/* ============================================================
   ECHO X — Black Iris II · design system for the Echo instruments
   Evolution of Black Iris: obsidian ground, violet accent, acid for
   live signal. Voices: MONO = what the data shows (observed);
   SERIF ITALIC = what we think it means (interpreted).
   ============================================================ */
.ex-app{
  --ex-bg:#07060a; --ex-s1:#0e0c13; --ex-s2:#14111b; --ex-s3:#1b1724;
  --ex-line:rgba(239,237,231,.085); --ex-line2:rgba(239,237,231,.16);
  --ex-ink:#efede7; --ex-ink2:#bdb8c6; --ex-mute:#8a8494; --ex-faint:#5d5866;
  --ex-violet:#b38cff; --ex-violet-d:#9a78fb; --ex-acid:#dff39e; --ex-aqua:#0caa9c; --ex-coral:#e86545; --ex-blue:#5e8dfd;
  --ex-good:#0ca30c; --ex-warn:#fab219; --ex-serious:#ec835a; --ex-crit:#d03b3b;
  --ex-mono:'IBM Plex Mono','Space Mono',ui-monospace,monospace;
  --ex-sans:'IBM Plex Sans','Archivo',system-ui,sans-serif;
  --ex-display:'Archivo','IBM Plex Sans',system-ui,sans-serif;
  --ex-serif:'Instrument Serif','Fraunces',Georgia,serif;
  --ex-r:14px; --ex-ease:cubic-bezier(.16,1,.3,1);
  color:var(--ex-ink); font-family:var(--ex-sans); font-size:15px; line-height:1.55;
  -webkit-font-smoothing:antialiased; position:relative; z-index:2;
}
.ex-app *,.ex-app *::before,.ex-app *::after{box-sizing:border-box}
.ex-app button{font:inherit;color:inherit;cursor:pointer;background:none;border:0}
.ex-app a{color:inherit}
.ex-app :focus-visible{outline:2px solid var(--ex-violet);outline-offset:2px;border-radius:4px}
.ex-shell{max-width:1480px;margin:0 auto;padding:0 clamp(16px,3vw,40px)}
.ex-tnum{font-variant-numeric:tabular-nums}

/* ---------- hero / instrument header ---------- */
.ex-hero{position:relative;padding:clamp(34px,6vw,72px) 0 28px;border-bottom:1px solid var(--ex-line);overflow:hidden}
.ex-hero::before{content:"";position:absolute;inset:-40% -10% auto auto;width:70vw;height:70vw;max-width:980px;max-height:980px;background:radial-gradient(closest-side,rgba(154,120,251,.16),rgba(154,120,251,0) 70%);pointer-events:none}
.ex-hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:clamp(24px,4vw,64px);align-items:end}
.ex-code{font:500 11px/1 var(--ex-mono);letter-spacing:.22em;text-transform:uppercase;color:var(--ex-violet);display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.ex-code i{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--ex-acid);box-shadow:0 0 0 0 rgba(223,243,158,.6);animation:ex-ping 2.8s var(--ex-ease) infinite}
.ex-h1{font-family:var(--ex-display);font-weight:800;font-stretch:78%;font-size:clamp(46px,8.2vw,124px);line-height:.86;letter-spacing:-.035em;margin:22px 0 0;text-transform:uppercase}
.ex-h1 em{font-family:var(--ex-serif);font-style:italic;font-weight:400;text-transform:none;letter-spacing:-.01em;color:#d9c8ff;font-stretch:100%}
.ex-lede{font-family:var(--ex-serif);font-style:italic;font-size:clamp(20px,2vw,26px);line-height:1.32;color:var(--ex-ink2);margin:0;max-width:560px}
.ex-hero-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.ex-chip{font:11px/1 var(--ex-mono);letter-spacing:.08em;color:var(--ex-ink2);border:1px solid var(--ex-line2);border-radius:999px;padding:7px 11px;display:inline-flex;gap:7px;align-items:center;white-space:nowrap}
.ex-chip b{color:var(--ex-ink);font-weight:500}
.ex-chip.v{border-color:rgba(179,140,255,.4);color:#d9c8ff}
.ex-chip.a{border-color:rgba(223,243,158,.35);color:var(--ex-acid)}

