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24px,420px);display:flex;position:fixed;transform:translate(-50%)}.active-call-bar-main{color:#fff;text-align:left;background:#111;border-radius:14px;flex:1;align-items:center;gap:10px;padding:10px 12px;display:flex}.active-call-bar-dot{background:#4caf50;border-radius:50%;flex-shrink:0;width:10px;height:10px}.active-call-bar-text{flex-direction:column;gap:2px;min-width:0;display:flex}.active-call-bar-text strong{font-size:13px;font-weight:800}.active-call-bar-text span{opacity:.85;white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.active-call-bar-hangup{color:#fff;background:#d32f2f;border-radius:14px;min-width:64px;padding:0 14px;font-size:13px;font-weight:800}.topup-support-btn{background:var(--tro-surface);color:#111;border-radius:16px;width:100%;min-height:48px;margin-top:10px;font-size:15px;font-weight:800}.screen.support-chat{background:var(--tro-bg);gap:0;padding:0;overflow:hidden}.support-chat-top{padding:var(--tro-screen-pad-top) var(--tro-screen-pad-x) 0;flex-shrink:0}.support-ticket-flag{background:var(--tro-surface);color:#555;border-radius:14px;margin:0 0 8px;padding:10px 14px;font-size:13px;font-weight:700}.support-thread-codes{background:var(--tro-surface);border-radius:14px;flex-direction:column;gap:6px;margin:0 0 8px;padding:10px 14px;display:flex}.support-thread-code-row{justify-content:space-between;align-items:center;gap:10px;display:flex}.support-thread-code-row>span:first-child{color:#555;font-size:13px;font-weight:700}.support-thread-code-copy{align-items:center;gap:6px;min-width:0;display:flex}.support-thread-code-copy strong{letter-spacing:.04em;overflow-wrap:anywhere;font-size:13px;font-weight:800}.support-chat-scroll{min-height:0;padding:8px var(--tro-screen-pad-x) 8px;flex-direction:column;flex:1;gap:8px;display:flex;overflow-y:auto}.support-bubble{background:var(--tro-surface);border-radius:16px;max-width:86%;padding:10px 12px;animation:.32s ease-out support-bubble-in}.support-bubble p,.support-bubble-body{white-space:pre-wrap;margin:4px 0 0;font-size:15px;font-weight:600;line-height:1.4}.support-inbox-list{flex-direction:column;gap:8px;margin-top:12px;display:flex}.support-inbox-row{background:var(--tro-surface);text-align:left;border:none;border-radius:16px;width:100%;padding:12px 14px}.support-inbox-row strong{color:#111;overflow-wrap:anywhere;font-size:13px;font-weight:800;display:block}.support-inbox-status{color:#111;border:none;margin-bottom:2px;padding:0;font-size:13px;font-weight:800;display:block}.support-inbox-row span{color:#555;overflow-wrap:anywhere;margin-top:4px;font-size:14px;font-weight:600;line-height:1.35;display:block}.support-inbox-empty{color:#888;margin:8px 0 12px;font-size:14px;font-weight:600}.support-bubble-role{color:#888;font-size:11px;font-weight:800}.support-bubble-user{color:#fff;background:#111;align-self:flex-end}.support-bubble-user .support-bubble-role{color:#bbb}.support-bubble-bot{align-self:flex-start}.support-bubble-admin{background:#ececf1;align-self:flex-start}.support-error{color:#c62828;margin:0;font-size:13px;font-weight:700}.support-chat-compose{height:calc(8px + var(--safe-bottom));background:var(--tro-bg);flex-shrink:0}.support-option-list{flex-direction:column;align-self:stretch;align-items:flex-end;gap:8px;margin-top:4px;display:flex}.support-option-btn{color:#fff;text-align:left;background:#111;border:none;border-radius:16px;width:max-content;max-width:86%;padding:10px 12px;font-size:15px;font-weight:600;line-height:1.4}.support-option-btn:disabled{opacity:.45}.support-bubble-live p{min-height:1.4em}.support-typing-dots{align-items:center;gap:6px;min-height:22px;display:flex}.support-typing-dots i{background:#888;border-radius:50%;width:7px;height:7px;animation:1s ease-in-out infinite support-dot}.support-typing-dots i:nth-child(2){animation-delay:.16s}.support-typing-dots i:nth-child(3){animation-delay:.32s}@keyframes support-dot{0%,80%,to{opacity:.25;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}@keyframes support-bubble-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}