/* ==================== 全局重置与变量 ==================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg-primary: #ffffff;
  --bg-secondary: #f7f7f5;
  --bg-card: #ffffff;
  --bg-input: #f0f0ee;
  --bg-hover: #f5f5f3;
  --border-color: #e8e8e6;
  --border-focus: #4f46e5;
  --text-primary: #1a1a1a;
  --text-secondary: #6b6b6b;
  --text-muted: #9b9b9b;
  --accent: #4f46e5;
  --accent-hover: #4338ca;
  --accent-dim: rgba(79, 70, 229, 0.08);
  --accent-text: #4f46e5;
  --success: #16a34a;
  --success-dim: rgba(22, 163, 74, 0.08);
  --error: #dc2626;
  --error-dim: rgba(220, 38, 38, 0.08);
  --warning: #d97706;
  --warning-dim: rgba(217, 119, 6, 0.08);
  --info: #2563eb;
  --info-dim: rgba(37, 99, 235, 0.08);
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.05);
  --radius: 8px;
  --radius-lg: 12px;
}
html { font-size: 14px; }
body, .header, .left-panel, .right-panel, .section-header, .form-label, .btn, .checkbox-item, .switch-label, .tab-btn, .log-content, .file-item, .progress-area, .secret-modal, .sanxiu-banner, .proxy-status-panel, .file-toolbar, .btn-file-action, .btn-clear-log, input, textarea, select { transition: none; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans SC', sans-serif;
  background: var(--bg-secondary);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ==================== 顶部导航栏 ==================== */
.header {
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  padding: 0 32px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-left { display: flex; align-items: center; gap: 12px; }
.header-icon {
  width: 32px; height: 32px;
  background: var(--accent);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; color: #fff; font-weight: 700;
}
.header-title { font-size: 1.1rem; font-weight: 600; color: var(--text-primary); letter-spacing: -0.01em; }
.header-badge {
  background: var(--accent-dim);
  color: var(--accent-text);
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 500;
}

/* ==================== 主布局 ==================== */
.main-container {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 0;
  height: calc(100vh - 56px);
}

/* ==================== 左侧配置面板 ==================== */
.left-panel {
  background: var(--bg-primary);
  border-right: 1px solid var(--border-color);
  overflow-y: auto;
  padding: 20px;
}
.left-panel::-webkit-scrollbar { width: 5px; }
.left-panel::-webkit-scrollbar-track { background: transparent; }
.left-panel::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 3px; }

/* ==================== 右侧内容区 ==================== */
.right-panel {
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
  background: var(--bg-secondary);
}

/* ==================== 折叠区块 ==================== */
.section { margin-bottom: 20px; }
.section-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  -webkit-user-select: none;
  user-select: none;
}
.section-header:hover { opacity: 0.8; }
.section-header .collapse-arrow {
  margin-left: auto;
  transition: transform 0.2s;
  font-size: 0.65rem;
  color: var(--text-muted);
}
.section-header.collapsed .collapse-arrow { transform: rotate(-90deg); }
.section-body {
  overflow: hidden;
  transition: max-height 0.3s ease, opacity 0.3s ease;
  max-height: 1000px;
  opacity: 1;
}
.section-body.collapsed { max-height: 0; opacity: 0; }
.section-icon {
  width: 26px; height: 26px;
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px;
}
.section-icon.green { background: var(--success-dim); color: var(--success); }
.section-icon.blue { background: var(--info-dim); color: var(--info); }
.section-icon.yellow { background: var(--warning-dim); color: var(--warning); }
.section-icon.red { background: var(--error-dim); color: var(--error); }
.section-title { font-size: 0.9rem; font-weight: 600; }

/* ==================== 表单控件 ==================== */
.form-group { margin-bottom: 14px; }
.form-label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 6px;
  font-weight: 500;
}
.form-hint {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 4px;
}
textarea, input[type="text"], input[type="number"] {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  color: var(--text-primary);
  padding: 9px 12px;
  font-family: inherit;
  font-size: 0.85rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  resize: vertical;
}
textarea:focus, input[type="text"]:focus, input[type="number"]:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
textarea { min-height: 80px; }
textarea.small { min-height: 50px; }

/* ==================== 复选框组 ==================== */
.checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.checkbox-item {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 8px 14px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
  -webkit-user-select: none;
  user-select: none;
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
}
.checkbox-item:hover {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(79,70,229,0.08);
}
.checkbox-item.active {
  border-color: var(--accent);
  background: linear-gradient(180deg, rgba(79,70,229,0.12), rgba(79,70,229,0.08));
  box-shadow: 0 0 0 1px rgba(79,70,229,0.12);
}
.checkbox-item input { display: none; }
.checkbox-box {
  width: 16px; height: 16px;
  border: 2px solid rgba(79,70,229,0.55);
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
  flex-shrink: 0;
  background: var(--bg-primary);
}
.checkbox-item.active .checkbox-box {
  background: var(--accent);
  border-color: var(--accent);
}
.checkbox-item:not(.active) .checkbox-box {
  opacity: 1;
}
.checkbox-box::after {
  content: '';
  width: 4px; height: 8px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg) translate(-1px, -1px);
  opacity: 0;
  transition: opacity 0.2s;
}
.checkbox-item.active .checkbox-box::after { opacity: 1; }
.checkbox-label {
  font-size: 0.85rem;
  color: var(--text-primary);
}

/* ==================== 开关 ==================== */
.switch-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
}
.switch-label { font-size: 0.85rem; }
.switch {
  width: 42px; height: 24px;
  background: var(--border-color);
  border-radius: 12px;
  position: relative;
  cursor: pointer;
  transition: background 0.3s;
}
.switch.active { background: var(--accent); }
.switch-knob {
  width: 18px; height: 18px;
  background: white;
  border-radius: 50%;
  position: absolute;
  top: 3px; left: 3px;
  transition: transform 0.3s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}
.switch.active .switch-knob { transform: translateX(18px); }

/* ==================== 按钮 ==================== */
.btn-row { display: flex; gap: 10px; margin-top: 20px; }
.config-templates select { -webkit-appearance: none;
  appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239b9b9b' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 10px center; background-size: 12px; padding-right: 30px; }
.btn {
  flex: 1;
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}
.btn-primary:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}
.btn-danger {
  background: var(--error-dim);
  color: var(--error);
  border: 1px solid rgba(220,38,38,0.2);
}
.btn-danger:hover { background: rgba(220,38,38,0.15); }
.btn-danger:disabled { opacity: 0.45; cursor: not-allowed; }

/* ==================== 进度区域 ==================== */
.progress-area {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 16px;
  margin-bottom: 0;
}
.progress-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.progress-title { font-size: 0.85rem; font-weight: 600; }
.progress-stats { font-size: 0.8rem; color: var(--text-secondary); }
.progress-bar-bg {
  width: 100%;
  height: 6px;
  background: var(--bg-input);
  border-radius: 3px;
  overflow: hidden;
}
.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-hover));
  border-radius: 3px;
  transition: width 0.5s ease;
  width: 0%;
}
.progress-bar-fill.indeterminate {
  width: 30%;
  animation: indeterminate 1.5s infinite ease-in-out;
}
@keyframes indeterminate {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(400%); }
}

/* ==================== 公司状态列表 ==================== */
.company-status-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 10px;
  max-height: 180px;
  overflow-y: auto;
}
.company-status-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 10px;
  border-radius: 6px;
  font-size: 0.78rem;
  background: var(--bg-input);
}
.status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.status-dot.pending { background: var(--text-muted); }
.status-dot.running { background: var(--info); animation: pulse 1s infinite; }
.status-dot.success { background: var(--success); }
.status-dot.error { background: var(--error); }
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}
.company-status-name { flex: 1; }
.company-status-text { color: var(--text-secondary); font-size: 0.72rem; }

/* ==================== Tab 栏 ==================== */
.tab-bar {
  display: flex;
  align-items: stretch;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  padding: 0 20px;
  gap: 0;
}
.tab-btn {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 500;
  padding: 12px 20px;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 6px;
  position: relative;
}
.tab-btn:hover { color: var(--text-primary); }
.tab-btn.active {
  color: var(--accent-text);
  border-bottom-color: var(--accent);
}
.tab-badge {
  background: var(--accent-dim);
  color: var(--accent-text);
  padding: 1px 7px;
  border-radius: 10px;
  font-size: 0.68rem;
  font-weight: 600;
}
.tab-panel {
  flex: 1;
  display: none;
  flex-direction: column;
  overflow: visible;
  min-height: 0;
}
.tab-panel.active { display: flex; }
#panelFinance {
  padding: 16px 20px 20px;
  gap: 12px;
}

/* ==================== 日志面板 ==================== */
.log-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.log-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-primary);
}
.log-header-left { display: flex; align-items: center; gap: 10px; }
.log-header-title { font-size: 0.9rem; font-weight: 600; }
.log-count {
  background: var(--accent-dim);
  color: var(--accent-text);
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.68rem;
  font-weight: 600;
}
.btn-clear-log {
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 0.73rem;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s;
}
.btn-clear-log:hover { border-color: var(--error); color: var(--error); }
.log-content {
  flex: 1;
  overflow-y: auto;
  padding: 12px 20px;
  font-family: 'SF Mono', 'Cascadia Code', 'Courier New', monospace;
  font-size: 0.78rem;
  line-height: 1.7;
  background: var(--bg-card);
  margin: 12px;
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
}
.log-content::-webkit-scrollbar { width: 5px; }
.log-content::-webkit-scrollbar-track { background: transparent; }
.log-content::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 3px; }
.log-entry { padding: 2px 0; display: flex; gap: 8px; }
.log-time { color: var(--text-muted); flex-shrink: 0; }
.log-msg { word-break: break-all; }
.log-entry.info .log-msg { color: var(--text-primary); }
.log-entry.success .log-msg { color: var(--success); }
.log-entry.error .log-msg { color: var(--error); }
.log-entry.warn .log-msg { color: var(--warning); }
.log-entry.debug .log-msg { color: var(--text-muted); font-size: 0.74rem; }

