:root {
  --bg1: #120f2b;
  --bg2: #24185e;
  --card: rgba(255,255,255,0.12);
  --card-border: rgba(255,255,255,0.18);
  --text: #f7f7ff;
  --muted: #d4d4ef;
  --accent: #ffcc33;
  --accent-2: #5ce1e6;
  --accent-3: #ff7cf0;
  --danger: #ff7d7d;
  --success: #8fffad;
  --shadow: 0 18px 44px rgba(0,0,0,0.28);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background:
  radial-gradient(circle at top, rgba(86, 176, 92, 0.20) 0, transparent 18%),
  radial-gradient(circle at 20% 20%, rgba(36, 115, 56, 0.18) 0, transparent 15%),
  radial-gradient(circle at top, #245f32 0%, #132d1a 58%, #070d08 100%);
  background-attachment: fixed;
  min-height: 100vh;
}

a {
  color: var(--accent-2);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(1160px, calc(100% - 24px));
  margin: 0 auto;
  padding: 24px 0 56px;
}

.hero,
.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 28px;
  padding: 24px;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
}

.hero {
  text-align: center;
  padding: 42px 24px;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -40px -60px auto;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(255,255,255,0.34) 0%, rgba(255,255,255,0) 70%);
  pointer-events: none;
}

.hero h1 {
  font-size: clamp(1.6rem, 5vw, 2.4rem);
  margin: 0 0 10px;
  font-family: "Times New Roman", Times, serif;
  font-weight: normal;
  background: linear-gradient(to right, #cfa63a, #ffd700, #f3df9b);
  background-size: 120% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.hero p {
  color: var(--muted);
  font-size: clamp(1rem, 2.8vw, 1.1rem);
  max-width: 760px;
  width: 90%;
  margin: 0 auto 12px;
  line-height: 1.35;
}

.hero-wrapper {
  width: 100%;
  text-align: center;
}

.herobild {
  width: min(100%, 520px);
  max-width: 350px;
  height: auto;
  display: inline-block;
  margin: 10px 0 -10px 0;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.15));
}

.kursbild {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
  border-radius: 12px;
}

.grid {
  display: grid;
  column-gap: 18px;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.button,
button {
  border: none;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), #ff9a3d);
  color: #1c1638;
  font-weight: bold;
  padding: 14px 22px;
  cursor: pointer;
  display: inline-block;
  transition: transform .15s ease, box-shadow .15s ease;
  box-shadow: 0 10px 24px rgba(255,168,61,0.28);
  margin-top: 18px;
}

.button:hover,
button:hover {
  transform: translateY(-1px);
  text-decoration: none;
}

.button-secondary {
  background: linear-gradient(90deg, var(--accent-2), #95f0ff);
  box-shadow: 0 10px 24px rgba(92,225,230,0.25);
}

.button-ghost {
  background: rgba(255,255,255,0.1);
  color: var(--text);
  box-shadow: none;
  border: 1px solid rgba(255,255,255,0.18);
}

input[type="text"],
input[type="password"],
input[type="file"],
select,
textarea,
input[type="number"] {
  width: 100%;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.08);
  color: var(--text);
  padding: 12px 14px;
}

select option {
  color: #111;
}

textarea {
  min-height: 90px;
}

label,
.label-like {
  display: block;
  margin-bottom: 8px;
  font-weight: bold;
}

.answer-list {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.answer-option {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  align-items: center;
  min-height: 86px;
  background: linear-gradient(180deg, rgba(255,255,255,0.09), rgba(255,255,255,0.05));
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 22px;
  padding: 16px 18px;
  cursor: pointer;
  transition: transform .16s ease, border-color .16s ease, background .16s ease, box-shadow .16s ease;
  position: relative;
}

.answer-option:hover {
  transform: translateY(-2px);
  background: linear-gradient(180deg, rgba(255,255,255,0.15), rgba(255,255,255,0.08));
  border-color: rgba(255,204,51,0.45);
  box-shadow: 0 10px 26px rgba(0,0,0,0.18);
}

.answer-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.answer-option .letter {
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: bold;
  background: rgba(255,255,255,0.12);
}

.answer-option.is-selected {
  border-color: rgba(255,204,51,0.9);
  background: linear-gradient(180deg, rgba(255,204,51,0.24), rgba(255,255,255,0.12));
  box-shadow: 0 14px 30px rgba(255,204,51,0.18);
}

.answer-option.is-selected .letter {
  background: rgba(255,204,51,0.35);
  color: #1c1638;
}

.answer-text {
  font-size: 1.05rem;
}

.stats {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 18px 0;
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.16);
  white-space: nowrap;
  font-weight: 600;
  font-size: .95rem;
}

