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(52,214,195,.12)}
.login-error{color:var(--red);font-size:12.5px;min-height:18px;margin-top:10px;font-family:var(--mono)}
.login-foot{margin-top:18px;font-size:10.5px;color:var(--faint);letter-spacing:.4px}

body.m-change .mode-objects{display:none}
body.m-objects .mode-change{display:none}

@media(max-width:900px){
  .layout{grid-template-columns:1fr}
  .control{position:static}
  .dock{display:none}
}