/* ============================================
   PULSEFLOW — Section & Dashboard Layouts
   ============================================ */

/* ========== LANDING PAGE SECTIONS ========== */

/* Header/Nav */
.pf-nav {
  height: 64px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--pf-border);
  position: sticky;
  top: 0;
  background: rgba(9, 9, 11, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 100;
}

.pf-nav__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.pf-nav__logo {
  display: flex;
  align-items: center;
  gap: var(--pf-2);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
  color: var(--pf-text-primary);
}

.pf-nav__logo-mark {
  width: 24px;
  height: 24px;
  background: var(--pf-accent);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  color: #fff;
  font-size: var(--pf-text-sm);
}

.pf-nav__links {
  display: flex;
  gap: var(--pf-6);
}

.pf-nav__link {
  font-size: var(--pf-text-sm);
  color: var(--pf-text-secondary);
}
.pf-nav__link:hover {
  color: var(--pf-text-primary);
}

.pf-nav__ctas {
  display: flex;
  align-items: center;
  gap: var(--pf-4);
}

/* Hero Section */
.pf-hero {
  padding: var(--pf-24) 0 var(--pf-16) 0;
  border-bottom: 1px solid var(--pf-border);
  overflow: hidden;
  position: relative;
}

.pf-hero__inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--pf-12);
  align-items: center;
}

.pf-hero__content {
  display: flex;
  flex-direction: column;
  gap: var(--pf-6);
}

.pf-hero__badge {
  align-self: flex-start;
  background: var(--pf-accent-subtle);
  color: var(--pf-accent);
  font-size: var(--pf-text-xs);
  padding: var(--pf-1) var(--pf-3);
  border-radius: var(--pf-radius-full);
  border: 1px solid rgba(37, 99, 235, 0.3);
}

.pf-hero__title {
  font-size: clamp(var(--pf-text-4xl), 5vw, var(--pf-text-6xl));
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--pf-text-primary);
  line-height: 1.1;
}

.pf-hero__title em {
  font-style: normal;
  color: var(--pf-accent);
}

.pf-hero__description {
  font-size: var(--pf-text-lg);
  color: var(--pf-text-secondary);
  line-height: 1.6;
  max-width: 500px;
}

.pf-hero__ctas {
  display: flex;
  gap: var(--pf-4);
}

/* Hero UI Mockup Preview */
.pf-hero__preview {
  position: relative;
  border-radius: var(--pf-radius-lg);
  border: 1px solid var(--pf-border);
  background: var(--pf-bg-alt);
  padding: var(--pf-4);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
}

.pf-hero__preview-bar {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
}
.pf-hero__preview-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--pf-border-hover);
}

.pf-hero__preview-screen {
  background: var(--pf-surface);
  border: 1px solid var(--pf-border);
  border-radius: var(--pf-radius-md);
  aspect-ratio: 16/10;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* Trust Metrics Section */
.pf-trust {
  padding: var(--pf-10) 0;
  background: var(--pf-bg-alt);
  border-bottom: 1px solid var(--pf-border);
}

.pf-trust__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--pf-8);
  text-align: center;
}

.pf-trust__metric {
  display: flex;
  flex-direction: column;
  gap: var(--pf-2);
}

.pf-trust__number {
  font-size: var(--pf-text-4xl);
  font-weight: 700;
  color: var(--pf-text-primary);
}

.pf-trust__label {
  font-size: var(--pf-text-sm);
  color: var(--pf-text-secondary);
}

/* Features Grid */
.pf-features {
  padding: var(--pf-24) 0;
  border-bottom: 1px solid var(--pf-border);
}

.pf-features__header {
  text-align: center;
  margin-bottom: var(--pf-16);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.pf-features__title {
  font-size: var(--pf-text-4xl);
  margin-bottom: var(--pf-4);
  letter-spacing: -0.02em;
}

.pf-features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--pf-6);
}

.pf-feature-card {
  display: flex;
  flex-direction: column;
  gap: var(--pf-4);
}

