:root {
  --bg: #0f1117;
  --bg-card: #171b26;
  --bg-hover: #1e2433;
  --border: #2a3142;
  --text: #e8ecf4;
  --text-muted: #8b95a8;
  --primary: #6366f1;
  --primary-hover: #818cf8;
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --info: #3b82f6;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(0,0,0,.35);
  --sidebar-w: 260px;
  --sidebar-w-collapsed: 72px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

.app { display: flex; min-height: 100vh; }

/* Sidebar */
.sidebar {
  width: var(--sidebar-w);
  background: var(--bg-card);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  transition: width .25s ease;
  overflow: hidden;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 16px;
  border-bottom: 1px solid var(--border);
  position: relative;
  flex-shrink: 0;
}

.brand-icon {
  width: 44px; height: 44px;
  min-width: 44px;
  background: linear-gradient(135deg, var(--primary), #a855f7);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
}

.brand-text { overflow: hidden; white-space: nowrap; transition: opacity .2s; }
.brand h1 { font-size: 18px; font-weight: 700; }
.brand p { font-size: 12px; color: var(--text-muted); }

.sidebar-toggle {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text-muted);
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .2s;
  flex-shrink: 0;
}
.sidebar-toggle:hover { border-color: var(--primary); color: var(--primary-hover); background: var(--bg-hover); }
.toggle-icon { font-size: 18px; line-height: 1; transition: transform .25s; display: block; }

.nav { flex: 1; padding: 12px 8px; overflow-y: auto; overflow-x: hidden; }

.nav-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  text-align: left;
  padding: 11px 12px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  margin-bottom: 2px;
  transition: all .15s;
  white-space: nowrap;
}
.nav-icon { font-size: 18px; width: 24px; text-align: center; flex-shrink: 0; }
.nav-label { overflow: hidden; transition: opacity .2s; }

.nav-item:hover { background: var(--bg-hover); color: var(--text); }
.nav-item.active { background: rgba(99,102,241,.15); color: var(--primary-hover); font-weight: 600; }

.sidebar-footer { padding: 12px 8px; border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: 8px; flex-shrink: 0; }
.sidebar-foot-btn { display: flex; align-items: center; justify-content: center; gap: 8px; white-space: nowrap; overflow: hidden; }
.foot-icon { font-size: 16px; flex-shrink: 0; }
.foot-label { overflow: hidden; transition: opacity .2s; }

/* Sidebar collapsed */
.app.sidebar-collapsed { --sidebar-w: var(--sidebar-w-collapsed); }
.app.sidebar-collapsed .brand { justify-content: center; padding: 16px 8px; }
.app.sidebar-collapsed .brand-text { opacity: 0; width: 0; pointer-events: none; }
.app.sidebar-collapsed .sidebar-toggle { position: static; transform: none; margin: 8px auto 0; }
.app.sidebar-collapsed .toggle-icon { transform: rotate(180deg); }
.app.sidebar-collapsed .nav-item { justify-content: center; padding: 11px 8px; }
.app.sidebar-collapsed .nav-label { opacity: 0; width: 0; overflow: hidden; }
.app.sidebar-collapsed .foot-label { opacity: 0; width: 0; overflow: hidden; }
.app.sidebar-collapsed .sidebar-foot-btn { padding: 9px; }

/* Main */
.main {
  flex: 1;
  margin-left: var(--sidebar-w);
  padding: 24px 32px 48px;
  max-width: 1400px;
  transition: margin-left .25s ease;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 28px;
}

.topbar h2 { font-size: 24px; font-weight: 700; }
.topbar p { color: var(--text-muted); font-size: 14px; margin-top: 4px; }

.topbar-actions { display: flex; align-items: center; gap: 12px; }

.date-badge {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 13px;
  color: var(--text-muted);
}

/* Views */
.view { display: none; }
.view.active { display: block; }

/* Cards */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.card-header h3 { font-size: 15px; font-weight: 600; }
.card-body { padding: 20px; }

.mt { margin-top: 20px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1.2fr 1fr; gap: 20px; margin-bottom: 20px; }

/* Stats */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.stats-grid-3 {
  grid-template-columns: repeat(3, 1fr);
  margin-bottom: 20px;
}

.stats-grid-5 {
  grid-template-columns: repeat(5, 1fr);
  margin-bottom: 20px;
}

.stats-grid-6 {
  grid-template-columns: repeat(6, 1fr);
  margin-bottom: 20px;
}

.stats-grid-8 {
  grid-template-columns: repeat(4, 1fr);
  margin-bottom: 20px;
}

.dashboard-metrics .stats-grid { margin-bottom: 10px; }
.dashboard-metrics .stats-grid:last-child { margin-bottom: 16px; }

.stats-grid.stats-compact {
  gap: 10px;
}

.stats-grid.stats-compact .stat-card {
  padding: 10px 12px;
  border-radius: 8px;
}

.stats-grid.stats-compact .stat-card .label {
  font-size: 11px;
  margin-bottom: 3px;
  line-height: 1.3;
}

.stats-grid.stats-compact .stat-card .value {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.2;
}

.stats-grid.stats-compact .stat-card .sub {
  font-size: 10px;
  margin-top: 2px;
  line-height: 1.35;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.stat-card-clickable {
  cursor: pointer;
  text-align: left;
  width: 100%;
  font: inherit;
  color: inherit;
  transition: border-color .15s, box-shadow .15s, transform .15s;
}
.stat-card-clickable:hover {
  border-color: var(--primary);
  box-shadow: 0 4px 16px rgba(99,102,241,.12);
  transform: translateY(-1px);
}
.stat-card-clickable .sub { pointer-events: none; }

