/* =====================================================================
   vol.css — Volatilitäts-Cockpit · futuristisches VIX-Terminal
   Gleiche visuelle Sprache wie Options Desk (Tokens/Fonts geteilt).
   ===================================================================== */
:root{
  --bg:#04070e;
  --call:#2ee6a6; --put:#ff5d73; --open:#2ee6a6;
  --cyan:#4de2f0; --violet:#b58cff; --amber:#f4b942; --gold:#ffd75e;
  --calm:#2ee6a6; --normal:#4de2f0; --stress:#f4b942; --panic:#ff5d73;
  --ink:#e6edf6; --ink-soft:#9fb2c6; --ink-dim:#62748a; --ink-faint:#3a4859;
  --line:rgba(90,150,210,0.16); --line-2:rgba(90,150,210,0.08);
  --glass:rgba(10,18,30,0.55);
  --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  --sans:"Space Grotesk",system-ui,sans-serif;
}
*{box-sizing:border-box;}
html,body{margin:0;min-height:100%;background:var(--bg);}
body{font-family:var(--mono);color:var(--ink);-webkit-font-smoothing:antialiased;min-height:100vh;
  padding:0 0 34px;position:relative;overflow-x:hidden;
  background:
    radial-gradient(1100px 600px at 80% -10%, rgba(40,90,150,0.20), transparent 60%),
    radial-gradient(900px 600px at 0% 8%, rgba(120,80,200,0.12), transparent 55%),
    radial-gradient(1000px 700px at 50% 120%, rgba(20,120,110,0.10), transparent 55%),
    var(--bg);}
body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:0.5;
  background-image:linear-gradient(rgba(90,150,210,0.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(90,150,210,0.05) 1px,transparent 1px);
  background-size:46px 46px;mask-image:radial-gradient(120% 90% at 50% 0%,#000 30%,transparent 85%);}
.tnum{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1;}
.up{color:var(--call);} .down{color:var(--put);} .flat{color:var(--ink-dim);}
button{font-family:inherit;}

/* ---------- Kopfzeile ---------- */
.top{position:sticky;top:0;z-index:60;display:flex;align-items:center;gap:16px;padding:11px 20px;
  background:linear-gradient(180deg,rgba(5,10,18,0.96),rgba(5,10,18,0.82));backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);flex-wrap:wrap;}
.top::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;
  background:linear-gradient(90deg,transparent,rgba(77,226,240,0.6),rgba(181,140,255,0.5),transparent);}
.brand{display:flex;flex-direction:column;gap:1px;margin-right:4px;}
.brand .t{font-size:13px;letter-spacing:0.28em;text-transform:uppercase;color:var(--gold);font-weight:600;text-shadow:0 0 18px rgba(255,215,94,0.4);}
.brand .s{font-size:8.5px;letter-spacing:0.16em;text-transform:uppercase;color:var(--cyan);opacity:0.8;}
.updstamp{display:inline-flex;align-items:center;gap:6px;font-size:9px;letter-spacing:0.06em;color:var(--ink-dim);
  border:1px solid var(--line);border-radius:4px;padding:5px 9px;white-space:nowrap;margin-left:auto;}
.upd-dot{width:6px;height:6px;border-radius:50%;background:var(--call);box-shadow:0 0 7px var(--call);
  animation:pulse 1.8s ease-in-out infinite;flex:none;}
.updstamp.busy .upd-dot{background:var(--amber);box-shadow:0 0 7px var(--amber);animation-duration:.7s;}
.updstamp.stale .upd-dot{background:var(--put);box-shadow:0 0 7px var(--put);animation:none;}
.navlinks{display:flex;gap:6px;}
.lang-toggle{display:inline-flex;border:1px solid var(--line);border-radius:4px;overflow:hidden;}
.lang-btn{appearance:none;border:none;background:transparent;color:var(--ink-dim);font-family:var(--mono);
  font-size:9.5px;font-weight:600;letter-spacing:0.08em;padding:5px 9px;cursor:pointer;border-right:1px solid var(--line);transition:all .14s;}
.lang-btn:last-child{border-right:none;}
.lang-btn.active{background:rgba(244,185,66,0.16);color:var(--gold);}
.lang-btn:hover:not(.active){color:var(--ink-soft);}
.back{font-size:9.5px;letter-spacing:0.12em;text-transform:uppercase;color:var(--ink-soft);text-decoration:none;
  border:1px solid var(--line);border-radius:4px;padding:5px 11px;transition:all .16s;white-space:nowrap;}
.back:hover{color:var(--gold);border-color:rgba(244,185,66,0.6);box-shadow:0 0 14px rgba(244,185,66,0.2);}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.3;}}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:none;}}

