.signup-body{width:100%;min-height:100vh;background-color:var(--primary-bg);color:var(--text-color);display:flex;justify-content:center;align-items:center}.signup-form-section{width:50%;min-height:100vh;display:flex;justify-content:center;align-items:center;padding:40px}.signup-design-section{width:65%;min-height:100vh;background-color:var(--secondary-bg);border-radius:8rem 0 0 8rem;display:flex;justify-content:center;align-items:center}.signup-form{width:300px}.signup-form-section .goToLogin{display:flex;justify-content:center;padding:5px}.signup-form-section .goToLogin .loginLink{color:var(--accent-color);text-decoration:none}.divider{display:flex;align-items:center;margin:20px 0;color:var(--border-color)}.divider span{padding:0 16px;font-size:14px;font-weight:500}.google-login-button{width:100%;display:flex;justify-content:center;align-items:center}.google-btn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:10px 20px;background:#fff;color:#333;border:2px solid var(--border-color);border-radius:8px;font-size:16px;font-weight:500;cursor:pointer;transition:all .3s ease}.google-btn:hover{background:#f8f9fa;border-color:var(--accent-color);transform:translateY(-2px)}@media (max-width: 1024px){.signup-body{flex-direction:column}.signup-form-section{width:100%;min-height:100vh;padding:30px}.signup-form{min-width:50%}.signup-design-section{display:none}}:root{--primary-bg: #282C35;--secondary-bg: #1C1E24;--form-bg: #3E444A;--border-color: #5A5F66;--accent-color: #E67E22;--accent-hover: #D35400;--text-color: #F8F9FA}.signin-body{width:100%;min-height:100vh;background-color:var(--primary-bg);color:var(--text-color);display:flex;justify-content:center;align-items:center}.signin-form-section{width:50%;min-height:100vh;display:flex;justify-content:center;align-items:center;padding:40px}.signin-design-section{width:65%;min-height:100vh;background-color:var(--secondary-bg);border-radius:8rem 0 0 8rem;display:flex;justify-content:center;align-items:center}.signin-form{width:300px}.form-title{text-align:center;margin-bottom:20px;font-size:32px;font-weight:600;color:var(--text-color)}.form-input{margin:12px 0;width:100%}.form-input input{width:100%;height:45px;background:var(--form-bg);border:2px solid var(--border-color);border-radius:.5rem;font-size:16px;padding:0 12px;color:var(--text-color);transition:all .3s ease-in-out}.form-input input:hover,.form-input input:focus{border-color:var(--accent-color);box-shadow:0 0 5px #e67e2280;outline:none}.signin-form-section .goToRegister{display:flex;justify-content:center;padding:5px}.signin-form-section .goToRegister .registerLink{color:var(--accent-color);text-decoration:none}.submit-button{width:100%;display:flex;justify-content:center;align-items:center;margin-top:20px}.submit-button button{font-size:18px;font-weight:500;color:#fff;background-color:var(--accent-color);border:none;padding:10px 20px;outline:none;border-radius:8px;transition:all .3s ease-in-out;cursor:pointer;box-shadow:0 3px 8px #e67e224d}.submit-button button:hover{background-color:var(--accent-hover);transform:translateY(-2px);box-shadow:0 4px 10px #d3540080}.divider{display:flex;align-items:center;margin:20px 0;color:var(--text-color);opacity:.7}.