.dash-clickable { cursor: pointer; transition: background .15s, border-color .15s; }
.dash-clickable:hover { background: rgba(99,102,241,.06); }
.status-bar-row.dash-clickable { border-radius: 6px; padding: 4px 6px; margin: 0 -6px; }
.rank-item.dash-clickable { border-radius: 8px; padding: 8px; margin: 0 -8px; }
.upcoming-item.dash-clickable { border-radius: 8px; }
.dash-wf-header.dash-clickable { border-radius: 8px; padding: 8px; margin: -8px -8px 8px; }
.dash-detail-table { width: 100%; border-collapse: collapse; font-size: 13px; color: var(--text); }
.dash-detail-table th, .dash-detail-table td { padding: 10px 12px; border-bottom: 1px solid var(--border); text-align: left; color: var(--text); }
.dash-detail-table th { color: var(--text-muted); font-weight: 600; font-size: 12px; }
.dash-detail-table td strong { color: #f8fafc; font-weight: 600; }
.dash-detail-table tr:hover td { background: var(--bg-hover); }
.dash-detail-summary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 16px; }
.dash-detail-kpi { background: var(--bg-hover); border-radius: 8px; padding: 12px; text-align: center; }
.dash-detail-kpi .k { font-size: 11px; color: var(--text-muted); margin-bottom: 4px; }
.dash-detail-kpi .v { font-size: 18px; font-weight: 700; color: #f8fafc; }

#dashDetailModal .modal-body { color: var(--text); }
#dashDetailModal p { color: var(--text); margin-bottom: 8px; }
#dashDetailModal p strong { color: #f8fafc; }
#dashDetailModal .empty-state { color: var(--text-muted); }
.card.dash-card-link { cursor: pointer; transition: border-color .15s; }
.card.dash-card-link:hover { border-color: var(--primary); }

.stat-card .label { font-size: 13px; color: var(--text-muted); margin-bottom: 8px; }
.stat-card .value { font-size: 28px; font-weight: 700; }
.stat-card .sub { font-size: 12px; color: var(--text-muted); margin-top: 4px; }
.stat-card.primary .value { color: var(--primary-hover); }
.stat-card.info .value { color: #38bdf8; }
.stat-card.success .value { color: var(--success); }
.stat-card.warning .value { color: var(--warning); }
.stat-card.danger .value { color: var(--danger); }

/* Status badges */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
}

.badge-preparing { background: rgba(139,149,168,.2); color: #a8b0c0; }
.badge-open { background: rgba(59,130,246,.2); color: #60a5fa; }
.badge-testing { background: rgba(245,158,11,.2); color: #fbbf24; }
.badge-launching { background: rgba(168,85,247,.2); color: #c084fc; }
.badge-operating { background: rgba(34,197,94,.2); color: #4ade80; }
.badge-offline { background: rgba(239,68,68,.2); color: #f87171; }

/* Buttons */
.btn {
  padding: 9px 18px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: all .15s;
  white-space: nowrap;
}

.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); }
.btn-outline { background: transparent; border: 1px solid var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary-hover); }
.btn-ghost { background: transparent; color: var(--text-muted); }
.btn-ghost:hover { color: var(--text); background: var(--bg-hover); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-sm { padding: 6px 12px; font-size: 13px; }
.btn-block { width: 100%; }

/* Toolbar */
.toolbar {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.search-input, .select {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 9px 14px;
  border-radius: 8px;
  font-size: 14px;
  outline: none;
}

.search-input { flex: 1; min-width: 200px; }
.search-input:focus, .select:focus { border-color: var(--primary); }

/* Project grid */
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 16px;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  transition: border-color .15s, transform .15s;
  cursor: pointer;
}

.project-card:hover { border-color: var(--primary); transform: translateY(-2px); }

.project-card h4 { font-size: 16px; margin-bottom: 8px; display: flex; justify-content: space-between; align-items: center; }
.project-card .meta { font-size: 13px; color: var(--text-muted); margin-bottom: 4px; }
.project-card .meta strong { color: var(--text); font-weight: 500; }
.project-card .team-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.project-card .tag { background: var(--bg-hover); padding: 2px 8px; border-radius: 4px; font-size: 11px; color: var(--text-muted); }
.project-card .actions { display: flex; gap: 8px; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--border); }

/* Team */
.role-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }

.role-tab {
  padding: 8px 16px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 13px;
  transition: all .15s;
}

.role-tab.active, .role-tab:hover { border-color: var(--primary); color: var(--primary-hover); background: rgba(99,102,241,.1); }

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}

.member-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

.member-card .name { font-weight: 600; font-size: 15px; }
.member-card .role-label { font-size: 12px; color: var(--primary-hover); margin: 4px 0 8px; }
.member-card .duty { font-size: 13px; color: var(--text-muted); }
.member-card .schedule { font-size: 12px; color: var(--text-muted); margin-top: 8px; }

/* Workflow */
.workflow-timeline { position: relative; padding-left: 28px; }

.workflow-phase {
  position: relative;
  padding-bottom: 28px;
  padding-left: 20px;
  border-left: 2px solid var(--border);
}

.workflow-phase:last-child { border-left-color: transparent; }

.workflow-phase::before {
  content: '';
  position: absolute;
  left: -9px; top: 4px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--border);
  border: 3px solid var(--bg);
}

.workflow-phase.done::before { background: var(--success); }
.workflow-phase.active::before { background: var(--primary); box-shadow: 0 0 0 4px rgba(99,102,241,.3); }

.workflow-phase h4 { font-size: 15px; margin-bottom: 6px; }
.workflow-phase .phase-time { font-size: 12px; color: var(--text-muted); margin-bottom: 8px; }
.workflow-phase ul { list-style: none; }
.workflow-phase li { font-size: 13px; color: var(--text-muted); padding: 3px 0; padding-left: 16px; position: relative; }
.workflow-phase li::before { content: '•'; position: absolute; left: 0; color: var(--primary); }

/* Lifecycle workflow */
.wf-overview-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 16px; }
.wf-overview-item { background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: 14px; }
.wf-label { display: block; font-size: 12px; color: var(--text-muted); margin-bottom: 4px; }
.wf-value { display: block; font-size: 16px; font-weight: 700; }
.wf-sub { display: block; font-size: 11px; color: var(--text-muted); margin-top: 4px; }
.wf-progress-bar { height: 6px; background: var(--bg-hover); border-radius: 3px; margin-top: 8px; overflow: hidden; }
.wf-progress-fill { height: 100%; background: linear-gradient(90deg, var(--primary), #a855f7); border-radius: 3px; }
.wf-team-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding-top: 12px; border-top: 1px solid var(--border); }
.wf-team-tag { background: var(--bg-hover); padding: 4px 10px; border-radius: 6px; font-size: 12px; color: var(--text-muted); }