.timer {
  min-width: 78px;
  text-align: center;
  font-size: 1.15rem;
  font-weight: bold;
  transition: color .15s ease, transform .15s ease, box-shadow .15s ease, background .15s ease;
}

.timer.low {
  color: var(--danger);
  background: rgba(255,125,125,0.14);
  animation: pulseLow 0.8s ease-in-out infinite alternate;
}

@keyframes pulseLow {
  from {
    transform: scale(1);
    box-shadow: 0 0 0 rgba(255,125,125,0);
  }
  to {
    transform: scale(1.03);
    box-shadow: 0 0 24px rgba(255,125,125,0.25);
  }
}

.feedback.good {
  color: var(--success);
  font-family: "Times New Roman", Times, serif;
  font-weight: normal;
  background: linear-gradient(to right, #cfa63a, #ffd700, #f3df9b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.feedback.bad {
  color: #ffd0d0;
  font-family: "Times New Roman", Times, serif;
  font-weight: normal;
  background: linear-gradient(to right, #cfa63a, #ffd700, #f3df9b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.highscore li {
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.table-wrap {
  overflow-x: auto;
}

.table {
  width: 100%;
  border-collapse: collapse;
}

.table th,
.table td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  vertical-align: top;
}

.muted {
  color: var(--muted);
}

.small {
  font-size: 0.9rem;
}

figure {
  margin: 18px 0;
}

.question-image {
  max-width: 420px;
  width: 100%;
  height: auto;
  background: rgba(255,255,255,0.96);
  border-radius: 22px;
  padding: 12px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.2);
}

.question-image-wrap {
  display: flex;
  justify-content: center;
  margin: 18px 0 6px;
}

.quiz-layout {
  grid-template-columns: minmax(0, 1fr) 280px;
  align-items: start;
}

.quiz-card {
  overflow: hidden;
  padding: 24px;
}

.question-topline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  flex-wrap: nowrap;
}

.question-title {
  font-size: clamp(1.3rem, 2.4vw, 1.9rem);
  margin: 8px 0 10px;
  font-family: "Times New Roman", Times, serif;
  font-weight: normal;
  background: linear-gradient(to right, #cfa63a, #ffd700, #f3df9b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  hyphens: auto;
  word-break: normal;
}

.progress-bar {
  width: 100%;
  height: 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.1);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.14);
}

.progress-bar > span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, #111111, #b00000, #d4af37);
  border-radius: 999px;
}

.fun-note {
  font-size: 0.98rem;
  color: var(--muted);
}

.sidebar-card {
  position: static;
}

.sidebar-card h3 {
  margin-top: 0;
}

.submit-row {
  margin-top: 18px;
  text-align: center;
}

.compact-stats {
  margin-top: 6px;
}

.nav {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
  align-items: center;
}

.nav.compact {
  margin-bottom: 10px;
}

.nav-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.tag {
  display: inline-block;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(92,225,230,0.18);
  color: var(--text);
  font-size: 0.9rem;
}

.inline-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.inline-form {
  display: inline-block;
  margin: 0;
}

code {
  background: rgba(0,0,0,0.2);
  padding: 2px 8px;
  border-radius: 8px;
}

.thumb {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: 14px;
  background: rgba(255,255,255,0.9);
  padding: 4px;
}

.media-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}

.media-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 22px;
  padding: 14px;
  display: grid;
  gap: 12px;
}

.media-preview-wrap {
  aspect-ratio: 4 / 3;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: rgba(255,255,255,0.96);
  overflow: hidden;
}

.media-preview {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.media-meta {
  display: grid;
  gap: 5px;
}

.actions-end {
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
}

.selected-image-preview {
  margin-top: 12px;
}

.small-preview {
  max-width: 220px;
}

.image-picker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 14px;
}

.image-picker-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 18px;
  padding: 10px;
  display: grid;
  gap: 10px;
  cursor: pointer;
}

.image-picker-card.active,
.image-picker-card:hover {
  border-color: rgba(255,204,51,0.5);
  background: rgba(255,255,255,0.12);
}

.image-picker-card input {
  display: none;
}

.image-picker-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  background: rgba(255,255,255,0.95);
  border-radius: 14px;
  padding: 8px;
}

.warning-list p {
  background: rgba(255,125,125,0.09);
  border: 1px solid rgba(255,125,125,0.2);
  border-radius: 16px;
  padding: 12px 14px;
}

.stat-card {
  text-align: center;
  display: grid;
  gap: 8px;
  place-items: center;
}

