body {
    background-color: #f8f9fa;
}

:root {
    --mataram-blue: #003183;
    --mataram-blue-dark: #001f54;
    --mataram-accent: #f8c922;
}

.bg-mataram {
    background: linear-gradient(
        135deg,
        var(--mataram-blue-dark) 0%,
        var(--mataram-blue) 100%
    );
    color: white;
}

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

.btn-mataram {
    background-color: var(--mataram-blue);
    color: white;
    border: none;
    transition: all 0.3s ease;
}

.btn-mataram:hover {
    background-color: var(--mataram-blue-dark);
    color: var(--mataram-accent);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 49, 131, 0.3);
}

.btn-outline-mataram {
    border: 2px solid var(--mataram-blue);
    color: var(--mataram-blue);
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-outline-mataram:hover {
    background-color: var(--mataram-blue);
    color: white;
}

.championship-card {
    border: none;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.championship-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1) !important;
}

.card-cover-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 3 / 4;
    background-color: #f8f9fa;
    overflow: hidden;
}

.card-cover-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.championship-card:hover .card-cover-img {
    transform: scale(1.05);
}

.floating-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    z-index: 10;
    padding: 8px 15px;
    font-size: 0.85rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}

.show-cover-wrapper {
    width: 100%;
    aspect-ratio: 3 / 4;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    background-color: #f8f9fa;
}

.show-cover-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.custom-tabs .nav-link {
    color: #6c757d;
    border: none;
    border-bottom: 3px solid transparent;
    padding: 1rem 1.5rem;
    font-size: 1.1rem;
    transition: all 0.3s;
}

.custom-tabs .nav-link:hover {
    color: var(--mataram-blue);
    background: #f8f9fa;
}

.custom-tabs .nav-link.active {
    color: var(--mataram-blue);
    background: transparent;
    border-bottom: 3px solid var(--mataram-blue);
    font-weight: 700 !important;
}

.info-icon-box {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(0, 49, 131, 0.1);
    color: var(--mataram-blue);
    font-size: 1.2rem;
}

.step-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 15px;
}

.border-mataram {
    border-color: var(--mataram-blue);
}