/* ===== Elite Workbench - Stylesheet ===== */

/* ===== CSS Variables ===== */
:root {
  --primary: #4F46E5;
  --primary-light: #818CF8;
  --primary-dark: #3730A3;
  --primary-bg: #EEF2FF;
  --success: #10B981;
  --success-bg: #ECFDF5;
  --warning: #F59E0B;
  --warning-bg: #FFFBEB;
  --danger: #EF4444;
  --danger-bg: #FEF2F2;
  --info: #06B6D4;
  --info-bg: #ECFEFF;
  --purple: #8B5CF6;
  --purple-bg: #F5F3FF;

  --sidebar-bg: #1E1B4B;
  --sidebar-hover: #312E81;
  --sidebar-active: #4F46E5;

  --bg: #F3F4F6;
  --card-bg: #FFFFFF;
  --border: #E5E7EB;
  --text-primary: #111827;
  --text-secondary: #6B7280;
  --text-tertiary: #9CA3AF;

  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.08), 0 4px 10px rgba(0,0,0,0.04);
  --transition: all 0.2s ease;
}

/* ===== Reset ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ===== Layout ===== */
.app-container { display: flex; min-height: 100vh; }

/* ===== Sidebar ===== */
.sidebar {
  width: 240px;
  background: var(--sidebar-bg);
  color: #C7D2FE;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  transition: var(--transition);
}
.sidebar-header {
  padding: 24px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.sidebar-logo .logo-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--primary), var(--purple));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; color: #fff;
}
.sidebar-logo .logo-text {
  font-size: 16px; font-weight: 700; color: #fff;
}
.sidebar-logo .logo-sub {
  font-size: 11px; color: #818CF8; margin-top: 2px;
}
.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
}
.nav-section-title {
  font-size: 11px;
  color: #6B7280;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 8px 12px;
  margin-top: 8px;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  color: #C7D2FE;
  margin-bottom: 2px;
  font-size: 14px;
  position: relative;
}
.nav-item:hover {
  background: var(--sidebar-hover);
  color: #fff;
}
.nav-item.active {
  background: var(--sidebar-active);
  color: #fff;
  font-weight: 600;
}
.nav-item.active::before {
  content: '';
  position: absolute;
  left: -12px;
  top: 50%;
  transform: translateY(-50%);
  width: 3px; height: 20px;
  background: #fff;
  border-radius: 0 3px 3px 0;
}
.nav-item .nav-icon {
  width: 20px; text-align: center; font-size: 16px;
}
.nav-item .nav-badge {
  margin-left: auto;
  background: var(--danger);
  color: #fff;
  font-size: 11px;
  padding: 1px 7px;
  border-radius: 10px;
  font-weight: 600;
}
.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 12px;
  color: #818CF8;
}

/* ===== Main Content ===== */
.main-content {
  flex: 1;
  margin-left: 240px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ===== Topbar ===== */
.topbar {
  background: var(--card-bg);
  padding: 16px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
}
.topbar-left { display: flex; align-items: center; gap: 16px; }
.topbar-title {
  font-size: 20px; font-weight: 700; color: var(--text-primary);
}
.topbar-date {
  font-size: 13px; color: var(--text-secondary);
}
.topbar-right { display: flex; align-items: center; gap: 16px; }
.topbar-search {
  position: relative;
}
.topbar-search input {
  width: 240px;
  padding: 8px 12px 8px 36px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  outline: none;
  transition: var(--transition);
}
.topbar-search input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-bg);
}
.topbar-search .search-icon {
  position: absolute;
  left: 10px; top: 50%;
  transform: translateY(-50%);
  color: var(--text-tertiary);
  font-size: 14px;
}
.topbar-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--purple));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 600; font-size: 14px;
  cursor: pointer;
}

/* ===== Content Area ===== */
.content-area {
  flex: 1;
  padding: 24px 28px;
}

/* ===== View Transition ===== */
.view {
  display: none;
  animation: fadeIn 0.3s ease;
}
.view.active { display: block; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== Cards ===== */
.card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  margin-bottom: 20px;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-lg);
}
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}
.card-title .icon { font-size: 18px; }
.card-action {
  font-size: 13px;
  color: var(--primary);
  cursor: pointer;
  font-weight: 500;
}
.card-action:hover { text-decoration: underline; }

