/* ================================================================
   SUPERTRADER terminal — phosphor-amber brutalism
   ================================================================ */

@font-face {
  font-family: "PlexMono";
  src: url("/vendor/IBMPlexMono-Regular.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "PlexMono";
  src: url("/vendor/IBMPlexMono-Medium.woff2") format("woff2");
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "PlexMono";
  src: url("/vendor/IBMPlexMono-SemiBold.woff2") format("woff2");
  font-weight: 600; font-style: normal; font-display: swap;
}

:root {
  --bg:      #04060a;
  --panel:   #0a0e15;
  --panel2:  #0e131c;
  --line:    #1a222e;
  --line2:   #263140;
  --txt:     #c9d4df;
  --dim:     #5d6b7a;
  --faint:   #39434f;
  --amber:   #ffb000;
  --amber2:  #ffcf60;
  --amber-bg:#20180a;
  --up:      #00d26a;
  --up-bg:   #07200f;
  --dn:      #ff4d57;
  --dn-bg:   #250b0d;
  --cyan:    #4db8ff;
  --mono: "PlexMono", ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 12px; }
body {
  background: var(--bg); color: var(--txt);
  font-family: var(--mono); font-size: 1rem; line-height: 1.45;
  min-height: 100vh; overflow-x: hidden;
}
/* CRT texture: scanlines + soft vignette, deliberately faint */
body::after {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 9999;
  background:
    repeating-linear-gradient(0deg, rgba(255,255,255,.014) 0 1px, transparent 1px 3px),
    radial-gradient(ellipse at 50% -10%, rgba(255,176,0,.05), transparent 55%);
}
::selection { background: var(--amber); color: #000; }
a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }
.hidden { display: none !important; }

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--line2); }
::-webkit-scrollbar-thumb:hover { background: var(--amber-bg); }

/* ============================ login ============================ */
.login {
  position: fixed; inset: 0; display: flex; align-items: center; justify-content: center;
  background: var(--bg); z-index: 100;
}
.login-box { width: min(460px, 92vw); border: 1px solid var(--line2); padding: 28px 30px 20px;
  background: linear-gradient(180deg, var(--panel), var(--bg)); }
.login-logo { font-size: 28px; font-weight: 600; letter-spacing: .35em; color: var(--txt); }
.login-logo span { color: var(--amber); }
.login-sub { color: var(--dim); font-size: 10px; letter-spacing: .18em; margin: 4px 0 20px; }
.boot { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: 10px 0; margin-bottom: 18px; font-size: 11px; color: var(--dim); }
.boot-line { opacity: 0; animation: bootin .25s forwards; }
.boot-line:nth-child(1) { animation-delay: .05s; }
.boot-line:nth-child(2) { animation-delay: .25s; }
.boot-line:nth-child(3) { animation-delay: .45s; }
.boot-line:nth-child(4) { animation-delay: .65s; }
.boot-line i { font-style: normal; color: var(--up); }
.boot-line i.wait { color: var(--amber); animation: blink 1.1s steps(2) infinite; }
@keyframes bootin { to { opacity: 1; } }
@keyframes blink { 50% { opacity: .15; } }
.login-row { display: flex; gap: 8px; align-items: center; }
.login-row .prompt { color: var(--amber); font-weight: 600; }
.login-row input {
  flex: 1; background: var(--bg); border: 1px solid var(--line2); color: var(--txt);
  font: inherit; padding: 8px 10px; outline: none;
}
.login-row input:focus { border-color: var(--amber); box-shadow: 0 0 14px rgba(255,176,0,.15); }
.login-row button {
  background: var(--amber); color: #000; border: 0; font: inherit; font-weight: 600;
  padding: 8px 16px; cursor: pointer; letter-spacing: .08em;
}
.login-row button:hover { background: var(--amber2); }
.login-err { color: var(--dn); font-size: 11px; min-height: 16px; margin-top: 8px; }
.login-err.shake { animation: shake .3s; }
@keyframes shake { 25% { transform: translateX(-4px);} 75% { transform: translateX(4px);} }
.login-foot { color: var(--faint); font-size: 10px; margin-top: 18px; letter-spacing: .06em; }

