/* ============================================================
   NEXUSAI DASHBOARD CSS
   ============================================================ */

.dashboard-body {
  background: var(--bg-base);
  overflow: hidden;
  height: 100vh;
  display: flex;
}

/* ─── SIDEBAR ──────────────────────────────────────────────── */
.sidebar {
  width: 240px;
  flex-shrink: 0;
  height: 100vh;
  background: var(--bg-surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  z-index: 100;
  transition: transform var(--transition-slow);
}
.sidebar-header {
  padding: 1.25rem 1rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.sidebar-close {
  display: none;
  color: var(--text-muted);
  padding: .3rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
}
.sidebar-close:hover { color: var(--text-primary); background: var(--bg-hover); }
.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 1rem .75rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.nav-group { margin-bottom: .75rem; }
.nav-group-label {
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--text-muted);
  padding: .3rem .75rem;
  margin-bottom: .25rem;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: .7rem;
  padding: .6rem .75rem;
  border-radius: var(--radius);
  font-size: .875rem;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  text-decoration: none;
}
.nav-item:hover { color: var(--text-primary); background: var(--bg-hover); }
.nav-item.active {
  color: var(--text-primary);
  background: var(--primary-light);
  font-weight: 600;
}
.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 25%;
  bottom: 25%;
  width: 3px;
  background: var(--primary);
  border-radius: 0 2px 2px 0;
}
.nav-item i { width: 18px; text-align: center; font-size: .9rem; }
.nav-badge-hot {
  margin-left: auto;
  background: linear-gradient(135deg, #ef4444, #f97316);
  color: #fff;
  font-size: .6rem;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: var(--radius-full);
  letter-spacing: .05em;
}
.nav-count {
  margin-left: auto;
  background: var(--bg-elevated);
  color: var(--text-muted);
  font-size: .68rem;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: var(--radius-full);
}

/* Sidebar Footer */
.sidebar-footer {
  padding: 1rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.usage-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1rem;
}
.usage-header {
  display: flex;
  justify-content: space-between;
  font-size: .75rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: .6rem;
}
.usage-count { color: var(--text-muted); }
.usage-bar {
  height: 6px;
  background: var(--bg-elevated);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: .75rem;
}
.usage-fill {
  height: 100%;
  background: var(--gradient-brand);
  border-radius: var(--radius-full);
  transition: width .8s var(--ease);
}
.upgrade-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  width: 100%;
  padding: .5rem;
  background: var(--gradient-brand);
  color: #fff;
  border-radius: var(--radius);
  font-size: .78rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}
.upgrade-btn:hover { opacity: .9; transform: translateY(-1px); }
.sidebar-user {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .5rem;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
}
.sidebar-user:hover { background: var(--bg-hover); }
.user-avatar-sm {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--gradient-brand);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .7rem;
  font-weight: 700;
  flex-shrink: 0;
}
.user-info { flex: 1; min-width: 0; }
.user-name { font-size: .85rem; font-weight: 600; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-plan { font-size: .72rem; color: var(--text-muted); }
.user-menu-btn { color: var(--text-muted); font-size: .75rem; cursor: pointer; transition: color var(--transition); }
.user-menu-btn:hover { color: var(--text-primary); }

/* ─── MAIN CONTENT ─────────────────────────────────────────── */
.dashboard-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Topbar */
.dashboard-topbar {
  height: 60px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-surface);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  gap: 1rem;
  flex-shrink: 0;
}
.topbar-left { display: flex; align-items: center; gap: 1rem; }
.sidebar-toggle {
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
  display: none;
}
.sidebar-toggle:hover { color: var(--text-primary); background: var(--bg-hover); }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .85rem;
  color: var(--text-muted);
}
.breadcrumb i { font-size: .65rem; }
.breadcrumb-current { color: var(--text-primary); font-weight: 600; }
.topbar-right { display: flex; align-items: center; gap: .75rem; }
.search-bar {
  display: flex;
  align-items: center;
  gap: .75rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .45rem 1rem;
  min-width: 220px;
  transition: all var(--transition);
}
.search-bar:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99,102,241,.1);
}
.search-bar i { color: var(--text-muted); font-size: .85rem; }
.search-bar input {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: .85rem;
  outline: none;
}
.search-bar input::placeholder { color: var(--text-muted); }
.search-bar kbd {
  font-size: .72rem;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 5px;
  font-family: var(--font-mono);
}
.topbar-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
}
.topbar-btn:hover { color: var(--text-primary); background: var(--bg-hover); }
.notif-dot {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 7px;
  height: 7px;
  background: #ef4444;
  border-radius: 50%;
  border: 1.5px solid var(--bg-surface);
}

