.dee-w{--dee-ink:#0B0E13;--dee-blue:#0A76DE;--dee-navy:#1A2799;--dee-sky:#55CCF1;--dee-mist:#E8ECF1;--dee-steel:#C8CFDB;--dee-slate:#3D4452;font-family:'Poppins',system-ui,sans-serif;position:fixed;right:max(18px,env(safe-area-inset-right));bottom:max(18px,env(safe-area-inset-bottom));z-index:80}
.dee-w *{box-sizing:border-box}
.dee-fab{position:fixed;right:max(18px,env(safe-area-inset-right));bottom:calc(max(18px,env(safe-area-inset-bottom)) + 66px);display:flex;align-items:center;gap:10px;padding:7px 18px 7px 7px;border:0;border-radius:12px;background:linear-gradient(135deg,var(--dee-navy),var(--dee-blue));color:#fff;font:600 .88rem/1.2 'Poppins',system-ui,sans-serif;cursor:pointer;box-shadow:0 10px 24px -10px rgba(10,118,222,.7);transition:transform .25s,filter .25s}
.dee-fab:hover{transform:translateY(-3px);filter:brightness(1.08)}
.dee-fab:active{transform:scale(.98)}
.dee-fab-i{flex:none;width:40px;height:40px;border-radius:10px;background:#fff;display:grid;place-items:center}
.dee-fab-i img{width:26px;height:26px;object-fit:contain}
.dee-tease{position:fixed;right:max(18px,env(safe-area-inset-right));bottom:calc(max(18px,env(safe-area-inset-bottom)) + 126px);max-width:230px;padding:10px 14px;border-radius:12px;background:#fff;color:var(--dee-ink);font-size:.82rem;line-height:1.4;box-shadow:0 10px 30px -12px rgba(11,14,19,.35);border:1px solid var(--dee-mist)}
.dee-panel{position:fixed;right:max(18px,env(safe-area-inset-right));bottom:max(18px,env(safe-area-inset-bottom));width:min(392px,calc(100vw - 28px));height:min(560px,calc(100dvh - var(--header-space,90px) - 36px));display:flex;flex-direction:column;background:#fff;color:var(--dee-ink);border-radius:16px;border:0;box-shadow:0 30px 70px -20px rgba(11,14,19,.45);overflow:hidden}
.dee-panel[hidden],.dee-tease[hidden],.dee-chips[hidden]{display:none}
.dee-w.open .dee-fab,.dee-w.open .dee-tease{display:none}
.dee-open .wa-float{display:none}
.dee-panel header{flex:none;display:flex;align-items:center;gap:10px;padding:12px 14px;background:linear-gradient(135deg,var(--dee-ink),var(--dee-slate));color:#fff;border-radius:0 0 16px 16px;position:relative;z-index:1}
.dee-av{flex:none;width:38px;height:38px;border-radius:10px;background:#fff;display:grid;place-items:center}
.dee-av img{width:28px;height:28px;object-fit:contain}
.dee-hd{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.25}
.dee-hd b{font-size:.95rem;font-weight:600}
.dee-hd small{font-size:.72rem;color:var(--dee-steel)}
.dee-ic{flex:none;width:32px;height:32px;border-radius:9px;border:0;background:rgba(255,255,255,.12);color:#fff;font-size:20px;line-height:1;display:grid;place-items:center;cursor:pointer;transition:background .2s}
.dee-ic:hover{background:rgba(255,255,255,.24)}
.dee-log{flex:1;overflow-y:auto;padding:14px 12px;display:flex;flex-direction:column;gap:10px;background:#F6F8FB;overscroll-behavior:contain}
.dee-hero{display:flex;flex-direction:column;align-items:center;text-align:center;gap:2px;padding:6px 0 10px}
.dee-hero-i{width:56px;height:56px;border-radius:14px;background:#fff;border:1px solid var(--dee-mist);display:grid;place-items:center;margin-bottom:6px}
.dee-hero b{font-size:1rem;font-weight:600}
.dee-hero span{font-size:.78rem;color:var(--dee-slate)}
.dee-row{display:flex;align-items:flex-end;gap:7px}
.dee-row.me{justify-content:flex-end}
.dee-mini{flex:none;width:26px;height:26px;border-radius:8px;background:#fff;border:1px solid var(--dee-mist);display:grid;place-items:center}
.dee-b{max-width:84%;padding:9px 13px;border-radius:14px;font-size:.84rem;line-height:1.55;word-break:break-word}
.dee-b.bot{background:#fff;border:1px solid var(--dee-mist);border-bottom-left-radius:4px}
.dee-b.me{background:var(--dee-blue);color:#fff;border-bottom-right-radius:4px}
.dee-b.err{background:#fde4e1;border-color:#f0b3ac;color:#8e2418}
.dee-t{white-space:pre-wrap}
.dee-typing{display:flex;gap:4px;padding:12px 14px}