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--border-color)}.divider span{padding:0 15px;font-size:14px;font-weight:500}.google-login-button{width:100%;display:flex;justify-content:center;align-items:center;margin-top:10px}.google-btn{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;padding:12px 20px;background:#fff;color:#333;border:2px solid #dadce0;border-radius:8px;font-size:16px;font-weight:500;cursor:pointer;transition:all .3s ease;box-shadow:0 2px 4px #0000001a}.google-btn:hover{background:#f8f9fa;border-color:#dadce0;box-shadow:0 4px 8px #00000026;transform:translateY(-1px)}.google-btn img{width:20px;height:20px}@media (max-width: 1024px){.signin-body{flex-direction:column}.signin-form-section{width:100%;min-height:100vh;padding:30px}.signin-form{min-width:50%}.signin-design-section{display:none}}@media (max-width: 600px){.form-title{font-size:28px}.form-input input{font-size:14px;height:40px}.submit-button button{font-size:16px;padding:8px 16px}}:root{--primary-bg: #282C35;--secondary-bg: #1C1E24;--form-bg: #3E444A;--primary-border-color: #5A5F66;--secondary-border-color: #32353a;--accent-color: #E67E22;--accent-hover: #D35400;--text-color: #F8F9FA}.avatar-body{width:100vw;min-height:100vh;background-color:var(--primary-bg);display:flex;justify-content:center;align-items:center}.avatar-form{margin:0 20px;width:400px;background-color:var(--form-bg);border-radius:1rem;border:1px solid var(--primary-border-color);display:flex;justify-content:center;align-items:center}.avatar-sections{width:90%}.avatar-title{width:100%;text-align:center;color:var(--text-color);margin-top:20px}.avatar-top-section{width:100%;height:200px;display:flex;justify-content:center;align-items:center}.avatar-top-section img{width:110px;border-radius:50%}.avatar-bottom-section{width:100%;height:200px;display:flex;flex-wrap:wrap;justify-content:space-evenly;align-items:center;margin-bottom:20px;overflow:scroll}.avatar-bottom-section img{width:75px;border-radius:50%;margin:10px}.avatar-bottom-section img:hover{border:3px var(--secondary-border-color) solid;scale:1.2;transition-delay:.2;cursor:pointer}.avatar-next-button{width:100%;display:flex;justify-content:center;align-items:center}.avatar-next-button button{font-size:20px;background-color:var(--accent-color);color:var(--text-color);border-radius:.5rem;border-style:none;outline:none;padding:8px 15px;margin:10px}.avatar-next-button button:hover{background-color:var(--accent-hover);transform:translateY(-3px);transition:.2s ease-out}:root{--primary-bg: #282C35;--secondary-bg: #1C1E24;--form-bg: #3E444A;--border-color: #5A5F66;--accent-color: #E67E22;--accent-hover: #D35400;--text-color: #F8F9FA;--online-color: #2ECC71;--offline-color: #95A5A6;--selected-bg: #34495E}.chat-container{width:100%;height:80px;display:flex;align-items:center;background-color:var(--form-bg);padding:15px 20px;margin:5px 0;border-radius:12px;transition:all .3s ease;cursor:pointer;position:relative;border-left:4px solid transparent}.chat-container:hover{background-color:var(--border-color);transform:translate(5px);box-shadow:0 4px 12px #0003}.chat-container.selected{background-color:var(--selected-bg);border-left:4px solid var(--accent-color)}.user-avatar-container{position:relative;margin-right:15px}.user-avatar{position:relative;width:50px;height:50px}.user-avatar img{width:100%;height:100%;border-radius:50%;object-fit:cover;border:3px solid var(--border-color);transition:border-color .3s ease}.online-indicator{position:absolute;bottom:2px;right:2px;width:14px;height:14px;background-color:var(--online-color);border:3px solid var(--form-bg);border-radius:50%;box-shadow:0 0 6px #2ecc7180;animation:pulse 2s infinite}@keyframes pulse{0%{box-shadow:0 0 6px #2ecc7180}50%{box-shadow:0 0 12px #2ecc71cc}to{box-shadow:0 0 6px #2ecc7180}}.user-info{flex:1;display:flex;flex-direction:column;justify-content:center}.user-name{font-size:18px;font-weight:600;color:var(--text-color);margin-bottom:4px}.user-status{font-size:13px;display:flex;align-items:center}.status{font-weight:500;text-transform:uppercase;letter-spacing:.5px}.status.online{color:var(--online-color)}.status.offline{color:var(--offline-color)}.unread-badge{position:absolute;top:10px;right:15px;background:linear-gradient(135deg,var(--accent-color),var(--accent-hover));color:#fff;border-radius:50%;min-width:24px;height:24px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;box-shadow:0 