/* ============================================================
   r-j.no — felles utseende
   Endrer du noe her, endres alle sidene samtidig.
   Fargene ligger øverst, så de er lette å bytte.
   ============================================================ */

:root {
  --blekk:      #16232a;   /* tekst og streker */
  --blekk-svak: #5c6d75;   /* mindre viktig tekst */
  --papir:      #e8ecee;   /* bakgrunn */
  --rute-fin:   #dde4e6;   /* fine ruter i bakgrunnen */
  --rute-grov:  #ccd7db;   /* grove ruter i bakgrunnen */
  --kort:       #fbfaf7;   /* bakgrunn på kort */
  --aksent:     #2b6570;   /* aksentfarge — bytt den her, så følger hele siden med */
  --aksent-lys: #3c8794;
  --signal:     #2f7d5b;   /* grønn prikk = dette virker */

  --display:  "Archivo", system-ui, sans-serif;
  --brodtekst:"Source Serif 4", Georgia, serif;
  --teknisk:  "JetBrains Mono", ui-monospace, monospace;

  --bredde: 66rem;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  color: var(--blekk);
  font-family: var(--brodtekst);
  font-size: 1.0625rem;
  line-height: 1.65;
  background-color: var(--papir);
  background-image:
    linear-gradient(var(--rute-grov) 1px, transparent 1px),
    linear-gradient(90deg, var(--rute-grov) 1px, transparent 1px),
    linear-gradient(var(--rute-fin) 1px, transparent 1px),
    linear-gradient(90deg, var(--rute-fin) 1px, transparent 1px);
  background-size: 40px 40px, 40px 40px, 8px 8px, 8px 8px;
}

/* ---------- Toppmeny ---------- */

.topp {
  border-bottom: 1px solid rgba(22, 35, 42, 0.22);
  background: rgba(232, 236, 238, 0.93);
  position: sticky;
  top: 0;
  z-index: 10;
}

.topp-inn {
  max-width: var(--bredde);
  margin: 0 auto;
  padding: 0.85rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.75rem;
  align-items: baseline;
  justify-content: space-between;
}

.merke {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.05rem;
  text-decoration: none;
  color: var(--blekk);
}

.merke span {
  font-family: var(--teknisk);
  font-weight: 400;
  font-size: 0.68rem;
  color: var(--blekk-svak);
  letter-spacing: 0.12em;
  margin-left: 0.55rem;
  text-transform: uppercase;
}

.meny {
  display: flex;
  gap: 1.4rem;
  font-family: var(--teknisk);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.meny a {
  color: var(--blekk-svak);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}

.meny a:hover { color: var(--aksent); border-bottom-color: var(--aksent); }
.meny a[aria-current="page"] { color: var(--blekk); border-bottom-color: var(--aksent); }

/* ---------- Språkvalg ---------- */

.sprakvalg { display: flex; gap: 0.9rem; }

.sprakvalg a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  text-decoration: none;
  font-family: var(--teknisk);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blekk-svak);
  opacity: 0.55;
  transition: opacity 0.15s ease;
}

.sprakvalg a:hover { opacity: 1; color: var(--aksent); }

.sprakvalg a[aria-current="true"] { opacity: 1; color: var(--blekk); }

.sprakvalg svg {
  width: 22px;
  height: 16px;
  display: block;
  border: 1px solid rgba(22, 35, 42, 0.35);
}

.sprakvalg a[aria-current="true"] svg { border-color: var(--blekk); }

/* ---------- Sidestruktur ---------- */

.ark {
  max-width: var(--bredde);
  margin: 0 auto;
  padding: 3.25rem 1.5rem 4rem;
}