/* ---------- sections & cards ---------- */
.ex-section{padding:34px 0 0}
.ex-section-h{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin:0 0 16px;flex-wrap:wrap}
.ex-section-h h2{font-family:var(--ex-display);font-weight:700;font-stretch:85%;font-size:clamp(24px,2.6vw,34px);letter-spacing:-.02em;margin:6px 0 0;line-height:1}
.ex-section-h p{margin:8px 0 0;color:var(--ex-mute);font-size:14px;max-width:640px}
.ex-eyebrow{font:500 10.5px/1 var(--ex-mono);letter-spacing:.2em;text-transform:uppercase;color:var(--ex-violet)}
.ex-eyebrow.m{color:var(--ex-mute)}
.ex-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:14px}
.ex-c3{grid-column:span 3}.ex-c4{grid-column:span 4}.ex-c5{grid-column:span 5}.ex-c6{grid-column:span 6}.ex-c7{grid-column:span 7}.ex-c8{grid-column:span 8}.ex-c9{grid-column:span 9}.ex-c12{grid-column:1/-1}
@media (max-width:1100px){.ex-c3,.ex-c4{grid-column:span 6}.ex-c5,.ex-c6,.ex-c7,.ex-c8,.ex-c9{grid-column:1/-1}.ex-hero-grid{grid-template-columns:1fr}}
@media (max-width:640px){.ex-c3,.ex-c4{grid-column:1/-1}}

.ex-card{position:relative;background:linear-gradient(180deg,rgba(255,255,255,.022),rgba(255,255,255,0) 120px),var(--ex-s1);border:1px solid var(--ex-line);border-radius:var(--ex-r);min-width:0;transition:border-color .5s var(--ex-ease),box-shadow .5s var(--ex-ease)}
.ex-card:hover{border-color:rgba(179,140,255,.22);box-shadow:0 0 0 1px rgba(179,140,255,.05),0 24px 60px -30px rgba(154,120,251,.35)}
.ex-card-h{flex-wrap:wrap;display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:16px 18px 0}
.ex-card-h h3{font-family:var(--ex-sans);font-weight:600;font-size:15px;letter-spacing:-.005em;margin:7px 0 0;color:var(--ex-ink)}
.ex-card-h p{margin:5px 0 0;font-size:12.5px;line-height:1.5;color:var(--ex-mute);max-width:560px}
.ex-card-b{padding:14px 18px 18px}
.ex-card-f{border-top:1px solid var(--ex-line);padding:11px 18px;font:11px/1.5 var(--ex-mono);color:var(--ex-mute);display:flex;gap:12px;justify-content:space-between;flex-wrap:wrap}
.ex-card.glow::after{content:"";position:absolute;inset:-1px;border-radius:inherit;pointer-events:none;background:linear-gradient(120deg,rgba(179,140,255,.5),transparent 30%,transparent 70%,rgba(223,243,158,.35));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;padding:1px;opacity:.55}

/* ---------- KPI tiles (Tremor-style) ---------- */
.ex-kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px}
.ex-kpi{padding:16px 18px 14px;display:flex;flex-direction:column;gap:6px;overflow:hidden}
.ex-kpi .l{font:500 10.5px/1.2 var(--ex-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--ex-mute);display:flex;justify-content:space-between;gap:8px}
.ex-kpi .v{font-family:var(--ex-display);font-weight:700;font-stretch:85%;font-size:38px;line-height:1;letter-spacing:-.025em;font-variant-numeric:tabular-nums}
.ex-kpi .v small{font-size:15px;color:var(--ex-mute);font-weight:500;margin-left:4px;letter-spacing:0}
.ex-kpi .s{font-size:12px;color:var(--ex-ink2);line-height:1.4}
.ex-kpi svg.spark{width:100%;height:34px;display:block;margin-top:4px}
.ex-delta{display:inline-flex;align-items:center;gap:4px;font:500 11px/1 var(--ex-mono);padding:4px 7px;border-radius:6px;background:rgba(239,237,231,.06);color:var(--ex-ink2)}
.ex-delta.up{background:rgba(154,120,251,.14);color:#cdb8ff}.ex-delta.down{background:rgba(232,101,69,.14);color:#ffb39f}