.lifecycle-wrap { overflow-x: auto; padding: 8px 0; }
.lifecycle-track { display: flex; align-items: flex-start; min-width: 900px; }
.lifecycle-step { display: flex; gap: 10px; align-items: flex-start; cursor: pointer; flex: 1; min-width: 120px; padding: 8px; border-radius: 8px; transition: background .15s; }
.lifecycle-step:hover { background: var(--bg-hover); }
.lifecycle-step.active .step-dot { background: var(--primary); box-shadow: 0 0 0 4px rgba(99,102,241,.25); color: #fff; }
.lifecycle-step.done .step-dot { background: var(--success); color: #fff; }
.step-dot { width: 28px; height: 28px; border-radius: 50%; background: var(--border); display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; flex-shrink: 0; }
.step-title { font-size: 13px; font-weight: 600; }
.step-duration { font-size: 11px; color: var(--primary-hover); margin-top: 2px; }
.step-dates { font-size: 10px; color: var(--text-muted); margin-top: 2px; }
.lifecycle-connector { width: 24px; height: 2px; background: var(--border); margin-top: 22px; flex-shrink: 0; }
.lifecycle-connector.done { background: var(--success); }

.role-matrix-header h4 { font-size: 15px; margin-bottom: 4px; }
.role-matrix-header p { font-size: 13px; color: var(--text-muted); margin-bottom: 16px; }
.role-matrix-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; margin-bottom: 16px; }
.role-matrix-card { background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: 14px; }
.rmc-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.rmc-role { font-weight: 600; font-size: 13px; color: var(--primary-hover); }
.rmc-person { font-size: 12px; color: var(--text-muted); }
.rmc-tasks { list-style: none; }
.rmc-tasks li { font-size: 12px; color: var(--text-muted); padding: 3px 0 3px 14px; position: relative; }
.rmc-tasks li::before { content: '→'; position: absolute; left: 0; color: var(--primary); font-size: 11px; }

.deliverables { font-size: 13px; color: var(--text-muted); }
.deliverable-tag { display: inline-block; background: rgba(99,102,241,.12); color: var(--primary-hover); padding: 2px 8px; border-radius: 4px; font-size: 11px; margin: 2px 4px 2px 0; }
.mt-sm { margin-top: 12px; }

.phase-detail-card { border: 1px solid var(--border); border-radius: 8px; margin-bottom: 10px; overflow: hidden; }
.phase-detail-card.active { border-color: var(--primary); }
.phase-detail-card.done { opacity: .85; }
.phase-detail-head { display: flex; justify-content: space-between; align-items: center; padding: 14px 16px; cursor: pointer; background: var(--bg); }
.phase-detail-head:hover { background: var(--bg-hover); }
.phase-detail-left { display: flex; gap: 12px; align-items: flex-start; }
.phase-num { width: 28px; height: 28px; border-radius: 50%; background: var(--border); display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; flex-shrink: 0; }
.phase-detail-card.active .phase-num { background: var(--primary); color: #fff; }
.phase-detail-card.done .phase-num { background: var(--success); color: #fff; }
.phase-detail-title { font-size: 14px; font-weight: 600; }
.phase-dur { font-size: 12px; color: var(--primary-hover); font-weight: 400; margin-left: 6px; }
.phase-detail-desc { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.phase-detail-right { display: flex; align-items: center; gap: 12px; font-size: 12px; color: var(--text-muted); }
.phase-detail-body { padding: 0 16px 16px; border-top: 1px solid var(--border); }
.inline-tasks { list-style: none; margin: 0; padding: 0; }
.inline-tasks li { font-size: 12px; color: var(--text-muted); padding: 2px 0 2px 14px; position: relative; }
.inline-tasks li::before { content: '•'; position: absolute; left: 0; color: var(--primary); }

.dash-wf-header { padding-bottom: 12px; margin-bottom: 8px; border-bottom: 1px solid var(--border); font-size: 13px; }
.dash-wf-period { display: block; font-size: 12px; color: var(--text-muted); margin-top: 4px; }
.dash-wf-role { display: flex; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 13px; }
.dash-wf-role .task-owner { min-width: 90px; color: var(--primary-hover); font-weight: 600; }
.dash-wf-divider { font-size: 12px; color: var(--text-muted); padding: 12px 0 6px; font-weight: 600; }

.daily-table { width: 100%; border-collapse: collapse; }
.daily-table th, .daily-table td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--border); font-size: 13px; }
.daily-table th { color: var(--text-muted); font-weight: 500; background: var(--bg-hover); }
.daily-table tr:hover td { background: var(--bg-hover); }

/* Tables */
.table-wrap { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table th, .data-table td { padding: 11px 14px; text-align: left; border-bottom: 1px solid var(--border); color: var(--text); }
.data-table th { color: var(--text-muted); font-weight: 500; background: var(--bg-hover); position: sticky; top: 0; }
.data-table td strong { color: #f8fafc; font-weight: 600; }
.data-table tr:hover td { background: var(--bg-hover); }

.ratio-good { color: var(--success); }
.ratio-warn { color: var(--warning); }
.ratio-bad { color: var(--danger); }

/* Risk */
.risk-item {
  display: flex;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  align-items: flex-start;
}

.risk-item:last-child { border-bottom: none; }
.risk-item .risk-title { font-weight: 600; min-width: 160px; font-size: 14px; }
.risk-item .risk-measure { flex: 1; font-size: 13px; color: var(--text-muted); }
.risk-item .risk-owner { font-size: 13px; color: var(--primary-hover); min-width: 80px; text-align: right; }

/* SOP */
.sop-item { padding: 14px 0; border-bottom: 1px solid var(--border); }
.sop-item:last-child { border-bottom: none; }
.sop-item .scene { font-weight: 600; font-size: 14px; margin-bottom: 6px; }
.sop-item .reply { font-size: 13px; color: var(--text-muted); background: var(--bg-hover); padding: 10px 14px; border-radius: 8px; border-left: 3px solid var(--primary); }