/* ===== Grid System ===== */
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-5 { grid-template-columns: repeat(5, 1fr); }

/* ===== Stat Cards ===== */
.stat-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--primary);
}
.stat-card.success::before { background: var(--success); }
.stat-card.warning::before { background: var(--warning); }
.stat-card.danger::before { background: var(--danger); }
.stat-card.info::before { background: var(--info); }
.stat-card.purple::before { background: var(--purple); }

.stat-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  margin-bottom: 12px;
}
.stat-icon.primary { background: var(--primary-bg); color: var(--primary); }
.stat-icon.success { background: var(--success-bg); color: var(--success); }
.stat-icon.warning { background: var(--warning-bg); color: var(--warning); }
.stat-icon.danger { background: var(--danger-bg); color: var(--danger); }
.stat-icon.info { background: var(--info-bg); color: var(--info); }
.stat-icon.purple { background: var(--purple-bg); color: var(--purple); }

.stat-label {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}
.stat-value {
  font-size: 26px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}
.stat-value .unit {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-left: 4px;
}
.stat-change {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  margin-top: 8px;
  padding: 2px 8px;
  border-radius: 4px;
}
.stat-change.up { background: var(--success-bg); color: var(--success); }
.stat-change.down { background: var(--danger-bg); color: var(--danger); }
.stat-target {
  font-size: 12px;
  color: var(--text-tertiary);
  margin-top: 4px;
}

/* ===== Progress Bar ===== */
.progress-bar {
  width: 100%;
  height: 8px;
  background: #F3F4F6;
  border-radius: 4px;
  overflow: hidden;
  margin-top: 8px;
}
.progress-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.6s ease;
  background: var(--primary);
}
.progress-fill.success { background: var(--success); }
.progress-fill.warning { background: var(--warning); }
.progress-fill.danger { background: var(--danger); }

/* ===== Tables ===== */
.table-container {
  overflow-x: auto;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
table thead th {
  text-align: left;
  padding: 10px 14px;
  background: #F9FAFB;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
table tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid #F3F4F6;
  color: var(--text-primary);
  white-space: nowrap;
}
table tbody tr:hover {
  background: #F9FAFB;
}
table tbody tr:last-child td {
  border-bottom: none;
}

/* ===== Badges ===== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}
.badge-high { background: var(--danger-bg); color: var(--danger); }
.badge-medium { background: var(--warning-bg); color: var(--warning); }
.badge-low { background: var(--info-bg); color: var(--info); }
.badge-pending { background: var(--warning-bg); color: var(--warning); }
.badge-progress { background: var(--info-bg); color: var(--info); }
.badge-done { background: var(--success-bg); color: var(--success); }
.badge-default { background: #F3F4F6; color: var(--text-secondary); }
.badge-ad { background: #fce7f3; color: #be185d; }
.badge-supplier { background: #f3e8ff; color: #7e22ce; }
.badge-motor { background: #fef3c7; color: #b45309; }
.badge-uncategorized { background: #F3F4F6; color: var(--text-secondary); }

/* ===== Tags ===== */
.tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 500;
  background: var(--primary-bg);
  color: var(--primary);
  margin: 2px;
}

/* ===== Task List ===== */
.task-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  margin-bottom: 8px;
  transition: var(--transition);
  cursor: pointer;
  background: var(--card-bg);
}
.task-item:hover {
  border-color: var(--primary-light);
  box-shadow: 0 2px 8px rgba(79,70,229,0.08);
}
.task-item.completed {
  opacity: 0.6;
}
.task-item.completed .task-title {
  text-decoration: line-through;
  color: var(--text-secondary);
}
.task-checkbox {
  width: 20px; height: 20px;
  border: 2px solid var(--border);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 2px;
  transition: var(--transition);
}
.task-checkbox.checked {
  background: var(--success);
  border-color: var(--success);
  color: #fff;
}
.task-content { flex: 1; min-width: 0; }
.task-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}
.task-note {
  font-size: 12px;
  color: var(--text-secondary);
}
.task-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
  flex-wrap: wrap;
}
.task-meta-item {
  font-size: 11px;
  color: var(--text-tertiary);
  display: flex;
  align-items: center;
  gap: 3px;
}

