/* ═══════════════════════════════════════════════════════════════
   English Testing — 頁面專屬樣式（需搭配 global.css）
   ═══════════════════════════════════════════════════════════════ */

/* ── Layout ── */
.wrap {
  max-width: 620px;
  margin: 0 auto;
  padding: 20px 16px 40px;
  position: relative;
  z-index: 1;
}

/* ── Hero ── */
.hero {
  text-align: center;
  padding: 72px 0 0;
  animation: fadeUp 0.6s ease;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 18px;
  background: linear-gradient(135deg, #1e3a5f, #0f2942);
  border: 1px solid rgba(96, 165, 250, 0.25);
  font-size: 32px;
  font-weight: 900;
  color: var(--accent);
  margin-bottom: 28px;
  box-shadow: 0 12px 40px rgba(56, 189, 248, 0.12);
}
.hero h1 {
  font-size: 30px;
  font-weight: 900;
  letter-spacing: -0.5px;
  color: #e8edf5;
  margin-bottom: 10px;
}
.hero p {
  font-size: 14px;
  color: var(--text2);
  line-height: 1.7;
  margin-bottom: 6px;
}
.hero .detail {
  font-size: 12px;
  color: var(--text3);
  margin-bottom: 36px;
}
.hero .coverage {
  text-align: left;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 22px;
  margin-bottom: 32px;
  font-size: 13px;
  color: var(--text2);
  line-height: 2;
}
.hero .coverage b {
  color: var(--accent);
  font-weight: 700;
}

/* ── Progress ── */
.progress-wrap { margin-bottom: 14px; }
.progress-bar {
  height: 3px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 2px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--green));
  border-radius: 2px;
  transition: width 0.35s ease;
}
.progress-label {
  font-size: 11px;
  color: var(--text3);
  margin-top: 5px;
  text-align: right;
  font-family: var(--mono);
  font-weight: 500;
}

/* ── Dots Nav ── */
.dots {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  justify-content: center;
  margin-bottom: 18px;
}
.dot {
  width: 30px;
  height: 30px;
  border-radius: 7px;
  border: none;
  font-size: 11px;
  font-family: var(--mono);
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text3);
}
.dot.current {
  background: var(--accent);
  color: #fff;
  transform: scale(1.15);
  box-shadow: 0 2px 12px rgba(96, 165, 250, 0.3);
}
.dot.answered {
  background: rgba(52, 211, 153, 0.18);
  color: var(--green);
}

/* ── Question Card ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 26px 22px;
  margin-bottom: 18px;
  animation: fadeUp 0.25s ease;
}
.card-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.q-num {
  font-size: 13px;
  font-weight: 800;
  color: var(--accent);
  font-family: var(--mono);
}
.q-tag {
  font-size: 10px;
  padding: 3px 10px;
  border-radius: 20px;
  background: rgba(96, 165, 250, 0.12);
  color: var(--accent2);
  font-weight: 700;
  letter-spacing: 0.3px;
}
.q-text {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.75;
  margin-bottom: 22px;
  white-space: pre-line;
}

/* ── Options ── */
.options {
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.opt-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 16px;
  border-radius: 11px;
  border: 1.5px solid var(--border);
  background: transparent;
  cursor: pointer;
  font-size: 14px;
  font-family: var(--font);
  color: var(--text);
  text-align: left;
  transition: all 0.12s;
  line-height: 1.55;
}
.opt-btn:hover {
  border-color: rgba(96, 165, 250, 0.3);
  background: rgba(96, 165, 250, 0.05);
}
.opt-btn.selected {
  border-color: var(--accent);
  background: rgba(96, 165, 250, 0.1);
  color: #bfdbfe;
}
.opt-label {
  min-width: 26px;
  height: 26px;
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text3);
  flex-shrink: 0;
  font-family: var(--mono);
  transition: all 0.12s;
}
.opt-btn.selected .opt-label {
  background: var(--accent);
  color: #fff;
}

/* ── Nav ── */
.nav {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

/* ── Result ── */
.result {
  text-align: center;
  padding-top: 56px;
  animation: fadeUp 0.5s ease;
}
.result-emoji { font-size: 56px; margin-bottom: 14px; }
.result-grade {
  font-size: 68px;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 6px;
  background: linear-gradient(135deg, #93c5fd, #60a5fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.result-score { font-size: 26px; font-weight: 800; margin-bottom: 4px; }
.result-pct { font-size: 14px; color: var(--text2); margin-bottom: 22px; }
.result-bar {
  height: 7px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 4px;
  overflow: hidden;
  max-width: 280px;
  margin: 0 auto 30px;
}
.result-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.7s ease;
}
.result-btns {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Review ── */
.review-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  padding-top: 10px;
}
.review-head h2 {
  font-size: 20px;
  font-weight: 800;
  color: #93c5fd;
}
.review-head span {
  font-size: 15px;
  font-weight: 700;
  color: var(--accent);
  font-family: var(--mono);
}
.review-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}
.r-item {
  background: var(--surface);
  border-radius: 12px;
  padding: 16px 18px;
  border-left: 4px solid var(--green);
}
.r-item.wrong { border-left-color: var(--red); }
.r-meta {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 9px;
  flex-wrap: wrap;
}
.r-num {
  font-size: 12px;
  font-weight: 800;
  color: var(--accent);
  font-family: var(--mono);
}
.r-tag {
  font-size: 10px;
  padding: 2px 9px;
  border-radius: 20px;
  font-weight: 700;
}
.r-tag.ok { background: rgba(52, 211, 153, 0.15); color: var(--green); }
.r-tag.ng { background: rgba(251, 113, 133, 0.15); color: var(--red); }
.r-type { font-size: 10px; color: var(--text3); }
.r-q {
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 7px;
  white-space: pre-line;
}
.r-wrong { font-size: 12px; color: var(--red); margin-bottom: 3px; }
.r-ans { font-size: 12px; color: var(--green); font-weight: 700; margin-bottom: 3px; }
.r-expl { font-size: 12px; color: var(--text2); line-height: 1.6; }