.role-sop { margin-bottom: 16px; }
.role-sop h4 { font-size: 14px; margin-bottom: 8px; color: var(--primary-hover); }
.role-sop ul { list-style: none; }
.role-sop li { font-size: 13px; color: var(--text-muted); padding: 3px 0 3px 14px; position: relative; }
.role-sop li::before { content: '→'; position: absolute; left: 0; color: var(--primary); }

/* Status chart */
.status-bar-row { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.status-bar-row .label { width: 80px; font-size: 13px; color: var(--text-muted); }
.status-bar-row .bar-wrap { flex: 1; height: 8px; background: var(--bg-hover); border-radius: 4px; overflow: hidden; }
.status-bar-row .bar { height: 100%; border-radius: 4px; transition: width .3s; }
.status-bar-row .count { width: 30px; text-align: right; font-size: 13px; font-weight: 600; }

/* KPI */
.kpi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.kpi-item { background: var(--bg-hover); padding: 14px; border-radius: 8px; }
.kpi-item .kpi-name { font-size: 13px; color: var(--text-muted); }
.kpi-item .kpi-target { font-size: 18px; font-weight: 700; margin: 4px 0; }
.kpi-item .kpi-owner { font-size: 12px; color: var(--primary-hover); }

/* Modal */
.modal {
  border: none;
  padding: 0;
  background: transparent;
  max-width: none;
  max-height: none;
}

.modal::backdrop { background: rgba(0,0,0,.6); backdrop-filter: blur(4px); }

.modal-content {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 680px;
  max-width: 95vw;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
}

.modal-sm { width: 480px; }
.modal-md { width: 600px; }
.modal-lg { width: 720px; }

/* Rich editor */
.editor-toolbar { display: flex; gap: 6px; margin-bottom: 8px; }
.editor-btn {
  width: 32px; height: 32px; border: 1px solid var(--border); background: var(--bg);
  color: var(--text); border-radius: 6px; cursor: pointer; font-size: 13px;
}
.editor-btn:hover { border-color: var(--primary); color: var(--primary-hover); }
.rich-editor {
  min-height: 120px; max-height: 240px; overflow-y: auto;
  background: var(--bg); border: 1px solid var(--border); border-radius: 8px;
  padding: 12px; font-size: 14px; line-height: 1.6; outline: none;
  color: var(--text);
  caret-color: var(--text);
}
.rich-editor:empty::before { content: attr(data-placeholder); color: var(--text-muted); }
.rich-editor p, .rich-editor li, .rich-editor div, .rich-editor span,
.rich-editor strong, .rich-editor em, .rich-editor b, .rich-editor i {
  color: inherit;
}
.rich-editor a { color: var(--primary-hover); }
.rich-editor img { max-width: 100%; border-radius: 6px; margin: 8px 0; }
.task-detail-content {
  background: var(--bg); border: 1px solid var(--border); border-radius: 8px;
  padding: 16px; min-height: 80px; color: var(--text); line-height: 1.6;
}
.task-detail-content p, .task-detail-content li, .task-detail-content div,
.task-detail-content span, .task-detail-content strong, .task-detail-content em {
  color: inherit;
}
.task-detail-content a { color: var(--primary-hover); }
.task-detail-content img { max-width: 100%; border-radius: 6px; margin: 8px 0; }
.assignee-checklist { display: flex; flex-wrap: wrap; gap: 8px; max-height: 180px; overflow-y: auto; padding: 10px; background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px; }
.assignee-check { display: flex; align-items: center; gap: 8px; padding: 8px 12px; background: var(--bg-hover); border: 1px solid var(--border); border-radius: 8px; font-size: 14px; color: var(--text); cursor: pointer; }
.assignee-check:hover { border-color: var(--primary); }
.assignee-check input { width: 16px; height: 16px; accent-color: var(--primary); flex-shrink: 0; }

.version-assign-body { padding: 20px 24px 24px; }
.version-assign-hint {
  font-size: 14px; line-height: 1.6; color: var(--text);
  margin-bottom: 16px; padding: 12px 14px;
  background: rgba(99,102,241,.12); border: 1px solid rgba(99,102,241,.25);
  border-left: 4px solid var(--primary); border-radius: 0 10px 10px 0;
}
.version-assign-list {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px;
  max-height: 380px; overflow-y: auto; padding: 4px 2px;
}
.version-assign-item {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px; background: var(--bg-card);
  border: 2px solid var(--border); border-radius: 12px;
  cursor: pointer; transition: border-color .15s, background .15s, box-shadow .15s;
  user-select: none;
}
.version-assign-item:hover { border-color: var(--primary-hover); background: var(--bg-hover); }
.version-assign-item.selected {
  border-color: var(--primary); background: rgba(99,102,241,.15);
  box-shadow: 0 0 0 1px rgba(99,102,241,.3);
}
.version-assign-item input {
  width: 18px; height: 18px; accent-color: var(--primary); flex-shrink: 0; cursor: pointer;
}
.version-assign-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), #4f46e5);
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 16px; flex-shrink: 0;
}
.version-assign-info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.version-assign-name { font-size: 15px; font-weight: 600; color: var(--text); line-height: 1.3; }
.version-assign-role { font-size: 13px; color: var(--text-muted); line-height: 1.3; }

@media (max-width: 560px) {
  .version-assign-list { grid-template-columns: 1fr; }
}
.estimate-preview { font-size: 12px; color: var(--primary-hover); margin-top: 8px; min-height: 18px; }
.task-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 16px; }
.task-detail-item {
  background: var(--bg-hover); border: 1px solid #3a4458;
  border-radius: 10px; padding: 14px 16px;
}
.task-detail-item .tdl {
  font-size: 12px; font-weight: 500; color: #b8c5d9;
  margin-bottom: 6px; letter-spacing: 0.02em;
}
.task-detail-item .tdv {
  font-size: 15px; font-weight: 600; color: #f1f5fb; line-height: 1.5;
}
.task-detail-item .tdv-muted { color: #9aa8bc; font-weight: 500; }
.task-assignee-tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 12px 0; }
.task-assignee-tag { background: rgba(99,102,241,.15); color: var(--primary-hover); padding: 4px 10px; border-radius: 12px; font-size: 12px; }
.kanban-card-click { cursor: pointer; }
.kanban-card-click:hover h4 { color: var(--primary-hover); }

