@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";.under-development{text-align:center;font-size:1.3rem;color:var(--accent-color);margin-top:10px}.login-container{background-color:var(--primary-bg);min-height:100vh;color:var(--text-color);font-family:Inter,sans-serif;display:flex;flex-direction:column}.login-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;border-bottom:1px solid var(--border-color)}.settings-link a{color:var(--text-color);text-decoration:none;font-size:1rem;display:flex;align-items:center;gap:.5rem}.login-form-container{display:flex;flex:1;justify-content:center;align-items:center;padding:2rem}.login-form-content{background-color:var(--secondary-bg);border-radius:12px;padding:2.5rem;width:100%;max-width:450px;box-shadow:0 8px 24px #0003;position:relative}.login-icon{display:flex;justify-content:center;margin-bottom:1.5rem}.login-icon span{font-size:2.5rem;background-color:var(--primary-bg);width:70px;height:70px;border-radius:50%;display:flex;align-items:center;justify-content:center}.login-subtitle{text-align:center;margin-bottom:2rem;color:#a8a8a8}.toggle-password{position:absolute;right:1rem;background:none;border:none;color:#a8a8a8;cursor:pointer;font-size:1.2rem}.login-button{width:100%;padding:.9rem;background-color:var(--accent-color);color:#1a1625;border:none;border-radius:6px;font-size:1rem;font-weight:600;cursor:pointer;transition:background-color .3s;margin-top:1rem}.login-button:hover{background-color:var(--button-hover)}.login-button:disabled{background-color:#6c6c6c;cursor:not-allowed}.create-account{text-align:center;margin-top:1.5rem;font-size:.9rem}.create-account a{color:var(--accent-color);text-decoration:none;font-weight:500}.create-account a:hover{text-decoration:underline}.forgot-password{text-align:center;margin-top:1rem;font-size:.9rem}.forgot-password a{color:var(--accent-color);text-decoration:none;font-weight:500}.forgot-password a:hover{text-decoration:underline}.welcome-message{position:absolute;right:-300px;top:50%;transform:translateY(-50%);background-color:var(--secondary-bg);padding:2rem;border-radius:12px;width:280px;box-shadow:0 8px 24px #0003}.welcome-message h3{color:var(--accent-color);margin-bottom:1rem}.welcome-message p{color:#a8a8a8;line-height:1.5}@media (max-width: 1200px){.welcome-message{display:none}}@media (max-width: 768px){.login-form-content{padding:2rem 1.5rem}}@media (max-width: 480px){.login-header,.login-form-container{padding:1rem}.login-form-content{padding:1.5rem 1rem}}.profile-container{background-color:var(--primary-bg);min-height:100vh;color:var(--text-color);font-family:Inter,sans-serif;display:flex;flex-direction:column}.profile-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;border-bottom:1px solid var(--border-color)}.profile-content{display:flex;justify-content:center;padding:2rem;flex:1}.profile-card{background-color:var(--secondary-bg);border-radius:12px;padding:2.5rem;width:100%;max-width:600px;box-shadow:0 8px 24px #0003}h2{text-align:center;font-size:1.8rem;margin-bottom:.5rem;color:var(--accent-color)}.profile-subtitle{text-align:center;margin-bottom:2rem;color:#a8a8a8}.success-message{background-color:#2ecc7133;color:var(--success-color);padding:.75rem;border-radius:6px;margin-bottom:1.5rem;text-align:center;display:flex;align-items:center;justify-content:center;gap:.5rem}.success-icon{background-color:var(--success-color);color:#fff;width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.8rem}.error-message{background-color:#e74c3c33;color:var(--error-color);padding:.75rem;border-radius:6px;margin-bottom:1.5rem;text-align:center}.profile-image-container{display:flex;flex-direction:column;align-items:center;margin-bottom:2rem}.profile-image{width:120px;height:120px;border-radius:50%;overflow:hidden;margin-bottom:1rem;background-color:var(--input-bg);display:flex;align-items:center;justify-content:center;position:relative}.profile-image