:root {
  color-scheme: dark;
  --bg: #050b12;
  --bg-2: #071322;
  --panel: rgba(10, 25, 42, .88);
  --panel-2: rgba(13, 34, 55, .94);
  --panel-3: #0c2034;
  --line: rgba(104, 185, 232, .21);
  --line-strong: rgba(81, 208, 255, .55);
  --text: #e6f2fa;
  --muted: #8da6b8;
  --cyan: #47d8ff;
  --blue: #4f8dff;
  --green: #58e0ac;
  --amber: #ffc56a;
  --red: #ff7080;
  --violet: #9a8cff;
  --shadow: 0 18px 50px rgba(0, 0, 0, .32);
  --radius: 13px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html, body { min-height: 100%; margin: 0; background: var(--bg); color: var(--text); }
body {
  background:
    radial-gradient(circle at 74% -20%, rgba(50, 139, 213, .18), transparent 36%),
    radial-gradient(circle at -10% 45%, rgba(45, 205, 236, .08), transparent 31%),
    linear-gradient(180deg, #06101b, #04080e 58%, #050b12);
  font-size: 14px;
}
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }
a { color: inherit; text-decoration: none; }
.hidden { display: none !important; }
.shell { min-height: 100vh; }
.topbar {
  height: 70px; display: grid; grid-template-columns: minmax(250px, 1fr) auto minmax(250px, 1fr); align-items: center;
  padding: 0 28px; border-bottom: 1px solid var(--line); background: rgba(4, 12, 21, .91); backdrop-filter: blur(18px);
  position: sticky; top: 0; z-index: 50;
}
.brand { display: inline-flex; align-items: center; gap: 12px; width: max-content; }
.brand img { filter: drop-shadow(0 0 13px rgba(71, 216, 255, .22)); }
.brand-copy { display: grid; letter-spacing: .08em; }
.brand-copy strong { font-size: 16px; }
.brand-copy small { color: var(--muted); font-size: 9px; letter-spacing: .19em; margin-top: 3px; }
.topbar-center { display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 12px currentColor; }
.live-dot.online { background: var(--green); }
.live-dot.offline { background: var(--red); }
.top-separator { width: 1px; height: 15px; background: var(--line); margin: 0 4px; }
.top-actions { display: flex; justify-content: flex-end; gap: 8px; align-items: center; }
.button, .icon-button, .link-button {
  border: 1px solid var(--line-strong); background: rgba(30, 107, 157, .16); border-radius: 7px; padding: 9px 13px;
  cursor: pointer; color: #dff7ff; font-size: 10px; font-weight: 700; letter-spacing: .1em; transition: .18s ease;
}
.button:hover, .icon-button:hover, .link-button:hover { border-color: var(--cyan); background: rgba(71, 216, 255, .12); transform: translateY(-1px); }
.button.primary { background: linear-gradient(135deg, #157ba7, #315bd0); border-color: #58c8ff; box-shadow: 0 8px 24px rgba(36, 117, 210, .2); }
.button.ghost { background: transparent; border-color: var(--line); }
.button.danger { border-color: rgba(255,112,128,.6); background: rgba(255,112,128,.12); color: #ffd8dd; }
.icon-button { width: 36px; height: 36px; padding: 0; display: grid; place-items: center; font-size: 19px; }
.link-button { background: none; border: 0; padding: 5px; color: var(--cyan); }
button:disabled { opacity: .45; cursor: not-allowed; transform: none !important; }
.project-ribbon {
  min-height: 104px; display: grid; grid-template-columns: 250px minmax(320px, 1fr) auto 190px; align-items: center; gap: 24px;
  padding: 16px 28px; border-bottom: 1px solid var(--line); background: linear-gradient(90deg, rgba(10,31,51,.97), rgba(7,20,34,.94));
}
.project-picker label, .eyebrow { display: block; font-size: 9px; letter-spacing: .18em; color: #65c8ee; font-weight: 800; text-transform: uppercase; }
.project-picker select { width: 100%; margin-top: 7px; height: 40px; border: 1px solid var(--line); border-radius: 7px; background: #091b2d; color: var(--text); padding: 0 10px; }
.project-title-block h1 { margin: 0; font-size: 22px; letter-spacing: -.02em; }
.project-title-block p { margin: 5px 0 0; color: var(--muted); max-width: 760px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ribbon-actions { display: flex; gap: 8px; }
