/**
 * LICITAR - Layout Styles
 * Header, Navigation, Dashboard Grid, Sections
 */

/* ===== HEADER ===== */

.header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  height: var(--size-header-height);
  background-color: var(--color-surface-primary);
  border-bottom: var(--border-width-thin) solid var(--color-border-secondary);
  box-shadow: var(--shadow-sm);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--size-container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.header-left {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.header-right {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}

.logo-image {
  width: 32px;
  height: 32px;
  object-fit: contain;
  display: block;
}

.logo-text {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-700);
  letter-spacing: var(--letter-spacing-tight);
}

/* Primary Navigation */
.nav-primary {
  display: flex;
  gap: var(--space-2);
}

.nav-link {
  position: relative;
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  border-radius: var(--border-radius-lg);
  transition: all var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-text-primary);
  background-color: var(--color-neutral-50);
}

.nav-link.active {
  color: var(--color-primary-700);
  background-color: var(--color-primary-50);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: var(--space-4);
  right: var(--space-4);
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary-500), var(--color-primary-700));
  border-radius: var(--border-radius-sm);
}

/* Header Search */
.header-search {
  width: 320px;
}

.header-search .form-input {
  padding-left: var(--space-10);
  padding-right: var(--space-10);
  background-color: var(--color-surface-secondary);
  border-color: var(--color-border-secondary);
}

.header-search .form-input:focus {
  background-color: var(--color-surface-primary);
}

/* User Menu */
.user-menu {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--border-radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.user-menu:hover {
  background-color: var(--color-neutral-50);
}

.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius-full);
  border: 2px solid var(--color-border-secondary);
}

.user-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.user-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  line-height: 1;
}

.user-role {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  line-height: 1;
}

/* Notification Badge */
.btn-icon {
  position: relative;
}

.notification-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 var(--space-1);
  font-size: 10px;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-inverse);
  background: linear-gradient(135deg, var(--color-danger-500), var(--color-danger-700));
  border: 2px solid var(--color-surface-primary);
  border-radius: var(--border-radius-full);
  line-height: 1;
}

/* ===== MAIN CONTENT ===== */

.main-content {
  min-height: calc(100vh - var(--size-header-height));
  padding: var(--space-8) 0;
}

/* Page Header */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-8);
}

.page-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.page-subtitle {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
}

.page-actions {
  display: flex;
  gap: var(--space-3);
}

/* Quick Filters */
.quick-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  background-color: var(--color-surface-primary);
  border: var(--border-width-thin) solid var(--color-border-primary);
  border-radius: var(--border-radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-chip:hover {
  border-color: var(--color-primary-300);
  color: var(--color-text-primary);
  box-shadow: var(--shadow-sm);
}

.filter-chip.active {
  color: var(--color-primary-700);
  background-color: var(--color-primary-50);
  border-color: var(--color-primary-500);
  box-shadow: var(--shadow-sm);
}

/* ===== KPI GRID ===== */

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

/* ===== DASHBOARD GRID ===== */

.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

@media (max-width: 1024px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== DASHBOARD SECTIONS ===== */

.dashboard-section {
  background-color: var(--color-surface-primary);
  border: var(--border-width-thin) solid var(--color-border-secondary);
  border-radius: var(--border-radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
}

.section-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.section-link {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary-600);
  transition: color var(--transition-fast);
}

.section-link:hover {
  color: var(--color-primary-700);
}

.section-actions {
  display: flex;
  gap: var(--space-3);
}

/* ===== MAP SECTION ===== */

.map-section {
  min-height: 500px;
  display: flex;
  flex-direction: column;
}

.map-container {
  flex: 1;
  min-height: 400px;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  background-color: var(--color-neutral-100);
  margin-bottom: var(--space-4);
}

.map-legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding: var(--space-4);
  background-color: var(--color-surface-secondary);
  border-radius: var(--border-radius-lg);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.legend-color {
  width: 16px;
  height: 16px;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--color-border-primary);
}

.legend-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

/* ===== ALERTS SECTION ===== */

.alerts-section {
  max-height: 560px;
  overflow-y: auto;
}

.alerts-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.alert-item {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-4);
  border-radius: var(--border-radius-lg);
  border-left: 3px solid;
  transition: all var(--transition-fast);
}

.alert-item:hover {
  box-shadow: var(--shadow-sm);
  transform: translateX(2px);
}

.alert-item.danger {
  background-color: var(--color-danger-50);
  border-color: var(--color-danger-500);
}

