/* ==========================================================================
   FollowLoop-Web 三大核心模組組件樣式 (components.css)
   ========================================================================== */

/* --------------------------------------------------------------------------
   模組一：Multi-modal Ingestion Gate (直傳門閥組件)
   -------------------------------------------------------------------------- */
.ingestion-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 24px;
}

.card-panel {
  background: var(--bg-card-glass);
  backdrop-filter: var(--backdrop-blur);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-card);
}

.panel-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-main);
}

.panel-title .icon {
  color: var(--primary-light);
}

/* 拖曳區 Dropzone */
.dropzone {
  border: 2px dashed var(--border-glass-glow);
  background: var(--bg-dropzone);
  border-radius: var(--radius-md);
  padding: 40px 20px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.dropzone:hover, .dropzone.dragover {
  border-color: var(--primary-light);
  background: var(--bg-dropzone-hover);
  box-shadow: var(--shadow-glow);
}

.dropzone-icon {
  font-size: 48px;
  margin-bottom: 12px;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.dropzone-text {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 6px;
}

.dropzone-subtext {
  font-size: 0.82rem;
  color: var(--text-subtle);
}

/* 進度條 Progress Bar */
.progress-container {
  margin-top: 20px;
  display: none;
}

.progress-container.active {
  display: block;
}

.progress-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  margin-bottom: 6px;
  color: var(--text-muted);
}

.progress-bar-bg {
  width: 100%;
  height: 10px;
  background: var(--bg-btn-ghost);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  width: 0%;
  background: var(--gradient-accent);
  border-radius: var(--radius-full);
  transition: width 0.2s linear;
}

/* 麥克風錄音組件 */
.recorder-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 30px;
  background: var(--bg-panel-deep);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  margin-bottom: 20px;
}

.mic-btn {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: var(--gradient-accent);
  border: none;
  color: #fff;
  font-size: 28px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-glow);
  transition: var(--transition-fast);
}

.mic-btn:hover {
  transform: scale(1.08);
}

.mic-btn.recording {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  animation: pulseMic 1.2s infinite;
}

@keyframes pulseMic {
  0% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.6); }
  70% { box-shadow: 0 0 0 20px rgba(239, 68, 68, 0); }
  100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

.timer-text {
  margin-top: 14px;
  font-size: 1.1rem;
  font-weight: 700;
  font-family: monospace;
  color: var(--primary-light);
}

/* 快捷補充備註框 */
.note-textarea {
  width: 100%;
  height: 110px;
  background: var(--bg-panel-medium);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--text-main);
  font-family: var(--font-family);
  font-size: 0.95rem;
  resize: vertical;
  outline: none;
  transition: var(--transition-fast);
}

.note-textarea:focus {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-glow);
}

.btn-primary {
  background: var(--gradient-accent);
  color: #fff;
  border: none;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary:hover {
  opacity: 0.92;
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow);
}

/* --------------------------------------------------------------------------
   模組二：HITL Review & Approval Gate (人工審核卡片)
   -------------------------------------------------------------------------- */
.hitl-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hitl-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-card-glass);
  padding: 16px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-glass);
}

.hitl-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(420px, 1fr));
  gap: 20px;
}

.hitl-card {
  background: var(--gradient-card);
  backdrop-filter: var(--backdrop-blur);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 22px;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hitl-card:hover {
  border-color: var(--border-glass-glow);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}

.card-badge-type {
  font-size: 0.75rem;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: rgba(99, 102, 241, 0.18);
  color: var(--primary-light);
  font-weight: 600;
  border: 1px solid var(--border-glass-glow);
}

.card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 10px;
  line-height: 1.4;
}

.card-field-group {
  background: var(--bg-panel-deep);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  margin-bottom: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.88rem;
}

.field-row {
  display: flex;
  gap: 8px;
}

.field-label {
  color: var(--text-subtle);
  min-width: 80px;
  font-weight: 600;
}

