/* Independent contact rail: colour follows the site's ACF primary colour. */
.dq-floating-contact {
    --dq-contact-color: var(--dq-primary, var(--dq-primary));
    position: fixed;
    left: auto;
    right: max(18px, env(safe-area-inset-right));
    bottom: calc(76px + env(safe-area-inset-bottom));
    z-index: 60;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: calc(100dvh - 160px);
    overflow-y: auto;
    padding: 8px;
    border: 1px solid #e6e9ee;
    border-radius: 38px;
    background: #fff;
    box-shadow: 0 8px 32px #16253b1f;
}
.dq-floating-contact a {
    flex: 0 0 auto;
    width: 60px;
    height: 64px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    padding: 7px 3px;
    border: 1px solid transparent;
    border-radius: 28px;
    background: var(--dq-contact-color);
    color: var(--dq-contact-ink, #fff);
    text-decoration: none;
    box-shadow: 0 3px 8px #16253b14;
    transition: transform .18s ease, box-shadow .18s ease;
}
.dq-floating-contact svg, .dq-floating-contact img { width: 25px; height: 25px; object-fit: contain; }
.dq-floating-contact__zalo { font-size: 16px; line-height: 25px; font-weight:650; letter-spacing: -.7px; }
.dq-floating-contact__label { font: 600 10px/1.2 var(--dq-font, Arial, sans-serif); max-width: 100%; text-align: center; overflow-wrap: anywhere; }
.dq-floating-contact a:focus-visible { outline: 2px solid #111; outline-offset: 2px; }
@media (hover: hover) {
    .dq-floating-contact a:hover { transform: translateY(-2px); box-shadow: 0 5px 12px #16253b33; }
}
@media (max-width: 767px) {
    .dq-floating-contact { right: max(8px, env(safe-area-inset-right)); bottom: calc(72px + env(safe-area-inset-bottom)); padding: 5px; gap: 7px; }
    .dq-floating-contact a { width: 48px; height: 54px; padding: 5px 2px; }
    .dq-floating-contact svg, .dq-floating-contact img { width: 22px; height: 22px; }
    .dq-floating-contact__label { font-size: 9px; }
}
@media (prefers-reduced-motion: reduce) { .dq-floating-contact a { transition: none; } }

/* Mẫu 2: adapted locally from Đồng Phục Xanh; never loads source-site assets. */
.dq-floating-contact--pills {
    right: max(0px, env(safe-area-inset-right));
    bottom: calc(66px + env(safe-area-inset-bottom));
    gap: 10px;
    padding: 15px;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    scrollbar-width: thin;
}
.dq-floating-contact--pills a {
    width: 56px;
    height: auto;
    min-height: 56px;
    padding: 7px 4px;
    gap: 3px;
    border: 1px solid #d8e2ef;
    border-color: color-mix(in srgb, var(--dq-contact-color) 16%, white);
    border-radius: 18px;
    background: linear-gradient(145deg, #fff 25%, #f1f5fb);
    background: linear-gradient(145deg, #fff 25%, color-mix(in srgb, var(--dq-contact-color) 5%, white));
    color: var(--dq-secondary);
    box-shadow: 0 5px 14px #173e6112, inset 0 1px 0 #fff;
    transition: transform .28s ease, box-shadow .28s ease;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}
.dq-floating-contact--pills svg,
.dq-floating-contact--pills img { width: 24px; height: 24px; flex-shrink: 0; }
.dq-floating-contact--pills svg,
.dq-floating-contact--pills .dq-floating-contact__zalo { color: var(--dq-contact-color); }
.dq-floating-contact--pills .dq-floating-contact__label { font-size: 10px; font-weight:650; }
.dq-floating-contact--pills .dq-floating-contact__link--phone {
    background: var(--dq-contact-color);
    border-color: var(--dq-contact-color);
    color: var(--dq-contact-ink, #fff);
    box-shadow: 0 5px 14px #173e6129, inset 0 1px 0 #ffffff40;
}
.dq-floating-contact--pills .dq-floating-contact__link--phone svg { color: inherit; }
.dq-floating-contact--pills a:active { transform: scale(.96); }
@media (min-width: 1024px) {
    .dq-floating-contact--pills { right: max(8px, env(safe-area-inset-right)); bottom: calc(24% - 10px); gap: 12px; }
    .dq-floating-contact--pills a { flex-direction: row; justify-content: flex-start; gap: 10px; width: 132px; min-height: 48px; padding: 10px 13px; border-radius: 24px; }
    .dq-floating-contact--pills .dq-floating-contact__label { font-size: 13px; text-align: left; }
}
@media (hover: hover) and (pointer: fine) {
    .dq-floating-contact--pills a:hover { transform: translate(-4px, -2px); box-shadow: 0 7px 18px #173e6124; }
}
@media (max-height: 480px) {
    .dq-floating-contact--pills { bottom: env(safe-area-inset-bottom); flex-direction: row; max-width: 100vw; max-height: 96px; overflow: auto; }
}
@media (prefers-reduced-motion: reduce) {
    .dq-floating-contact--pills a { transition: none; }
    .dq-floating-contact--pills a:hover, .dq-floating-contact--pills a:active { transform: none; }
}
@media print { .dq-floating-contact { display: none; } }