/* ─── TESTS PAGE ───────────────────────────────────────────────────── */
.test-menu {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 24px;
}
.test-menu-card {
  background: var(--c-surface);
  border: 2px solid var(--c-border);
  border-radius: var(--radius);
  padding: 28px 22px;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
}
.test-menu-card:hover {
  border-color: var(--c-accent);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.test-menu-icon { font-size: 2.5rem; margin-bottom: 10px; }
.test-menu-card h3 { font-size: 1.1rem; margin-bottom: 8px; color: var(--c-text); }
.test-menu-card p { font-size: 0.88rem; color: var(--c-text-secondary); margin-bottom: 12px; line-height: 1.5; }
.test-duration {
  display: inline-block;
  font-size: 0.78rem;
  color: var(--c-accent);
  background: rgba(21, 101, 192, 0.08);
  padding: 4px 12px;
  border-radius: 20px;
  font-weight: 600;
}

.test-active, .test-results { margin-top: 20px; }
.test-header { margin: 20px 0; }
.test-title { font-size: 1.3rem; margin-bottom: 12px; }
.test-progress { display: flex; align-items: center; gap: 12px; }
.test-progress-bar {
  flex: 1;
  height: 10px;
  background: var(--c-border);
  border-radius: 5px;
  overflow: hidden;
}
.test-progress-fill {
  height: 100%;
  background: var(--c-accent);
  border-radius: 5px;
  transition: width 0.3s ease;
  width: 0%;
}
.test-progress-text {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--c-text-secondary);
  min-width: 60px;
  text-align: right;
}

.test-question-card {
  background: var(--c-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px 28px;
  max-width: 700px;
}
.test-question-number {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--c-accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}
.test-question-text {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 20px;
  line-height: 1.5;
}
.test-question-type { margin-bottom: 16px; }

.test-options { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.test-option {
  background: var(--c-surface);
  border: 2px solid var(--c-border);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  cursor: pointer;
  transition: all var(--transition);
  font-size: 1rem;
  text-align: left;
}
.test-option:hover { border-color: var(--c-accent-light); background: #f0f4ff; }
.test-option.selected { border-color: var(--c-accent); background: rgba(21, 101, 192, 0.08); font-weight: 600; }
.test-option.correct-answer { border-color: var(--c-success); background: var(--c-success-bg); }
.test-option.wrong-answer { border-color: var(--c-error); background: var(--c-error-bg); }
.test-option.disabled { pointer-events: none; opacity: 0.7; }
.test-option.disabled.selected:not(.correct-answer) { opacity: 1; }

.test-translate-input {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid var(--c-border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-family: var(--font);
  transition: border-color var(--transition);
}
.test-translate-input:focus { outline: none; border-color: var(--c-accent); }
.test-translate-input.correct { border-color: var(--c-success); background: var(--c-success-bg); }
.test-translate-input.incorrect { border-color: var(--c-error); background: var(--c-error-bg); }

.test-feedback {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: 0.95rem;
}
.test-feedback.correct { color: var(--c-success); background: var(--c-success-bg); }
.test-feedback.incorrect { color: var(--c-error); background: var(--c-error-bg); }

.test-actions {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

/* Test Results */
.test-results-card {
  background: var(--c-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 36px 32px;
  max-width: 750px;
}
.test-results-header { text-align: center; margin-bottom: 28px; }
.test-results-header h3 { font-size: 1.5rem; margin-bottom: 8px; }

.test-score-circle {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 2rem;
  font-weight: 800;
  color: white;
}
.test-score-circle.score-high { background: var(--c-success); }
.test-score-circle.score-mid { background: var(--c-warning); }
.test-score-circle.score-low { background: var(--c-error); }

.test-level-badge {
  display: inline-block;
  padding: 6px 20px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 8px;
}
.test-level-badge.level-beginner { background: #e3f2fd; color: #1565c0; }
.test-level-badge.level-intermediate { background: #fff3e0; color: #e65100; }
.test-level-badge.level-advanced { background: #e8f5e9; color: #2e7d32; }

.test-breakdown { margin-bottom: 28px; }
.test-breakdown h4 { font-size: 1.1rem; margin-bottom: 14px; }
.test-breakdown-item {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.test-breakdown-label {
  min-width: 140px;
  font-size: 0.9rem;
  font-weight: 500;
}
.test-breakdown-bar {
  flex: 1;
  height: 10px;
  background: var(--c-border);
  border-radius: 5px;
  overflow: hidden;
}
.test-breakdown-fill {
  height: 100%;
  border-radius: 5px;
  transition: width 0.5s ease;
}
.test-breakdown-fill.fill-high { background: var(--c-success); }
.test-breakdown-fill.fill-mid { background: var(--c-warning); }
.test-breakdown-fill.fill-low { background: var(--c-error); }
.test-breakdown-pct {
  min-width: 40px;
  text-align: right;
  font-weight: 600;
  font-size: 0.85rem;
}

.test-recommendations { margin-top: 24px; }
.test-recommendations h4 { font-size: 1.1rem; margin-bottom: 14px; }
.test-rec-list { display: flex; flex-direction: column; gap: 10px; }
.test-rec-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: #fff8e1;
  border: 1px solid #ffe082;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
}
.test-rec-item:hover { background: #fff3c4; transform: translateX(4px); }
.test-rec-icon { font-size: 1.2rem; }
.test-rec-text { font-size: 0.95rem; font-weight: 500; }
.test-rec-arrow { margin-left: auto; color: var(--c-accent); font-weight: 700; }

.test-results-actions {
  display: flex;
  gap: 12px;
  margin-top: 28px;
  justify-content: center;
}


/* ─── TEST PASSAGE (Reading Comprehension) ─────────────────────────── */
.test-passage {
  background: var(--c-surface-hover);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 16px;
}
.test-passage-title {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 8px;
  color: var(--c-accent);
}
.test-passage-text {
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--c-text);
  white-space: pre-line;
}
.test-passage-toggle {
  margin-top: 10px;
  font-size: 0.82rem;
}
.test-passage-english {
  margin-top: 8px;
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--c-text-secondary);
  font-style: italic;
  padding-top: 8px;
  border-top: 1px dashed var(--c-border);
}

/* ─── SPEAK BUTTON (TTS) ──────────────────────────────────────────── */