.field-value {
  color: var(--text-main);
  word-break: break-word;
}

/* HITL 三向按鈕群 (Approve / Edit / Reject) */
.hitl-actions {
  display: flex;
  gap: 10px;
  margin-top: 14px;
}

.btn-approve {
  flex: 1;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: #fff;
  border: none;
  padding: 10px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-approve:hover {
  box-shadow: 0 0 15px rgba(16, 185, 129, 0.4);
}

.btn-edit {
  flex: 1;
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #fff;
  border: none;
  padding: 10px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-edit:hover {
  box-shadow: 0 0 15px rgba(245, 158, 11, 0.4);
}

.btn-reject {
  flex: 0.8;
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
  padding: 10px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-reject:hover {
  background: #ef4444;
  color: #fff;
}

/* --------------------------------------------------------------------------
   模組三：Live Sheet View 檢視看板組件
   -------------------------------------------------------------------------- */
.liveview-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  background: var(--bg-card-glass);
  padding: 18px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-glass);
  margin-bottom: 24px;
}

.search-input-box {
  position: relative;
  flex: 1;
  max-width: 450px;
}

.search-input-box input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 10px 16px 10px 40px;
  color: var(--text-main);
  outline: none;
  transition: var(--transition-fast);
}

.search-input-box input:focus {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-glow);
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-subtle);
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}

.kpi-card {
  background: var(--gradient-card);
  backdrop-filter: var(--backdrop-blur);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 20px;
  transition: var(--transition-normal);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.kpi-card:hover {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-glow);
  transform: translateY(-3px);
}

.kpi-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.kpi-code {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--primary-light);
  background: rgba(99, 102, 241, 0.15);
  padding: 3px 9px;
  border-radius: var(--radius-sm);
}

.kpi-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
}

.kpi-timeline-preview {
  font-size: 0.83rem;
  color: var(--text-muted);
  background: var(--bg-panel-medium);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  white-space: pre-wrap;
  max-height: 90px;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* --------------------------------------------------------------------------
   Modal 彈窗 (用於 HITL 修改與 Live View 卡片明細)
   -------------------------------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  background: var(--bg-modal-backdrop);
  backdrop-filter: blur(8px);
  z-index: 999;
  display: none;
  align-items: center;
  justify-content: center;
}

.modal-backdrop.active {
  display: flex;
}

.modal-card {
  background: var(--bg-dark-surface);
  border: 1px solid var(--border-glass-glow);
  border-radius: var(--radius-md);
  width: 90%;
  max-width: 600px;
  padding: 28px;
  box-shadow: var(--shadow-card);
  animation: modalPop 0.25s ease-out;
}

/* --------------------------------------------------------------------------
   V1.9 寬螢幕 21 欄 CRM 詳情 Modal (CRM Modal Wide & Grid)
   -------------------------------------------------------------------------- */
.modal-card.crm-modal-wide {
  width: 95vw;
  max-width: 95vw;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  padding: 24px 28px;
}

.crm-modal-body {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 24px;
  overflow: hidden;
  flex: 1;
  margin-top: 12px;
  min-height: 0;
}

@media (max-width: 860px) {
  .crm-modal-body {
    grid-template-columns: 1fr;
    overflow-y: auto;
  }
}

.crm-col-left {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
  overflow-y: auto;
  padding-right: 6px;
  max-height: calc(92vh - 120px);
}

.crm-col-right {
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: var(--bg-panel-light);
  border: 1px solid var(--border-card-light);
  border-radius: var(--radius-md);
  padding: 16px;
  min-width: 0;
  min-height: 0;
  overflow-y: auto;
}

/* CRM Hero Banner */
.crm-hero-banner {
  background: var(--bg-hero-banner);
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
}

.crm-hero-badges {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.crm-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