2px 6px #e67e2266;animation:bounce .6s ease-in-out}@keyframes bounce{0%,20%,53%,80%,to{transform:translateZ(0)}40%,43%{transform:translate3d(0,-8px,0)}70%{transform:translate3d(0,-4px,0)}90%{transform:translate3d(0,-2px,0)}}.contact-actions{position:absolute;top:15px;right:15px;opacity:0;transition:all .3s ease}.chat-container:hover .contact-actions{opacity:1}.delete-contact-btn{background:#e74c3ccc;border:none;border-radius:50%;width:30px;height:30px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:14px;transition:all .3s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.delete-contact-btn:hover{background:#e74c3c;transform:scale(1.1)}@media screen and (max-width: 768px){.chat-container{height:70px;padding:10px 15px;margin:3px 0}.user-avatar{width:45px;height:45px}.user-avatar img{border-width:2px}.online-indicator{width:12px;height:12px;border-width:2px}.user-name{font-size:16px}.user-status{font-size:12px}.unread-badge{min-width:20px;height:20px;font-size:11px;top:8px;right:12px}}:root{--primary-bg: #282C35;--secondary-bg: #1C1E24;--title-bg: #1e2028;--form-bg: #3E444A;--border-color: #5A5F66;--accent-color: #E67E22;--accent-hover: #D35400;--text-color: #F8F9FA;--chat-color: #c1c5c9;--online-color: #2ECC71;--offline-color: #95A5A6;--selected-bg: #34495E}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--secondary-bg)}::-webkit-scrollbar-thumb{background-color:var(--chat-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background-color:var(--chat-color)}*{scrollbar-width:thin;scrollbar-color:var(--chat-color) var(--secondary-bg)}*{margin:0;padding:0;font-family:Poppins,sans-serif}.chat-body{width:100%;height:100vh;display:flex;background-color:var(--secondary-bg);position:relative}.sidebar-toggle{display:none;font-size:30px;color:var(--text-color);position:absolute;top:20px;left:20px;cursor:pointer;z-index:100}.chat-sidebar{width:30%;background-color:var(--primary-bg);padding:20px;overflow-y:auto;transition:transform .3s ease-in-out;overflow:scroll}.sidebar-header{display:flex;justify-content:space-between;align-items:center;background-color:var(--title-bg);padding:10px 20px}.sidebar-title{color:var(--text-color);font-size:20px}.setting-icon{font-size:24px;color:var(--text-color);cursor:pointer}.sidebar-footer{display:flex;justify-content:center;margin-top:20px}.chat-add-contact{font-size:40px;color:var(--chat-color);cursor:pointer}.chat-panel{width:70%;background-color:var(--title-bg);display:flex;flex-direction:column}.chat-title{display:flex;align-items:center;padding:20px;color:var(--text-color);background:var(--primary-bg);border-bottom:1px solid var(--border-color);box-shadow:0 2px 4px #0000001a}.chat-title-avatar{position:relative;margin-right:15px}.chat-title .user-avatar{width:45px;height:45px;border-radius:50%;border:3px solid var(--accent-color);object-fit:cover}.online-indicator-title{position:absolute;bottom:2px;right:2px;width:12px;height:12px;background-color:var(--online-color);border:2px solid var(--primary-bg);border-radius:50%;box-shadow:0 0 6px #2ecc7180}.chat-title-info{display:flex;flex-direction:column}.chat-title h3{font-size:20px;font-weight:600;margin:0 0 2px}.status-text{font-size:12px;font-weight:500;text-transform:uppercase;letter-spacing:.5px}.status-text.online{color:var(--online-color)}.status-text.offline{color:var(--offline-color)}.chat-area{flex:1;background:linear-gradient(135deg,#2c3e50,#34495e);margin:0 20px 20px;border-radius:16px;overflow-y:auto;padding:20px;box-shadow:inset 0 4px 8px #0003;position:relative}.message-area-right,.message-area-left{display:flex;align-items:flex-end;margin:8px 