/* ============================================================
    MN Contact – styles
   Uses CSS custom properties set via inline style on the container:
     --mn-primary, --mn-primary-hover,
     --mn-pos-x, --mn-pos-y
   ============================================================ */

/* ---------- Container ---------- */
.contact-fab-mn {
    position: fixed;
    bottom: var(--mn-pos-y, 30px);
    z-index: 100000;
}
.contact-fab-mn.mn-pos-right {
    right: var(--mn-pos-x, 30px);
    left: auto;
}
.contact-fab-mn.mn-pos-left {
    left: var(--mn-pos-x, 30px);
    right: auto;
}

/* ---------- FAB button ---------- */
.contact-fab-button-mn {
    position: relative;
    width: var(--mn-fab-icon-size-desktop, 64px);
    height: var(--mn-fab-icon-size-desktop, 64px);
    background-color: var(--mn-primary, #4f46e5);
    border-radius: 50%;
    border: none;
    color: #fff;
    font-size: calc(var(--mn-fab-icon-size-desktop, 64px) * .44);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -2px rgba(0,0,0,.05);
    transition: all .3s cubic-bezier(.4,0,.2,1);
}
.contact-fab-button-mn img {
    display: block;
    height: calc(var(--mn-fab-icon-size-desktop, 64px) * .44);
    object-fit: contain;
    width: calc(var(--mn-fab-icon-size-desktop, 64px) * .44);
}
.contact-fab-button-mn:hover {
    background-color: var(--mn-primary-hover, #4338ca);
    transform: scale(1.05) translateY(-2px);
    box-shadow: 0 20px 25px -5px rgba(0,0,0,.1), 0 10px 10px -5px rgba(0,0,0,.04);
}
.mn-notification-dot {
    align-items: center;
    background: #dc2626;
    border: 2px solid #fff;
    border-radius: 999px;
    box-sizing: border-box;
    color: #fff;
    display: flex;
    font-size: 11px;
    font-weight: 700;
    height: 20px;
    justify-content: center;
    line-height: 1;
    min-width: 20px;
    padding: 0 5px;
    position: absolute;
    right: -2px;
    top: -2px;
}

/* ---------- Popup ---------- */
.contact-popup-mn {
    position: fixed;
    bottom: calc(var(--mn-pos-y, 30px) + 80px);
    width: 360px;
    background-color: #fff;
    border-radius: 16px;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,.25);
    overflow: hidden;
    z-index: 99999;
    transform: scale(.95) translateY(10px);
    opacity: 0;
    visibility: hidden;
    transition: all .2s cubic-bezier(.4,0,.2,1);
}

/* Position variants for popup */
.mn-pos-right .contact-popup-mn {
    right: var(--mn-pos-x, 30px);
    left: auto;
    transform-origin: bottom right;
}
.mn-pos-left .contact-popup-mn {
    left: var(--mn-pos-x, 30px);
    right: auto;
    transform-origin: bottom left;
}

.contact-popup-mn.show-mn {
    transform: scale(1) translateY(0);
    opacity: 1;
    visibility: visible;
}

/* ---------- Popup header ---------- */
.popup-header-mn {
    position: relative;
    background-color: var(--mn-primary, #4f46e5);
    color: #fff;
    padding: 20px 24px;
    text-align: left;
}
.popup-header-mn h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: #fff;
}
.popup-header-mn p {
    margin: 4px 0 0;
    font-size: 14px;
    opacity: .8;
}

/* ---------- Close button ---------- */
.popup-close-btn-mn {
    position: absolute;
    top: 50%;
    right: 16px;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #fff;
    font-size: 20px;
    cursor: pointer;
    opacity: .7;
    padding: 8px;
    line-height: 1;
    transition: opacity .2s ease, transform .2s ease;
}
.popup-close-btn-mn:hover {
    opacity: 1;
    transform: translateY(-50%) scale(1.1);
}

/* ---------- Contact list ---------- */
.popup-content-mn ul {
    list-style: none;
    padding: 8px;
    margin: 0;
}
.popup-content-mn li a,
.popup-content-mn li .mn-contact-static {
    display: flex;
    align-items: center;
    padding: 12px;
    text-decoration: none;
    color: #1f2937;
    border-radius: 12px;
    border: 1px solid transparent;
    position: relative;
    transition: background-color .2s ease, border-color .2s ease;
}
.popup-content-mn li .mn-contact-static {
    cursor: default;
}

/* ---------- Icons ---------- */
.contact-icon-mn {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 22px;
    margin-right: 16px;
    flex-shrink: 0;
}
.contact-icon-mn img {
    display: block;
    height: 28px;
    object-fit: contain;
    width: 28px;
}
.icon-zalo-mn      { background-color: var(--mn-icon-bg, #0068ff); }
.icon-hotline-mn   { background-color: var(--mn-icon-bg, #16a34a); }
.icon-messenger-mn { background-color: var(--mn-icon-bg, #0084ff); }
.icon-email-mn     { background-color: var(--mn-icon-bg, #ea580c); }
.icon-address-mn   { background-color: var(--mn-icon-bg, #7c3aed); }

/* ---------- Text ---------- */
.contact-info-mn .title-mn    { font-weight: 600; font-size: 16px; }
.contact-info-mn .subtitle-mn { font-size: 14px; color: #6b7280; }
.contact-info-mn .action-mn   { font-size: 12px; color: #6b7280; font-weight: 500; transition: color .2s ease; }

/* ---------- Hover states ---------- */
.zalo-item-mn:hover      { background-color: #eef5ff; border-color: #dbeafe; }
.hotline-item-mn:hover   { background-color: #f0fdf4; border-color: #bbf7d0; }
.messenger-item-mn:hover { background-color: #eef5ff; border-color: #dbeafe; }
.email-item-mn:hover     { background-color: #fff7ed; border-color: #fed7aa; }
.address-item-mn:hover   { background-color: #f5f3ff; border-color: #ddd6fe; }

.zalo-item-mn:hover .action-mn      { color: #0068ff; }
.hotline-item-mn:hover .action-mn   { color: #16a34a; }
.messenger-item-mn:hover .action-mn { color: #0084ff; }
.email-item-mn:hover .action-mn     { color: #ea580c; }
.address-item-mn:hover .action-mn   { color: #7c3aed; }

/* ---------- Footer ---------- */
.popup-footer-mn {
    background-color: #f9fafb;
    padding: 16px 24px;
    font-size: 13px;
    color: #6b7280;
    border-top: 1px solid #e5e7eb;
}
.popup-footer-mn div {
    display: flex;
    align-items: flex-start;
    margin-bottom: 8px;
}
.popup-footer-mn div:last-child { margin-bottom: 0; }
.popup-footer-mn i {
    flex: 0 0 16px;
    margin-right: 10px;
    margin-top: 2px;
    width: 16px;
    text-align: center;
}

@media (max-width: 640px) {
    .contact-fab-button-mn {
        width: var(--mn-fab-icon-size-mobile, 64px);
        height: var(--mn-fab-icon-size-mobile, 64px);
        font-size: calc(var(--mn-fab-icon-size-mobile, 64px) * .44);
    }
    .contact-fab-button-mn img {
        height: calc(var(--mn-fab-icon-size-mobile, 64px) * .44);
        width: calc(var(--mn-fab-icon-size-mobile, 64px) * .44);
    }
}