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
}

.modal-header h3 { font-size: 16px; }
.close-btn { background: none; border: none; color: var(--text-muted); font-size: 24px; cursor: pointer; line-height: 1; }
.close-btn:hover { color: var(--text); }

.modal-body { padding: 24px; overflow-y: auto; flex: 1; }
.modal-footer { padding: 16px 24px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 10px; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.span-2 { grid-column: span 2; }
.form-group label { font-size: 13px; color: var(--text-muted); font-weight: 500; }
.form-group input, .form-group select, .form-group textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 9px 12px;
  border-radius: 8px;
  font-size: 14px;
  outline: none;
  font-family: inherit;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--primary); }

.team-fieldset {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
}
.team-fieldset legend { font-size: 13px; color: var(--text-muted); padding: 0 8px; }
.team-fieldset-hint { font-size: 12px; color: var(--text-muted); margin: -4px 0 12px 8px; }
.field-hint { display: block; font-size: 11px; color: var(--text-muted); margin-top: 4px; }
.team-select { width: 100%; }

/* Toast */
.toast {
  position: fixed;
  bottom: 24px; right: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 12px 20px;
  border-radius: 8px;
  font-size: 14px;
  box-shadow: var(--shadow);
  transform: translateY(100px);
  opacity: 0;
  transition: all .3s;
  z-index: 9999;
}

.toast.show { transform: translateY(0); opacity: 1; }

.empty-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-muted);
}

.empty-state .icon { font-size: 48px; margin-bottom: 12px; }

/* Upcoming list */
.upcoming-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.upcoming-item:last-child { border-bottom: none; }

.task-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.task-item:last-child { border-bottom: none; }
.task-time { color: var(--primary-hover); font-weight: 600; min-width: 70px; }
.task-owner { color: var(--text-muted); min-width: 80px; }

/* Leaderboard */
.rank-tabs { display: flex; gap: 4px; }
.rank-tab { padding: 4px 12px; border: 1px solid var(--border); background: transparent; color: var(--text-muted); border-radius: 6px; font-size: 12px; cursor: pointer; }
.rank-tab.active, .rank-tab:hover { border-color: var(--primary); color: var(--primary-hover); background: rgba(99,102,241,.1); }
.rank-item { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--border); align-items: flex-start; }
.rank-item:last-child { border-bottom: none; }
.rank-item.rank-top { padding: 14px 10px; margin: 0 -10px; border-radius: 8px; background: rgba(99,102,241,.05); border-bottom: none; margin-bottom: 4px; }
.rank-no { width: 32px; text-align: center; font-size: 18px; font-weight: 700; flex-shrink: 0; line-height: 1.4; }
.rank-info { flex: 1; min-width: 0; }
.rank-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; gap: 8px; }
.rank-name { font-size: 14px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rank-amount { font-size: 14px; font-weight: 700; color: var(--success); flex-shrink: 0; }
.rank-bar-wrap { height: 6px; background: var(--bg-hover); border-radius: 3px; overflow: hidden; margin-bottom: 6px; }
.rank-bar { height: 100%; background: linear-gradient(90deg, var(--primary), #a855f7); border-radius: 3px; transition: width .4s; }
.rank-meta { display: flex; justify-content: space-between; font-size: 11px; color: var(--text-muted); gap: 8px; }

@media (max-width: 1100px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .stats-grid-5,
  .stats-grid-6,
  .stats-grid-8 { grid-template-columns: repeat(2, 1fr); }
  .dashboard-metrics .stats-grid-5 { grid-template-columns: repeat(2, 1fr); }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .wf-overview-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Login */
.login-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; position: relative; overflow: hidden; }
.login-bg { position: fixed; inset: 0; background: radial-gradient(ellipse at 30% 20%, rgba(99,102,241,.15), transparent 50%), radial-gradient(ellipse at 70% 80%, rgba(168,85,247,.1), transparent 50%), var(--bg); z-index: 0; }
.login-container { position: relative; z-index: 1; width: 100%; max-width: 420px; padding: 20px; }
.login-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px; padding: 36px 32px; box-shadow: var(--shadow); }
.login-brand { text-align: center; margin-bottom: 28px; }
.login-brand .brand-icon { width: 56px; height: 56px; margin: 0 auto 12px; font-size: 28px; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--primary), #a855f7); border-radius: 14px; }
.login-brand h1 { font-size: 22px; }
.login-brand p { color: var(--text-muted); font-size: 13px; margin-top: 4px; }
.login-form .form-group { margin-bottom: 16px; }
.login-error { color: var(--danger); font-size: 13px; min-height: 20px; margin-bottom: 8px; }
.btn-lg { padding: 12px; font-size: 15px; }
.login-demo { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--border); }
.login-demo p { font-size: 12px; color: var(--text-muted); margin-bottom: 10px; text-align: center; }
.demo-accounts { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.demo-btn { padding: 8px 10px; border: 1px solid var(--border); background: var(--bg); color: var(--text-muted); border-radius: 8px; font-size: 12px; cursor: pointer; transition: all .15s; }
.demo-btn:hover { border-color: var(--primary); color: var(--primary-hover); }
.login-footer { text-align: center; color: var(--text-muted); font-size: 12px; margin-top: 20px; }

/* User menu */
.user-menu { position: relative; }
.user-menu-btn { display: flex; align-items: center; gap: 10px; background: var(--bg-card); border: 1px solid var(--border); border-radius: 10px; padding: 6px 12px 6px 6px; cursor: pointer; color: var(--text); }
.user-avatar { width: 32px; height: 32px; border-radius: 8px; background: linear-gradient(135deg, var(--primary), #a855f7); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; }
.user-info { display: flex; flex-direction: column; text-align: left; line-height: 1.3; }
.user-info span:first-child { font-size: 13px; font-weight: 600; }
.user-role { font-size: 11px; color: var(--text-muted); }
.user-dropdown { display: none; position: absolute; top: calc(100% + 6px); right: 0; background: var(--bg-card); border: 1px solid var(--border); border-radius: 10px; min-width: 200px; box-shadow: var(--shadow); z-index: 200; overflow: hidden; }
.user-dropdown.open { display: block; }
.dropdown-header { padding: 12px 16px; border-bottom: 1px solid var(--border); font-size: 13px; color: var(--text-muted); }
.dropdown-header strong { color: var(--text); display: block; margin-bottom: 2px; }
.dropdown-item { width: 100%; text-align: left; padding: 10px 16px; border: none; background: none; color: var(--danger); cursor: pointer; font-size: 14px; }
.dropdown-item:hover { background: var(--bg-hover); }