/* ===== Kanban Board ===== */
.kanban-board {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 8px;
}
.kanban-column {
  flex: 1;
  min-width: 260px;
  background: #F9FAFB;
  border-radius: var(--radius);
  padding: 14px;
}
.kanban-column-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--border);
}
.kanban-column-title {
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
}
.kanban-column-count {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1px 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
}
.kanban-card {
  background: var(--card-bg);
  border-radius: var(--radius-sm);
  padding: 12px;
  margin-bottom: 8px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: var(--transition);
  cursor: pointer;
}
.kanban-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-1px);
}
.kanban-card-name {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 4px;
}
.kanban-card-info {
  font-size: 11px;
  color: var(--text-secondary);
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.kanban-card-value {
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  margin-top: 6px;
}

/* ===== Charts ===== */
.chart-container {
  position: relative;
  width: 100%;
}
.chart-container canvas {
  max-height: 300px;
}
.chart-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 12px;
}
.chart-legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-secondary);
}
.chart-legend-dot {
  width: 10px; height: 10px;
  border-radius: 3px;
}

/* ===== Search Interface ===== */
.search-box {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.search-input-group {
  flex: 1;
  min-width: 300px;
  position: relative;
}
.search-input-group input {
  width: 100%;
  padding: 12px 16px 12px 44px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px;
  outline: none;
  transition: var(--transition);
}
.search-input-group input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-bg);
}
.search-input-group .search-icon-lg {
  position: absolute;
  left: 14px; top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
  color: var(--text-tertiary);
}
.platform-filter {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.platform-btn {
  padding: 8px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: var(--transition);
  background: var(--card-bg);
  color: var(--text-secondary);
}
.platform-btn:hover { border-color: var(--primary-light); }
.platform-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

/* ===== Search Result Card ===== */
.result-card {
  display: flex;
  gap: 16px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  transition: var(--transition);
  background: var(--card-bg);
}
.result-card:hover {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-lg);
}
.result-platform {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}
.result-platform.fb { background: #1877F2; color: #fff; }
.result-platform.ig { background: linear-gradient(135deg, #F58529, #DD2A7B, #8134AF); color: #fff; }
.result-platform.li { background: #0A66C2; color: #fff; }
.result-platform.yt { background: #FF0000; color: #fff; }
.result-platform.tt { background: #000; color: #fff; }
.result-info { flex: 1; }
.result-name {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 2px;
}
.result-meta {
  font-size: 12px;
  color: var(--text-secondary);
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 6px;
}
.result-keywords {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}
.result-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
  justify-content: center;
}
.result-btns {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.result-link {
  color: var(--primary);
  text-decoration: none;
  font-size: 13px;
  cursor: pointer;
  transition: var(--transition);
}
.result-link:hover { text-decoration: underline; opacity: 0.85; }
.result-link i { margin-right: 3px; }

/* Quick search bar */
.quick-search-bar {
  margin-top: 16px;
  padding: 12px 16px;
  background: var(--primary-bg);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.quick-search-links {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.quick-search-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 14px;
  border-radius: 20px;
  background: #fff;
  border: 1px solid var(--border);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
}
.quick-search-btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
  border-color: currentColor;
}

/* ===== Buttons ===== */
.btn {
  padding: 8px 18px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
}
.btn-primary:hover { background: var(--primary-dark); }
.btn-outline {
  background: transparent;
  border: 2px solid var(--border);
  color: var(--text-primary);
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-success { background: var(--success); color: #fff; }

/* ===== Suggestion Cards ===== */
.suggestion-card {
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-bottom: 12px;
  background: var(--card-bg);
  transition: var(--transition);
}
.suggestion-card:hover { box-shadow: var(--shadow); }
.suggestion-card.priority-high { border-left-color: var(--danger); }
.suggestion-card.priority-medium { border-left-color: var(--warning); }
.suggestion-card.priority-low { border-left-color: var(--info); }
.suggestion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.suggestion-title {
  font-size: 15px;
  font-weight: 700;
}
.suggestion-body {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.7;
}
.suggestion-body strong { color: var(--text-primary); }
.suggestion-impact {
  margin-top: 8px;
  padding: 8px 12px;
  background: var(--success-bg);
  border-radius: var(--radius-sm);
  font-size: 12px;
  color: var(--success);
  font-weight: 500;
}