/* ============================ frame ============================ */
.term { display: flex; flex-direction: column; min-height: 100vh; }

.topbar {
  display: flex; align-items: center; gap: 14px; height: 44px; padding: 0 12px;
  border-bottom: 1px solid var(--line2); background: linear-gradient(180deg, #0c1119, #080b11);
  position: sticky; top: 0; z-index: 50;
}
.logo { display: flex; align-items: center; gap: 8px; color: var(--txt); font-weight: 600;
  letter-spacing: .22em; font-size: 13px; white-space: nowrap; }
.logo:hover { text-decoration: none; color: var(--amber2); }
.logo-mark { background: var(--amber); color: #000; font-weight: 700; padding: 1px 5px;
  letter-spacing: 0; }
.cmd-wrap { position: relative; flex: 1; display: flex; align-items: center; gap: 8px;
  border: 1px solid var(--line2); background: var(--bg); padding: 0 10px; height: 30px; }
.cmd-wrap:focus-within { border-color: var(--amber); box-shadow: 0 0 16px rgba(255,176,0,.13); }
.cmd-prompt { color: var(--amber); font-weight: 600; animation: blink 1.2s steps(2) infinite; }
.cmd-wrap:focus-within .cmd-prompt { animation: none; }
#cmd { flex: 1; background: transparent; border: 0; outline: none; color: var(--txt);
  font: inherit; text-transform: uppercase; letter-spacing: .04em; }
#cmd::placeholder { color: var(--faint); text-transform: none; }
.cmd-drop {
  position: absolute; top: 32px; left: -1px; right: -1px; z-index: 60;
  background: var(--panel); border: 1px solid var(--amber); max-height: 320px; overflow-y: auto;
}
.cmd-item { display: flex; gap: 10px; padding: 6px 10px; cursor: pointer; align-items: baseline; }
.cmd-item.sel, .cmd-item:hover { background: var(--amber-bg); }
.cmd-item .sym { color: var(--amber); font-weight: 600; min-width: 56px; }
.cmd-item .nm { color: var(--txt); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1; }
.cmd-item .tag { color: var(--dim); font-size: 10px; }
.topmeta { display: flex; align-items: center; gap: 14px; white-space: nowrap; }
.clock { color: var(--dim); font-size: 11px; }
.clock span { color: var(--txt); font-weight: 500; }
.dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--faint); margin-left: 2px; }
.dot.open { background: var(--up); box-shadow: 0 0 6px var(--up); }
.dot.closed { background: var(--dn); }
.iconbtn { background: transparent; border: 1px solid var(--line2); color: var(--dim);
  font: inherit; cursor: pointer; padding: 3px 8px; }
.iconbtn:hover { color: var(--dn); border-color: var(--dn); }

.tabs { display: flex; gap: 2px; padding: 0 12px; border-bottom: 1px solid var(--line2);
  background: var(--bg); overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tabs a {
  display: flex; align-items: center; gap: 5px; padding: 7px 11px 6px; color: var(--dim);
  font-size: 11px; letter-spacing: .1em; border-bottom: 2px solid transparent; white-space: nowrap;
}
.tabs a b { color: var(--faint); font-weight: 500; font-size: 10px; border: 1px solid var(--line);
  padding: 0 3px; line-height: 1.3; }
.tabs a:hover { color: var(--txt); text-decoration: none; }
.tabs a.active { color: var(--amber); border-bottom-color: var(--amber); }
.tabs a.active b { color: var(--amber); border-color: var(--amber-bg); background: var(--amber-bg); }

.view { flex: 1; padding: 12px; max-width: 1720px; width: 100%; margin: 0 auto; }

