.login-page[data-v-6fce2aaa]{background:linear-gradient(135deg,#667eea,#764ba2);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card[data-v-6fce2aaa]{text-align:center;background:#fff;border-radius:20px;width:90%;max-width:380px;padding:40px 30px;box-shadow:0 10px 40px #0003}.logo[data-v-6fce2aaa]{margin-bottom:10px;font-size:60px}h2[data-v-6fce2aaa]{color:#333;margin-bottom:24px}input[data-v-6fce2aaa]{box-sizing:border-box;border:1px solid #e5e7eb;border-radius:10px;outline:none;width:100%;margin-bottom:12px;padding:12px;font-size:16px}input[data-v-6fce2aaa]:focus{border-color:#667eea}button[data-v-6fce2aaa]{color:#fff;cursor:pointer;background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:10px;width:100%;margin-top:8px;padding:14px;font-size:16px}button[data-v-6fce2aaa]:disabled{opacity:.6}.guest-btn[data-v-6fce2aaa]{color:#667eea;background:#fff;border:1px solid #667eea}.error[data-v-6fce2aaa]{color:#ef4444;margin-top:12px;font-size:14px}.password-wrap[data-v-6fce2aaa]{position:relative}.password-wrap input[data-v-6fce2aaa]{padding-right:40px}.toggle-pwd[data-v-6fce2aaa]{cursor:pointer;-webkit-user-select:none;user-select:none;font-size:18px;position:absolute;top:50%;right:10px;transform:translateY(-50%)}.password-strength[data-v-6fce2aaa]{background:#eee;border-radius:3px;height:6px;margin:-8px 0 12px}.strength-bar[data-v-6fce2aaa]{border-radius:3px;height:100%;transition:width .3s}.strength-text[data-v-6fce2aaa]{text-align:right;margin-top:2px;font-size:12px;display:block}.remember-row[data-v-6fce2aaa]{text-align:left;margin:-4px 0 8px}.remember-row label[data-v-6fce2aaa]{color:#555;cursor:pointer;font-size:14px}.remember-row input[type=checkbox][data-v-6fce2aaa]{width:auto;margin-right:6px}.extra-links[data-v-6fce2aaa]{justify-content:space-between;margin-top:16px;display:flex}.extra-links a[data-v-6fce2aaa]{color:#667eea;cursor:pointer;font-size:14px;text-decoration:none}.modal-overlay[data-v-6fce2aaa]{z-index:9999;background:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-dialog[data-v-6fce2aaa]{background:#fff;border-radius:16px;width:90%;max-width:400px;max-height:80vh;overflow-y:auto}.modal-header[data-v-6fce2aaa]{border-bottom:1px solid #eee;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.modal-header span[data-v-6fce2aaa]{font-weight:600}.modal-header button[data-v-6fce2aaa]{cursor:pointer;color:#999;background:0 0;border:none;width:auto;padding:0;font-size:20px}.modal-body[data-v-6fce2aaa]{padding:20px}.modal-body input[data-v-6fce2aaa]{margin-bottom:12px}hr[data-v-6fce2aaa]{margin:16px 0}.chat-list-heart[data-v-400a7cc9]{cursor:pointer;margin-top:4px;font-size:16px;transition:transform .2s}.chat-list-heart[data-v-400a7cc9]:active{transform:scale(1.3)}.recording-modal[data-v-6c4e4722]{z-index:9999;background:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.recording-content[data-v-6c4e4722]{background:#fff;border-radius:16px;flex-direction:column;align-items:center;width:280px;padding:30px;display:flex;box-shadow:0 10px 25px #0003}.recording-idle-icon[data-v-6c4e4722]{margin:20px 0;font-size:50px;animation:2s ease-in-out infinite breathe-6c4e4722}@keyframes breathe-6c4e4722{0%,to{opacity:.8;transform:scale(1)}50%{opacity:1;transform:scale(1.1)}}.recording-wave[data-v-6c4e4722]{justify-content:center;align-items:center;gap:4px;height:60px;margin:20px 0;display:flex}.recording-wave span[data-v-6c4e4722]{background:linear-gradient(#95ec69,#07c160);border-radius:3px;width:6px;animation:1s ease-in-out infinite wave-6c4e4722;display:block}.recording-wave span[data-v-6c4e4722]:first-child{height:10px;animation-delay:0s}.recording-wave span[data-v-6c4e4722]:nth-child(2){height:20px;animation-delay:.1s}.recording-wave span[data-v-6c4e4722]:nth-child(3){height:30px;animation-delay:.2s}.recording-wave span[data-v-6c4e4722]:nth-child(4){height:40px;animation-delay:.3s}.recording-wave span[data-v-6c4e4722]:nth-child(5){height:30px;animation-delay:.4s}.recording-wave span[data-v-6c4e4722]:nth-child(6){height:20px;animation-delay:.5s}.recording-wave span[data-v-6c4e4722]:nth-child(7){height:10px;animation-delay:.6s}@keyframes wave-6c4e4722{0%,to{transform:scaleY(1)}50%{transform:scaleY(2.2)}}.recording-time[data-v-6c4e4722]{color:#333;font-variant-numeric:tabular-nums;font-size:32px;font-weight:700}.recording-tip[data-v-6c4e4722]{color:#888;margin:8px 0 20px;font-size:14px}.recording-actions[data-v-6c4e4722]{gap:15px;width:100%;display:flex}.cancel-btn[data-v-6c4e4722],.stop-btn[data-v-6c4e4722]{cursor:pointer;border:none;border-radius:8px;flex:1;padding:10px 0;font-size:15px;transition:background .2s}.cancel-btn[data-v-6c4e4722]{color:#666;background:#f0f0f0}.cancel-btn[data-v-6c4e4722]:active{background:#dcdcdc}.stop-btn[data-v-6c4e4722]{color:#fff;background:#07c160}.stop-btn[data-v-6c4e4722]:active{background:#06ad56}.chat-message.self .message-body[data-v-a965cf5e]{background-color:#95ec69}.at-mention[data-v-a965cf5e]{color:#667eea;background:#667eea1a;border-radius:4px;padding:2px 4px;font-weight:500}.msg-status[data-v-a965cf5e]{vertical-align:middle;margin-right:4px;font-size:12px}.msg-status.failed[data-v-a965cf5e]{cursor:pointer}.upload-progress-container[data-v-a965cf5e]{background:#e9ecef;border-radius:12px;height:24px;margin:8px 15px 0;position:relative;overflow:hidden}.upload-progress-bar[data-v-a965cf5e]{background:linear-gradient(90deg,#667eea 0%,#764ba2 100%);border-radius:12px;height:100%;transition:width .2s}.upload-progress-text[data-v-a965cf5e]{color:#333;z-index:1;font-size:12px;font-weight:700;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.private-modal[data-v-418a33aa]{display:flex}.private-modal-content[data-v-418a33aa]{flex-direction:column;height:100%;display:flex}.private-modal-messages[data-v-418a33aa]{flex:1;padding:10px 0;overflow-y:auto}.private-modal-input-area[data-v-418a33aa]{flex-shrink:0}.private-message[data-v-418a33aa]{flex-direction:row;align-items:flex-start;margin-bottom:12px;padding:0 8px;display:flex;position:relative}.private-message.self[data-v-418a33aa]{flex-direction:row-reverse}.message-avatar img[data-v-418a33aa]{object-fit:cover;border-radius:50%;width:36px;height:36px;margin:0 8px}.message-body[data-v-418a33aa]{min-width:0;max-width:70%}.message-bubble[data-v-418a33aa]{word-break:break-word;background:#fff;border-radius:12px;padding:10px 14px;display:inline-block;box-shadow:0 1px 3px #00000014}.private-message.self .message-bubble[data-v-418a33aa]{background:#95ec69}.message-sender[data-v-418a33aa]{color:#666;margin-bottom:2px;font-size:12px}.message-time[data-v-418a33aa]{text-align:center;color:#999;width:100%;margin:8px 0;font-size:12px}.private-message.in-select-mode[data-v-418a33aa]{cursor:pointer;padding-left:44px}.private-message.in-select-mode.self[data-v-418a33aa]{padding-left:8px;padding-right:44px}.msg-checkbox[data-v-418a33aa]{z-index:2;justify-content:center;align-items:center;width:24px;height:24px;display:flex;position:absolute;top:50%;left:12px;transform:translateY(-50%)}.private-message.in-select-mode.self .msg-checkbox[data-v-418a33aa]{left:auto;right:12px}.checkbox-inner[data-v-418a33aa]{background:#fff;border:2px solid #ccc;border-radius:50%;width:20px;height:20px;transition:all .2s}.is-selected .checkbox-inner[data-v-418a33aa]{background:#07c160;border-color:#07c160}.is-selected .checkbox-inner[data-v-418a33aa]:after{content:"";border:2px solid #fff;border-top:none;border-left:none;width:6px;height:10px;margin:2px auto;display:block;transform:rotate(45deg)translate(-1px,-1px)}.private-message.in-select-mode .message-avatar[data-v-418a33aa]{display:block}.blocked-notice[data-v-418a33aa]{text-align:center;color:#999;-webkit-user-select:none;user-select:none;background:#f7f7f7;border-top:1px solid #eee;padding:20px 0;font-size:14px}.self-block-hint[data-v-418a33aa]{text-align:center;color:#e6a23c;background:#fdf6ec;border-top:1px solid #faecd8;padding:6px 0;font-size:12px}.msg-status[data-v-418a33aa]{vertical-align:middle;margin-left:4px;font-size:12px}.msg-status.failed[data-v-418a33aa]{cursor:pointer}.upload-progress-container[data-v-418a33aa]{background:#e9ecef;border-radius:12px;height:24px;margin:8px 15px 0;position:relative;overflow:hidden}.upload-progress-bar[data-v-418a33aa]{background:linear-gradient(90deg,#667eea 0%,#764ba2 100%);border-radius:12px;height:100%;transition:width .2s}.upload-progress-text[data-v-418a33aa]{color:#333;z-index:1;font-size:12px;font-weight:700;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.call-menu-overlay[data-v-418a33aa]{z-index:998;position:fixed;inset:0}.call-type-menu[data-v-418a33aa]{z-index:999;background:#fff;border-radius:8px;min-width:140px;animation:.2s fadeInDown-418a33aa;position:absolute;top:100%;right:0;overflow:hidden;box-shadow:0 4px 12px #00000026}@keyframes