/* =====================================================================
   sb1.4 - Thiosulfat og syre
   Stilark. Grundreglerne (toplinje, faner, panel, kort, knapper, pop
   op og rundvisning) er de samme som i sb1.1. Det nye staar nederst.
   BEMAERK: decimaltal skrives med PUNKTUM i CSS (0.25rem) - aldrig med
   dansk komma.
   ===================================================================== */

:root {
    --bund:        #1b1b21;
    --scene-bund:  #14141a;
    --panel:       #2b2b36;
    --panel-2:     #333340;
    --panel-3:     #3d3d4b;
    --linje:       #464655;
    --tekst:       #f2f3f5;
    --tekst-svag:  #c8ced6;
    --tekst-mat:   #9fa6af;

    --blaa:        #3d9ee0;
    --blaa-mork:   #2a76ac;
    --groen:       #3fae72;
    --groen-mork:  #2b7d51;
    --roed:        #e05446;
    --roed-mork:   #a33529;
    --gul:         #f2c53d;
    --lilla:       #9b6bd6;

    --radius:      10px;
    --radius-lil:  6px;
    --skygge:      0 4px 14px rgba(0, 0, 0, 0.35);
    --panel-bredde: 430px;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; height: 100%; }

/* Det, der er skjult med hidden, er skjult, ogsaa naar klassen giver display */
[hidden] { display: none !important; }

body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bund);
    color: var(--tekst);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ---------------------------------------------------------------------
   TOPLINJE
   --------------------------------------------------------------------- */
.top {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 10px 16px;
    background-color: #15151b;
    border-bottom: 1px solid #33333f;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.4);
    z-index: 20;
    flex-shrink: 0;
}

/* I en samling i fuld skaerm staar knappen, der gendanner panelet, i hjoernet */
.samling-fuld .top { padding-left: 56px; }

.top h1 {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.top h1 .ikon { font-size: 1.15rem; margin-right: 3px; color: var(--gul); }

.faneknapper {
    display: flex;
    gap: 6px;
    flex: 1;
    min-width: 0;
    overflow-x: auto;
    scrollbar-width: none;
}

.faneknapper::-webkit-scrollbar { display: none; }

.faneknap {
    background-color: var(--panel-2);
    color: var(--tekst-svag);
    border: 1px solid transparent;
    padding: 8px 14px;
    border-radius: var(--radius-lil);
    font-family: inherit;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background-color 0.18s ease, color 0.18s ease;
}

.faneknap .nr {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: var(--panel-3);
    color: var(--tekst-svag);
    font-size: 0.76rem;
    flex-shrink: 0;
}

.faneknap:hover { background-color: var(--panel-3); color: var(--tekst); }
.faneknap.aktiv { background-color: var(--blaa); color: #ffffff; }
.faneknap.aktiv .nr { background-color: rgba(255, 255, 255, 0.25); color: #ffffff; }

.teoriknap {
    background-color: var(--panel-2);
    color: var(--tekst-svag);
    border: 1px solid #4a4a58;
    border-radius: var(--radius-lil);
    padding: 8px 14px;
    font-family: inherit;
    font-size: 0.86rem;
    font-weight: 600;
    cursor: pointer;
    flex-shrink: 0;
}

.teoriknap:hover { background-color: var(--panel-3); color: var(--tekst); }

.ikonknap {
    background: transparent;
    border: 1px solid #4a4a58;
    color: var(--tekst-svag);
    border-radius: 4px;
    width: 30px;
    height: 28px;
    font-size: 0.9rem;
    cursor: pointer;
    flex-shrink: 0;
}

#hjaelpknap {
    width: 38px;
    height: 36px;
    font-size: 1.1rem;
    font-weight: 700;
    background-color: var(--roed-mork);
    border-color: var(--roed);
    color: #d9dde3;
}

#hjaelpknap:hover { background-color: var(--roed); color: #ffffff; }

/* ---------------------------------------------------------------------
   HOVEDLAYOUT: scene til venstre, panel til hoejre
   --------------------------------------------------------------------- */
main { flex: 1; position: relative; min-height: 0; }