0;animation:fadeIn .3s ease-in}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.message-area-right{justify-content:flex-end}.message-area-left{justify-content:flex-start}.message-content{max-width:70%;position:relative;display:flex;flex-direction:column}.message-content p{background:linear-gradient(135deg,var(--accent-color),var(--accent-hover));color:#fff;padding:12px 16px;border-radius:18px;word-wrap:break-word;line-height:1.4;box-shadow:0 2px 8px #00000026;margin:0;font-size:15px}.message-area-left .message-content p{background:linear-gradient(135deg,#ecf0f1,#bdc3c7);color:var(--primary-bg);border-radius:18px 18px 18px 6px}.message-area-right .message-content p{border-radius:18px 18px 6px}.message-time{font-size:11px;color:#ffffffb3;margin:4px 2px 0;opacity:.8;display:flex;justify-content:center;align-items:center;gap:2px}.message-area-left .message-time{align-self:flex-start}.message-area-right .message-time{align-self:flex-end}.message-read{font-size:12px;color:var(--online-color);margin-top:2px;align-self:flex-end}.typing-indicator{margin:10px 0;animation:fadeIn .3s ease-in}.typing-animation{display:flex;align-items:center;gap:4px;background:#ffffff1a;padding:12px 16px;border-radius:18px 18px 18px 6px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.typing-animation span{width:8px;height:8px;border-radius:50%;background-color:var(--chat-color);animation:typing 1.4s infinite ease-in-out}.typing-animation span:nth-child(1){animation-delay:0s}.typing-animation span:nth-child(2){animation-delay:.2s}.typing-animation span:nth-child(3){animation-delay:.4s}@keyframes typing{0%,60%,to{transform:translateY(0);opacity:.7}30%{transform:translateY(-10px);opacity:1}}.chat-box{display:flex;padding:20px;align-items:center;background:var(--primary-bg);border-top:1px solid var(--border-color);gap:15px}.chat-box input{flex:1;padding:15px 20px;font-size:16px;border:2px solid var(--border-color);outline:none;border-radius:25px;background-color:var(--form-bg);color:var(--text-color);transition:all .3s ease}.chat-box input:focus{border-color:var(--chat-color)}.chat-box input:hover{border-color:var(--chat-color)}.chat-box input::placeholder{color:#f8f9fa80}.chat-box input:disabled{opacity:.6;cursor:not-allowed}.send-button{display:flex;align-items:center;justify-content:center;border:none;color:#fff;cursor:pointer;transition:all .3s ease}.send-button:hover:not(.disabled){transform:scale(1.1)}.send-button:active:not(.disabled){transform:scale(.95)}.send-button.disabled{opacity:.5;cursor:not-allowed;background:var(--border-color)}.select-contact-message{width:100%;height:100%;display:flex;justify-content:center;align-items:center}.select-contact-message p{color:var(--text-color);font-size:25px;font-weight:bolder}@media screen and (max-width: 768px){.chat-title{padding:15px 15px 15px 65px}.sidebar-title{padding-left:25%}.chat-sidebar{position:absolute;top:0;left:0;height:100vh;width:80%;z-index:90;background-color:var(--primary-bg);transform:translate(-100%);box-shadow:2px 0 10px #0000004d}.chat-sidebar.open{transform:translate(0)}.sidebar-toggle{display:block}.chat-panel{width:100%}.chat-area{margin:0 10px 10px;padding:15px}.message-content{max-width:85%}.chat-box{padding:15px;gap:10px}.chat-box input{padding:12px 16px;font-size:15px}.send-button{width:45px;height:45px;font-size:18px}.chat-title .user-avatar{width:40px;height:40px}.chat-title h3{font-size:18px}.status-text{font-size:11px}}.delete-confirm-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:2000;animation:fadeIn .3s ease}.delete-confirm-modal{background:var(--form-bg);border:2px solid var(--border-color);border-radius:16px;padding:32px;min-width:320px;max-width:450px;text-align:center;animation:slideIn .3s