fadeInDown-418a33aa{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.call-menu-item[data-v-418a33aa]{cursor:pointer;color:#333;white-space:nowrap;align-items:center;gap:8px;padding:10px 16px;font-size:14px;transition:background .2s;display:flex}.call-menu-item[data-v-418a33aa]:hover{background:#f5f5f5}.call-menu-item[data-v-418a33aa]:not(:last-child){border-bottom:1px solid #f0f0f0}.modal-select-btn[data-v-418a33aa],.modal-action-btn[data-v-418a33aa],.modal-delete-btn[data-v-418a33aa]{cursor:pointer;color:#666;background:0 0;border:none;padding:4px 8px;font-size:16px}.modal-delete-btn[data-v-418a33aa]:disabled{opacity:.4;cursor:not-allowed}.modal-delete-btn[data-v-418a33aa]{color:#000;font-weight:700}.modal-action-btn[data-v-418a33aa]{color:#07c160;font-size:14px}.private-modal[data-v-418a33aa]{z-index:10002;background:#0006;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.private-modal-content[data-v-418a33aa]{background:#fff;border-radius:16px 16px 0 0;flex-direction:column;width:100%;max-width:600px;height:100%;display:flex;overflow:hidden;box-shadow:0 -4px 12px #0000001a}.group-modal[data-v-8900a631]{display:flex}.group-modal-content[data-v-8900a631]{flex-direction:column;height:100%;display:flex;position:relative;overflow:hidden}.group-modal-messages[data-v-8900a631]{flex:1;overflow-y:auto}.group-modal-input-area[data-v-8900a631]{flex-shrink:0}.chat-message.self[data-v-8900a631]{flex-direction:row-reverse}.chat-message.self .message-body[data-v-8900a631]{background:#95ec69}.msg-status[data-v-8900a631]{vertical-align:middle;margin-right:4px;font-size:12px}.msg-status.failed[data-v-8900a631]{cursor:pointer}.heart-picker-box[data-v-8900a631]{z-index:999;background:#fff;border-radius:12px;flex-direction:column;align-items:center;padding:8px 0;display:flex;box-shadow:0 4px 15px #0003}.heart-picker-item[data-v-8900a631]{cursor:pointer;padding:6px 14px;font-size:24px;line-height:1;transition:all .15s}.heart-picker-item[data-v-8900a631]:active{transform:scale(1.2)}.clear-picker-item[data-v-8900a631]{color:#9ca3af;font-size:12px!important}.clear-picker-item[data-v-8900a631]:hover{color:#ef4444}.upload-progress-container[data-v-8900a631]{background:#e9ecef;border-radius:12px;height:24px;margin:8px 15px 0;position:relative;overflow:hidden}.upload-progress-bar[data-v-8900a631]{background:linear-gradient(90deg,#667eea 0%,#764ba2 100%);border-radius:12px;height:100%;transition:width .2s}.upload-progress-text[data-v-8900a631]{color:#333;z-index:1;font-size:12px;font-weight:700;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.muted-notice[data-v-8900a631]{color:#9ca3af;letter-spacing:1px;-webkit-user-select:none;user-select:none;background:#f3f4f6;border-top:1px solid #e5e7eb;justify-content:center;align-items:center;padding:24px 20px;font-size:15px;display:flex}.switch[data-v-8900a631]{width:50px;height:28px;display:inline-block;position:relative}.switch input[data-v-8900a631]{opacity:0;width:0;height:0}.slider[data-v-8900a631]{cursor:pointer;background-color:#ccc;border-radius:28px;transition:all .3s;position:absolute;inset:0}.slider[data-v-8900a631]:before{content:"";background-color:#fff;border-radius:50%;width:22px;height:22px;transition:all .3s;position:absolute;bottom:3px;left:3px}input:checked+.slider[data-v-8900a631]{background-color:#10b981}input:checked+.slider[data-v-8900a631]:before{transform:translate(22px)}.group-info-modal[data-v-8900a631]{z-index:100;background:#fff;width:100%;max-width:100%;height:95%;padding:0;position:absolute;top:0;right:0;overflow-y:auto;box-shadow:-4px 0 12px #00000026}.group-info-content[data-v-8900a631]{padding:0 20px 20px}.group-info-content h3[data-v-8900a631],.group-info-content p[data-v-8900a631],.group-info-content h4[data-v-8900a631]{margin-top:0}.group-info-header[data-v-8900a631]{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.group-modal-header[data-v-8900a631]{z-index:10;position:relative}.at-self-msg .message-body[data-v-8900a631]{color:#b91c1c;border-radius:8px;background:#fee2e2!important}.chat-message.self.at-self-msg .message-body[data-v-8900a631]{color:#b91c1c!important;background:#fee2e2!important}.chat-list-heart[data-v-f200b507]{cursor:pointer;margin-top:4px;font-size:16px;transition:transform .2s}.chat-list-heart[data-v-f200b507]:active{transform:scale(1.3)}.moments-container[data-v-3fa449c1]{height:100%;overflow-y:auto}.moment-card[data-v-3fa449c1]{background:#fff;border-radius:16px;margin-bottom:16px;padding:16px;position:relative}.image-preview-overlay[data-v-3fa449c1]{z-index:99999;background:#000000e6;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.image-preview-img[data-v-3fa449c1]{object-fit:contain;max-width:90vw;max-height:90vh}.like-picker-box[data-v-3fa449c1]{background:#fff;border-radius:12px;flex-direction:column;align-items:center;padding:8px 0;display:flex;box-shadow:0 4px 15px #0003}.like-picker-item[data-v-3fa449c1]{cursor:pointer;padding:6px 14px;font-size:28px;line-height:1;transition:transform .15s}.like-picker-item[data-v-3fa449c1]:active{transform:scale(1.3)}.settings-container[data-v-eb132b14]{flex-direction:column;height:100%;display:flex}.profile-edit[data-v-eb132b14]{padding:0}.avatar-upload-section[data-v-eb132b14]{margin-bottom:20px}.upload-avatar-btn[data-v-eb132b14]{color:#fff;cursor:pointer;background:#667eea;border:none;border-radius:8px;margin:10px auto 0;padding:8px 20px;display:block}.form-group[data-v-eb132b14]{margin-bottom:16px}.form-group label[data-v-eb132b14]{color:#374151;margin-bottom:6px;font-weight:500;display:block}.form-group input[data-v-eb132b14],.form-group select[data-v-eb132b14],.form-group textarea[data-v-eb132b14]{border:1px solid #d1d5db;border-radius:8px;outline:none;width:100%;padding:10px 12px;font-size:14px}.form-group input[data-v-eb132b14]:focus,.form-group select[data-v-eb132b14]:focus,.form-group textarea[data-v-eb132b14]:focus{border-color:#667eea}.save-profile-btn[data-v-eb132b14],.save-btn[data-v-eb132b14],.submit-feedback-btn[data-v-eb132b14]{color:#fff;cursor:pointer;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border:none;border-radius:8px;width:100%;padding:12px;font-size:16px}.error[data-v-eb132b14]{color:#ef4444;margin-top:8px;font-size:14px}.setting-item[data-v-eb132b14]{border-bottom:1px solid #f0f0f0;justify-content:space-between;align-items:center;padding:16px 0;display:flex}.setting-info[data-v-eb132b14]{flex:1}.setting-label[data-v-eb132b14]{font-weight:500;display:block}.setting-desc[data-v-eb132b14]{color:#9ca3af;margin-top:4px;font-size:12px;display:block}.switch[data-v-eb132b14]{width:50px;height:28px;display:inline-block;position:relative}.switch input[data-v-eb132b14]{opacity:0;width:0;height:0}.slider[data-v-eb132b14]{cursor:pointer;background:#ccc;border-radius:28px;transition:all .3s;position:absolute;inset:0}.slider[data-v-eb132b14]:before{content:"";background:#fff;border-radius:50%;width:22px;height:22px;transition:all .3s;position:absolute;bottom:3px;left:3px}input:checked+.slider[data-v-eb132b14]{background:#667eea}input:checked+.slider[data-v-eb132b14]:before{transform:translate(22px)}.blacklist-item[data-v-eb132b14]{border-bottom:1px solid #f0f0f0;align-items:center;gap:12px;padding:12px 0;display:flex}.unblock-btn[data-v-eb132b14]{color:#fff;cursor:pointer;background:#ef4444;border:none;border-radius:6px;margin-left:auto;padding:6px 16px}.language-item[data-v-eb132b14]{cursor:pointer;border-bottom:1px solid #f0f0f0;justify-content:space-between;padding:14px 0;display:flex}.language-item.active[data-v-eb132b14]{color:#667eea;font-weight:500}.color-order-item[data-v-eb132b14]{border-bottom:1px solid #f0f0f0;align-items:center;gap:12px;padding:10px 0;display:flex}.color-heart[data-v-eb132b14]{font-size:24px}.move-up-btn[data-v-eb132b14],.move-down-btn[data-v-eb132b14]{cursor:pointer;background:#f3f4f6;border:none;border-radius:6px;width:32px;height:32px;font-size:16px}.play-btn[data-v-eb132b14],.change-btn[data-v-eb132b14]{cursor:pointer;border:none;border-radius:8px;margin-left:8px;padding:8px 16px}.play-btn[data-v-eb132b14]{color:#fff;background:#10b981}.change-btn[data-v-eb132b14]{color:#fff;background:#667eea}.clear-item[data-v-eb132b14]{cursor:pointer;border-bottom:1px solid #f0f0f0;align-items:center;padding:16px 0;display:flex}.clear-info[data-v-eb132b14]{flex:1}.clear-label[data-v-eb132b14]{font-weight:500;display:block}.clear-desc[data-v-eb132b14]{color:#9ca3af;margin-top:4px;font-size:12px}.feedback-history-item[data-v-eb132b14]{border-bottom:1px solid #f0f0f0;padding:12px 0}.feedback-content[data-v-eb132b14]{margin-bottom:6px}.feedback-meta[data-v-eb132b14]{color:#9ca3af;justify-content:space-between;font-size:12px;display:flex}.feedback-reply[data-v-eb132b14]{background:#f0fdf4;border-radius:8px;margin-top:8px;padding:8px;font-size:13px}.status-0[data-v-eb132b14]{color:#d97706}.status-1[data-v-eb132b14]{color:#10b981}.status-2[data-v-eb132b14]{color:#6b7280}.about-section[data-v-eb132b14]{text-align:center;padding:30px 