/* ==================== 🎒 储物袋面板 ==================== */
.file-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.file-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-primary);
  flex-wrap: wrap;
}
.file-toolbar-left {
  display: flex;
  align-items: center;
  gap: 6px;
}
.file-toolbar-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
}
.btn-file-action {
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.73rem;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s;
  white-space: nowrap;
}
.btn-file-action:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.btn-file-action.primary-action {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent-text);
}
.btn-file-action.primary-action:hover {
  background: var(--accent);
  color: #fff;
}
.btn-file-action:disabled { opacity: 0.4; cursor: not-allowed; }
.file-list-container {
  flex: 1;
  overflow-y: auto;
  padding: 12px 20px;
}
.file-list-container::-webkit-scrollbar { width: 5px; }
.file-list-container::-webkit-scrollbar-track { background: transparent; }
.file-list-container::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 3px; }
.file-group-title {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin: 12px 0 8px 0;
  display: flex;
  align-items: center;
  gap: 6px;
}
.file-group-title:first-child { margin-top: 0; }
.file-group-title .group-icon { font-size: 0.85rem; }
.file-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 6px;
  transition: background 0.15s;
  cursor: pointer;
}
.file-item:hover { background: var(--bg-hover); }
.file-item-checkbox {
  flex-shrink: 0;
  width: 16px; height: 16px;
  border: 2px solid rgba(79,70,229,0.45);
  background: var(--bg-primary);
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.file-item-checkbox.checked {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(79,70,229,0.12);
}
.file-item-checkbox.checked::after {
  content: '';
  width: 4px; height: 8px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg) translate(-1px, -1px);
}
.file-item-icon {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
}
.file-item-icon.excel {
  background: var(--success-dim);
  color: var(--success);
}
.file-item-icon.pdf {
  background: var(--error-dim);
  color: var(--error);
}
.file-item-icon.pdf-link {
  background: var(--warning-dim);
  color: var(--warning);
}
.file-item-info {
  flex: 1;
  min-width: 0;
}
.file-item-info,
.file-item-name.clickable {
  pointer-events: auto;
}
.file-item-name {
  font-size: 0.82rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.file-item-name.clickable {
  cursor: pointer;
  color: var(--info);
}
.file-item-name.clickable:hover {
  color: var(--accent-text);
  text-decoration: underline;
}
.file-item-meta {
  font-size: 0.68rem;
  color: var(--text-muted);
  margin-top: 2px;
}
.file-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  color: var(--text-muted);
  font-size: 0.85rem;
  gap: 8px;
}
.file-empty-icon { font-size: 2rem; opacity: 0.35; }

/* ==================== 预览模态框 ==================== */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.4);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

/* ==================== 暗号验证弹框 ==================== */
.secret-modal-overlay {
  display: flex;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.6);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fadeIn 0.3s ease;
}
.secret-modal-overlay.hidden { display: none; }
.secret-modal {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px 36px 32px;
  max-width: 420px;
  width: 100%;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  animation: scaleIn 0.3s ease;
}
.secret-modal .secret-icon { font-size: 48px; margin-bottom: 12px; }
.secret-modal .secret-hint {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  letter-spacing: 2px;
}
.secret-modal .secret-input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-family: inherit;
  background: var(--bg-input);
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.2s;
  box-sizing: border-box;
}
.secret-modal .secret-input:focus { border-color: var(--accent); }
.secret-modal .secret-input.error { border-color: var(--error); animation: shake 0.4s ease; }
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-8px); }
  40% { transform: translateX(8px); }
  60% { transform: translateX(-4px); }
  80% { transform: translateX(4px); }
}
.secret-modal .secret-channel {
  margin-top: 16px;
  font-size: 0.75rem;
  color: var(--text-muted);
}
.secret-modal .secret-channel span { color: var(--accent-text); font-weight: 500; }
.secret-modal .secret-error {
  margin-top: 12px;
  font-size: 0.8rem;
  color: var(--error);
  min-height: 20px;
}
.secret-modal .secret-actions {
  margin-top: 20px;
  display: flex;
  gap: 12px;
}
.secret-modal .secret-actions button {
  flex: 1;
  padding: 10px 0;
  border: none;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s;
}
.secret-modal .btn-confirm {
  background: var(--accent);
  color: #fff;
}
.secret-modal .btn-confirm:hover { background: var(--accent-hover); }
.secret-modal .btn-skip {
  background: var(--bg-input);
  color: var(--text-secondary);
  border: 1px solid var(--border-color) !important;
}
.secret-modal .btn-skip:hover { background: var(--bg-secondary); }

/* ==================== 散修提示条 ==================== */
.sanxiu-banner {
  display: none;
  background: linear-gradient(90deg, #fef3c7, #fde68a);
  color: #92400e;
  padding: 10px 20px;
  font-size: 0.8rem;
  line-height: 1.5;
  text-align: center;
  border-bottom: 1px solid #fbbf24;
}
.sanxiu-banner.active { display: flex; align-items: center; justify-content: center; gap: 8px; flex-wrap: wrap; }
.sanxiu-banner-countdown { font-weight: 700; }

/* ==================== 底部Toast提示 ==================== */
.bottom-toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: rgba(0,0,0,0.8);
  color: #fff;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 0.85rem;
  z-index: 3000;
  opacity: 0;
  transition: all 0.3s ease;
  pointer-events: none;
  white-space: nowrap;
}
.bottom-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.modal-overlay.active {
  display: flex;
  animation: fadeIn 0.2s ease;
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}
.modal-container {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 96vw;
  max-height: 96vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  animation: scaleIn 0.2s ease;
}
#previewModal .modal-container {
  width: min(98vw, 1600px);
  max-width: 98vw;
  height: 96vh;
}
#previewModal .modal-body {
  min-height: 0;
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-color);
}
.modal-title {
  font-size: 0.9rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  margin-right: 12px;
}
.modal-close {
  width: 30px; height: 30px;
  border: none;
  background: var(--bg-input);
  color: var(--text-secondary);
  border-radius: 6px;
  cursor: pointer;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  flex-shrink: 0;
}
.modal-close:hover {
  background: var(--error-dim);
  color: var(--error);
}
.modal-body {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* ==================== Excel 预览 ==================== */
.excel-sheet-tabs {
  display: flex;
  gap: 0;
  padding: 8px 16px;
  border-bottom: 1px solid var(--border-color);
  overflow-x: auto;
  background: var(--bg-secondary);
  min-height: 40px;
}
.excel-sheet-tab {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 500;
  padding: 6px 14px;
  margin-right: 6px;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}
.excel-sheet-tab:hover { 
  border-color: var(--accent);
  color: var(--accent);
}
.excel-sheet-tab.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.excel-table-wrap {
  flex: 1;
  overflow: auto;
  padding: 16px;
}
.excel-table-wrap::-webkit-scrollbar { width: 5px; height: 5px; }
.excel-table-wrap::-webkit-scrollbar-track { background: transparent; }
.excel-table-wrap::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 3px; }
.excel-section {
  margin-bottom: 14px;
  border: 1px solid var(--border-color);
  border-radius: 14px;
  overflow: hidden;
  background: var(--bg-primary);
}
.excel-section-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
}
.excel-section-toggle {
  width: 24px;
  height: 24px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--bg-primary);
  color: var(--accent-text);
  cursor: pointer;
  flex-shrink: 0;
  font-size: 0.8rem;
  line-height: 1;
}
.excel-section-title {
  flex: 1;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-primary);
}
.excel-section-meta {
  font-size: 0.72rem;
  color: var(--text-muted);
  white-space: nowrap;
}
.excel-section-body {
  padding: 12px;
  overflow: auto;
}
.excel-section-empty {
  padding: 24px 12px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.8rem;
}
.excel-table {
  border-collapse: collapse;
  font-size: 0.75rem;
  white-space: nowrap;
}
.excel-table th, .excel-table td {
  border: 1px solid var(--border-color);
  padding: 5px 10px;
  text-align: left;
  max-width: 300px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.excel-table th {
  background: var(--bg-secondary);
  font-weight: 600;
  color: var(--accent-text);
  position: sticky;
  top: 0;
  z-index: 1;
}
.excel-table tr:hover td { background: var(--bg-hover); }

/* ==================== PDF 预览 ==================== */
.pdf-preview-wrap {
  flex: 1;
  overflow: hidden;
}
.pdf-preview-wrap iframe,
.pdf-preview-wrap embed {
  width: 100%;
  height: 100%;
  border: none;
}

/* ==================== 加载动画 ==================== */
.spinner {
  display: inline-block;
  width: 16px; height: 16px;
  border: 2px solid transparent;
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ==================== PDF链接样式 ==================== */
.pdf-link {
  color: var(--info);
  text-decoration: underline;
  cursor: pointer;
}
.pdf-link:hover { color: var(--accent-text); }

