/* assets/css/style.css */
/* Core Enterprise AdTech CSS Theme overrides for Bootstrap 5 */

:root {
  /* GAM Enterprise Color Palette */
  --primary-blue: #1A73E8;
  --dark-blue-hover: #1558B0;
  --light-blue-bg: #E8F0FE;
  
  --bg-color: #F8F9FA;
  --sidebar-bg: #FFFFFF;
  --card-bg: #FFFFFF;
  --border-color: #E0E0E0;
  
  --text-primary: #202124;
  --text-secondary: #5F6368;
  
  --status-success: #188038;
  --status-warning: #F9AB00;
  --status-error: #D93025;
  --status-info: #1A73E8;

  /* Fonts */
  --font-family-base: 'Inter', 'Roboto', sans-serif;
}

body {
  font-family: var(--font-family-base);
  background-color: var(--bg-color);
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.4;
  margin: 0;
  overflow-x: hidden;
}

/* Typography Overrides */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  color: var(--text-primary);
}

.page-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 24px;
}

.section-title {
  font-size: 16px;
  font-weight: 600;
}

/* Base Layout Wrapper */
.wrapper {
  display: flex;
  min-height: 100vh;
}

/* Sidebar Styling */
.sidebar {
  width: 250px;
  background-color: var(--sidebar-bg);
  border-right: 1px solid var(--border-color);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  transition: width 0.3s;
}

.sidebar .brand {
  height: 60px;
  display: flex;
  align-items: center;
  padding: 0 20px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-color);
  text-decoration: none;
}

.sidebar-nav {
  padding: 10px 0;
  list-style: none;
  margin: 0;
}

.sidebar-nav li {
  padding: 0;
}

.sidebar-nav .nav-link {
  display: flex;
  align-items: center;
  padding: 10px 20px;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.1s, color 0.1s;
}

.sidebar-nav .nav-link i {
  margin-right: 12px;
  font-size: 18px;
}

.sidebar-nav .nav-link:hover,
.sidebar-nav .nav-link.active {
  background-color: var(--light-blue-bg);
  color: var(--primary-blue);
  border-right: 3px solid var(--primary-blue);
}

/* Main Content Area */
.main-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* Top Header Bar */
.top-header {
  height: 60px;
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
}

/* Dense Data Cards */
.card-dense {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 20px;
  box-shadow: none;
}

.card-metric-value {
  font-size: 22px;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 8px;
}
.card-metric-label {
  font-size: 13px;
  color: var(--text-secondary);
}

/* Dense Tables (Google Ads Style) */
.table-dense th {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  border-bottom: 2px solid var(--border-color) !important;
  background-color: #f8f9fa;
  padding: 8px 12px;
}

.table-dense td {
  font-size: 13px;
  font-weight: 400;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-color);
  padding: 8px 12px;
  vertical-align: middle;
}

.table-dense tbody tr:hover {
  background-color: #f1f3f4;
}

/* Buttons */
.btn-primary {
  background-color: var(--primary-blue);
  border-color: var(--primary-blue);
  font-size: 14px;
  font-weight: 500;
  padding: 6px 16px;
  border-radius: 4px;
  box-shadow: none;
}

.btn-primary:hover {
  background-color: var(--dark-blue-hover);
  border-color: var(--dark-blue-hover);
}

.btn-outline {
  border: 1px solid var(--border-color);
  background-color: #fff;
  color: var(--primary-blue);
}
.btn-outline:hover {
  background-color: var(--light-blue-bg);
}

/* Badges / Health Indicators */
.badge-status {
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
}
.badge-success { background-color: #e6f4ea; color: var(--status-success); }
.badge-warning { background-color: #fef7e0; color: var(--status-warning); }
.badge-error { background-color: #fce8e6; color: var(--status-error); }
.badge-info { background-color: var(--light-blue-bg); color: var(--status-info); }

/* Quick Account Toggle Dropdown in Header */
.account-selector {
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 4px 12px;
  background: white;
  min-width: 200px;
}