/* ---------- badges, buttons, controls ---------- */
.ex-badge{display:inline-flex;align-items:center;gap:6px;font:500 10.5px/1 var(--ex-mono);letter-spacing:.08em;text-transform:uppercase;padding:5px 8px;border-radius:6px;border:1px solid var(--ex-line2);color:var(--ex-ink2);white-space:nowrap}
.ex-badge.v{border-color:rgba(179,140,255,.35);color:#d6c4ff;background:rgba(154,120,251,.08)}
.ex-badge.aq{border-color:rgba(12,170,156,.4);color:#79dccf;background:rgba(12,170,156,.08)}
.ex-badge.co{border-color:rgba(232,101,69,.4);color:#ffab95;background:rgba(232,101,69,.08)}
.ex-badge.ac{border-color:rgba(223,243,158,.35);color:var(--ex-acid);background:rgba(223,243,158,.06)}
.ex-badge.good{border-color:rgba(12,163,12,.45);color:#7fdc7f}.ex-badge.warning{border-color:rgba(250,178,25,.45);color:#ffd36e}.ex-badge.serious{border-color:rgba(236,131,90,.5);color:#ffb08e}.ex-badge.critical{border-color:rgba(208,59,59,.55);color:#ff8a8a;background:rgba(208,59,59,.08)}
.ex-btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;height:42px;padding:0 18px;border-radius:10px;font:600 12px/1 var(--ex-mono)!important;letter-spacing:.14em;text-transform:uppercase;border:1px solid var(--ex-line2)!important;color:var(--ex-ink);transition:all .35s var(--ex-ease);white-space:nowrap;text-decoration:none}
.ex-btn:hover{border-color:var(--ex-violet)!important;color:#e3d6ff;transform:translateY(-1px)}
.ex-btn.p{background:var(--ex-ink)!important;color:#08070b!important;border-color:var(--ex-ink)!important}
.ex-btn.p:hover{background:var(--ex-violet)!important;border-color:var(--ex-violet)!important;box-shadow:0 10px 30px -10px rgba(179,140,255,.7)}
.ex-btn.sm{height:32px;padding:0 12px;font-size:10.5px!important;border-radius:8px}
.ex-btn[disabled]{opacity:.4;pointer-events:none}
.ex-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.ex-seg{display:inline-flex;padding:3px;border-radius:10px;background:var(--ex-s2);border:1px solid var(--ex-line);gap:2px;flex-wrap:wrap}
.ex-seg button{font:500 11px/1 var(--ex-mono);letter-spacing:.08em;padding:8px 11px;border-radius:7px;color:var(--ex-mute);transition:all .3s var(--ex-ease);text-transform:uppercase}
.ex-seg button:hover{color:var(--ex-ink)}
.ex-seg button.on{background:var(--ex-s3);color:var(--ex-ink);box-shadow:inset 0 0 0 1px rgba(179,140,255,.3)}
.ex-input,.ex-textarea,.ex-select{width:100%;background:#0a090e;border:1px solid var(--ex-line2);border-radius:10px;color:var(--ex-ink);font:13px/1.55 var(--ex-mono);padding:11px 13px;transition:border-color .3s}
.ex-input:focus,.ex-textarea:focus,.ex-select:focus{border-color:var(--ex-violet);outline:none;box-shadow:0 0 0 3px rgba(179,140,255,.14)}
.ex-textarea{min-height:200px;resize:vertical}
.ex-label{display:block;font:500 10.5px/1.2 var(--ex-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--ex-mute);margin:0 0 7px}
.ex-drop{border:1px dashed rgba(179,140,255,.35);border-radius:12px;padding:26px;text-align:center;color:var(--ex-ink2);font:13px/1.6 var(--ex-mono);cursor:pointer;transition:all .3s;background:rgba(154,120,251,.03)}
.ex-drop:hover,.ex-drop.over{background:rgba(154,120,251,.08);border-color:var(--ex-violet)}
.ex-note{font:12px/1.65 var(--ex-mono);color:var(--ex-mute)}
.ex-note b{color:var(--ex-ink2);font-weight:500}
.ex-privacy{border-left:2px solid var(--ex-acid);padding:10px 14px;background:rgba(223,243,158,.03);font:11.5px/1.65 var(--ex-mono);color:var(--ex-mute)}
.ex-privacy b{color:var(--ex-acid);letter-spacing:.14em;font-weight:500}