/* ===== Production Line Status ===== */
.prod-line {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
}
.prod-line-status {
  width: 10px; height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.prod-line-status.running { background: var(--success); box-shadow: 0 0 8px var(--success); }
.prod-line-status.idle { background: var(--warning); }
.prod-line-status.stopped { background: var(--danger); }
.prod-line-info { flex: 1; }
.prod-line-name { font-weight: 700; font-size: 14px; }
.prod-line-product { font-size: 12px; color: var(--text-secondary); }
.prod-line-progress {
  width: 120px;
}

/* ===== Shift Schedule ===== */
.shift-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
}
.shift-info { display: flex; align-items: center; gap: 12px; }
.shift-time { font-weight: 700; font-size: 15px; }
.shift-workers { font-size: 13px; color: var(--text-secondary); }

/* ===== Inventory Alert ===== */
.inventory-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
  font-size: 13px;
}
.inventory-item.low { background: var(--danger-bg); }
.inventory-item.warn { background: var(--warning-bg); }
.inventory-item.ok { background: var(--success-bg); }
.inventory-stock { font-weight: 700; }

/* ===== Content Calendar ===== */
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
}
.calendar-day {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
  min-height: 120px;
  background: var(--card-bg);
}
.calendar-day-header {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 8px;
  text-transform: uppercase;
}
.calendar-plan {
  font-size: 11px;
  color: var(--text-primary);
  line-height: 1.5;
  margin-bottom: 6px;
}
.calendar-platforms {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}
.calendar-status {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
  display: inline-block;
  margin-top: 4px;
}

/* ===== Misc ===== */
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }
.text-primary { color: var(--primary); }
.text-secondary { color: var(--text-secondary); }
.font-bold { font-weight: 700; }
.text-right { text-align: right; }
.text-center { text-align: center; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-16 { margin-bottom: 16px; }

/* ===== Form Elements ===== */
.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 4px;
}
.form-input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  outline: none;
  transition: var(--transition);
  background: var(--card-bg);
  color: var(--text-primary);
  font-family: inherit;
}
.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-bg);
}
textarea.form-input { resize: vertical; }
select.form-input { cursor: pointer; }

/* ===== PI Document (Print) ===== */
.pi-document {
  background: #fff;
  padding: 40px;
  max-width: 800px;
  margin: 0 auto;
  font-family: 'Times New Roman', serif;
  color: #1a1a1a;
  line-height: 1.8;
}
.pi-document h1 { font-size: 24px; text-align: center; margin-bottom: 4px; letter-spacing: 1px; }
.pi-document h2 { font-size: 16px; margin: 24px 0 8px; border-bottom: 2px solid #1a1a1a; padding-bottom: 4px; }
.pi-document .pi-meta { text-align: center; color: #666; font-size: 13px; margin-bottom: 24px; }
.pi-document .pi-parties { display: flex; justify-content: space-between; gap: 40px; margin-bottom: 24px; }
.pi-document .pi-party { flex: 1; }
.pi-document .pi-party-label { font-weight: 700; font-size: 14px; margin-bottom: 4px; text-transform: uppercase; }
.pi-document .pi-party-content { font-size: 13px; line-height: 1.6; }
.pi-document table { width: 100%; border-collapse: collapse; margin: 12px 0; }
.pi-document table th { background: #f5f5f5; padding: 8px; border: 1px solid #ddd; font-size: 12px; text-align: left; }
.pi-document table td { padding: 8px; border: 1px solid #ddd; font-size: 13px; }
.pi-document .pi-total { text-align: right; font-size: 18px; font-weight: 700; margin: 16px 0; }
.pi-document .pi-terms { font-size: 12px; line-height: 1.8; margin-top: 16px; }
.pi-document .pi-signature { display: flex; justify-content: space-between; margin-top: 48px; }
.pi-document .pi-sig-block { text-align: center; }
.pi-document .pi-sig-line { border-top: 1px solid #333; width: 200px; margin-top: 48px; padding-top: 4px; font-size: 12px; }
.pi-document .pi-images { margin-top: 24px; }
.pi-document .pi-images-title { font-weight: 700; font-size: 14px; margin-bottom: 12px; text-transform: uppercase; }
.pi-document .pi-images-grid { display: flex; flex-wrap: wrap; gap: 12px; }
.pi-document .pi-image-item { width: 160px; height: 160px; border: 1px solid #ddd; border-radius: 4px; overflow: hidden; }
.pi-document .pi-image-item img { width: 100%; height: 100%; object-fit: cover; }

