/* 需求分析頁面 */
.theme-analyzer .hero-chip {
  background: rgba(0, 255, 170, 0.1);
  border-color: rgba(0, 255, 170, 0.28);
  color: var(--accent-green);
}

.analyzer-main {
  padding: 40px 0 80px;
  min-height: 60vh;
}

.analyzer-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  align-items: start;
}

.analyzer-content {
  min-width: 0;
}

.analyzer-layout.full-width {
  grid-template-columns: 1fr;
}

/* 左側進度 */
.analyzer-sidebar {
  position: sticky;
  top: calc(var(--nav-height) + 24px);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.analyzer-sidebar h3 {
  font-size: 0.85rem;
  color: var(--accent);
  font-family: 'Consolas', monospace;
  margin-bottom: 20px;
}

.progress-steps {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.progress-step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 0.82rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.progress-step .ps-num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-family: 'Consolas', monospace;
  flex-shrink: 0;
  transition: var(--transition);
}

.progress-step.active {
  color: var(--text-primary);
  background: rgba(0, 212, 255, 0.06);
}

.progress-step.active .ps-num {
  background: var(--gradient);
  border-color: transparent;
  color: #fff;
  font-weight: 700;
}

.progress-step.done {
  color: var(--accent-green);
}

.progress-step.done .ps-num {
  background: rgba(0, 255, 170, 0.15);
  border-color: var(--accent-green);
  color: var(--accent-green);
}

.progress-bar-wrap {
  margin-top: 24px;
  height: 4px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 2px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: var(--gradient);
  border-radius: 2px;
  transition: width 0.5s ease;
  width: 0%;
}

.sidebar-terminal {
  margin-top: 24px;
  padding: 14px;
  background: #020508;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: 'Consolas', monospace;
  font-size: 0.68rem;
  color: var(--text-muted);
  line-height: 1.7;
  min-height: 100px;
}

.sidebar-terminal .st-line {
  opacity: 0;
  animation: termFade 0.3s ease forwards;
}

.sidebar-terminal .st-accent { color: var(--accent); }
.sidebar-terminal .st-green { color: var(--accent-green); }

@keyframes termFade {
  to { opacity: 1; }
}

/* 問卷區 */
.wizard-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  min-height: 480px;
  position: relative;
  overflow: hidden;
}

.wizard-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient);
}

.wizard-step {
  display: none;
  animation: stepIn 0.4s ease;
}

.wizard-step.active {
  display: block;
}

@keyframes stepIn {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

.wizard-step .wq-num {
  font-size: 0.75rem;
  color: var(--accent);
  font-family: 'Consolas', monospace;
  margin-bottom: 8px;
}

.wizard-step h2 {
  font-size: clamp(1.3rem, 2.5vw, 1.7rem);
  font-weight: 800;
  margin-bottom: 8px;
}

.wizard-step .wq-desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 28px;
  line-height: 1.7;
}

.wizard-step .wq-hint {
  padding: 14px 18px;
  background: rgba(0, 212, 255, 0.06);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.7;
}

.wizard-step .wq-hint strong {
  color: var(--accent-green);
}

/* 選項 */
.option-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.option-grid.cols-1 { grid-template-columns: 1fr; }
.option-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.option-grid.cols-4 { grid-template-columns: repeat(2, 1fr); }

.option-card {
  padding: 20px 22px;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  text-align: left;
}

.option-card:hover {
  border-color: var(--accent);
  background: rgba(0, 212, 255, 0.04);
  transform: translateY(-2px);
}

.option-card.selected {
  border-color: var(--accent-green);
  background: rgba(0, 255, 170, 0.08);
  box-shadow: 0 0 20px rgba(0, 255, 170, 0.12);
}

.option-card .oc-icon {
  font-size: 1.6rem;
  margin-bottom: 10px;
}

.option-card .oc-title {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.option-card .oc-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* 預算滑桿 */
.budget-slider-wrap {
  margin: 24px 0;
}

.budget-display {
  text-align: center;
  margin-bottom: 20px;
}

.budget-display .bd-amount {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.budget-display .bd-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.budget-slider {
  width: 100%;
  -webkit-appearance: none;
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 3px;
  outline: none;
}

.budget-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  background: var(--gradient);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 0 12px var(--accent-glow);
}

.budget-marks {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: 'Consolas', monospace;
}

.budget-extra {
  margin-top: 20px;
}

.budget-extra label {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.88rem;
  color: var(--text-secondary);
  transition: var(--transition);
}

.budget-extra label:hover,
.budget-extra input:checked + span {
  border-color: var(--accent);
}

.budget-extra input {
  accent-color: var(--accent);
  width: 18px;
  height: 18px;
}

/* 頻寬選擇 */
.bandwidth-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.bw-option {
  padding: 16px;
  text-align: center;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition);
}

.bw-option:hover { border-color: var(--accent); }
.bw-option.selected {
  border-color: var(--accent-green);
  background: rgba(0, 255, 170, 0.08);
}

.bw-option .bw-val {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--accent);
  font-family: 'Consolas', monospace;
}