/* ---------- observed vs interpreted ---------- */
.ex-obs,.ex-int{position:relative;border-radius:10px;padding:12px 14px 13px}
.ex-obs{background:rgba(12,170,156,.045);border:1px solid rgba(12,170,156,.2);font:12.5px/1.65 var(--ex-mono);color:var(--ex-ink2)}
.ex-obs b{color:var(--ex-ink);font-weight:500}
.ex-int{background:rgba(154,120,251,.05);border:1px dashed rgba(179,140,255,.38);font-family:var(--ex-serif);font-style:italic;font-size:18px;line-height:1.38;color:#e4d9ff}
.ex-obs::before,.ex-int::before{display:block;font:500 9.5px/1 var(--ex-mono);font-style:normal;letter-spacing:.2em;text-transform:uppercase;margin-bottom:8px}
.ex-obs::before{content:"◧ Observed · in the data";color:#55c9bc}
.ex-int::before{content:"◌ Interpreted · behavioural hypothesis";color:var(--ex-violet)}
.ex-int .falsify{display:block;margin-top:9px;font:11.5px/1.55 var(--ex-mono);font-style:normal;color:var(--ex-mute)}
.ex-int .falsify b{color:var(--ex-ink2);font-weight:500}

/* ---------- confidence ---------- */
.ex-conf{display:inline-flex;align-items:center;gap:8px;font:500 10.5px/1 var(--ex-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ex-ink2)}
.ex-conf .bars{display:inline-flex;gap:2px}
.ex-conf .bars i{width:5px;height:12px;border-radius:2px;background:rgba(239,237,231,.12)}
.ex-conf .bars i.on{background:var(--ex-violet)}
.ex-conf.low .bars i.on{background:var(--ex-serious)}
.ex-meter{height:6px;border-radius:99px;background:rgba(239,237,231,.08);overflow:hidden;position:relative}
.ex-meter i{position:absolute;inset:0 auto 0 0;border-radius:inherit;background:linear-gradient(90deg,#6f4cbd,var(--ex-violet));transition:width 1.1s var(--ex-ease)}

/* ---------- signals feed ---------- */
.ex-signals{display:flex;flex-direction:column;gap:8px;max-height:640px;overflow:auto;padding-right:4px;scrollbar-width:thin;scrollbar-color:#3a3346 transparent}
.ex-signal{flex-shrink:0;position:relative;text-align:left;width:100%;border:1px solid var(--ex-line);border-radius:12px;padding:12px 14px 12px 18px;background:var(--ex-s2);transition:all .35s var(--ex-ease);overflow:hidden}
.ex-signal::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--sev,var(--ex-violet))}
.ex-signal:hover{border-color:rgba(179,140,255,.35);transform:translateX(2px)}
.ex-signal.on{border-color:rgba(179,140,255,.7);background:#1b1628;box-shadow:0 0 0 3px rgba(179,140,255,.1)}
.ex-signal .t{display:flex;justify-content:space-between;gap:10px;align-items:center;font:500 10px/1 var(--ex-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--ex-mute)}
.ex-signal h4{margin:8px 0 4px;font:600 14px/1.35 var(--ex-sans);color:var(--ex-ink)}
.ex-signal p{margin:0;font-size:12.5px;line-height:1.5;color:var(--ex-ink2)}
.ex-signal .ev{margin-top:8px;font-family:var(--ex-serif);font-style:italic;font-size:15px;line-height:1.35;color:#cfc4e4}

.ex-quote{border-left:2px solid var(--qc,var(--ex-line2));padding:6px 0 6px 12px;font-size:13.5px;line-height:1.5;color:var(--ex-ink2)}
.ex-quote small{display:block;font:10.5px/1.4 var(--ex-mono);color:var(--ex-faint);margin-top:4px;letter-spacing:.04em}