.dee-typing i{width:7px;height:7px;border-radius:50%;background:var(--dee-steel);animation:dee-dot 1s infinite ease-in-out}
.dee-typing i:nth-child(2){animation-delay:.15s}
.dee-typing i:nth-child(3){animation-delay:.3s}
@keyframes dee-dot{0%,80%,100%{transform:translateY(0);opacity:.5}40%{transform:translateY(-4px);opacity:1}}
.dee-pc{margin-top:10px;border:1px solid var(--dee-mist);border-radius:12px;overflow:hidden;background:#fff;color:var(--dee-ink)}
.dee-pc-top{display:flex;gap:10px;align-items:center;padding:8px}
.dee-pc-top img{flex:none;width:52px;height:52px;border-radius:9px;object-fit:cover;background:var(--dee-mist)}
.dee-pc-top div{min-width:0;display:flex;flex-direction:column;line-height:1.35}
.dee-pc-top b{font-size:.82rem;font-weight:600}
.dee-pc-top span{font-size:.74rem;color:var(--dee-slate)}
.dee-pc-btn{display:flex;border-top:1px solid var(--dee-mist)}
.dee-pc-btn a{flex:1;padding:8px 6px;text-align:center;font-size:.76rem;font-weight:600;color:var(--dee-blue);text-decoration:none}
.dee-pc-btn a+a{border-left:1px solid var(--dee-mist);color:#178a45}
.dee-pc-btn a:hover{background:var(--dee-mist)}
.dee-links{display:flex;flex-direction:column;gap:6px;margin-top:10px}
.dee-lk{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 11px;border-radius:10px;border:1px solid var(--dee-mist);background:#F6F8FB;color:var(--dee-ink);font-size:.78rem;font-weight:600;text-decoration:none;transition:background .2s,border-color .2s}
.dee-lk:hover{background:#fff;border-color:var(--dee-blue);color:var(--dee-blue)}
.dee-csrow{margin-top:10px}
.dee-csrow button{width:100%;padding:9px 12px;border:0;border-radius:10px;background:#1fa855;color:#fff;font:600 .78rem 'Poppins',system-ui,sans-serif;cursor:pointer}
.dee-csrow button:hover{background:#178a45}
.dee-chips{flex:none;display:flex;gap:7px;padding:8px 12px;overflow-x:auto;background:#F6F8FB;border-top:1px solid var(--dee-mist);scrollbar-width:none}
.dee-chips::-webkit-scrollbar{display:none}
.dee-chips button{flex:none;max-width:250px;padding:7px 12px;border-radius:999px;border:1px solid var(--dee-steel);background:#fff;color:var(--dee-ink);font:500 .76rem/1.3 'Poppins',system-ui,sans-serif;text-align:left;cursor:pointer;transition:border-color .2s,color .2s}
.dee-chips button:hover{border-color:var(--dee-blue);color:var(--dee-blue)}
.dee-send{flex:none;position:relative;display:flex;align-items:flex-end;gap:8px;padding:10px 12px;border-top:1px solid var(--dee-mist);background:#fff}
.dee-send textarea{flex:1;min-height:40px;max-height:90px;resize:none;padding:9px 12px;border-radius:12px;border:1px solid var(--dee-steel);font:400 .86rem/1.4 'Poppins',system-ui,sans-serif;color:var(--dee-ink);background:#fff}
.dee-send textarea:focus{outline:none;border-color:var(--dee-blue);box-shadow:0 0 0 3px rgba(10,118,222,.18)}
.dee-send button{flex:none;width:40px;height:40px;border-radius:12px;border:0;background:var(--dee-blue);color:#fff;display:grid;place-items:center;cursor:pointer}
.dee-send button:disabled{opacity:.5;cursor:default}
.dee-foot{flex:none;display:flex;align-items:center;gap:8px;padding:7px 12px 9px;background:#fff;font-size:.68rem;color:var(--dee-slate)}
.dee-foot span{flex:1;line-height:1.3}
.dee-foot a{flex:none;padding:4px 10px;border-radius:999px;background:#1fa855;color:#fff;font-weight:600;text-decoration:none}
@media(max-width:560px){
  .dee-fab{bottom:calc(max(14px,env(safe-area-inset-bottom)) + 62px);right:max(14px,env(safe-area-inset-right));padding:6px}
  .dee-fab-t{display:none}
  .dee-tease{bottom:calc(max(14px,env(safe-area-inset-bottom)) + 122px);right:max(14px,env(safe-area-inset-right))}
  .dee-panel{top:calc(var(--header-space,90px) + 10px);left:12px;right:12px;bottom:max(12px,env(safe-area-inset-bottom));width:auto;height:auto;border-radius:16px;border:0}
  .dee-open{overflow:hidden}
}
@media(prefers-reduced-motion:reduce){.dee-fab,.dee-typing i{animation:none;transition:none}.dee-fab:hover{transform:none}}