.bw-option .bw-lbl {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.overseas-info {
  padding: 28px;
  background: linear-gradient(135deg, rgba(0, 255, 170, 0.08), rgba(0, 212, 255, 0.05));
  border: 1px solid rgba(0, 255, 170, 0.25);
  border-radius: var(--radius-lg);
  text-align: center;
}

.overseas-info .oi-icon {
  font-size: 3rem;
  margin-bottom: 16px;
}

.overseas-info h3 {
  font-size: 1.1rem;
  color: var(--accent-green);
  margin-bottom: 12px;
}

.overseas-info p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* 導航按鈕 */
.wizard-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

/* 分析中動畫 */
.analyzing-panel {
  display: none;
  text-align: center;
  padding: 60px 20px;
}

.analyzing-panel.active {
  display: block;
}

.analyze-spinner {
  width: 80px;
  height: 80px;
  margin: 0 auto 28px;
  position: relative;
}

.analyze-spinner::before,
.analyze-spinner::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 3px solid transparent;
}

.analyze-spinner::before {
  border-top-color: var(--accent);
  animation: spin 1s linear infinite;
}

.analyze-spinner::after {
  border-bottom-color: var(--accent-green);
  animation: spin 1.5s linear infinite reverse;
  inset: 8px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.analyze-steps {
  max-width: 400px;
  margin: 0 auto;
  text-align: left;
}

.analyze-step-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  font-size: 0.85rem;
  color: var(--text-muted);
  opacity: 0.3;
  transition: var(--transition);
}

.analyze-step-item.running {
  opacity: 1;
  color: var(--accent);
}

.analyze-step-item.done {
  opacity: 1;
  color: var(--accent-green);
}

.analyze-step-item .asi-icon {
  width: 20px;
  text-align: center;
}

/* 推薦結果 */
.result-panel {
  display: none;
}

.result-panel.active {
  display: block;
  animation: stepIn 0.5s ease;
}

.result-header {
  text-align: center;
  margin-bottom: 36px;
}

.result-header .rh-badge {
  display: inline-block;
  padding: 6px 18px;
  background: rgba(0, 255, 170, 0.12);
  border: 1px solid rgba(0, 255, 170, 0.3);
  border-radius: 50px;
  font-size: 0.82rem;
  color: var(--accent-green);
  font-family: 'Consolas', monospace;
  margin-bottom: 16px;
}

.result-header h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 8px;
}

.result-header p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.result-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 32px;
}

.result-card {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}

.result-card.primary {
  border-color: var(--accent-green);
  box-shadow: 0 0 30px rgba(0, 255, 170, 0.15);
}

.result-card.primary::before {
  content: '最佳推薦';
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 4px 14px;
  background: var(--gradient);
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 700;
  z-index: 2;
}

.result-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.result-card-header {
  padding: 28px 28px 20px;
  border-bottom: 1px solid var(--border);
}

.result-card-header .rc-category {
  font-size: 0.75rem;
  color: var(--accent);
  font-family: 'Consolas', monospace;
  margin-bottom: 6px;
}

.result-card-header .rc-name {
  font-size: 1.4rem;
  font-weight: 800;
}

.result-card-header .rc-price {
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-top: 8px;
}

.result-card-header .rc-match {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  padding: 4px 12px;
  background: rgba(0, 255, 170, 0.1);
  border: 1px solid rgba(0, 255, 170, 0.25);
  border-radius: 6px;
  font-size: 0.78rem;
  color: var(--accent-green);
  font-family: 'Consolas', monospace;
}

.match-bar {
  width: 60px;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
}

.match-bar-fill {
  height: 100%;
  background: var(--accent-green);
  border-radius: 2px;
  transition: width 1s ease;
}

.result-card-body {
  padding: 24px 28px;
}

.result-specs li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.result-specs li:last-child { border-bottom: none; }
.result-specs li::before {
  content: '▸';
  color: var(--accent);
  font-size: 0.7rem;
  margin-top: 3px;
}

.result-reasons {
  padding: 0 28px 24px;
}

.result-reasons h4 {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.result-reasons p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.result-card-footer {
  padding: 0 28px 28px;
}

.result-card-footer .btn {
  width: 100%;
  justify-content: center;
}

.result-summary {
  padding: 24px 28px;
  background: rgba(0, 212, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: 28px;
}

.result-summary h4 {
  font-size: 0.9rem;
  color: var(--accent);
  margin-bottom: 12px;
  font-family: 'Consolas', monospace;
}

.summary-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.summary-tag {
  padding: 6px 14px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.summary-tag span {
  color: var(--accent-green);
  font-weight: 600;
}

.result-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

@media (max-width: 1024px) {
  .analyzer-layout { grid-template-columns: 1fr; }
  .analyzer-sidebar { position: static; }
  .progress-steps { flex-direction: row; flex-wrap: wrap; }
  .progress-step .ps-label { display: none; }
  .result-cards { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .wizard-panel { padding: 24px; }
  .option-grid { grid-template-columns: 1fr; }
  .option-grid.cols-3 { grid-template-columns: 1fr; }
  .bandwidth-grid { grid-template-columns: repeat(2, 1fr); }
}