.wac{--wac-lift:0px;position:fixed;bottom:calc(20px + var(--wac-lift) + env(safe-area-inset-bottom, 0px));z-index:150;display:flex;flex-direction:column;gap:12px;font-family:var(--font-display, system-ui, -apple-system, "Segoe UI", sans-serif)}
.wac-right{right:20px;align-items:flex-end}
.wac-left{left:20px;align-items:flex-start}
.wac-button{width:56px;height:56px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 4px 12px rgba(20,33,61,.18),0 10px 28px rgba(20,33,61,.18);transition:transform .15s ease,box-shadow .15s ease;text-decoration:none}
.wac-button svg{width:30px;height:30px}
.wac-button:hover{transform:scale(1.06);box-shadow:0 6px 16px rgba(20,33,61,.22),0 14px 32px rgba(20,33,61,.2)}
.wac-button:focus-visible,.wac-start:focus-visible,.wac-close:focus-visible{outline:2px solid #14213d;outline-offset:3px}
.wac-bubble{position:relative;box-sizing:border-box;width:min(300px,calc(100vw - 40px));padding:16px 18px 18px;background:#fff;color:#14213d;border:1px solid rgba(20,33,61,.08);border-radius:14px;box-shadow:0 10px 32px rgba(20,33,61,.2);opacity:0;transform:translateY(8px);transition:opacity .25s ease,transform .25s ease}
.wac-bubble[hidden]{display:none}
.wac-bubble.is-in{opacity:1;transform:none}
.wac-right .wac-bubble{border-bottom-right-radius:4px}
.wac-left .wac-bubble{border-bottom-left-radius:4px}
.wac-title{margin:0 28px 4px 0;font-size:15px;font-weight:600;line-height:1.3}
.wac-text{margin:0 20px 14px 0;font-size:14px;line-height:1.5;color:rgba(20,33,61,.8)}
.wac-start{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:999px;background:#075e54;color:#fff;font-size:14px;font-weight:600;line-height:1;text-decoration:none;transition:background .15s ease}
.wac-start:hover{background:#054d45}
.wac-start svg{width:18px;height:18px}
.wac-close{position:absolute;top:8px;right:8px;width:30px;height:30px;padding:0;border:0;border-radius:50%;background:transparent;color:rgba(20,33,61,.5);cursor:pointer;display:grid;place-items:center}
.wac-close:hover{background:rgba(20,33,61,.06);color:#14213d}
.wac-close svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round}
@media (max-width:620px){.wac{bottom:calc(14px + var(--wac-lift) + env(safe-area-inset-bottom, 0px))}.wac-right{right:14px}.wac-left{left:14px}.wac-button{width:52px;height:52px}.wac-button svg{width:28px;height:28px}}
@media (prefers-reduced-motion:reduce){.wac-button,.wac-bubble{transition:none}}
@media print{.wac{display:none}}