.seksjon { margin-top: 4rem; }

.stikkord {
  font-family: var(--teknisk);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--aksent);
  margin: 0 0 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.stikkord::after {
  content: "";
  flex: 1;
  height: 1px;
  background: rgba(22, 35, 42, 0.18);
}

h1 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(2.4rem, 8vw, 4rem);
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
}

h2 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.45rem, 4vw, 1.9rem);
  line-height: 1.15;
  margin: 0 0 1rem;
}

h3 {
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.15rem;
  margin: 0 0 0.35rem;
}

p { margin: 0 0 1rem; max-width: 40rem; }

.ingress {
  font-size: 1.2rem;
  line-height: 1.55;
  max-width: 34rem;
}

a { color: var(--aksent); text-underline-offset: 3px; }
a:hover { color: var(--aksent-lys); }

:focus-visible { outline: 2px solid var(--aksent); outline-offset: 3px; }

/* ---------- Kort ---------- */

.rutenett {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
}

.kort {
  position: relative;
  background: var(--kort);
  border: 1px solid rgba(22, 35, 42, 0.16);
  padding: 1.6rem 1.5rem 1.5rem;
}

.kort::before,
.kort::after {
  content: "";
  position: absolute;
  width: 11px;
  height: 11px;
  border: 1px solid var(--aksent);
}

.kort::before { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.kort::after { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }

.kort p { font-size: 0.97rem; }

/* ---------- Spesifikasjoner ---------- */

.spesifikasjon {
  font-family: var(--teknisk);
  margin: 1.2rem 0 0;
  border-top: 1px dashed rgba(22, 35, 42, 0.28);
}

.spesifikasjon div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.42rem 0;
  border-bottom: 1px dashed rgba(22, 35, 42, 0.15);
}

.felt {
  color: var(--blekk-svak);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.66rem;
  padding-top: 0.1rem;
}

.verdi { font-size: 0.76rem; text-align: right; }

.prikk {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--signal);
  margin-right: 0.4rem;
}

/* ---------- Knapper ---------- */

.knapp {
  display: inline-block;
  font-family: var(--teknisk);
  font-size: 0.73rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--kort);
  background: var(--blekk);
  padding: 0.68rem 1.15rem;
  border: 1px solid var(--blekk);
  margin: 1.2rem 0.45rem 0 0;
}

.knapp:hover { background: var(--aksent); border-color: var(--aksent); color: var(--kort); }

.knapp.tynn { background: transparent; color: var(--blekk); }
.knapp.tynn:hover { background: var(--blekk); color: var(--kort); }

.knapp.av {
  background: transparent;
  color: var(--blekk-svak);
  border-color: rgba(22, 35, 42, 0.25);
  border-style: dashed;
  cursor: default;
}

/* ---------- Tegningene på forsiden ---------- */

.tegninger {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin: 3rem 0 0;
}

.tavle { margin: 0; }
.tavle svg { width: 100%; height: auto; display: block; overflow: visible; }

.tavle figcaption {
  font-family: var(--teknisk);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blekk-svak);
  text-align: center;
  margin-top: 0.5rem;
  padding-top: 0.7rem;
  border-top: 1px solid rgba(22, 35, 42, 0.18);
}

@media (max-width: 44rem) {
  .tegninger { grid-template-columns: 1fr; gap: 2.5rem; max-width: 22rem; margin-inline: auto; }
}

/* ---------- 1. Kort og sjakk ---------- */

.kort rect { fill: #fdfcfa; stroke: var(--blekk); stroke-width: 1.6; }
.pip { font-size: 20px; fill: var(--blekk); }
.pip.roed { fill: #b5343a; }
.pip.stor { font-size: 46px; text-anchor: middle; }
.pip.snudd { transform-origin: 143px 150px; transform: rotate(180deg); }

.sokkel-lys   { fill: #f3f1ec; stroke: var(--blekk); stroke-width: 1.2; }
.sokkel-moerk { fill: #cfd7d9; stroke: var(--blekk); stroke-width: 1.2; }
.brikke-glyf  { font-size: 44px; fill: var(--blekk); text-anchor: middle; }

/* ---------- 2. ESP32 ---------- */

.pcb { fill: #191c20; }
.pads rect { fill: #d3ac4a; }
.spor path { fill: none; stroke: #6f7d86; stroke-width: 1.2; opacity: 0.65; }