/* ---------- tables ---------- */
.ex-table{width:100%;border-collapse:collapse;font-size:13px}
.ex-table th{font:500 10px/1.2 var(--ex-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--ex-mute);text-align:left;padding:9px 10px;border-bottom:1px solid var(--ex-line2);position:sticky;top:0;background:var(--ex-s1)}
.ex-table td{padding:9px 10px;border-bottom:1px solid var(--ex-line);vertical-align:top;color:var(--ex-ink2)}
.ex-table tr:hover td{background:rgba(255,255,255,.015)}
.ex-scroll{max-height:440px;overflow:auto;scrollbar-width:thin;scrollbar-color:#3a3346 transparent}

/* ---------- legend ---------- */
.ex-legend{display:flex;flex-wrap:wrap;gap:6px 14px;font:11px/1.2 var(--ex-mono);color:var(--ex-ink2)}
.ex-legend span{display:inline-flex;align-items:center;gap:7px}
.ex-legend i{width:10px;height:10px;border-radius:3px;display:inline-block}
.ex-legend i.ln{height:2px;width:14px;border-radius:2px}
.ex-legend i.dash{height:0;width:14px;border-top:2px dashed currentColor;border-radius:0;background:none!important}

/* ---------- bar list / category bar / tracker ---------- */
.ex-barlist{display:flex;flex-direction:column;gap:6px}
.ex-barlist .r{position:relative;display:flex;justify-content:space-between;gap:10px;align-items:center;padding:7px 10px;border-radius:8px;font-size:13px;color:var(--ex-ink);overflow:hidden;cursor:default}
.ex-barlist .r .bg{position:absolute;inset:0 auto 0 0;border-radius:8px;background:rgba(154,120,251,.16);transition:width 1s var(--ex-ease)}
.ex-barlist .r span,.ex-barlist .r b{position:relative}
.ex-barlist .r b{font:500 12px/1 var(--ex-mono);color:var(--ex-ink2)}
.ex-catbar{display:flex;gap:2px;height:10px;border-radius:99px;overflow:hidden}
.ex-catbar i{display:block;height:100%;transition:flex-grow 1s var(--ex-ease)}
.ex-tracker{display:flex;gap:2px;height:30px;align-items:stretch}
.ex-tracker i{flex:1;border-radius:3px;min-width:2px;transition:transform .2s}
.ex-tracker i:hover{transform:scaleY(1.15)}

/* ---------- empty / awaiting ---------- */
.ex-empty{position:relative;border:1px dashed var(--ex-line2);border-radius:var(--ex-r);padding:56px 24px;text-align:center;overflow:hidden}
.ex-empty .big{font:500 12px/1 var(--ex-mono);letter-spacing:.32em;color:var(--ex-violet);text-transform:uppercase}
.ex-empty p{color:var(--ex-mute);margin:12px auto 0;max-width:520px;font-size:14px}
.ex-empty::after{content:"";position:absolute;left:0;right:0;height:80px;top:-80px;background:linear-gradient(180deg,transparent,rgba(179,140,255,.07),transparent);animation:ex-scan 4.5s linear infinite}
.ex-na{display:flex;align-items:center;justify-content:center;min-height:160px;font:500 11px/1.6 var(--ex-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ex-faint);text-align:center;padding:20px;border:1px dashed var(--ex-line);border-radius:10px}

/* ---------- graph surfaces ---------- */
.ex-graph{position:relative;border-radius:12px;overflow:hidden;background:radial-gradient(ellipse at 50% 40%,rgba(154,120,251,.08),transparent 65%),#09080d;border:1px solid var(--ex-line)}
.ex-graph .ov{position:absolute;z-index:3;display:flex;gap:6px;flex-wrap:wrap}
.ex-graph .ov.tl{left:12px;top:12px}.ex-graph .ov.tr{right:12px;top:12px}.ex-graph .ov.bl{left:12px;bottom:12px}.ex-graph .ov.br{right:12px;bottom:12px}
.ex-graph .ov .ex-btn{background:rgba(14,12,19,.85)!important;backdrop-filter:blur(6px)}
.ex-inspect{position:absolute;z-index:4;right:12px;bottom:12px;width:min(340px,calc(100% - 24px));max-height:calc(100% - 70px);overflow:auto;background:rgba(14,12,19,.94);backdrop-filter:blur(10px);border:1px solid rgba(179,140,255,.3);border-radius:12px;padding:14px 16px;box-shadow:0 20px 60px rgba(0,0,0,.6);animation:ex-in .45s var(--ex-ease)}
.ex-inspect h5{margin:6px 0 8px;font:600 15px/1.3 var(--ex-sans)}
.ex-inspect .x{position:absolute;right:10px;top:8px;color:var(--ex-mute);font-size:18px}