/* ==================== 弟子状态面板 ==================== */
.proxy-status-panel {
  margin-top: 16px;
  padding: 12px;
  background: var(--bg-input);
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
}
.proxy-status-title {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.proxy-status-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.proxy-status-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  padding: 3px 6px;
  border-radius: 4px;
}
.proxy-order {
  width: 16px;
  flex-shrink: 0;
  color: var(--text-muted);
  font-size: 0.68rem;
  text-align: center;
}
.proxy-status-item .proxy-name {
  flex: 1;
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 200px;
}
.proxy-status-item .proxy-stats {
  color: var(--text-muted);
  white-space: nowrap;
}
.proxy-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.proxy-dot.ok { background: var(--success); }
.proxy-dot.fail { background: var(--error); }
.proxy-dot.cooldown { background: var(--warning); }
.proxy-dot.idle { background: var(--text-muted); }

/* ==================== 响应式: 桌面 (>1024px) ==================== */
@media (min-width: 1025px) {
  .main-container { grid-template-columns: 420px 1fr; }
}

/* ==================== 响应式: 平板 (640px - 1024px) ==================== */
@media (min-width: 640px) and (max-width: 1024px) {
  .main-container { grid-template-columns: 340px 1fr; }
}

/* ==================== 响应式: 手机 (<640px) ==================== */
@media (max-width: 639px) {
  html { font-size: 13px; }
  .header { padding: 0 16px; height: 48px; }
  .header-title { font-size: 1rem; }
  .header-badge { font-size: 0.65rem; padding: 2px 8px; }
  .file-filter-bar {
    grid-template-columns: 1fr;
  }
  .main-container {
    grid-template-columns: 1fr;
    height: auto;
    min-height: calc(100vh - 48px);
  }
  .left-panel {
    border-right: none;
    border-bottom: 1px solid var(--border-color);
    padding: 16px;
    max-height: none;
  }
  .right-panel {
    height: 50vh;
    min-height: 300px;
  }
  .section .section-body {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
  }
  .section.open .section-body {
    max-height: 1000px;
    opacity: 1;
  }
  .section .section-header { cursor: pointer; -webkit-user-select: none; user-select: none; }
  .section .section-header .collapse-arrow { display: inline; }
  .btn-row {
    flex-direction: column;
    position: sticky;
    bottom: 0;
    background: var(--bg-primary);
    padding: 12px 0;
    margin-top: 12px;
    z-index: 10;
  }
  .btn { width: 100%; }
  .tab-btn { padding: 10px 14px; font-size: 0.82rem; }
  .file-item { padding: 6px 8px; gap: 8px; }
  .file-item-icon { width: 24px; height: 24px; font-size: 0.6rem; }
  .file-item-name { font-size: 0.78rem; }
  .file-toolbar { padding: 8px 16px; gap: 6px; }
  .btn-file-action { padding: 3px 8px; font-size: 0.7rem; }
  .modal-overlay { padding: 0; }
  .modal-container { max-width: 100%; max-height: 100dvh; border-radius: 0; height: 100dvh; }
  .log-content { margin: 8px; }
}


/* ==================== 暗号弹框美化（增强） ==================== */
.secret-modal-overlay {
  background: var(--bg-secondary);
}
.secret-modal {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 44px 40px 36px;
  box-shadow: var(--shadow-lg);
  animation: secretScaleIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes secretScaleIn {
  from { opacity: 0; transform: scale(0.9) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
.secret-modal .secret-icon {
  font-size: 52px;
  margin-bottom: 16px;
  animation: secretFloat 3s ease-in-out infinite;
}
@keyframes secretFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
.secret-modal .secret-hint {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 28px;
  letter-spacing: 3px;
  font-weight: 500;
}
.secret-modal .secret-input {
  border: 2px solid var(--border-color);
  border-radius: 12px;
  padding: 14px 18px;
  font-size: 1rem;
  background: var(--bg-primary);
  transition: border-color 0.3s, box-shadow 0.3s;
}
.secret-modal .secret-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(79,70,229,0.1);
}
.secret-modal .secret-input.error {
  border-color: var(--error);
  box-shadow: 0 0 0 4px rgba(220,38,38,0.1);
}
.secret-modal .secret-actions button {
  border-radius: 12px;
  padding: 12px 0;
  font-weight: 600;
  transition: all 0.25s;
}
.secret-modal .btn-confirm {
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  box-shadow: 0 4px 12px rgba(79,70,229,0.3);
}
.secret-modal .btn-confirm:hover {
  box-shadow: 0 6px 20px rgba(79,70,229,0.4);
  transform: translateY(-1px);
}
.secret-modal .btn-confirm:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(79,70,229,0.3);
}
.secret-modal .btn-skip {
  background: var(--bg-secondary);
  color: var(--text-secondary);
}
.secret-modal .btn-skip:hover {
  background: var(--bg-input);
  color: var(--text-primary);
}

/* ==================== 散修提示条美化 ==================== */
.sanxiu-banner {
  display: none;
  background: linear-gradient(90deg, var(--warning-dim) 0%, var(--warning-dim) 50%, var(--warning-dim) 100%);
  color: var(--warning);
  padding: 12px 20px;
  font-size: 0.82rem;
  line-height: 1.6;
  text-align: center;
  border-bottom: 1px solid var(--warning);
  box-shadow: 0 2px 8px var(--warning-dim);
}
.sanxiu-banner.active { display: flex; align-items: center; justify-content: center; gap: 8px; flex-wrap: wrap; }
.sanxiu-banner-countdown { font-weight: 700; }

/* ==================== 按钮增强样式 ==================== */
.btn {
  position: relative;
  overflow: hidden;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
.btn-primary:active:not(:disabled) {
  transform: translateY(0) scale(0.98);
  box-shadow: 0 2px 8px rgba(79,70,229,0.3);
}
.btn-danger:active:not(:disabled) {
  transform: scale(0.98);
}

/* 按钮波纹效果 */
.btn-ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
  transform: scale(0);
  animation: btnRipple 0.6s ease-out;
  pointer-events: none;
}
@keyframes btnRipple {
  to { transform: scale(4); opacity: 0; }
}

/* ==================== 输入框增强 ==================== */
textarea:focus, input[type="text"]:focus, input[type="number"]:focus {
  box-shadow: 0 0 0 3px rgba(79,70,229,0.12), 0 1px 3px rgba(79,70,229,0.08);
}

/* ==================== 日志类型颜色增强 ==================== */
.log-entry.success .log-msg { color: var(--success); font-weight: 500; }
.log-entry.error .log-msg { color: var(--error); font-weight: 500; }
.log-entry.warn .log-msg { color: var(--warning); font-weight: 500; }

/* 日志图标前缀 */
.log-entry::before {
  content: '';
  flex-shrink: 0;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  margin-top: 7px;
}
.log-entry.info::before { background: var(--info); }
.log-entry.success::before { background: var(--success); }
.log-entry.error::before { background: var(--error); }
.log-entry.warn::before { background: var(--warning); }
.log-entry.debug::before { background: var(--text-muted); }

/* ==================== 进度摘要条 ==================== */
.progress-summary {
  display: none;
  padding: 8px 16px;
  background: linear-gradient(90deg, rgba(79,70,229,0.06), rgba(124,58,237,0.04));
  border-bottom: 1px solid var(--border-color);
  font-size: 0.8rem;
  color: var(--text-secondary);
  align-items: center;
  gap: 8px;
}
.progress-summary.active { display: flex; }
.progress-summary-icon {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  box-sizing: border-box;
  border: 3px solid rgba(79,70,229,0.14);
  border-top-color: var(--accent);
  border-left-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.65s linear infinite;
  transform-origin: center;
}
.progress-summary-text { flex: 1; }

/* ==================== 文件卡片类型图标增强 ==================== */
.file-item-icon.excel { background: linear-gradient(135deg, rgba(22,163,74,0.1), rgba(22,163,74,0.05)); color: var(--success); }
.file-item-icon.pdf { background: linear-gradient(135deg, rgba(220,38,38,0.1), rgba(220,38,38,0.05)); color: var(--error); }
.file-item-icon.pdf-link { background: linear-gradient(135deg, rgba(217,119,6,0.1), rgba(217,119,6,0.05)); color: var(--warning); }

/* ==================== 弟子状态面板增强 ==================== */
.proxy-status-panel {
  background: linear-gradient(135deg, var(--bg-input), var(--bg-secondary));
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: inset 0 1px 3px rgba(0,0,0,0.04);
}
.proxy-status-item {
  padding: 5px 8px;
  border-radius: 6px;
  transition: background 0.15s;
}
.proxy-status-item:hover { background: rgba(255,255,255,0.6); }
.proxy-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 0 2px rgba(255,255,255,0.8);
}
.proxy-dot.ok { background: #22c55e; box-shadow: 0 0 6px rgba(34,197,94,0.4), 0 0 0 2px rgba(255,255,255,0.8); }
.proxy-dot.fail { background: #ef4444; box-shadow: 0 0 6px rgba(239,68,68,0.4), 0 0 0 2px rgba(255,255,255,0.8); }
.proxy-dot.cooldown { background: #f59e0b; box-shadow: 0 0 6px rgba(245,158,11,0.4), 0 0 0 2px rgba(255,255,255,0.8); animation: pulse 1.5s infinite; }
.proxy-dot.idle { background: #d1d5db; box-shadow: 0 0 0 2px rgba(255,255,255,0.8); }

