@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/jetbrains-mono-latin-400-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/fonts/jetbrains-mono-latin-500-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/manrope-latin-400-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/fonts/manrope-latin-600-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('/fonts/manrope-latin-800-normal.woff2') format('woff2');
}

:root {
  --bg: #070b14;
  --yta: #0e1526;
  --linje: #1b2640;
  --text: #e6edf7;
  --dämpad: #6b7b99;
  --spök: #3a4761;
  --grön: #37f5a0;
  --blå: #48b8ff;
  --fel: #ff7a59;
  --mono: 'JetBrains Mono', ui-monospace, 'Cascadia Mono', Consolas, monospace;
  --sans: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --tryck: 44px;
}

* { box-sizing: border-box; }

html {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
  overflow-x: hidden;
  background:
    radial-gradient(60rem 30rem at 50% -10rem, rgba(72, 184, 255, 0.10), transparent 60%),
    var(--bg);
}

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

button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}

.osynlig {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* Topp */
.topp {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem 0;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: inherit;
  text-decoration: none;
  min-height: var(--tryck);
}

.logo__tangent {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 0.45rem;
  font-family: var(--mono);
  font-weight: 500;
  font-size: 1.05rem;
  color: var(--bg);
  background: var(--grön);
  box-shadow: 0 0 0 1px rgba(55, 245, 160, 0.4), 0 0.2rem 0 #1a8a5a, 0 0 1.2rem rgba(55, 245, 160, 0.35);
}

.logo__namn {
  font-weight: 800;
  letter-spacing: -0.01em;
  font-size: 1.1rem;
}

.lagen {
  display: inline-flex;
  padding: 0.2rem;
  border-radius: 999px;
  background: var(--yta);
  border: 1px solid var(--linje);
}

.lage {
  min-height: 2.25rem;
  min-width: 3.4rem;
  padding: 0 0.9rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--dämpad);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  transition: color 120ms ease, background-color 120ms ease;
}

.lage[aria-checked='true'] {
  background: var(--linje);
  color: var(--text);
}

/* Scenen */
.scen {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 1.5rem 1.25rem;
}

.ledtext {
  margin: 0 0 1rem;
  color: var(--dämpad);
  font-size: 0.95rem;
  line-height: 1.45;
  min-height: 1.4em;
}

.textyta {
  position: relative;
  font-family: var(--mono);
  font-size: 1.35rem;
  line-height: 1.9;
  height: calc(1.9em * 3);
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to bottom, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(to bottom, transparent, #000 12%, #000 88%, transparent);
}

.ord {
  display: flex;
  flex-wrap: wrap;
  column-gap: 0.6em;
  color: var(--spök);
  transition: transform 160ms ease;
  will-change: transform;
}

.ord span {
  white-space: nowrap;
}

.ord i {
  font-style: normal;
  position: relative;
  transition: color 60ms linear;
}

.ord i.ok {
  color: var(--grön);
  text-shadow: 0 0 0.6em rgba(55, 245, 160, 0.45);
}

.ord i.fel {
  color: var(--fel);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 0.2em;
}

.ord i.extra {
  color: var(--fel);
  opacity: 0.7;
}

.ord span.missat {
  text-decoration: underline;
  text-decoration-color: var(--fel);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.2em;
}

/* Markören: en lysande blå stolpe före nästa tecken */
.ord i.nu::before {
  content: '';
  position: absolute;
  left: -0.08em;
  top: 0.22em;
  width: 2px;
  height: 1.25em;
  border-radius: 2px;
  background: var(--blå);
  box-shadow: 0 0 0.5em var(--blå), 0 0 1.4em rgba(72, 184, 255, 0.6);
  animation: blink 1.1s steps(2, start) infinite;
}

.ord span.slut::after {
  content: '';
  display: inline-block;
  vertical-align: text-bottom;
  width: 2px;
  height: 1.25em;
  margin-left: 0.05em;
  border-radius: 2px;
  background: var(--blå);
  box-shadow: 0 0 0.5em var(--blå), 0 0 1.4em rgba(72, 184, 255, 0.6);
  animation: blink 1.1s steps(2, start) infinite;
}