0}.about-logo[data-v-eb132b14]{margin-bottom:12px;font-size:60px}.about-name[data-v-eb132b14]{font-size:24px;font-weight:600}.about-version[data-v-eb132b14]{color:#9ca3af;margin-top:4px}.about-desc[data-v-eb132b14]{color:#6b7280;margin-top:12px}.about-features[data-v-eb132b14]{grid-template-columns:repeat(2,1fr);gap:8px;margin-top:20px;display:grid}.feature-item[data-v-eb132b14]{background:#f9fafb;border-radius:8px;padding:8px;font-size:13px}.about-copyright[data-v-eb132b14]{color:#9ca3af;margin-top:24px;font-size:12px}.arrow[data-v-eb132b14]{color:#9ca3af;font-size:18px}.empty-hint[data-v-eb132b14]{text-align:center;color:#9ca3af;padding:30px}.avatar-upload-section[data-v-eb132b14]{cursor:pointer;transition:opacity .2s}.avatar-upload-section[data-v-eb132b14]:hover{opacity:.9}.settings-profile[data-v-eb132b14]{cursor:pointer;transition:background .2s}.settings-profile[data-v-eb132b14]:hover{background:#f9fafb}.incoming-modal[data-v-ec64325c]{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:9999;background:#0009;justify-content:center;align-items:center;width:100vw;height:100vh;display:flex;position:fixed;top:0;left:0}.incoming-content[data-v-ec64325c]{-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);text-align:center;background:#28282dd9;border:1px solid #ffffff1a;border-radius:24px;width:90%;max-width:340px;padding:40px 48px;box-shadow:0 20px 60px #00000080,inset 0 1px #ffffff1a}.avatar-wrapper[data-v-ec64325c]{width:80px;height:80px;margin:0 auto 20px;position:relative}.avatar-wrapper[data-v-ec64325c]:before{content:"";background:#4c6fff4d;border-radius:50%;animation:2s cubic-bezier(.4,0,.6,1) infinite pulse-ring-ec64325c;position:absolute;inset:-8px}.caller-avatar[data-v-ec64325c]{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border-radius:50%;justify-content:center;align-items:center;width:80px;height:80px;font-size:36px;line-height:80px;display:flex;position:relative;overflow:hidden;box-shadow:0 8px 20px #0000004d}.avatar-img[data-v-ec64325c]{object-fit:cover;width:100%;height:100%}.default-icon[data-v-ec64325c]{justify-content:center;align-items:center;display:flex}.caller-name[data-v-ec64325c]{color:#fff;letter-spacing:.5px;margin-bottom:8px;font-size:22px;font-weight:600}.incoming-body[data-v-ec64325c]{color:#ffffffb3;justify-content:center;align-items:center;gap:6px;margin-bottom:40px;font-size:14px;display:flex}.call-icon[data-v-ec64325c]{font-size:16px}.incoming-actions[data-v-ec64325c]{justify-content:space-around;align-items:center;display:flex}.action-btn-wrapper[data-v-ec64325c]{flex-direction:column;align-items:center;gap:8px;display:flex}.action-label[data-v-ec64325c]{color:#ffffffb3;font-size:12px}button[data-v-ec64325c]{cursor:pointer;border:none;border-radius:50%;outline:none;justify-content:center;align-items:center;width:64px;height:64px;transition:transform .2s,box-shadow .2s;display:flex}button[data-v-ec64325c]:active{transform:scale(.9)}.btn-icon[data-v-ec64325c]{color:#fff;font-size:24px;font-weight:700}.reject-btn[data-v-ec64325c]{background:linear-gradient(135deg,#ff416c,#ff4b2b);box-shadow:0 6px 20px #ff4b2b66}.reject-btn[data-v-ec64325c]:hover{transform:scale(1.1);box-shadow:0 8px 25px #ff4b2b99}.accept-btn[data-v-ec64325c]{background:linear-gradient(135deg,#28a745,#20c997);position:relative;box-shadow:0 6px 20px #20c99766}.accept-btn[data-v-ec64325c]:hover{transform:scale(1.1);box-shadow:0 8px 25px #20c99799}.accept-btn[data-v-ec64325c]:before{content:"";background:#20c9974d;border-radius:50%;animation:1.5s cubic-bezier(.4,0,.6,1) infinite pulse-ring-ec64325c;position:absolute;inset:-6px}@keyframes pulse-ring-ec64325c{0%{opacity:1;transform:scale(1)}70%{opacity:0;transform:scale(1.2)}to{opacity:0;transform:scale(1.2)}}.modal-fade-enter-active[data-v-ec64325c]{transition:all .3s}.modal-fade-leave-active[data-v-ec64325c]{transition:all .2s}.modal-fade-enter-from[data-v-ec64325c],.modal-fade-leave-to[data-v-ec64325c]{opacity:0}.modal-fade-enter-from .incoming-content[data-v-ec64325c],.modal-fade-leave-to .incoming-content[data-v-ec64325c]{transform:scale(.9)}.modal-fade-enter-active .incoming-content[data-v-ec64325c]{transition:transform .3s}.modal-fade-leave-active .incoming-content[data-v-ec64325c]{transition:transform .2s}.user-profile-modal-content[data-v-7582be2f]{background:#fff;border-radius:20px;width:90%;max-width:380px;max-height:80%;overflow-y:auto}.blocked-notice[data-v-7582be2f]{text-align:center;color:#999;background:#f5f5f5;border-radius:8px;width:100%;padding:10px 0;font-size:14px}.modal-overlay[data-v-7b9b3796]{z-index:10001;background:#00000080;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.modal-dialog[data-v-7b9b3796]{background:#fff;border-radius:16px;width:90%;max-width:400px;max-height:80vh;overflow-y:auto}.modal-header[data-v-7b9b3796]{border-bottom:1px solid #eee;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.modal-header span[data-v-7b9b3796]{font-weight:600}.close-btn[data-v-7b9b3796]{cursor:pointer;color:#999;background:0 0;border:none;font-size:20px}.modal-body[data-v-7b9b3796]{padding:20px}.save-btn[data-v-7b9b3796]{color:#fff;cursor:pointer;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border:none;border-radius:8px;width:100%;margin-top:16px;padding:12px;font-size:16px}.save-btn[data-v-7b9b3796]:disabled{opacity:.6}.empty-hint[data-v-7b9b3796]{text-align:center;color:#9ca3af;padding:20px}.modal-overlay[data-v-f5fbf44f]{z-index:10001;background:#00000080;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.modal-dialog[data-v-f5fbf44f]{background:#fff;border-radius:16px;flex-direction:column;width:90%;max-width:500px;display:flex}.modal-header[data-v-f5fbf44f]{border-bottom:1px solid #eee;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.modal-header span[data-v-f5fbf44f]{font-weight:600}.close-btn[data-v-f5fbf44f]{cursor:pointer;color:#999;background:0 0;border:none;font-size:20px}.modal-body[data-v-f5fbf44f]{flex:1;overflow:hidden}.video-call-overlay[data-v-cea909df]{z-index:10000;background:#000;flex-direction:column;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.call-status-bar[data-v-cea909df]{text-align:center;z-index:20;color:#fff;position:absolute;top:40px;left:0;right:0}.remote-user-name[data-v-cea909df]{margin-bottom:6px;font-size:20px;font-weight:700}.call-timer[data-v-cea909df]{opacity:.8;font-size:14px}.remote-video[data-v-cea909df]{width:100%;height:100%}.remote-video[data-v-cea909df] video{object-fit:contain;width:100%;height:100%}.local-video[data-v-cea909df]{z-index:10;background:#333;border:2px solid #ffffff4d;border-radius:12px;width:120px;height:160px;position:absolute;top:100px;right:20px;overflow:hidden}.local-video[data-v-cea909df] video{object-fit:cover;width:100%;height:100%}.call-controls[data-v-cea909df]{z-index:20;justify-content:center;gap:30px;display:flex;position:fixed;bottom:60px;left:0;right:0}.call-controls button[data-v-cea909df]{color:#fff;cursor:pointer;background:#ffffff26;border:none;border-radius:50%;justify-content:center;align-items:center;width:60px;height:60px;font-size:24px;transition:all .2s;display:flex}.call-controls button[data-v-cea909df]:active{transform:scale(.9)}.active-control[data-v-cea909df]{color:#333!important;background:#fff9!important}.hangup-btn[data-v-cea909df]{color:#fff!important;background:#ee0a24!important}*{box-sizing:border-box;margin:0;padding:0}html,body{background:#f0f2f5;height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;overflow:hidden}.app-container{background:#fff;flex-direction:column;max-width:600px;height:100%;margin:0 auto;display:flex;box-shadow:0 0 20px #0000001a}.app-header{color:#fff;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);flex-shrink:0;justify-content:space-between;align-items:center;padding:12px 16px;display:flex}.header-left,.header-right{align-items:center;gap:12px;display:flex}.app-logo{font-size:18px;font-weight:600}.header-center{font-size:18px;font-weight:500}.system-msg-icon{cursor:pointer;font-size:20px;position:relative}.system-msg-badge{color:#fff;text-align:center;background:#ef4444;border-radius:10px;min-width:16px;padding:2px 5px;font-size:10px;position:absolute;top:-6px;right:-6px}.user-badge{cursor:pointer;align-items:center;gap:6px;display:flex}.mini-avatar{object-fit:cover;border:2px solid #ffffff4d;border-radius:50%;width:32px;height:32px}.app-main{flex:1;position:relative;overflow:hidden}.tab-pane{height:100%;overflow-y:auto}.bottom-nav{background:#fff;border-top:1px solid #e5e7eb;flex-shrink:0;justify-content:space-around;align-items:center;padding:8px 