:root {
    --primary-color: #b31f43;
    --secondary-color: #1c3261;
    --bg-color: #f8f9fa;
    --card-bg: #ffffff;
    --text-color: #333333;
    --border-color: #e0e0e0;
}


.card {
    border-radius: 16px;
    background-color: var(--card-bg);
}

.card-header {
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    border-radius: 16px 16px 0 0 !important;
}

.card-header h2 {
    color: var(--secondary-color);
    font-size: 1.75rem;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    /* border-radius: 25px; */
    padding: 10px 30px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: #8a1834;
    border-color: #8a1834;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(179, 31, 67, 0.3);
}

.btn-outline-primary {
   
    border-color: var(--secondary-color);
    /* border-radius: 25px; */
    padding: 10px 30px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(28, 50, 97, 0.3);
}

/* Active state for buttons */
.btn-primary.active-tab {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    box-shadow: 0 4px 12px rgba(179, 31, 67, 0.3);
}

.btn-outline-primary.active-tab {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: white;
    box-shadow: 0 4px 12px rgba(28, 50, 97, 0.3);
}

.btn-submit {
    background-color: var(--primary-color);
    /* border-color: #2196F3; */
    color: white;
    border-radius: 8px;
    padding: 12px 40px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    max-width: 300px;
}

.btn-submit:hover {
    background-color: #1976D2;
    border-color: #1976D2;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(33, 150, 243, 0.3);
}

.form-label {
    font-weight: 500;
    color: var(--secondary-color);
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.form-control, .form-select {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 10px 15px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(179, 31, 67, 0.15);
}

.form-select {
    background-color: white;
}

textarea.form-control {
    resize: vertical;
}

/* Smooth form transition */
form {
    transition: opacity 0.3s ease;
}

.shadow-lg {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1) !important;
}

@media (max-width: 768px) {
    .card-header h2 {
        font-size: 1.4rem;
    }

    .btn-primary, .btn-outline-primary {
        padding: 8px 20px;
        font-size: 0.9rem;
    }

    .card-body {
        padding: 1.5rem !important;
    }
}

@media (max-width: 576px) {
    .btn-primary, .btn-outline-primary {
        width: 100%;
        margin-bottom: 10px;
    }

    .d-flex.gap-3 {
        flex-direction: column;
    }
}