.readiness-gauge { display: flex; align-items: center; gap: 11px; padding-left: 18px; border-left: 1px solid var(--line); }
.gauge-ring { width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; background: conic-gradient(var(--cyan) calc(var(--score, 0) * 1%), rgba(91,137,163,.18) 0); position: relative; }
.gauge-ring::after { content: ""; position: absolute; inset: 5px; border-radius: 50%; background: #091827; }
.gauge-ring span { position: relative; z-index: 1; font-size: 17px; font-weight: 800; }
.readiness-gauge strong { display: block; font-size: 10px; letter-spacing: .12em; }
.readiness-gauge small { display: block; margin-top: 4px; color: var(--muted); font-size: 8px; letter-spacing: .13em; }
.tabs { display: flex; gap: 0; padding: 0 28px; border-bottom: 1px solid var(--line); background: rgba(5,13,23,.95); overflow-x: auto; position: sticky; top: 70px; z-index: 40; }
.tab { border: 0; border-bottom: 2px solid transparent; background: none; color: var(--muted); padding: 14px 16px 12px; cursor: pointer; font-size: 9px; letter-spacing: .13em; font-weight: 800; white-space: nowrap; }
.tab:hover { color: var(--text); }
.tab.active { color: var(--cyan); border-bottom-color: var(--cyan); background: linear-gradient(180deg, transparent, rgba(71,216,255,.08)); }
.synthetic-banner { margin: 16px 28px -4px; border: 1px solid rgba(255,197,106,.47); background: rgba(109,67,13,.24); border-radius: 8px; padding: 10px 14px; color: #ffe0aa; font-size: 11px; }
.synthetic-banner strong { letter-spacing: .12em; margin-right: 12px; font-size: 9px; }
main { padding: 20px 28px 48px; }
.view { display: none; }
.view.active { display: block; animation: fade .2s ease; }
@keyframes fade { from { opacity: .4; transform: translateY(3px); } }
.panel { background: linear-gradient(145deg, rgba(13,33,53,.91), rgba(7,19,32,.92)); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.panel-header { min-height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 17px; border-bottom: 1px solid var(--line); }
.panel-header h2 { margin: 4px 0 0; font-size: 14px; letter-spacing: .01em; }
.kpi-grid { display: grid; grid-template-columns: repeat(6, minmax(140px, 1fr)); gap: 12px; margin-bottom: 14px; }
.kpi { min-height: 92px; padding: 15px; border: 1px solid var(--line); border-radius: 10px; background: linear-gradient(135deg, rgba(19,49,77,.75), rgba(7,19,31,.86)); position: relative; overflow: hidden; }
.kpi::after { content: ""; position: absolute; width: 70px; height: 70px; border-radius: 50%; right: -28px; bottom: -30px; background: rgba(71,216,255,.06); }
.kpi .label { color: var(--muted); font-size: 9px; letter-spacing: .15em; font-weight: 800; }
.kpi .value { font-size: 26px; font-weight: 700; margin-top: 9px; line-height: 1; }
.kpi .detail { font-size: 10px; color: var(--muted); margin-top: 7px; }
.kpi.good .value { color: var(--green); } .kpi.warn .value { color: var(--amber); } .kpi.info .value { color: var(--cyan); }
.command-layout { display: grid; grid-template-columns: minmax(520px, 1.5fr) minmax(310px, .7fr) minmax(310px, .75fr); grid-template-areas: "model thread solver" "model readiness quick" "recent recent quick"; gap: 14px; }
.model-panel { grid-area: model; } .thread-panel { grid-area: thread; } .solver-panel { grid-area: solver; } .readiness-panel { grid-area: readiness; } .quick-panel { grid-area: quick; } .recent-panel { grid-area: recent; }
.segmented { display: flex; padding: 2px; border: 1px solid var(--line); background: #06121f; border-radius: 6px; }
.segmented button { border: 0; background: none; color: var(--muted); padding: 6px 9px; border-radius: 4px; font-size: 8px; font-weight: 800; letter-spacing: .09em; cursor: pointer; }
.segmented button.active { color: #06131f; background: var(--cyan); }
.viewer-wrap { height: 465px; position: relative; overflow: hidden; background: radial-gradient(circle at 50% 45%, rgba(31,92,126,.17), transparent 43%), linear-gradient(rgba(45,129,171,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(45,129,171,.04) 1px, transparent 1px), #050d16; background-size: auto, 24px 24px, 24px 24px, auto; }