ease}.delete-confirm-content h3{color:var(--text-color);font-size:1.4rem;margin-bottom:16px;font-weight:600}.delete-confirm-content p{color:var(--chat-color);font-size:1rem;margin-bottom:24px}.delete-confirm-content strong{color:var(--accent-color)}.delete-confirm-actions{display:flex;gap:12px;justify-content:center}.confirm-delete-btn{background-color:#e74c3c;color:#fff;border:none;padding:12px 24px;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease}.confirm-delete-btn:hover{background-color:#c0392b;transform:translateY(-1px)}.cancel-delete-btn{background-color:transparent;color:var(--chat-color);border:2px solid var(--border-color);padding:12px 24px;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease}.cancel-delete-btn:hover{background-color:var(--secondary-bg);color:var(--text-color);border-color:var(--accent-color)}@keyframes slideIn{0%{opacity:0;transform:scale(.9) translateY(-20px)}to{opacity:1;transform:scale(1) translateY(0)}}.loading-conversation{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:var(--chat-color);gap:20px}.loading-spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top:3px solid var(--accent-color);border-radius:50%;animation:spin 1s linear infinite}.loading-conversation p{font-size:1rem;font-weight:500;color:var(--chat-color);margin:0}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}:root{--primary-bg: #282C35;--secondary-bg: #1C1E24;--title-bg: #1e2028;--form-bg: #3E444A;--border-color: #5A5F66;--accent-color: #E67E22;--accent-hover: #D35400;--text-color: #F8F9FA;--chat-color: #c1c5c9;--success-color: #27AE60;--success-hover: #229954;--error-color: #E74C3C}.add-contact-page{background:linear-gradient(135deg,var(--primary-bg),var(--secondary-bg));min-height:100vh;display:flex;justify-content:center;align-items:center;padding:20px}.add-contact-form{background:var(--form-bg);border:2px solid var(--border-color);border-radius:20px;padding:40px;width:100%;max-width:500px;display:flex;flex-direction:column;gap:24px}.add-contact-form h2{color:var(--text-color);font-size:2rem;font-weight:700;text-align:center;margin-bottom:0;background:linear-gradient(135deg,var(--accent-color),var(--accent-hover));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.search-section,.manual-section{display:flex;flex-direction:column;gap:12px}.search-section h3,.manual-section h3{color:var(--text-color);font-size:1.2rem;font-weight:600;margin:0}.search-input,.email-input{padding:14px 16px;background-color:var(--secondary-bg);border:2px solid var(--border-color);border-radius:12px;color:var(--text-color);font-size:1rem;transition:all .3s ease;width:100%}.search-input:focus,.email-input:focus{outline:none;border-color:var(--accent-color);background-color:var(--primary-bg)}.search-loading{color:var(--chat-color);font-style:italic;text-align:center;padding:8px}.search-results{background:var(--secondary-bg);border:2px solid var(--border-color);border-radius:12px;max-height:200px;overflow-y:auto}.search-result-item{display:flex;align-items:center;gap:12px;padding:12px 16px;cursor:pointer;transition:background-color .2s ease;position:relative}.search-result-item:hover{background-color:var(--primary-bg)}.search-result-item:not(:last-child){border-bottom:1px solid var(--border-color)}.user-avatar-small{width:40px;height:40px;border-radius:50%;object-fit:cover;border:2px solid var(--border-color)}.user-info{flex:1}.username{color:var(--text-color);font-weight:600;font-size:.95rem}.user-email{color:var(--chat-color);font-size:.85rem}.online-dot{width:8px;height:8px;background-color:var(--success-color);border-radius:50%;position:absolute;top:12px;right:16px}.selected-user{background:linear-gradient(135deg,var(--accent-color)20,var(--accent-hover)20);border:2px solid