/* ---------- Layout ---------- */
.wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:16px;padding:16px 20px;
  max-width:1640px;margin:0 auto;align-items:stretch;position:relative;z-index:1;}
@media(max-width:1040px){.wrap{grid-template-columns:1fr;}}
.col{display:flex;flex-direction:column;gap:16px;min-width:0;}
.panel{position:relative;display:flex;flex-direction:column;background:var(--glass);border:1px solid var(--line);border-radius:8px;
  box-shadow:0 10px 40px rgba(0,0,0,0.45),inset 0 1px 0 rgba(255,255,255,0.03);
  backdrop-filter:blur(10px) saturate(1.1);overflow:hidden;animation:fadeUp .4s ease both;}
.panel::before,.panel::after{content:"";position:absolute;width:14px;height:14px;pointer-events:none;z-index:3;}
.panel::before{top:0;left:0;border-top:1.5px solid rgba(77,226,240,0.55);border-left:1.5px solid rgba(77,226,240,0.55);border-top-left-radius:8px;}
.panel::after{bottom:0;right:0;border-bottom:1.5px solid rgba(181,140,255,0.45);border-right:1.5px solid rgba(181,140,255,0.45);border-bottom-right-radius:8px;}
.panel.hero{border-color:rgba(77,226,240,0.28);box-shadow:0 14px 50px rgba(0,0,0,0.5),0 0 50px rgba(40,120,160,0.10),inset 0 1px 0 rgba(255,255,255,0.04);}
.ph{display:flex;align-items:center;gap:8px;font-size:9.5px;letter-spacing:0.2em;text-transform:uppercase;
  color:var(--ink-soft);padding:9px 13px;border-bottom:1px solid var(--line-2);font-weight:600;position:relative;}
.ph .live{width:6px;height:6px;border-radius:50%;background:var(--call);box-shadow:0 0 8px var(--call);animation:pulse 1.8s ease-in-out infinite;}
.ph .meta{margin-left:auto;color:var(--ink-dim);letter-spacing:0.05em;text-transform:none;font-size:8.5px;font-weight:400;}

/* ---------- Hilfe-Popover ---------- */
.help-btn{flex:none;width:15px;height:15px;border-radius:50%;border:1px solid var(--line);background:rgba(255,255,255,0.04);
  color:var(--gold);font-family:var(--mono);font-size:9px;line-height:1;cursor:pointer;display:inline-flex;
  align-items:center;justify-content:center;padding:0;transition:all .14s;}
.help-btn:hover,.help-btn[aria-expanded="true"]{background:rgba(244,185,66,0.16);border-color:rgba(244,185,66,0.5);}
.help-pop{position:absolute;z-index:50;top:26px;right:8px;left:8px;background:rgba(7,13,21,0.98);
  border:1px solid rgba(244,185,66,0.35);border-radius:6px;padding:11px 12px;box-shadow:0 14px 36px rgba(0,0,0,0.6);text-align:left;}
.help-pop[hidden]{display:none;}
.help-pop p{margin:0 0 6px;font-size:10px;line-height:1.5;color:var(--ink-soft);}
.help-pop p b{color:var(--ink);}
.help-pop .hp-tip{font-size:9.5px !important;color:var(--ink-dim) !important;border-top:1px solid var(--line);padding-top:6px;margin:0 !important;}

/* ---------- VIX-Regime-Ampel (Hero) ---------- */
.regime{padding:14px 14px 16px;display:flex;flex-direction:column;gap:13px;flex:1 1 auto;justify-content:space-between;}
.rg-top{display:flex;align-items:flex-start;gap:16px;}
.rg-val{display:flex;flex-direction:column;gap:1px;flex:none;}
.rg-num{font-size:52px;font-weight:600;line-height:0.95;font-variant-numeric:tabular-nums;letter-spacing:-0.01em;}
.rg-ch{font-size:12px;font-variant-numeric:tabular-nums;margin-top:3px;}
.rg-lab{font-size:8.5px;letter-spacing:0.16em;text-transform:uppercase;color:var(--ink-dim);}
.rg-badge{margin-left:auto;align-self:center;text-align:right;display:flex;flex-direction:column;gap:3px;align-items:flex-end;}
.rg-zone{font-size:15px;font-weight:600;letter-spacing:0.05em;text-transform:uppercase;padding:5px 12px;border-radius:6px;}
.rg-zone.calm{color:#05140d;background:linear-gradient(180deg,#46f0b0,#19c98c);box-shadow:0 0 20px rgba(46,230,166,0.4);}
.rg-zone.normal{color:#04141a;background:linear-gradient(180deg,#6fe6f5,#36c5d8);box-shadow:0 0 20px rgba(77,226,240,0.4);}
.rg-zone.stress{color:#16100;background:linear-gradient(180deg,#ffe07a,#f4b942);box-shadow:0 0 20px rgba(244,185,66,0.4);}
.rg-zone.panic{color:#1a0509;background:linear-gradient(180deg,#ff8194,#ff5d73);box-shadow:0 0 22px rgba(255,93,115,0.5);}
.rg-zsub{font-size:9px;color:var(--ink-soft);max-width:190px;line-height:1.4;}
/* Zonen-Skala (Balken) */
.rg-scale{position:relative;height:34px;}
.rg-track{position:absolute;left:0;right:0;top:9px;height:9px;border-radius:5px;overflow:hidden;display:flex;}
.rg-seg{height:100%;}
.rg-seg.calm{background:rgba(46,230,166,0.55);}
.rg-seg.normal{background:rgba(77,226,240,0.5);}
.rg-seg.stress{background:rgba(244,185,66,0.55);}
.rg-seg.panic{background:rgba(255,93,115,0.6);}
.rg-marker{position:absolute;top:3px;width:2px;height:21px;background:#fff;box-shadow:0 0 8px #fff;border-radius:2px;transition:left .6s cubic-bezier(.2,.8,.2,1);}
.rg-marker::after{content:"";position:absolute;left:50%;top:-4px;transform:translateX(-50%);
  border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid #fff;}
.rg-ticks{position:absolute;left:0;right:0;top:22px;display:flex;justify-content:space-between;font-size:7.5px;color:var(--ink-faint);}
.rg-ticks span{transform:translateX(-50%);}
.rg-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;}
.rg-stat{border:1px solid var(--line);border-radius:6px;padding:7px 9px;display:flex;flex-direction:column;gap:2px;
  background:linear-gradient(180deg,rgba(255,255,255,0.03),rgba(255,255,255,0));}
.rg-stat .sk{font-size:7.5px;letter-spacing:0.1em;text-transform:uppercase;color:var(--ink-dim);}
.rg-stat .sv{font-size:14px;font-weight:600;font-variant-numeric:tabular-nums;color:var(--ink);}
.rg-stat .sx{font-size:7.5px;color:var(--ink-faint);}

