/* ============================================
   PRIMOS Layout Styles
   Header, navigation, tabs, containers
   ============================================ */

/* Header */
.header {
  background: linear-gradient(135deg, var(--color-header-bg) 0%, var(--color-header-bg-alt) 100%);
  color: white;
  padding: 15px 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  position: relative;
  z-index: var(--z-sticky);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 20px;
}

.header-logo {
  /* Width matches Dashboard tab (roughly 130-135px) */
  width: 130px;
  height: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.header h1 {
  display: none;
}

.user-info {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  position: relative;
  cursor: pointer;
}

.user-avatar,
#user-avatar {
  width: 32px !important;
  height: 32px !important;
  min-width: 32px;
  min-height: 32px;
  max-width: 32px;
  max-height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  overflow: hidden !important;
  flex-shrink: 0;
  border: none !important;
}

.user-avatar img,
.user-avatar-img,
#user-avatar img {
  width: 100% !important;
  height: 100% !important;
  max-width: 32px;
  max-height: 32px;
  object-fit: cover;
  border-radius: 50%;
  display: block;
  border: none !important;
}

/* User Dropdown - MUST be hidden by default */
.user-info .user-dropdown,
#user-dropdown,
div.user-dropdown {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  position: absolute;
  top: 100%;
  right: 0;
  background: white;
  min-width: 220px;
  border-radius: 8px;
  box-shadow: var(--shadow-xl);
  margin-top: 8px;
  z-index: var(--z-dropdown);
  overflow: hidden;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
}

/* Only show when active/show class is present */
.user-info .user-dropdown.active,
.user-info .user-dropdown.show,
#user-dropdown.active,
#user-dropdown.show,
div.user-dropdown.active,
div.user-dropdown.show {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
}

/* Global Search */
.global-search {
  position: relative;
  flex: 1;
  max-width: 400px;
  margin: 0 30px;
}

.global-search input {
  width: 100%;
  padding: 10px 15px;
  padding-left: 40px;
  border: none;
  border-radius: 8px;
  background: rgba(255,255,255,0.15);
  color: white;
  font-size: 14px;
  outline: none;
  transition: background var(--transition-normal);
}

.global-search input::placeholder {
  color: rgba(255,255,255,0.6);
}

.global-search input:focus {
  background: rgba(255,255,255,0.25);
}

.global-search::before {
  content: '🔍';
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 14px;
  pointer-events: none;
}

.search-results {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: white;
  border-radius: 8px;
  box-shadow: var(--shadow-2xl);
  margin-top: 8px;
  max-height: 400px;
  overflow-y: auto;
  z-index: var(--z-dropdown);
}

.search-results.active {
  display: block;
}

.search-results-section {
  padding: 10px 0;
}

.search-results-section h4 {
  padding: 8px 15px;
  font-size: 11px;
  text-transform: uppercase;
  color: #666;
  background: #f5f5f5;
  margin: 0;
}

.search-result-item {
  padding: 12px 15px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #eee;
  color: #333;
  text-decoration: none;
}

.search-result-item:hover {
  background: #f8f9fa;
}

.search-result-item .result-main {
  font-weight: 500;
}

.search-result-item .result-sub {
  font-size: 12px;
  color: #666;
}

.search-result-item .result-badge {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 4px;
  background: #e9ecef;
  color: #495057;
}

.search-no-results {
  padding: 20px;
  text-align: center;
  color: #666;
}

/* Ask Primos Header Button */
.ask-primos-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
  color: white;
  border: none;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-normal);
  margin-right: 15px;
}

.ask-primos-btn:hover {
  background: linear-gradient(135deg, var(--color-primary-hover) 0%, var(--color-primary-light) 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(139, 21, 56, 0.4);
}

.ask-primos-icon {
  font-size: 14px;
}

/* Navigation Tabs - Modern Clean Style */
.nav-tabs {
  background: var(--color-header-bg);
  padding: 0 30px;
  display: flex;
  gap: 0;
  border-bottom: none;
  position: relative;
  z-index: var(--z-sticky);
}

.nav-tab {
  padding: 14px 24px;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: 0;
  cursor: pointer;
  transition: all var(--transition-normal);
  border-bottom: 3px solid transparent;
}

.nav-tab:hover {
  color: white;
  background: rgba(255,255,255,0.05);
}

.nav-tab.active {
  color: white;
  background: var(--color-primary);
  border-bottom: 3px solid var(--color-primary);
}

/* Dropdown Menu Styles */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-dropdown-toggle::after {
  content: '▼';
  font-size: 8px;
  opacity: 0.7;
  transition: transform var(--transition-normal);
}

.nav-dropdown:hover .nav-dropdown-toggle::after {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--color-header-bg);
  min-width: 180px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  border-radius: 0 0 8px 8px;
  z-index: var(--z-dropdown);
  overflow: hidden;
}

.nav-dropdown:hover .nav-dropdown-menu {
  display: block;
}

.nav-dropdown-item {
  display: block;
  padding: 12px 20px;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-normal);
  border-left: 3px solid transparent;
}

.nav-dropdown-item:hover {
  background: rgba(255,255,255,0.1);
  color: white;
  border-left-color: var(--color-primary);
}

.nav-dropdown-item.active {
  background: rgba(139, 21, 56, 0.3);
  color: white;
  border-left-color: var(--color-primary);
}

/* Keep dropdown visible when active */
.nav-dropdown.has-active .nav-dropdown-toggle {
  color: white;
  background: var(--color-primary);
}