/* ==================== Spinner 增强 ==================== */
.spinner-lg {
  display: inline-block;
  width: 18px; height: 18px;
  border: 2.5px solid transparent;
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
}


/* ==================== Theme Switcher ==================== */
.theme-switcher { display: flex; align-items: center; gap: 8px; }
.theme-switcher select {
  -webkit-appearance: none;
  appearance: none;
  background: var(--bg-input); border: 1px solid var(--border-color);
  border-radius: var(--radius); color: var(--text-primary);
  padding: 6px 32px 6px 12px; font-family: inherit; font-size: 0.8rem;
  cursor: pointer; outline: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239b9b9b' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center; background-size: 12px;
}
.theme-switcher select:hover { border-color: var(--accent); }
.theme-switcher select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-dim); }
.theme-switcher select option { background: var(--bg-primary); color: var(--text-primary); }
@media (max-width: 639px) {
  .theme-switcher select { font-size: 0.72rem; padding: 4px 28px 4px 8px; }
  .header-badge { display: none; }
}
/* ==================== 主题视觉装饰效果 ==================== */

/* --- 粒子容器基础样式 --- */
.theme-particles {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
  z-index: 9999;
  overflow: hidden;
}
.theme-particles .particle {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  will-change: transform, opacity;
}

/* ==================== 主题装饰覆盖层系统 ==================== */
/* 所有主题装饰均为纯叠加效果，不改变基础配色 */

/* 主题装饰背景层 - 固定定位覆盖层 */
.theme-deco-layer {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
}
[data-theme="normal"] .theme-deco-layer { opacity: 0; }
[data-theme="xianxia"] .theme-deco-layer { opacity: 1; }
[data-theme="creepy"] .theme-deco-layer { opacity: 1; }
[data-theme="doomsday"] .theme-deco-layer { opacity: 1; }
[data-theme="fantasy"] .theme-deco-layer { opacity: 1; }

/* ==================== 修仙模式装饰 (xianxia) - 轻灵飘逸 ==================== */

/* 仙气云雾背景 */
[data-theme="xianxia"] body::before {
  content: '';
  position: fixed;
  top: -50%; left: -50%; right: -50%; bottom: -50%;
  width: 200%; height: 200%;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(180,160,220,0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 30%, rgba(200,180,240,0.05) 0%, transparent 45%),
    radial-gradient(ellipse at 50% 80%, rgba(180,200,240,0.04) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 20%, rgba(220,200,255,0.03) 0%, transparent 40%);
  pointer-events: none;
  z-index: 0;
  animation: xianxiaCloudDrift 30s ease-in-out infinite;
}
@keyframes xianxiaCloudDrift {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  25% { transform: translate(30px, -20px) rotate(1deg); }
  50% { transform: translate(-20px, 15px) rotate(-0.5deg); }
  75% { transform: translate(15px, 25px) rotate(0.5deg); }
}

/* 仙气光晕 */
[data-theme="xianxia"] body::after {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(circle at 10% 10%, rgba(180,160,255,0.06) 0%, transparent 30%),
    radial-gradient(circle at 90% 10%, rgba(200,180,255,0.05) 0%, transparent 25%),
    radial-gradient(circle at 10% 90%, rgba(180,200,255,0.05) 0%, transparent 25%),
    radial-gradient(circle at 90% 90%, rgba(200,160,255,0.06) 0%, transparent 30%);
  animation: xianxiaGlow 8s ease-in-out infinite alternate;
}
@keyframes xianxiaGlow {
  0% { opacity: 0.4; }
  100% { opacity: 1; }
}

/* 仙气飘带粒子 */
[data-theme="xianxia"] .particle {
  background: radial-gradient(circle, rgba(140,120,220,0.8) 0%, rgba(140,120,220,0) 70%);
  box-shadow: 0 0 12px rgba(140,120,220,0.5);
  border-radius: 50%;
}
[data-theme="xianxia"] .particle:nth-child(1) { width: 10px; height: 10px; left: 8%; top: 15%; animation: xianxiaRise1 20s ease-in-out infinite; }
[data-theme="xianxia"] .particle:nth-child(2) { width: 7px; height: 7px; left: 25%; top: 55%; animation: xianxiaRise2 24s ease-in-out infinite 3s; }
[data-theme="xianxia"] .particle:nth-child(3) { width: 12px; height: 12px; left: 65%; top: 10%; animation: xianxiaRise3 22s ease-in-out infinite 5s; }
[data-theme="xianxia"] .particle:nth-child(4) { width: 8px; height: 8px; left: 82%; top: 65%; animation: xianxiaRise1 26s ease-in-out infinite 7s; }
[data-theme="xianxia"] .particle:nth-child(5) { width: 6px; height: 6px; left: 45%; top: 35%; animation: xianxiaRise2 18s ease-in-out infinite 2s; }
[data-theme="xianxia"] .particle:nth-child(6) { width: 11px; height: 11px; left: 15%; top: 75%; animation: xianxiaRise3 28s ease-in-out infinite 4s; }
[data-theme="xianxia"] .particle:nth-child(7) { width: 7px; height: 7px; left: 55%; top: 8%; animation: xianxiaRise1 21s ease-in-out infinite 6s; }
[data-theme="xianxia"] .particle:nth-child(8) { width: 9px; height: 9px; left: 92%; top: 40%; animation: xianxiaRise2 19s ease-in-out infinite 8s; }
@keyframes xianxiaRise1 {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 0; }
  10% { opacity: 0.6; }
  50% { transform: translate(40px, -100px) scale(1.3); opacity: 0.4; }
  90% { opacity: 0.1; }
  100% { transform: translate(-20px, -200px) scale(0.6); opacity: 0; }
}
@keyframes xianxiaRise2 {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 0; }
  10% { opacity: 0.5; }
  50% { transform: translate(-50px, -120px) scale(0.8); opacity: 0.3; }
  90% { opacity: 0.1; }
  100% { transform: translate(30px, -180px) scale(1.2); opacity: 0; }
}
@keyframes xianxiaRise3 {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 0; }
  15% { opacity: 0.7; }
  50% { transform: translate(60px, -90px) scale(1.5); opacity: 0.5; }
  85% { opacity: 0.1; }
  100% { transform: translate(-40px, -160px) scale(0.7); opacity: 0; }
}

/* 光标保持默认，不自定义 */

/* 暗号弹框仙气装饰 */
[data-theme="xianxia"] .secret-modal {
  position: relative;
  box-shadow: 0 0 40px rgba(180,160,255,0.08), 0 20px 60px rgba(0,0,0,0.08);
}
[data-theme="xianxia"] .secret-modal::before {
  content: '';
  position: absolute;
  top: -15px; left: -15px; right: -15px; bottom: -15px;
  border: 1px solid rgba(180,160,255,0.15);
  border-radius: 28px;
  animation: xianxiaRingSpin 25s linear infinite;
  pointer-events: none;
}
[data-theme="xianxia"] .secret-modal::after {
  content: '';
  position: absolute;
  top: -8px; left: -8px; right: -8px; bottom: -8px;
  border: 1px dashed rgba(180,160,255,0.1);
  border-radius: 24px;
  animation: xianxiaRingSpin 18s linear infinite reverse;
  pointer-events: none;
}
@keyframes xianxiaRingSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* 入场动画 */
[data-theme="xianxia"] .main-container {
  animation: xianxiaFadeIn 1s ease-out;
}
@keyframes xianxiaFadeIn {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

/* 按钮hover灵光 */
[data-theme="xianxia"] .btn-primary:hover {
  box-shadow: 0 0 20px rgba(180,160,255,0.2), 0 0 40px rgba(180,160,255,0.08);
}

/* 标题文字渐变 */
[data-theme="xianxia"] .header-title {
  background: linear-gradient(90deg, #4f46e5 0%, #7c3aed 25%, #a78bfa 50%, #7c3aed 75%, #4f46e5 100%);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: xianxiaTitleFlow 4s ease-in-out infinite;
}
@keyframes xianxiaTitleFlow {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* 飘落花瓣效果 */
[data-theme="xianxia"] .theme-particles::after {
  content: '✿ ❀ ✿ ❀';
  position: fixed;
  top: -5%; left: 0; right: 0;
  font-size: 12px;
  color: rgba(180,160,255,0.15);
  letter-spacing: 80px;
  animation: xianxiaPetalFall 15s linear infinite;
  pointer-events: none;
  z-index: 9998;
}
@keyframes xianxiaPetalFall {
  0% { transform: translateY(0) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(110vh) rotate(360deg); opacity: 0; }
}


/* ==================== 诡异模式装饰 (creepy) - 暗影恐怖 ==================== */

/* 暗影雾气 */
[data-theme="creepy"] body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse at 20% 80%, rgba(139,0,0,0.04) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(100,0,0,0.03) 0%, transparent 45%),
    radial-gradient(ellipse at 50% 50%, rgba(80,0,0,0.02) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
  animation: creepyFogPulse 10s ease-in-out infinite;
}
@keyframes creepyFogPulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* 裂纹纹理覆盖 */
[data-theme="creepy"] body::after {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
  z-index: 0;
  background:
    linear-gradient(45deg, transparent 48%, rgba(139,0,0,0.02) 49%, rgba(139,0,0,0.02) 51%, transparent 52%),
    linear-gradient(-30deg, transparent 48%, rgba(100,0,0,0.015) 49%, rgba(100,0,0,0.015) 51%, transparent 52%),
    linear-gradient(70deg, transparent 48%, rgba(139,0,0,0.01) 49%, rgba(139,0,0,0.01) 51%, transparent 52%);
  background-size: 200px 200px, 150px 150px, 180px 180px;
}