var(--accent-color);border-radius:12px;padding:12px 16px;color:var(--text-color)}.selected-user strong{color:var(--accent-color)}.form-actions{display:flex;gap:12px;margin-top:8px}.add-button{flex:1;padding:14px 20px;background-color:var(--success-color);color:#fff;border:none;border-radius:12px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease}.add-button:hover:not(:disabled){background-color:var(--success-hover)}.add-button:disabled{opacity:.6;cursor:not-allowed}.add-button.loading{position:relative;color:transparent}.add-button.loading:after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:20px;height:20px;border:2px solid rgba(255,255,255,.3);border-top:2px solid white;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:translate(-50%,-50%) rotate(0)}to{transform:translate(-50%,-50%) rotate(360deg)}}.cancel-button{flex:1;padding:14px 20px;background-color:transparent;color:var(--chat-color);border:2px solid var(--border-color);border-radius:12px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease}.cancel-button:hover:not(:disabled){background-color:var(--secondary-bg);border-color:var(--accent-color);color:var(--text-color)}.cancel-button:disabled{opacity:.6;cursor:not-allowed}@media (max-width: 768px){.add-contact-page{padding:16px}.add-contact-form{padding:24px}.add-contact-form h2{font-size:1.6rem}.form-actions{flex-direction:column}}:root{--primary-bg: #282C35;--secondary-bg: #1C1E24;--title-bg: #1e2028;--form-bg: #3E444A;--border-color: #5A5F66;--accent-color: #E67E22;--accent-hover: #D35400;--text-color: #F8F9FA;--chat-color: #c1c5c9;--online-color: #2ECC71;--offline-color: #95A5A6;--error-color: #E74C3C;--success-color: #27AE60}*{margin:0;padding:0;box-sizing:border-box;font-family:Poppins,sans-serif}.profile-page{background:linear-gradient(135deg,var(--primary-bg) 0%,var(--secondary-bg) 100%);min-height:100vh;display:flex;justify-content:center;align-items:center;padding:20px}.profile-card{background:linear-gradient(145deg,var(--form-bg),var(--title-bg));padding:40px;border-radius:20px;width:100%;max-width:500px;box-shadow:0 20px 40px #0000004d,0 0 0 1px #ffffff1a;text-align:center;position:relative;overflow:hidden}.profile-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--accent-color),var(--accent-hover))}.profile-header{margin-bottom:40px}.avatar-section{position:relative;display:inline-block;margin-bottom:25px}.profile-avatar{width:120px;height:120px;border-radius:50%;border:4px solid var(--accent-color);margin-bottom:15px;object-fit:cover;transition:all .3s ease;cursor:pointer;box-shadow:0 8px 25px #e67e224d}.profile-avatar:hover{transform:scale(1.05);box-shadow:0 12px 30px #e67e2266}.change-avatar-btn{position:absolute;bottom:5px;right:5px;width:35px;height:35px;border-radius:50%;background:linear-gradient(135deg,var(--accent-color),var(--accent-hover));border:none;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:14px;transition:all .3s ease;box-shadow:0 4px 12px #0000004d}.change-avatar-btn:hover{transform:scale(1.1);box-shadow:0 6px 16px #0006}.change-avatar-btn:after{content:"✏️"}.profile-info h2{color:var(--text-color);font-size:2rem;font-weight:600;margin-bottom:8px;background:linear-gradient(135deg,var(--accent-color),var(--accent-hover));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.user-email{color:var(--chat-color);font-size:1rem;margin-bottom:12px;opacity:.9}.user-bio{color:var(--text-color);font-size:.95rem;line-height:1.5;margin:15px 0;padding:12px;background:#ffffff0d;border-radius:12px;border-left:3px solid var(--accent-color)}.user-stats{margin-top:20px;padding:15px;background:#0003;border-radius:12px}.join-date{color:var(--chat-color);font-size:.9rem;opacity:.8}.edit-profile-form{text-align:left;margin:20px 