/* Campaign Monitor Styles */

.stat-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 15px;
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.stat-card.green {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
}

.stat-card.orange {
    background: linear-gradient(135deg, #ee0979 0%, #ff6a00 100%);
}

.stat-card.blue {
    background: linear-gradient(135deg, #2193b0 0%, #6dd5ed 100%);
}

.stat-card h6 {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: 10px;
    font-weight: 500;
}

.stat-card h2 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.stat-card small {
    opacity: 0.8;
    font-size: 0.8rem;
}

.campaign-card {
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 15px;
    transition: all 0.3s ease;
    background: white;
}

.campaign-card:hover {
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transform: translateY(-3px);
    border-color: #007bff;
}

.badge-roi-positive {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-weight: 600;
}

.badge-roi-negative {
    background: linear-gradient(135deg, #ee0979 0%, #ff6a00 100%);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-weight: 600;
}

.platform-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    margin-right: 8px;
    margin-bottom: 5px;
}

.platform-adsterra {
    background: #667eea;
    color: white;
}

.platform-tacolo {
    background: #11998e;
    color: white;
}

.platform-propush {
    background: #ee0979;
    color: white;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 30px 0;
    margin-bottom: 30px;
    border-radius: 0 0 20px 20px;
}

.page-header h2 {
    margin-bottom: 10px;
    font-weight: 700;
}

.page-header p {
    opacity: 0.9;
    margin-bottom: 0;
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 8px;
    padding: 10px 20px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.btn-success {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    border: none;
    border-radius: 8px;
    padding: 10px 20px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(17, 153, 142, 0.4);
}

/* Cards */
.card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    overflow: hidden;
}

.card-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    padding: 20px;
}

.card-header h5 {
    margin: 0;
    font-weight: 600;
}

.card-body {
    padding: 25px;
}

/* Modal Improvements */
.modal-content {
    border: none;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
}

.modal-header {
    border-bottom: 1px solid #f0f0f0;
    padding: 20px 25px;
}

.modal-body {
    padding: 25px;
}

.modal-footer {
    border-top: 1px solid #f0f0f0;
    padding: 20px 25px;
}

/* Form Controls */
.form-control, .form-select {
    border-radius: 8px;
    border: 1px solid #e0e0e0;
    padding: 12px 15px;
    transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

.form-label {
    font-weight: 600;
    color: #495057;
    margin-bottom: 8px;
}

/* Loading States */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
}

.empty-state i {
    font-size: 4rem;
    color: #dee2e6;
    margin-bottom: 20px;
}

.empty-state h5 {
    color: #6c757d;
    margin-bottom: 15px;
}

.empty-state p {
    color: #adb5bd;
    margin-bottom: 25px;
}

/* Responsive */
@media (max-width: 768px) {
    .stat-card {
        margin-bottom: 15px;
    }
    
    .stat-card h2 {
        font-size: 1.8rem;
    }
    
    .campaign-card {
        padding: 15px;
    }
    
    .page-header {
        padding: 20px 0;
        margin-bottom: 20px;
    }
}

/* Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Success/Error Messages */
.alert {
    border: none;
    border-radius: 10px;
    padding: 15px 20px;
    margin-bottom: 20px;
}

.alert-success {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    color: #155724;
}

.alert-danger {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
    color: #721c24;
}