/* 血滴粒子 */
[data-theme="creepy"] .particle {
  background: radial-gradient(circle, rgba(139,0,0,0.8) 0%, rgba(139,0,0,0) 70%);
  box-shadow: 0 0 6px rgba(139,0,0,0.4);
}
[data-theme="creepy"] .particle:nth-child(1) { width: 5px; height: 5px; left: 15%; top: -5%; animation: creepyDrip 12s linear infinite; }
[data-theme="creepy"] .particle:nth-child(2) { width: 4px; height: 4px; left: 35%; top: -5%; animation: creepyDrip 15s linear infinite 3s; }
[data-theme="creepy"] .particle:nth-child(3) { width: 6px; height: 6px; left: 55%; top: -5%; animation: creepyDrip 18s linear infinite 6s; }
[data-theme="creepy"] .particle:nth-child(4) { width: 4px; height: 4px; left: 75%; top: -5%; animation: creepyDrip 14s linear infinite 1s; }
[data-theme="creepy"] .particle:nth-child(5) { width: 5px; height: 5px; left: 90%; top: -5%; animation: creepyDrip 16s linear infinite 4s; }
/* 鬼火 */
[data-theme="creepy"] .particle:nth-child(6) { width: 10px; height: 10px; left: 8%; top: 85%; background: radial-gradient(circle, rgba(0,220,80,0.7) 0%, rgba(0,220,80,0) 70%); box-shadow: 0 0 10px rgba(0,220,80,0.4); animation: creepyWisp 5s ease-in-out infinite; }
[data-theme="creepy"] .particle:nth-child(7) { width: 8px; height: 8px; left: 92%; top: 90%; background: radial-gradient(circle, rgba(0,200,60,0.6) 0%, rgba(0,200,60,0) 70%); box-shadow: 0 0 8px rgba(0,200,60,0.3); animation: creepyWisp 7s ease-in-out infinite 2s; }
[data-theme="creepy"] .particle:nth-child(8) { width: 7px; height: 7px; left: 45%; top: 95%; background: radial-gradient(circle, rgba(0,180,50,0.5) 0%, rgba(0,180,50,0) 70%); box-shadow: 0 0 8px rgba(0,180,50,0.3); animation: creepyWisp 6s ease-in-out infinite 4s; }
@keyframes creepyDrip {
  0% { transform: translateY(0); opacity: 0; }
  5% { opacity: 0.6; }
  80% { opacity: 0.4; }
  100% { transform: translateY(110vh); opacity: 0; }
}
@keyframes creepyWisp {
  0%, 100% { opacity: 0; transform: scale(0.5) translateY(0); }
  20% { opacity: 0.6; transform: scale(1) translateY(-10px); }
  50% { opacity: 0.2; transform: scale(1.2) translateY(-20px); }
  70% { opacity: 0.5; transform: scale(0.8) translateY(-15px); }
}

/* 光标保持默认，不自定义 */

/* 页面边缘暗影 */
[data-theme="creepy"] .main-container::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
  z-index: 9998;
  box-shadow: inset 0 0 80px rgba(0,0,0,0.15), inset 0 0 150px rgba(0,0,0,0.08);
  animation: creepyEdgePulse 6s ease-in-out infinite alternate;
}
@keyframes creepyEdgePulse {
  0% { box-shadow: inset 0 0 80px rgba(0,0,0,0.15), inset 0 0 150px rgba(0,0,0,0.08); }
  100% { box-shadow: inset 0 0 100px rgba(0,0,0,0.2), inset 0 0 180px rgba(0,0,0,0.1); }
}

/* 标题微抖 */
[data-theme="creepy"] .header-title {
  animation: creepyShake 8s ease-in-out infinite;
}
@keyframes creepyShake {
  0%, 94%, 100% { transform: translateX(0); }
  95% { transform: translateX(-1px) rotate(-0.3deg); }
  96% { transform: translateX(1px) rotate(0.3deg); }
  97% { transform: translateX(-1px) rotate(-0.2deg); }
  98% { transform: translateX(1px) rotate(0.2deg); }
}

/* 暗号弹框 */
[data-theme="creepy"] .secret-modal {
  box-shadow: 0 0 40px rgba(139,0,0,0.06), 0 20px 60px rgba(0,0,0,0.1);
}

/* 按钮hover */
[data-theme="creepy"] .btn-primary:hover {
  box-shadow: 0 0 15px rgba(139,0,0,0.15), 0 5px 20px rgba(139,0,0,0.08);
}


/* ==================== 末日模式装饰 (doomsday) - 废土辐射 ==================== */

/* CRT扫描线 */
[data-theme="doomsday"] body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,0.015) 2px, rgba(0,0,0,0.015) 4px);
  pointer-events: none;
  z-index: 9998;
}

/* 辐射尘雾 */
[data-theme="doomsday"] body::after {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(circle at 30% 70%, rgba(74,93,35,0.03) 0%, transparent 40%),
    radial-gradient(circle at 70% 30%, rgba(74,93,35,0.02) 0%, transparent 35%);
  animation: doomsdayDustGlow 12s ease-in-out infinite alternate;
}
@keyframes doomsdayDustGlow {
  0% { opacity: 0.5; }
  100% { opacity: 1; }
}

/* 辐射尘粒子 */
[data-theme="doomsday"] .particle {
  background: radial-gradient(circle, rgba(74,93,35,0.8) 0%, rgba(74,93,35,0) 70%);
  box-shadow: 0 0 6px rgba(74,93,35,0.4);
}
[data-theme="doomsday"] .particle:nth-child(1) { width: 4px; height: 4px; left: 10%; top: 30%; animation: doomsdayFloat1 20s linear infinite; }
[data-theme="doomsday"] .particle:nth-child(2) { width: 5px; height: 5px; left: 25%; top: 60%; animation: doomsdayFloat2 25s linear infinite 3s; }
[data-theme="doomsday"] .particle:nth-child(3) { width: 4px; height: 4px; left: 45%; top: 20%; animation: doomsdayFloat1 18s linear infinite 6s; }
[data-theme="doomsday"] .particle:nth-child(4) { width: 3px; height: 3px; left: 65%; top: 80%; animation: doomsdayFloat2 22s linear infinite 1s; }
[data-theme="doomsday"] .particle:nth-child(5) { width: 5px; height: 5px; left: 80%; top: 40%; animation: doomsdayFloat1 24s linear infinite 4s; }
[data-theme="doomsday"] .particle:nth-child(6) { width: 4px; height: 4px; left: 35%; top: 90%; animation: doomsdayFloat2 19s linear infinite 7s; }
[data-theme="doomsday"] .particle:nth-child(7) { width: 3px; height: 3px; left: 55%; top: 50%; animation: doomsdayFloat1 21s linear infinite 2s; }
[data-theme="doomsday"] .particle:nth-child(8) { width: 5px; height: 5px; left: 90%; top: 15%; animation: doomsdayFloat2 23s linear infinite 5s; }
@keyframes doomsdayFloat1 {
  0% { transform: translate(0, 0); opacity: 0; }
  10% { opacity: 0.5; }
  90% { opacity: 0.3; }
  100% { transform: translate(100px, -200px); opacity: 0; }
}
@keyframes doomsdayFloat2 {
  0% { transform: translate(0, 0); opacity: 0; }
  10% { opacity: 0.4; }
  90% { opacity: 0.2; }
  100% { transform: translate(-80px, -180px); opacity: 0; }
}

/* 光标保持默认，不自定义 */

/* 电磁干扰闪烁 */
[data-theme="doomsday"] .main-container {
  animation: doomsdayGlitch 15s ease-in-out infinite;
}
@keyframes doomsdayGlitch {
  0%, 93%, 95%, 97%, 100% { filter: none; }
  94% { filter: brightness(1.05) contrast(1.03); }
  96% { filter: brightness(0.97) contrast(1.05); }
  98% { filter: brightness(1.03) contrast(0.97); }
}

/* 标题信号干扰 */
[data-theme="doomsday"] .header-title {
  animation: doomsdaySignal 10s ease-in-out infinite;
}
@keyframes doomsdaySignal {
  0%, 90%, 100% { transform: translateX(0); opacity: 1; }
  92% { transform: translateX(1px); opacity: 0.85; }
  94% { transform: translateX(-1px); opacity: 1; }
  96% { transform: translateX(1px); opacity: 0.9; }
}

/* 暗号弹框 */
[data-theme="doomsday"] .secret-modal {
  box-shadow: 0 0 30px rgba(74,93,35,0.06), 0 20px 60px rgba(0,0,0,0.1);
}

/* 按钮hover */
[data-theme="doomsday"] .btn-primary:hover {
  box-shadow: 0 0 15px rgba(74,93,35,0.15), inset 0 0 10px rgba(74,93,35,0.05);
}


