/* ===== Nam Nguyễn Contact Box (PC) ===== */
.pv-contact-box {
    position: fixed;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    z-index: 99999;
}
.pv-contact-toggle {
    color: #fff;
    padding: 12px 10px;
    border-radius: 20px;
    writing-mode: vertical-rl;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    text-decoration: none;
    display: flex;
    justify-content: center;
    align-items: center;
}

.pv-item {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    position: relative;
    overflow: visible;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: .25s;
}

/* Hiệu ứng “tỏa sóng” (PC) cho các nút tròn */
.pv-item::before,
.pv-item::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,.55);
    transform: translate(-50%,-50%) scale(1);
    opacity: .85;
    pointer-events: none;
    animation: pv-wave 1.6s infinite;
}
.pv-item::before { animation-delay: .8s; }

@keyframes pv-wave {
    0% { transform: translate(-50%,-50%) scale(1); opacity: .85; }
    70% { transform: translate(-50%,-50%) scale(1.85); opacity: 0; }
    100% { transform: translate(-50%,-50%) scale(1.85); opacity: 0; }
}

/* Tắt animation nếu user giảm chuyển động */
@media (prefers-reduced-motion: reduce) {
  .pv-item::before,
  .pv-item::after { display: none !important; animation: none !important; }
}
.pv-item img {
    width: 28px;
    height: 28px;
}

.pv-top {
    opacity: 0;
    visibility: hidden;
    transition: .3s;
}
.pv-top.show {
    opacity: 1;
    visibility: visible;
    transform: scale(1.05);
}

/* Nút toggle trên mobile */
.pv-mobile-toggle {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: #0079d3;
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 99998;
    cursor: pointer;
    display: none;
}
.pv-mobile-toggle::after {
    content: "≡";
    color: #fff;
    font-size: 28px;
    font-weight: bold;
    position: absolute;
    top: 6px;
    left: 13px;
    line-height: 1;
}

.pv-contact-box.pv-hidden {
    display: none !important;
}

@media (max-width: 480px) {
    .pv-mobile-toggle { display: block; }
    .pv-contact-box {
        transform: scale(.78);
        transform-origin: right bottom;
    }
}

/* PC only: ẩn nút nổi trên mobile/tablet (để hiện thanh footer bên dưới) */
@media (max-width: 850px) {
  .pv-contact-box,
  .pv-mobile-toggle {
    display: none !important;
  }
}


/* ===== Nam Nguyễn Mobile Contact Footer ===== */
#namnguyen-contact-footer-outer {
    position: fixed;
    width: 100%;
    z-index: 999999 !important;
    bottom: 0;
    display: none;
}
#namnguyen-contact-footer:after {
    content: "";
    position: absolute;
    pointer-events: none;
    background-image: url(https://themewpgiare.com/wp-content/uploads/2025/01/mb-footer-bg.svg);
    background-color: unset;
    background-position: center top;
    background-repeat: no-repeat;
    background-size: 100%;
    box-shadow: unset;
    height: 65px;
    width: 100%;
    margin-left: 0;
    margin-bottom: 0;
    left: 0;
    bottom: 0;
    z-index: -1;
}
#namnguyen-contact-footer {
    border-bottom: 15px solid #fff;
    display: flex;
    max-width: 1200px;
    margin: auto;
    position: relative;
    padding-top: 5px;
}
#namnguyen-contact-footer > a {
    position: relative;
    display: block;
    flex: 1 1 0;
    text-align: center;
    padding: 11px 0 0px 0;
    color: #313131;
    text-decoration: none;
}
#namnguyen-contact-footer > span { display: block; width: 30px; }
#namnguyen-contact-footer span { display: block; }

.namnguyen-contact-footer-btn-label {
    padding: 0px 2px 0 2px;
    font-size: 11px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: bold;
    line-height: 1.2;
}
#namnguyen-contact-footer > a img { height: 30px; width: 30px; }

#namnguyen-contact-footer-btn-center { position: relative; background: transparent !important; }
#namnguyen-contact-footer-btn-center .namnguyen-contact-footer-btn-label {
    position: absolute;
    left: 50%;
    bottom: 2px;
    transform: translateX(-50%);
}
#namnguyen-contact-footer-btn-center .namnguyen-contact-footer-btn-label > span {
    padding: 0px 8px;
    background-image: linear-gradient(92.83deg, #0E68C8 0, #02A4A5 100%);
    border-radius: 30px;
    color: white;
    display: inline-block;
}

.namnguyen-contact-footer-btn-center-icon {
    left: 50%;
    position: absolute;
    transform: translateX(-50%);
    background-image: linear-gradient(92.83deg, #f90000 0, #950099 100%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    top: -28px;
    text-align: center;
    box-shadow: rgb(0 0 0 / 15%) 0 -3px 10px 0px;
    border: 2px solid #fff;
}
.namnguyen-contact-footer-btn-center-icon img {
    max-width: 20px;
    height: auto !important;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.phone-vr-circle-fill {
    width: 50px;
    height: 50px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    box-shadow: 0 0 0 0 #0E68C8;
    border: 2px solid transparent;
    transition: all .5s;
    animation: zoom 1.3s infinite;
}

@keyframes zoom {
    0% {}
    70% { box-shadow: 0 0 0 15px transparent }
    100% { box-shadow: 0 0 0 0 transparent }
}

@media only screen and (max-width: 850px) {
    #namnguyen-contact-footer-outer { display: block; }
}

/* ===== MoMo QR Popup (Cafe) ===== */
#pv-momo-modal {
  position: fixed;
  inset: 0;
  z-index: 9999999;
  display: none;
  align-items: center;
  justify-content: center;
}
#pv-momo-modal.pv-open { display: flex; }
#pv-momo-modal .pv-momo-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.65);
}
#pv-momo-modal .pv-momo-box {
  position: relative;
  max-width: 92vw;
  max-height: 92vh;
  background: #fff;
  border-radius: 16px;
  padding: 14px;
  box-shadow: 0 12px 40px rgba(0,0,0,.25);
}
#pv-momo-modal .pv-momo-title {
  font-weight: 700;
  font-size: 15px;
  margin: 0 0 10px;
  text-align: center;
}
#pv-momo-modal img {
  display: block;
  max-width: 86vw;
  max-height: 70vh;
  width: auto;
  height: auto;
  margin: 0 auto;
}
#pv-momo-modal .pv-momo-close {
  position: absolute;
  top: 8px;
  right: 10px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 0;
  cursor: pointer;
  font-size: 22px;
  line-height: 34px;
  background: #f3f3f3;
}