:root {
    --brand-blue: #00407A; 
    --brand-red: #D2132D; 
    --bg-gradient-start: #f0f4f8;
    --bg-gradient-end: #d9e2ec;
}

body {
    background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
    min-height: 100vh;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.brand-logo {
    max-height: 100px;
    margin-bottom: 0;
}

.main-card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 15px 35px rgba(0, 40, 100, 0.1);
    overflow: hidden;
    background-color: #fff;
}

.card-header-brand {
    background-color: var(--brand-blue);
    color: white;
    padding: 1.5rem;
    border-bottom: 4px solid var(--brand-red);
}

.btn-brand-primary {
    background-color: var(--brand-blue);
    border-color: var(--brand-blue);
    color: white;
    padding: 10px 20px;
    transition: all 0.3s ease;
}

.btn-brand-primary:hover {
    background-color: #00305c;
    border-color: #00305c;
    color: white;
    transform: translateY(-2px);
}

.btn-brand-secondary {
    background-color: white;
    border: 2px solid var(--brand-blue);
    color: var(--brand-blue);
    padding: 10px 20px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-brand-secondary:hover {
    background-color: var(--brand-blue);
    color: white;
}

.text-brand {
    color: var(--brand-blue);
}

.form-control:focus {
    border-color: var(--brand-blue);
    box-shadow: 0 0 0 0.25rem rgba(0, 64, 122, 0.25);
}

.progress-bar-brand {
    background-color: var(--brand-blue);
}

.status-badge {
    font-size: 0.9rem;
    padding: 0.5em 1em;
}

.left-panel {
    padding: 40px;
    background: #fff;
}

.right-panel {
    background: var(--brand-blue);
    padding: 40px;
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.right-panel::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 10px;
    background-color: var(--brand-red);
}

#loadingOverlay {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
}

.spinner-brand {
    color: var(--brand-red);
}

.faq-card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    background-color: #fff;
    padding: 30px;
    margin-top: 30px;
    position: relative;
    overflow: hidden;
}

.faq-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 10px;
    background-color: var(--brand-blue);
}

.accordion-button:not(.collapsed) {
    color: var(--brand-blue);
    background-color: rgba(0, 64, 122, 0.05);
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: none;
    border-color: rgba(0,0,0,0.1);
}

.text-brand-red {
    color: var(--brand-red);
}

.text-brand-blue {
    color: var(--brand-blue);
}

.header-wrapper {
    margin-bottom: 30px;
    padding: 10px 0;
}

.header-carousel {
    height: 100%;
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 10px;
    padding: 15px 25px;
    border-left: 10px solid var(--brand-red);
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    min-height: 110px;
    overflow: hidden;
}

.carousel-inner, .carousel-item {
    height: 100%;
}

.carousel-title {
    color: var(--brand-blue);
    font-weight: 800;
    margin: 0;
    font-size: 1.4rem;
    line-height: 1.2;
}

.carousel-subtitle {
    color: #555;
    font-size: 0.9rem;
    margin-top: 2px;
}

.carousel-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 15px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--brand-blue);
    align-items: center;
    flex-wrap: wrap;
}

.carousel-list li i {
    color: var(--brand-red);
    margin-right: 5px;
}

@media (max-width: 991px) {
    .header-carousel {
        margin-top: 20px;
        min-height: 150px;
        padding: 15px;
    }
    .carousel-list {
        gap: 10px;
    }
    .carousel-title {
        font-size: 1.2rem;
    }
}