/* Main Container */
.container {
  max-width: 100%;
  margin: 0 auto;
  padding: 20px;
}

/* Tab Content */
.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Filters Bar */
.filters {
  background: white;
  padding: 15px 20px;
  border-radius: var(--radius-xl);
  margin-bottom: 20px;
  display: flex;
  gap: 15px;
  align-items: center;
  box-shadow: var(--shadow-md);
  flex-wrap: wrap;
}

.filters label {
  font-size: 14px;
  font-weight: 500;
  color: #666;
}

.filters select, .filters input {
  padding: 8px 12px;
  border: 1px solid #ddd;
  border-radius: var(--radius-md);
  font-size: 14px;
}

.filters select:focus, .filters input:focus {
  outline: none;
  border-color: var(--color-info);
}

/* Location filter checkboxes */
.location-filters {
  display: flex;
  gap: 15px;
  align-items: center;
  margin-bottom: 15px;
}

.location-filters label {
  display: flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  font-size: 13px;
  color: #666;
}

.location-filters input[type="checkbox"] {
  width: 16px;
  height: 16px;
  cursor: pointer;
}

/* Data Table Container */
.data-table {
  background: white;
  border-radius: var(--radius-xl);
  overflow-x: auto;
  box-shadow: var(--shadow-lg);
  width: 100%;
}

/* Collapsible group styles */
.group-header {
  background: #f5f7fa;
  cursor: pointer;
}

.group-header:hover {
  background: #eef2f7;
}

/* SO# column with expander */
.so-number-cell {
  display: flex;
  align-items: center;
  gap: 4px;
}

.so-number-cell .expander-space {
  width: 18px;
  flex-shrink: 0;
}

.so-number-cell .group-toggle {
  width: 18px;
  flex-shrink: 0;
  text-align: center;
}

.so-number-cell .so-number {
  font-weight: bold;
}

.group-toggle {
  cursor: pointer;
  display: inline-block;
  width: 18px;
  text-align: center;
  font-size: 12px;
  color: #666;
  margin-right: 5px;
  transition: transform var(--transition-normal);
}

.group-toggle.expanded {
  transform: rotate(90deg);
}

.group-row {
  display: none;
}

.group-row.visible {
  display: table-row;
}

.group-count {
  color: #666;
  font-size: 12px;
  margin-left: 5px;
}

/* User profile dropdown */
.user-profile-dropdown {
  position: relative;
}

.user-profile-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: none;
  color: white;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  transition: background var(--transition-normal);
}

.user-profile-btn:hover {
  background: rgba(255,255,255,0.1);
}

.user-profile-btn img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.3);
}

.user-profile-btn .user-name {
  font-size: 13px;
  font-weight: 500;
}

.user-profile-btn .dropdown-arrow {
  font-size: 10px;
  opacity: 0.7;
}

.user-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  background: white;
  min-width: 200px;
  border-radius: 8px;
  box-shadow: var(--shadow-xl);
  margin-top: 8px;
  z-index: var(--z-dropdown);
  overflow: hidden;
}

.user-profile-dropdown:hover .user-dropdown-menu,
.user-dropdown-menu.active {
  display: block;
}

.user-dropdown-header {
  padding: 15px;
  border-bottom: 1px solid #eee;
  background: #f8f9fa;
}

.user-dropdown-header .name {
  font-size: 14px;
  font-weight: 600;
  color: #333;
}

.user-dropdown-header .email {
  font-size: 12px;
  color: #666;
  margin-top: 4px;
}

.user-dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 15px;
  color: #333;
  text-decoration: none;
  font-size: 14px;
  cursor: pointer;
  transition: background var(--transition-normal);
}

.user-dropdown-item:hover {
  background: #f5f5f5;
}

.user-dropdown-item.danger {
  color: var(--color-danger);
}

.user-dropdown-divider {
  height: 1px;
  background: #eee;
  margin: 4px 0;
}

/* Login Screen */
.login-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(135deg, var(--color-header-bg) 0%, var(--color-header-bg-alt) 100%);
  color: white;
  text-align: center;
  padding: 20px;
}

.login-screen .login-logo {
  height: 100px;
  width: auto;
  filter: brightness(0) invert(1);
  margin-bottom: 30px;
}

.login-screen h1 {
  font-size: 36px;
  margin-bottom: 10px;
  font-weight: 300;
  letter-spacing: 2px;
}

.login-screen .tagline {
  font-size: 14px;
  opacity: 0.7;
  margin-bottom: 40px;
}

.login-screen .login-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 28px;
  background: white;
  color: #333;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-lg);
}

.login-screen .login-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

.login-screen .login-btn img {
  height: 24px;
  width: 24px;
}

.login-screen .login-error {
  margin-top: 20px;
  padding: 12px 20px;
  background: rgba(220, 53, 69, 0.2);
  border: 1px solid rgba(220, 53, 69, 0.5);
  border-radius: 8px;
  color: #ff6b6b;
  font-size: 14px;
}

/* App Footer - Deployment Indicator */
.app-footer {
  position: fixed;
  bottom: 0;
  right: 0;
  padding: 8px 14px;
  background: rgba(26, 26, 46, 0.9);
  color: rgba(255, 255, 255, 0.85);
  font-size: 12px;
  font-family: var(--font-family-mono);
  border-radius: 8px 0 0 0;
  z-index: var(--z-sticky);
  display: flex;
  align-items: center;
  gap: 6px;
  backdrop-filter: blur(4px);
}

.app-footer .deploy-label {
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.app-footer .deploy-version {
  color: white;
  font-weight: 500;
  cursor: help;
}