.fane {
    position: absolute;
    inset: 0;
    display: none;
    grid-template-columns: minmax(0, 1fr) var(--panel-bredde);
}

.fane.aktiv { display: grid; }

.scene {
    position: relative;
    min-width: 0;
    min-height: 0;
    background-color: var(--scene-bund);
    overflow: hidden;
    -webkit-user-select: none;
    user-select: none;
}

.scene > canvas { display: block; width: 100%; height: 100%; touch-action: none; }

/* Fane 2 og 3: grafen foroven, arbejdsbordet med tabellen forneden */
.scene.soejle { display: flex; flex-direction: column; overflow-y: auto; }
.graf-omraade { position: relative; flex: 1 1 auto; min-height: 240px; }
.graf-omraade > canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }

/* Den store knap, der sender Kemichael ud under praesentationen. Midt
   foroven i scenen, saa den ikke kan overses. Samme som i sc2.3. */
.spring-over {
    position: absolute;
    top: 14px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 6;
    display: flex;
    align-items: center;
    gap: 10px;
    background-color: rgba(20, 20, 28, 0.94);
    color: #ffffff;
    border: 2px solid var(--gul);
    border-radius: 999px;
    padding: 10px 22px;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 700;
    white-space: nowrap;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
}

.spring-over[hidden] { display: none; }
.spring-over:hover { background-color: var(--panel-3); }
.spring-over span { color: var(--gul); font-size: 1.1rem; }

@keyframes puf {
    0%   { box-shadow: 0 0 0 0 rgba(242, 197, 61, 0.9); transform: translateX(-50%) scale(1); }
    40%  { transform: translateX(-50%) scale(1.08); }
    100% { box-shadow: 0 0 0 18px rgba(242, 197, 61, 0); transform: translateX(-50%) scale(1); }
}

.spring-over.puf { animation: puf 0.7s ease-out 2; }

/* Det, Kemichael peger paa, mens han taler om det */
@keyframes peg {
    0%   { box-shadow: 0 0 0 0 rgba(242, 197, 61, 0.7); }
    70%  { box-shadow: 0 0 0 12px rgba(242, 197, 61, 0); }
    100% { box-shadow: 0 0 0 0 rgba(242, 197, 61, 0); }
}

.peg { outline: 2px solid var(--gul); outline-offset: 2px; animation: peg 1.2s ease-out infinite; }

/* ---------------------------------------------------------------------
   PANELET OG KORTENE
   --------------------------------------------------------------------- */
.panel {
    background-color: var(--panel);
    border-left: 1px solid #1f1f27;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    overflow-y: auto;
    min-width: 0;
    scrollbar-width: thin;
    scrollbar-color: #4d4d5c var(--panel);
}

.kort {
    background-color: rgba(0, 0, 0, 0.22);
    border: 1px solid #3a3a47;
    border-radius: var(--radius);
    padding: 11px;
}

.kort > h2 {
    margin: 0 0 9px 0;
    font-size: 0.84rem;
    font-weight: 700;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: var(--gul);
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 8px;
}

.kort.opgavekort { border-left: 3px solid var(--lilla); }

.kort > h2 .taeller, .kort > h2 span .taeller {
    font-size: 0.76rem;
    letter-spacing: 0.04em;
    text-transform: none;
    color: var(--tekst-mat);
    white-space: nowrap;
    margin-left: 6px;
}

.kort > h2 .taeller b { color: var(--tekst); }
.kort > h2 .hoved-hoejre { display: flex; align-items: baseline; gap: 10px; }

/* Afslut: tilbage til frit spil */
.afslut {
    background: transparent;
    border: 1px solid #4a4a58;
    border-radius: 4px;
    color: var(--tekst-svag);
    font-family: inherit;
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: none;
    padding: 2px 8px;
    cursor: pointer;
}

.afslut[hidden] { display: none; }
.afslut:hover { color: var(--tekst); border-color: #5e5e70; }