/* ─── DASHBOARD CONTENT ────────────────────────────────────── */
.dashboard-content {
  flex: 1;
  overflow-y: auto;
  padding: 2rem;
  display: flex;
  flex-direction: column;
}
.dash-tab { display: none; animation: tabFadeIn .2s ease; }
.dash-tab.active { display: flex; flex-direction: column; gap: 1.5rem; }
@keyframes tabFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.dash-section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}
.dash-section-header h1 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: .25rem;
}
.dash-section-header p { font-size: .88rem; color: var(--text-muted); }

/* KPI Cards */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  transition: all var(--transition-slow);
}
.kpi-card:hover { border-color: var(--border-strong); transform: translateY(-2px); box-shadow: var(--shadow); }
.kpi-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.kpi-data { flex: 1; min-width: 0; }
.kpi-number {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: .25rem;
  letter-spacing: -0.03em;
}
.kpi-number-text {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: .25rem;
  letter-spacing: -0.03em;
}
.kpi-label { font-size: .78rem; color: var(--text-muted); font-weight: 500; margin-bottom: .4rem; }
.kpi-change { font-size: .75rem; font-weight: 600; display: flex; align-items: center; gap: .3rem; }
.kpi-change.positive { color: #10b981; }
.kpi-change.negative { color: #ef4444; }

/* Overview Grid */
.overview-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.5rem;
}
.chart-card, .activity-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}
.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}
.card-header h3 { font-size: 1rem; font-weight: 700; color: var(--text-primary); }
.card-link { font-size: .82rem; color: var(--primary); font-weight: 500; cursor: pointer; transition: color var(--transition); }
.card-link:hover { color: var(--secondary); }
.chart-tabs { display: flex; gap: .25rem; }
.chart-tab {
  padding: .3rem .75rem;
  border-radius: var(--radius-sm);
  font-size: .8rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
  border: 1px solid transparent;
}
.chart-tab.active {
  background: var(--primary-light);
  color: #818cf8;
  border-color: rgba(99,102,241,.2);
}
.chart-area { position: relative; height: 220px; }
#usageChart { max-width: 100%; }

/* Activity List */
.activity-list { display: flex; flex-direction: column; gap: .75rem; }
.activity-item {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .5rem 0;
  border-bottom: 1px solid var(--border);
}
.activity-item:last-child { border-bottom: none; }
.activity-icon {
  width: 34px;
  height: 34px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  flex-shrink: 0;
}
.activity-info { flex: 1; min-width: 0; }
.activity-title { font-size: .85rem; font-weight: 600; color: var(--text-primary); }
.activity-meta { font-size: .75rem; color: var(--text-muted); }
.activity-type {
  font-size: .68rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: .04em;
}
.activity-type.content { background: rgba(99,102,241,.15); color: #818cf8; }
.activity-type.image { background: rgba(16,185,129,.15); color: #34d399; }
.activity-type.email { background: rgba(245,158,11,.15); color: #fbbf24; }
.activity-type.code { background: rgba(139,92,246,.15); color: #a78bfa; }
.activity-type.social { background: rgba(6,182,212,.15); color: #22d3ee; }

/* Quick Projects */
.quick-projects {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}
.projects-grid-sm {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.project-card-sm {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
}
.project-card-sm:hover { border-color: var(--primary); background: var(--bg-hover); transform: translateY(-2px); }
.project-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  background: var(--primary-light);
  color: #818cf8;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  margin-bottom: .75rem;
}
.new-project .project-icon { background: var(--bg-card); color: var(--text-muted); border: 1.5px dashed var(--border-strong); }
.project-name { font-size: .85rem; font-weight: 600; color: var(--text-primary); margin-bottom: .3rem; }
.project-meta { font-size: .75rem; color: var(--text-muted); margin-bottom: .6rem; }
.project-status {
  font-size: .65rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}
.project-status.active { background: rgba(16,185,129,.15); color: #34d399; }
.project-status.draft { background: rgba(245,158,11,.15); color: #fbbf24; }