.crm-badge-tag {
  background: rgba(99, 102, 241, 0.18);
  color: #818cf8;
  border: 1px solid rgba(99, 102, 241, 0.3);
}

.crm-badge-stage {
  background: rgba(192, 132, 252, 0.18);
  color: #c084fc;
  border: 1px solid rgba(192, 132, 252, 0.3);
}

.priority-badge {
  font-size: 0.76rem;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: rgba(52, 211, 153, 0.15);
  color: #34d399;
  border: 1px solid rgba(52, 211, 153, 0.3);
}

.priority-badge.prio-high {
  background: rgba(52, 211, 153, 0.15);
  color: #34d399;
  border-color: rgba(52, 211, 153, 0.3);
}

.priority-badge.prio-low {
  background: rgba(251, 191, 36, 0.15);
  color: #fbbf24;
  border-color: rgba(251, 191, 36, 0.3);
}

.priority-badge.prio-paused {
  background: rgba(248, 113, 113, 0.15);
  color: #f87171;
  border-color: rgba(248, 113, 113, 0.3);
}

.crm-hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  background: var(--bg-panel-medium);
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-card-light);
}

.metric-item {
  display: flex;
  flex-direction: column;
}

.metric-label {
  font-size: 0.74rem;
  color: var(--text-subtle);
  margin-bottom: 3px;
}

.metric-value {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text-heading);
}

.metric-value.highlight-gold {
  color: #fbbf24;
}

.metric-value.highlight-green {
  color: #34d399;
}

/* CRM Info Cards */
.crm-info-card {
  background: var(--bg-card-solid);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}

.crm-info-card.leverage-card {
  border-left: 3px solid #fbbf24;
  background: rgba(251, 191, 36, 0.05);
}

.crm-info-card.advantage-card {
  border-left: 3px solid #34d399;
  background: rgba(52, 211, 153, 0.05);
}

.crm-card-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.crm-card-content {
  font-size: 0.9rem;
  color: var(--text-card-content);
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
}

/* CRM Attribute Grid (V2.5 Single-Column Row Layout) */
.crm-attr-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--bg-panel-deep);
  border: 1px solid var(--border-card-light);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}

.attr-item {
  font-size: 0.83rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  width: 100%;
}

.attr-label {
  color: var(--text-subtle);
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
}

.attr-val {
  color: var(--text-attr);
  word-break: break-word;
  text-align: right;
  font-weight: 600;
}

/* Timeline & Compact Icon Actions */
.btn-timeline-action-icon {
  background: var(--bg-btn-ghost);
  border: 1px solid var(--border-card-strong);
  color: var(--text-main);
  border-radius: 4px;
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.18s ease;
}

.btn-timeline-action-icon:hover {
  background: rgba(99, 102, 241, 0.3);
  border-color: #818cf8;
  transform: scale(1.08);
}

.btn-timeline-action-icon.delete:hover {
  background: rgba(239, 68, 68, 0.3);
  border-color: #f87171;
}

/* Inline Edit Box Inside Timeline Item Card */
.timeline-inline-edit-box {
  width: 100%;
  margin-top: 6px;
}

.timeline-inline-textarea {
  width: 100%;
  background: var(--bg-input-deep);
  border: 1px solid #60a5fa;
  border-radius: 6px;
  padding: 8px 10px;
  color: var(--text-main);
  font-size: 0.88rem;
  outline: none;
  resize: vertical;
  min-height: 60px;
  box-shadow: 0 0 10px rgba(96, 165, 250, 0.3);
}

.timeline-inline-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 6px;
}

.btn-inline-save {
  background: linear-gradient(135deg, #10b981, #059669);
  color: #fff;
  border: none;
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
}

.btn-inline-cancel {
  background: rgba(255, 255, 255, 0.1);
  color: #cbd5e1;
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.78rem;
  cursor: pointer;
}

.crm-modal-footer {
  display: flex;
  justify-content: flex-end;
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