/* ===== Modal ===== */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.5);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  overflow-y: auto;
}
.modal-container {
  background: #fff;
  border-radius: 12px;
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: #fff;
  z-index: 10;
  border-radius: 12px 12px 0 0;
}
.modal-title { font-size: 18px; font-weight: 700; }
.modal-close {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--text-secondary);
  padding: 4px 8px;
}
.modal-close:hover { color: var(--danger); }
.modal-body { padding: 24px; }

/* ===== World Clock ===== */
.world-clock-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
  padding: 14px;
}
.world-clock-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  position: relative;
}
.world-clock-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0,0,0,0.1);
}
.world-clock-card.wc-day {
  border-left: 3px solid #27ae60;
}
.world-clock-card.wc-night {
  border-left: 3px solid #7f8c8d;
  opacity: 0.75;
}
.wc-flag {
  font-size: 28px;
  line-height: 1;
}
.wc-info {
  flex: 1;
  min-width: 80px;
}
.wc-city {
  font-weight: 600;
  font-size: 15px;
  color: var(--text-primary);
}
.wc-country {
  font-size: 12px;
  color: var(--text-muted);
}
.wc-time {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary);
  text-align: right;
  flex-shrink: 0;
}
.wc-meta {
  display: flex;
  gap: 8px;
  align-items: center;
  width: 100%;
  font-size: 11px;
}
.wc-tz {
  color: var(--text-muted);
  background: var(--bg-hover);
  padding: 2px 6px;
  border-radius: 4px;
}
.wc-status {
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 600;
}
.wc-open {
  background: rgba(39,174,96,0.15);
  color: #27ae60;
}
.wc-closed {
  background: rgba(127,140,141,0.15);
  color: #7f8c8d;
}
.wc-hint {
  width: 100%;
  font-size: 11px;
  color: var(--text-muted);
  font-style: italic;
}
@media (max-width: 768px) {
  .world-clock-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .world-clock-grid { grid-template-columns: 1fr; }
  .wc-time { font-size: 20px; }
}

@media print {
  .sidebar, .topbar, .modal-header, .modal-close, .btn { display: none !important; }
  .modal-overlay { position: static; background: none; padding: 0; }
  .modal-container { box-shadow: none; max-height: none; border-radius: 0; }
  .pi-document { max-width: 100%; padding: 20px; }
  .pi-document .pi-image-item { break-inside: avoid; }
  body { background: #fff; }
}

.divider {
  height: 1px;
  background: var(--border);
  margin: 16px 0;
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #D1D5DB; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #9CA3AF; }

/* ===== Responsive ===== */
@media (max-width: 1200px) {
  .grid-5 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .main-content { margin-left: 0; }
  .grid-2, .grid-3, .grid-4, .grid-5 { grid-template-columns: 1fr; }
  .topbar-search input { width: 160px; }
}

/* ===== Multi-Account Management ===== */
.stat-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.stat-card-mini {
  flex: 1;
  min-width: 180px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.stat-mini-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: #fff;
  flex-shrink: 0;
}
.stat-mini-value {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}
.stat-mini-label {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 2px;
}
.company-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-right: 6px;
}
.company-badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  margin-left: 8px;
}
.alert-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 8px;
  margin-bottom: 8px;
  font-size: 13px;
  background: var(--bg);
}
.alert-item i { font-size: 14px; flex-shrink: 0; }
.alert-高 { background: #fef2f2; color: #991b1b; }
.alert-高 i { color: #ef4444; }
.alert-中 { background: #fffbeb; color: #92400e; }
.alert-中 i { color: #f59e0b; }
.alert-低 { background: #f0fdf4; color: #166534; }
.alert-低 i { color: #22c55e; }
.alert-badge {
  margin-left: auto;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}
.alert-badge.alert-高 { background: #ef4444; color: #fff; }
.alert-badge.alert-中 { background: #f59e0b; color: #fff; }
.alert-badge.alert-低 { background: #22c55e; color: #fff; }
.account-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-radius: 8px;
  margin-bottom: 6px;
  background: var(--bg);
  transition: var(--transition);
}
.account-row:hover {
  background: var(--primary-bg);
}
.account-row-left {
  display: flex;
  align-items: center;
  gap: 10px;
}
.account-row-right {
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}
.account-type-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  min-width: 44px;
  flex-shrink: 0;
}
.type-微信 { background: #dcfce7; color: #16a34a; }
.type-whatsapp { background: #d1fae5; color: #059669; }
.type-支付宝 { background: #dbeafe; color: #2563eb; }
.type-银行 { background: #fef3c7; color: #d97706; }
.account-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}
.account-detail {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 1px;
}
.account-stat {
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
}
.account-status {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
}
.status-active {
  background: #dcfce7;
  color: #16a34a;
}
.status-inactive {
  background: #f3f4f6;
  color: #9ca3af;
}