.skjold { fill: url(#skjold); stroke: #7d868c; stroke-width: 1; }
.skjold-innside { fill: none; stroke: #9aa2a8; stroke-width: 1; opacity: 0.8; }

.silketekst {
  font-family: var(--teknisk);
  font-size: 8px;
  letter-spacing: 0.08em;
  fill: #5d666c;
  text-anchor: middle;
}

.silketekst.liten { font-size: 6.5px; fill: #8a929a; }

.antenne path { fill: none; stroke: #d3ac4a; stroke-width: 3; stroke-linejoin: miter; }
.signal path  { fill: none; stroke: #4a8ff0; stroke-width: 2; opacity: 0; }

.knapp-sokkel { fill: #2b2f34; }
.knapp-topp   { fill: #b9c0c5; }
.regulator    { fill: #2b2f34; }
.kondensator  { fill: #8a6a3a; }
.diode-roed   { fill: #e24d4d; }
.diode-blaa   { fill: #4a8ff0; }

.usb      { fill: url(#usb); stroke: #7d868c; stroke-width: 1; }
.usb-hull { fill: #2b2f34; }

/* ---------- 3. Printeren ---------- */

.ramme     { fill: #262b30; }
.panel     { fill: #1b1f23; }
.glassrute { fill: url(#glass); stroke: #4d565c; stroke-width: 1.5; }
.gloed     { fill: #ffffff; opacity: 0.12; }
.lampe     { fill: #4ad48a; }
.skjerm    { fill: #3b444a; }
.plate     { fill: #3f484e; stroke: #20262a; stroke-width: 1; }

.skinne    { stroke: #6c767d; stroke-width: 3; stroke-linecap: round; }
.hodeblokk { fill: #e6e8e6; stroke: #20262a; stroke-width: 1.4; }
.dyse      { fill: #b9c0c5; stroke: #20262a; stroke-width: 1; }

.utskrift rect { fill: #e3a93c; stroke: #b9832a; stroke-width: 0.8; }
.utskrift rect:nth-child(even) { fill: #d99f34; }

/* ---------- Bevegelse ---------- */

.tavle svg g,
.tavle svg path,
.tavle svg rect,
.tavle svg text { transform-box: view-box; }

.hode { transform: translate(160px, 84px); }

@media (prefers-reduced-motion: no-preference) {

  /* Kortene vifter seg ut fra en stokk */
  .kort {
    transform-origin: 116px 205px;
    animation: vift 1.1s cubic-bezier(0.2, 0.75, 0.25, 1) backwards;
  }

  .k1 { animation-name: vift1; animation-delay: 0.05s; }
  .k2 { animation-name: vift2; animation-delay: 0.15s; }
  .k3 { animation-name: vift3; animation-delay: 0.25s; }

  @keyframes vift1 { from { transform: rotate(0deg); } to { transform: rotate(-21deg); } }
  @keyframes vift2 { from { transform: rotate(0deg); } to { transform: rotate(-8deg); } }
  @keyframes vift3 { from { transform: rotate(0deg); } to { transform: rotate(6deg); } }

  .hest { animation: kom-inn 0.9s cubic-bezier(0.2, 0.75, 0.25, 1) 0.5s backwards; }
  @keyframes kom-inn { from { opacity: 0; transform: translateY(16px); } }

  /* Kretskortet: puter tennes, diode blinker, antenna sender */
  .kretskort { animation: kom-inn 0.9s cubic-bezier(0.2, 0.75, 0.25, 1) backwards; }

  .pads rect {
    animation: tenn 0.5s ease-out backwards;
    animation-delay: calc(0.35s + var(--i) * 0.045s);
  }

  @keyframes tenn { from { opacity: 0; } }

  .diode-roed { animation: puls 2.6s ease-in-out 1.2s infinite; }
  @keyframes puls { 0%, 45%, 100% { opacity: 1; } 55%, 90% { opacity: 0.25; } }

  .signal path {
    transform-origin: 52px 125px;
    animation: sender 2.8s ease-out infinite;
    animation-delay: calc(1.4s + var(--i) * 0.35s);
  }