.opgavetekst { margin: 0 0 10px; font-size: 0.92rem; line-height: 1.45; color: var(--tekst); }

.besked { margin: 0 0 9px; font-size: 0.88rem; line-height: 1.5; color: #c8ced6; }
.besked:empty { display: none; }
.besked.god   { color: #7ee0a8; }
.besked.skidt { color: #f0918a; }
.besked.gul   { color: #f0d77a; }
.besked.hint  { color: #f0d77a; }

/* Svarmulighederne: én pr. linje, saa lange svar kan staa */
.valg { display: grid; grid-template-columns: minmax(0, 1fr); gap: 6px; margin: 2px 0 9px; }
.valg:empty { display: none; }

.valgknap {
    background-color: var(--panel-2);
    color: var(--tekst);
    border: 1px solid #4a4a58;
    border-radius: var(--radius-lil);
    padding: 9px 11px;
    font-family: inherit;
    font-size: 0.94rem;
    font-weight: 600;
    line-height: 1.3;
    text-align: left;
    cursor: pointer;
    transition: background-color 0.14s ease, border-color 0.14s ease, transform 0.08s ease;
}

.valgknap:hover:not(:disabled) { background-color: var(--panel-3); border-color: #5e5e70; }
.valgknap:active:not(:disabled) { transform: scale(0.98); }
.valgknap:disabled { cursor: default; opacity: 0.45; }
.valgknap.rigtig { background-color: var(--groen-mork); border-color: var(--groen); color: #ffffff; opacity: 1; }
.valgknap.forkert { background-color: var(--roed-mork); border-color: var(--roed); color: #ffffff; opacity: 0.75; }

.ligning {
    background-color: #111117;
    border: 1px solid #3f3f4d;
    border-radius: var(--radius-lil);
    color: #7ee0a8;
    text-align: center;
    padding: 9px 6px;
    margin: 0 0 10px;
    font-size: 1.02rem;
    font-weight: 600;
}

.ligning.lille { font-size: 0.95rem; }
.overlay-boks .ligning { margin: 4px 0 10px; }

/* ---------------------------------------------------------------------
   KNAPPER OG VAELGERE
   --------------------------------------------------------------------- */
.knapper { display: flex; flex-direction: column; gap: 7px; }

.knap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    background-color: var(--panel-2);
    color: var(--tekst);
    border: 1px solid #4a4a58;
    border-radius: var(--radius-lil);
    padding: 8px 11px;
    font-family: inherit;
    font-size: 0.86rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease, transform 0.08s ease;
}

.knap:hover:not(:disabled) { background-color: var(--panel-3); border-color: #5e5e70; }
.knap:active:not(:disabled) { transform: scale(0.985); }
.knap:disabled { opacity: 0.4; cursor: not-allowed; }
.knap[hidden] { display: none; }
.knap .tegn { font-size: 0.95rem; opacity: 0.85; }
.knap.stor { padding: 11px 13px; font-size: 0.94rem; width: 100%; justify-content: center; gap: 10px; }
.knap.lille { padding: 6px 11px; font-size: 0.82rem; margin-top: 9px; }
.knap.blaa { background-color: var(--blaa-mork); border-color: var(--blaa); }
.knap.blaa:hover:not(:disabled) { background-color: var(--blaa); }
.knap.groen { background-color: var(--groen-mork); border-color: var(--groen); }
.knap.groen:hover:not(:disabled) { background-color: var(--groen); }

@keyframes bank {
    0%   { box-shadow: 0 0 0 0 rgba(63, 174, 114, 0.6); }
    70%  { box-shadow: 0 0 0 11px rgba(63, 174, 114, 0); }
    100% { box-shadow: 0 0 0 0 rgba(63, 174, 114, 0); }
}

.knap.banker { animation: bank 1.7s ease-out infinite; }

.knaprad { display: flex; gap: 6px; }
.knaprad .knap { flex: 1; justify-content: center; gap: 10px; }