.statusbar {
  display: flex; align-items: center; gap: 18px; height: 28px; padding: 0 12px;
  border-top: 1px solid var(--line2); background: #080b11; font-size: 10px; color: var(--dim);
  position: sticky; bottom: 0; z-index: 40; letter-spacing: .05em;
}
.sb-left { flex: 1; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.sb-mid { color: var(--faint); }
.sb-right { color: var(--faint); }
.sb-right span { color: var(--faint); }

/* ============================ cards/grid ============================ */
.grid { display: grid; gap: 10px; }
.g2 { grid-template-columns: 2fr 1fr; }
.g2e { grid-template-columns: 1fr 1fr; }
.g3 { grid-template-columns: 1fr 1fr 1fr; }
.g4 { grid-template-columns: repeat(4, 1fr); }
.g6 { grid-template-columns: repeat(6, 1fr); }
.mt { margin-top: 10px; }

.card {
  background: var(--panel); border: 1px solid var(--line); min-width: 0;
  animation: cardin .25s ease both;
}
.card:nth-child(2) { animation-delay: .03s; } .card:nth-child(3) { animation-delay: .06s; }
.card:nth-child(4) { animation-delay: .09s; } .card:nth-child(5) { animation-delay: .12s; }
.card:nth-child(6) { animation-delay: .15s; }
@keyframes cardin { from { opacity: 0; transform: translateY(4px); } }
.card-h {
  display: flex; align-items: center; gap: 8px; padding: 6px 10px;
  border-bottom: 1px solid var(--line); color: var(--amber); font-size: 10px;
  letter-spacing: .16em; font-weight: 600;
}
.card-h .meta { margin-left: auto; color: var(--dim); font-weight: 400; letter-spacing: .04em; text-transform: none; }
.card-b { padding: 10px; }
.card-b.flush { padding: 0; }

/* stat cards */
.stat { padding: 10px 12px; }
.stat .lbl { color: var(--dim); font-size: 10px; letter-spacing: .14em; display: flex; gap: 6px; align-items: center; }
.stat .val { font-size: 21px; font-weight: 600; margin-top: 2px; color: var(--txt); }
.stat .sub { font-size: 11px; color: var(--dim); margin-top: 1px; }
.stat .val.pos, .pos { color: var(--up); }
.stat .val.neg, .neg { color: var(--dn); }
.flat { color: var(--dim); }

/* ============================ tables ============================ */
.tbl-wrap { overflow-x: auto; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 11px; }
.tbl th {
  text-align: right; color: var(--dim); font-weight: 500; font-size: 10px; letter-spacing: .08em;
  padding: 5px 8px; border-bottom: 1px solid var(--line2); white-space: nowrap;
  position: sticky; top: 0; background: var(--panel); cursor: pointer; user-select: none;
}
.tbl th:first-child, .tbl td:first-child { text-align: left; }
.tbl th.sort-a::after { content: " ▲"; color: var(--amber); }
.tbl th.sort-d::after { content: " ▼"; color: var(--amber); }
.tbl td { padding: 4px 8px; border-bottom: 1px solid var(--line); text-align: right;
  white-space: nowrap; font-variant-numeric: tabular-nums; }
.tbl td.l, .tbl th.l { text-align: left; }
.tbl tbody tr { cursor: default; }
.tbl tbody tr:hover { background: var(--panel2); box-shadow: inset 2px 0 0 var(--amber); }
.tbl tbody tr.click { cursor: pointer; }
.tbl .sym { color: var(--amber); font-weight: 600; }
.tbl .nm { color: var(--txt); max-width: 200px; overflow: hidden; text-overflow: ellipsis; }
.tbl .dimc { color: var(--dim); }
.tbl tfoot td { border-top: 1px solid var(--line2); border-bottom: 0; font-weight: 600; }
.stale { color: var(--faint); font-size: 9px; }