/* ---------- React Flow skin ---------- */
.ex-app .react-flow{--xy-background-color:#09080d;--xy-edge-stroke:rgba(239,237,231,.22);--xy-edge-stroke-selected:#b38cff;--xy-connectionline-stroke:#b38cff;--xy-handle-background-color:#14111b;--xy-handle-border-color:#b38cff;--xy-minimap-background-color:#0e0c13;--xy-minimap-mask-background-color:rgba(7,6,10,.7);--xy-controls-button-background-color:#14111b;--xy-controls-button-background-color-hover:#1f1a2b;--xy-controls-button-color:#efede7;--xy-controls-button-border-color:rgba(239,237,231,.1);--xy-attribution-background-color:transparent;font-family:var(--ex-sans)}
.ex-app .react-flow__attribution{display:none}
.ex-app .react-flow__controls{border-radius:10px;overflow:hidden;box-shadow:0 10px 30px rgba(0,0,0,.4);border:1px solid var(--ex-line)}
.ex-app .react-flow__minimap{border-radius:10px;overflow:hidden;border:1px solid var(--ex-line)}
.ex-app .react-flow__edge-path{transition:stroke .4s,stroke-width .4s,opacity .4s}
.ex-app .react-flow__edge.dim .react-flow__edge-path{opacity:.12}
.ex-app .react-flow__node.dim{opacity:.22;filter:saturate(.3)}
.ex-app .react-flow__node{transition:opacity .45s var(--ex-ease),filter .45s}
.ex-app .react-flow__handle{width:9px;height:9px;border-width:1.5px}
.ex-app .react-flow__edge-textbg{fill:#0e0c13}
.ex-app .react-flow__edge-text{fill:#bdb8c6;font:10px var(--ex-mono)}

/* flow nodes */
.ex-node{width:236px;border-radius:12px;background:#120f19;border:1px solid var(--nc,rgba(239,237,231,.16));box-shadow:0 14px 40px -18px rgba(0,0,0,.8);overflow:hidden;color:var(--ex-ink);transition:box-shadow .4s var(--ex-ease),border-color .4s,transform .4s var(--ex-ease)}
.ex-node:hover{box-shadow:0 0 0 1px var(--nc),0 20px 50px -20px var(--nc)}
.react-flow__node.selected .ex-node{box-shadow:0 0 0 2px var(--nc),0 20px 60px -16px var(--nc)}
.ex-node .nh{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:9px 12px;font:500 9.5px/1 var(--ex-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--nc);background:linear-gradient(90deg,color-mix(in srgb,var(--nc) 14%,transparent),transparent);border-bottom:1px solid var(--ex-line)}
.ex-node .nb{padding:10px 12px 12px}
.ex-node .nt{font:600 13.5px/1.3 var(--ex-sans);margin:0}
.ex-node .nd{font-size:11.5px;line-height:1.45;color:var(--ex-ink2);margin:6px 0 0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.ex-node .nm{display:flex;gap:6px;flex-wrap:wrap;margin-top:9px}
.ex-node .score{font:600 22px/1 var(--ex-display);font-stretch:85%;font-variant-numeric:tabular-nums}
.ex-node.compact{width:200px}
.ex-node.verdict{width:260px;border-width:1.5px}
.ex-node .bar{height:4px;border-radius:9px;background:rgba(239,237,231,.08);margin-top:8px;overflow:hidden}
.ex-node .bar i{display:block;height:100%;background:var(--nc);border-radius:inherit}
.ex-node .warn{margin-top:8px;font:10.5px/1.4 var(--ex-mono);color:#ffb08e}

/* ---------- tooltip (custom) ---------- */
.ex-tt{background:rgba(14,12,19,.96);color:var(--ex-ink);font:12px/1.5 var(--ex-mono);border-radius:8px;border:1px solid rgba(179,140,255,.28);box-shadow:0 12px 40px rgba(0,0,0,.55);padding:9px 11px;max-width:300px}
.ex-tt .k{color:var(--ex-mute);font-size:10px;letter-spacing:.14em;text-transform:uppercase}
.ex-tt .q{font-family:var(--ex-serif);font-style:italic;font-size:14px;color:#d9cff0;margin-top:5px;white-space:normal}