0;display:flex}.nav-item{cursor:pointer;border-radius:20px;flex-direction:column;align-items:center;gap:2px;padding:4px 16px;transition:all .2s;display:flex;position:relative}.nav-item.active{color:#667eea;background:#f3f4f6}.nav-icon{font-size:24px}.nav-label{font-size:12px}.nav-badge{color:#fff;text-align:center;background:#ef4444;border-radius:10px;min-width:16px;padding:2px 5px;font-size:10px;position:absolute;top:2px;right:8px}.private-message{flex-wrap:wrap;align-items:flex-start;margin-bottom:16px;display:flex}.private-message.self{flex-direction:row-reverse}.private-message.self .message-body{text-align:right;max-width:calc(100%-60px)}.private-message .message-avatar{border-radius:50%;flex-shrink:0;align-self:flex-start;width:40px;height:40px;margin-right:10px;overflow:hidden}.private-message.self .message-avatar{align-self:flex-start;margin-left:10px;margin-right:0}.private-message .message-avatar img{object-fit:cover;width:100%;height:100%}.private-message .message-body{min-width:0;max-width:calc(100%-60px);flex:1}.private-message .message-sender{color:#666;margin-bottom:4px;font-size:13px}.private-message .message-bubble{word-break:break-all;background:#fff;border-radius:18px;max-width:100%;padding:10px 14px;display:inline-block;box-shadow:0 1px 2px #0000000d}.private-message.self .message-bubble{background:#95ec69}.private-message .message-time{color:#999;text-align:center;width:100%;margin-top:4px;font-size:11px}.private-modal{z-index:1000;background:#fff;flex-direction:column;display:flex;position:fixed;inset:0}.private-modal-content{flex-direction:column;height:100%;display:flex}.private-modal-header{color:#fff;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);align-items:center;gap:12px;padding:12px 16px;display:flex}.modal-back-btn,.modal-close-btn,.modal-call-btn,.modal-clear-btn{color:#fff;cursor:pointer;background:0 0;border:none;padding:4px 8px;font-size:20px}.modal-title{text-align:center;flex:1;font-size:18px;font-weight:500}.private-modal-messages{flex:1;padding:10px 0;overflow-y:auto}.private-modal-input-area{border-top:1px solid #e5e7eb;padding:12px}.input-row{gap:8px;margin-bottom:8px;display:flex}.input-row textarea{resize:none;border:1px solid #e5e7eb;border-radius:20px;outline:none;flex:1;padding:10px 12px;font-size:15px}.input-row textarea:focus{border-color:#667eea}.send-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border:none;border-radius:20px;padding:0 20px;font-size:15px}.action-row{gap:16px;display:flex}.action-btn{cursor:pointer;background:#f3f4f6;border:none;border-radius:16px;padding:6px 12px;font-size:20px}.incoming-modal{z-index:2000;background:#000000b3;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.incoming-content{text-align:center;background:#fff;border-radius:20px;min-width:280px;padding:30px}.incoming-header{flex-direction:column;align-items:center;gap:12px;margin-bottom:20px;display:flex}.caller-avatar{font-size:60px}.caller-name{font-size:20px;font-weight:600}.incoming-body{color:#6b7280;margin-bottom:30px}.incoming-actions{justify-content:center;gap:20px;display:flex}.accept-btn,.reject-btn{cursor:pointer;border:none;border-radius:50%;width:60px;height:60px;font-size:16px}.accept-btn{color:#fff;background:#10b981}.reject-btn{color:#fff;background:#ef4444}.users-container{padding:12px}.users-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.users-title{font-size:18px;font-weight:600}.users-count{color:#6b7280}.add-friend-btn{color:#fff;cursor:pointer;background:#667eea;border:none;border-radius:50%;width:32px;height:32px;font-size:18px}.search-box{margin-bottom:16px}.search-box input{background:#f9fafb;border:1px solid #e5e7eb;border-radius:24px;outline:none;width:100%;padding:12px 16px;font-size:15px}.search-box input:focus{background:#fff;border-color:#667eea}.friend-group{margin-bottom:16px}.group-header{cursor:pointer;border-bottom:1px solid #f0f0f0;align-items:center;padding:8px 0;display:flex}.group-name{color:#374151;font-weight:500}.group-count{color:#9ca3af;margin-left:8px;font-size:13px}.group-toggle{color:#9ca3af;margin-left:auto;font-size:12px}.user-list-item{cursor:pointer;align-items:center;gap:12px;padding:10px 0;display:flex}.user-avatar{object-fit:cover;border-radius:50%;width:48px;height:48px}.user-info{flex:1}.user-name{align-items:center;gap:6px;margin-bottom:2px;font-weight:500;display:flex}.unread-badge{color:#fff;background:#ef4444;border-radius:10px;padding:2px 6px;font-size:11px}.user-status{font-size:12px}.user-status.online{color:#10b981}.user-status.offline{color:#9ca3af}.favorite-btn{cursor:pointer;background:0 0;border:none;padding:8px;font-size:20px}.moments-container{padding:12px}.moments-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.moments-title{font-size:18px;font-weight:600}.publish-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border:none;border-radius:20px;padding:8px 16px}.moment-card{background:#fff;border-radius:16px;margin-bottom:16px;padding:16px;box-shadow:0 2px 8px #0000000d}.moment-header{gap:12px;margin-bottom:12px;display:flex}.moment-avatar{object-fit:cover;border-radius:50%;width:48px;height:48px}.moment-user{flex:1}.moment-username{font-weight:600;display:block}.moment-time{color:#9ca3af;font-size:12px}.moment-content{margin-bottom:12px;line-height:1.5}.moment-images{margin-bottom:12px}.moment-images.grid{grid-template-columns:repeat(3,1fr);gap:4px;display:grid}.moment-images img{aspect-ratio:1;object-fit:cover;cursor:pointer;border-radius:8px;width:100%}.moment-images.single img{width:auto;max-height:300px}.moment-location{color:#6b7280;margin-bottom:12px;font-size:13px}.moment-actions{border-top:1px solid #f0f0f0;gap:24px;padding-top:12px;display:flex}.like-btn,.comment-btn{cursor:pointer;background:0 0;border:none;align-items:center;gap:4px;font-size:16px;display:flex}.like-btn.liked{color:#ef4444}.settings-container{flex-direction:column;height:100%;display:flex}.settings-header{border-bottom:1px solid #e5e7eb;justify-content:space-between;align-items:center;padding:16px;display:flex}.settings-title{font-size:18px;font-weight:600}.back-btn{cursor:pointer;background:0 0;border:none;padding:4px 8px;font-size:20px}.settings-content{flex:1;overflow-y:auto}.settings-menu{padding:16px}.settings-profile{cursor:pointer;background:#f9fafb;border-radius:16px;align-items:center;gap:16px;margin-bottom:20px;padding:16px;display:flex}.profile-avatar{object-fit:cover;border-radius:50%;width:60px;height:60px}.profile-info{flex:1}.profile-name{font-size:18px;font-weight:600;display:block}.profile-username{color:#6b7280;font-size:14px}.menu-group{margin-bottom:20px}.menu-title{color:#9ca3af;margin-bottom:8px;padding-left:4px;font-size:13px}.menu-item{cursor:pointer;background:#f9fafb;border-radius:12px;justify-content:space-between;align-items:center;margin-bottom:4px;padding:14px 12px;display:flex}.logout-item{color:#ef4444;justify-content:center}.arrow{color:#9ca3af;font-size:18px}.settings-section{padding:16px}.section-title{margin-bottom:16px;font-size:16px;font-weight:600}.form-group input,.form-group textarea,.form-group select{border:1px solid #e5e7eb;border-radius:12px;outline:none;width:100%;padding:12px;font-size:15px}.save-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border:none;border-radius:12px;width:100%;padding:14px;font-size:16px;font-weight:500}.toast{z-index:99999;color:#fff;border-radius:50px;padding:12px 24px;font-size:14px;animation:.3s slideDown;position:fixed;top:80px;left:50%;transform:translate(-50%);box-shadow:0 4px 12px #00000026}.toast-success{background:#10b981}.toast-error{background:#ef4444}.toast-info{background:#3b82f6}@keyframes slideDown{0%{opacity:0;transform:translate(-50%)translateY(-20px)}to{opacity:1;transform:translate(-50%)translateY(0)}}.loading-placeholder,.empty-hint{text-align:center;color:#9ca3af;padding:40px}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:2px}::-webkit-scrollbar-thumb:hover{background:#9ca3af}@media (width<=600px){.app-container{max-width:100%}}.voice-panel{z-index:99999;text-align:center;background:#fff;border-radius:24px;width:320px;padding:32px 28px 24px;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 20px 60px #00000026}.voice-icon{margin-bottom:8px;font-size:50px;line-height:1;transition:transform .2s}.voice-icon.recording{animation:1s infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.voice-timer{color:#1f2937;font-variant-numeric:tabular-nums;letter-spacing:2px;margin-bottom:16px;font-size:28px;font-weight:600}.voice-wave{justify-content:center;align-items:center;gap:5px;height:30px;margin-bottom:24px;display:none}.voice-wave.active{display:flex}.voice-wave span{background:linear-gradient(#764ba2 0%,#667eea 100%);border-radius:2px;width:4px;animation:.6s ease-in-out infinite alternate voiceWave}.voice-wave span:first-child{height:8px}.voice-wave