/* chips + flags */
.chip {
  display: inline-block; padding: 0 6px; font-size: 9.5px; letter-spacing: .06em;
  border: 1px solid var(--line2); color: var(--dim); line-height: 1.6; white-space: nowrap;
}
.chip.amber { color: var(--amber); border-color: var(--amber-bg); background: var(--amber-bg); }
.chip.up    { color: var(--up); border-color: #0d3a20; background: var(--up-bg); }
.chip.dn    { color: var(--dn); border-color: #3d1418; background: var(--dn-bg); }
.chip.cyan  { color: var(--cyan); border-color: #12344d; background: #0a1d2c; }
.chip.click { cursor: pointer; }
.chip.click:hover { border-color: var(--amber); color: var(--amber); }

/* buttons */
.btn {
  background: transparent; border: 1px solid var(--line2); color: var(--txt); font: inherit;
  font-size: 10.5px; letter-spacing: .08em; padding: 4px 10px; cursor: pointer;
}
.btn:hover { border-color: var(--amber); color: var(--amber); }
.btn.active { background: var(--amber-bg); color: var(--amber); border-color: var(--amber); }
.btn.primary { background: var(--amber); border-color: var(--amber); color: #000; font-weight: 600; }
.btn.primary:hover { background: var(--amber2); }
.btn:disabled { opacity: .4; cursor: not-allowed; }
.btn-group { display: inline-flex; }
.btn-group .btn { border-right-width: 0; }
.btn-group .btn:last-child { border-right-width: 1px; }
.btn-group .btn.active { background: var(--amber-bg); color: var(--amber); border-color: var(--amber); border-right-width: 1px; }
.btn-group .btn.active + .btn { border-left-width: 0; }

/* inputs */
.inp, select.inp {
  background: var(--bg); border: 1px solid var(--line2); color: var(--txt); font: inherit;
  font-size: 11px; padding: 4px 8px; outline: none;
}
.inp:focus { border-color: var(--amber); }
textarea.inp { resize: vertical; min-height: 70px; line-height: 1.5; }
label.fld { display: block; font-size: 10px; color: var(--dim); letter-spacing: .1em; margin-bottom: 3px; }

/* explain popover */
.hint-q {
  display: inline-flex; align-items: center; justify-content: center; width: 13px; height: 13px;
  border: 1px solid var(--faint); border-radius: 50%; color: var(--faint); font-size: 9px;
  cursor: help; vertical-align: middle; margin-left: 4px; flex: none;
}
.hint-q:hover { border-color: var(--amber); color: var(--amber); }
.pop {
  position: absolute; z-index: 200; width: min(360px, 90vw); background: var(--panel2);
  border: 1px solid var(--amber); padding: 10px 12px; font-size: 11px; line-height: 1.55;
  box-shadow: 0 6px 30px rgba(0,0,0,.6);
}
.pop b { color: var(--amber); display: block; letter-spacing: .1em; font-size: 10px; margin-bottom: 4px; }
.pop .src { color: var(--faint); font-size: 9.5px; margin-top: 6px; }

/* modal */
.modal-bg { position: fixed; inset: 0; background: rgba(2,3,6,.8); z-index: 150;
  display: flex; align-items: center; justify-content: center; padding: 4vh 3vw; }
.modal { background: var(--panel); border: 1px solid var(--amber); width: min(1100px, 100%);
  max-height: 92vh; overflow-y: auto; }

