/* Rapid Ad Manager - Main Stylesheet */

:root {
  --primary-color: #3d9be9;       /* Matching the Rapid logo blue */
  --primary-light: #61b2f9;       /* Lighter blue */
  --primary-dark: #2a81c9;        /* Darker blue */
  --secondary-color: #0ea5e9;     /* Secondary blue */
  --secondary-light: #38bdf8;     /* Light sky blue */
  --accent-color: #184f81;        /* Dark blue accent */
  --accent-light: #2469a2;        /* Light accent */
  --success-color: #10b981;       /* Green */
  --danger-color: #ef4444;        /* Red */
  --warning-color: #f59e0b;       /* Amber */
  --info-color: #3b82f6;          /* Blue */
  --dark-color: #1e293b;          /* Slate 800 */
  --darker-color: #0f172a;        /* Slate 900 */
  --light-color: #cbd5e1;         /* Slate 300 */
  --lighter-color: #f1f5f9;       /* Slate 100 */
  --gray-color: #64748b;          /* Slate 500 */
  --card-bg: #1e293b;             /* Slate 800 */
  --card-border: #334155;         /* Slate 700 */
  --body-bg: #0f172a;             /* Slate 900 */
  --text-color: #e2e8f0;          /* Slate 200 */
  --text-muted: #94a3b8;          /* Slate 400 */
}

/* General styles */
body {
  background-color: var(--body-bg);
  color: var(--text-color);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.6;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--lighter-color);
}

/* Logo styling */
.logo-container {
  display: flex;
  align-items: center;
}

.logo-container img {
  height: 40px;
  margin-right: 10px;
}

/* Navbar styling */
.navbar {
  background-color: var(--darker-color) !important;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  padding: 0.75rem 0;
}

.navbar-brand {
  font-weight: 700;
  color: var(--primary-light) !important;
  font-size: 1.25rem;
}

.navbar .nav-link {
  color: var(--light-color) !important;
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: all 0.2s ease;
  border-radius: 0.375rem;
  margin: 0 0.25rem;
}

.navbar .nav-link:hover {
  color: var(--lighter-color) !important;
  background-color: rgba(255, 255, 255, 0.05);
}

.navbar .nav-link.active {
  color: white !important;
  background-color: var(--primary-color);
}

/* Breadcrumb styling */
.breadcrumb {
  background-color: transparent;
  padding: 0.75rem 0;
}

.breadcrumb-item a {
  color: var(--primary-light);
  text-decoration: none;
}

.breadcrumb-item.active {
  color: var(--text-muted);
}

/* Card styling */
.card {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 0.75rem;
  overflow: hidden;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  margin-bottom: 1.5rem;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.card-header {
  background-color: rgba(0, 0, 0, 0.1);
  border-bottom: 1px solid var(--card-border);
  padding: 1rem 1.25rem;
}

.card-body {
  padding: 1.5rem;
}

.card-footer {
  background-color: rgba(0, 0, 0, 0.05);
  border-top: 1px solid var(--card-border);
  padding: 1rem 1.25rem;
}

/* Stats cards */
.stat-card {
  text-align: center;
  padding: 1.5rem;
}

.stat-card .icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--primary-light);
}

.stat-card .stat-value {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: white;
}

.stat-card .stat-label {
  font-size: 1rem;
  color: var(--text-muted);
}

/* Button styling */
.btn {
  font-weight: 500;
  padding: 0.625rem 1.25rem;
  border-radius: 0.5rem;
  transition: all 0.2s ease;
}

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

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

.btn-secondary {
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
}

.btn-secondary:hover {
  background-color: var(--secondary-light);
  border-color: var(--secondary-light);
}

.btn-success {
  background-color: var(--success-color);
  border-color: var(--success-color);
}

.btn-danger {
  background-color: var(--danger-color);
  border-color: var(--danger-color);
}

.btn-outline-primary {
  color: var(--primary-light);
  border-color: var(--primary-light);
}

.btn-outline-primary:hover {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: white;
}

/* Table styling */
.table {
  color: var(--text-color);
}

.table thead th {
  background-color: var(--darker-color);
  color: var(--lighter-color);
  font-weight: 600;
  border-bottom: 2px solid var(--card-border);
  padding: 1rem;
}

.table tbody tr {
  transition: background-color 0.2s ease;
}

.table tbody tr:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.table td {
  padding: 1rem;
  vertical-align: middle;
  border-bottom: 1px solid var(--card-border);
}

/* Badge styling */
.badge {
  font-weight: 500;
  padding: 0.35em 0.65em;
  border-radius: 0.375rem;
}