span:nth-child(2){height:18px;animation-delay:.1s}.voice-wave span:nth-child(3){height:28px;animation-delay:.2s}.voice-wave span:nth-child(4){height:18px;animation-delay:.3s}.voice-wave span:nth-child(5){height:8px;animation-delay:.4s}@keyframes voiceWave{0%,to{height:30%}50%{height:100%}}.voice-actions{justify-content:center;gap:16px;margin-bottom:16px;display:flex}.voice-actions button{cursor:pointer;border:none;border-radius:50px;flex:1;padding:12px 0;font-size:15px;font-weight:500;transition:all .2s}.voice-actions button:active{transform:scale(.96)}#startRecordBtn{color:#fff;background:#667eea;box-shadow:0 4px 12px #667eea66}#stopRecordBtn{color:#fff;background:#ef4444;box-shadow:0 4px 12px #ef444466}#cancelRecordBtn{color:#6b7280;background:#f3f4f6}.voice-preview{background:#f9fafb;border-radius:16px;margin-top:16px;padding:16px;display:none}.voice-preview.active{display:block}.voice-preview audio{display:none!important}.voice-player-ui{align-items:center;gap:12px;display:flex}#playPauseBtn{color:#fff;cursor:pointer;background:#667eea;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:16px;transition:background .2s;display:flex}#playPauseBtn:active{background:#5a6fd6}.voice-wave-bg{background:repeating-linear-gradient(90deg,#e0e7ff 0 2px,#0000 2px 6px);border-radius:8px;flex:1;height:32px;position:relative;overflow:hidden}.voice-progress{background:repeating-linear-gradient(90deg,#a5b4fc 0 2px,#818cf8 2px 6px);width:0%;transition:width .1s linear;position:absolute;top:0;bottom:0;left:0}#sendVoiceBtn{color:#fff;cursor:pointer;background:#10b981;border:none;border-radius:50px;width:100%;margin-top:12px;padding:12px 0;font-size:15px;font-weight:500;transition:all .2s;box-shadow:0 4px 12px #10b9814d}#sendVoiceBtn:active{background:#059669;transform:scale(.97)}.avatar-upload{flex-direction:column;align-items:center;gap:12px;margin-bottom:24px;display:flex}.avatar-upload img{object-fit:cover;border:3px solid #667eea;border-radius:50%;width:100px;height:100px}.avatar-upload button{cursor:pointer;background:#f3f4f6;border:none;border-radius:20px;padding:8px 20px;font-size:14px}.upload-progress{z-index:10000;background:#fff;border-radius:12px;max-width:400px;margin:0 auto;padding:16px;position:fixed;bottom:20px;left:20px;right:20px;box-shadow:0 4px 20px #00000026}.progress-bar{background:#e5e7eb;border-radius:3px;height:6px;margin-bottom:8px;overflow:hidden}.progress-fill{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);height:100%;transition:width .3s}.progress-text{color:#6b7280;font-size:14px}.recording-modal{z-index:10000;background:#000c;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.recording-content{text-align:center;background:#fff;border-radius:24px;min-width:280px;padding:40px}.recording-wave{justify-content:center;align-items:center;gap:6px;height:60px;margin-bottom:20px;display:flex}.recording-wave span{background:#667eea;border-radius:2px;width:4px;height:20px;animation:1s ease-in-out infinite wave}.recording-wave span:first-child{height:30px;animation-delay:0s}.recording-wave span:nth-child(2){height:45px;animation-delay:.1s}.recording-wave span:nth-child(3){height:55px;animation-delay:.2s}.recording-wave span:nth-child(4){height:45px;animation-delay:.3s}.recording-wave span:nth-child(5){height:30px;animation-delay:.4s}@keyframes wave{0%,to{transform:scaleY(1)}50%{transform:scaleY(.5)}}.recording-time{margin-bottom:8px;font-size:32px;font-weight:300}.recording-tip{color:#ef4444;margin-bottom:30px;animation:1.5s infinite pulse}.recording-actions{justify-content:center;gap:20px;display:flex}.recording-actions button{cursor:pointer;border:none;border-radius:30px;padding:12px 30px;font-size:16px}.recording-actions .cancel-btn{color:#6b7280;background:#f3f4f6}.recording-actions .stop-btn{color:#fff;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%)}.file-message{cursor:pointer;background:#0000000d;border-radius:12px;align-items:center;gap:10px;padding:10px 14px;display:flex}.file-icon{font-size:24px}.file-info{flex:1}.file-name{margin-bottom:2px;font-weight:500}.file-size{color:#9ca3af;font-size:12px}.voice-message{background:#0000000d;border-radius:20px;align-items:center;gap:10px;min-width:120px;padding:8px 14px;display:flex}.play-voice-btn{color:#fff;cursor:pointer;background:#667eea;border:none;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:14px;display:flex}.voice-duration{color:#6b7280;font-size:13px}.chat-image{cursor:pointer;object-fit:cover;border-radius:12px;max-width:200px;max-height:200px}.at-mention{color:#667eea;background:#667eea1a;border-radius:4px;padding:2px 4px;font-weight:500}.at-panel{background:#fff;border-radius:12px;max-height:200px;overflow-y:auto;box-shadow:0 4px 20px #00000026}.at-list{padding:8px 0}.at-item{cursor:pointer;padding:10px 16px;transition:background .2s}.at-item:hover{background:#f3f4f6}.group-modal{z-index:1000;background:#fff;flex-direction:column;display:flex;position:fixed;inset:0}.group-modal-content{flex-direction:column;height:100%;display:flex}.group-modal-header{color:#fff;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);align-items:center;gap:12px;padding:12px 16px;display:flex}.group-modal-messages{flex:1;padding:10px 0;overflow-y:auto}.group-modal-input-area{border-top:1px solid #e5e7eb;padding:12px}.group-message{gap:10px;padding:10px 16px;display:flex}.group-message.self{flex-direction:row-reverse}.group-message .message-avatar{object-fit:cover;border-radius:50%;flex-shrink:0;width:36px;height:36px}.group-message .message-content{flex:1}.group-message.self .message-content{flex-direction:column;align-items:flex-end;display:flex}.group-message .message-bubble{word-break:break-word;border-radius:18px;max-width:75%;padding:8px 12px;display:inline-block}.group-message:not(.self) .message-bubble{background:#f3f4f6}.group-message.self .message-bubble{color:#fff;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%)}.notification-modal{z-index:3000;background:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.notification-modal-content{background:#fff;border-radius:20px;flex-direction:column;width:90%;max-width:400px;max-height:80%;display:flex;overflow:hidden}.notification-modal .modal-header{border-bottom:1px solid #e5e7eb;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.notification-modal .modal-header span{font-size:18px;font-weight:600}.notification-modal .close-btn{cursor:pointer;color:#9ca3af;background:0 0;border:none;font-size:24px}.notification-modal .modal-body{flex:1;padding:16px;overflow-y:auto}.system-messages{flex-direction:column;gap:12px;display:flex}.system-message-item{background:#f9fafb;border-radius:12px;padding:16px}.system-message-item.unread{background:#eff6ff;border-left:3px solid #3b82f6}.system-message-item .message-title{margin-bottom:8px;font-weight:600}.system-message-item .message-content{color:#4b5563;margin-bottom:8px}.system-message-item .message-time{color:#9ca3af;font-size:12px}.confirm-modal{z-index:10000;background:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.blacklist-list{flex-direction:column;gap:8px;display:flex}.blacklist-item{background:#f9fafb;border-radius:12px;align-items:center;gap:12px;padding:12px;display:flex}.blacklist-item .user-avatar{border-radius:50%;width:40px;height:40px}.blacklist-item button{color:#ef4444;cursor:pointer;background:0 0;border:1px solid #ef4444;border-radius:16px;padding:6px 16px;font-size:13px}.feedback-list{flex-direction:column;gap:12px;display:flex}.feedback-item{background:#f9fafb;border-radius:12px;padding:16px}.feedback-meta{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.feedback-status.status-0{color:#d97706;background:#fef3c7}.feedback-status.status-1{color:#10b981;background:#d1fae5}.feedback-status.status-2{color:#6b7280;background:#e5e7eb}.feedback-reply{color:#4b5563;background:#fff;border-left:3px solid #667eea;border-radius:8px;padding:10px}.language-options{flex-direction:column;gap:8px;display:flex}.language-item{cursor:pointer;background:#f9fafb;border-radius:12px;justify-content:space-between;align-items:center;padding:16px;display:flex}.clear-options{flex-direction:column;gap:8px;display:flex}.clear-item{cursor:pointer;background:#f9fafb;border-radius:12px;justify-content:space-between;align-items:center;padding:16px;display:flex}.group-info-modal{z-index:2000;background:#00000080;align-items:flex-end;display:flex;position:fixed;inset:0}.group-info-content{background:#fff;border-radius:24px 24px 0 0;width:100%;max-height:100%;overflow-y:auto}.group-info-header{border-bottom:1px solid #e5e7eb;justify-content:space-between;align-items:center;padding:20px;display:flex}.group-info-header h3{font-size:18px}.group-info-body{padding:20px}.group-member-item{border-bottom:1px solid #f0f0f0;align-items:center;gap:12px;padding:12px 