.bd-placeholder-img {
    font-size: 1.125rem;
    text-anchor: middle;
    -webkit-user-select: none;
    -moz-user-select: none;
    user-select: none;
}

@media (min-width: 768px) {
    .bd-placeholder-img-lg {
        font-size: 3.5rem;
    }
}

.b-example-divider {
    width: 100%;
    height: 3rem;
    background-color: rgba(0, 0, 0, .1);
    border: solid rgba(0, 0, 0, .15);
    border-width: 1px 0;
    box-shadow: inset 0 .5em 1.5em rgba(0, 0, 0, .1), inset 0 .125em .5em rgba(0, 0, 0, .15);
}

.b-example-vr {
    flex-shrink: 0;
    width: 1.5rem;
    height: 100vh;
}

.bi {
    vertical-align: -.125em;
    fill: currentColor;
}

.nav-scroller {
    position: relative;
    z-index: 2;
    height: 2.75rem;
    overflow-y: hidden;
}

.nav-scroller .nav {
    display: flex;
    flex-wrap: nowrap;
    padding-bottom: 1rem;
    margin-top: -1px;
    overflow-x: auto;
    text-align: center;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
}

.btn-bd-primary {
    --bd-violet-bg: #133b7a;
    --bd-violet-rgb: 19, 59, 122;

    --bs-btn-font-weight: 600;
    --bs-btn-color: var(--bs-white);
    --bs-btn-bg: var(--bd-violet-bg);
    --bs-btn-border-color: var(--bd-violet-bg);
    --bs-btn-hover-color: var(--bs-white);
    --bs-btn-hover-bg: #1b4f9f;
    --bs-btn-hover-border-color: #1b4f9f;
    --bs-btn-focus-shadow-rgb: var(--bd-violet-rgb);
    --bs-btn-active-color: var(--bs-btn-hover-color);
    --bs-btn-active-bg: #0f2f63;
    --bs-btn-active-border-color: #0f2f63;
}

.bd-mode-toggle {
    z-index: 1500;
}

.bd-mode-toggle .dropdown-menu .active .bi {
    display: block !important;
}

:root {
    --zili-bg: #f4f7ff;
    --zili-surface: #ffffff;
    --zili-ink: #0f2247;
    --zili-primary: #133b7a;
    --zili-primary-hover: #1b4f9f;
    --zili-accent: #f7b733;
    --zili-border: #dbe4ff;
}

body {
    background:
        radial-gradient(circle at 0% 0%, rgba(247, 183, 51, 0.16), transparent 35%),
        radial-gradient(circle at 100% 100%, rgba(19, 59, 122, 0.16), transparent 40%),
        var(--zili-bg);
    color: var(--zili-ink);
}

.navbar {
    border-bottom: 1px solid var(--zili-border);
}

.card {
    border: 1px solid var(--zili-border);
    border-radius: 14px;
    box-shadow: 0 10px 28px rgba(18, 42, 86, 0.12);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 34px rgba(18, 42, 86, 0.16);
}

.btn-outline-primary {
    --bs-btn-color: var(--zili-primary);
    --bs-btn-border-color: var(--zili-primary);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--zili-primary);
    --bs-btn-hover-border-color: var(--zili-primary);
    --bs-btn-active-bg: var(--zili-primary-hover);
    --bs-btn-active-border-color: var(--zili-primary-hover);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-outline-success {
    --bs-btn-color: #8a5a00;
    --bs-btn-border-color: var(--zili-accent);
    --bs-btn-hover-color: #2a1a00;
    --bs-btn-hover-bg: #ffca55;
    --bs-btn-hover-border-color: #ffca55;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-outline-primary:hover,
.btn-outline-success:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 16px rgba(19, 59, 122, 0.2);
}