/* sparkline */
canvas.spark { display: block; }

/* misc */
.mono-list { font-size: 11px; }
.mono-list > div { padding: 5px 10px; border-bottom: 1px solid var(--line); display: flex; gap: 8px; align-items: baseline; }
.mono-list > div:last-child { border-bottom: 0; }
.tm { color: var(--faint); font-size: 10px; min-width: 76px; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 3px 14px; font-size: 11px; }
.kv .k { color: var(--dim); letter-spacing: .06em; }
.kv .v { text-align: right; font-variant-numeric: tabular-nums; }
.note { color: var(--dim); font-size: 10.5px; line-height: 1.5; }
.note b { color: var(--amber); }
.sect { color: var(--amber); font-size: 10px; letter-spacing: .18em; font-weight: 600;
  margin: 16px 0 8px; display: flex; align-items: center; gap: 10px; }
.sect::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.empty { color: var(--faint); padding: 24px; text-align: center; letter-spacing: .1em; font-size: 11px; }
.err-box { border: 1px solid var(--dn); background: var(--dn-bg); color: var(--dn);
  padding: 10px 12px; font-size: 11px; }

/* theme bars */
.bar-row { display: flex; align-items: center; gap: 10px; padding: 3px 0; font-size: 11px; }
.bar-row .bl { min-width: 130px; color: var(--txt); }
.bar-row .bt { flex: 1; height: 12px; background: var(--panel2); position: relative; }
.bar-row .bt i { position: absolute; inset: 0 auto 0 0; background: linear-gradient(90deg, var(--amber-bg), var(--amber)); }
.bar-row .bv { min-width: 110px; text-align: right; color: var(--dim); font-variant-numeric: tabular-nums; }

/* range slider viz (52w) */
.range52 { position: relative; height: 6px; background: var(--panel2); border: 1px solid var(--line); min-width: 120px; }
.range52 i { position: absolute; top: -3px; width: 2px; height: 10px; background: var(--amber); }

/* quote header */
.qhead { display: flex; flex-wrap: wrap; gap: 16px; align-items: flex-end; padding: 12px 14px; }
.qhead .qsym { font-size: 26px; font-weight: 600; color: var(--txt); letter-spacing: .04em; }
.qhead .qnm { color: var(--dim); font-size: 12px; }
.qhead .qpx { font-size: 26px; font-weight: 600; font-variant-numeric: tabular-nums; }
.qhead .badges { display: flex; gap: 5px; }
.qlive { font-size: 10.5px; color: var(--cyan); }

/* chart bits */
.chart-box { position: relative; }
.chart-legend { position: absolute; top: 6px; left: 8px; z-index: 5; font-size: 10.5px;
  color: var(--dim); pointer-events: none; background: rgba(4,6,10,.75); padding: 2px 6px; }
.chart-legend b { color: var(--txt); font-weight: 500; }
.chart-wm { position: absolute; top: 40%; left: 0; right: 0; text-align: center; z-index: 1;
  color: rgba(255,176,0,.05); font-size: 64px; font-weight: 700; letter-spacing: .2em; pointer-events: none; }
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 8px 10px;
  border-bottom: 1px solid var(--line); }
.toolbar .gap { flex: 1; }

/* news */
.news-item { padding: 7px 10px; border-bottom: 1px solid var(--line); }
.news-item:hover { background: var(--panel2); }
.news-top { display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.news-top .src { color: var(--dim); font-size: 10px; min-width: 86px; }
.news-title { color: var(--txt); font-size: 11.5px; }
.news-title:hover { color: var(--amber2); }
.news-sum { color: var(--dim); font-size: 10.5px; margin-top: 3px; line-height: 1.5;
  max-width: 980px; }
.sent { display: inline-block; width: 7px; height: 7px; border-radius: 50%; flex: none; align-self: center; }

/* journal */
.j-item { padding: 8px 10px; border-bottom: 1px solid var(--line); cursor: pointer; }
.j-item:hover, .j-item.sel { background: var(--panel2); box-shadow: inset 2px 0 0 var(--amber); }
.j-item .jt { color: var(--txt); font-size: 11.5px; }
.j-item .jm { color: var(--dim); font-size: 10px; margin-top: 2px; display: flex; gap: 8px; }
.calc-box { border: 1px dashed var(--line2); padding: 10px; margin-top: 10px; }
.calc-out { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 16px; margin-top: 8px; font-size: 11px; }
.calc-out .k { color: var(--dim); }
.calc-out .v { text-align: right; color: var(--amber2); font-weight: 600; }

