/* ============================================================
   style.css – Vintage rød/blå quiz-design
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700;900&family=Libre+Baskerville:ital,wght@0,400;0,700;1,400&display=swap');

/* ── CSS-variabler ───────────────────────────────────────── */
:root {
  --red-deep:    #8B1A1A;
  --red-mid:     #B22222;
  --red-bright:  #CC3333;
  --red-light:   #F2C4C4;
  --blue-deep:   #0D2B55;
  --blue-mid:    #1A3F7A;
  --blue-bright: #2E5FA3;
  --blue-light:  #C4D4F2;
  --cream:       #F5EED8;
  --parchment:   #EDE0C4;
  --ink:         #1A0A0A;
  --gold:        #C9A84C;
  --gold-light:  #E8C97A;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Libre Baskerville', Georgia, serif;

  --shadow-hard: 4px 4px 0px var(--ink);
  --shadow-card: 0 8px 32px rgba(10,10,30,0.25);
  --radius:      4px;
  --transition:  0.2s ease;
}

/* ── Reset & base ────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background-color: var(--blue-deep);
  background-image:
    repeating-linear-gradient(
      0deg, transparent, transparent 39px,
      rgba(255,255,255,0.03) 39px, rgba(255,255,255,0.03) 40px
    ),
    repeating-linear-gradient(
      90deg, transparent, transparent 39px,
      rgba(255,255,255,0.03) 39px, rgba(255,255,255,0.03) 40px
    );
  color: var(--ink);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ── Ornamental header-bånd ──────────────────────────────── */
.site-header {
  width: 100%;
  background: var(--red-deep);
  border-bottom: 5px double var(--gold);
  padding: 1.5rem 1rem 1rem;
  text-align: center;
  position: relative;
}
.site-header::before,
.site-header::after {
  content: '✦';
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gold);
  font-size: 1.5rem;
}
.site-header::before { left: 1rem; }
.site-header::after  { right: 1rem; }

.site-header h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 6vw, 3rem);
  font-weight: 900;
  color: var(--cream);
  letter-spacing: 0.05em;
  text-shadow: 3px 3px 0 var(--ink);
  line-height: 1.1;
}
.site-header .subtitle {
  font-family: var(--font-body);
  font-style: italic;
  color: var(--gold-light);
  font-size: 0.85rem;
  margin-top: 0.3rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ── Dekorativt ornament ─────────────────────────────────── */
.ornament {
  color: var(--gold);
  font-size: 1.2rem;
  letter-spacing: 0.4em;
  text-align: center;
  margin: 0.75rem 0;
  user-select: none;
}

/* ── Hoved-container ─────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 680px;
  padding: 1.5rem 1rem 3rem;
  flex: 1;
}

/* ── Kort / panel ────────────────────────────────────────── */
.card {
  background: var(--cream);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 1.5rem;
  margin-bottom: 1.25rem;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 6px; left: 6px; right: -6px; bottom: -6px;
  background: var(--blue-mid);
  border-radius: var(--radius);
  z-index: -1;
}

/* ── Forsidekort med sværhedsgrader ──────────────────────── */
.level-card {
  cursor: pointer;
  border: 3px solid var(--ink);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
  color: inherit;
}
.level-card:hover, .level-card:focus {
  transform: translateY(-3px);
  box-shadow: 6px 8px 0 var(--ink);
  outline: none;
}
.level-card:active { transform: translateY(0); box-shadow: var(--shadow-hard); }

.level-card.easy   { background: var(--blue-light); border-color: var(--blue-mid); }
.level-card.medium { background: var(--parchment);  border-color: var(--red-mid); }
.level-card.hard   { background: var(--red-light);  border-color: var(--red-deep); }

.level-badge {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 2rem;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 3px solid var(--ink);
  flex-shrink: 0;
  line-height: 1;
}
.easy   .level-badge { background: var(--blue-mid);  color: var(--cream); }
.medium .level-badge { background: var(--gold);       color: var(--ink); }
.hard   .level-badge { background: var(--red-deep);   color: var(--cream); }

.level-info h2 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
}
.level-info p {
  font-size: 0.8rem;
  font-style: italic;
  color: #444;
  margin-top: 0.15rem;
}

/* ── Fremgangsindikator ──────────────────────────────────── */
.progress-bar-wrap {
  background: var(--parchment);
  border: 2px solid var(--ink);
  border-radius: 99px;
  height: 12px;
  margin-bottom: 1rem;
  overflow: hidden;
}
.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--red-mid), var(--blue-bright));
  transition: width 0.4s ease;
  border-radius: 99px;
}
.progress-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--blue-deep);
  text-align: right;
  margin-bottom: 0.25rem;
}

/* ── Countdown-timer ─────────────────────────────────────── */
.timer-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}
.timer-circle {
  width: 52px; height: 52px;
  border-radius: 50%;
  border: 3px solid var(--ink);
  background: var(--red-deep);
  color: var(--cream);
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 900;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-hard);
  transition: background 0.5s;
}
.timer-circle.warn   { background: var(--gold); color: var(--ink); }
.timer-circle.danger { background: var(--red-bright); animation: pulse 0.5s infinite alternate; }

@keyframes pulse {
  from { transform: scale(1); }
  to   { transform: scale(1.08); }
}

/* ── Spørgsmål ───────────────────────────────────────────── */
.question-number {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--red-mid);
  margin-bottom: 0.4rem;
}
.question-text {
  font-family: var(--font-display);
  font-size: clamp(1rem, 3.5vw, 1.3rem);
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink);
  margin-bottom: 1.25rem;
}