/* ==================== 玄幻模式装饰 (fantasy) - 星辰魔法 ==================== */

/* 星空背景 */
[data-theme="fantasy"] body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(1px 1px at 10% 20%, rgba(123,47,247,0.3), transparent),
    radial-gradient(1px 1px at 30% 70%, rgba(123,47,247,0.2), transparent),
    radial-gradient(1px 1px at 50% 10%, rgba(123,47,247,0.3), transparent),
    radial-gradient(1px 1px at 70% 40%, rgba(123,47,247,0.2), transparent),
    radial-gradient(1px 1px at 90% 80%, rgba(123,47,247,0.3), transparent),
    radial-gradient(1px 1px at 15% 90%, rgba(123,47,247,0.2), transparent),
    radial-gradient(1px 1px at 85% 15%, rgba(123,47,247,0.3), transparent),
    radial-gradient(1px 1px at 45% 55%, rgba(123,47,247,0.2), transparent),
    radial-gradient(1.5px 1.5px at 25% 35%, rgba(167,139,250,0.3), transparent),
    radial-gradient(1.5px 1.5px at 65% 65%, rgba(167,139,250,0.25), transparent),
    radial-gradient(1px 1px at 5% 50%, rgba(123,47,247,0.2), transparent),
    radial-gradient(1px 1px at 95% 45%, rgba(123,47,247,0.3), transparent),
    radial-gradient(ellipse at 20% 50%, rgba(123,47,247,0.03) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 30%, rgba(123,47,247,0.02) 0%, transparent 45%),
    radial-gradient(ellipse at 50% 80%, rgba(100,30,200,0.02) 0%, transparent 40%);
  pointer-events: none;
  z-index: 0;
  animation: fantasyTwinkle 6s ease-in-out infinite alternate;
}
@keyframes fantasyTwinkle {
  0% { opacity: 0.6; }
  100% { opacity: 1; }
}

/* 星云 */
[data-theme="fantasy"] body::after {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse at 30% 40%, rgba(123,47,247,0.03) 0%, transparent 40%),
    radial-gradient(ellipse at 70% 60%, rgba(80,20,180,0.02) 0%, transparent 35%),
    radial-gradient(ellipse at 50% 20%, rgba(160,80,255,0.02) 0%, transparent 30%);
  animation: fantasyNebulaDrift 15s ease-in-out infinite alternate;
}
@keyframes fantasyNebulaDrift {
  0% { transform: scale(1) rotate(0deg); opacity: 0.6; }
  100% { transform: scale(1.1) rotate(3deg); opacity: 1; }
}

/* 星光粒子 + 流星 */
[data-theme="fantasy"] .particle {
  background: radial-gradient(circle, rgba(140,110,240,0.8) 0%, rgba(140,110,240,0) 70%);
  box-shadow: 0 0 8px rgba(140,110,240,0.4);
}
[data-theme="fantasy"] .particle:nth-child(1) { width: 5px; height: 5px; left: 20%; top: 30%; animation: fantasyStarFloat 15s ease-in-out infinite; }
[data-theme="fantasy"] .particle:nth-child(2) { width: 4px; height: 4px; left: 40%; top: 60%; animation: fantasyStarFloat 18s ease-in-out infinite 2s; }
[data-theme="fantasy"] .particle:nth-child(3) { width: 6px; height: 6px; left: 60%; top: 20%; animation: fantasyStarFloat 20s ease-in-out infinite 4s; }
[data-theme="fantasy"] .particle:nth-child(4) { width: 4px; height: 4px; left: 80%; top: 70%; animation: fantasyStarFloat 16s ease-in-out infinite 6s; }
[data-theme="fantasy"] .particle:nth-child(5) { width: 5px; height: 5px; left: 10%; top: 80%; animation: fantasyStarFloat 22s ease-in-out infinite 1s; }
/* 流星 */
[data-theme="fantasy"] .particle:nth-child(6) {
  width: 60px; height: 2px; left: -70px; top: 15%;
  background: linear-gradient(90deg, rgba(140,110,240,0), rgba(140,110,240,0.8), rgba(140,110,240,0));
  border-radius: 2px;
  box-shadow: 0 0 6px rgba(140,110,240,0.3);
  animation: fantasyMeteor 8s linear infinite 3s;
}
[data-theme="fantasy"] .particle:nth-child(7) {
  width: 50px; height: 2px; left: -60px; top: 45%;
  background: linear-gradient(90deg, rgba(140,110,240,0), rgba(140,110,240,0.7), rgba(140,110,240,0));
  border-radius: 2px;
  box-shadow: 0 0 5px rgba(140,110,240,0.25);
  animation: fantasyMeteor 12s linear infinite 7s;
}
[data-theme="fantasy"] .particle:nth-child(8) {
  width: 55px; height: 2px; left: -65px; top: 75%;
  background: linear-gradient(90deg, rgba(140,110,240,0), rgba(140,110,240,0.6), rgba(140,110,240,0));
  border-radius: 2px;
  box-shadow: 0 0 5px rgba(140,110,240,0.2);
  animation: fantasyMeteor 10s linear infinite 5s;
}
@keyframes fantasyStarFloat {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.3; }
  25% { transform: translate(15px, -20px) scale(1.3); opacity: 0.6; }
  50% { transform: translate(-10px, -35px) scale(0.8); opacity: 0.4; }
  75% { transform: translate(20px, -15px) scale(1.1); opacity: 0.5; }
}
@keyframes fantasyMeteor {
  0% { transform: translate(0, 0) rotate(-30deg); opacity: 0; }
  5% { opacity: 0.6; }
  30% { opacity: 0; }
  100% { transform: translate(120vw, 40vh) rotate(-30deg); opacity: 0; }
}

/* 光标保持默认，不自定义 */

/* 标题星光 */
[data-theme="fantasy"] .header-title {
  background: linear-gradient(90deg, #4f46e5 0%, #7c3aed 25%, #a78bfa 50%, #7c3aed 75%, #4f46e5 100%);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: fantasyTitleGlow 3s ease-in-out infinite;
}
@keyframes fantasyTitleGlow {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* 暗号弹框 */
[data-theme="fantasy"] .secret-modal {
  position: relative;
  box-shadow: 0 0 30px rgba(123,47,247,0.06), 0 20px 60px rgba(0,0,0,0.08);
}
[data-theme="fantasy"] .secret-modal::before {
  content: '';
  position: absolute;
  top: -12px; left: -12px; right: -12px; bottom: -12px;
  border: 1px solid rgba(123,47,247,0.1);
  border-radius: 28px;
  animation: fantasyRingRotate 20s linear infinite;
  pointer-events: none;
}
@keyframes fantasyRingRotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* 按钮hover */
[data-theme="fantasy"] .btn-primary:hover {
  box-shadow: 0 0 20px rgba(123,47,247,0.15), 0 0 40px rgba(123,47,247,0.06);
}

/* 魔法阵 */
[data-theme="fantasy"] .right-panel::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 300px; height: 300px;
  margin-left: -150px; margin-top: -150px;
  border: 1px solid rgba(123,47,247,0.04);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  animation: fantasyCircleSpin 40s linear infinite;
}
@keyframes fantasyCircleSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ==================== 普通模式 - 无装饰 ==================== */
/* normal 模式不添加任何装饰效果，保持简洁专业的外观 */

/* ==================== 主题背景装饰层（纯CSS实现） ==================== */
.theme-bg-deco {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
  opacity: 0;
  transition: opacity 1s ease;
}
.theme-bg-deco-inner {
  width: 100%; height: 100%;
  position: relative;
  z-index: 1;
}
.theme-bg-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: 0;
  filter: saturate(1.1) contrast(1.05);
  transition: opacity 1s ease;
}
[data-theme="xianxia"] .theme-bg-media {
  opacity: 0.24;
  background-image: url('https://media1.tenor.com/m/9DE8CTjjghYAAAAC/wang-lin-renegade-immortal.gif');
  mix-blend-mode: screen;
}
[data-theme="creepy"] .theme-bg-media {
  opacity: 0.18;
  background-image: url('https://media1.tenor.com/m/_6bEjSwnM8oAAAAC/ghost-darkness.gif');
  mix-blend-mode: multiply;
  filter: grayscale(1) contrast(1.25) brightness(0.9);
}
[data-theme="doomsday"] .theme-bg-media {
  opacity: 0.12;
  background-image: linear-gradient(180deg, rgba(0,0,0,0.15), rgba(0,0,0,0.25));
}
[data-theme="fantasy"] .theme-bg-media {
  opacity: 0.1;
  background-image: linear-gradient(135deg, rgba(123,47,247,0.2), rgba(200,180,255,0.05));
}
[data-theme="normal"] .theme-bg-media {
  opacity: 0;
}

