.quan-muctieu {
    color: yellow;
    background: #585858;
    padding: 1px 10px;
    border-radius: 4px;
    font-weight: normal;
    float: right;
}

h4.title span.stt {
    color: #fff;
    background: #585858;
    padding: 1px 10px;
    border-radius: 4px;
}

.item-modal .btn-copy-single:focus i {
    color: #666;
    /* sau khi click, icon đổi sang xám */
}

.item-modal {
    .handle {
        cursor: pointer;
        padding: 5px;
        font-size: 2rem;
        margin-bottom: 15px;
        display: inline-block;
    }
}

.button-muctieuhot {
    position: relative;
    z-index: 0;
    display: inline-block;
    margin-bottom: 15px;
}

.button-muctieuhot-ph-circle-fill {
    position: absolute;
    top: 0px;
    bottom: 0px;
    left: 0px;
    right: 0px;
    background: #000000;
    z-index: -1;
    border-radius: 5px;
}

#modalMuctieuCa {
    z-index: 100000;
}

#modalMuctieuCa .modal-body {
    max-height: 100%;
}

#modalMuctieuCa .close {
    position: absolute;
    top: 5px;
    right: 5px;
    background: #ff2000;
    color: #FFF;
    width: 32px;
    aspect-ratio: 1/1;
    font-size: 16px;
    border-radius: 50%;
    opacity: 0.8;
    display: flex;
    align-items: center;
    justify-content: center;
}

#modalMuctieuCa .close:hover {
    opacity: 1;
}

#modalMuctieuCa .modal-body {
    background: linear-gradient(#FFDE9F 0%, #bc8d50 100%);
    border-radius: 5px;
}

#modalMuctieuCa .list-muctieuhot {
    max-height: 60vh;
    overflow-x: hidden;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.item-modal {
    position: relative;
    z-index: 1;
    background: #252525;
    padding: 20px;
    color: #FFF;
    border-radius: 5px;
}

.item-modal .btn-copy-single {
    position: absolute;
    top: 10px;
    right: 10px;
    border: none;
    background: inherit;
}

.item-modal .btn-copy-single i {
    color: #FFF;
}

.item-modal .title {
    color: #ffc107;
    text-transform: uppercase;
}

.item-modal .title .stt {
    color: #FFF;
}

.item-modal .hightlight {
    color: lime;
    font-weight: 800;
}

#modalMuctieuCa .title-muctieuhot {
    text-transform: uppercase;
    text-align: center;
    margin-bottom: 15px;
}

#modalMuctieuCa .contact-buttons {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    margin-top: 15px;
    padding-top: 10px;
}

#modalMuctieuCa .contact-info {
    flex-grow: 1;
    text-align: center;
    margin-bottom: 0px;
}

#modalMuctieuCa .contact-buttons .btn-call,
#modalMuctieuCa .contact-buttons .btn-zalo,
#modalMuctieuCa .contact-buttons .btn-copy,
#modalMuctieuCa .contact-buttons .btn-copy-partical {
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 16px;
    color: #FFF;
    border: none;
    cursor: pointer;
    font-weight: bold;
}

#modalMuctieuCa .contact-buttons .btn-call {
    background: linear-gradient(#ed306c 10%, #CB2027);
    text-decoration: none;
}

#modalMuctieuCa .contact-buttons .btn-zalo {
    background: linear-gradient(#0dccea, #0d70ea);
    text-decoration: none;

}

#modalMuctieuCa .contact-buttons .btn-call:hover,
#modalMuctieuCa .contact-buttons .btn-zalo:hover {
    font-weight: normal;
}

#modalMuctieuCa .contact-buttons .btn-copy {
    opacity: 0.8;
    background: #0866FF;
}

#modalMuctieuCa .contact-buttons .btn-copy-partical {
    opacity: 0.8;
    background: #00AEEF;
}

#modalMuctieuCa .contact-buttons .btn-copy-partical:active,
#modalMuctieuCa .contact-buttons .btn-copy:active {
    opacity: 1;
}

#modalMuctieuCa .btn-copy i.fa.fas,
#modalMuctieuCa .btn-copy-partical i.fa.fas {
    color: #FFF;
}

@media (min-width: 900px) {

    #modalMuctieuCa .contact-buttons .btn-call,
    #modalMuctieuCa .contact-buttons .btn-zalo {
        font-size: 20px;
    }

    #modalMuctieuCa .list-muctieuhot {
        max-height: 75vh;
    }
}

@media screen and (max-width: 900px) {
    .item-modal .title {
        font-size: 2.1rem;
    }

    .item-modal {
        font-size: 2rem;
    }
}