:root{--pyua-primary:#015b59;--pyua-gold:#f5c400;--pyua-contrast:#fff;--pyua-wa:#25d366;--pyua-border:#dce8e6;--pyua-ink:#12302f;--pyua-soft:#f2f7f6}
.pyua-left,.pyua-right{position:fixed;bottom:22px;z-index:9990;display:flex;flex-direction:column;gap:12px}
.pyua-left{left:20px}.pyua-right{right:20px;align-items:flex-end}
.pyua-left a,#pyua-top{width:52px;height:52px;display:grid;place-items:center;border:0;border-radius:50%;color:#fff;text-decoration:none;cursor:pointer;transition:transform .2s}
.pyua-left a:hover,#pyua-top:hover,#pyua-launch:hover{transform:translateY(-2px)}
.pyua-call{background:var(--pyua-primary);box-shadow:0 6px 18px rgba(1,91,89,.45)}
.pyua-wa{background:var(--pyua-wa);box-shadow:0 6px 18px rgba(37,211,102,.45)}
#pyua-top{background:var(--pyua-gold);color:var(--pyua-ink);box-shadow:0 6px 18px rgba(245,196,0,.5)}#pyua-top[hidden]{display:none}
#pyua-launch{display:flex;align-items:center;gap:8px;padding:14px 20px;border:0;border-radius:999px;background:var(--pyua-primary);color:#fff;font:600 15px/1 inherit;cursor:pointer;box-shadow:0 8px 22px rgba(1,91,89,.45);transition:transform .2s}
#pyua-box{position:fixed;right:20px;bottom:90px;z-index:9995;width:370px;max-width:calc(100vw - 24px);height:560px;max-height:calc(100vh - 120px);display:flex;flex-direction:column;background:#fff;border-radius:18px;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.25);font-family:inherit;color:var(--pyua-ink)}
#pyua-box[hidden]{display:none}
#pyua-box header{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;background:var(--pyua-primary);color:#fff;border-bottom:3px solid var(--pyua-gold)}
#pyua-box header strong{display:block;font-size:16px}#pyua-box header small{opacity:.8;font-size:12px}
#pyua-close{background:none;border:0;color:#fff;font-size:28px;line-height:1;cursor:pointer}
#pyua-log{flex:1;overflow-y:auto;padding:14px;background:var(--pyua-soft);display:flex;flex-direction:column;gap:10px}
.pyua-m{max-width:88%;padding:10px 13px;border-radius:14px;font-size:14px;line-height:1.45;white-space:pre-line}
.pyua-bot{align-self:flex-start;background:#fff;border:1px solid var(--pyua-border);border-bottom-left-radius:4px}
.pyua-me{align-self:flex-end;background:var(--pyua-primary);color:#fff;border-bottom-right-radius:4px}
.pyua-m[dir=rtl]{text-align:right}
.pyua-pk{display:block;margin-top:8px;padding:9px 10px;border:1px solid var(--pyua-border);border-radius:10px;background:var(--pyua-soft);color:var(--pyua-ink);text-decoration:none;white-space:normal}
.pyua-pk b{display:block;font-size:13.5px}.pyua-pk span{display:block;font-size:12.5px;opacity:.8}.pyua-pk em{font-style:normal;font-weight:700;color:var(--pyua-primary)}
#pyua-chips{display:flex;flex-wrap:wrap;gap:6px;padding:8px 12px;background:#fff;border-top:1px solid var(--pyua-border)}
#pyua-chips button{border:1px solid var(--pyua-primary);background:#fff;color:var(--pyua-primary);border-radius:999px;padding:6px 11px;font-size:12.5px;cursor:pointer}
#pyua-chips button.gold{background:var(--pyua-gold);border-color:var(--pyua-gold);color:var(--pyua-ink);font-weight:600}
#pyua-input{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--pyua-border)}
#pyua-input input{flex:1;border:1px solid var(--pyua-border);border-radius:999px;padding:10px 14px;font-size:14px}
#pyua-input button{width:42px;border:0;border-radius:50%;background:var(--pyua-primary);color:#fff;cursor:pointer}
.pyua-form{display:grid;gap:7px;margin-top:6px}.pyua-form input,.pyua-form textarea{width:100%;box-sizing:border-box;border:1px solid var(--pyua-border);border-radius:8px;padding:8px 10px;font:inherit;font-size:13.5px}
.pyua-form button{padding:10px;border:0;border-radius:8px;background:var(--pyua-gold);color:var(--pyua-ink);font-weight:700;cursor:pointer;box-shadow:0 4px 14px rgba(245,196,0,.45)}
.pyua-form .hp{position:absolute;left:-9999px}
.pyua-open-inline{padding:12px 20px;border:0;border-radius:8px;background:var(--pyua-primary);color:#fff;cursor:pointer}
#pyua-trail{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:998}
@media(max-width:600px){.pyua-left{left:12px;bottom:16px}.pyua-right{right:12px;bottom:16px}.pyua-left a,#pyua-top{width:46px;height:46px}#pyua-launch span{display:none}#pyua-launch{padding:14px}#pyua-box{right:12px;left:12px;width:auto;bottom:80px;height:calc(100vh - 110px)}}
@media(pointer:coarse),(prefers-reduced-motion:reduce){#pyua-trail{display:none}}