0;display:flex}.member-role{border-radius:4px;margin-left:8px;padding:2px 6px;font-size:11px}.member-role.owner{color:#fff;background:#fbbf24}.member-role.admin{color:#fff;background:#3b82f6}.chat-voice-player{cursor:pointer;background:#0000000d;border-radius:20px;align-items:center;min-width:120px;padding:10px 14px;transition:background .2s;display:inline-flex}.chat-voice-player:active{background:#00000014}.voice-play-icon{color:#333;text-align:center;width:20px;margin-right:10px;font-size:16px}.voice-wave-mini{align-items:center;gap:3px;height:24px;display:flex}.voice-wave-mini span{background:#666;border-radius:2px;width:3px;height:30%;transition:height .1s;display:block}.voice-wave-mini span:nth-child(2){height:60%}.voice-wave-mini span:nth-child(3){height:100%}.chat-voice-player.playing .voice-play-icon{color:#07c160}.chat-voice-player.playing .voice-wave-mini span{background:#07c160;animation:.8s ease-in-out infinite voiceWave}.chat-voice-player.playing .voice-wave-mini span:first-child{animation-delay:0s}.chat-voice-player.playing .voice-wave-mini span:nth-child(2){animation-delay:.2s}.chat-voice-player.playing .voice-wave-mini span:nth-child(3){animation-delay:.4s}.color-order-settings{padding:16px 0}.color-order-item{background:#f9fafb;border-radius:12px;justify-content:space-between;align-items:center;margin-bottom:8px;padding:12px;display:flex}.color-order-item .color-heart{font-size:24px}.move-up-btn,.move-down-btn{cursor:pointer;background:#e5e7eb;border:none;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;font-size:14px;display:flex}.comment-overflow-hidden{display:none}.expand-comment-btn,.expand-comments-btn{color:#667eea;cursor:pointer;white-space:nowrap;background:0 0;border:none;padding:0 4px;font-size:12px}.expand-comment-btn:hover,.expand-comments-btn:hover{text-decoration:underline}.comment-text.comment-collapsed{text-overflow:ellipsis;-webkit-line-clamp:1;word-break:break-all;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.expand-comment-btn{color:#667eea;cursor:pointer;white-space:nowrap;background:0 0;border:none;padding:0 4px;font-size:12px}.comment-collapsed{display:none}.expand-comments-btn:hover{text-decoration:underline}.change-btn{color:#667eea;cursor:pointer;background:0 0;border:1px solid #667eea;border-radius:16px;margin-left:8px;padding:6px 14px;font-size:13px}.clear-sys-btn{color:#ef4444;cursor:pointer;background:0 0;border:none;padding:4px 8px;font-size:14px}.friend-request-box{padding:0 20px 20px}.friend-request-box textarea{resize:none;border:1px solid #e5e7eb;border-radius:12px;outline:none;width:100%;margin-bottom:10px;padding:10px 14px;font-size:14px}.friend-request-box textarea:focus{border-color:#667eea}.friend-request-actions{justify-content:flex-end;gap:10px;display:flex}.cancel-request-btn,.send-request-btn{cursor:pointer;border:none;border-radius:20px;padding:8px 20px;font-size:14px}.cancel-request-btn{color:#6b7280;background:#f3f4f6}.send-request-btn{color:#fff;background:#10b981}.search-box{align-items:center;gap:8px;display:flex}.search-box input{flex:1}.search-add-btn{color:#fff;cursor:pointer;white-space:nowrap;background:#10b981;border:none;border-radius:20px;flex-shrink:0;padding:10px 16px;font-size:14px}.search-add-btn:hover{background:#059669}.moment-location.clickable{cursor:pointer;color:#667eea}.moment-location.clickable:hover{text-decoration:underline}.moment-avatar,.moment-username{cursor:pointer}.moment-avatar:hover,.moment-username:hover{opacity:.8}.moments-search-bar{background:#fff;border-radius:12px;align-items:center;gap:8px;margin-bottom:12px;padding:8px 16px;display:flex}.moments-search-bar input{background:#f9fafb;border:1px solid #e5e7eb;border-radius:20px;outline:none;flex:1;padding:10px 14px;font-size:14px}.moments-search-bar input:focus{background:#fff;border-color:#667eea}.search-clear-btn{color:#9ca3af;cursor:pointer;background:0 0;border:none;font-size:16px}.delete-comment-btn{color:#9ca3af;cursor:pointer;float:right;background:0 0;border:none;padding:0 4px;font-size:11px}.comment-input-area{align-items:center;gap:6px;padding:8px 0;display:flex}.comment-input{border:1px solid #e5e7eb;border-radius:20px;outline:none;flex:1;padding:8px 12px;font-size:14px}.comment-input:focus{border-color:#667eea}.comment-submit-btn{color:#fff;cursor:pointer;background:#667eea;border:none;border-radius:20px;padding:8px 16px;font-size:13px}.comment-close-btn{cursor:pointer;color:#6b7280;background:#f3f4f6;border:none;border-radius:20px;padding:8px 12px;font-size:13px}.moment-card{background:#fff;border-radius:16px;margin-bottom:16px;padding:16px;position:relative;box-shadow:0 2px 8px #0000000d}.delete-moment-btn{cursor:pointer;z-index:5;border:none;border-radius:50%;width:22px;height:22px;font-size:16px;position:absolute;top:8px;right:8px}.moment-content.collapsed{max-height:80px;overflow:hidden}.expand-btn{color:#667eea;cursor:pointer;background:0 0;border:none;margin-bottom:8px;padding:4px 0;font-size:13px}.moment-comments{background:#f9fafb;border-radius:8px;margin-bottom:8px;padding:8px 12px;font-size:13px}.moment-comment{margin-bottom:4px;line-height:1.6}.comment-user{color:#667eea;font-weight:500}.moment-likes-detail{flex-wrap:wrap;align-items:center;gap:2px;padding:4px 0;font-size:18px;display:flex}.moment-likes-detail span{color:#9ca3af;margin-left:4px;font-size:12px}.like-btn2,.comment-btn2{cursor:pointer;background:0 0;border:none;border-radius:20px;align-items:center;gap:4px;padding:6px 12px;font-size:15px;display:flex}.like-btn2:hover,.comment-btn2:hover{background:#f3f4f6}.moments-sub-header{background:#fff;border-radius:12px;align-items:center;gap:12px;margin-bottom:12px;padding:12px;font-weight:500;display:flex}.back-to-all-btn{color:#667eea;cursor:pointer;background:0 0;border:none;font-size:15px}.group-manage-row{flex-wrap:nowrap;align-items:center;gap:10px;display:flex}.color-filter-bar{border-bottom:none;align-items:center;gap:4px;padding:0;display:inline-flex}.heart-btn{cursor:pointer;background:0 0;border:none;padding:4px;font-size:20px}.color-filter-item{cursor:pointer;border-radius:4px;padding:2px;font-size:21px;transition:transform .2s}.color-filter-item:hover{transform:scale(1.2)}.group-btn{cursor:pointer;opacity:.5;background:0 0;border:none;padding:4px;font-size:18px}.group-btn:hover{opacity:1}.group-select-modal{z-index:10000;background:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.group-select-content{background:#fff;border-radius:16px;width:90%;max-width:350px;max-height:60%;overflow:hidden}.group-select-header{border-bottom:1px solid #e5e7eb;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.group-option{cursor:pointer;border-bottom:1px solid #f0f0f0;padding:14px 20px}.group-option:hover{background:#f3f4f6}.user-profile-blacklist{background:#f9fafb;border-radius:10px;justify-content:space-between;align-items:center;margin:0 20px 16px;padding:12px 20px;display:flex}.user-profile-blacklist span{color:#374151;font-size:14px}.settings-section-page{background:#fff;flex-direction:column;height:100%;display:flex}.settings-section-header{border-bottom:1px solid #e5e7eb;flex-shrink:0;justify-content:space-between;align-items:center;padding:16px;display:flex}.settings-back-btn{cursor:pointer;color:#667eea;background:0 0;border:none;padding:4px 12px;font-size:20px}.settings-section-title{font-size:18px;font-weight:600}.settings-section-content{flex:1;padding:16px;overflow-y:auto}.profile-edit{padding:8px 0}.avatar-upload-section{flex-direction:column;align-items:center;margin-bottom:24px;display:flex}.avatar-upload-section img{object-fit:cover;border:3px solid #667eea;border-radius:50%;width:100px;height:100px;margin-bottom:12px}.upload-avatar-btn{cursor:pointer;background:#f3f4f6;border:none;border-radius:20px;padding:8px 20px;font-size:14px}.form-group{margin-bottom:20px}.form-group label{color:#374151;margin-bottom:8px;font-weight:500;display:block}.form-group input,.form-group textarea,.form-group select{background:#fff;border:1px solid #e5e7eb;border-radius:10px;outline:none;width:100%;padding:12px;font-size:15px}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:#667eea}.save-profile-btn,.save-btn{color:#fff;cursor:pointer;background:#667eea;border:none;border-radius:12px;width:100%;margin-top:16px;padding:14px;font-size:16px;font-weight:500}.privacy-settings{padding:8px 0}.setting-item{border-bottom:1px solid #f0f0f0;justify-content:space-between;align-items:center;padding:16px 0;display:flex}.setting-info{flex:1;padding-right:16px}.setting-label{margin-bottom:4px;font-weight:500;display:block}.setting-desc{color:#9ca3af;font-size:13px}.switch{width:50px;height:26px;display:inline-block;position:relative}.switch input{opacity:0;width:0;height:0}.slider{cursor:pointer;background-color:#ccc;border-radius:26px;transition:all .3s;position:absolute;inset:0}.slider:before{content:"";background-color:#fff;border-radius:50%;width:20px;height:20px;transition:all .3s;position:absolute;bottom:3px;left:3px}input:checked+.slider{background-color:#10b981}input:checked+.slider:before{transform:translate(24px)}.blacklist-container{padding:8px 0}.blacklist-item{border-bottom:1px solid #f0f0f0;align-items:center;padding:12px 0;display:flex}.blacklist-item .user-avatar{border-radius:50%;width:48px;height:48px;margin-right:12px}.blacklist-item span{flex:1;font-weight:500}.unblock-btn{color:#ef4444;cursor:pointer;background:0 0;border:1px solid #ef4444;border-radius:16px;padding:6px 16px;font-size:13px}.language-settings{padding:8px 0}.language-item{cursor:pointer;background:#f9fafb;border-radius:12px;justify-content:space-between;align-items:center;margin-bottom:8px;padding:16px;display:flex}.language-item.active{background:#eff6ff;border:1px solid #667eea}.ringtone-settings{padding:8px 0}.play-btn,.upload-btn{cursor:pointer;background:#f3f4f6;border:none;border-radius:20px;padding:8px 16px;font-size:14px}.clear-options{padding:8px 0}.clear-item{cursor:pointer;background:#f9fafb;border-radius:12px;justify-content:space-between;align-items:center;margin-bottom:8px;padding:16px;display:flex}.clear-item:hover{background:#fee2e2}.clear-info{flex:1}.clear-label{margin-bottom:4px;font-weight:500;display:block}.clear-desc{color:#9ca3af;font-size:13px}.feedback-section{padding:8px 0}.submit-feedback-btn{color:#fff;cursor:pointer;background:#667eea;border:none;border-radius:12px;width:100%;margin-bottom:24px;padding:14px;font-size:16px}.feedback-history h4{color:#374151;margin-bottom:16px}.feedback-history-item{background:#f9fafb;border-radius:12px;margin-bottom:12px;padding:16px}.feedback-content{margin-bottom:8px;line-height:1.5}.feedback-meta{justify-content:space-between;align-items:center;margin-bottom:8px;font-size:13px;display:flex}.feedback-status{border-radius:10px;padding:2px 8px;font-size:12px}.feedback-status.pending{color:#d97706;background:#fef3c7}.feedback-status.done{color:#10b981;background:#d1fae5}.feedback-status.closed{color:#6b7280;background:#e5e7eb}.feedback-reply{background:#fff;border-left:3px solid #667eea;border-radius:8px;padding:10px;font-size:14px}.about-section{text-align:center;padding:20px 0}.about-logo{margin-bottom:16px;font-size:64px}.about-name{margin-bottom:4px;font-size:24px;font-weight:600}.about-version{color:#6b7280;margin-bottom:16px}.about-desc{color:#4b5563;margin-bottom:24px}.about-features{grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:32px;display:grid}.about-features .feature-item{background:#f3f4f6;border-radius:10px;padding:10px;font-size:14px}.about-copyright{color:#9ca3af;font-size:13px}.publish-modal{z-index:10000;background:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.publish-modal-content{background:#fff;border:none;border-radius:0;flex-direction:column;width:90%;max-width:500px;min-height:220px;max-height:90%;display:flex;overflow:auto}.publish-modal-header{border-bottom:1px solid #e5e7eb;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.publish-cancel-btn{color:#6b7280;cursor:pointer;background:0 0;border:none;font-size:16px}.publish-modal-title{font-size:18px;font-weight:600}.publish-submit-btn{color:#667eea;cursor:pointer;background:0 0;border:none;font-size:16px;font-weight:500}.publish-submit-btn:disabled{color:#9ca3af;cursor:not-allowed}.publish-modal-body{flex-direction:column;flex:1;padding:20px;display:flex;overflow-y:auto}#publishContent{resize:none;border:none;outline:none;flex:1;width:100%;min-height:120px;margin-bottom:16px;font-size:16px}.publish-images{grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:16px;display:grid}.publish-image-item{aspect-ratio:1;background:#f3f4f6;border-radius:8px;position:relative;overflow:hidden}.publish-image-item img{object-fit:cover;width:100%;height:100%}.publish-image-item .remove-btn{color:#fff;cursor:pointer;background:#00000080;border:none;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:14px;display:flex;position:absolute;top:4px;right:4px}.publish-image-item .cover-badge{color:#fff;background:#00000080;border-radius:4px;padding:2px 8px;font-size:11px;position:absolute;bottom:4px;left:4px}.publish-image-item.add-more{color:#6b7280;cursor:pointer;background:#f3f4f6;border:1px dashed #d1d5db;flex-direction:column;justify-content:center;align-items:center;font-size:13px;display:flex}.publish-image-item.add-more span:first-child{font-size:28px}.publish-toolbar{border-top:1px solid #f0f0f0;gap:16px;margin-top:auto;padding:12px 0;display:flex}.publish-tool-btn{cursor:pointer;background:#f3f4f6;border:none;border-radius:20px;align-items:center;gap:6px;padding:8px 16px;font-size:14px;display:flex}.publish-location{color:#6b7280;background:#f3f4f6;border-radius:8px;margin-top:12px;padding:8px 12px;font-size:13px}#tab-chat{flex-direction:column;height:100%;display:flex}.chat-list-view{background:#fff;height:100%;overflow-y:auto}.chat-list-container{padding:8px 0}.chat-list-item{cursor:pointer;border-bottom:1px solid #f0f0f0;align-items:center;gap:12px;padding:16px;transition:background .2s;display:flex}.chat-list-item:hover{background:#f9fafb}.item-icon{border-radius:12px;justify-content:center;align-items:center;width:48px;height:48px;font-size:24px;display:flex}.public-icon{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%)}.item-info{flex:1}.item-title{margin-bottom:4px;font-size:16px;font-weight:500}.item-subtitle{color:#6b7280;font-size:13px}.online-indicator{background:#10b981;border-radius:50%;width:8px;height:8px;margin-right:4px;display:inline-block}.private-chat-section{margin-top:8px}.section-header{color:#6b7280;justify-content:space-between;align-items:center;padding:12px 16px 4px;font-size:13px;font-weight:500;display:flex}.search-private-btn{cursor:pointer;background:0 0;border:none;border-radius:50%;padding:4px 8px;font-size:18px;transition:background .2s}.search-private-btn:hover{background:#f3f4f6}.private-search-bar{background:#fff;border-bottom:1px solid #e5e7eb;align-items:center;gap:10px;padding:8px 16px;display:flex}.private-search-bar input{background:#f9fafb;border:1px solid #e5e7eb;border-radius:20px;outline:none;flex:1;padding:10px 14px;font-size:15px}.private-search-bar input:focus{background:#fff;border-color:#667eea}.cancel-search-btn{color:#667eea;cursor:pointer;white-space:nowrap;background:0 0;border:none;padding:8px 12px;font-size:15px}.private-chat-list{padding:0}.private-chat-item{cursor:pointer;border-bottom:1px solid #f5f5f5;align-items:center;gap:12px;padding:12px 16px;transition:background .2s;display:flex}.private-chat-item:hover{background:#f9fafb}.private-chat-item .chat-avatar{object-fit:cover;background:#f0f0f0;border-radius:50%;flex-shrink:0;width:48px;height:48px}.private-chat-item .chat-info{flex:1;min-width:0}.private-chat-item .chat-name{align-items:center;gap:6px;margin-bottom:4px;font-size:15px;font-weight:500;display:flex}.private-chat-item .chat-last-msg{color:#6b7280;white-space:nowrap;text-overflow:ellipsis;font-size:13px;overflow:hidden}.private-chat-item .chat-time{color:#9ca3af;flex-shrink:0;font-size:11px}.online-dot{background:#10b981;border-radius:50%;flex-shrink:0;width:8px;height:8px;margin-right:4px;display:inline-block}.offline-dot{background:#9ca3af;border-radius:50%;flex-shrink:0;width:8px;height:8px;margin-right:4px;display:inline-block}.unread-badge{color:#fff;background:#ef4444;border-radius:10px;margin-left:6px;padding:2px 6px;font-size:11px;font-weight:500}.load-more-container{text-align:center;padding:16px}.load-more-btn{color:#6b7280;cursor:pointer;background:#f3f4f6;border:none;border-radius:20px;padding:8px 24px;font-size:14px}.load-more-btn:hover{background:#e5e7eb}.loading-placeholder{text-align:center;color:#9ca3af;padding:40px;font-size:14px}.error-hint{text-align:center;color:#ef4444;padding:40px;font-size:14px}.empty-hint{text-align:center;color:#9ca3af;padding:40px;font-size:14px}.subpage-header{background:#fff;border-bottom:1px solid #e5e7eb;align-items:center;gap:12px;padding:12px 16px;display:flex}.back-btn{cursor:pointer;color:#667eea;background:0 0;border:none;padding:4px 8px;font-size:20px}.subpage-title{text-align:center;flex:1;font-size:18px;font-weight:600}.online-badge{color:#fff;background:#10b981;border-radius:20px;padding:4px 12px;font-size:13px}.public-chat-view{background:#f0f2f5;flex-direction:column;height:100%;display:flex}.public-chat-messages{flex:1;padding:12px;overflow-y:auto}.public-chat-input-area{background:#fff;border-top:1px solid #e5e7eb;padding:12px}.public-chat-input-area .input-row{gap:8px;margin-bottom:8px;display:flex}.public-chat-input-area textarea{resize:none;border:1px solid #e5e7eb;border-radius:20px;outline:none;flex:1;padding:10px 12px;font-size:15px}.public-chat-input-area .send-btn{color:#fff;cursor:pointer;background:#667eea;border:none;border-radius:20px;padding:0 20px}.public-chat-input-area .action-row{gap:16px;display:flex}.public-chat-input-area .action-btn{cursor:pointer;background:#f3f4f6;border:none;border-radius:16px;padding:6px 12px;font-size:20px}.emoji-panel{background:#fff;border-top:1px solid #e5e7eb;max-height:200px;padding:12px;overflow-y:auto}.emoji-grid{grid-template-columns:repeat(10,1fr);gap:8px;display:grid}.emoji-item{cursor:pointer;text-align:center;border-radius:8px;padding:4px;font-size:24px;transition:background .2s}.emoji-item:hover{background:#f3f4f6}.system-messages-view{background:#fff;height:100%;overflow-y:auto}.system-messages-list{padding:8px 0}.system-message-item{cursor:pointer;border-bottom:1px solid #f0f0f0;padding:16px}.system-message-item.unread{background:#eff6ff}.system-message-title{align-items:center;gap:6px;margin-bottom:8px;font-weight:500;display:flex}.unread-dot{background:#3b82f6;border-radius:50%;width:8px;height:8px}.system-message-content{color:#6b7280;margin-bottom:8px;font-size:14px}.system-message-footer{color:#9ca3af;gap:12px;font-size:12px;display:flex}.modal-overlay{z-index:10000;background:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-dialog{background:#fff;border-radius:16px;flex-direction:column;width:90%;max-width:400px;max-height:80%;display:flex;overflow:hidden}.modal-header{border-bottom:1px solid #e5e7eb;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.modal-header span{font-size:18px;font-weight:600}.modal-header .close-btn{cursor:pointer;color:#9ca3af;background:0 0;border:none;font-size:20px}.modal-body{flex:1;padding:16px 20px;overflow-y:auto}.modal-footer{text-align:right;border-top:1px solid #e5e7eb;padding:16px 20px}.modal-footer button{color:#fff;cursor:pointer;background:#667eea;border:none;border-radius:8px;padding:8px 20px}.online-users-modal{z-index:10000;background:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.online-users-content{background:#fff;border-radius:16px;flex-direction:column;width:90%;max-width:400px;max-height:70%;display:flex;overflow:hidden}.online-users-header{border-bottom:1px solid #e5e7eb;flex-shrink:0;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.online-users-header span{font-size:18px;font-weight:600}.online-users-header .close-btn{cursor:pointer;color:#9ca3af;background:0 0;border:none;padding:4px 8px;font-size:22px}.online-users-list{flex:1;padding:8px 0;overflow-y:auto}.online-user-item{cursor:pointer;align-items:center;gap:12px;padding:12px 20px;transition:background .2s;display:flex}.online-user-item:hover{background:#f9fafb}.online-user-item img{object-fit:cover;background:#f0f0f0;border-radius:50%;width:44px;height:44px}.online-user-item .user-info{flex:1}.online-user-item .user-name{font-size:15px;font-weight:500}.online-user-item .user-signature{color:#9ca3af;text-overflow:ellipsis;white-space:nowrap;max-width:200px;margin-top:2px;font-size:12px;overflow:hidden}.online-count-link{cursor:pointer;color:#667eea;text-decoration:underline}.online-count-link:hover{color:#764ba2}.user-profile-modal{z-index:10001;background:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.user-profile-content{background:#fff;border-radius:20px;width:90%;max-width:380px;max-height:80%;overflow-y:auto}.user-profile-header{text-align:center;padding:30px 20px 20px;position:relative}.user-profile-header .close-btn{cursor:pointer;color:#9ca3af;background:0 0;border:none;font-size:22px;position:absolute;top:12px;right:16px}.user-profile-avatar{object-fit:cover;background:#f0f0f0;border:3px solid #f0f0f0;border-radius:50%;width:80px;height:80px;margin-bottom:12px}.user-profile-name{margin-bottom:4px;font-size:20px;font-weight:600}.user-profile-username{color:#6b7280;margin-bottom:8px;font-size:14px}.user-profile-signature{color:#374151;margin-bottom:16px;padding:0 20px;font-size:14px}.user-profile-details{justify-content:center;gap:20px;margin-bottom:16px;padding:0 20px;display:flex}.user-profile-detail{text-align:center}.user-profile-detail .label{color:#9ca3af;font-size:12px}.user-profile-detail .value{color:#374151;font-size:15px;font-weight:500}.user-profile-status{justify-content:center;gap:8px;margin-bottom:16px;display:flex}.status-badge{border-radius:20px;padding:4px 12px;font-size:13px}.status-badge.online{color:#10b981;background:#d1fae5}.status-badge.offline{color:#9ca3af;background:#f3f4f6}.status-badge.friend{color:#3b82f6;background:#dbeafe}.user-profile-moments-link{text-align:center;margin-bottom:16px;padding:0 20px}.user-profile-moments-link a{color:#667eea;cursor:pointer;font-size:14px;text-decoration:none}.user-profile-moments-link a:hover{text-decoration:underline}.user-profile-actions{flex-wrap:wrap;justify-content:center;gap:12px;padding:0 20px 24px;display:flex}.profile-action-btn{cursor:pointer;text-align:center;white-space:nowrap;border:none;border-radius:24px;flex:1;min-width:80px;padding:12px 0;font-size:14px;font-weight:500}.profile-action-btn.primary{color:#fff;background:#667eea}.profile-action-btn.outline{color:#667eea;background:#fff;border:1px solid #667eea}.profile-action-btn.success{color:#fff;background:#10b981}.profile-action-btn.danger{color:#fff;background:#ef4444}.profile-action-btn:hover{opacity:.9;transform:translateY(-1px)}.chat-message{align-items:flex-start;margin-bottom:16px;display:flex}.chat-message.self{flex-direction:row-reverse}.chat-message .message-avatar{border-radius:50%;flex-shrink:0;align-self:flex-start;width:40px;height:40px;margin-right:10px;overflow:hidden}.chat-message.self .message-avatar{margin-left:10px;margin-right:0}.chat-message .message-avatar img{object-fit:cover;cursor:pointer;width:100%;height:100%}.chat-message .message-content{flex:1;min-width:0;max-width:calc(100% - 60px)}.chat-message.self .message-content{text-align:right}.chat-message .message-header{align-items:center;gap:8px;margin-bottom:4px;display:flex}.chat-message.self .message-header{justify-content:flex-end}.chat-message .message-sender{color:#666;cursor:pointer;font-size:13px;font-weight:500}.chat-message .message-sender:hover{text-decoration:underline}.chat-message .message-time{color:#999;font-size:11px}.chat-message .message-body{word-break:break-all;border-radius:18px;max-width:100%;padding:10px 14px;display:inline-block;box-shadow:0 1px 2px #0000000d}.chat-message:not(.self) .message-body{background:#fff}.chat-message.self .message-body{background:#95ec69}.msg-avatar-clickable,.msg-sender-clickable{cursor:pointer}.msg-avatar-clickable:hover,.msg-sender-clickable:hover{opacity:.8}#privateChatTitle{cursor:pointer;transition:color .2s}#privateChatTitle:hover{color:#e0e0e0}#tab-users{background:#fff;height:100%;overflow-y:auto}#tab-moments{background:#f0f2f5;height:100%;overflow-y:auto}#tab-settings{background:#fff;height:100%;overflow:auto}.group-manage-bar{padding:0 16px 8px}.group-manage-btn{cursor:pointer;background:#f3f4f6;border:none;border-radius:20px;padding:8px 16px;font-size:14px}.group-manage-modal{z-index:10000;background:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.group-manage-content{background:#fff;border-radius:16px;flex-direction:column;width:90%;max-width:400px;max-height:70%;display:flex;overflow:hidden}.group-manage-header{border-bottom:1px solid #e5e7eb;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.group-manage-body{flex:1;padding:16px;overflow-y:auto}.add-group-row{gap:8px;margin-bottom:16px;display:flex}.add-group-row input{border:1px solid #e5e7eb;border-radius:10px;outline:none;flex:1;padding:10px}.add-group-row button{color:#fff;cursor:pointer;background:#667eea;border:none;border-radius:10px;padding:10px 16px}.group-item{border-bottom:1px solid #f0f0f0;align-items:center;gap:8px;padding:12px;display:flex}.group-item span:first-child{flex:1;font-weight:500}.group-member-count{color:#9ca3af;font-size:13px}.edit-group-name-btn,.delete-group-btn{cursor:pointer;background:0 0;border:none;font-size:16px}.system-detail-content{margin-bottom:16px;line-height:1.6}.clickable-sender{cursor:pointer;color:#667eea;margin-bottom:8px}.clickable-sender:hover{text-decoration:underline}.system-detail-footer{color:#9ca3af;margin-bottom:16px;font-size:12px}.system-detail-actions{gap:10px;display:flex}.friend-request-actions{gap:8px;margin-top:8px;display:flex}.friend-request-actions button{cursor:pointer;border:none;border-radius:14px;padding:4px 12px;font-size:13px}.friend-request-actions .accept-btn{color:#fff;background:#10b981}.friend-request-actions .reject-btn{color:#fff;background:#ef4444}.system-message-content.clickable{cursor:pointer}.top-overlay-container{z-index:10000;background:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}