@keyframes modalPop {
  from { transform: scale(0.92); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.modal-title {
  font-size: 1.2rem;
  font-weight: 700;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-subtle);
  font-size: 24px;
  cursor: pointer;
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  color: var(--text-main);
  font-size: 0.95rem;
  outline: none;
}

.form-control:focus {
  border-color: var(--primary-light);
}

/* --------------------------------------------------------------------------
   V1.2 全屏 Loading Blocking 遮罩 (Promise 驅動，絕不用計時器)
   -------------------------------------------------------------------------- */
.fullscreen-loading-overlay {
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  background: var(--bg-modal-backdrop);
  backdrop-filter: blur(12px);
  z-index: 99999;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.fullscreen-loading-overlay.active {
  display: flex;
  opacity: 1;
  pointer-events: auto;
}

.loading-box {
  background: var(--bg-loading);
  border: 1px solid rgba(99, 102, 241, 0.4);
  padding: 36px 48px;
  border-radius: var(--radius-md);
  box-shadow: 0 0 40px rgba(99, 102, 241, 0.25);
  text-align: center;
  max-width: 420px;
}

.loading-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid rgba(99, 102, 241, 0.2);
  border-top-color: #6366f1;
  border-radius: 50%;
  animation: spinLoading 0.8s linear infinite;
  margin: 0 auto 18px auto;
}

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

.loading-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 6px;
}

.loading-subtext {
  font-size: 0.84rem;
  color: #94a3b8;
}

/* --------------------------------------------------------------------------
   V1.2 本地草稿暫存提示列 (Local Draft Alert Bar)
   -------------------------------------------------------------------------- */
.draft-alert-bar {
  background: linear-gradient(90deg, rgba(245, 158, 11, 0.15), rgba(239, 68, 68, 0.15));
  border-bottom: 1px solid rgba(245, 158, 11, 0.35);
  padding: 10px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.3s ease;
}

.draft-alert-bar.hidden {
  display: none;
}

.draft-info {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.88rem;
  color: #fef08a;
}

.draft-badge {
  background: #f59e0b;
  color: #0f172a;
  padding: 2px 10px;
  border-radius: 12px;
  font-weight: 800;
  font-size: 0.78rem;
}

.draft-actions {
  display: flex;
  gap: 10px;
}

.btn-draft-sync {
  background: linear-gradient(135deg, #10b981, #059669);
  color: #fff;
  border: none;
  padding: 6px 16px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.84rem;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.btn-draft-sync:hover {
  filter: brightness(1.1);
}

.btn-draft-discard {
  background: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.4);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.84rem;
  cursor: pointer;
}

.btn-draft-discard:hover {
  background: rgba(239, 68, 68, 0.35);
}

/* --------------------------------------------------------------------------
   V2.9 亮色主題 (light-slate / 淺色白底) 草稿提示列高對比度樣式覆蓋
   -------------------------------------------------------------------------- */
html[data-theme="light-slate"] .draft-alert-bar {
  background: linear-gradient(90deg, #fef3c7 0%, #fee2e2 100%);
  border-bottom: 1px solid #f59e0b;
}

html[data-theme="light-slate"] .draft-info {
  color: #78350f;
  font-weight: 600;
}

html[data-theme="light-slate"] .draft-badge {
  background: #d97706;
  color: #ffffff;
}

html[data-theme="light-slate"] .btn-draft-discard {
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #f87171;
}

html[data-theme="light-slate"] .btn-draft-discard:hover {
  background: #fca5a5;
  color: #7f1d1d;
}

/* --------------------------------------------------------------------------
   V1.2 垂直時間軸 (Timeline Spine UI & CRUD Actions)
   -------------------------------------------------------------------------- */
.timeline-add-box {
  background: var(--bg-input);
  border: 1px dashed rgba(56, 189, 248, 0.4);
  padding: 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}

.timeline-spine-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding-right: 6px;
}