/* toast */
.toast { position: fixed; bottom: 40px; right: 16px; z-index: 300; background: var(--panel2);
  border: 1px solid var(--amber); color: var(--txt); padding: 9px 14px; font-size: 11px;
  animation: cardin .2s ease; max-width: 380px; }
.toast.err { border-color: var(--dn); color: var(--dn); }

/* number flash on refresh */
@keyframes flashup { 0% { background: var(--up-bg); } 100% { background: transparent; } }
@keyframes flashdn { 0% { background: var(--dn-bg); } 100% { background: transparent; } }
.flash-up { animation: flashup 1.2s ease; }
.flash-dn { animation: flashdn 1.2s ease; }

/* loading shimmer */
.loading { color: var(--faint); padding: 30px; text-align: center; letter-spacing: .3em;
  animation: blink 1s steps(2) infinite; font-size: 11px; }

/* ============================ responsive ============================ */
@media (max-width: 1100px) {
  .g3, .g4, .g6 { grid-template-columns: 1fr 1fr; }
  .g2, .g2e { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  html { font-size: 11.5px; }
  .g3, .g4, .g6 { grid-template-columns: 1fr; }
  .topbar { gap: 8px; }
  .logo { letter-spacing: .1em; }
  .logo em, .clock { display: none; }
  .view { padding: 8px; }
  .qhead .qsym, .qhead .qpx { font-size: 20px; }
}

/* ================================================================
   Wetterstation (Stufe 3a) — Lampen-Leiste (MONITOR) + Karte (MACRO)
   ================================================================ */
.wbar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 12px; }
.wchip { display: inline-flex; align-items: center; gap: 7px; padding: 5px 11px;
  border: 1px solid var(--line2); background: var(--panel); color: var(--txt);
  font-size: 11px; text-decoration: none; }
a.wchip:hover { border-color: var(--amber); color: var(--txt); text-decoration: none; }
.wchip b { font-size: 9px; letter-spacing: .14em; color: var(--dim); font-weight: 600; }
.wdot { width: 8px; height: 8px; border-radius: 50%; background: var(--faint); flex: none; }
.wchip.green .wdot, .wxbox.green .wdot { background: var(--up);   box-shadow: 0 0 7px var(--up); }
.wchip.amber .wdot, .wxbox.amber .wdot { background: var(--amber); box-shadow: 0 0 7px var(--amber); }
.wchip.red .wdot,   .wxbox.red .wdot   { background: var(--dn);   box-shadow: 0 0 7px var(--dn); }
.wchip.red { border-color: #47161a; }
.wnote { margin-left: auto; color: var(--dim); font-size: 10px; display: inline-flex; align-items: center; gap: 4px; }

.wxgrid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
@media (max-width: 1200px) { .wxgrid { grid-template-columns: repeat(2, 1fr); } }
.wxbox { border: 1px solid var(--line); background: var(--panel2); padding: 9px 11px; }
.wxbox.red { border-color: #47161a; }
.wxbox.amber { border-color: #3a2c08; }
.wxhead { display: flex; align-items: center; gap: 6px; margin-bottom: 3px; }
.wxhead b { font-size: 10px; letter-spacing: .14em; }
.wxstate { margin-left: auto; font-size: 9px; letter-spacing: .12em; color: var(--dim); }
.wxsum { color: var(--dim); font-size: 10px; margin-bottom: 7px; }
.wxrow { display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap;
  font-size: 11px; padding: 1.5px 0; border-top: 1px dotted var(--line); }
.wxrow:first-of-type { border-top: 0; }
.wxk { color: var(--dim); }
.wxv { text-align: right; }
.wxnote { flex-basis: 100%; color: var(--faint); font-size: 9.5px; line-height: 1.35; padding: 0 0 2px 10px; }