.pf-feature-card__illustration {
  background: var(--pf-bg-alt);
  border: 1px solid var(--pf-border);
  border-radius: var(--pf-radius-md);
  aspect-ratio: 16/10;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pf-text-tertiary);
  overflow: hidden;
  position: relative;
}

.pf-feature-card__title {
  font-size: var(--pf-text-lg);
  color: var(--pf-text-primary);
  font-weight: 600;
}

.pf-feature-card__desc {
  font-size: var(--pf-text-sm);
  color: var(--pf-text-secondary);
  line-height: 1.6;
}

/* Pricing Grid */
.pf-pricing {
  padding: var(--pf-24) 0;
  border-bottom: 1px solid var(--pf-border);
  background: var(--pf-bg-alt);
}

.pf-pricing__header {
  text-align: center;
  margin-bottom: var(--pf-16);
}

.pf-pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--pf-6);
  max-width: 1000px;
  margin: 0 auto;
}

.pf-price-card {
  display: flex;
  flex-direction: column;
  gap: var(--pf-6);
  background: var(--pf-surface);
  border: 1px solid var(--pf-border);
  border-radius: var(--pf-radius-lg);
  padding: var(--pf-8);
  position: relative;
}

.pf-price-card--popular {
  border-color: var(--pf-accent);
}

.pf-price-card__popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--pf-accent);
  color: white;
  font-size: 10px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 99px;
  text-transform: uppercase;
}

.pf-price-card__title {
  font-size: var(--pf-text-lg);
  color: var(--pf-text-primary);
  font-weight: 600;
}

.pf-price-card__price {
  font-size: var(--pf-text-4xl);
  font-weight: 700;
  color: var(--pf-text-primary);
}
.pf-price-card__price span {
  font-size: var(--pf-text-sm);
  color: var(--pf-text-tertiary);
  font-weight: 400;
}

.pf-price-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--pf-3);
  margin-top: var(--pf-4);
  font-size: var(--pf-text-sm);
}

.pf-price-card__feature-item {
  display: flex;
  align-items: center;
  gap: var(--pf-2);
  color: var(--pf-text-secondary);
}
.pf-price-card__feature-item svg {
  width: 14px;
  height: 14px;
  color: var(--pf-accent);
}

/* FAQ Accordion */
.pf-faq {
  padding: var(--pf-24) 0;
  border-bottom: 1px solid var(--pf-border);
}

.pf-faq__header {
  text-align: center;
  margin-bottom: var(--pf-16);
}

.pf-faq__list {
  max-width: 680px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--pf-4);
}

.pf-faq-item {
  border: 1px solid var(--pf-border);
  border-radius: var(--pf-radius-md);
  background: var(--pf-surface);
  overflow: hidden;
}

.pf-faq-item__header {
  padding: var(--pf-4) var(--pf-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 500;
  transition: background var(--pf-duration) var(--pf-ease);
}
.pf-faq-item__header:hover {
  background: var(--pf-surface-hover);
}

.pf-faq-item__icon {
  width: 16px;
  height: 16px;
  transition: transform var(--pf-duration) var(--pf-ease);
}
.pf-faq-item.open .pf-faq-item__icon {
  transform: rotate(45deg);
}

.pf-faq-item__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--pf-duration) var(--pf-ease);
}
.pf-faq-item.open .pf-faq-item__body {
  max-height: 150px;
}

.pf-faq-item__text {
  padding: 0 var(--pf-6) var(--pf-6) var(--pf-6);
  font-size: var(--pf-text-sm);
  color: var(--pf-text-secondary);
  line-height: 1.6;
}

/* CTA & Footer */
.pf-cta-section {
  padding: var(--pf-24) 0;
  text-align: center;
  border-bottom: 1px solid var(--pf-border);
  background: radial-gradient(circle at center, var(--pf-accent-subtle) 0%, transparent 60%);
}