/* ---------- tabs (instrument views) ---------- */
.ex-tabs{display:flex;gap:2px;border-bottom:1px solid var(--ex-line);overflow-x:auto;scrollbar-width:none}
.ex-tabs button{position:relative;padding:12px 16px 13px;font:500 11.5px/1 var(--ex-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ex-mute);white-space:nowrap;transition:color .3s}
.ex-tabs button:hover{color:var(--ex-ink)}
.ex-tabs button.on{color:var(--ex-ink)}
.ex-tabs button.on::after{content:"";position:absolute;left:12px;right:12px;bottom:-1px;height:2px;background:var(--ex-violet);border-radius:2px;box-shadow:0 0 12px var(--ex-violet)}
.ex-tabs button .n{display:inline-block;margin-left:7px;padding:2px 6px;border-radius:5px;background:rgba(239,237,231,.07);font-size:10px;color:var(--ex-ink2)}

/* ---------- reveal motion ---------- */
.ex-motion .ex-rv{opacity:0;transform:translateY(14px);animation:ex-in .9s var(--ex-ease) forwards;animation-delay:calc(var(--i,0) * 70ms)}
@keyframes ex-in{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes ex-ping{0%{box-shadow:0 0 0 0 rgba(223,243,158,.55)}70%{box-shadow:0 0 0 10px rgba(223,243,158,0)}100%{box-shadow:0 0 0 0 rgba(223,243,158,0)}}
@keyframes ex-scan{to{top:110%}}
@keyframes ex-dash{to{stroke-dashoffset:-24}}
@keyframes ex-breathe{0%,100%{opacity:.55}50%{opacity:1}}
.ex-live{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--ex-acid);animation:ex-ping 2.6s var(--ex-ease) infinite}
@media (prefers-reduced-motion:reduce){.ex-app *{animation:none!important;transition:none!important}.ex-motion .ex-rv{opacity:1;transform:none}}
html:not(.mo-on) .ex-app .ex-code i,html:not(.mo-on) .ex-app .ex-live,html:not(.mo-on) .ex-app .ex-empty::after{animation:none}

/* ---------- loading scan ---------- */
.ex-loading{position:relative;height:3px;background:rgba(239,237,231,.06);border-radius:9px;overflow:hidden;margin:10px 0}
.ex-loading i{position:absolute;inset:0 auto 0 -40%;width:40%;background:linear-gradient(90deg,transparent,var(--ex-violet),var(--ex-acid),transparent);animation:ex-load 1.2s var(--ex-ease) infinite}
@keyframes ex-load{to{left:110%}}

/* ---------- toast ---------- */
.ex-toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,20px);opacity:0;z-index:99;background:#14111b;border:1px solid rgba(179,140,255,.4);color:var(--ex-ink);font:12px var(--ex-mono);padding:11px 16px;border-radius:10px;box-shadow:0 20px 60px rgba(0,0,0,.6);transition:all .45s var(--ex-ease);pointer-events:none}
.ex-toast.on{opacity:1;transform:translate(-50%,0)}

/* ---------- print ---------- */
@media print{.ex-app{color:#111}.ex-card{background:#fff;border-color:#ccc;break-inside:avoid}.ex-btn,.ex-seg,.ex-graph .ov{display:none!important}}

@media (max-width:640px){.ex-card-h{flex-direction:column}.ex-card-h>.ex-row{flex-shrink:1!important}.ex-section-h h2{font-size:24px}.ex-kpi .v{font-size:32px}.ex-graph{border-radius:10px}}
@media (max-width:640px){.ex-graph .ov.tr{top:auto;bottom:10px;right:10px}.ex-graph .ov.tr .ex-btn{height:28px;padding:0 8px;font-size:9.5px!important}.ex-graph .ov.tl{max-width:calc(100% - 24px)!important;max-height:42%;overflow:auto}.ex-inspect{bottom:52px}}

html[lang^="ro"] .ex-obs::before{content:"◧ Observat · în date"}
html[lang^="ro"] .ex-int::before{content:"◌ Interpretat · ipoteză comportamentală"}