[data-theme="normal"] .theme-bg-deco { opacity: 0; }

/* 修仙模式 - 仙气云雾山水意境（仙逆·王林风格） */
[data-theme="xianxia"] .theme-bg-deco { opacity: 1; }
[data-theme="xianxia"] .theme-bg-deco-inner {
  background:
    /* 远山层 */
    radial-gradient(ellipse 120% 50% at 15% 95%, rgba(120,140,200,0.25) 0%, transparent 60%),
    radial-gradient(ellipse 80% 45% at 50% 100%, rgba(100,130,190,0.2) 0%, transparent 55%),
    radial-gradient(ellipse 100% 40% at 85% 98%, rgba(130,150,210,0.22) 0%, transparent 50%),
    /* 云海层 */
    radial-gradient(ellipse 150% 30% at 30% 70%, rgba(180,170,230,0.2) 0%, transparent 50%),
    radial-gradient(ellipse 120% 25% at 70% 65%, rgba(170,160,220,0.18) 0%, transparent 45%),
    /* 仙气光晕 */
    radial-gradient(circle 400px at 20% 20%, rgba(180,160,255,0.15) 0%, transparent 100%),
    radial-gradient(circle 350px at 80% 15%, rgba(200,180,255,0.12) 0%, transparent 100%),
    radial-gradient(circle 300px at 50% 40%, rgba(190,170,240,0.1) 0%, transparent 100%);
  animation: xianxiaBgFloat 40s ease-in-out infinite;
}
/* 仙气飘带 */
[data-theme="xianxia"] .theme-bg-deco-inner::before {
  content: '';
  position: absolute;
  top: 0; left: -20%; right: -20%; bottom: 0;
  background:
    radial-gradient(ellipse 60% 12% at 25% 30%, rgba(180,170,240,0.2) 0%, transparent 70%),
    radial-gradient(ellipse 50% 10% at 65% 50%, rgba(170,160,230,0.16) 0%, transparent 65%),
    radial-gradient(ellipse 40% 15% at 80% 25%, rgba(190,180,250,0.18) 0%, transparent 60%);
  animation: xianxiaCloudDrift 25s ease-in-out infinite;
}
/* 仙光流转 */
[data-theme="xianxia"] .theme-bg-deco-inner::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(circle 400px at 30% 40%, rgba(180,160,255,0.12) 0%, transparent 100%),
    radial-gradient(circle 300px at 70% 60%, rgba(200,180,255,0.1) 0%, transparent 100%);
  animation: xianxiaGlowMove 20s ease-in-out infinite alternate;
}
@keyframes xianxiaBgFloat {
  0%, 100% { transform: scale(1) translateY(0); }
  50% { transform: scale(1.02) translateY(-8px); }
}
@keyframes xianxiaCloudDrift {
  0%, 100% { transform: translateX(0) translateY(0); }
  33% { transform: translateX(30px) translateY(-10px); }
  66% { transform: translateX(-20px) translateY(5px); }
}
@keyframes xianxiaGlowMove {
  0% { transform: translate(0, 0); opacity: 0.6; }
  100% { transform: translate(40px, -30px); opacity: 1; }
}

/* 诡异模式 - 暗影恐怖氛围（神秘复苏·杨间风格） */
[data-theme="creepy"] .theme-bg-deco { opacity: 1; }
[data-theme="creepy"] .theme-bg-deco-inner {
  background:
    /* 暗影笼罩 */
    radial-gradient(ellipse at 50% 50%, transparent 30%, rgba(0,0,0,0.08) 100%),
    /* 暗红血雾 */
    radial-gradient(ellipse 80% 60% at 20% 80%, rgba(139,0,0,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(100,0,0,0.1) 0%, transparent 50%),
    /* 鬼影闪烁 */
    radial-gradient(circle 200px at 10% 10%, rgba(139,0,0,0.08) 0%, transparent 100%),
    radial-gradient(circle 180px at 90% 90%, rgba(80,0,0,0.08) 0%, transparent 100%);
  animation: creepyBgPulse 12s ease-in-out infinite alternate;
}
/* 阴影蠕动 */
[data-theme="creepy"] .theme-bg-deco-inner::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    linear-gradient(45deg, transparent 47%, rgba(139,0,0,0.06) 49%, rgba(139,0,0,0.06) 51%, transparent 53%),
    linear-gradient(-30deg, transparent 47%, rgba(100,0,0,0.04) 49%, rgba(100,0,0,0.04) 51%, transparent 53%);
  background-size: 200px 200px, 150px 150px;
  animation: creepyShadowCrawl 30s linear infinite;
}
/* 鬼火飘动 */
[data-theme="creepy"] .theme-bg-deco-inner::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(circle 120px at 8% 85%, rgba(0,220,80,0.15) 0%, transparent 100%),
    radial-gradient(circle 100px at 92% 90%, rgba(0,200,60,0.12) 0%, transparent 100%),
    radial-gradient(circle 80px at 50% 95%, rgba(0,180,50,0.1) 0%, transparent 100%);
  animation: creepyGhostFireFloat 8s ease-in-out infinite alternate;
}
@keyframes creepyBgPulse {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.01); opacity: 1; }
}
@keyframes creepyShadowCrawl {
  0% { transform: translate(0, 0); }
  100% { transform: translate(200px, 150px); }
}
@keyframes creepyGhostFireFloat {
  0% { transform: translateY(0); opacity: 0.5; }
  50% { transform: translateY(-20px); opacity: 1; }
  100% { transform: translateY(-10px); opacity: 0.7; }
}

/* 末日模式 - 废土辐射氛围 */
[data-theme="doomsday"] .theme-bg-deco { opacity: 1; }
[data-theme="doomsday"] .theme-bg-deco-inner {
  background:
    /* 辐射尘雾 */
    radial-gradient(ellipse 100% 70% at 30% 70%, rgba(74,93,35,0.15) 0%, transparent 60%),
    radial-gradient(ellipse 80% 60% at 70% 30%, rgba(74,93,35,0.12) 0%, transparent 50%),
    /* 废土荒原 */
    radial-gradient(ellipse 150% 30% at 50% 95%, rgba(120,100,50,0.15) 0%, transparent 50%),
    /* 灰尘颗粒感 */
    radial-gradient(circle 30px at 15% 25%, rgba(74,93,35,0.12) 0%, transparent 100%),
    radial-gradient(circle 25px at 45% 15%, rgba(74,93,35,0.1) 0%, transparent 100%),
    radial-gradient(circle 35px at 75% 35%, rgba(74,93,35,0.12) 0%, transparent 100%),
    radial-gradient(circle 20px at 25% 55%, rgba(74,93,35,0.1) 0%, transparent 100%),
    radial-gradient(circle 28px at 85% 65%, rgba(74,93,35,0.12) 0%, transparent 100%),
    radial-gradient(circle 22px at 55% 45%, rgba(74,93,35,0.08) 0%, transparent 100%);
  animation: doomsdayBgDrift 30s ease-in-out infinite alternate;
}
/* 沙尘暴飘移 */
[data-theme="doomsday"] .theme-bg-deco-inner::before {
  content: '';
  position: absolute;
  top: 0; left: -30%; right: -30%; bottom: 0;
  background:
    radial-gradient(ellipse 40% 40% at 30% 60%, rgba(120,100,50,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 30% 30% at 70% 40%, rgba(100,80,40,0.1) 0%, transparent 65%);
  animation: doomsdaySandstorm 20s linear infinite;
}
/* 辐射光晕 */
[data-theme="doomsday"] .theme-bg-deco-inner::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(circle 300px at 85% 85%, rgba(74,93,35,0.12) 0%, transparent 100%),
    radial-gradient(circle 250px at 10% 90%, rgba(74,93,35,0.1) 0%, transparent 100%);
  animation: doomsdayRadiationGlow 6s ease-in-out infinite alternate;
}
@keyframes doomsdayBgDrift {
  0% { transform: translateX(0) scale(1); }
  100% { transform: translateX(10px) scale(1.01); }
}
@keyframes doomsdaySandstorm {
  0% { transform: translateX(-10%) translateY(0); }
  100% { transform: translateX(10%) translateY(-5px); }
}
@keyframes doomsdayRadiationGlow {
  0% { opacity: 0.5; }
  100% { opacity: 1; }
}

/* 玄幻模式 - 星空魔法氛围（完美世界·荒天帝风格） */
[data-theme="fantasy"] .theme-bg-deco { opacity: 1; }
[data-theme="fantasy"] .theme-bg-deco-inner {
  background:
    /* 深空背景 */
    radial-gradient(ellipse at 50% 50%, rgba(123,47,247,0.08) 0%, transparent 70%),
    /* 星云 */
    radial-gradient(ellipse 60% 50% at 25% 35%, rgba(123,47,247,0.12) 0%, transparent 50%),
    radial-gradient(ellipse 50% 40% at 75% 65%, rgba(80,20,180,0.1) 0%, transparent 45%),
    /* 星点 - 更大更亮 */
    radial-gradient(2px 2px at 10% 15%, rgba(167,139,250,0.8), transparent),
    radial-gradient(2px 2px at 25% 45%, rgba(167,139,250,0.7), transparent),
    radial-gradient(2.5px 2.5px at 40% 10%, rgba(200,180,255,0.9), transparent),
    radial-gradient(2px 2px at 55% 70%, rgba(167,139,250,0.7), transparent),
    radial-gradient(2px 2px at 70% 25%, rgba(167,139,250,0.8), transparent),
    radial-gradient(2px 2px at 85% 55%, rgba(167,139,250,0.7), transparent),
    radial-gradient(2.5px 2.5px at 15% 80%, rgba(200,180,255,0.8), transparent),
    radial-gradient(2px 2px at 90% 10%, rgba(167,139,250,0.7), transparent),
    radial-gradient(3px 3px at 35% 60%, rgba(200,180,255,0.9), transparent),
    radial-gradient(3px 3px at 60% 35%, rgba(200,180,255,0.85), transparent),
    radial-gradient(1.5px 1.5px at 5% 50%, rgba(167,139,250,0.6), transparent),
    radial-gradient(1.5px 1.5px at 95% 80%, rgba(167,139,250,0.7), transparent),
    radial-gradient(2px 2px at 48% 88%, rgba(167,139,250,0.6), transparent),
    radial-gradient(2px 2px at 78% 8%, rgba(200,180,255,0.7), transparent),
    radial-gradient(1.5px 1.5px at 32% 92%, rgba(167,139,250,0.5), transparent),
    radial-gradient(2px 2px at 68% 78%, rgba(200,180,255,0.6), transparent);
  animation: fantasyBgTwinkle 8s ease-in-out infinite alternate;
}
/* 魔法能量流 */
[data-theme="fantasy"] .theme-bg-deco-inner::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse 50% 70% at 20% 50%, rgba(123,47,247,0.1) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 80% 40%, rgba(100,30,200,0.08) 0%, transparent 65%);
  animation: fantasyEnergyFlow 15s ease-in-out infinite alternate;
}
/* 流星划过 */
[data-theme="fantasy"] .theme-bg-deco-inner::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    linear-gradient(135deg, transparent 38%, rgba(167,139,250,0.12) 44%, transparent 50%),
    linear-gradient(120deg, transparent 55%, rgba(200,180,255,0.08) 60%, transparent 65%);
  background-size: 300px 300px, 400px 400px;
  animation: fantasyMeteorShower 20s linear infinite;
}
@keyframes fantasyBgTwinkle {
  0% { opacity: 0.7; }
  100% { opacity: 1; }
}
@keyframes fantasyEnergyFlow {
  0% { transform: translate(0, 0) scale(1); opacity: 0.5; }
  100% { transform: translate(30px, -20px) scale(1.1); opacity: 1; }
}
@keyframes fantasyMeteorShower {
  0% { transform: translate(0, 0); }
  100% { transform: translate(-300px, 300px); }
}

