/* ============================================================================
 * batch2.css —— Batch 2 页面样式（擂台/宗门/街市扩展/机缘弹窗）
 * 依赖 tokens.css 语义层变量
 * ========================================================================== */

/* ============ 通用 ============ */
.page-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-1);
  letter-spacing: 0.12em;
  margin: 0;
}

.section-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-2);
  letter-spacing: 0.1em;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

/* ============ 街市 Tab 导航 ============ */
.shop-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--border);
}

.shop-tab {
  flex: 1;
  padding: 10px 8px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-3);
  cursor: pointer;
  transition: color var(--dur-inter) var(--ease-standard),
              border-color var(--dur-inter) var(--ease-standard);
  font-family: var(--font-ui);
}

.shop-tab.active {
  color: var(--accent-text);
  border-bottom-color: var(--accent);
}

.shop-tab:hover:not(.active) {
  color: var(--text-2);
}

/* ============ 幻形阁 ============ */
.cosmetics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}

.cosmetics-balance {
  grid-column: 1 / -1;
  display: flex;
  gap: 16px;
  padding: 10px 14px;
  background: var(--surface-2);
  border-radius: var(--r-md);
  font-size: 13px;
  color: var(--text-2);
  font-weight: 600;
}

.cosmetic-card.owned {
  border-color: var(--ok);
}

.cosmetic-card.equipped {
  border-color: var(--ornament-plain);
  box-shadow: 0 0 0 2px var(--ornament-plain);
}

.cosmetic-card.locked {
  opacity: var(--dim-opacity);
}

.cosmetic-locked {
  font-size: 12px;
  color: var(--text-3);
  margin-top: 4px;
}

.equipped-glow {
  animation: cosmetic-glow 2s ease-in-out infinite;
}

@keyframes cosmetic-glow {
  0%, 100% { filter: drop-shadow(0 0 4px var(--ornament-plain)); }
  50% { filter: drop-shadow(0 0 12px var(--ornament-plain)); }
}

.shop-buy-btn.equipped {
  background: var(--ornament-plain);
  color: #fff;
}

/* ============ 灵晶兑换 ============ */
.exchange-box {
  max-width: 400px;
  margin: 0 auto;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
}

.exchange-info {
  text-align: center;
  margin-bottom: 20px;
}

.exchange-rate {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-1);
  margin-bottom: 4px;
}

.exchange-limit {
  font-size: 12px;
  color: var(--text-3);
}

.exchange-balance {
  text-align: center;
  padding: 12px;
  background: var(--surface-2);
  border-radius: var(--r-md);
  margin-bottom: 16px;
  font-size: 14px;
  color: var(--text-2);
  font-weight: 600;
}

.exchange-input-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.exchange-input {
  flex: 1;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  font-size: 16px;
  font-family: var(--font-num);
  background: var(--surface);
  color: var(--text-1);
  outline: none;
  transition: border-color var(--dur-inter) var(--ease-standard);
}

.exchange-input:focus {
  border-color: var(--accent);
}

.exchange-cost-hint {
  font-size: 13px;
  color: var(--text-3);
  white-space: nowrap;
}

.exchange-btn {
  width: 100%;
  padding: 14px;
  font-size: 16px;
}

/* ============ 擂台 PK ============ */
.pk-header {
  margin-bottom: 16px;
}

.pk-rank-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: linear-gradient(135deg, var(--surface), var(--surface-2));
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  margin-bottom: 20px;
}

.pk-rank-icon {
  font-size: 40px;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-2);
  border-radius: 50%;
}

.pk-rank-info {
  flex: 1;
}

.pk-rank-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 4px;
}

.pk-rank-stats {
  font-size: 13px;
  color: var(--text-2);
  font-family: var(--font-num);
}

.pk-match-btn {
  width: 100%;
  padding: 16px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent-on);
  background: var(--accent);
  border: none;
  border-radius: var(--r-lg);
  cursor: pointer;
  transition: transform var(--dur-inter) var(--ease-standard),
              opacity var(--dur-inter) var(--ease-standard);
  font-family: var(--font-ui);
}

.pk-match-btn:hover:not(.disabled) {
  transform: scale(1.02);
}

.pk-match-btn.disabled {
  opacity: var(--dim-opacity);
  cursor: not-allowed;
}

.pk-history-section {
  margin-top: 24px;
}

.pk-history-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pk-history-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
}

.pk-history-item.win {
  border-left: 3px solid var(--ok);
}

.pk-history-item.lose {
  border-left: 3px solid var(--mist);
  opacity: 0.85;
}

.pk-history-item.draw {
  border-left: 3px solid var(--text-3);
}

.pk-history-result {
  font-size: 16px;
  font-weight: 700;
  width: 32px;
  text-align: center;
}