/* ===== Schedule / Time Management ===== */
.timeline {
  position: relative;
  padding-left: 0;
}
.timeline-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 4px;
  position: relative;
}
.timeline-item:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 69px;
  top: 32px;
  bottom: -4px;
  width: 2px;
  background: var(--border);
}
.timeline-time {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  width: 56px;
  text-align: right;
  padding-top: 8px;
  flex-shrink: 0;
  white-space: nowrap;
}
.timeline-dot {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  z-index: 1;
  box-shadow: 0 0 0 3px var(--card-bg);
}
.timeline-content {
  flex: 1;
  background: var(--bg);
  border-radius: 8px;
  padding: 10px 14px;
  margin-bottom: 6px;
}
.timeline-block {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.timeline-items {
  list-style: none;
  padding: 0;
  margin: 0;
}
.timeline-items li {
  font-size: 12px;
  color: var(--text-secondary);
  padding: 2px 0;
  padding-left: 12px;
  position: relative;
}
.timeline-items li::before {
  content: '·';
  position: absolute;
  left: 4px;
  font-weight: 700;
}
.weekly-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 10px;
}
.weekly-card {
  background: var(--bg);
  border-radius: 10px;
  overflow: hidden;
  transition: var(--transition);
}
.weekly-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.weekly-header {
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
}
.weekly-theme {
  padding: 8px 12px 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
}
.weekly-tasks {
  list-style: none;
  padding: 0 12px 12px;
  margin: 0;
}
.weekly-tasks li {
  font-size: 11px;
  color: var(--text-secondary);
  padding: 2px 0;
  padding-left: 10px;
  position: relative;
  line-height: 1.4;
}
.weekly-tasks li::before {
  content: '·';
  position: absolute;
  left: 2px;
}
.monthly-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.monthly-card {
  background: var(--bg);
  border-radius: 10px;
  border-top: 4px solid;
  padding: 16px;
}
.monthly-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 12px;
}
.monthly-header i { font-size: 18px; }
.monthly-tasks {
  list-style: none;
  padding: 0;
  margin: 0;
}
.monthly-tasks li {
  font-size: 12px;
  color: var(--text-secondary);
  padding: 5px 0;
  padding-left: 14px;
  position: relative;
  line-height: 1.5;
}
.monthly-tasks li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--success);
  font-size: 11px;
}
.tip-card {
  display: flex;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--bg);
  margin-bottom: 8px;
  transition: var(--transition);
}
.tip-card:hover {
  background: var(--primary-bg);
}
.tip-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--primary-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--primary);
  flex-shrink: 0;
}
.tip-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
}
.tip-text {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
}

@media (max-width: 1200px) {
  .weekly-grid { grid-template-columns: repeat(4, 1fr); }
  .monthly-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .weekly-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-card-mini { min-width: 140px; }
}

/* ===== Mobile Responsive ===== */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 20px;
  color: var(--text-primary);
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 8px;
  transition: var(--transition);
}
.menu-toggle:hover { background: var(--primary-bg); color: var(--primary); }

.sidebar-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.5);
  z-index: 99;
  opacity: 0;
  transition: opacity 0.25s ease;
}
.sidebar-overlay.show {
  display: block;
  opacity: 1;
}

@media (max-width: 768px) {
  /* Show hamburger */
  .menu-toggle { display: flex; align-items: center; }

  /* Sidebar slides in */
  .sidebar { transform: translateX(-100%); z-index: 200; }
  .sidebar.open { transform: translateX(0); box-shadow: 4px 0 30px rgba(0,0,0,0.3); }