.timeline-item-card {
  background: var(--bg-card-solid);
  border: 1px solid var(--border-card);
  border-left: 4px solid var(--primary-light);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  transition: all 0.2s ease;
}

.timeline-item-card.is-draft {
  border-left-color: #f59e0b;
  background: rgba(245, 158, 11, 0.08);
}

.timeline-item-card.is-rejected {
  border-left-color: #ef4444;
  opacity: 0.5;
  text-decoration: line-through;
}

.timeline-content {
  flex: 1;
}

.timeline-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
  font-size: 0.78rem;
  color: var(--text-subtle);
}

.timeline-text {
  font-size: 0.9rem;
  color: var(--text-card-content);
  line-height: 1.5;
  white-space: pre-wrap;
}

.timeline-actions {
  display: flex;
  gap: 6px;
}

.btn-timeline-action {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-muted);
  border-radius: 4px;
  padding: 4px 8px;
  font-size: 0.75rem;
  cursor: pointer;
}

.btn-timeline-action:hover {
  background: rgba(99, 102, 241, 0.2);
  color: #818cf8;
}

.btn-timeline-action.delete:hover {
  background: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
}

/* --------------------------------------------------------------------------
   V1.3 極簡專案卡 (Minimalist KPI Card Styles)
   -------------------------------------------------------------------------- */
.minimalist-kpi-card {
  min-height: 200px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 16px 18px;
  background: var(--gradient-card);
  backdrop-filter: var(--backdrop-blur);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  transition: all 0.22s ease-in-out;
}

.minimalist-kpi-card:hover {
  border-color: var(--primary-light);
  box-shadow: 0 10px 28px rgba(99, 102, 241, 0.22);
  transform: translateY(-4px);
}

/* 頂部列：燈號 + 公司名稱膠囊 (去圖標) + 階段 Badge */
.kpi-header-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  flex-wrap: nowrap;
}

.kpi-account-tag {
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--text-muted);
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.25);
  padding: 2px 8px;
  border-radius: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 170px;
}

.kpi-stage-tag {
  font-size: 0.72rem;
  font-weight: 800;
  color: #c084fc;
  background: rgba(192, 132, 252, 0.15);
  border: 1px solid rgba(192, 132, 252, 0.3);
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: auto;
  flex-shrink: 0;
}

/* 核心專案名稱 (固定 2 行空間) */
.kpi-project-title {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--text-heading);
  line-height: 1.4;
  margin-bottom: 8px;
  min-height: 2.8em;
  max-height: 2.8em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  word-break: break-word;
}

/* 關鍵資產 Badges 膠囊列 (條件式顯示) */
.kpi-meta-pills {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.kpi-meta-pill {
  font-size: 0.73rem;
  font-weight: 600;
  color: var(--text-subtle);
  background: var(--bg-panel-medium);
  border: 1px solid var(--border-card-light);
  padding: 2px 7px;
  border-radius: 4px;
  white-space: nowrap;
}

/* 最新跟進動態氣泡框 (固定 2 行內文空間) */
.kpi-latest-block {
  background: var(--bg-kpi-latest);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  margin-bottom: 6px;
}

.kpi-date-badge {
  font-size: 0.76rem;
  font-weight: 700;
  color: #38bdf8;
  margin-bottom: 4px;
}

.kpi-latest-text {
  font-size: 0.84rem;
  color: var(--text-body);
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
  min-height: 2.9em;
  max-height: 5.8em;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.kpi-card-footer {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  font-size: 0.76rem;
  color: #64748b;
  margin-top: 4px;
  transition: color 0.2s ease;
}

.minimalist-kpi-card:hover .kpi-card-footer {
  color: #818cf8;
}

/* 三級專案等級燈號 (Priority Dots) */
.priority-dot {
  font-size: 0.95rem;
  margin-right: 6px;
  display: inline-block;
  vertical-align: middle;
  filter: drop-shadow(0 0 4px rgba(255, 255, 255, 0.2));
  transition: transform 0.2s ease;
}