/* ---------- Charts (füllen die Panel-Höhe → Reihen gleich hoch ohne Leerraum) ---------- */
.chart-wrap{padding:8px 6px 4px;flex:1 1 auto;min-height:0;display:flex;}
.chart-wrap svg{width:100%;height:100%;display:block;}
#vixHist{min-height:230px;}
#tsChart{min-height:240px;}
#corrChart{min-height:222px;}
#vrpChart{min-height:222px;}
.chart-foot{padding:2px 13px 11px;font-size:8.5px;color:var(--ink-dim);letter-spacing:0.03em;line-height:1.4;}

/* Terminstruktur-Urteil */
.ts-verdict{display:flex;align-items:center;gap:11px;margin:10px 13px 0;padding:10px 12px;border-radius:7px;border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(255,255,255,0.03),rgba(255,255,255,0));}
.ts-verdict.contango{border-color:rgba(46,230,166,0.5);box-shadow:0 0 20px rgba(46,230,166,0.12);}
.ts-verdict.backward{border-color:rgba(255,93,115,0.5);box-shadow:0 0 20px rgba(255,93,115,0.14);}
.ts-ico{flex:none;width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:700;}
.ts-verdict.contango .ts-ico{background:rgba(46,230,166,0.16);color:var(--calm);}
.ts-verdict.backward .ts-ico{background:rgba(255,93,115,0.16);color:var(--panic);}
.ts-tx{flex:1 1 auto;min-width:0;}
.ts-head{font-size:12px;font-weight:600;color:var(--ink);}
.ts-sub{font-size:9.5px;color:var(--ink-soft);margin-top:2px;line-height:1.4;}

/* VVIX / Korrelation Mini-Statzeile */
.vrow{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;padding:0 13px 13px;margin-top:auto;}
.vcard{border:1px solid var(--line);border-radius:7px;padding:10px 11px;background:linear-gradient(180deg,rgba(255,255,255,0.03),rgba(255,255,255,0));}
.vcard .vk{font-size:8px;letter-spacing:0.1em;text-transform:uppercase;color:var(--ink-dim);margin-bottom:5px;}
.vcard .vv{font-size:20px;font-weight:600;font-variant-numeric:tabular-nums;line-height:1;}
.vcard .vx{font-size:8.5px;color:var(--ink-soft);margin-top:4px;line-height:1.4;}

/* Erwartete Bewegung (Expected Move) */
.em-box{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;padding:13px 13px 9px;}.em-card{border:1px solid var(--line);border-radius:7px;padding:10px 11px;text-align:center;
  background:linear-gradient(180deg,rgba(77,226,240,0.05),rgba(255,255,255,0));}
.em-card .ek{font-size:8px;letter-spacing:0.1em;text-transform:uppercase;color:var(--ink-dim);}
.em-card .ev{font-size:19px;font-weight:600;font-variant-numeric:tabular-nums;color:var(--cyan);margin:3px 0 1px;}
.em-card .er{font-size:8.5px;color:var(--ink-soft);font-variant-numeric:tabular-nums;line-height:1.35;}

.loading{padding:34px;text-align:center;color:var(--ink-dim);font-size:11px;letter-spacing:0.12em;}
.errline{padding:16px;color:var(--put);font-size:10px;letter-spacing:0.04em;text-align:center;}
.foot{max-width:1640px;margin:14px auto 0;padding:0 20px;font-size:8.5px;color:var(--ink-faint);letter-spacing:0.04em;line-height:1.5;text-align:center;position:relative;z-index:1;}
.copyline{margin-top:7px;padding-top:7px;border-top:1px solid var(--line-2);font-size:8.5px;color:var(--ink-dim);letter-spacing:0.06em;}