/* ── Svarknapper ─────────────────────────────────────────── */
.answers {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.65rem;
}
.answer-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--parchment);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.9rem;
  text-align: left;
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
  box-shadow: 3px 3px 0 var(--ink);
  width: 100%;
}
.answer-btn:hover:not(:disabled) {
  background: var(--blue-light);
  transform: translateX(3px);
  box-shadow: 5px 3px 0 var(--ink);
}
.answer-btn:active:not(:disabled) { transform: translate(2px,2px); box-shadow: 1px 1px 0 var(--ink); }

.answer-key {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1rem;
  width: 1.6rem; height: 1.6rem;
  border-radius: 50%;
  border: 2px solid var(--ink);
  background: var(--blue-deep);
  color: var(--cream);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

/* Feedback-tilstande */
.answer-btn.selected { background: var(--blue-light); border-color: var(--blue-mid); }
.answer-btn.correct  { background: #c8f5c8; border-color: #1a7a1a; }
.answer-btn.wrong    { background: var(--red-light); border-color: var(--red-deep); }
.answer-btn.correct .answer-key { background: #1a7a1a; }
.answer-btn.wrong   .answer-key { background: var(--red-deep); }
.answer-btn:disabled { cursor: default; opacity: 0.85; }

/* ── Feedback-besked (nem) ───────────────────────────────── */
.feedback-msg {
  margin-top: 0.85rem;
  padding: 0.6rem 1rem;
  border-radius: var(--radius);
  border: 2px solid;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  display: none;
}
.feedback-msg.show { display: block; }
.feedback-msg.ok  { background: #d4f5d4; border-color: #1a7a1a; color: #0d400d; }
.feedback-msg.bad { background: var(--red-light); border-color: var(--red-deep); color: var(--red-deep); }

/* ── Næste-knap ──────────────────────────────────────────── */
.btn {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  padding: 0.75rem 2rem;
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  cursor: pointer;
  letter-spacing: 0.06em;
  box-shadow: var(--shadow-hard);
  transition: transform var(--transition), box-shadow var(--transition);
  display: inline-block;
}
.btn:hover { transform: translateY(-2px); box-shadow: 5px 6px 0 var(--ink); }
.btn:active { transform: translate(2px,2px); box-shadow: 1px 1px 0 var(--ink); }

.btn-primary { background: var(--red-deep); color: var(--cream); }
.btn-blue    { background: var(--blue-mid); color: var(--cream); }
.btn-full    { width: 100%; text-align: center; margin-top: 1rem; }

/* ── Resultat-skærm ──────────────────────────────────────── */
.result-score {
  font-family: var(--font-display);
  font-size: clamp(3rem, 12vw, 5rem);
  font-weight: 900;
  color: var(--red-deep);
  text-align: center;
  line-height: 1;
  text-shadow: 4px 4px 0 var(--blue-deep);
}
.result-label {
  font-family: var(--font-body);
  font-style: italic;
  color: var(--blue-mid);
  text-align: center;
  font-size: 1rem;
  margin-top: 0.3rem;
}
.result-msg {
  margin-top: 1rem;
  text-align: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ink);
}

/* Navn-felt */
.name-input-wrap { margin-top: 1.25rem; }
.name-input-wrap label {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue-mid);
  margin-bottom: 0.4rem;
}
.name-input-wrap input {
  width: 100%;
  padding: 0.65rem 0.9rem;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  background: var(--parchment);
  box-shadow: var(--shadow-hard);
  outline: none;
}
.name-input-wrap input:focus { border-color: var(--blue-mid); }

/* ── Highscore-tabel ─────────────────────────────────────── */
.hs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}
.hs-table th {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.5rem 0.6rem;
  background: var(--red-deep);
  color: var(--cream);
  border: 1px solid var(--ink);
  text-align: left;
}
.hs-table td {
  padding: 0.45rem 0.6rem;
  border: 1px solid rgba(0,0,0,0.15);
}
.hs-table tr:nth-child(even) td { background: rgba(0,0,0,0.04); }
.hs-table tr:first-child td { background: rgba(201,168,76,0.25); font-weight: 700; }

/* Faneblads-navigation (highscore) */
.tabs {
  display: flex;
  gap: 0;
  border-bottom: 3px solid var(--ink);
  margin-bottom: 1rem;
}
.tab-btn {
  flex: 1;
  padding: 0.55rem 0.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  border: 2px solid var(--ink);
  border-bottom: none;
  background: var(--parchment);
  cursor: pointer;
  transition: background var(--transition);
}
.tab-btn.active { background: var(--cream); border-bottom: 3px solid var(--cream); margin-bottom: -3px; }
.tab-btn:hover:not(.active) { background: var(--blue-light); }

/* ── Loading-spinner ─────────────────────────────────────── */
.spinner {
  width: 44px; height: 44px;
  border: 4px solid var(--parchment);
  border-top-color: var(--red-mid);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin: 2rem auto;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Footer ──────────────────────────────────────────────── */
.site-footer {
  width: 100%;
  background: var(--ink);
  border-top: 3px double var(--gold);
  padding: 0.75rem;
  text-align: center;
  font-size: 0.75rem;
  color: var(--gold-light);
  font-style: italic;
  letter-spacing: 0.08em;
}

/* ── Utility ─────────────────────────────────────────────── */
.hidden { display: none !important; }
.text-center { text-align: center; }
.mt-1 { margin-top: 0.75rem; }
.mt-2 { margin-top: 1.5rem; }

/* ── Responsive tweaks ───────────────────────────────────── */
@media (min-width: 480px) {
  .answers { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 680px) {
  .answers { grid-template-columns: 1fr; }
  .card    { padding: 2rem; }
}