/* ─── GENERATE TAB ─────────────────────────────────────────── */
.generation-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 1.5rem;
  flex: 1;
}
.gen-controls {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  overflow-y: auto;
}
.gen-type-selector {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .4rem;
}
.gen-type {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
  padding: .65rem .5rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all var(--transition);
  font-size: .78rem;
  font-weight: 600;
  color: var(--text-muted);
}
.gen-type i { font-size: 1rem; }
.gen-type:hover { color: var(--text-primary); background: var(--bg-hover); }
.gen-type.active {
  background: var(--primary-light);
  border-color: rgba(99,102,241,.3);
  color: #818cf8;
}
.gen-field { display: flex; flex-direction: column; gap: .5rem; }
.gen-field label {
  font-size: .78rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: .05em;
}
.optional { color: var(--text-muted); font-weight: 400; text-transform: none; letter-spacing: 0; }
.model-pills { display: flex; gap: .35rem; flex-wrap: wrap; }
.model-pill {
  padding: .25rem .65rem;
  border-radius: var(--radius-full);
  font-size: .75rem;
  font-weight: 600;
  border: 1px solid var(--border);
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
  background: var(--bg-elevated);
}
.model-pill.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}
.model-pill:hover:not(.active) { border-color: var(--primary); color: var(--primary); }
.range-slider {
  width: 100%;
  appearance: none;
  height: 4px;
  background: var(--bg-elevated);
  border-radius: var(--radius-full);
  outline: none;
}
.range-slider::-webkit-slider-thumb {
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  box-shadow: 0 0 0 3px rgba(99,102,241,.2);
}
.range-labels { display: flex; justify-content: space-between; font-size: .72rem; color: var(--text-muted); margin-top: .25rem; }

/* Gen Workspace */
.gen-workspace {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.gen-prompt-area {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.prompt-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.prompt-header label {
  font-size: .82rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.prompt-actions { display: flex; gap: .4rem; }
.prompt-action {
  display: flex;
  align-items: center;
  gap: .35rem;
  padding: .3rem .7rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: .75rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
}
.prompt-action:hover { color: var(--text-primary); border-color: var(--border-strong); }
.gen-textarea {
  width: 100%;
  min-height: 160px;
  background: var(--bg-elevated);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  color: var(--text-primary);
  font-size: .9rem;
  font-family: var(--font-sans);
  resize: vertical;
  outline: none;
  transition: border-color var(--transition);
  line-height: 1.6;
}
.gen-textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(99,102,241,.1); }
.gen-textarea::placeholder { color: var(--text-muted); }
.prompt-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.char-count { font-size: .78rem; color: var(--text-muted); }
.gen-output-area {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex: 1;
}
.output-header {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-wrap: wrap;
}
.output-header label {
  font-size: .82rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-right: auto;
}
.output-meta { display: flex; gap: .5rem; align-items: center; }
.output-badge {
  background: var(--primary-light);
  color: #818cf8;
  font-size: .68rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}
.output-words { font-size: .78rem; color: var(--text-muted); }
.output-actions { display: flex; gap: .4rem; }
.output-action-btn {
  display: flex;
  align-items: center;
  gap: .35rem;
  padding: .3rem .65rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: .75rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
}
.output-action-btn:hover { color: var(--text-primary); border-color: var(--border-strong); background: var(--bg-hover); }
.gen-output-content {
  flex: 1;
  background: var(--bg-elevated);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  overflow-y: auto;
  min-height: 200px;
  font-size: .9rem;
  line-height: 1.7;
  color: var(--text-secondary);
}
.gen-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  gap: .75rem;
  text-align: center;
}
.gen-placeholder-icon {
  font-size: 2.5rem;
  color: var(--text-muted);
  opacity: .3;
}
.gen-placeholder p { font-size: .95rem; font-weight: 600; color: var(--text-muted); }
.gen-placeholder span { font-size: .82rem; color: var(--text-muted); opacity: .6; }