.pf-cta-section__title {
  font-size: clamp(var(--pf-text-3xl), 4vw, var(--pf-text-5xl));
  margin-bottom: var(--pf-4);
  letter-spacing: -0.02em;
}

.pf-footer {
  padding: var(--pf-12) 0;
  background: var(--pf-bg);
}

.pf-footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.pf-footer__logo {
  display: flex;
  align-items: center;
  gap: var(--pf-2);
  font-weight: 700;
  color: var(--pf-text-primary);
}

.pf-footer__links {
  display: flex;
  gap: var(--pf-6);
}

.pf-footer__link {
  font-size: var(--pf-text-sm);
  color: var(--pf-text-tertiary);
}
.pf-footer__link:hover {
  color: var(--pf-text-secondary);
}


/* ========== INTERACTIVE DASHBOARD APP LAYOUT ========== */

.pf-dashboard-body {
  background-color: var(--pf-bg-alt);
  min-height: 100vh;
  display: flex;
}

/* Sidebar Navigation */
.pf-sidebar {
  width: var(--pf-sidebar-width);
  background: var(--pf-bg);
  border-right: 1px solid var(--pf-border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.pf-sidebar__header {
  height: var(--pf-header-height);
  padding: 0 var(--pf-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--pf-border);
}

.pf-sidebar__workspace {
  display: flex;
  align-items: center;
  gap: var(--pf-2);
  font-weight: 600;
  font-size: var(--pf-text-sm);
  color: var(--pf-text-primary);
}
.pf-sidebar__workspace-logo {
  width: 20px;
  height: 20px;
  background: var(--pf-accent);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 800;
  color: white;
}

.pf-sidebar__nav {
  padding: var(--pf-4) var(--pf-2);
  display: flex;
  flex-direction: column;
  gap: var(--pf-1);
  flex-grow: 1;
}

.pf-sidebar__link {
  display: flex;
  align-items: center;
  gap: var(--pf-3);
  padding: var(--pf-2) var(--pf-3);
  font-size: 13px;
  font-weight: 500;
  color: var(--pf-text-secondary);
  border-radius: var(--pf-radius-sm);
  transition: all var(--pf-duration) var(--pf-ease);
}
.pf-sidebar__link:hover {
  background: var(--pf-surface-hover);
  color: var(--pf-text-primary);
}
.pf-sidebar__link.active {
  background: var(--pf-surface);
  color: var(--pf-text-primary);
  border: 1px solid var(--pf-border-subtle);
}

.pf-sidebar__link-icon {
  width: 16px;
  height: 16px;
  color: var(--pf-text-tertiary);
}
.pf-sidebar__link.active .pf-sidebar__link-icon {
  color: var(--pf-accent);
}

.pf-sidebar__footer {
  padding: var(--pf-4);
  border-top: 1px solid var(--pf-border);
  display: flex;
  align-items: center;
  gap: var(--pf-3);
}

.pf-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--pf-surface-hover);
  border: 1px solid var(--pf-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--pf-text-xs);
  font-weight: 600;
  color: var(--pf-text-primary);
}

.pf-avatar-info {
  display: flex;
  flex-direction: column;
}
.pf-avatar-name {
  font-size: 12px;
  font-weight: 500;
  color: var(--pf-text-primary);
}
.pf-avatar-role {
  font-size: 10px;
  color: var(--pf-text-tertiary);
}

/* Dashboard Content Wrapper */
.pf-main {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.pf-header {
  height: var(--pf-header-height);
  background: var(--pf-bg);
  border-bottom: 1px solid var(--pf-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--pf-6);
}

.pf-header__title {
  font-size: var(--pf-text-sm);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: var(--pf-2);
  color: var(--pf-text-primary);
}

.pf-header__actions {
  display: flex;
  align-items: center;
  gap: var(--pf-3);
}