.viewer-wrap.tall { height: 615px; }
.model-canvas { display: block; width: 100%; height: 100%; touch-action: none; cursor: grab; }
.model-canvas:active { cursor: grabbing; }
.viewer-hud { position: absolute; pointer-events: none; color: rgba(171,218,239,.66); font-size: 8px; letter-spacing: .12em; display: flex; gap: 14px; }
.viewer-hud.top-left { top: 14px; left: 15px; } .viewer-hud.bottom-right { right: 14px; bottom: 12px; }
.axis-widget { position: absolute; left: 18px; bottom: 18px; width: 60px; height: 60px; border-left: 1px solid rgba(255,255,255,.1); border-bottom: 1px solid rgba(255,255,255,.1); }
.axis-widget span { position: absolute; font-size: 9px; font-weight: 800; } .axis-x { color: #ff7786; right: 2px; bottom: -4px; } .axis-y { color: #62e8a9; left: -2px; top: 3px; } .axis-z { color: #68b8ff; right: 9px; top: 5px; }
.digital-thread { padding: 15px; display: grid; gap: 9px; }
.thread-node { border: 1px solid var(--line); border-radius: 9px; padding: 11px 12px; display: flex; align-items: center; gap: 11px; background: rgba(8,24,40,.75); position: relative; }
.thread-node:not(:last-child)::after { content: "↓"; position: absolute; bottom: -15px; left: 25px; color: var(--cyan); z-index: 2; }
.thread-icon { width: 29px; height: 29px; display: grid; place-items: center; border-radius: 7px; background: rgba(71,216,255,.11); color: var(--cyan); font-size: 10px; font-weight: 800; }
.thread-node strong { font-size: 10px; letter-spacing: .08em; } .thread-node small { color: var(--muted); display: block; margin-top: 3px; font-size: 9px; }
.solver-matrix { padding: 9px 14px 14px; }
.solver-row { display: grid; grid-template-columns: 1fr auto; gap: 8px; padding: 10px 2px; border-bottom: 1px solid rgba(104,185,232,.11); }
.solver-row:last-child { border-bottom: 0; } .solver-row strong { font-size: 10px; } .solver-row small { display: block; color: var(--muted); margin-top: 3px; font-size: 8px; max-width: 240px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.status-pill, .count-chip { align-self: center; border: 1px solid var(--line); color: var(--muted); border-radius: 99px; padding: 4px 7px; font-size: 7px; font-weight: 800; letter-spacing: .1em; }
.status-pill.available { border-color: rgba(88,224,172,.42); color: var(--green); background: rgba(88,224,172,.08); } .status-pill.unavailable { color: #718696; }
.issue-list { padding: 12px 15px 15px; max-height: 260px; overflow: auto; }
.issue { display: grid; grid-template-columns: 23px 1fr; gap: 8px; padding: 8px 0; border-bottom: 1px solid rgba(104,185,232,.1); }
.issue:last-child { border-bottom: 0; } .issue .mark { font-weight: 800; color: var(--amber); } .issue.error .mark { color: var(--red); } .issue.ok .mark { color: var(--green); }
.issue strong { font-size: 9px; letter-spacing: .06em; } .issue p { margin: 3px 0 0; color: var(--muted); font-size: 9px; line-height: 1.4; }
.action-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; padding: 14px; }
.action-card { min-height: 112px; text-align: left; border: 1px solid var(--line); border-radius: 9px; background: rgba(9,27,44,.75); color: var(--text); padding: 13px; cursor: pointer; transition: .18s; }
.action-card:hover { border-color: var(--cyan); transform: translateY(-2px); background: rgba(18,58,88,.65); }
.action-card span { color: var(--cyan); font-size: 8px; letter-spacing: .15em; } .action-card strong { display: block; margin-top: 15px; font-size: 10px; letter-spacing: .08em; } .action-card small { display: block; margin-top: 6px; color: var(--muted); line-height: 1.35; }
.compact-jobs { padding: 8px 14px 14px; }
.compact-job { display: grid; grid-template-columns: 112px 1fr 90px 60px; gap: 10px; align-items: center; padding: 8px 2px; border-bottom: 1px solid rgba(104,185,232,.1); font-size: 9px; }
.compact-job:last-child { border: 0; }
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 16px; }
