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24px;border-radius:var(--radius-lg);font-size:1rem;font-weight:600;transition:var(--transition)}.text-button{background-color:var(--primary-color);color:#fff}.text-button:hover{background-color:var(--primary-dark)}.video-button{background-color:var(--secondary-color);color:var(--text-dark)}.video-button:hover{background-color:var(--secondary-dark)}.blog-section{padding:20px;margin-bottom:40px}.blog-title{font-size:1.8rem;font-weight:700;margin-bottom:24px;text-align:center}.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}.blog-card{background-color:var(--card-bg);border-radius:var(--radius-md);padding:24px;box-shadow:var(--shadow);transition:var(--transition)}.blog-card:hover{transform:translateY(-4px);box-shadow:0 8px 20px #00000026}.blog-card-title{font-size:1.2rem;font-weight:600;margin-bottom:12px;color:var(--primary-color)}.blog-card-content{font-size:.95rem;line-height:1.6;margin-bottom:16px;color:var(--text-color);opacity:.9}.blog-read-more{font-size:.9rem;font-weight:600;color:var(--primary-color);background-color:transparent;padding:6px 0;display:inline-block;border-bottom:2px solid transparent;transition:var(--transition)}.blog-read-more:hover{border-bottom:2px solid var(--primary-color)}.login-container{background-color:var(--card-bg);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow);max-width:450px;width:100%;margin:20px auto}.login-title{font-size:1.6rem;font-weight:700;margin-bottom:24px;text-align:center;color:var(--primary-color)}.login-form{display:flex;flex-direction:column;gap:20px}.username-input{width:100%;padding:12px 16px;border-radius:var(--radius-md);border:1px solid var(--border-color);background-color:var(--input-bg);color:var(--text-color);font-size:1rem;transition:var(--transition)}.username-input:focus{border-color:var(--primary-color);box-shadow:0 0 0 3px #f472b633}.recaptcha-container{display:flex;justify-content:center;margin:8px 0}.start-button{padding:12px 24px;border-radius:var(--radius-md);background:var(--primary-gradient);color:#fff;font-weight:600;font-size:1rem;transition:var(--transition)}.start-button:hover:not(:disabled){opacity:.9;transform:translateY(-2px)}.start-button:disabled{opacity:.6;cursor:not-allowed}.chat-container{display:flex;flex-direction:column;background-color:var(--card-bg);border-radius:var(--radius-lg);box-shadow:var(--shadow);height:calc(100vh - 140px);max-width:500px;min-width:70vw;margin:0 auto;overflow:hidden;position:relative}.chat-header{display:flex;justify-content:space-between;align-items:center;padding:16px;background-color:var(--card-bg);border-bottom:1px solid var(--border-color);flex-shrink:0}.chat-status{display:flex;align-items:center;gap:8px}.status-indicator{width:10px;height:10px;border-radius:50%}.status-indicator.connected{background-color:var(--success)}.status-indicator.searching{background-color:var(--warning);animation:pulse 1.5s infinite}.status-text{font-size:1.1rem;font-weight:600}.chat-actions{display:flex;gap:8px}.skip-button{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius-full);background-color:var(--secondary-color);color:var(--text-dark);transition:var(--transition)}.skip-button:hover{background-color:var(--secondary-dark)}.messages-container{flex:1;padding:16px;overflow-y:auto;display:flex;flex-direction:column;gap:12px;background-color:var(--bg-color);min-height:0;justify-content:flex-end}.messages-container:has(.empty-state){justify-content:center}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;opacity:.7;padding:0 20px}.empty-title{font-size:1.2rem;font-weight:600;margin-bottom:8px}.empty-subtitle{font-size:.95rem;color:var(--text-color);opacity:.8}.message{max-width:75%;word-wrap:break-word;padding:12px 16px;border-radius:18px;line-height:1.4;position:relative;flex-shrink:0}.message.outgoing{align-self:flex-end;background:var(--primary-gradient);color:#fff;border-bottom-right-radius:4px}.message.incoming{align-self:flex-start;background-color:var(--input-bg);color:var(--text-color);border-bottom-left-radius:4px}.message.system{align-self:center;background-color:var(--warning);color:#fff;font-size:.9rem;padding:8px 12px;border-radius:var(--radius-full);max-width:90%}.message p{margin:0;font-size:.95rem}.message-image{max-width:200px;border-radius:12px;-o-object-fit:cover;object-fit:cover}.typing-indicator{display:flex;align-items:center;gap:4px;padding:12px 16px;border-radius:18px;background-color:var(--input-bg);max-width:80px;align-self:flex-start;flex-shrink:0}.typing-dot{width:8px;height:8px;border-radius:50%;background-color:var(--primary-color);opacity:.7;animation:typingAnimation 1.5s infinite ease-in-out}.typing-dot:nth-child(2){animation-delay:.2s}.typing-dot:nth-child(3){animation-delay:.4s}.message-form{display:flex;align-items:center;gap:12px;padding:16px;background-color:var(--card-bg);border-top:1px solid var(--border-color);flex-shrink:0;position:relative;bottom:0}.message-input{flex:1;padding:12px 16px;border-radius:24px;border:1px solid var(--border-color);background-color:var(--input-bg);color:var(--text-color);font-size:.95rem;transition:var(--transition);font-size:16px}.message-input:focus{border-color:var(--primary-color)}.message-input:disabled{opacity:.7;cursor:not-allowed}.send-button{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--radius-full);background-color:var(--primary-color);color:#fff;transition:var(--transition);flex-shrink:0}.send-button:hover:not(:disabled){background-color:var(--primary-dark)}.send-button:disabled{background-color:var(--border-color);opacity:.7;cursor:not-allowed}.video-chat-wrapper{height:100vh;width:100vw}.error-message{background-color:var(--error);color:#fff;padding:12px;border-radius:var(--radius-md);text-align:center;font-size:.9rem}@media (max-width: 768px){.mobile-menu-toggle{display:flex}.header-actions{position:absolute;top:100%;left:0;right:0;background:var(--primary-gradient);flex-direction:column;padding:20px;transform:translateY(-100%);opacity:0;visibility:hidden;transition:var(--transition)}.header-actions.show{transform:translateY(0);opacity:1;visibility:visible}.nav-button span{display:inline}.app-main{padding:10px}.welcome-title{font-size:2rem}.welcome-buttons{flex-direction:column;align-items:center}.welcome-button{width:200px;justify-content:center}.blog-grid{grid-template-columns:1fr}.fullscreen-messages-area{padding:10px}.fullscreen-message-row{max-width:100%}.fullscreen-login-content{padding:30px 20px;margin:0 10px}.fullscreen-chat-header{padding:12px 16px}.fullscreen-message-input-area{padding:16px}.app-container{height:100vh;height:100dvh}}@keyframes pulse{0%{opacity:.6;transform:scale(.8)}50%{opacity:1;transform:scale(1)}}@keyframes typingAnimation{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-10px)}}.fullscreen-messages-area::-webkit-scrollbar,.messages-container::-webkit-scrollbar{width:6px}.fullscreen-messages-area::-webkit-scrollbar-track,.messages-container::-webkit-scrollbar-track{background:transparent}.fullscreen-messages-area::-webkit-scrollbar-thumb,.messages-container::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}.fullscreen-messages-area::-webkit-scrollbar-thumb:hover,.messages-container::-webkit-scrollbar-thumb:hover{background:var(--primary-color)}