@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap');

#wlc-root *{box-sizing:border-box;margin:0;padding:0;font-family:'Inter',-apple-system,sans-serif;-webkit-font-smoothing:antialiased}

/* Launcher */
#wlc-btn{position:fixed;bottom:24px;right:24px;z-index:2147483646;width:54px;height:54px;border-radius:50%;background:var(--wlc,#1E40AF);border:none;cursor:pointer;box-shadow:0 4px 14px rgba(0,0,0,.22);display:flex;align-items:center;justify-content:center;transition:transform .2s cubic-bezier(.34,1.56,.64,1);outline:none}
#wlc-btn:hover{transform:scale(1.1)}
#wlc-btn:active{transform:scale(.95)}
#wlc-btn svg{width:23px;height:23px;fill:#fff;position:absolute;transition:opacity .18s,transform .2s}
#wlc-btn.open #wlc-ic-chat{opacity:0;transform:scale(.6) rotate(90deg)}
#wlc-btn.open #wlc-ic-x{display:block!important;opacity:1}
#wlc-unread{position:absolute;top:-2px;right:-2px;min-width:17px;height:17px;padding:0 4px;background:#EF4444;border-radius:9px;border:2px solid #fff;font:700 10px/13px 'Inter',sans-serif;color:#fff;display:flex;align-items:center;justify-content:center;pointer-events:none}

/* Window */
#wlc-win{position:fixed;bottom:90px;right:24px;z-index:2147483645;width:370px;height:570px;max-height:calc(100vh - 110px);display:flex;flex-direction:column;overflow:hidden;background:#fff;border-radius:16px;box-shadow:0 8px 32px rgba(0,0,0,.16),0 2px 8px rgba(0,0,0,.08);border:1px solid rgba(0,0,0,.07);opacity:0;transform:scale(.93) translateY(18px);pointer-events:none;transition:opacity .22s ease,transform .25s cubic-bezier(.34,1.4,.64,1)}
#wlc-win.wlc-open{opacity:1;transform:scale(1) translateY(0);pointer-events:all}

/* Header */
#wlc-hdr{background:var(--wlc,#1E40AF);padding:14px 16px;display:flex;align-items:center;gap:11px;flex-shrink:0}
#wlc-hdr-ic{width:36px;height:36px;border-radius:50%;flex-shrink:0;background:rgba(255,255,255,.15);border:1.5px solid rgba(255,255,255,.25);display:flex;align-items:center;justify-content:center;font-size:17px}
#wlc-hdr-name{font:600 14px 'Inter',sans-serif;color:#fff}
#wlc-hdr-sub{display:flex;align-items:center;gap:5px;margin-top:3px}
#wlc-sub{font:400 11px 'Inter',sans-serif;color:rgba(255,255,255,.7)}
.dot-on {width:6px;height:6px;border-radius:50%;background:#34D399;flex-shrink:0}
.dot-wait{width:6px;height:6px;border-radius:50%;background:#FBBF24;flex-shrink:0}
.dot-act {width:6px;height:6px;border-radius:50%;background:#34D399;flex-shrink:0;animation:wlc-p 2s infinite}
.dot-off {width:6px;height:6px;border-radius:50%;background:#9CA3AF;flex-shrink:0}
@keyframes wlc-p{0%,100%{opacity:1}50%{opacity:.35}}

/* Status strip */
#wlc-strip{font:500 11.5px 'Inter',sans-serif;text-align:center;padding:6px 14px;flex-shrink:0}
.strip-wait  {background:#FEF9C3;color:#92400E;border-bottom:1px solid #FDE68A}
.strip-act   {background:#D1FAE5;color:#065F46;border-bottom:1px solid #6EE7B7}
.strip-closed{background:#F1F5F9;color:#64748B;border-bottom:1px solid #E2E8F0}

/* Messages */
#wlc-msgs{flex:1;overflow-y:auto;overflow-x:hidden;padding:14px 12px;display:flex;flex-direction:column;gap:2px;scroll-behavior:smooth}
#wlc-msgs::-webkit-scrollbar{width:3px}
#wlc-msgs::-webkit-scrollbar-thumb{background:#E2E8F0;border-radius:2px}