.section-heading h2 { margin: 5px 0 0; font-size: 24px; } .section-heading p { margin: 7px 0 0; color: var(--muted); max-width: 790px; }
.heading-actions { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.workbench-layout { display: grid; grid-template-columns: minmax(250px, .55fr) minmax(520px, 1.35fr) minmax(280px, .65fr); gap: 14px; }
.component-tree { padding: 8px; max-height: 615px; overflow: auto; }
.component-item { display: grid; grid-template-columns: 30px 1fr auto; align-items: center; gap: 9px; padding: 9px; border-radius: 7px; cursor: pointer; border: 1px solid transparent; }
.component-item:hover, .component-item.selected { border-color: var(--line); background: rgba(71,216,255,.06); }
.component-symbol { width: 28px; height: 28px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 6px; color: var(--cyan); font-size: 9px; }
.component-item strong { font-size: 10px; } .component-item small { display: block; color: var(--muted); margin-top: 3px; font-size: 8px; }
.tree-actions { display: flex; gap: 3px; } .tree-actions button { border: 0; background: none; color: var(--muted); cursor: pointer; padding: 4px; }
.property-sheet { padding: 14px; }
.property-group { margin-bottom: 18px; } .property-group h3 { margin: 0 0 9px; color: var(--cyan); font-size: 9px; letter-spacing: .12em; }
.property-row { display: grid; grid-template-columns: 1fr auto; gap: 10px; padding: 7px 0; border-bottom: 1px solid rgba(104,185,232,.09); font-size: 9px; }
.property-row span { color: var(--muted); } .property-row code { color: var(--text); font-family: ui-monospace, monospace; font-size: 9px; }
.mesh-layout { display: grid; grid-template-columns: 290px minmax(520px, 1fr) 280px; gap: 14px; }
.form-grid { display: grid; gap: 12px; padding: 15px; } .form-grid.two { grid-template-columns: 1fr 1fr; }
.field { display: grid; gap: 6px; } .field label { color: var(--muted); font-size: 8px; letter-spacing: .1em; font-weight: 800; text-transform: uppercase; }
.field input, .field select, .field textarea, .dialog-body input, .dialog-body select, .dialog-body textarea { width: 100%; border: 1px solid var(--line); border-radius: 7px; background: #061522; color: var(--text); padding: 9px 10px; outline: none; }
.field input:focus, .field select:focus, .field textarea:focus, .dialog-body input:focus, .dialog-body select:focus, .dialog-body textarea:focus { border-color: var(--cyan); box-shadow: 0 0 0 2px rgba(71,216,255,.08); }
.check-row { display: flex; align-items: flex-start; gap: 8px; color: var(--muted); font-size: 10px; line-height: 1.45; }
.check-row input { width: auto; margin-top: 2px; }
.metric-stack { padding: 14px; display: grid; gap: 10px; }
.metric { border: 1px solid var(--line); border-radius: 8px; padding: 11px; background: rgba(6,20,33,.68); }
.metric span { color: var(--muted); font-size: 8px; letter-spacing: .1em; } .metric strong { display: block; font-size: 19px; margin-top: 6px; } .metric small { color: var(--muted); }
.materials-layout { display: grid; grid-template-columns: minmax(480px, .9fr) minmax(560px, 1.1fr); gap: 14px; }
.material-grid { padding: 14px; display: grid; grid-template-columns: repeat(2, minmax(220px, 1fr)); gap: 10px; max-height: 650px; overflow: auto; }
.material-card { border: 1px solid var(--line); border-radius: 9px; padding: 13px; background: rgba(7,23,38,.7); }
.material-card header { display: flex; justify-content: space-between; gap: 8px; } .material-card h3 { margin: 0; font-size: 11px; } .material-card .category { color: var(--cyan); font-size: 7px; letter-spacing: .1em; text-transform: uppercase; }
.property-chips { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 11px; } .property-chip { padding: 4px 6px; background: rgba(71,216,255,.06); border: 1px solid rgba(71,216,255,.12); border-radius: 5px; color: var(--muted); font-size: 7px; }
.data-table-wrap { overflow: auto; }
table { width: 100%; border-collapse: collapse; }
