:root {
    --primary-color: #000000;
    --primary-bg-color: #ffffff;

    --font-size-base: 16px;

    --footer-color: #a0a0a0;
    --footer-bg-color: #111111;

    --border-color: #eeeeee;

    --brand-color: #1f5bff;
    --white: #ffffff;
    --gray-white: #f2f2f2;
    --gray-light: #6c757d4d;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    margin: 0;
    font-family: 'Montserrat', Arial, sans-serif;
    font-size: var(--font-size-base);
    color: var(--primary-color);
    background-color: var(--primary-bg-color);
}

header {
    min-height: 50px;
    border-bottom: 1px solid var(--border-color);
}

footer {
    min-height: 50px;
    padding-top: 30px;
    padding-bottom: 40px;
    background-color: var(--footer-bg-color);
    color: var(--footer-color);
}

main {
    flex: 1;
}

.container {
    background-color: #ffffff;
    text-align: center;
    padding: 16px;
    border-radius: 8px;
}

h1 {
    font-size: 24px;
    font-weight: bold;
    padding: 8px;
}

h2 {
    font-size: 18px;
    font-weight: bold;
    padding: 8px;
}

.table-head-sticky thead {
    position: sticky;
    top: 0;
    z-index: 10;
}

header .logo {
    width: 140px;
    max-width: 140px;
}

footer .container {
    background-color: inherit;
}

footer ul {
    padding: 0;
    list-style: none;
}

footer ul li {
    margin-bottom: 10px;
}

footer a {
    color: #ffffff;
    outline: none;
    font-size: 14px;
    text-decoration: none;
}

footer a:hover {
    text-decoration: none;
    color: unset;
}

footer .socials {
    margin-bottom: 30px;
}

footer .socials a {
    margin-right: 5px;
}

footer .copyright {
    margin-bottom: 10px;
}

footer .title {
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 16px;
    line-height: 1.35;
    margin-bottom: 15px;
    font-weight: 600;
}

footer .desc,
footer .company a {
    font-size: 14px;
    line-height: 1.55;
    color: inherit;
}

/*
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-primary {
    color: var(--white);
    background-color: var(--primary-color);
    box-shadow: 0 10px 20px rgba(0, 11, 48, 0.25);
    border-radius: 30px;
    -moz-border-radius: 30px;
    -webkit-border-radius: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

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

.btn-primary, .btn-primary:hover {
    transition-property: background-color, color, box-shadow;
    transition-duration: 0.2s;
    transition-timing-function: ease-in-out;
}

.btn-lg {
    font-size: var(--font-size-base);
    height: 60px;
    padding: 0 60px;
    font-weight: 700;
}
*/

table > tbody > tr.group-one td {
    background-color: var(--gray-white);
}

table > tbody > tr.group-two td {
    background-color: var(--white);
}

table > tbody > tr.active > td .main-info {
    font-weight: 600;
}

#scroll-to-top {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 99;
    cursor: pointer;
    padding: 5px 10px;
    border: none;
    border-radius: 50%;
    background-color: var(--brand-color);
    color: var(--white);
    font-size: 18px;
}

.telegram-btn {
    display: inline-block;
    vertical-align: top;
    font-size: 16px;
    line-height: 20px;
    border-radius: 20px;
    background-color: #54a9eb;
    text-overflow: ellipsis;
    overflow: hidden;
    padding: 9px 21px 11px;
    margin: 0;
    border: none;
    color: #fff;
    cursor: pointer;
}

.telegram-btn:hover {
    background-color: #54a9eb;
    color: #fff;
}

.bg-gray-light {
    background-color: var(--gray-light) !important;
}

th .short {
    width: 50px;
    overflow: hidden;
    margin: 0 auto;
}

.modal {
    z-index: 99999;
}

.preloader {
    padding: 40px 0;
}