.clearfix::after {
    content: '';
    display: table;
    width: 100%;
    clear: both;
}

tr {
    height: 20px;
    min-height: 20px;
}

.f_loading_chrome {
    background: rgba(255, 255, 255, 0.8) url("/img/chrome1.gif") no-repeat scroll right center / contain;
}

/* ── Grid system ── */
.container {
    max-width: 1140px;
    margin: 0 auto;
}
.row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -15px;
    margin-left: -15px;
}
.d-flex {
    display: flex;
    flex-wrap: wrap;
}
.col-lg-3 { flex: 0 0 25%; max-width: 25%; }
.col-lg-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
.col-lg-6 { flex: 0 0 50%; max-width: 50%; }
.col-lg-12 { flex: 0 0 100%; max-width: 100%; }

/* ── Cards ── */
.card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    word-wrap: break-word;
    background-color: #fff;
    background-clip: border-box;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    color: #475569;
    margin: 5px 0;
    transition: box-shadow 0.2s;
}
.card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}
.card-body {
    flex: 1 1 auto;
    padding: 1.25rem;
    overflow-y: hidden;
}
.card .plan-name {
    padding: 13px 0;
    border-bottom: 1px solid #f1f5f9;
    text-align: center;
    text-transform: uppercase;
    font-size: 14px;
    font-weight: 600;
    color: #334155;
    letter-spacing: 1px;
}
.card .plan-description {
    line-height: 18px;
    min-height: 175px;
    font-size: 14px;
}
.card .plan-price {
    color: #1e293b;
    font-size: 34px;
    font-weight: 700;
    text-transform: uppercase;
    line-height: 50px;
}
.card .plan-price sub {
    text-transform: none;
    font-size: 16px;
    bottom: 0;
}
.card sub {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
}
.card .plan-description.specs {
    min-height: 200px;
    line-height: 20px;
}
.card .plan-cta {
    bottom: 0;
    left: 0;
    width: 100%;
    text-align: center;
    padding: 0 15px;
    min-height: 95px;
}

/* ── Plugin cards horizontal layout ── */
#all_instances_conainer {
    max-width: none;
}
#all_instances_conainer .row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 0;
}
#all_instances_conainer .row .card {
    flex: 0 0 280px;
    margin: 0;
}
#all_instances_conainer .row .card .plan-description.specs {
    min-height: auto;
}
.col-md-6, .col-lg-3 {
    position: relative;
    width: 100%;
    min-height: 1px;
    padding-right: 15px;
    padding-left: 15px;
}

/* ── Page titles ── */
.page_title {
    margin-top: 16px;
    margin-bottom: 24px;
    width: 100%;
    font-size: 20px;
    font-weight: 600;
    color: #1e293b;
}
.h4_title {
    margin: 5px 0 24px;
    font-weight: 600;
    color: #334155;
}
hr.hr_with_margin {
    margin: 24px 0;
    border: none;
    border-top: 1px solid #e2e8f0;
}

/* ── Upload form ── */
.css_upload_form {
    font-size: 14px;
}
.css_upload_form input:not([type='checkbox']):not([type='submit']) {
    display: inline-block;
    width: 100%;
    max-width: 100%;
}
.css_upload_form select {
    display: inline-block;
    width: 100%;
    max-width: 100%;
}
.css_upload_form textarea {
    resize: vertical;
    width: 100%;
    height: 150px;
    max-width: 150%;
}

.input-informer {
    font-size: 14px;
    width: 100%;
    max-width: 100%;
    display: inline-block;
    padding-bottom: 12px;
    font-weight: 600;
    text-align: left;
    color: #334155;
}
.coly {
    padding-left: 15px;
    padding-right: 15px;
    margin-bottom: 15px;
}
.form_content { text-align: left; }

/* ── Burger menu ── */
.center_burger {
    position: absolute;
    display: none;
}

.burger {
    padding: 9px 2px;
    background: none;
    border: 0;
    cursor: pointer;
}

.burger__item {
    display: block;
    width: 30px;
    height: 3px;
    background-color: #334155;
    position: relative;
    border-radius: 2px;
}

.burger__item:before, .burger__item:after {
    content: "";
    width: 100%;
    height: 100%;
    background-color: #334155;
    position: absolute;
    left: 0;
    z-index: 1;
    border-radius: 2px;
}

.burger__item:before { top: -8px; }
.burger__item:after { bottom: -8px; }

.burger.active .burger__item { background: none; }
.burger.active .burger__item:before {
    transform: rotate(45deg) translate(5px, 6px);
}
.burger.active .burger__item:after {
    transform: rotate(-45deg) translate(5px, -6px);
}

@media screen and (max-width: 768px) {
    div#sidebar {
        overflow: hidden;
        display: none;
    }
    .wrapper-content .sidebar-cell {
        width: auto !important;
    }
    .center_burger {
        display: block;
    }
    .col-xs-12 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}