  @keyframes sender {
    0%   { opacity: 0;    transform: scale(0.4); }
    18%  { opacity: 0.75; }
    55%  { opacity: 0;    transform: scale(1.15); }
    100% { opacity: 0;    transform: scale(1.15); }
  }

  /* Printeren: portalen stiger, hodet feier, laget legges */
  .printer { animation: kom-inn 0.9s cubic-bezier(0.2, 0.75, 0.25, 1) backwards; }

  .portal {
    animation: stig-portal 7.2s linear 0.6s backwards;
  }

  @keyframes stig-portal {
    from { transform: translateY(96px); }
    to   { transform: translateY(0); }
  }

  .hode {
    animation: fei 1.15s ease-in-out 0.6s infinite alternate;
  }

  @keyframes fei {
    from { transform: translate(126px, 84px); }
    to   { transform: translate(200px, 84px); }
  }

  .utskrift rect {
    transform-origin: 118px center;
    animation: legg-lag 0.4s ease-out backwards;
    animation-delay: calc(0.75s + var(--i) * 0.55s);
  }

  @keyframes legg-lag {
    from { transform: scaleX(0); opacity: 0.4; }
    to   { transform: scaleX(1); opacity: 1; }
  }

  .lampe { animation: puls 3.4s ease-in-out infinite; }
}

/* ---------- Bilder med bildetekst ---------- */

.figur { margin: 1.5rem 0 2rem; max-width: 46rem; }

.figur img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(22, 35, 42, 0.16);
  background: var(--kort);
}

.figur figcaption {
  font-family: var(--teknisk);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--blekk-svak);
  margin-top: 0.6rem;
  padding-left: 0.75rem;
  border-left: 2px solid var(--aksent);
}

/* ---------- Skjemaer ---------- */

.skjema { max-width: 34rem; margin: 1.5rem 0 0; }

.skjema label {
  display: block;
  font-family: var(--teknisk);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blekk-svak);
  margin: 1.1rem 0 0.35rem;
}

.skjema input[type="text"],
.skjema input[type="email"],
.skjema input[type="password"],
.skjema textarea {
  display: block;
  width: 100%;
  font-family: var(--brodtekst);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--blekk);
  background: var(--kort);
  border: 1px solid rgba(22, 35, 42, 0.3);
  padding: 0.6rem 0.7rem;
}

.skjema textarea { resize: vertical; }

.skjema input:focus,
.skjema textarea:focus {
  outline: 2px solid var(--aksent);
  outline-offset: 1px;
  border-color: var(--aksent);
}

.skjema button { cursor: pointer; font: inherit; }

.valgfritt { text-transform: none; letter-spacing: 0; font-size: 0.72rem; }

/* Skjult felle for roboter. Må ikke fjernes. */
.felle {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.knapp.liten {
  font-size: 0.65rem;
  padding: 0.35rem 0.7rem;
  margin: 0.7rem 0 0;
  background: transparent;
  color: var(--blekk-svak);
  border-color: rgba(22, 35, 42, 0.25);
}

.knapp.liten:hover { background: #8c2f2f; border-color: #8c2f2f; color: var(--kort); }

.smalt {
  width: 9rem;
  font-family: var(--teknisk);
  font-size: 0.75rem;
  padding: 0.3rem 0.45rem;
  border: 1px solid rgba(22, 35, 42, 0.3);
  background: var(--kort);
  color: var(--blekk);
}

.knapperad { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }
.knapperad form { margin: 0; }

/* ---------- Bildegalleri på medlemssiden ---------- */

.galleri {
  list-style: none;
  padding: 0;
  margin: 1.25rem 0 0;
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fill, minmax(11rem, 1fr));
}

.galleri img {
  display: block;
  width: 100%;
  height: 9rem;
  object-fit: cover;
  background: var(--kort);
  border: 1px solid rgba(22, 35, 42, 0.16);
}

.galleri a:hover img,
.galleri a:focus-visible img { border-color: var(--aksent); }

