html {
    min-height: 100%;
    height: 100%;
}
body {
    min-height: 100%;
    height: 100%;
    /*display: flex;*/
    /*flex-direction: column;*/
    /*justify-content: stretch;*/
}

.container {
    flex: 1;
}

div.header {
    margin: 10px auto;
}

div.header>a {
    color: #15171A;
    font-weight: bold;
    text-decoration: none;
}

div.header>a>div {
    display: inline-block;
    vertical-align: middle;
    font-size: 30px;
    margin-left: 1.3rem;
    font-family: Tahoma;
}

div.language {
    margin-top: 110px;
    margin-right: 5px;
    cursor: pointer;
    color: rgba(0, 0, 0, 0.56);
}

div.language>.lang>span {
    font-size: 1.2rem;
    font-weight: 500;
}

div.body {
    margin: 10px 0px 30px 0px;
    padding: 20px;
    font-size: 19px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
}

footer {
    max-width: 100%;
    background-color: #e9ecef;
    height: 100px;
    color: #243143;
}
.footer-wrapper {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    max-height: 100px;
}

.footer-logo  {
    overflow: hidden;
}

.footer-logo svg {
    margin-left: -15px;
    transform: scale(0.5);
}

.footer-content {
    margin-top:  26px;
    width: 250px;
}

.footer-copyright {
    margin-top: 33px;
}

@media (max-width: 600px) {
    .footer-logo svg {
        margin-left: -15px;
    }

    .footer-copyright {
        display: none;
    }
}

@media (max-width: 400px) {
    .footer-logo svg {
        margin-left: -50px;
        margin-right: -50px;
    }

}

@media (prefers-color-scheme: dark) {
    div.body {
        background-color: #303030;
        /* border-color: #97a9bc; */
    }

    div.language {

        color: rgba(255, 255, 255, 0.72);
    }

    footer {
        color: #243143;
    }
}

.alert {
    font-size: 15px;
}

.doc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    list-style: none;
    padding: 0;
    margin: 24px 0 0 0;
}

.doc-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background-color: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    text-decoration: none;
    color: #1e293b;
    transition: all 0.2s ease-in-out;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.doc-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: #00a28a1a;
    color: #00a28a;
    border-radius: 6px;
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.doc-card-title {
    font-size: 15px;
    font-weight: 600;
    color: #1e293b;
    transition: color 0.2s ease;
}

.doc-card:hover {
    border-color: #00a28a;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 162, 138, 0.08);
}

.doc-card:hover .doc-card-icon {
    background-color: #00a28a;
    color: #ffffff;
}

.lang-switcher {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 76px;
    height: 34px;
    background-color: #f1f3f5;
    border-radius: 20px;
    padding: 0 4px;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.lang-text {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    width: 32px;
    height: 26px;
    z-index: 2;
    letter-spacing: 0.5px;
    text-decoration: none;
    box-sizing: border-box;
    transition: color 0.2s ease;
}

.lang-text.link {
    color: #868e96;
}

.lang-text.link:hover {
    color: #495057;
}

.lang-text.active {
    color: #212529;
    cursor: default;
}

.lang-slider {
    position: absolute;
    top: 4px;
    width: 34px;
    height: 26px;
    background-color: #ffffff;
    border-radius: 16px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
    z-index: 1;
}

.lang-slider.to-left {
    left: 4px;
}

.lang-slider.to-right {
    right: 4px;
}