.stat-card strong {
  font-size: 2rem;
}

.emoji {
  font-size: 2rem;
}

.shortcut-card {
  color: var(--text);
  transition: transform .16s ease, border-color .16s ease;
  margin-top: 15px;
  margin-bottom: 15px;
}

.shortcut-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255,204,51,0.4);
  text-decoration: none;
}

.fun-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.1), rgba(255,255,255,0.06));
  margin-top: 18px;
}

.hero-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin: 18px 0;
}

.hero-badges .pill {
  font-weight: bold;
}

.result-rank {
  font-size: 1.25rem;
  margin: 0 0 14px;
  color: var(--accent);
}

.preview-layout {
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  align-items: start;
}

.preview-card-wrap {
  position: sticky;
  top: 18px;
}

.preview-card-inner {
  background: linear-gradient(180deg, rgba(255,255,255,0.12), rgba(255,255,255,0.07));
}

.preview-title {
  margin-top: 6px;
}

.preview-answer-list {
  margin-top: 14px;
}

.preview-answer.is-correct {
  border-color: rgba(143,255,173,0.6);
  box-shadow: 0 0 0 2px rgba(143,255,173,0.18) inset;
}

.checkbox-grid {
  align-items: start;
}

.toggle-row {
  display: flex;
  gap: 10px;
  align-items: center;
  font-weight: normal;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 12px 14px;
  border-radius: 16px;
}

.toggle-row input {
  width: auto;
}

.badge-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin: 20px 0;
}

.badge-card {
  background: rgba(255,255,255,.72);
  border: 1px solid rgba(120,99,255,.15);
  border-radius: 20px;
  padding: 16px;
  display: grid;
  gap: 6px;
  text-align: center;
  box-shadow: 0 10px 24px rgba(33,24,84,.08);
}

.badge-icon {
  font-size: 30px;
}

.badge-card .muted {
  color: #4b3f74;
}

.badge-card.badge-perfect,
.badge-perfect {
  background: linear-gradient(180deg, rgba(255,224,102,0.98), rgba(255,194,73,0.95));
  color: #241200;
  border: 1px solid rgba(255,255,255,0.18);
}

.badge-card.badge-perfect .muted,
.badge-card.badge-perfect strong,
.badge-card.badge-perfect .badge-icon,
.badge-perfect .muted,
.badge-perfect strong,
.badge-perfect .badge-icon {
  color: #241200;
}

.save-score-form {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.save-score-form input {
  width: 100%;
  max-width: 380px;
}

.save-score-form button {
  min-width: 180px;
}

.save-score-form input[type="text"] {
  min-width: min(260px, 100%);
  flex: 1 1 55px;
}

.explainer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin: 8px 0 16px;
}

.explainer-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 22px;
  padding: 16px;
}

.explainer-card h3 {
  margin-top: 0;
  margin-bottom: 8px;
}

.kbd {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 8px;
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.2);
  font-weight: bold;
}

.admin-menu {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}

.admin-menu a {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: center;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(0,0,0,0.14);
}

.admin-menu a:hover,
.admin-menu a.active {
  background: linear-gradient(180deg, rgba(255,204,51,0.22), rgba(255,255,255,0.10));
  border-color: rgba(255,204,51,0.42);
  transform: translateY(-1px);
  text-decoration: none;
}

.admin-menu .admin-logout-link {
  background: rgba(255,125,125,0.12);
}

@media (max-width: 900px) {
  .quiz-layout,
  .preview-layout {
    grid-template-columns: 1fr;
  }

  .preview-card-wrap {
    position: static;
  }
}

@media (max-width: 860px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(100%, calc(100% - 16px));
    padding: 14px 0 90px;
  }

  .hero,
  .card {
    border-radius: 22px;
    padding: 18px;
  }

  .nav {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    width: 100%;
  }

  .nav-links a,
  .nav-links .button {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  .question-topline {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
  }

  .pill,
  .tag {
    font-size: .9rem;
  }

  .pill {
    padding: 7px 12px;
  }

  .timer {
    min-width: 72px;
    font-size: 1.05rem;
  }

  .answer-list {
    gap: 12px;
  }

  .answer-option {
    grid-template-columns: 40px 1fr;
    min-height: 78px;
    padding: 14px;
    border-radius: 18px;
  }

  .answer-text {
    font-size: 1rem;
    line-height: 1.35;
  }

  .question-image {
    max-width: 100%;
    border-radius: 18px;
    padding: 8px;
  }

  .admin-menu {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.brand {
  max-height: 150px;
  width: auto;
  display: inline;
  margin: 0 auto;
  transition: transform .15s ease;
  max-width:100%;
}


.brand:hover {
  transform: scale(1.03);
}