.pk-history-item.win .pk-history-result {
  color: var(--ok-text);
}

.pk-history-item.lose .pk-history-result {
  color: var(--mist);
}

.pk-history-info {
  flex: 1;
}

.pk-history-vs {
  font-size: 13px;
  color: var(--text-1);
}

.pk-history-score {
  font-size: 12px;
  color: var(--text-3);
  font-family: var(--font-num);
}

.pk-history-reward {
  display: flex;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
}

.reward-xp {
  color: var(--accent-text);
}

.reward-crystal {
  color: var(--ornament);
}

.pk-loading, .pk-empty {
  text-align: center;
  padding: 24px;
  color: var(--text-3);
  font-size: 14px;
}

/* 匹配中 */
.pk-matching {
  text-align: center;
  padding: 60px 20px;
}

.pk-matching-icon {
  font-size: 56px;
  margin-bottom: 16px;
  animation: pk-spin 2s linear infinite;
}

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

.pk-matching-text {
  font-size: 16px;
  color: var(--text-2);
  margin-bottom: 12px;
}

.pk-matching-dots {
  display: flex;
  gap: 6px;
  justify-content: center;
}

.pk-matching-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: pk-dot 1.4s ease-in-out infinite;
}

.pk-matching-dots span:nth-child(2) { animation-delay: 0.2s; }
.pk-matching-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes pk-dot {
  0%, 80%, 100% { opacity: 0.3; transform: scale(0.8); }
  40% { opacity: 1; transform: scale(1.2); }
}

/* 对战答题 */
.pk-battle-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.pk-battle-progress {
  flex: 1;
  margin-right: 16px;
}

.pk-battle-progress > span {
  font-size: 13px;
  color: var(--text-2);
}

.pk-progress-bar {
  height: 4px;
  background: var(--surface-2);
  border-radius: 2px;
  margin-top: 4px;
  overflow: hidden;
}

.pk-progress-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  transition: width var(--dur-progress) var(--ease-standard);
}

.pk-battle-timer {
  font-family: var(--font-num);
  font-size: 18px;
  font-weight: 600;
  color: var(--text-1);
}

.pk-question-card {
  padding: 24px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  margin-bottom: 20px;
}

.pk-question-type {
  font-size: 12px;
  color: var(--text-3);
  margin-bottom: 8px;
  letter-spacing: 0.1em;
}

.pk-question-text {
  font-size: 17px;
  color: var(--text-1);
  line-height: 1.6;
}

.pk-answer-area {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pk-option-btn {
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  font-size: 15px;
  color: var(--text-1);
  cursor: pointer;
  text-align: left;
  transition: border-color var(--dur-inter) var(--ease-standard),
              background var(--dur-inter) var(--ease-standard);
  font-family: var(--font-ui);
}

.pk-option-btn:hover:not(.answered) {
  border-color: var(--accent);
  background: var(--surface-2);
}

.pk-option-btn.answered {
  opacity: 0.7;
  cursor: default;
}

.pk-input {
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  font-size: 16px;
  background: var(--surface);
  color: var(--text-1);
  outline: none;
}

.pk-input:focus {
  border-color: var(--accent);
}

.pk-submit-btn {
  padding: 14px;
  background: var(--accent);
  color: var(--accent-on);
  border: none;
  border-radius: var(--r-md);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-ui);
}

.pk-feedback {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  padding: 12px 24px;
  border-radius: var(--r-pill);
  font-size: 16px;
  font-weight: 700;
  z-index: 1000;
  animation: pk-feedback-in 0.3s var(--ease-enter);
}

.pk-feedback.correct {
  background: var(--ok);
  color: #fff;
}

.pk-feedback.wrong {
  background: var(--mist);
  color: #fff;
}

@keyframes pk-feedback-in {
  from { opacity: 0; transform: translate(-50%, 20px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

/* 结算 */
.pk-result {
  text-align: center;
  padding: 40px 20px;
}

.pk-result.win .pk-result-text { color: var(--ok-text); }
.pk-result.lose .pk-result-text { color: var(--mist); }
.pk-result.draw .pk-result-text { color: var(--text-2); }

.pk-result-icon {
  font-size: 56px;
  margin-bottom: 12px;
}

.pk-result-text {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
}

.pk-result-score {
  font-size: 16px;
  color: var(--text-2);
  font-family: var(--font-num);
  margin-bottom: 16px;
}

.pk-result-rewards {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 24px;
  font-size: 15px;
  font-weight: 600;
}

.pk-result-btn {
  padding: 12px 32px;
  background: var(--accent);
  color: var(--accent-on);
  border: none;
  border-radius: var(--r-md);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-ui);
}

.pk-error {
  text-align: center;
  padding: 60px 20px;
}

.pk-error-icon {
  font-size: 48px;
  margin-bottom: 12px;
}

.pk-error-text {
  font-size: 15px;
  color: var(--text-2);
  margin-bottom: 20px;
}

/* ============ 宗门 ============ */
.sect-header {
  margin-bottom: 16px;
}

.sect-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sect-loading, .sect-empty {
  text-align: center;
  padding: 24px;
  color: var(--text-3);
  font-size: 14px;
}