th { position: sticky; top: 0; background: #0b2034; color: #73c8e9; font-size: 8px; letter-spacing: .12em; text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); }
td { padding: 10px 12px; border-bottom: 1px solid rgba(104,185,232,.1); color: #d5e6ef; font-size: 9px; vertical-align: top; }
tr.clickable { cursor: pointer; } tr.clickable:hover td, tr.selected td { background: rgba(71,216,255,.05); }
.table-actions { display: flex; gap: 5px; } .mini-button { border: 1px solid var(--line); background: transparent; color: var(--muted); border-radius: 5px; padding: 4px 6px; cursor: pointer; font-size: 7px; }
.mini-button:hover { color: var(--cyan); border-color: var(--cyan); }
.analysis-grid { display: grid; grid-template-columns: repeat(2, minmax(420px, 1fr)); gap: 14px; }
.analysis-card { min-height: 260px; }
.analysis-card .physics-band { height: 3px; background: var(--cyan); }
.analysis-card[data-physics="thermal"] .physics-band { background: var(--amber); }
.analysis-card[data-physics="structural"] .physics-band { background: var(--violet); }
.analysis-card[data-physics="fluid"] .physics-band, .analysis-card[data-physics="aerodynamic"] .physics-band { background: var(--blue); }
.analysis-body { padding: 16px; }
.analysis-meta { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 14px 0; }
.analysis-meta div { border: 1px solid var(--line); border-radius: 7px; padding: 8px; } .analysis-meta span { color: var(--muted); font-size: 7px; letter-spacing: .08em; } .analysis-meta strong { display: block; margin-top: 4px; font-size: 9px; }
.param-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 6px; } .param { display: flex; justify-content: space-between; gap: 8px; font-size: 8px; padding: 6px 0; border-bottom: 1px solid rgba(104,185,232,.08); } .param span { color: var(--muted); }
.analysis-actions { display: flex; justify-content: flex-end; gap: 7px; padding: 13px 16px; border-top: 1px solid var(--line); }
.workflow-list { display: grid; gap: 14px; }
.workflow-card { padding-bottom: 14px; }
.workflow-canvas { padding: 22px; display: flex; align-items: stretch; gap: 24px; overflow-x: auto; }
.workflow-step { min-width: 190px; border: 1px solid var(--line); border-radius: 9px; background: rgba(7,23,38,.75); padding: 12px; position: relative; }
.workflow-step:not(:last-child)::after { content: "→"; position: absolute; right: -19px; top: 50%; color: var(--cyan); }
.workflow-step .step-no { color: var(--cyan); font-size: 8px; } .workflow-step strong { display: block; margin-top: 9px; font-size: 10px; } .workflow-step small { display: block; color: var(--muted); margin-top: 5px; }
.transfer-list { margin: 0 16px; border-top: 1px solid var(--line); padding-top: 10px; display: grid; gap: 6px; }
.transfer { display: grid; grid-template-columns: 100px 1fr 24px 100px 1fr 90px; gap: 8px; align-items: center; font-size: 8px; color: var(--muted); } .transfer strong { color: var(--text); } .transfer .arrow { color: var(--cyan); text-align: center; }
.jobs-layout { display: grid; grid-template-columns: minmax(600px, 1.2fr) minmax(420px, .8fr); gap: 14px; }
.jobs-table-panel { max-height: 730px; }
.job-detail { padding: 14px; }
.job-summary-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; } .job-summary-grid div { border: 1px solid var(--line); border-radius: 7px; padding: 9px; } .job-summary-grid span { color: var(--muted); font-size: 7px; } .job-summary-grid strong { display: block; margin-top: 5px; font-size: 9px; word-break: break-all; }
.progress-track { height: 5px; background: rgba(93,137,161,.18); border-radius: 99px; overflow: hidden; margin: 14px 0; } .progress-track span { height: 100%; display: block; background: linear-gradient(90deg, var(--blue), var(--cyan)); }
.log-view, .code-view { margin: 0 14px 14px; border: 1px solid var(--line); border-radius: 8px; background: #03080d; color: #a6cfdd; padding: 12px; min-height: 310px; max-height: 430px; overflow: auto; font: 10px/1.55 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; white-space: pre-wrap; word-break: break-word; }