img{width:100%;height:100%;object-fit:cover}.profile-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:3rem;color:var(--accent-color);background-color:var(--input-bg)}.profile-image-upload{display:flex;flex-direction:column;align-items:center}.upload-button{background-color:var(--accent-color);color:var(--primary-bg);width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;margin-bottom:.5rem;transition:background-color .3s}.upload-button:hover{background-color:var(--button-hover)}.camera-icon{font-size:1.2rem}.profile-image-upload p{font-size:.9rem;color:#a8a8a8}.form-group{margin-bottom:1.5rem}label{display:block;margin-bottom:.5rem;font-size:.9rem;color:#a8a8a8}.input-with-icon{position:relative;display:flex;align-items:center}.input-icon{position:absolute;left:1rem;font-size:1rem}input{width:100%;padding:.75rem 1rem .75rem 3rem;border:1px solid var(--border-color);border-radius:6px;background-color:var(--input-bg);color:var(--text-color);font-size:1rem;transition:border-color .3s}input:focus{outline:none;border-color:var(--accent-color)}.account-info{background-color:var(--primary-bg);border-radius:8px;padding:1.5rem;margin-bottom:2rem}.account-info h3{color:var(--accent-color);margin-bottom:1rem;font-size:1.2rem}.info-row{display:flex;justify-content:space-between;margin-bottom:1rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color)}.info-row:last-child{margin-bottom:0;padding-bottom:0;border-bottom:none}.info-label{color:#a8a8a8}.status-active{color:var(--success-color)}.save-button{width:100%;padding:.9rem;background-color:var(--accent-color);color:#1a1625;border:none;border-radius:6px;font-size:1rem;font-weight:600;cursor:pointer;transition:background-color .3s}.save-button:hover{background-color:var(--button-hover)}.save-button:disabled{background-color:#6c6c6c;cursor:not-allowed}@media (max-width: 768px){.profile-card{padding:2rem 1.5rem}.profile-header{flex-direction:column;gap:1rem;padding:1rem}.nav-links{width:100%;justify-content:space-between}}@media (max-width: 480px){.profile-content{padding:1rem}.profile-card{padding:1.5rem 1rem}.account-info{padding:1rem}}:root{--primary-bg: #1a1625;--secondary-bg: #231d2e;--accent-color: #d4a853;--text-color: #e0e0e0;--input-bg: #2a2335;--error-color: #e74c3c;--success-color: #2ecc71;--button-hover: #c69a43;--border-color: #3a3045;--message-sent: #3a3045;--message-received: #2a2335}.chat-container{background-color:var(--primary-bg);min-height:100vh;color:var(--text-color);font-family:Inter,sans-serif;display:flex;flex-direction:column}.chat-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;border-bottom:1px solid var(--border-color)}.logo{display:flex;align-items:center;gap:.5rem}.chat-icon{font-size:1.5rem}.nav-links{display:flex;gap:1.5rem}.nav-links a{color:var(--text-color);text-decoration:none;font-size:1rem;display:flex;align-items:center;gap:.5rem;transition:color .3s}.nav-links a:hover{color:var(--accent-color)}.chat-main{display:flex;flex:1;height:calc(100vh - 70px)}.contacts-sidebar{width:300px;border-right:1px solid var(--border-color);display:flex;flex-direction:column}.contacts-header{padding:1rem;border-bottom:1px solid var(--border-color)}.contacts-header h2{margin:0 0 .5rem;font-size:1.2rem;color:var(--accent-color)}.online-filter{display:flex;align-items:center;gap:.5rem;font-size:.9rem;color:#a8a8a8}.online-filter input[type=checkbox]{accent-color:var(--accent-color)}.contacts-list{flex:1;overflow-y:auto;padding:.5rem}.contact-item{display:flex;align-items:center;gap:1rem;padding:.75rem;border-radius:8px;cursor:pointer;transition:background-color .2s;margin-bottom:.5rem}.contact-item:hover{background-color:#ffffff0d}.contact-item.selected{background-color:#d4a8531a;border-left:3px solid var(--accent-color)}.contact-avatar{position:relative;width:40px;height:40px;border-radius:50%;overflow:hidden;background-color:var(--input-bg);display:flex;align-items:center;justify-content:center;border:1px solid var(--border-color)}.contact-avatar img{width:100%;height:100%;object-fit:cover;display:block}.avatar-placeholder{font-size:1.2rem;color:var(--accent-color)}.status-indicator{position:absolute;bottom:3px;right:0;width:12px;height:12px;border-radius:50%;border:2px solid var(--secondary-bg);box-shadow:0 0 0 1px var(--primary-bg)}.status-indicator.online{background-color:var(--success-color)}.status-indicator.offline{background-color:#6c6c6c}.contact-info{flex:1;overflow:hidden}.contact-name{font-weight:500;margin-bottom:.25rem;display:flex;justify-content:space-between;align-items:center}.contact-status,.selected-contact-status{font-size:.8rem;color:#6c6c6c;margin-top:.2rem}.last-message{font-size:.8rem;color:#a8a8a8;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-area{flex:1;display:flex;flex-direction:column;background-color:var(--secondary-bg)}.chat-header-info{display:flex;align-items:center;padding:1rem;border-bottom:1px solid var(--border-color);background-color:var(--secondary-bg)}.contact-header-details{flex:1;margin-left:1rem;display:flex;flex-direction:column;gap:.2rem}.selected-contact-name{font-weight:500;font-size:1rem;color:var(--text-color)}.selected-contact-status{font-size:.75rem;color:#a8a8a8}.header-actions{display:flex;align-items:center;gap:1rem}.contact-avatar.small{width:40px;height:40px}.close-chat{background:transparent;border:none;color:#666;cursor:pointer;font-size:1.2rem;transition:opacity .3s ease}.close-chat:hover{opacity:.7}.messages-container{flex:1;overflow-y:auto;padding:1rem;display:flex;flex-direction:column;gap:1rem}.message{max-width:70%;padding:.75rem;border-radius:12px;position:relative}.message.sent{align-self:flex-end;background-color:var(--message-sent);border-bottom-right-radius:4px}.message.received{align-self:flex-start;background-color:var(--message-received);border-bottom-left-radius:4px}.message-text{margin-bottom:.5rem;word-break:break-word}.message-attachment{margin-bottom:.5rem;border-radius:8px;overflow:hidden}.message-attachment img{max-width:100%;max-height:200px;display:block}.message-time{font-size:.7rem;color:#a8a8a8;text-align:right}.message-input-container{padding:1rem;border-top:1px solid var(--border-color)}.file-preview{background-color:var(--input-bg);padding:.75rem;border-radius:8px;margin-bottom:.75rem}.file-preview button.close-button{position:absolute;top:8px;right:8px;background-color:#00000080;color:#fff;border:none;border-radius:50%;width:24px;height:24px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background-color .2s;z-index:1}.file-preview button.close-button:hover{background-color:#000000b3}.image-preview{position:relative;display:inline-block;max-width:200px;border-radius:8px;overflow:hidden}.image-preview img{width:100%;height:auto;display:block;border-radius:8px}.image-preview button{position:absolute;top:8px;right:8px;background-color:#00000080;color:#fff;border:none;border-radius:50%;width:24px;height:24px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background-color .2s}.image-preview button:hover{background-color:#000000b3}.document-preview{position:relative;display:flex;align-items:center;padding:1rem;background-color:var(--secondary-bg);border-radius:8px}.document-info{display:flex;align-items:center;gap:.75rem}.document-icon{font-size:1.5rem}.document-details{display:flex;flex-direction:column;gap:.25rem}.document-name{font-size:.9rem;color:var(--text-color)}.document-size{font-size:.75rem;color:#a8a8a8}.document-preview