.pf-search {
  display: flex;
  align-items: center;
  gap: var(--pf-2);
  background: var(--pf-surface);
  border: 1px solid var(--pf-border);
  padding: 0 var(--pf-3);
  height: 34px;
  border-radius: var(--pf-radius-sm);
  width: 220px;
}
.pf-search__input {
  font-size: 12px;
  width: 100%;
}
.pf-search__input::placeholder {
  color: var(--pf-text-tertiary);
}

/* Dynamic Page Content Viewports */
.pf-content {
  padding: var(--pf-6);
  flex-grow: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--pf-6);
}

.pf-view {
  display: none;
  flex-direction: column;
  gap: var(--pf-6);
}
.pf-view.active {
  display: flex;
}

/* Metric Cards Grid */
.pf-metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--pf-4);
}

.pf-metric-card {
  display: flex;
  flex-direction: column;
  gap: var(--pf-1);
}
.pf-metric-card__label {
  font-size: var(--pf-text-xs);
  color: var(--pf-text-tertiary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.pf-metric-card__value {
  font-size: var(--pf-text-2xl);
  font-weight: 600;
  color: var(--pf-text-primary);
}
.pf-metric-card__change {
  font-size: 11px;
  display: flex;
  align-items: center;
  gap: 2px;
}
.pf-metric-card__change--up { color: var(--pf-success); }
.pf-metric-card__change--down { color: var(--pf-danger); }

/* Dashboard Grids */
.pf-dashboard-grid-2x1 {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--pf-4);
}

/* Tables (Scalable components) */
.pf-table-wrapper {
  overflow-x: auto;
}
.pf-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13px;
}
.pf-table th {
  padding: var(--pf-3) var(--pf-4);
  font-weight: 500;
  color: var(--pf-text-tertiary);
  border-bottom: 1px solid var(--pf-border);
}
.pf-table td {
  padding: var(--pf-4);
  color: var(--pf-text-secondary);
  border-bottom: 1px solid var(--pf-border);
}
.pf-table tr:last-child td {
  border-bottom: none;
}
.pf-table tr:hover td {
  background: var(--pf-surface-hover);
  color: var(--pf-text-primary);
}

/* Projects KanBan View */
.pf-kanban {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--pf-4);
  align-items: start;
}
.pf-kanban-col {
  background: var(--pf-bg);
  border: 1px solid var(--pf-border);
  border-radius: var(--pf-radius-lg);
  padding: var(--pf-4);
  display: flex;
  flex-direction: column;
  gap: var(--pf-3);
  min-height: 500px;
}
.pf-kanban-col__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--pf-2);
}
.pf-kanban-col__title {
  font-size: var(--pf-text-sm);
  font-weight: 600;
  color: var(--pf-text-primary);
  display: flex;
  align-items: center;
  gap: var(--pf-2);
}
.pf-kanban-col__count {
  font-size: 11px;
  background: var(--pf-surface);
  border: 1px solid var(--pf-border);
  padding: 2px 6px;
  border-radius: var(--pf-radius-full);
  color: var(--pf-text-secondary);
}

.pf-kanban-col__list {
  display: flex;
  flex-direction: column;
  gap: var(--pf-3);
  min-height: 400px;
  border-radius: var(--pf-radius-md);
  padding: 4px;
  transition: background var(--pf-duration) var(--pf-ease);
}
.pf-kanban-col__list.drag-over {
  background: rgba(37, 99, 235, 0.04);
  outline: 2px dashed rgba(37, 99, 235, 0.3);
}

