/* Authentication styles */
.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 80vh;
}

.auth-form {
    width: 100%;
    max-width: 450px;
    padding: 2.5rem;
    background-color: #000000;
    border: 1px solid #333;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.auth-form h1 {
    color: #ffffff;
    margin-bottom: 2rem;
    font-weight: 300;
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.auth-form label {
    color: #ffffff;
    font-weight: 300;
    text-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
}

.auth-form .form-control {
    background-color: #111;
    border-color: #333;
    color: #f8f9fa;
    padding: 0.8rem 1rem;
    font-size: 1rem;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.auth-form .form-control:focus {
    background-color: #1a1a1a;
    color: #fff;
    border-color: #6b46c1;
    box-shadow: 0 0 0 0.25rem rgba(107, 70, 193, 0.25);
}

.auth-form .form-check-input {
    background-color: #111;
    border-color: #333;
}

.auth-form .form-check-label {
    color: #f8f9fa;
}

.auth-form a {
    color: #a78bfa;
    transition: color 0.3s ease;
}

.auth-form a:hover {
    color: #c4b5fd;
    text-decoration: none;
}

.auth-form .btn-primary {
    background-color: #6b46c1;
    border-color: #6b46c1;
    padding: 0.8rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.auth-form .btn-primary:hover {
    background-color: #7c3aed;
    border-color: #7c3aed;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.3);
}

.auth-form .alert {
    background-color: rgba(26, 26, 26, 0.8);
    border-color: #333;
    color: #f8f9fa;
}

.auth-form .alert-success {
    background-color: rgba(16, 185, 129, 0.2);
    border-color: #10b981;
    color: #10b981;
}

.auth-form .alert-danger {
    background-color: rgba(239, 68, 68, 0.2);
    border-color: #ef4444;
    color: #ef4444;
}

/* Profile and Activity History styles */
.profile-container,
.activity-history-container {
    padding: 2rem 0;
}

.profile-avatar {
    margin-bottom: 1rem;
    color: #0d6efd;
}

.card {
    background-color: #1a1a1a;
    border-color: #444;
}

.card-header {
    border-bottom-color: #444;
}

.table {
    color: #f8f9fa;
}

.table-striped > tbody > tr:nth-of-type(odd) {
    background-color: rgba(255, 255, 255, 0.05);
}

.pagination .page-link {
    background-color: #2a2a2a;
    border-color: #444;
    color: #f8f9fa;
}

.pagination .page-item.active .page-link {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

.pagination .page-item.disabled .page-link {
    background-color: #1a1a1a;
    border-color: #444;
    color: #6c757d;
}