.badge-primary {
  background-color: var(--primary-color);
}

.badge-secondary {
  background-color: var(--secondary-color);
}

.badge-success {
  background-color: var(--success-color);
}

.badge-danger {
  background-color: var(--danger-color);
}

.badge-warning {
  background-color: var(--warning-color);
  color: var(--darker-color);
}

.badge-info {
  background-color: var(--info-color);
}

/* Form controls */
.form-control, .form-select {
  background-color: var(--darker-color);
  border: 1px solid var(--card-border);
  color: var(--text-color);
  border-radius: 0.5rem;
  padding: 0.75rem 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus, .form-select:focus {
  background-color: var(--darker-color);
  border-color: var(--primary-light);
  box-shadow: 0 0 0 0.25rem rgba(61, 155, 233, 0.25);
  color: var(--text-color);
}

.form-control::placeholder {
  color: var(--text-muted);
}

.form-label {
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--light-color);
}

.form-text {
  color: var(--text-muted);
}

.input-group-text {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  color: var(--text-muted);
}

/* Custom file input */
.custom-file-upload {
  display: inline-block;
  padding: 0.625rem 1.25rem;
  cursor: pointer;
  background-color: var(--darker-color);
  color: var(--light-color);
  border: 1px solid var(--card-border);
  border-radius: 0.5rem;
  transition: all 0.2s ease;
}

.custom-file-upload:hover {
  background-color: var(--card-bg);
}

/* Footer styling */
.footer {
  margin-top: auto;
  padding: 1.5rem 0;
  background-color: var(--darker-color);
  border-top: 1px solid var(--card-border);
}

.footer .text-muted {
  color: var(--text-muted);
}

/* Alert styling */
.alert {
  border-radius: 0.5rem;
  border: none;
  padding: 1rem 1.25rem;
}

.alert-success {
  background-color: rgba(16, 185, 129, 0.1);
  color: #34d399;
  border-left: 4px solid var(--success-color);
}

.alert-danger {
  background-color: rgba(239, 68, 68, 0.1);
  color: #f87171;
  border-left: 4px solid var(--danger-color);
}

.alert-warning {
  background-color: rgba(245, 158, 11, 0.1);
  color: #fbbf24;
  border-left: 4px solid var(--warning-color);
}

.alert-info {
  background-color: rgba(59, 130, 246, 0.1);
  color: #60a5fa;
  border-left: 4px solid var(--info-color);
}

/* Action cards */
.action-card {
  height: 100%;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  text-decoration: none;
  color: var(--text-color);
}

.action-card:hover {
  transform: translateY(-5px);
}

.action-card .icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

/* Animation for loading states */
.loading {
  position: relative;
  pointer-events: none;
}

.loading:after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  z-index: 10;
  border-radius: 0.5rem;
}

.loading:before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 2rem;
  height: 2rem;
  margin: -1rem 0 0 -1rem;
  border: 3px solid rgba(61, 155, 233, 0.2);
  border-radius: 50%;
  border-top-color: var(--primary-light);
  animation: spin 1s ease-in-out infinite;
  z-index: 20;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Hero section styling */
.hero-section {
  padding: 3rem 0;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.9) 0%, rgba(30, 41, 59, 0.8) 100%);
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at top right, rgba(61, 155, 233, 0.15), transparent), 
              radial-gradient(circle at bottom left, rgba(14, 165, 233, 0.1), transparent);
  z-index: -1;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .table-responsive {
    overflow-x: auto;
  }
  
  .navbar .nav-link {
    padding: 0.5rem 0.75rem;
    margin: 0.25rem 0;
  }
}

/* Utility classes */
.text-primary {
  color: var(--primary-light) !important;
}

.text-secondary {
  color: var(--secondary-light) !important;
}

.text-success {
  color: var(--success-color) !important;
}

.text-danger {
  color: var(--danger-color) !important;
}

.text-warning {
  color: var(--warning-color) !important;
}

.text-info {
  color: var(--info-color) !important;
}

.border-primary {
  border-color: var(--primary-color) !important;
}

.border-secondary {
  border-color: var(--secondary-color) !important;
}

.border-success {
  border-color: var(--success-color) !important;
}

.border-danger {
  border-color: var(--danger-color) !important;
}

.bg-primary {
  background-color: var(--primary-color) !important;
}

.bg-secondary {
  background-color: var(--secondary-color) !important;
}

.bg-success {
  background-color: var(--success-color) !important;
}

.bg-danger {
  background-color: var(--danger-color) !important;
}

.bg-dark {
  background-color: var(--darker-color) !important;
}

.bg-card {
  background-color: var(--card-bg) !important;
}