0}.form-group{margin-bottom:20px}.form-group label{display:block;color:var(--text-color);font-weight:600;margin-bottom:8px;font-size:.9rem}.form-group input,.form-group textarea{width:100%;padding:12px 16px;border:2px solid var(--border-color);border-radius:12px;background-color:var(--secondary-bg);color:var(--text-color);font-size:1rem;transition:all .3s ease;resize:vertical}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--accent-color);box-shadow:0 0 0 3px #e67e2233;background-color:var(--title-bg)}.form-group small{color:var(--chat-color);font-size:.8rem;opacity:.8;margin-top:5px;display:block}.avatar-selector-modal{position:fixed;top:0;left:0;right:0;bottom:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.avatar-selector{background:var(--form-bg);padding:30px;border-radius:20px;max-width:500px;width:90%;box-shadow:0 20px 40px #00000080}.avatar-selector h3{color:var(--text-color);text-align:center;margin-bottom:25px;font-size:1.5rem}.avatar-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(80px,1fr));gap:15px;margin-bottom:25px}.avatar-option{width:80px;height:80px;border-radius:50%;cursor:pointer;border:3px solid transparent;transition:all .3s ease;object-fit:cover}.avatar-option:hover{transform:scale(1.1);border-color:var(--accent-color)}.avatar-option.selected{border-color:var(--accent-color);box-shadow:0 0 0 3px #e67e224d}.avatar-actions{text-align:center}.profile-actions{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}.profile-card button{flex:1;min-width:120px;padding:12px 20px;border-radius:12px;font-weight:600;cursor:pointer;transition:all .3s ease;font-size:1rem;border:none;position:relative;overflow:hidden}.profile-card button:disabled{opacity:.6;cursor:not-allowed}.edit-btn,.save-btn{background:linear-gradient(135deg,var(--accent-color),var(--accent-hover));color:#fff;box-shadow:0 4px 15px #e67e224d}.edit-btn:hover,.save-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #e67e2266}.logout-btn{background:linear-gradient(135deg,var(--error-color),#C0392B);color:#fff;box-shadow:0 4px 15px #e74c3c4d}.logout-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #e74c3c66}.back-btn,.cancel-btn{background:var(--border-color);color:var(--text-color);box-shadow:0 4px 15px #0003}.back-btn:hover,.cancel-btn:hover{background:var(--title-bg);transform:translateY(-2px)}@media screen and (max-width: 768px){.profile-page{padding:10px}.profile-card{padding:30px 20px;max-width:100%}.profile-avatar{width:100px;height:100px}.profile-info h2{font-size:1.7rem}.profile-actions{flex-direction:column}.profile-card button{width:100%}.avatar-grid{grid-template-columns:repeat(auto-fit,minmax(70px,1fr));gap:12px}.avatar-option{width:70px;height:70px}}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000b3;display:flex;justify-content:center;align-items:center;z-index:1000}.confirmation-modal{background:var(--form-bg);border:2px solid var(--border-color);border-radius:16px;padding:32px;min-width:320px;max-width:450px;text-align:center}.confirmation-modal h3{color:var(--text-color);font-size:1.4rem;margin-bottom:16px;font-weight:600}.confirmation-modal p{color:var(--chat-color);font-size:1rem;margin-bottom:24px}.modal-actions{display:flex;gap:12px;justify-content:center}.modal-actions .confirm-btn{background-color:#e74c3c;color:#fff;border:none;padding:12px 24px;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease}.modal-actions .confirm-btn:hover{background-color:#c0392b}.modal-actions .cancel-btn{background-color:transparent;color:var(--chat-color);border:2px solid var(--border-color);padding:12px 24px;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease}.modal-actions .cancel-btn:hover{background-color:var(--secondary-bg);color:var(--text-color);border-color:var(--accent-color)}