/* 未入宗门 */
.sect-no-sect {
  text-align: center;
  padding: 20px;
}

.sect-no-icon {
  font-size: 56px;
  margin-bottom: 12px;
  opacity: 0.6;
}

.sect-no-text {
  font-size: 15px;
  color: var(--text-2);
  margin-bottom: 24px;
}

.sect-create-box, .sect-join-box {
  max-width: 400px;
  margin: 0 auto 20px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
}

.sect-box-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-1);
  margin-bottom: 12px;
}

.sect-input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  font-size: 15px;
  background: var(--surface);
  color: var(--text-1);
  outline: none;
  margin-bottom: 10px;
  transition: border-color var(--dur-inter) var(--ease-standard);
  box-sizing: border-box;
}

.sect-input:focus {
  border-color: var(--accent);
}

.sect-input:last-of-type {
  margin-bottom: 14px;
}

.sect-btn {
  width: 100%;
  padding: 12px;
  background: var(--surface-2);
  color: var(--text-1);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--dur-inter) var(--ease-standard);
  font-family: var(--font-ui);
}

.sect-btn.primary {
  background: var(--accent);
  color: var(--accent-on);
  border-color: var(--accent);
}

.sect-btn.danger {
  color: var(--mist);
  border-color: var(--mist);
}

.sect-btn.small {
  width: auto;
  padding: 8px 16px;
  font-size: 13px;
}

.sect-btn:hover:not(:disabled) {
  opacity: 0.85;
}

.sect-btn:disabled {
  opacity: var(--dim-opacity);
  cursor: not-allowed;
}

/* 宗门详情 */
.sect-info-card {
  padding: 20px;
  background: linear-gradient(135deg, var(--surface), var(--surface-2));
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
}

.sect-info-top {
  margin-bottom: 16px;
}

.sect-info-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-1);
}

.sect-info-slogan {
  font-size: 13px;
  color: var(--text-3);
  margin-top: 4px;
}

.sect-info-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.sect-info-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.meta-label {
  font-size: 12px;
  color: var(--text-3);
}

.meta-value {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-1);
}

.meta-value.invite-code {
  font-family: var(--font-num);
  color: var(--accent-text);
  letter-spacing: 0.1em;
}

.sect-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 16px;
}

.sect-members {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sect-member-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: var(--surface-2);
  border-radius: var(--r-md);
}

.sect-member-item.top-1 {
  border-left: 3px solid var(--ornament-plain);
}

.sect-member-item.top-2 {
  border-left: 3px solid var(--hairline);
}

.sect-member-item.top-3 {
  border-left: 3px solid var(--text-3);
}

.sect-member-rank {
  width: 28px;
  text-align: center;
  font-weight: 700;
  color: var(--text-2);
  font-family: var(--font-num);
}

.sect-member-info {
  flex: 1;
}

.sect-member-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-1);
}

.sect-member-realm {
  font-size: 12px;
  color: var(--text-3);
}

.sect-member-role {
  font-size: 12px;
  color: var(--accent-text);
  font-weight: 600;
}

.sect-member-xp {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-2);
  font-family: var(--font-num);
}

.sect-tasks {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sect-task-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  background: var(--surface-2);
  border-radius: var(--r-md);
  gap: 12px;
}

.sect-task-item.claimed {
  opacity: 0.6;
}

.sect-task-info {
  flex: 1;
}

.sect-task-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-1);
}

.sect-task-desc {
  font-size: 12px;
  color: var(--text-3);
  margin-top: 2px;
}

.sect-task-rewards {
  display: flex;
  gap: 8px;
  margin-top: 4px;
  font-size: 12px;
}

.sect-task-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}

.sect-task-progress {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-2);
  font-family: var(--font-num);
}

.sect-task-claimed {
  font-size: 12px;
  color: var(--text-3);
}

/* ============ 机缘弹窗动画 ============ */
@keyframes fortune-fadein {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fortune-fadeout {
  from { opacity: 1; }
  to { opacity: 0; }
}

@keyframes fortune-pop {
  0% { transform: scale(0.5) rotate(-10deg); opacity: 0; }
  60% { transform: scale(1.1) rotate(2deg); }
  100% { transform: scale(1) rotate(0); opacity: 1; }
}

@keyframes fortune-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes fortune-glow {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

/* ============ 响应式 ============ */
@media (max-width: 768px) {
  .pk-rank-card {
    padding: 16px;
  }

  .pk-rank-icon {
    font-size: 32px;
    width: 44px;
    height: 44px;
  }

  .pk-rank-name {
    font-size: 16px;
  }

  .cosmetics-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  }

  .sect-info-meta {
    grid-template-columns: 1fr;
  }

  .exchange-input-row {
    flex-direction: column;
    align-items: stretch;
  }

  .exchange-cost-hint {
    text-align: center;
  }
}