button{background:none;border:none;color:#a8a8a8;cursor:pointer;padding:.5rem;border-radius:50%;transition:background-color .2s}.document-preview button:hover{background-color:#ffffff1a}.message-input-wrapper{display:flex;align-items:flex-end;gap:.5rem;background-color:var(--input-bg);border-radius:8px;padding:.5rem}textarea{flex:1;background:none;border:none;color:var(--text-color);resize:none;padding:.5rem;font-family:inherit;font-size:1rem;max-height:100px;min-height:24px}textarea:focus{outline:none}.message-actions{display:flex;justify-content:center;align-items:center;gap:8px}.file-input-label{cursor:pointer;color:#666;transition:opacity .3s ease;font-size:1.5rem}.file-input-label:hover{opacity:.7}.send-button{background:transparent;border:none;color:#666;cursor:pointer;font-size:1.5rem;transition:opacity .3s ease}.send-button:hover{opacity:.7}.send-button:disabled{opacity:.5;cursor:not-allowed}.no-chat-selected{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#a8a8a8;text-align:center;padding:2rem}.no-chat-icon{font-size:4rem;margin-bottom:1rem;opacity:.5}.no-chat-selected h3{margin-bottom:.5rem;color:var(--text-color)}.loading{display:flex;justify-content:center;align-items:center;height:100vh;background-color:var(--primary-bg);color:var(--text-color);font-size:1.5rem}@media (max-width: 768px){.chat-main{flex-direction:column;height:auto}.contacts-sidebar{width:100%;height:300px;border-right:none;border-bottom:1px solid var(--border-color)}.chat-area{height:calc(100vh - 370px)}.message{max-width:85%}}@media (max-width: 480px){.chat-header{padding:.75rem}.nav-links{gap:1rem}.message{max-width:90%}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.refresh-button{background:none;border:none;color:#fff;cursor:pointer;font-size:16px;transition:transform .2s}.refresh-button:hover{transform:scale(1.2)}.refresh-button.refreshing{animation:spin 1s linear infinite}.pdf-preview{position:relative;background:#f8f9fa;border-radius:8px;padding:12px;margin:10px 0;max-width:350px}.pdf-viewer{border:1px solid #e0e0e0;border-radius:4px;overflow:hidden;margin-bottom:10px;background:#fff;min-height:200px;display:flex;justify-content:center;align-items:center}.pdf-loading{color:#666;font-size:14px;padding:20px;text-align:center}.pdf-error{color:#dc3545;font-size:14px;padding:20px;text-align:center}.close-button{position:absolute;top:8px;right:8px;background:#00000080;color:#fff;border:none;border-radius:50%;width:24px;height:24px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:14px;transition:background-color .2s}.close-button:hover{background:#000000b3}.document-info{display:flex;align-items:center;gap:8px;margin-top:8px}.document-icon{font-size:24px}.document-details{display:flex;flex-direction:column;overflow:hidden}.document-name{font-size:14px;font-weight:500;color:#333;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.document-size{font-size:12px;color:#666}.nav-link{display:flex;align-items:center;gap:8px;color:#666;text-decoration:none;padding:8px 16px;border-radius:4px;transition:background-color .3s ease}.nav-link:hover{background-color:#0000000d}.nav-icon{font-size:1.2rem}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-bg: #1a1625;--secondary-bg: #231d2e;--accent-color: #d4a853;--text-color: #e0e0e0;--input-bg: #2a2335;--error-color: #e74c3c;--success-color: #2ecc71;--button-hover: #c69a43;--border-color: #3a3045}body{font-family:Inter,sans-serif;background-color:var(--primary-bg);color:var(--text-color);line-height:1.6}a{color:var(--accent-color);text-decoration:none}button{cursor:pointer}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--primary-bg)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--accent-color)}