/* Segmenter: et valg mellem nogle faa muligheder */
.segment {
    display: flex;
    gap: 0;
    border: 1px solid #4a4a58;
    border-radius: var(--radius-lil);
    overflow: hidden;
}

.segment button {
    flex: 1;
    background-color: var(--panel-2);
    color: var(--tekst-svag);
    border: none;
    border-left: 1px solid #4a4a58;
    padding: 7px 8px;
    font-family: inherit;
    font-size: 0.86rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
}

.segment button:first-child { border-left: none; }
.segment button:hover:not(:disabled) { background-color: var(--panel-3); color: var(--tekst); }
.segment button.aktiv { background-color: var(--blaa-mork); color: #ffffff; }
.segment button:disabled { cursor: not-allowed; opacity: 0.55; }
.segment button.aktiv:disabled { opacity: 0.8; }

.vt-etiket {
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--tekst-mat);
}

.vaelger-raekke { display: flex; align-items: center; gap: 10px; margin-top: 9px; }
.vaelger-navn { min-width: 76px; font-size: 0.9rem; font-weight: 600; color: var(--tekst-svag); white-space: nowrap; }
.vaelger-raekke .segment { flex: 1; }

/* ---------------------------------------------------------------------
   RAEKKER
   --------------------------------------------------------------------- */
.raekke {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 10px;
    background-color: rgba(255, 255, 255, 0.045);
    border-radius: var(--radius-lil);
    padding: 5px 10px;
    font-size: 0.88rem;
    color: #c8ced6;
}

.raekke b { font-weight: 700; color: var(--tekst); font-variant-numeric: tabular-nums; white-space: nowrap; }

/* ---------------------------------------------------------------------
   FANE 2 OG 3: ARBEJDSBORDET MED FORSOEGENE
   --------------------------------------------------------------------- */
.arbejdsbord {
    flex: 0 0 auto;
    margin: 0 16px 16px;
    background-color: rgba(0, 0, 0, 0.26);
    border: 1px solid #3a3a47;
    border-radius: var(--radius);
    padding: 12px 16px;
    -webkit-user-select: text;
    user-select: text;
}

.forsoegstabel {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    font-variant-numeric: tabular-nums;
}

.forsoegstabel th {
    text-align: right;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--tekst-mat);
    padding: 4px 10px 6px;
    border-bottom: 1px solid #3a3a47;
    white-space: nowrap;
}

.forsoegstabel td { text-align: right; padding: 5px 10px; border-bottom: 1px solid #26262f; color: var(--tekst-svag); }
.forsoegstabel th:first-child, .forsoegstabel td:first-child { text-align: left; width: 52px; }
.forsoegstabel td b { color: var(--tekst); }
.forsoegstabel tr.tom td { text-align: center; color: var(--tekst-mat); font-style: italic; padding: 12px; }

.nrchip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 22px;
    border-radius: 11px;
    color: #14141a;
    font-weight: 800;
    font-size: 0.84rem;
}

/* ---------------------------------------------------------------------
   POP OP (teorien)
   --------------------------------------------------------------------- */
.overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(8, 8, 12, 0.78);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    z-index: 50;
}

.overlay.vis { display: flex; }

.overlay-boks {
    background-color: var(--panel);
    border: 1px solid var(--linje);
    border-radius: 14px;
    box-shadow: var(--skygge);
    max-width: 660px;
    width: 100%;
    max-height: 100%;
    overflow-y: auto;
    padding: 24px 26px;
}

.overlay-boks h2 { margin: 0 0 6px 0; font-size: 1.15rem; color: var(--blaa); }

.overlay-boks h3 {
    margin: 18px 0 6px 0;
    font-size: 0.8rem;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: var(--gul);
}

.overlay-boks p, .overlay-boks li {
    font-size: 0.9rem;
    line-height: 1.55;
    color: #c8ced6;
    margin: 0 0 8px 0;
}