/* ─── PROJECTS TAB ─────────────────────────────────────────── */
.projects-toolbar {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.projects-search {
  display: flex;
  align-items: center;
  gap: .75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .5rem 1rem;
  flex: 1;
  min-width: 200px;
  transition: all var(--transition);
}
.projects-search:focus-within { border-color: var(--primary); }
.projects-search i { color: var(--text-muted); font-size: .85rem; }
.projects-search input { flex: 1; background: none; border: none; color: var(--text-primary); font-size: .85rem; outline: none; }
.projects-filters { display: flex; gap: .4rem; }
.filter-btn {
  padding: .4rem .85rem;
  border-radius: var(--radius-sm);
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all var(--transition);
}
.filter-btn:hover { color: var(--text-primary); border-color: var(--border-strong); }
.filter-btn.active { background: var(--primary-light); color: #818cf8; border-color: rgba(99,102,241,.3); }
.view-toggle { display: flex; gap: .25rem; }
.view-btn {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  cursor: pointer;
  transition: all var(--transition);
}
.view-btn.active { background: var(--primary-light); color: #818cf8; border-color: rgba(99,102,241,.3); }
.projects-grid-full {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.project-card-full {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
  cursor: pointer;
  transition: all var(--transition-slow);
}
.project-card-full:hover { border-color: var(--primary); transform: translateY(-3px); box-shadow: var(--shadow); }
.pcf-header { display: flex; justify-content: space-between; align-items: flex-start; }
.pcf-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
.pcf-status {
  font-size: .65rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}
.pcf-status.active { background: rgba(16,185,129,.15); color: #34d399; }
.pcf-status.draft { background: rgba(245,158,11,.15); color: #fbbf24; }
.pcf-status.archived { background: rgba(100,116,139,.15); color: #94a3b8; }
.pcf-name { font-size: .9rem; font-weight: 700; color: var(--text-primary); line-height: 1.3; }
.pcf-meta { display: flex; gap: .75rem; }
.pcf-meta span { font-size: .75rem; color: var(--text-muted); display: flex; align-items: center; gap: .3rem; }
.pcf-type-tag {
  font-size: .7rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-elevated);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  align-self: flex-start;
}
.pcf-actions { display: flex; gap: .5rem; margin-top: auto; }
.pcf-btn {
  flex: 1;
  padding: .4rem .6rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: .78rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .35rem;
}
.pcf-btn:first-child:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.pcf-btn:last-child { flex: 0 0 auto; width: 32px; }

/* ─── TEMPLATES TAB ────────────────────────────────────────── */
.templates-categories {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
}
.cat-btn {
  padding: .4rem .9rem;
  border-radius: var(--radius-full);
  font-size: .82rem;
  font-weight: 600;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
}
.cat-btn.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.cat-btn:hover:not(.active) { border-color: var(--primary); color: var(--primary); }
.templates-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.template-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: .65rem;
  transition: all var(--transition-slow);
  cursor: pointer;
}
.template-card:hover { border-color: var(--border-strong); transform: translateY(-3px); box-shadow: var(--shadow); }
.tc-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .95rem;
}
.tc-cat {
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text-muted);
}
.tc-name { font-size: .88rem; font-weight: 700; color: var(--text-primary); }
.tc-desc { font-size: .78rem; color: var(--text-muted); line-height: 1.5; flex: 1; }
.tc-use-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .35rem;
  padding: .45rem .75rem;
  background: var(--primary-light);
  border: 1px solid rgba(99,102,241,.2);
  border-radius: var(--radius-sm);
  font-size: .78rem;
  font-weight: 700;
  color: #818cf8;
  cursor: pointer;
  transition: all var(--transition);
  margin-top: auto;
}
.tc-use-btn:hover { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ─── RESPONSIVE DASHBOARD ─────────────────────────────────── */
@media (max-width: 1280px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .overview-grid { grid-template-columns: 1fr; }
  .projects-grid-sm { grid-template-columns: repeat(3, 1fr); }
  .projects-grid-full { grid-template-columns: repeat(3, 1fr); }
  .templates-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 1024px) {
  .sidebar { position: fixed; transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .sidebar-close { display: flex; }
  .sidebar-toggle { display: flex; }
  .generation-layout { grid-template-columns: 1fr; }
  .gen-controls { flex-direction: row; flex-wrap: wrap; }
  .gen-type-selector { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 768px) {
  .dashboard-content { padding: 1rem; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid-sm { grid-template-columns: repeat(2, 1fr); }
  .projects-grid-full { grid-template-columns: repeat(2, 1fr); }
  .templates-grid { grid-template-columns: repeat(2, 1fr); }
  .search-bar { display: none; }
}
@media (max-width: 480px) {
  .kpi-grid { grid-template-columns: 1fr; }
  .projects-grid-sm, .projects-grid-full, .templates-grid { grid-template-columns: 1fr; }
}