.btn-logout-top {
  flex-shrink: 0;
  color: var(--danger);
  border-color: rgba(239, 68, 68, .35);
}
.btn-logout-top:hover {
  background: rgba(239, 68, 68, .08);
  border-color: var(--danger);
  color: var(--danger);
}
.sidebar-logout-btn {
  color: var(--danger);
}
.sidebar-logout-btn:hover {
  background: rgba(239, 68, 68, .08);
  color: var(--danger);
}

/* Notifications */
.notif-wrap { position: relative; }
.notif-btn { position: relative; background: var(--bg-card); border: 1px solid var(--border); border-radius: 10px; padding: 8px 12px; cursor: pointer; font-size: 16px; color: var(--text); }
.notif-badge { position: absolute; top: -4px; right: -4px; background: var(--danger); color: #fff; font-size: 10px; font-weight: 700; min-width: 18px; height: 18px; border-radius: 9px; display: flex; align-items: center; justify-content: center; padding: 0 4px; }
.notif-panel {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 380px;
  max-height: 520px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
  z-index: 300;
  overflow: hidden;
}
.notif-panel.open { display: flex; flex-direction: column; }
.notif-panel-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px 8px; border-bottom: 1px solid var(--border); }
.notif-panel-head h4 { margin: 0; font-size: 15px; }
.notif-panel-settings { display: flex; gap: 16px; padding: 8px 16px; border-bottom: 1px solid var(--border); background: rgba(99,102,241,.04); }
.notif-toggle { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-muted); cursor: pointer; }
.notif-toggle input { accent-color: var(--primary); }
.notif-panel-summary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--border); }
.notif-stat { text-align: center; font-size: 11px; color: var(--text-muted); }
.notif-stat span { display: block; font-size: 18px; font-weight: 700; color: var(--text); }
.notif-stat.urgent span { color: var(--danger); }
.notif-panel-list { flex: 1; overflow-y: auto; padding: 8px 12px; max-height: 320px; }
.notif-panel-foot { padding: 10px 16px; border-top: 1px solid var(--border); text-align: center; }
.notif-section-title { font-size: 11px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: .5px; padding: 8px 4px 4px; }
.reminder-item, .notif-panel-item {
  display: flex;
  gap: 10px;
  width: 100%;
  text-align: left;
  padding: 10px;
  margin-bottom: 6px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.reminder-item:hover, .notif-panel-item:hover { border-color: var(--primary); background: rgba(99,102,241,.06); }
.reminder-item.urgent { border-left: 3px solid var(--danger); }
.reminder-item.normal { border-left: 3px solid var(--primary); }
.notif-panel-item.unread { border-left: 3px solid var(--primary); background: rgba(99,102,241,.04); }
.reminder-cat { flex-shrink: 0; font-size: 10px; font-weight: 700; padding: 2px 6px; border-radius: 4px; background: rgba(99,102,241,.15); color: var(--primary-hover); height: fit-content; }
.reminder-body { flex: 1; min-width: 0; }
.reminder-title, .notif-panel-item .notif-title { font-size: 13px; font-weight: 600; }
.reminder-msg, .notif-panel-item .notif-msg { font-size: 12px; color: var(--text-muted); margin-top: 2px; line-height: 1.4; }
.reminder-dash-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  width: 100%;
  text-align: left;
  padding: 10px 12px;
  margin-bottom: 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  cursor: pointer;
}
.reminder-dash-item:hover { border-color: var(--primary); }
.reminder-dash-item.urgent { border-left: 3px solid var(--danger); }
.reminder-dash-text { font-size: 13px; line-height: 1.4; }
.reminder-more { font-size: 12px; color: var(--text-muted); text-align: center; padding-top: 4px; }

/* Role badges */
.role-badge { display: inline-block; padding: 2px 10px; border-radius: 12px; font-size: 12px; font-weight: 500; }
.role-admin { background: rgba(239,68,68,.15); color: #f87171; }
.role-manager { background: rgba(168,85,247,.15); color: #c084fc; }
.role-operator { background: rgba(59,130,246,.15); color: #60a5fa; }
.role-viewer { background: rgba(139,149,168,.15); color: #a8b0c0; }
.role-adops { background: rgba(245,158,11,.15); color: #fbbf24; }
.role-supplier { background: rgba(20,184,166,.15); color: #2dd4bf; }

.version-table .version-name-link { cursor: pointer; color: var(--text); }
.version-table .version-name-link:hover { color: var(--primary-hover); }
.version-link { color: var(--primary-hover); text-decoration: none; word-break: break-all; }
.version-link:hover { text-decoration: underline; }
.version-value-tag { font-size: 12px; font-weight: 600; }
.version-dl-tags { display: flex; flex-wrap: wrap; gap: 4px; }
.version-dl-tag {
  background: rgba(99,102,241,.22); color: #d4d0ff;
  padding: 4px 12px; border-radius: 10px; font-size: 13px; font-weight: 500;
  white-space: nowrap; border: 1px solid rgba(129,140,248,.35);
}
.version-actions { white-space: nowrap; }
.version-detail-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.version-type-badge {
  background: #252d3d; border: 1px solid #3d4a63;
  padding: 5px 12px; border-radius: 12px; font-size: 13px; color: #e8ecf4; font-weight: 500;
}
.version-notes {
  margin-top: 12px; padding: 14px 16px;
  background: var(--bg-hover); border: 1px solid #3a4458; border-radius: 10px;
}
.version-notes .tdl { font-size: 12px; font-weight: 500; color: #b8c5d9; margin-bottom: 6px; }
.version-notes p { margin: 0; font-size: 14px; line-height: 1.6; color: #f1f5fb; }