.results-list { display: grid; grid-template-columns: repeat(2, minmax(420px, 1fr)); gap: 14px; margin-bottom: 14px; }
.result-card { padding-bottom: 13px; }
.result-body { padding: 14px; }
.result-warning { border: 1px solid rgba(255,197,106,.4); background: rgba(255,197,106,.08); color: #ffdc9d; padding: 8px; border-radius: 7px; font-size: 8px; margin-bottom: 11px; }
.field-list { display: flex; flex-wrap: wrap; gap: 6px; } .field-chip { border: 1px solid var(--line); border-radius: 6px; padding: 6px 8px; font-size: 8px; } .field-chip span { color: var(--muted); margin-left: 5px; }
.artifact-panel { margin-top: 14px; }
.tools-intro { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 28px; padding: 22px 24px; margin-bottom: 22px; border-color: var(--line-strong); }
.tools-intro h3 { margin: 8px 0; font-size: 20px; }
.tools-intro p { color: var(--muted); line-height: 1.65; max-width: 850px; margin: 0; font-size: 12px; }
.tools-runtime { min-width: 180px; border-left: 1px solid var(--line); padding-left: 24px; }
.tools-runtime > span { display: block; color: var(--cyan); font-size: 9px; font-weight: 800; letter-spacing: .12em; }
.tools-runtime strong { display: block; font-size: 17px; margin: 8px 0 5px; }
.tools-runtime small { color: var(--muted); font-size: 11px; }
.tools-catalogue { display: grid; gap: 24px; }
.tool-group > h3 { margin: 0 0 12px; font-size: 13px; color: var(--text); letter-spacing: .04em; text-transform: capitalize; }
.tool-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 14px; }
.tool-card { display: flex; flex-direction: column; min-width: 0; padding: 20px; }
.tool-card header { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }
.tool-card h4 { font-size: 18px; margin: 8px 0 0; }
.tool-card .status-pill { flex-shrink: 0; font-size: 8px; }
.tool-card > p { color: var(--muted); font-size: 12px; line-height: 1.65; margin: 16px 0 12px; }
.tool-modules { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.tool-modules span { color: var(--cyan); border: 1px solid var(--line); border-radius: 5px; padding: 5px 7px; font-size: 9px; }
.tool-detail, .tool-version { display: block; font-size: 10px; line-height: 1.6; color: var(--muted); overflow-wrap: anywhere; }
.tool-version { margin-top: 8px; }
.tool-card footer { margin-top: auto; padding-top: 18px; display: flex; align-items: center; flex-wrap: wrap; gap: 10px; }
.tool-card footer small, .tool-access-note { color: var(--muted); font-size: 10px; }
.tool-unavailable { border-style: dashed; }
.result-metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 9px; margin: 16px 0; }
.result-metrics > div { border: 1px solid var(--line); border-radius: 7px; padding: 12px; }
.result-metrics span { display: block; color: var(--muted); font-size: 8px; letter-spacing: .08em; }
.result-metrics strong { display: block; font-size: 21px; color: var(--cyan); margin-top: 6px; }
.result-note { color: var(--muted); font-size: 11px; line-height: 1.65; margin: 0 0 12px; }
.result-downloads { display: flex; flex-wrap: wrap; gap: 7px; margin: 14px 0; }
.result-downloads .button { overflow-wrap: anywhere; }
.job-output-actions { margin-top: 15px; }
@media (max-width: 700px) {
  .tools-intro { grid-template-columns: 1fr; gap: 18px; padding: 18px; }
  .tools-runtime { border-left: 0; border-top: 1px solid var(--line); padding: 15px 0 0; }
  .tool-grid { grid-template-columns: minmax(0, 1fr); }
  .result-metrics { gap: 5px; }
  .result-metrics > div { padding: 8px; }
}
.interop-grid { display: grid; grid-template-columns: repeat(3, minmax(280px, 1fr)); gap: 14px; margin-bottom: 14px; }
.interop-card { padding: 20px; min-height: 240px; }
.card-icon { width: 46px; height: 46px; display: grid; place-items: center; border: 1px solid var(--line-strong); border-radius: 10px; background: rgba(71,216,255,.08); color: var(--cyan); font-size: 11px; font-weight: 800; }