.textyta.igang .ord i.nu::before,
.textyta.igang .ord span.slut::after {
  animation: none;
}

@keyframes blink {
  to { opacity: 0; }
}

.inmatning {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  border: 0;
  padding: 0;
  margin: 0;
  color: transparent;
  background: transparent;
  caret-color: transparent;
  font: inherit;
  cursor: text;
}

.fokus {
  position: absolute;
  inset: 0;
  width: 100%;
  border: 1px dashed var(--linje);
  border-radius: 0.75rem;
  background: rgba(7, 11, 20, 0.72);
  backdrop-filter: blur(2px);
  color: var(--text);
  font-family: var(--sans);
  font-weight: 600;
}

.status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.25rem;
}

.klocka {
  font-family: var(--mono);
  font-size: 1.1rem;
  color: var(--dämpad);
  font-variant-numeric: tabular-nums;
  min-width: 3ch;
}

.textyta.igang + .status .klocka {
  color: var(--blå);
}

.omstart,
.igen {
  min-height: var(--tryck);
  padding: 0 1.1rem;
  border-radius: 0.6rem;
  border: 1px solid var(--linje);
  background: var(--yta);
  font-weight: 600;
}

.omstart:hover,
.igen:hover {
  border-color: var(--blå);
}

/* Resultat */
.resultat {
  animation: fram 320ms ease-out both;
}

@keyframes fram {
  from { opacity: 0; transform: translateY(0.75rem); }
  to { opacity: 1; transform: none; }
}

.resultat__rubrik {
  margin: 0 0 0.5rem;
  color: var(--dämpad);
  font-size: 0.95rem;
}

.resultat__rubrik.rekord {
  color: var(--grön);
  font-weight: 600;
}

.siffra {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.siffra__tal {
  font-weight: 800;
  font-size: clamp(5rem, 28vw, 8rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--grön);
  text-shadow: 0 0 1.5rem rgba(55, 245, 160, 0.35);
  font-variant-numeric: tabular-nums;
}

.siffra__enhet {
  font-size: 1.05rem;
  color: var(--dämpad);
}

.detaljer {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem 1rem;
  margin: 1.75rem 0;
  padding: 1rem 0 0;
  border-top: 1px solid var(--linje);
}

.detaljer div { margin: 0; }

.detaljer dt {
  font-size: 0.85rem;
  color: var(--dämpad);
}

.detaljer dd {
  margin: 0.15rem 0 0;
  font-family: var(--mono);
  font-size: 1.3rem;
  font-variant-numeric: tabular-nums;
}

.igen {
  width: 100%;
  background: var(--blå);
  border-color: var(--blå);
  color: var(--bg);
  font-weight: 800;
  box-shadow: 0 0 1.5rem rgba(72, 184, 255, 0.3);
}

.igen:hover { filter: brightness(1.08); }

.tips {
  margin: 1rem 0 0;
  color: var(--dämpad);
  font-size: 0.85rem;
  display: none;
}

kbd {
  font-family: var(--mono);
  font-size: 0.85em;
  padding: 0.05em 0.35em;
  border: 1px solid var(--linje);
  border-bottom-width: 2px;
  border-radius: 0.3em;
}

/* Fot */
.fot {
  padding: 0 1.25rem 1.25rem;
  color: var(--spök);
  font-size: 0.8rem;
  line-height: 1.5;
}

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

/* Större skärmar */
@media (min-width: 700px) {
  .topp { padding: 1.5rem 2rem 0; }
  .scen { padding: 2rem; align-items: center; }
  .test, .resultat { width: 100%; max-width: 46rem; }
  .textyta { font-size: 1.7rem; }
  .ledtext { font-size: 1rem; }
  .detaljer { grid-template-columns: repeat(4, 1fr); }
  .igen { width: auto; padding: 0 2rem; }
  .tips { display: block; }
  .fot { padding: 0 2rem 1.5rem; }
}

@media (hover: none) {
  .tips { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .ord { transition: none; }
  .resultat { animation: none; }
  .ord i.nu::before, .ord span.slut::after { animation: none; }
}