#versionDetailModal .modal-body { color: #f1f5fb; }
#versionDetailModal .task-detail-item { background: #1e2738; border-color: #3d4f6a; }
#versionDetailModal .task-detail-item .tdl { color: #c5cee0; }
#versionDetailModal .task-detail-item .tdv { color: #f8fafc; }
.version-file-upload { display: flex; align-items: center; gap: 12px; padding: 12px; background: var(--bg); border: 1px dashed var(--border); border-radius: 8px; }
.version-file-name { font-size: 13px; color: var(--text-muted); word-break: break-all; }
.version-current-file { margin-top: 8px; font-size: 12px; color: var(--text-muted); }
.version-locked { font-size: 12px; color: var(--text-muted); }
.version-dl-btn { display: inline-flex; align-items: center; gap: 4px; }
.version-perm-hint { padding: 12px; background: rgba(245,158,11,.1); border: 1px solid rgba(245,158,11,.3); border-radius: 8px; font-size: 13px; color: var(--warning); margin-top: 12px; }

.request-role-tag {
  background: rgba(168,85,247,.18); color: #d8b4fe;
  padding: 4px 10px; border-radius: 10px; font-size: 12px; font-weight: 500;
  border: 1px solid rgba(168,85,247,.3);
}
.request-title-link { cursor: pointer; }
.request-title-link:hover { color: var(--primary-hover); }
.request-actions { white-space: nowrap; }
.request-table td { vertical-align: middle; }

.collect-notice {
  padding: 12px 14px; margin-bottom: 16px; font-size: 13px; line-height: 1.6;
  background: rgba(59,130,246,.1); border: 1px solid rgba(59,130,246,.25);
  border-radius: 8px; color: #c5d4f0;
}
.ad-channel-header, .ad-channel-row {
  display: grid; grid-template-columns: 1.2fr 1fr 1fr 120px; gap: 8px; align-items: center;
}
.ad-channel-header {
  font-size: 12px; color: var(--text-muted); padding: 0 4px 8px; font-weight: 500;
}
.ad-channel-rows { display: flex; flex-direction: column; gap: 8px; margin-bottom: 12px; }
.ad-channel-row input { padding: 8px 10px; background: var(--bg); border: 1px solid var(--border); border-radius: 6px; color: var(--text); font-size: 13px; }
.ad-channel-row input[readonly] { color: var(--text-muted); }
.channel-actions { display: flex; gap: 4px; flex-wrap: wrap; }
.ad-channel-toolbar { display: flex; gap: 8px; margin-bottom: 12px; }
.ad-daily-total {
  padding: 12px; background: var(--bg-hover); border: 1px solid var(--border);
  border-radius: 8px; font-size: 14px; font-weight: 600; color: var(--primary-hover); margin-bottom: 12px;
}
.channel-summary-cell { font-size: 12px; color: var(--text-muted); max-width: 280px; }
.tag-ok { color: var(--success); font-size: 12px; }
.check-group { display: flex; flex-wrap: wrap; gap: 8px; }

.header-hint { font-size: 12px; font-weight: 400; color: var(--text-muted); margin-left: 8px; }

.roi-good .value, .roi-good { color: var(--success) !important; }
.roi-warn .value, .roi-warn { color: var(--warning) !important; }
.roi-bad .value, .roi-bad { color: var(--danger) !important; }
.status-dot { font-size: 12px; }
.status-dot.active::before { content: '● '; color: var(--success); }
.status-dot.inactive::before { content: '● '; color: var(--text-muted); }

/* Collab project layout */
.collab-project-tabs { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 20px; }
.collab-proj-tab {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px; border: 1px solid var(--border); border-radius: 10px;
  background: var(--bg-card); color: var(--text); cursor: pointer; transition: all .15s;
}
.collab-proj-tab:hover { border-color: var(--primary); }
.collab-proj-tab.active { border-color: var(--primary); background: rgba(99,102,241,.1); box-shadow: 0 0 0 1px var(--primary); }
.cpt-name { font-weight: 600; font-size: 14px; }
.cpt-count { font-size: 11px; background: var(--warning); color: #000; padding: 2px 8px; border-radius: 10px; font-weight: 600; }

.collab-layout { display: grid; grid-template-columns: 280px 1fr; gap: 20px; align-items: start; }
.collab-sidebar .card { margin-bottom: 0; }
.collab-main { min-width: 0; }

.cpi-row { display: flex; justify-content: space-between; align-items: center; padding: 6px 0; font-size: 13px; border-bottom: 1px solid var(--border); }
.cpi-row:last-of-type { border-bottom: none; }
.cpi-label { color: var(--text-muted); }
.cpi-team-summary { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border); }

.collab-team-list { display: flex; flex-direction: column; gap: 10px; max-height: 480px; overflow-y: auto; }
.collab-team-card {
  background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: 12px;
  cursor: pointer; transition: all .15s;
}
.collab-team-card:hover { border-color: var(--primary); }
.collab-team-card.active { border-color: var(--primary); background: rgba(99,102,241,.08); }
.ctc-head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.ctc-avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--primary); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; flex-shrink: 0; }
.ctc-info { flex: 1; min-width: 0; }
.ctc-name { font-size: 14px; font-weight: 600; }
.ctc-role { font-size: 11px; color: var(--text-muted); }
.ctc-total { font-size: 11px; color: var(--primary-hover); font-weight: 600; }
.ctc-stats { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 8px; }
.ctc-stat { font-size: 10px; padding: 2px 6px; border-radius: 4px; background: var(--bg-hover); }
.ctc-stat.pending { color: var(--text-muted); }
.ctc-stat.progress { color: #60a5fa; }
.ctc-stat.review { color: var(--warning); }
.ctc-stat.done { color: var(--success); }
.ctc-assign { margin-top: 4px; }
.ctc-hint { font-size: 10px; color: var(--text-muted); text-align: center; margin-top: 4px; }