.overlay-boks b { color: var(--tekst); }

kbd {
    display: inline-block;
    padding: 1px 6px;
    border: 1px solid #55556a;
    border-bottom-width: 2px;
    border-radius: 4px;
    background-color: #1f1f28;
    font-family: inherit;
    font-size: 0.8rem;
    color: var(--tekst);
}

/* ---------------------------------------------------------------------
   RUNDVISNINGEN (samme som sc1.1)
   --------------------------------------------------------------------- */
.rundvisning { position: fixed; inset: 0; z-index: 200; }
.rundvisning[hidden] { display: none; }

.rundvisning-baggrund {
    position: fixed;
    inset: 0;
    background: transparent;
    cursor: pointer;
}

.rundvisning-spot {
    position: fixed;
    border-radius: 10px;
    box-shadow: 0 0 0 9999px rgba(8, 8, 13, 0.74);
    outline: 2px solid var(--gul);
    outline-offset: 3px;
    pointer-events: none;
    transition: top 0.22s ease, left 0.22s ease, width 0.22s ease, height 0.22s ease;
}

.rundvisning-boks {
    position: fixed;
    width: 300px;
    max-width: calc(100vw - 28px);
    background-color: var(--panel);
    border: 1px solid var(--linje);
    border-radius: var(--radius);
    box-shadow: var(--skygge);
    padding: 14px 16px;
    transition: top 0.22s ease, left 0.22s ease;
}

.rundvisning-hoved {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 6px;
}

.rundvisning-tal {
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    color: var(--tekst-mat);
}

.rundvisning-luk {
    background: transparent;
    border: none;
    color: var(--tekst-svag);
    font-size: 0.9rem;
    line-height: 1;
    cursor: pointer;
    padding: 2px 4px;
}

.rundvisning-luk:hover { color: var(--tekst); }
.rundvisning-boks h3 { margin: 0 0 6px 0; font-size: 1rem; color: var(--gul); }
.rundvisning-boks p { margin: 0; font-size: 0.86rem; line-height: 1.5; color: #c8ced6; }

.rundvisning-knapper {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    margin-top: 14px;
}

.rundvisning-knapper .knap { flex: 1; justify-content: center; }

/* ---------------------------------------------------------------------
   TILGAENGELIGHED OG SMALLE SKAERME
   --------------------------------------------------------------------- */
button:focus-visible {
    outline: 2px solid var(--gul);
    outline-offset: 2px;
}

@media (max-width: 1320px) {
    :root { --panel-bredde: 380px; }
}

@media (max-width: 1100px) {
    .top { gap: 10px; padding: 8px 12px; }
    .faneknap { padding: 7px 10px; font-size: 0.82rem; gap: 6px; }
    .arbejdsbord { margin: 0 10px 10px; padding: 10px; }
}

@media (max-width: 860px) {
    body { overflow: auto; }
    .top { flex-wrap: wrap; gap: 10px; }
    .faneknapper { order: 3; width: 100%; flex: none; }
    main { overflow: visible; }
    .fane { position: static; grid-template-columns: minmax(0, 1fr); }
    .scene { height: 62vh; min-height: 420px; }
    .scene.soejle { height: auto; min-height: 0; overflow: visible; }
    .graf-omraade { height: 44vh; flex: none; }
    .panel { border-left: none; border-top: 1px solid #1f1f27; }
}

@media (prefers-reduced-motion: reduce) {
    * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* Tilbuddet om Kemichaels praesentation: midt foroven i scenen, samme
   sted som knappen, der springer den over (js/praesentation.js) */
.tilbud {
    position: absolute;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 6;
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(20, 20, 28, 0.94);
    border: 1px solid #4a4a58;
    border-radius: 999px;
    padding: 6px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
    white-space: nowrap;
}

.tilbud button {
    font-family: inherit;
    font-weight: 700;
    border-radius: 999px;
    cursor: pointer;
    padding: 9px 18px;
    font-size: 0.98rem;
}

.tilbud-start {
    background-color: var(--blaa-mork);
    border: 2px solid var(--gul);
    color: #ffffff;
    animation: bank 1.7s ease-out infinite;
}

