/* Telegram Admin Panel - Custom Styles */

/* Status badges */
.status-badge {
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
    font-size: 0.75rem;
    font-weight: 500;
}

.status-active {
    background-color: #d1e7dd;
    color: #0f5132;
}

.status-inactive {
    background-color: #f8d7da;
    color: #842029;
}

/* Channel/Group specific styles */
.channel-group-card {
    transition: transform 0.2s ease-in-out;
}

.channel-group-card:hover {
    transform: translateY(-2px);
}

.credit-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    color: white;
}

.credit-card .card-body {
    padding: 1.5rem;
}

.credit-icon {
    font-size: 2.5rem;
    opacity: 0.8;
}

/* Form validation */
.form-control.is-invalid,
.form-select.is-invalid {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.invalid-feedback {
    display: none;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    color: #dc3545;
}

.invalid-feedback.show {
    display: block;
}

/* Alert styles */
.alert {
    border: none;
    border-radius: 0.5rem;
}

.alert-info {
    background-color: #d1ecf1;
    color: #0c5460;
}

.alert-warning {
    background-color: #fff3cd;
    color: #856404;
}

/* Table styles */
.table th {
    border-top: none;
    font-weight: 600;
    color: #495057;
    background-color: #f8f9fa;
}

.table td {
    vertical-align: middle;
}

/* Badge styles */
.badge {
    font-size: 0.75rem;
    padding: 0.375rem 0.75rem;
}

/* Button styles */
.btn {
    border-radius: 0.375rem;
    font-weight: 500;
}

.btn-success {
    background-color: #198754;
    border-color: #198754;
}

.btn-success:hover {
    background-color: #157347;
    border-color: #146c43;
}

/* Navigation styles */
.navbar-brand {
    font-weight: 600;
    color: #0d6efd !important;
}

.user-info {
    display: flex;
    align-items: center;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .credit-card .card-body {
        padding: 1rem;
    }
    
    .credit-icon {
        font-size: 2rem;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
}

/* Global Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
}

a {
    text-decoration: none;
}

/* Header Styles */
.navbar-brand {
    font-weight: 600;
    color: #667eea !important;
}

.role-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

.role-admin {
    background: #e3f2fd;
    color: #1976d2;
}

.role-user {
    background: #f3e5f5;
    color: #7b1fa2;
}

/* Card Styles */
.card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.card-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 10px 10px 0 0 !important;
    border: none;
}

/* Button Styles */
.btn-gradient {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    color: white;
    transition: transform 0.2s;
}

.btn-gradient:hover {
    transform: translateY(-2px);
    color: white;
}

.btn-success-gradient {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    border: none;
    color: white;
}

.btn-warning-gradient {
    background: linear-gradient(135deg, #ffc107 0%, #ff8f00 100%);
    border: none;
    color: #212529;
}

.btn-danger-gradient {
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
    border: none;
    color: white;
}

/* Table Styles */
.table {
    margin-bottom: 0;
}

.table th {
    background-color: #f8f9fa;
    border-top: none;
    font-weight: 600;
    color: #495057;
}

.table-hover tbody tr:hover {
    background-color: #f8f9fa;
}

/* Status Badges */
.status-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

.status-active {
    background: #d4edda;
    color: #155724;
}

.status-inactive {
    background: #f8d7da;
    color: #721c24;
}

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

.form-label {
    font-weight: 500;
    color: #333;
}

/* Alert Styles */
.alert {
    border: none;
    border-radius: 8px;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border-left: 4px solid #28a745;
}

.alert-danger {
    background: #f8d7da;
    color: #721c24;
    border-left: 4px solid #dc3545;
}

/* Login Page Styles */
.bg-gradient-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* Feature Cards */
.feature-card {
    transition: transform 0.3s;
    height: 100%;
}

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

.feature-card .card-body {
    text-align: center;
}

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

/* Custom Utilities */
.text-gradient {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Responsive */
@media (max-width: 768px) {
    .btn-group {
        flex-direction: column;
    }
    
    .btn-group .btn {
        margin-bottom: 0.5rem;
    }
}