/* Kanban Cards */
.pf-task-card {
  background: var(--pf-surface);
  border: 1px solid var(--pf-border);
  border-radius: var(--pf-radius-md);
  padding: var(--pf-4);
  display: flex;
  flex-direction: column;
  gap: var(--pf-3);
  cursor: grab;
  transition: all var(--pf-duration) var(--pf-ease);
}
.pf-task-card:hover {
  border-color: var(--pf-border-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}
.pf-task-card:active {
  cursor: grabbing;
}
.pf-task-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.pf-task-card__id {
  font-family: var(--pf-mono);
  font-size: 11px;
  color: var(--pf-text-tertiary);
  font-weight: 500;
}
.pf-task-card__title {
  font-size: var(--pf-text-sm);
  color: var(--pf-text-primary);
  font-weight: 500;
  line-height: 1.4;
}
.pf-task-card__tags {
  display: flex;
  gap: var(--pf-2);
}
.pf-task-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--pf-2);
  border-top: 1px solid var(--pf-border-subtle);
  font-size: 11px;
  color: var(--pf-text-tertiary);
}
.pf-task-card__assignee {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Analytics Graph Panel */
.pf-chart-graph {
  height: 220px;
  position: relative;
  border-bottom: 1px solid var(--pf-border);
  border-left: 1px solid var(--pf-border);
  padding: var(--pf-4) 0 0 var(--pf-4);
}
.pf-chart-point {
  cursor: pointer;
  transition: r var(--pf-duration) var(--pf-ease);
}
.pf-chart-point:hover {
  r: 6;
}

/* Automation Builder Flow Viewport */
.pf-automation-canvas {
  background-color: var(--pf-bg);
  background-image: radial-gradient(var(--pf-border) 1px, transparent 1px);
  background-size: 16px 16px;
  border: 1px solid var(--pf-border);
  border-radius: var(--pf-radius-lg);
  min-height: 520px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 4rem 1rem;
}

.pf-node-connection-svg {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 1;
}

#pf-node-flow-list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3.5rem;
  z-index: 2;
  position: relative;
  width: 100%;
}

.pf-node {
  background: var(--pf-surface);
  border: 1px solid var(--pf-border);
  border-radius: var(--pf-radius-md);
  padding: var(--pf-4);
  width: 260px;
  position: relative;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.4);
  display: flex;
  flex-direction: column;
  gap: var(--pf-2);
  transition: border-color var(--pf-duration) var(--pf-ease);
}

.pf-node--trigger { border-color: var(--pf-success); }
.pf-node--action { border-color: var(--pf-accent); }
.pf-node--condition { border-color: var(--pf-warning); }

.pf-node__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--pf-text-xs);
  font-weight: 600;
  text-transform: uppercase;
}
.pf-node__delete {
  color: var(--pf-text-tertiary);
  font-size: 10px;
  padding: 2px;
}
.pf-node__delete:hover {
  color: var(--pf-danger);
}

.pf-node__title {
  font-size: var(--pf-text-sm);
  color: var(--pf-text-primary);
  font-weight: 500;
}

/* Settings Form Grid */
.pf-settings-form {
  display: flex;
  flex-direction: column;
  gap: var(--pf-6);
  max-width: 600px;
}

.pf-form-group {
  display: flex;
  flex-direction: column;
  gap: var(--pf-2);
}

.pf-form-label {
  font-size: var(--pf-text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--pf-text-secondary);
}

.pf-form-input {
  background: var(--pf-surface);
  border: 1px solid var(--pf-border);
  padding: var(--pf-3) var(--pf-4);
  border-radius: var(--pf-radius-md);
  color: var(--pf-text-primary);
  font-size: var(--pf-text-sm);
  transition: border-color var(--pf-duration) var(--pf-ease);
}
.pf-form-input:focus {
  border-color: var(--pf-accent);
}

/* Task Detail Modal */
.pf-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
}
.pf-modal-backdrop.open {
  display: flex;
}

.pf-modal {
  background: var(--pf-surface);
  border: 1px solid var(--pf-border);
  border-radius: var(--pf-radius-lg);
  width: 100%;
  max-width: 500px;
  padding: var(--pf-6);
  display: flex;
  flex-direction: column;
  gap: var(--pf-5);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.6);
  position: relative;
}

.pf-modal__close {
  position: absolute;
  top: 20px;
  right: 20px;
  color: var(--pf-text-tertiary);
  cursor: pointer;
}
.pf-modal__close:hover {
  color: var(--pf-text-primary);
}