.tilbud-start span { color: var(--gul); margin-left: 4px; }
.tilbud-start:hover { background-color: var(--blaa); }

.tilbud-nej {
    background-color: transparent;
    border: 1px solid #5e5e70;
    color: var(--tekst-svag);
}

.tilbud-nej:hover { background-color: var(--panel-3); color: var(--tekst); }

/* =====================================================================
   NYT I sb1.4
   ===================================================================== */

/* Linjen under scenen paa fane 1: det naeste skridt */
.status {
    position: absolute;
    bottom: 14px;
    left: 20px;
    right: 20px;
    width: fit-content;
    z-index: 4;
    margin: 0 auto;
    background-color: rgba(20, 20, 28, 0.92);
    border: 1px solid #4a4a58;
    border-radius: 999px;
    padding: 8px 18px;
    font-size: 0.95rem;
    line-height: 1.35;
    color: var(--tekst);
    text-align: center;
    pointer-events: none;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.45);
}

.status:empty { display: none; }
.status.god   { color: #7ee0a8; border-color: rgba(87, 209, 140, 0.55); }
.status.skidt { color: #f0b27a; border-color: rgba(240, 178, 122, 0.55); }
.status.gul   { color: #f0d77a; border-color: rgba(242, 197, 61, 0.55); }

@keyframes blinkStatus {
    0%   { box-shadow: 0 0 0 0 rgba(242, 197, 61, 0.8); }
    100% { box-shadow: 0 0 0 14px rgba(242, 197, 61, 0); }
}

.status.blink { animation: blinkStatus 0.7s ease-out 1; }

.knap.roed { background-color: var(--roed-mork); border-color: var(--roed); }
.knap.roed:hover:not(:disabled) { background-color: var(--roed); }

.note { margin: 9px 0 0; font-size: 0.86rem; line-height: 1.45; color: var(--tekst-mat); }
.note:empty { display: none; }
.note.foerst { margin-top: 0; }
.advar-note { color: #f0b27a; }

.kort .knap.stor + .lilletabel { margin-top: 10px; }

/* Maalingerne paa fane 1 */
.lilletabel {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
    font-variant-numeric: tabular-nums;
}

.lilletabel th {
    text-align: right;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--tekst-mat);
    padding: 3px 6px 5px;
    border-bottom: 1px solid #3a3a47;
    white-space: nowrap;
}

.lilletabel td { text-align: right; padding: 4px 6px; border-bottom: 1px solid #26262f; color: var(--tekst-svag); }
.lilletabel th:first-child, .lilletabel td:first-child { text-align: left; width: 40px; }
.lilletabel td b { color: var(--tekst); }
.lilletabel tr.tom td { text-align: center; color: var(--tekst-mat); font-style: italic; padding: 10px; }

/* Rumfang og temperatur: minus, tallet og plus */
.stepper-raekke { display: flex; align-items: center; gap: 8px; margin-top: 8px; }
.stepper-raekke:first-of-type { margin-top: 0; }
.stepper-raekke .vaelger-navn { flex: 1; min-width: 0; }
.stepper-raekke small { font-size: 0.78rem; font-weight: 600; color: var(--tekst-mat); margin-left: 3px; }
.stepper-raekke b { min-width: 70px; text-align: center; font-size: 1.02rem; font-variant-numeric: tabular-nums; }

.trin {
    width: 36px;
    height: 32px;
    border-radius: var(--radius-lil);
    border: 1px solid #4a4a58;
    background-color: var(--panel-2);
    color: var(--tekst);
    font-family: inherit;
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
}

.trin:hover:not(:disabled) { background-color: var(--panel-3); border-color: #5e5e70; }
.trin:disabled { opacity: 0.4; cursor: not-allowed; }

#konc-ialt-raekke { margin-top: 10px; }
.raekke.advar b { color: #f0b27a; }
#konc-forsoeg .knap.stor, #temp-forsoeg .knap.stor { margin-top: 11px; }