.wlc-g{display:flex;flex-direction:column;gap:2px}
.wlc-g+.wlc-g{margin-top:10px}
.wlc-g-visitor{align-items:flex-end}
.wlc-sender-lbl{font:500 10.5px 'Inter',sans-serif;color:#94A3B8;margin-bottom:3px;padding:0 2px}

.wlc-bubble{max-width:82%;padding:9px 13px;border-radius:16px;font:400 13.5px/1.55 'Inter',sans-serif;word-break:break-word;animation:wlc-in .18s ease}
@keyframes wlc-in{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}

/* Streaming cursor — appears while Claude is typing */
.wlc-bubble.wlc-streaming::after{content:'▋';animation:wlc-cur .7s steps(1) infinite;font-size:12px;vertical-align:middle;margin-left:2px}
@keyframes wlc-cur{0%,100%{opacity:.8}50%{opacity:0}}

.wlc-g-bot    .wlc-bubble{background:#F1F5F9;color:#0F172A;border-bottom-left-radius:4px}
.wlc-g-agent  .wlc-bubble{background:#EFF6FF;color:#1E3A8A;border:1px solid #BFDBFE;border-bottom-left-radius:4px}
.wlc-g-visitor .wlc-bubble{background:var(--wlc,#1E40AF);color:#fff;border-bottom-right-radius:4px}
.wlc-g-system .wlc-bubble{background:#F8FAFC;color:#64748B;border:1px solid #E2E8F0;border-radius:8px;font-size:12.5px;text-align:center;max-width:100%}

.wlc-t{font:400 10px 'Inter',sans-serif;color:#CBD5E1;margin-top:2px;padding:0 2px}
.wlc-g-visitor .wlc-t{text-align:right}
.wlc-err{font:400 12px 'Inter',sans-serif;color:#DC2626;background:#FEF2F2;border:1px solid #FECACA;border-radius:8px;padding:7px 12px;margin:4px 0;text-align:center}

/* Agent request form */
#wlc-agent-form{margin:0 12px 8px;padding:12px;background:#F8FAFC;border:1px solid #E2E8F0;border-radius:10px;flex-shrink:0}
.wlc-form-ttl{font:600 13px 'Inter',sans-serif;color:#0F172A;margin-bottom:10px}
#wlc-agent-form input{display:block;width:100%;margin-bottom:8px;border:1px solid #D1D5DB;border-radius:7px;padding:8px 11px;font:400 13px 'Inter',sans-serif;color:#111;background:#fff;outline:none;transition:border-color .12s}
#wlc-agent-form input:focus{border-color:var(--wlc,#1E40AF)}
.wlc-form-row{display:flex;gap:8px}
.wlc-prim-btn{flex:1;padding:8px;background:var(--wlc,#1E40AF);color:#fff;border:none;border-radius:7px;font:600 12.5px 'Inter',sans-serif;cursor:pointer;transition:opacity .12s}
.wlc-prim-btn:hover{opacity:.87}
.wlc-ghost-btn{padding:8px 12px;background:#fff;color:#64748B;border:1px solid #E2E8F0;border-radius:7px;font:500 12.5px 'Inter',sans-serif;cursor:pointer}

/* Screen share bar */
#wlc-ss-bar{margin:0 12px 8px;padding:9px 13px;background:#ECFDF5;border:1.5px solid #BBF7D0;border-radius:10px;display:flex;align-items:center;gap:8px;flex-shrink:0;animation:wlc-in .2s ease}
#wlc-ss-lbl{flex:1;font:500 12px 'Inter',sans-serif;color:#065F46}
#wlc-ss-open-btn{padding:5px 12px;background:#059669;color:#fff;border:none;border-radius:6px;font:600 11.5px 'Inter',sans-serif;cursor:pointer}
#wlc-ss-open-btn:hover{opacity:.87}
#wlc-ss-x{background:none;border:none;cursor:pointer;font-size:15px;color:#9CA3AF;padding:2px 4px}