/* Kanban */
.kanban-board { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 20px; overflow-x: auto; }
.kanban-col { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); min-width: 220px; }
.kanban-header { display: flex; justify-content: space-between; align-items: center; padding: 12px 14px; border-bottom: 2px solid var(--border); font-size: 13px; font-weight: 600; }
.kanban-count { background: var(--bg-hover); padding: 2px 8px; border-radius: 10px; font-size: 12px; color: var(--text-muted); }
.kanban-cards { padding: 10px; display: flex; flex-direction: column; gap: 10px; min-height: 120px; }
.kanban-card { background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: 12px; }
.kanban-card.priority-high { border-left: 3px solid var(--danger); }
.kanban-card.priority-medium { border-left: 3px solid var(--warning); }
.kanban-card.priority-low { border-left: 3px solid var(--text-muted); }
.kanban-card h4 { font-size: 13px; margin: 6px 0 4px; }
.kanban-card p { font-size: 12px; color: var(--text-muted); margin-bottom: 8px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.kanban-card-top { display: flex; justify-content: space-between; font-size: 11px; }
.kanban-card-tags { display: flex; flex-wrap: wrap; gap: 4px; margin: 6px 0 2px; }
.task-meta-tag { font-size: 10px; padding: 2px 6px; border-radius: 4px; background: rgba(99,102,241,.12); color: var(--primary-hover); }
.task-meta-tag.type { background: rgba(34,197,94,.12); color: var(--success); }
.kanban-task-time { font-size: 11px; color: #60a5fa; margin-bottom: 4px; }
.kanban-deliverable { font-size: 11px; color: var(--warning); margin-bottom: 6px; line-height: 1.35; }
.task-detail-head { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 12px; }
.task-detail-meta-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 12px; }
.task-detail-item.inline { padding: 10px 12px; }
.task-detail-item.inline.span-2 { grid-column: span 2; }
.task-section-title { font-size: 13px; font-weight: 600; margin: 14px 0 8px; color: var(--text); }
.task-deliverable-box { background: rgba(245,158,11,.08); border: 1px solid rgba(245,158,11,.25); border-radius: 8px; padding: 12px 14px; font-size: 13px; line-height: 1.5; color: var(--text); }
.task-workflow-ref { margin-top: 12px; font-size: 12px; color: var(--text-muted); }
.task-upload-zone {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
  padding: 20px 16px; margin-top: 6px;
  border: 2px dashed var(--border); border-radius: 10px;
  background: rgba(99,102,241,.04); cursor: pointer;
  transition: border-color .15s, background .15s;
}
.task-upload-zone:hover, .task-upload-zone.dragover {
  border-color: var(--primary); background: rgba(99,102,241,.1);
}
.task-upload-icon { font-size: 28px; line-height: 1; }
.task-upload-text { font-size: 13px; color: var(--text-muted); }
.task-attachment-list { display: flex; flex-direction: column; gap: 8px; margin-top: 10px; }
.task-attachment-list.detail { margin-top: 0; }
.task-attachment-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; background: var(--bg-hover);
  border: 1px solid var(--border); border-radius: 8px;
}
.task-attachment-item .att-icon { font-size: 16px; flex-shrink: 0; }
.task-attachment-item .att-info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.task-attachment-item .att-name { font-size: 13px; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.task-attachment-item .att-size { font-size: 11px; color: var(--text-muted); }
.kanban-attachment-hint { font-size: 11px; color: var(--primary-hover); margin-bottom: 6px; }
.task-detail-foot-left { display: flex; flex-wrap: wrap; gap: 6px; flex: 1; min-width: 0; }
.task-detail-foot-right { display: flex; gap: 8px; flex-shrink: 0; }
#taskDetailModal .modal-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.priority-tag { font-weight: 600; }
.due-date { color: var(--text-muted); }
.kanban-card-times { display: flex; flex-direction: column; gap: 3px; margin: 8px 0; padding: 8px; background: var(--bg-hover); border-radius: 6px; font-size: 11px; }
.kanban-card-times .time-start { color: #60a5fa; }
.kanban-card-times .time-end { color: var(--text-muted); }
.kanban-card-times .time-end.time-done { color: var(--success); font-weight: 600; }
.kanban-card-times .time-empty { color: var(--text-muted); }
.kanban-card-done { opacity: .92; border-color: rgba(34,197,94,.3); }
.kanban-col-highlight { box-shadow: 0 0 0 2px var(--primary); border-radius: var(--radius); }
.kanban-card-meta { font-size: 11px; color: var(--text-muted); display: flex; flex-direction: column; gap: 2px; }
.kanban-card-actions { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--border); }
.kanban-empty { text-align: center; color: var(--text-muted); font-size: 12px; padding: 20px; }

/* Activity & notifications */
.activity-feed, .notification-list { max-height: 400px; overflow-y: auto; }
.activity-item { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--border); }
.activity-item:last-child { border-bottom: none; }
.activity-avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--primary); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; flex-shrink: 0; }
.activity-head { font-size: 13px; }
.activity-detail { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.activity-time { font-size: 11px; color: var(--text-muted); margin-top: 4px; }
.notif-item { padding: 12px 0; border-bottom: 1px solid var(--border); }
.notif-item.unread { border-left: 3px solid var(--primary); padding-left: 10px; }
.notif-title { font-size: 13px; font-weight: 600; }
.notif-msg { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.notif-time { font-size: 11px; color: var(--text-muted); margin-top: 4px; }

/* Task filters */
.task-filters { display: flex; gap: 6px; flex: 1; }
.task-filter-btn { padding: 7px 14px; border: 1px solid var(--border); background: transparent; color: var(--text-muted); border-radius: 8px; font-size: 13px; cursor: pointer; }
.task-filter-btn.active, .task-filter-btn:hover { border-color: var(--primary); color: var(--primary-hover); background: rgba(99,102,241,.1); }
.toolbar-desc { flex: 1; color: var(--text-muted); font-size: 14px; }

/* Checkboxes */
.check-group { display: flex; flex-wrap: wrap; gap: 10px; }
.check-label { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text-muted); cursor: pointer; }
.check-label input { accent-color: var(--primary); }

@media (max-width: 1100px) {
  .collab-layout { grid-template-columns: 1fr; }
  .kanban-board { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .sidebar { display: none; }
  .main { margin-left: 0; padding: 16px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-group.span-2 { grid-column: span 1; }
  .kanban-board { grid-template-columns: 1fr; }
  .user-info { display: none; }
}