.minimalist-kpi-card:hover .priority-dot {
  transform: scale(1.2);
}

.priority-dot.priority-high {
  filter: drop-shadow(0 0 6px rgba(52, 211, 153, 0.6));
}

.priority-dot.priority-low {
  filter: drop-shadow(0 0 6px rgba(251, 191, 36, 0.6));
}

.priority-dot.priority-paused {
  filter: drop-shadow(0 0 6px rgba(248, 113, 113, 0.6));
}

.priority-dot.priority-unset {
  opacity: 0.45;
  filter: grayscale(100%);
}

/* ==========================================================================
   V2.0 登入遮罩與帳號控制 (Login Overlay & Auth UI)
   ========================================================================== */

/* 登入全屏遮罩 */
.login-overlay {
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  background: var(--bg-dark-base);
  background-image:
    radial-gradient(circle at 20% 30%, var(--body-bg-a) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, var(--body-bg-b) 0%, transparent 50%);
  z-index: 100000;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.login-overlay.active {
  display: flex;
  opacity: 1;
}

.login-overlay.fade-out {
  opacity: 0;
  pointer-events: none;
}

/* 登入卡片 */
.login-card {
  background: var(--bg-card-glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass-glow);
  border-radius: var(--radius-lg);
  padding: 48px 44px 40px;
  width: 100%;
  max-width: 420px;
  box-shadow:
    0 0 60px rgba(99, 102, 241, 0.15),
    var(--shadow-card);
  text-align: center;
  animation: loginCardEntry 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes loginCardEntry {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* 鎖頭 LOGO */
.login-logo {
  font-size: 52px;
  margin-bottom: 8px;
  animation: loginLogoPulse 2.5s ease-in-out infinite;
}

@keyframes loginLogoPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

.login-title {
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--text-heading);
  margin-bottom: 4px;
  letter-spacing: -0.5px;
}

.login-subtitle {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}

/* 登入表單欄位 */
.login-form-group {
  text-align: left;
  margin-bottom: 18px;
}

.login-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.login-input {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-input-deep);
  border: 1.5px solid var(--border-glass);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: 1rem;
  font-family: var(--font-family);
  outline: none;
  transition: all 0.22s ease;
}

.login-input:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 12px rgba(99, 102, 241, 0.25);
}

.login-input::placeholder {
  color: var(--text-subtle);
}

/* 記住我 Checkbox */
.login-remember {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  margin-top: 2px;
}

.login-remember input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary-color);
  cursor: pointer;
  flex-shrink: 0;
}

.login-remember label {
  font-size: 0.88rem;
  color: var(--text-muted);
  cursor: pointer;
  -webkit-user-select: none;
  user-select: none;
}

/* 登入按鈕 */
.login-btn {
  width: 100%;
  padding: 14px 24px;
  background: var(--gradient-accent);
  border: none;
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 700;
  font-family: var(--font-family);
  cursor: pointer;
  transition: all 0.25s ease;
  box-shadow: 0 4px 18px rgba(99, 102, 241, 0.35);
  letter-spacing: 0.02em;
}

.login-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(99, 102, 241, 0.5);
}

.login-btn:active {
  transform: translateY(0);
}

.login-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* 登入錯誤訊息 */
.login-error {
  margin-top: 16px;
  padding: 10px 14px;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.4);
  border-radius: var(--radius-sm);
  color: #fca5a5;
  font-size: 0.88rem;
  font-weight: 600;
  animation: shakeError 0.4s ease;
}

.login-error.hidden {
  display: none;
}

@keyframes shakeError {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-8px); }
  40% { transform: translateX(8px); }
  60% { transform: translateX(-4px); }
  80% { transform: translateX(4px); }
}