/* Input */
#wlc-input-row{padding:8px 10px;border-top:1px solid #F1F5F9;display:flex;align-items:flex-end;gap:7px;flex-shrink:0}
#wlc-input{flex:1;border:1px solid #E2E8F0;border-radius:10px;padding:9px 12px;font:400 13.5px/1.45 'Inter',sans-serif;color:#0F172A;background:#F8FAFC;outline:none;resize:none;min-height:40px;max-height:96px;transition:border-color .12s,background .12s}
#wlc-input:focus{border-color:var(--wlc,#1E40AF);background:#fff}
#wlc-input::placeholder{color:#9CA3AF}
#wlc-send{width:36px;height:36px;border-radius:9px;flex-shrink:0;background:var(--wlc,#1E40AF);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:opacity .12s,transform .1s}
#wlc-send:hover{opacity:.85}
#wlc-send:active{transform:scale(.93)}
#wlc-send svg{width:15px;height:15px;fill:#fff}

/* Footer */
#wlc-footer{padding:5px 10px 8px;border-top:1px solid #F1F5F9;display:flex;align-items:center;gap:6px;flex-shrink:0}
#wlc-agent-btn{font:500 11.5px 'Inter',sans-serif;color:#475569;padding:5px 11px;border-radius:20px;border:1px solid #E2E8F0;background:#F8FAFC;cursor:pointer;transition:all .12s;flex:1;text-align:left}
#wlc-agent-btn:hover{border-color:var(--wlc,#1E40AF);color:var(--wlc,#1E40AF)}
#wlc-agent-btn.active{border-color:var(--wlc,#1E40AF);color:var(--wlc,#1E40AF);background:#EFF6FF}
#wlc-agent-btn:disabled{opacity:.55;cursor:default;pointer-events:none}
#wlc-ss-btn{width:30px;height:30px;border-radius:8px;flex-shrink:0;background:#F0FDF4;color:#16A34A;border:1px solid #BBF7D0;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;font-size:14px;transition:all .15s}
#wlc-ss-btn:hover{background:#DCFCE7;transform:scale(1.08)}
@keyframes ss-p{0%{box-shadow:0 0 0 0 rgba(22,163,74,.5)}70%{box-shadow:0 0 0 6px rgba(22,163,74,0)}100%{box-shadow:0 0 0 0 rgba(22,163,74,0)}}
#wlc-ss-btn.ss-pulse{animation:ss-p .5s ease 3}

/* Inactivity popup */
#wlc-inact-overlay{position:absolute;inset:0;z-index:10;background:rgba(15,23,42,.5);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;border-radius:16px;animation:wlc-in .2s ease}
#wlc-inact-box{background:#fff;border-radius:14px;padding:24px 20px;width:calc(100% - 32px);max-width:300px;text-align:center;position:relative}
.wlc-inact-ico{font-size:36px;margin-bottom:10px}
.wlc-inact-ttl{font:600 16px 'Inter',sans-serif;color:#0F172A;margin-bottom:6px}
.wlc-inact-sub{font:400 13px 'Inter',sans-serif;color:#6B7280;margin-bottom:16px;line-height:1.5}
#wlc-inact-btns{display:flex;gap:8px;justify-content:center}
.wlc-inact-wa{padding:9px 16px;border-radius:8px;border:none;font:600 13px 'Inter',sans-serif;cursor:pointer;background:#25D366;color:#fff;transition:opacity .12s}
.wlc-inact-fb{padding:9px 16px;border-radius:8px;border:none;font:600 13px 'Inter',sans-serif;cursor:pointer;background:#1877F2;color:#fff;transition:opacity .12s}
.wlc-inact-wa:hover,.wlc-inact-fb:hover{opacity:.87}
.wlc-inact-inp{display:block;width:100%;margin-bottom:10px;border:1px solid #E2E8F0;border-radius:8px;padding:9px 12px;font:400 13px 'Inter',sans-serif;color:#0F172A;outline:none;text-align:left;transition:border-color .12s}
.wlc-inact-inp:focus{border-color:var(--wlc,#1E40AF)}

@media(max-width:480px){
  #wlc-win{width:100vw;height:100dvh;bottom:0;right:0;border-radius:0;max-height:100dvh}
  #wlc-btn{bottom:16px;right:16px}
}