.interop-card h3 { font-size: 14px; margin: 18px 0 8px; } .interop-card p { min-height: 67px; color: var(--muted); line-height: 1.55; font-size: 10px; }
.contract-panel .code-view { min-height: 200px; }
.empty-state { padding: 28px; text-align: center; color: var(--muted); }
.empty-state strong { display: block; color: var(--text); margin-bottom: 6px; }
.modal { border: 1px solid var(--line-strong); border-radius: 12px; background: #081725; color: var(--text); padding: 0; width: min(620px, calc(100vw - 32px)); box-shadow: 0 30px 100px rgba(0,0,0,.65); }
.modal.wide { width: min(940px, calc(100vw - 32px)); } .modal.small { width: min(510px, calc(100vw - 32px)); }
.modal::backdrop { background: rgba(0,5,10,.72); backdrop-filter: blur(4px); }
.modal header { display: flex; justify-content: space-between; align-items: center; padding: 16px 18px; border-bottom: 1px solid var(--line); } .modal header h2 { margin: 4px 0 0; font-size: 17px; }
.dialog-body { padding: 18px; display: grid; gap: 13px; max-height: 68vh; overflow: auto; }
.modal footer { display: flex; justify-content: flex-end; gap: 8px; padding: 13px 18px; border-top: 1px solid var(--line); }
.json-editor { min-height: 480px; resize: vertical; font: 11px/1.55 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; white-space: pre; tab-size: 2; }
.dialog-note, .warning-note { color: var(--muted); font-size: 9px; line-height: 1.5; margin: 0; } .warning-note { color: var(--amber); }
.toast-stack { position: fixed; right: 20px; bottom: 20px; z-index: 100; display: grid; gap: 8px; max-width: 390px; }
.toast { border: 1px solid var(--line-strong); background: #0a2033; box-shadow: var(--shadow); border-radius: 8px; padding: 11px 13px; font-size: 10px; animation: toast-in .2s ease; }
.toast.error { border-color: rgba(255,112,128,.7); } .toast.success { border-color: rgba(88,224,172,.65); }
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } }
@media (max-width: 1500px) {
  .project-ribbon { grid-template-columns: 220px 1fr auto; } .readiness-gauge { display: none; }
  .kpi-grid { grid-template-columns: repeat(3, 1fr); }
  .command-layout { grid-template-columns: minmax(500px, 1.3fr) minmax(300px, .7fr); grid-template-areas: "model thread" "model solver" "readiness quick" "recent quick"; }
  .workbench-layout { grid-template-columns: 260px 1fr; } .properties-panel { grid-column: 1 / -1; }
  .mesh-layout { grid-template-columns: 270px 1fr; } .mesh-stats-panel { grid-column: 1 / -1; }
}
@media (max-width: 1050px) {
  .topbar { grid-template-columns: 1fr auto; } .topbar-center { display: none; }
  .project-ribbon { grid-template-columns: 1fr auto; } .project-picker { grid-column: 1; } .project-title-block { grid-column: 1; } .ribbon-actions { grid-column: 2; grid-row: 1 / span 2; flex-direction: column; }
  .command-layout, .workbench-layout, .mesh-layout, .materials-layout, .jobs-layout { display: grid; grid-template-columns: 1fr; grid-template-areas: none; }
  .command-layout > * { grid-area: auto; } .analysis-grid, .results-list { grid-template-columns: 1fr; } .interop-grid { grid-template-columns: repeat(2, 1fr); }
  .viewer-wrap, .viewer-wrap.tall { height: 500px; }
}
@media (max-width: 720px) {
  .topbar { padding: 0 14px; } .brand-copy small, .top-actions .button { display: none; }
  .project-ribbon { padding: 14px; display: block; } .project-title-block { margin: 15px 0; } .ribbon-actions { flex-direction: row; overflow-x: auto; }
  .tabs { top: 70px; padding: 0 8px; } main { padding: 14px; } .synthetic-banner { margin: 14px 14px -2px; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .section-heading { align-items: flex-start; flex-direction: column; } .heading-actions { justify-content: flex-start; }
  .interop-grid, .material-grid { grid-template-columns: 1fr; } .analysis-grid { grid-template-columns: 1fr; } .analysis-meta { grid-template-columns: 1fr; }
  .viewer-wrap, .viewer-wrap.tall { height: 390px; }
  .transfer { grid-template-columns: 70px 1fr 15px 70px 1fr; } .transfer > :last-child { display: none; }
}