:root {
  --bg-main: #fff7ef;
  --bg-soft: #fff2e2;
  --card: #fffdf9;
  --accent: #e98f4a;
  --accent-dark: #bf6730;
  --accent-soft: #ffd6b3;
  --brown: #5f4331;
  --text: #35261c;
  --muted: #7a6050;
  --line: #e7cdb5;
  --right: #4f9a62;
  --right-bg: #e6f7ea;
  --wrong: #cf4e45;
  --wrong-bg: #fde8e5;
  --shadow: 0 14px 34px rgba(112, 67, 33, 0.12);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, #ffe0c2 0%, transparent 26%),
    radial-gradient(circle at bottom right, #ffe8d4 0%, transparent 24%),
    var(--bg-main);
  min-height: 100vh;
}

.page-shell {
  width: min(1100px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 40px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
  margin-bottom: 24px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent-dark);
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 700;
}

h1 {
  margin: 0;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.05;
}

.progress-wrap {
  min-width: 180px;
  background: rgba(255,255,255,0.65);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px 16px;
  box-shadow: var(--shadow);
}

#progressText {
  display: block;
  font-weight: 700;
  margin-bottom: 10px;
  text-align: right;
  color: var(--brown);
}

.progress-bar {
  width: 100%;
  height: 12px;
  background: #f3dfcc;
  border-radius: 999px;
  overflow: hidden;
}

#progressBar {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent), #f3ae66);
  border-radius: 999px;
  transition: width 0.25s ease;
}

.trainer-card {
  background: var(--card);
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: clamp(20px, 3vw, 34px);
}

.task-badge {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-weight: 700;
  margin-bottom: 16px;
}

.question {
  margin: 0 0 18px;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.25;
}

.text-panel {
  padding: 22px;
  border-radius: var(--radius-lg);
  border: 2px solid #d8b89d;
  background: #fffaf4;
}

.task-text {
  margin: 0;
  font-size: clamp(19px, 2.2vw, 23px);
  line-height: 1.9;
}

.word {
  display: inline;
  padding: 3px 6px;
  margin: 0 1px;
  border-radius: 10px;
  transition: background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
  cursor: pointer;
}

.word:hover {
  background: #ffedd8;
}

.word.correct {
  background: var(--right-bg);
  color: #236438;
  box-shadow: inset 0 0 0 2px rgba(79, 154, 98, 0.18);
}

.word.wrong {
  background: var(--wrong-bg);
  color: #8b231f;
  box-shadow: inset 0 0 0 2px rgba(207, 78, 69, 0.16);
}

.word.revealed {
  background: #eef7e8;
  color: #2f6d3c;
  box-shadow: inset 0 0 0 2px rgba(79, 154, 98, 0.18);
}

.bottom-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 22px;
}

.btn {
  border: 0;
  border-radius: 16px;
  padding: 14px 22px;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease, background 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--accent);
  color: white;
}

.btn-primary:hover {
  background: var(--accent-dark);
}

.btn-secondary {
  background: #f6e3d1;
  color: var(--brown);
}

.btn-secondary:hover {
  background: #edd2b8;
}

.result-card,
.finish-screen {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.result-card__content {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 22px;
  align-items: start;
}

.card-label {
  margin: 0 0 8px;
  color: var(--accent-dark);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 13px;
}

.result-card h3 {
  margin: 0 0 12px;
  font-size: clamp(24px, 3vw, 34px);
}

.result-card p {
  margin: 0;
  font-size: 20px;
  line-height: 1.6;
}

.result-card__image img {
  display: block;
  width: 100%;
  max-height: 340px;
  object-fit: contain;
  background: #fff;
  border-radius: 18px;
  border: 1px solid var(--line);
  padding: 10px;
}

.finish-screen {
  text-align: center;
}

.finish-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 16px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #ffe7bf;
  color: var(--accent-dark);
  font-size: 30px;
}

.hidden {
  display: none !important;
}

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

  .result-card__content {
    grid-template-columns: 1fr;
  }

  .bottom-actions {
    justify-content: stretch;
  }

  .btn {
    width: 100%;
  }
}

@media (max-width: 560px) {
  .page-shell {
    width: min(100% - 18px, 1100px);
    padding-top: 16px;
  }

  .trainer-card {
    padding: 16px;
    border-radius: 22px;
  }

  .text-panel,
  .result-card,
  .finish-screen {
    padding: 16px;
  }

  .task-text {
    line-height: 1.75;
  }

  .word {
    padding: 2px 4px;
  }
}