.alert-item.warning {
  background-color: var(--color-warning-100);
  border-color: var(--color-warning-500);
}

.alert-item.success {
  background-color: var(--color-success-50);
  border-color: var(--color-success-500);
}

.alert-item.info {
  background-color: var(--color-primary-50);
  border-color: var(--color-primary-500);
}

.alert-icon-wrapper {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-md);
}

.alert-item.danger .alert-icon-wrapper {
  color: var(--color-danger-700);
  background-color: var(--color-danger-100);
}

.alert-item.warning .alert-icon-wrapper {
  color: var(--color-warning-700);
  background-color: var(--color-warning-300);
}

.alert-item.success .alert-icon-wrapper {
  color: var(--color-success-700);
  background-color: var(--color-success-100);
}

.alert-item.info .alert-icon-wrapper {
  color: var(--color-primary-700);
  background-color: var(--color-primary-100);
}

.alert-content-wrapper {
  flex: 1;
}

.alert-title-small {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.alert-message-small {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
}

.alert-meta {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

/* ===== OPPORTUNITIES LIST ===== */

.opportunities-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.opportunity-id {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  margin-top: var(--space-1);
}

.opportunity-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* ===== CHART SECTION ===== */

.chart-container {
  position: relative;
  height: 320px;
  padding: var(--space-4) 0;
}

.chart-legend-inline {
  display: flex;
  gap: var(--space-6);
}

.legend-item-inline {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.legend-dot {
  width: 12px;
  height: 12px;
  border-radius: var(--border-radius-full);
}

/* ===== BREADCRUMB ===== */

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  font-size: var(--font-size-sm);
}

.breadcrumb-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-tertiary);
}

.breadcrumb-item a {
  color: var(--color-text-tertiary);
  transition: color var(--transition-fast);
}

.breadcrumb-item a:hover {
  color: var(--color-primary-600);
}

.breadcrumb-item.active {
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
}

.breadcrumb-separator {
  color: var(--color-text-tertiary);
}

/* ===== SIDEBAR (for search/filters page) ===== */

.layout-with-sidebar {
  display: grid;
  grid-template-columns: var(--size-sidebar-width) 1fr;
  gap: var(--space-6);
}

.sidebar {
  position: sticky;
  top: calc(var(--size-header-height) + var(--space-6));
  height: fit-content;
  max-height: calc(100vh - var(--size-header-height) - var(--space-8) * 2);
  overflow-y: auto;
  background-color: var(--color-surface-primary);
  border: var(--border-width-thin) solid var(--color-border-secondary);
  border-radius: var(--border-radius-xl);
  padding: var(--space-6);
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
}

.sidebar-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.sidebar-section {
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: var(--border-width-thin) solid var(--color-border-secondary);
}

.sidebar-section:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.sidebar-section-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  margin-bottom: var(--space-4);
}

/* ===== RESPONSIVE ADJUSTMENTS ===== */

@media (max-width: 1024px) {
  .layout-with-sidebar {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: relative;
    top: 0;
    max-height: none;
  }

  .header-search {
    display: none;
  }

  .nav-primary {
    display: none;
  }
}

@media (max-width: 768px) {
  .page-header {
    flex-direction: column;
    gap: var(--space-4);
  }

  .page-actions {
    width: 100%;
  }

  .page-actions .btn {
    flex: 1;
  }

  .kpi-grid {
    grid-template-columns: 1fr;
  }

  .user-info {
    display: none;
  }

  .opportunity-card {
    flex-direction: column;
  }

  .opportunity-score {
    width: 100%;
    height: 60px;
  }
}

/* ===== DETAIL PAGE GRID ===== */

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-6);
}

@media (max-width: 1024px) {
  .detail-grid {
    grid-template-columns: 1fr;
  }
}

.detail-section {
  background-color: var(--color-surface-primary);
  border: var(--border-width-thin) solid var(--color-border-secondary);
  border-radius: var(--border-radius-xl);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-6);
}

.info-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.info-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
}

.info-value {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.info-value.large {
  font-size: var(--font-size-xl);
}

/* ===== ACTION BAR ===== */

.action-bar {
  position: sticky;
  bottom: 0;
  background-color: var(--color-surface-primary);
  border-top: var(--border-width-thin) solid var(--color-border-secondary);
  padding: var(--space-4) var(--space-6);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-sticky);
}

.action-bar-content {
  max-width: var(--size-container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.action-bar-info {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.action-bar-actions {
  display: flex;
  gap: var(--space-3);
}