:root{--primary:#4A90E2;--primary-hover:#357ABD;--background:#FFFFFF;--text:#2C3E50;--text-own:#FFFFFF;--border:#E0E7ED;--bubble-bg:#F0F4F8;--shadow:0 2px 5px rgba(0, 0, 0, 0.1);--z-base:1;--z-dropdown:10;--z-sticky:100;--z-modal:1000;--z-emoji-picker:1010;--avatar-size:32px}.modern-chat-container{background:var(--background);border-radius:12px;box-shadow:var(--shadow);padding:1rem;font-family:inter,system-ui,-apple-system,BlinkMacSystemFont,segoe ui,Roboto,helvetica neue,Arial,sans-serif;position:relative;max-width:500px;margin:0 auto;display:flex;flex-direction:column;display:none;overflow:hidden}.chat-loading{display:none;align-items:center;justify-content:center;height:200px;color:var(--primary)}.modern-chat-messages{list-style:none;padding:0;margin:0 0 1rem;max-height:350px;overflow-y:auto;overflow-x:hidden;flex-grow:1;min-height:100px;padding-right:5px}.no-messages{text-align:center;color:#999;padding:2rem 0;font-style:italic}.modern-chat-message{display:flex;gap:8px;margin-bottom:1rem;animation:fadeIn .3s ease-out;position:relative}.modern-chat-message.own-message{flex-direction:row-reverse}.modern-chat-avatar{flex-shrink:0;width:var(--avatar-size);height:var(--avatar-size);margin-top:2px}.modern-chat-avatar img{display:block;width:100%;height:100%;border-radius:50%;background-color:#eee;object-fit:cover}.modern-chat-message .message-content{display:flex;flex-direction:column;flex-grow:1;min-width:0;align-items:flex-start}.modern-chat-message.own-message .message-content{align-items:flex-end}.modern-chat-message.optimistic{opacity:.7}.modern-chat-username{color:var(--primary);font-weight:600;font-size:.8rem;margin-bottom:4px;padding:0 10px}.modern-chat-text{background:var(--bubble-bg);color:var(--text);padding:8px 12px;border-radius:18px;width:fit-content;max-width:100%;line-height:1.45;overflow-wrap:break-word;word-wrap:break-word;word-break:break-word;white-space:normal;position:relative;box-sizing:border-box;text-align:left}.own-message .modern-chat-text{background:var(--primary);color:var(--text-own)}.modern-chat-time{font-size:.7rem;color:#94a3b8;margin-top:4px;display:block;padding:0 10px}.message-controls{font-size:.7rem;margin-top:4px;padding:0 10px;display:flex;gap:8px;align-items:center;min-height:18px}.message-controls button{background:0 0;border:none;cursor:pointer;padding:2px;opacity:.6;transition:opacity .2s;line-height:1}.message-controls button:hover{opacity:1}.message-controls .delete-btn{color:#e74c3c}.message-controls .edit-btn{color:#3498db;font-size:.8rem}.message-controls .report-btn{color:#f39c12}.message-controls .block-btn{color:#c0392b}.message-controls .reply-btn{color:#555;font-size:1rem}.modern-chat-text .edit-input{width:100%;box-sizing:border-box;border:1px solid var(--primary);border-radius:4px;padding:6px 8px;font-family:inherit;font-size:inherit;resize:vertical;min-height:50px}.message-controls .save-edit-btn,.message-controls .cancel-edit-btn{opacity:1;font-size:.7rem;border:1px solid #ccc;border-radius:3px;padding:2px 5px}.message-controls .save-edit-btn{background-color:#d4edda;border-color:#c3e6cb}.message-controls .cancel-edit-btn{background-color:#f8d7da;border-color:#f5c6cb}.modern-chat-form{padding-top:1rem;border-top:1px solid var(--border);margin-top:0;flex-shrink:0}.modern-chat-guest-name{display:block;width:calc(100% - 24px);padding:8px 12px;border:1px solid var(--border);border-radius:8px;margin-bottom:.5rem;font-size:.9rem}.modern-chat-input-group{display:flex;gap:8px;align-items:center;position:relative}.emoji-picker-container{position:relative;flex-shrink:0}.emoji-btn{background:0 0;border:none;font-size:1.4rem;padding:0 5px;cursor:pointer;color:#777;line-height:40px;opacity:.7;transition:opacity .2s}.emoji-btn:hover{opacity:1}emoji-picker{display:none;position:absolute;bottom:calc(100% + 5px);right:0;z-index:var(--z-emoji-picker);box-shadow:0 3px 10px rgba(0,0,0,.15);border-radius:8px;border:1px solid var(--border);width:320px}.modern-chat-input-group .emoji-picker-container:first-child emoji-picker{right:auto;left:0}@media screen and (max-width:767px){.emoji-picker-container{display:none}}.modern-chat-message-input{flex-grow:1;padding:10px 14px;border:1px solid var(--border);border-radius:20px;font-size:1rem;transition:border-color .2s;resize:none;min-height:42px;box-sizing:border-box}.modern-chat-message-input:focus{border-color:var(--primary);outline:none}.modern-chat-submit-btn{width:42px;height:42px;display:flex;align-items:center;justify-content:center;border:none;border-radius:50%;cursor:pointer;transition:background-color .2s;background:var(--primary);color:#fff;flex-shrink:0}.modern-chat-submit-btn:hover{background:var(--primary-hover)}.modern-chat-submit-btn:disabled{background:#ccc;cursor:not-allowed}.sound-toggle-container{margin-top:.75rem!important;padding-right:5px;justify-content:flex-end;display:flex;align-items:center;gap:.5rem}.sound-toggle-container .switch{position:relative;display:inline-block;width:34px;height:20px}.sound-toggle-container input{opacity:0;width:0;height:0}.sound-toggle-container .slider{position:absolute;cursor:pointer;border-radius:20px;top:0;left:0;right:0;bottom:0;background-color:#ccc;transition:.4s}.sound-toggle-container .slider span{position:absolute;content:'';height:16px;width:16px;left:2px;bottom:2px;background-color:#fff;border-radius:50%;transition:.4s}.sound-toggle-container label[for=sound-toggle]{font-size:.9rem;cursor:pointer;margin-bottom:0}.mobile-chat-toggle .badge{position:absolute;top:-5px;right:-5px;background:red;color:#fff;border-radius:50%;padding:0;font-size:.75rem;font-weight:700;z-index:calc(var(--z-sticky) + 1);min-width:20px;height:20px;display:flex;align-items:center;justify-content:center;line-height:1;box-sizing:border-box;text-align:center;border:none;display:none}.mobile-chat-toggle .badge.show{display:flex!important}.mobile-chat-modal{display:none;position:fixed;bottom:0;left:0;width:100%;height:85vh;max-height:600px;background:#fff;z-index:var(--z-modal);box-shadow:0 -4px 10px rgba(0,0,0,.15);border-top-left-radius:16px;border-top-right-radius:16px;display:flex;flex-direction:column;animation:slideUp .3s ease-out;overflow:hidden}.modal-chat-content{flex-grow:1;overflow:hidden;display:flex}.modal-chat-content>.modern-chat-container{width:100%;height:100%;max-width:none;margin:0;padding:1rem;border-radius:0;box-shadow:none;overflow:hidden}@media screen and (min-width:576px){.mobile-chat-modal{width:450px;max-height:70vh;left:auto;right:20px;bottom:80px;border-radius:12px;box-shadow:0 5px 15px rgba(0,0,0,.2);transform:none}.modal-chat-content>.modern-chat-container{border-radius:0}}.mobile-chat-modal .close-btn{position:absolute;top:5px;right:5px;background:#eee;border:none;border-radius:50%;width:28px;height:28px;font-size:1.1rem;line-height:28px;text-align:center;cursor:pointer;z-index:calc(var(--z-modal) + 1);color:#555;transition:background-color .2s,color .2s}.mobile-chat-modal .close-btn:hover{background-color:#ddd;color:#000}@media screen and (max-width:575px){.modern-chat-messages{padding-right:2px}.mobile-chat-modal{height:90vh}}.modern-chat-admin-delete-link{color:#a00;text-decoration:none}.modern-chat-admin-delete-link:hover{color:red;text-decoration:underline}.wp-list-table th.check-column{padding-left:8px!important}@keyframes ripple-effect{0%{transform:scale(1);opacity:.6}100%{transform:scale(2);opacity:0}}.mobile-chat-toggle::before,.mobile-chat-toggle::after{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background-color:rgba(74,144,226,.3);border-radius:50%;z-index:-1;opacity:0;animation:ripple-effect 2s infinite cubic-bezier(.215,.61,.355,1)}.mobile-chat-toggle::after{animation-delay:.7s}.mobile-chat-toggle{position:fixed;bottom:20px;right:20px;width:50px;height:50px;background:var(--primary);color:#fff;border-radius:50%;border:none;z-index:var(--z-sticky);box-shadow:0 4px 8px rgba(0,0,0,.2);font-size:1.5rem;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background-color .2s}.mobile-chat-toggle:hover{background:var(--primary-hover)}.mobile-chat-toggle::before,.mobile-chat-toggle::after{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background-color:rgba(74,144,226,.3);border-radius:50%;z-index:-1;opacity:0;animation:ripple-effect 2s infinite cubic-bezier(.215,.61,.355,1)}.mobile-chat-toggle::after{animation-delay:.7s}.modern-chat-container.always-open{display:flex!important;position:fixed;bottom:20px;right:20px;width:380px;height:70vh;max-height:600px;z-index:999;border:1px solid var(--border);animation:none;box-shadow:0 5px 15px rgba(0,0,0,.2);overflow:hidden}body.desktop-chat-view #mobile-chat-toggle{display:none}body.desktop-chat-view #mobile-chat-modal{display:none!important}.modern-chat-container.always-open .modern-chat-messages{}.modern-chat-container.always-open .desktop-close-btn{position:absolute;top:8px;right:8px;background:#eee;border:none;border-radius:50%;width:28px;height:28px;font-size:1.1rem;line-height:28px;text-align:center;cursor:pointer;z-index:10;color:#555;transition:background-color .2s,color .2s}.modern-chat-container.always-open .desktop-close-btn:hover{background-color:#ddd;color:#000}@media screen and (max-width:991px){.modern-chat-container.always-open{display:none!important}body.desktop-chat-view #mobile-chat-toggle{display:flex}}.online-indicator{display:inline-block;width:8px;height:8px;background-color:#4caf50;border-radius:50%;margin-left:5px}@keyframes sending-flash{0%{background-color:initial}50%{background-color:rgba(74,144,226,.1)}100%{background-color:initial}}.modern-chat-message.sending-feedback .message-content{animation:sending-flash .8s ease-out;border-radius:18px}