/* Cmd+K Command Menu Styles */
.pf-cmd-menu {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  z-index: 300;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding-top: 10vh;
}
.pf-cmd-menu.open {
  display: flex;
}
.pf-cmd-menu__box {
  background: var(--pf-surface);
  border: 1px solid var(--pf-border);
  border-radius: var(--pf-radius-lg);
  width: 100%;
  max-width: 540px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.7);
  overflow: hidden;
}
.pf-cmd-menu__search-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--pf-border);
}
.pf-cmd-menu__search-icon {
  font-size: 14px;
  opacity: 0.6;
}
.pf-cmd-menu__input {
  font-size: 14px;
  width: 100%;
  background: none;
  border: none;
  color: var(--pf-text-primary);
  outline: none;
}
.pf-cmd-menu__esc {
  font-size: 9px;
  font-weight: 700;
  color: var(--pf-text-tertiary);
  border: 1px solid var(--pf-border);
  padding: 2px 6px;
  border-radius: 4px;
}
.pf-cmd-menu__results {
  max-height: 280px;
  overflow-y: auto;
  padding: 8px;
}
.pf-cmd-menu__group-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--pf-text-tertiary);
  padding: 10px 12px 6px;
}
.pf-cmd-menu__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  font-size: 13px;
  color: var(--pf-text-secondary);
  border-radius: var(--pf-radius-sm);
  cursor: pointer;
  transition: all var(--pf-duration) var(--pf-ease);
}
.pf-cmd-menu__item:hover {
  background: var(--pf-surface-hover);
  color: var(--pf-text-primary);
}
.pf-cmd-menu__item .shortcut {
  font-size: 10px;
  opacity: 0.4;
}

/* Toast System Styles */
.pf-toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 400;
}
.pf-toast {
  background: var(--pf-surface);
  border: 1px solid var(--pf-border);
  border-left: 3px solid var(--pf-accent);
  padding: 16px;
  border-radius: var(--pf-radius-md);
  min-width: 280px;
  max-width: 360px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  animation: toastSlideIn 300ms var(--pf-ease) forwards;
}
.pf-toast--success { border-left-color: var(--pf-success); }
.pf-toast--warning { border-left-color: var(--pf-warning); }
.pf-toast--info { border-left-color: var(--pf-info); }
.pf-toast--fadeOut {
  animation: toastSlideOut 300ms var(--pf-ease) forwards;
}

.pf-toast__body {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.pf-toast__title {
  font-size: 13px;
  font-weight: 600;
  color: var(--pf-text-primary);
}
.pf-toast__desc {
  font-size: 12px;
  color: var(--pf-text-secondary);
}
.pf-toast__close {
  color: var(--pf-text-tertiary);
  font-size: 10px;
  cursor: pointer;
}
.pf-toast__close:hover {
  color: var(--pf-text-primary);
}

@keyframes toastSlideIn {
  from { transform: translateY(100px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
@keyframes toastSlideOut {
  from { transform: translateY(0); opacity: 1; }
  to { transform: translateY(50px); opacity: 0; }
}

/* Simple Responsive Breakpoints */
@media (max-width: 1024px) {
  .pf-hero__inner { grid-template-columns: 1fr; }
  .pf-hero__preview { display: none; }
  .pf-features__grid { grid-template-columns: 1fr; }
  .pf-pricing__grid { grid-template-columns: 1fr; }
  .pf-trust__grid { grid-template-columns: 1fr 1fr; }
  
  /* Dashboard layout collapses */
  .pf-metrics-grid { grid-template-columns: 1fr 1fr; }
  .pf-dashboard-grid-2x1 { grid-template-columns: 1fr; }
  .pf-kanban { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .pf-nav__links { display: none; }
  .pf-trust__grid { grid-template-columns: 1fr; }
  .pf-metrics-grid { grid-template-columns: 1fr; }
  
  .pf-dashboard-body {
    flex-direction: column;
  }
  .pf-sidebar {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--pf-border);
  }
}