/* Valget af vandret akse, oeverst til hoejre over grafen */
.grafvalg {
    position: absolute;
    top: 12px;
    right: 18px;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 8px;
}

.grafvalg .segment button { padding: 6px 10px; }

/* Svarfelterne i tabellen paa fane 2 */
.svarfelt {
    width: 86px;
    background-color: #101016;
    border: 1px solid #5e5e70;
    border-radius: 5px;
    color: var(--tekst);
    font-family: inherit;
    font-size: 0.9rem;
    font-variant-numeric: tabular-nums;
    text-align: right;
    padding: 4px 7px;
}

.svarfelt::placeholder { color: #6d6d7c; }
.svarfelt:focus { outline: 2px solid var(--gul); outline-offset: 1px; border-color: var(--gul); }
.svarfelt.fejl { border-color: var(--roed); }
.forsoegstabel td.rigtig { color: #7ee0a8; font-weight: 600; }
.forsoegstabel td.vist { color: #f0d77a; font-weight: 600; }
.forsoegstabel td { vertical-align: middle; }
#konc-tabelbesked, #temp-tabelbesked { margin: 10px 0 0; }

@media (max-width: 1100px) {
    .grafvalg .vt-etiket { display: none; }
    .svarfelt { width: 72px; }
}

/* Fane 1: koncentrationen i blandingen under noten */
#kryds-konc-raekke { margin-top: 9px; }

/* ---------------------------------------------------------------------
   QUIZZEN (fane 1): prikker for rigtige svar og fejringen til sidst
   --------------------------------------------------------------------- */
.prikker { display: inline-flex; align-items: center; gap: 6px; }

.prikker i {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--panel-3);
    border: 1px solid #5e5e70;
    transition: background-color 0.25s ease, border-color 0.25s ease;
}

.prikker i.rigtig { background-color: var(--groen); border-color: #7ee0a8; }

@keyframes prikhop {
    0%, 100% { transform: translateY(0); }
    45%      { transform: translateY(-6px); }
}

.prikker.alle i { animation: prikhop 0.5s ease-in-out 2; }
.prikker.alle i:nth-child(2) { animation-delay: 0.07s; }
.prikker.alle i:nth-child(3) { animation-delay: 0.14s; }
.prikker.alle i:nth-child(4) { animation-delay: 0.21s; }
.prikker.alle i:nth-child(5) { animation-delay: 0.28s; }

/* Et forkert svar staar fuldt roedt ved siden af det rigtige */
.valgknap.forkert:disabled { opacity: 0.9; }

.kort.opgavekort.klaret { border-left-color: var(--groen); }

.fejring {
    margin: 0 0 10px;
    padding: 9px 11px;
    border-radius: var(--radius-lil);
    border: 1px solid rgba(87, 209, 140, 0.55);
    background-color: rgba(63, 174, 114, 0.16);
    color: #7ee0a8;
    font-size: 1rem;
    font-weight: 700;
    text-align: center;
}

.fejring::before { content: "\2605  "; color: var(--gul); }
.fejring:empty { display: none; }

.konfetti { position: fixed; width: 0; height: 0; z-index: 60; pointer-events: none; }

.konfetti i {
    position: absolute;
    left: -4px;
    top: -6px;
    width: 8px;
    height: 12px;
    border-radius: 2px;
    opacity: 0;
    animation: konfetti 2.1s linear forwards;
}

@keyframes konfetti {
    0%   { transform: translate(0, 0) rotate(0deg); opacity: 1; animation-timing-function: cubic-bezier(0.2, 0.7, 0.4, 1); }
    28%  { transform: translate(calc(var(--dx) * 0.75), var(--op)) rotate(calc(var(--rot) * 0.35)); opacity: 1; animation-timing-function: cubic-bezier(0.5, 0, 0.9, 0.6); }
    80%  { opacity: 1; }
    100% { transform: translate(var(--dx), var(--ned)) rotate(var(--rot)); opacity: 0; }
}