.galleri .filfakta { white-space: normal; line-height: 1.5; margin: 0.5rem 0 0; word-break: break-word; }

/* ---------- Filliste på medlemssiden ---------- */

.filliste { list-style: none; padding: 0; margin: 1.25rem 0 0; max-width: 40rem; }

.filliste li {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 1rem;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.6rem 0;
  border-bottom: 1px dashed rgba(22, 35, 42, 0.22);
}

.filliste a { font-family: var(--brodtekst); }

.filfakta {
  font-family: var(--teknisk);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--blekk-svak);
  white-space: nowrap;
}

/* ---------- Meldinger ---------- */

.kvittering,
.feil {
  font-family: var(--teknisk);
  font-size: 0.8rem;
  padding: 0.7rem 0.9rem;
  margin: 1.25rem 0;
  max-width: 34rem;
  background: var(--kort);
  border-left: 3px solid var(--signal);
}

.feil { border-left-color: #8c2f2f; color: #8c2f2f; }

.feilmelding {
  font-family: var(--teknisk);
  font-size: 0.75rem;
  background: var(--kort);
  border: 1px solid rgba(22, 35, 42, 0.2);
  padding: 0.8rem;
  overflow-x: auto;
  max-width: 40rem;
}

.smaatekst {
  font-family: var(--teknisk);
  font-size: 0.7rem;
  line-height: 1.6;
  color: var(--blekk-svak);
  margin-top: 0.9rem;
}

/* ---------- Kommentarliste ---------- */

.kommentarliste { list-style: none; padding: 0; margin: 2rem 0 0; max-width: 40rem; }

.kommentarliste li {
  border-top: 1px dashed rgba(22, 35, 42, 0.25);
  padding: 1.1rem 0;
}

.kommentarliste li.ulest { border-left: 3px solid var(--aksent); padding-left: 0.8rem; }

.kommentar-topp {
  font-family: var(--teknisk);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--blekk-svak);
  margin: 0 0 0.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 0.9rem;
  align-items: baseline;
}

.kommentar-topp strong {
  font-family: var(--display);
  font-size: 0.9rem;
  letter-spacing: 0;
  color: var(--blekk);
}

.kommentar-tekst { margin: 0; }

/* ---------- Notat: "her fyller du inn selv" ---------- */

.notat {
  font-family: var(--teknisk);
  font-size: 0.76rem;
  line-height: 1.6;
  color: var(--aksent);
  border-left: 2px solid var(--aksent);
  padding: 0.15rem 0 0.15rem 0.9rem;
  margin: 1.5rem 0;
  max-width: 40rem;
}

/* ---------- Benken nå ---------- */

.benk { list-style: none; padding: 0; margin: 0; max-width: 40rem; }

.benk li {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px dashed rgba(22, 35, 42, 0.22);
}

.benk time {
  font-family: var(--teknisk);
  font-size: 0.71rem;
  letter-spacing: 0.06em;
  color: var(--blekk-svak);
  padding-top: 0.3rem;
}

/* ---------- Stikkordliste ---------- */

.merkelapper {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0;
  margin: 1.25rem 0 0;
  font-family: var(--teknisk);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.merkelapper li {
  border: 1px solid rgba(22, 35, 42, 0.25);
  padding: 0.3rem 0.6rem;
  color: var(--blekk-svak);
}

/* ---------- Bunn ---------- */

.bunn { border-top: 1px solid rgba(22, 35, 42, 0.22); margin-top: 3.5rem; }

.bunn-inn {
  max-width: var(--bredde);
  margin: 0 auto;
  padding: 1.6rem 1.5rem 3rem;
  font-family: var(--teknisk);
  font-size: 0.71rem;
  letter-spacing: 0.06em;
  color: var(--blekk-svak);
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.5rem;
  justify-content: space-between;
}

.bunn-inn a { color: var(--blekk-svak); }

@media (max-width: 30rem) {
  .ark { padding-top: 2.25rem; }
  .benk li { grid-template-columns: 1fr; gap: 0.1rem; }
  .benk time { padding-top: 0; }
}