/* --------------------------------------------------------------------------
   V2.0 離線選擇彈窗 (Offline Choice Dialog)
   -------------------------------------------------------------------------- */
.offline-dialog-backdrop {
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 100001;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.25s ease forwards;
}

.offline-dialog-card {
  background: var(--bg-dark-surface);
  border: 1px solid var(--border-glass-glow);
  border-radius: var(--radius-md);
  padding: 36px 40px;
  max-width: 400px;
  width: 90%;
  text-align: center;
  box-shadow: 0 0 50px rgba(245, 158, 11, 0.15), var(--shadow-card);
}

.offline-dialog-icon {
  font-size: 48px;
  margin-bottom: 12px;
}

.offline-dialog-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-heading);
  margin-bottom: 10px;
}

.offline-dialog-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}

.offline-dialog-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
}

.offline-btn-retry,
.offline-btn-offline {
  padding: 12px 24px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 700;
  font-family: var(--font-family);
  cursor: pointer;
  transition: all 0.22s ease;
}

.offline-btn-retry {
  background: var(--gradient-accent);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.offline-btn-retry:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.45);
}

.offline-btn-offline {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.4);
}

.offline-btn-offline:hover {
  background: rgba(245, 158, 11, 0.35);
  transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   V2.4 右欄雙頁籤切換 (Right Column Tabs & Attachments Panel)
   -------------------------------------------------------------------------- */
.crm-right-tabs-bar {
  display: flex;
  gap: 8px;
  border-bottom: 1px solid var(--border-card-light);
  margin-bottom: 12px;
  padding-bottom: 6px;
}

.crm-right-tab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
  -webkit-user-select: none;
  user-select: none;
}

.crm-right-tab-btn:hover {
  color: var(--text-heading);
  background: rgba(255, 255, 255, 0.04);
}

.crm-right-tab-btn.active {
  color: var(--primary-light);
  background: rgba(99, 102, 241, 0.14);
  border: 1px solid rgba(99, 102, 241, 0.35);
  font-weight: 700;
}

.crm-right-panel {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
}

.timeline-section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-top: 14px;
  margin-bottom: 12px;
  padding-bottom: 2px;
}

.attachments-grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding-right: 4px;
  padding-top: 2px;
}

.crm-tab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.92rem;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
  border-bottom: 2px solid transparent;
  -webkit-user-select: none;
  user-select: none;
}

.crm-tab-btn:hover {
  color: var(--text-heading);
  background: rgba(255, 255, 255, 0.04);
}

.crm-tab-btn.active {
  color: var(--primary-light);
  background: var(--bg-card-glass);
  border-bottom-color: var(--primary-light);
  font-weight: 700;
}

.crm-tab-badge {
  background: rgba(99, 102, 241, 0.2);
  color: var(--primary-light);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 10px;
}

.crm-tab-panel {
  display: flex;
  flex: 1;
}

.crm-tab-panel.hidden {
  display: none !important;
}

.attachment-input-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr auto;
  gap: 10px;
  align-items: center;
}

.attachment-card {
  background: var(--bg-card-solid);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 10px;
  min-height: 76px;
  transition: all 0.2s ease;
}

.attachment-card:hover {
  border-color: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(99, 102, 241, 0.15);
}

.attachment-card.is-draft {
  border-color: #f59e0b;
  background: rgba(245, 158, 11, 0.06);
}

.attachment-card-header {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  min-width: 0;
}

.attachment-icon {
  font-size: 1.15rem;
  flex-shrink: 0;
  line-height: 1.2;
}

.attachment-title-link {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-heading);
  text-decoration: none;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  word-break: break-word;
  line-height: 1.35;
  transition: color 0.15s ease;
}

.attachment-title-link:hover {
  color: #60a5fa;
  text-decoration: underline;
}

.attachment-category-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  background: rgba(56, 189, 248, 0.12);
  color: #38bdf8;
  white-space: nowrap;
}

.attachment-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 4px;
}