  /* Main content full width */
  .main-content { margin-left: 0; }

  /* Topbar */
  .topbar { padding: 10px 14px; }
  .topbar-title { font-size: 16px; }
  .topbar-date { font-size: 11px; }
  .topbar-search { display: none; }
  .topbar-avatar { width: 32px; height: 32px; font-size: 13px; }

  /* Content area */
  .content-area { padding: 12px; }

  /* Page title */
  .page-title { font-size: 20px; }

  /* Stat cards */
  .stat-card { padding: 14px; }
  .stat-card .stat-value { font-size: 22px; }

  /* Grids: single column */
  .grid-2, .grid-3, .grid-4, .grid-5 { grid-template-columns: 1fr; gap: 10px; }

  /* Tables: horizontal scroll */
  .table-wrap, .data-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .data-table { min-width: 600px; }
  .data-table th, .data-table td { font-size: 12px; padding: 8px 10px; }

  /* Cards */
  .card { padding: 14px; border-radius: 10px; }
  .card-header { flex-wrap: wrap; gap: 8px; }
  .card-title { font-size: 15px; }

  /* Modals: full screen */
  .modal-backdrop { padding: 0; }
  .modal { border-radius: 0; max-height: 100vh; height: 100vh; }
  .modal-body { padding: 14px; max-height: calc(100vh - 120px); }

  /* PI document */
  .pi-document { padding: 16px; }
  .pi-document h1 { font-size: 18px; }
  .pi-parties { flex-direction: column; gap: 12px; }
  .pi-party { width: 100%; }
  .pi-document table { font-size: 11px; }
  .pi-document table th, .pi-document table td { padding: 4px 6px; }

  /* Forms */
  .form-row { flex-direction: column; gap: 8px; }
  .form-row > * { width: 100%; }
  .form-input, .form-select, .form-textarea { font-size: 14px; }

  /* Buttons */
  .btn { padding: 8px 14px; font-size: 13px; }
  .btn-sm { padding: 6px 10px; font-size: 12px; }

  /* Timeline */
  .timeline-item { padding-left: 28px; }
  .timeline-time { font-size: 11px; }

  /* Account & planning */
  .stat-row { flex-direction: column; gap: 10px; }
  .stat-card-mini { width: 100%; }

  /* Chart containers */
  canvas { max-width: 100%; }

  /* Flex layouts */
  .flex { flex-direction: column; gap: 8px; }
  .flex-row { flex-wrap: wrap; }

  /* Tags & badges */
  .tag { font-size: 11px; padding: 2px 8px; }
  .nav-badge { font-size: 10px; }

  /* Weekly grid */
  .weekly-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .topbar-title { font-size: 15px; }
  .topbar-date { display: none; }
  .card { padding: 12px; }
  .stat-card { padding: 12px; }
  .stat-card .stat-value { font-size: 20px; }
  .pi-document { padding: 12px; }
  .pi-document h1 { font-size: 16px; }
  .modal-body { padding: 10px; }
  .content-area { padding: 10px; }
  .result-card { flex-direction: column; gap: 10px; }
  .result-actions { align-items: flex-start; }
  .result-btns { justify-content: flex-start; }
  .quick-search-bar { flex-direction: column; align-items: flex-start; }
}

/* ===== Daily Leads Styles ===== */
.mb-16 { margin-bottom: 16px; }

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.page-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
}
.page-subtitle {
  font-size: 14px;
  color: var(--text-tertiary);
  margin-top: 4px;
}

.callout {
  padding: 16px;
  background: var(--primary-bg);
  border: 1px solid var(--primary-bg);
  border-left: 4px solid var(--primary);
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-secondary);
}
.callout strong { color: var(--text-primary); }

.filter-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.filter-tab {
  padding: 8px 16px;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s;
  color: var(--text-secondary);
}
.filter-tab:hover {
  border-color: var(--primary);
  color: var(--primary);
}
.filter-tab.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
  padding: 4px 0;
}
.platform-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  transition: box-shadow 0.2s, transform 0.2s;
}
.platform-card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}
.pf-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.pf-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}
.pf-name {
  font-weight: 600;
  font-size: 15px;
  color: var(--text-primary);
}
.pf-desc {
  font-size: 12px;
  color: var(--text-tertiary);
}

.table-actions {
  display: flex;
  gap: 4px;
  align-items: center;
}

.modal-footer {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  padding: 16px 24px;
  border-top: 1px solid var(--border);
}

.form-group { margin-bottom: 12px; }