/* ================================================================
   Portfolio-Analytik (Stufe 3b) — Contribution, Risikobeitrag,
   Korrelations-Heatmap, Monats-Heatmap
   ================================================================ */
.cb-row { display: flex; align-items: center; gap: 10px; padding: 2.5px 0; font-size: 11px; }
.cb-l { min-width: 52px; color: var(--txt); font-weight: 600; }
.cb-t { flex: 1; height: 10px; background: var(--panel2); border: 1px solid var(--line); position: relative; }
.cb-t i { display: block; height: 100%; }
.cb-t i.pos-bg { background: var(--up); opacity: .75; }
.cb-t i.neg-bg { background: var(--dn); opacity: .75; }
.cb-v { min-width: 150px; text-align: right; }
.cb-v small { color: var(--dim); }

.rc-row { display: flex; align-items: center; gap: 10px; padding: 3px 0; font-size: 10.5px; }
.rc-l { min-width: 52px; }
.rc-bars { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.rc-t { height: 6px; background: var(--panel2); border: 1px solid var(--line); }
.rc-t i { display: block; height: 100%; }
.rc-t i.w { background: var(--amber); opacity: .8; }
.rc-t i.r { background: var(--dn); opacity: .8; }
.rc-v { min-width: 300px; text-align: right; color: var(--dim); }

table.corr { border-collapse: collapse; margin: 0 auto; }
table.corr th { font-size: 8.5px; color: var(--dim); padding: 2px 3px; font-weight: 500;
  max-width: 30px; overflow: hidden; text-overflow: ellipsis; }
table.corr tr > th:first-child { text-align: right; }
table.corr td { width: 20px; height: 20px; border: 1px solid var(--bg); }

table.heat { border-collapse: collapse; font-size: 9.5px; }
table.heat th { color: var(--dim); font-weight: 500; padding: 2px 4px; }
table.heat td { padding: 2px 4px; text-align: right; min-width: 34px; border: 1px solid var(--bg); color: var(--txt); }

/* ================================================================
   Lern-Ebene (Stufe 4) — LERNEN-Tab, Glossar, Begriff-Links, Popover-Footer
   ================================================================ */
a.dfn { color: var(--amber2); text-decoration: none; border-bottom: 1px dotted var(--amber); cursor: pointer; }
a.dfn:hover { color: var(--amber); }
.pop-foot { display: flex; align-items: center; gap: 10px; margin-top: 8px; padding-top: 7px;
  border-top: 1px solid var(--line); font-size: 10px; }
.learn-grid { display: grid; grid-template-columns: 320px 1fr; gap: 14px; align-items: start; }
@media (max-width: 1000px) { .learn-grid { grid-template-columns: 1fr; } }
.learn-side { position: sticky; top: 10px; }
.learn-chap { display: block; padding: 7px 12px; color: var(--txt); font-size: 11.5px;
  border-bottom: 1px solid var(--line); cursor: pointer; text-decoration: none; }
.learn-chap:hover { background: var(--amber-bg); text-decoration: none; }
.learn-chap.active { color: var(--amber); border-left: 2px solid var(--amber); padding-left: 10px; }
.learn-gloss { max-height: 46vh; overflow-y: auto; margin-top: 8px; }
.learn-cat { font-size: 9px; letter-spacing: .14em; color: var(--dim); margin: 9px 0 3px; }
.learn-term { display: inline-block; padding: 2px 8px; margin: 2px 3px 2px 0; font-size: 10.5px;
  border: 1px solid var(--line2); color: var(--txt); cursor: pointer; text-decoration: none; }
.learn-term:hover { border-color: var(--amber); text-decoration: none; }
.learn-term.active { border-color: var(--amber); color: var(--amber); }
.learn-body { max-width: 860px; }
.learn-body p { margin: 0 0 12px; line-height: 1.62; font-size: 12.5px; }
.learn-body .src { margin-top: 10px; }