/* ==================== 数据筛选排序 ==================== */
.finance-insight-panel {
  margin: 0;
  padding: 16px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: 2;
}
.finance-insight-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 14px;
}
.finance-insight-kicker {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.finance-insight-desc {
  margin-top: 4px;
  font-size: 0.78rem;
  color: var(--text-secondary);
}
.finance-insight-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.finance-insight-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}
.finance-metric-panel {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(0,0,0,0.06);
}
.finance-metric-title {
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.finance-metric-wrap {
  overflow: auto;
  border-radius: 14px;
  border: 1px solid rgba(0,0,0,0.06);
  background: var(--bg-card);
}
.finance-metric-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.78rem;
}
.finance-metric-table th,
.finance-metric-table td {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  white-space: nowrap;
  text-align: left;
}
.finance-metric-table thead th {
  position: sticky;
  top: 0;
  background: var(--bg-secondary);
  z-index: 1;
}
.finance-metric-table tbody tr:hover {
  background: rgba(79,70,229,0.04);
}
.finance-metric-table td.positive { color: var(--success); font-weight: 600; }
.finance-metric-table td.negative { color: var(--error); font-weight: 600; }
.finance-metric-table td.neutral { color: var(--text-secondary); }
.finance-table-empty {
  text-align: center !important;
  color: var(--text-muted);
  padding: 18px 12px !important;
}
.finance-card {
  padding: 12px;
  border-radius: 14px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  min-height: 78px;
}
.finance-card span {
  display: block;
  font-size: 0.74rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
}
.finance-card strong {
  display: block;
  font-size: 1.05rem;
  line-height: 1.2;
}
.finance-wide-card {
  grid-column: auto;
}
.finance-alerts {
  margin-top: 12px;
  display: grid;
  gap: 8px;
}
.finance-alert {
  padding: 10px 12px;
  border-radius: 12px;
  font-size: 0.8rem;
  border: 1px solid transparent;
}
.finance-alert.success {
  background: rgba(22,163,74,0.08);
  border-color: rgba(22,163,74,0.18);
  color: var(--success);
}
.finance-alert.warn {
  background: rgba(217,119,6,0.08);
  border-color: rgba(217,119,6,0.18);
  color: var(--warning);
}
.finance-alert.danger {
  background: rgba(220,38,38,0.08);
  border-color: rgba(220,38,38,0.18);
  color: var(--error);
}
.finance-empty {
  padding: 10px 12px;
  border-radius: 12px;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font-size: 0.8rem;
}

.collect-overview-panel {
  margin: 0;
  padding: 14px 16px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: 2;
}
.collect-overview-head {
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.collect-overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}
.collect-overview-item {
  padding: 10px 12px;
  border-radius: 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
}
.collect-overview-item span {
  display: block;
  font-size: 0.72rem;
  color: var(--text-secondary);
  margin-bottom: 6px;
}
.collect-overview-item strong {
  font-size: 1rem;
}

@media (max-width: 1024px) {
  .finance-insight-grid,
  .collect-overview-grid {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  }
}

/* ==================== 关闭所有动态效果 ==================== */
*, *::before, *::after {
  animation: none !important;
  transition: none !important;
  scroll-behavior: auto !important;
}
.theme-particles,
.theme-bg-media,
.theme-deco-layer {
  display: none !important;
}
body::before,
body::after {
  content: none !important;
  animation: none !important;
}
.spinner,
.spinner-lg {
  animation: spin 0.8s linear infinite !important;
}
.progress-summary-icon {
  animation: spin 0.65s linear infinite !important;
}
.data-filter-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  margin-bottom: 8px;
  background: var(--bg-secondary);
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
}
.data-filter-bar input {
  flex: 1;
  padding: 6px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  font-size: 0.8rem;
  font-family: inherit;
  background: var(--bg-input);
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.2s;
}
.data-filter-bar input:focus {
  border-color: var(--accent);
}
.data-filter-bar .filter-info,
.file-filter-summary {
  font-size: 0.75rem;
  color: var(--text-muted);
  white-space: nowrap;
}
.file-filter-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 150px auto;
  gap: 8px;
  padding: 10px 12px;
  margin-bottom: 8px;
  background: var(--bg-secondary);
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
  align-items: center;
}
.file-filter-bar input,
.file-filter-bar select {
  min-width: 0;
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--bg-input);
  color: var(--text-primary);
  font: inherit;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.file-filter-bar input:focus,
.file-filter-bar select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(96, 88, 255, 0.12);
}
.file-filter-select {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--text-muted) 50%), linear-gradient(135deg, var(--text-muted) 50%, transparent 50%);
  background-position: calc(100% - 16px) calc(50% - 2px), calc(100% - 10px) calc(50% - 2px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 32px;
}
.file-filter-bar select {
  min-width: 120px;
}
.config-templates {
  margin-bottom: 12px;
  padding: 12px;
  border-radius: 16px;
  background: var(--bg-card);
  border: 1px solid rgba(0,0,0,0.04);
  box-shadow: var(--shadow-sm);
}
.config-template-select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--bg-input);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.82rem;
  margin-bottom: 8px;
}
.config-template-actions {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 8px;
}
.config-btn {
  justify-content: center;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--border-color);
  background: linear-gradient(180deg, rgba(255,255,255,0.96), rgba(247,247,245,0.92));
  color: var(--text-primary);
  font-size: 0.8rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}
.config-btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.01);
}
.config-btn.load-btn {
  background: rgba(37,99,235,0.08);
  border-color: rgba(37,99,235,0.18);
  color: var(--info);
}
.config-btn.save-btn {
  background: rgba(22,163,74,0.08);
  border-color: rgba(22,163,74,0.18);
  color: var(--success);
}
.config-btn.danger-btn {
  background: rgba(220,38,38,0.08);
  border-color: rgba(220,38,38,0.18);
  color: var(--error);
}
.config-btn.danger-btn.config-delete-btn {
  min-width: 92px;
  padding-inline: 14px;
  border-style: solid;
  box-shadow: none;
}
.btn-test-proxy {
  width: 100%;
  margin-top: 10px;
  background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(240,240,238,0.92));
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
}
.hint-tight { margin-top: -6px; }
.proxy-test-result {
  margin-top: 10px;
  font-size: 0.8rem;
}
.pdf-preview-shell {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
}
.pdf-preview-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-secondary);
}
.pdf-preview-title {
  font-size: 0.9rem;
  font-weight: 700;
}
.pdf-preview-meta {
  margin-top: 4px;
  font-size: 0.74rem;
  color: var(--text-muted);
  word-break: break-all;
}
.pdf-preview-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.pdf-preview-frame {
  width: 100%;
  flex: 1;
  min-height: 0;
  border: 0;
  background: #111;
}
.pdf-preview-scroll {
  flex: 1;
  min-height: 0;
  overflow: auto;
  background: #f4f4f5;
  padding: 16px;
}
.pdf-preview-canvas-wrap {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
  align-items: center;
}
.pdf-preview-page {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.pdf-preview-page-label {
  font-size: 0.72rem;
  color: var(--text-muted);
}
.pdf-preview-canvas {
  display: block;
  max-width: 100%;
  height: auto;
  background: #fff;
  box-shadow: var(--shadow-lg);
}
.pdf-preview-page .spinner {
  display: inline-block;
  vertical-align: middle;
  margin-right: 6px;
}
.pdf-preview-loading,
.pdf-preview-fallback {
  padding: 14px 16px 0;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.78rem;
}
.excel-table th.sortable {
  cursor: pointer;
  -webkit-user-select: none;
  user-select: none;
  position: relative;
  padding-right: 20px;
}
.excel-table th.sortable:hover {
  background: var(--bg-hover);
}
.excel-table th.sortable::after {
  content: '';
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-bottom: 5px solid var(--text-muted);
  opacity: 0.3;
}
.excel-table th.sort-asc::after {
  border-bottom: 5px solid var(--accent);
  opacity: 1;
  transform: translateY(-50%) rotate(180deg);
}
.excel-table th.sort-desc::after {
  border-bottom: 5px solid var(--accent);
  opacity: 1;
}
.data-no-results {
  text-align: center;
  padding: 24px;
  color: var(--text-muted);
  font-size: 0.85rem;
}