:root{--background-color: #f8f9fa;--card-background-color: #ffffff;--text-color: #212529;--secondary-text-color: #6c757d;--primary-color: #007aff;--primary-hover-color: #005ecb;--light-gray-color: #e9ecef;--border-color: #dee2e6;--accent-voice: #28a745;--accent-video: #dc3545;--accent-chat: #ffc107}body{font-family:Inter,sans-serif;background-color:var(--background-color);background-image:radial-gradient(circle at 1% 1%,#007aff0d,#fff0 25%),radial-gradient(circle at 99% 99%,#007aff0d,#fff0 25%);color:var(--text-color);margin:0}#root{display:flex;flex-direction:column;min-height:100vh}.main-container{flex-grow:1;padding:2rem 1rem}.page-container{max-width:960px;margin:0 auto;padding:2rem;background-color:var(--card-background-color);border-radius:12px;box-shadow:0 4px 12px #0000000d}.header{background-color:var(--card-background-color);box-shadow:0 2px 4px #0000000d;padding:1rem 2rem}.navbar-brand{font-weight:700}.nav-link{font-weight:500;color:var(--secondary-text-color);margin:0 .5rem}.nav-link.active,.nav-link:hover{color:var(--primary-color)}h1,h2,h3{font-weight:700}.btn-primary{background-color:var(--primary-color);border-color:var(--primary-color);font-weight:600;padding:.75rem 1.5rem;border-radius:8px;transition:background-color .2s ease-in-out}.btn-primary:hover,.btn-primary:focus{background-color:var(--primary-hover-color);border-color:var(--primary-hover-color)}.btn-secondary{background-color:var(--light-gray-color);border-color:var(--light-gray-color);color:var(--text-color);font-weight:600;padding:.75rem 1.5rem;border-radius:8px}.btn-secondary:hover{background-color:#d8dcdf;border-color:#d8dcdf}.form-control{border-radius:8px;padding:.75rem 1rem;background-color:var(--background-color);border:1px solid var(--border-color)}.form-control:focus{background-color:var(--card-background-color);border-color:var(--primary-color);box-shadow:0 0 0 .25rem #007aff40}.mic-button{width:120px;height:120px;border-radius:50%;background-color:var(--light-gray-color);border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background-color .3s ease}.mic-button:hover{background-color:#d8dcdf}.mic-button.recording{background-color:#e67777;animation:pulse 1.5s infinite}.mic-button svg{width:50px;height:50px;color:var(--text-color)}.mic-button.recording svg{color:#fff}@keyframes pulse{0%{box-shadow:0 0 #e67777b3}70%{box-shadow:0 0 0 20px #e6777700}to{box-shadow:0 0 #e6777700}}.chat-window{height:60vh;max-height:500px;overflow-y:auto;border:1px solid var(--border-color);border-radius:8px;padding:1rem;margin-bottom:1rem;background-color:var(--background-color)}.chat-message{margin-bottom:1rem;display:flex}.chat-bubble{padding:.75rem 1rem;border-radius:12px;max-width:80%;line-height:1.5}.user-message .chat-bubble{background-color:var(--primary-color);color:#fff;margin-left:auto;border-bottom-right-radius:0}.ai-message .chat-bubble{background-color:var(--card-background-color);border:1px solid var(--border-color);border-bottom-left-radius:0}.mood-selector{display:flex;justify-content:center;gap:1rem;margin-bottom:1.5rem}.mood-emoji{font-size:2.5rem;cursor:pointer;transition:transform .2s,opacity .2s;opacity:.5}.mood-emoji:hover{transform:scale(1.1);opacity:.75}.mood-emoji.selected{transform:scale(1.2);opacity:1}.spinner-border{width:1.5rem;height:1.5rem}.video-container{width:100%;background-color:#000;border-radius:8px;overflow:hidden;position:relative;padding-top:56.25%}.live-video{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover}.video-placeholder{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:#fff;background-color:#222}.analysis-box{padding:1rem;background-color:var(--background-color);border-radius:8px;border:1px solid var(--border-color);font-size:.9rem;transition:background-color .3s}.analysis-box.analyzing{background-color:#fffbdd}.home-container{max-width:1200px;margin:0 auto;padding:3rem 2rem;display:flex;flex-direction:column;align-items:center;text-align:left}.hero-section{display:flex;align-items:center;justify-content:space-between;gap:2rem;width:100%;margin-bottom:5rem}.hero-text{flex:1 1 55%;max-width:600px}.hero-image{flex:1 1 40%;max-width:400px;display:flex;align-items:center;justify-content:center}.hero-image svg{width:100%;height:auto}.hero-title{font-size:3.5rem;font-weight:800;line-height:1.2;background:linear-gradient(45deg,var(--primary-color),#4e32fd 80%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;color:transparent;margin-bottom:1rem}.hero-subtitle{font-size:1.25rem;color:var(--secondary-text-color);line-height:1.6}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;width:100%;text-align:center}.feature-card{background-color:var(--card-background-color);border-radius:16px;padding:2.5rem 2rem;text-align:center;border:1px solid var(--border-color);box-shadow:0 4px 12px #0000000a;transition:transform .3s ease,box-shadow .3s ease;cursor:pointer}.feature-card:hover,.feature-card:focus-within{transform:translateY(-8px);box-shadow:0 12px 24px #00000014}.feature-icon{width:70px;height:70px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem}.feature-icon i{font-size:2rem;color:#fff}.feature-icon.voice-icon{background-color:var(--accent-voice)}.feature-icon.video-icon{background-color:var(--accent-video)}.feature-icon.chat-icon{background-color:var(--accent-chat)}.feature-title{font-size:1.5rem;font-weight:600;margin-bottom:.75rem;color:var(--text-color)}.feature-description{color:var(--secondary-text-color);font-size:.95rem;line-height:1.5}.about-page{max-width:800px}.about-section{text-align:center;margin-bottom:3.5rem}.about-icon{width:60px;height:60px;border-radius:50%;background-color:var(--light-gray-color);color:var(--primary-color);display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;font-size:1.75rem}.about-section h3{margin-bottom:.75rem;font-size:1.75rem}.about-section p{color:var(--secondary-text-color);line-height:1.7;max-width:650px;margin-left:auto;margin-right:auto}.contacts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}.contact-card{background:var(--card-background-color);border:1px solid var(--border-color);border-radius:12px;padding:1.5rem;text-align:center;transition:transform .2s ease-in-out,box-shadow .2s ease-in-out;display:flex;flex-direction:column}.contact-card:hover{transform:translateY(-5px);box-shadow:0 8px 16px #00000012}.contact-card-header{display:flex;flex-direction:column;align-items:center;margin-bottom:1rem;color:var(--text-color)}.contact-card-header i{font-size:2.5rem;margin-bottom:.5rem}.contact-card-header h3{font-size:1.25rem;margin:0}.contact-number{font-size:2rem;font-weight:700;margin-bottom:.75rem;text-decoration:none;color:var(--primary-color);transition:color .2s}.contact-number:hover{color:var(--primary-hover-color)}.contact-description{color:var(--secondary-text-color);font-size:.9rem;line-height:1.5;flex-grow:1}.contact-card.police .contact-card-header i{color:#007bff}.contact-card.medical .contact-card-header i{color:#dc3545}.contact-card.general .contact-card-header i{color:#6c757d}.contact-card.support .contact-card-header i{color:#28a745}.history-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.history-header h2{margin:0}.history-list{list-style:none;padding:0;margin:0}.history-item{background-color:var(--card-background-color);border:1px solid var(--border-color);border-radius:8px;padding:1rem 1.5rem;margin-bottom:1rem;cursor:pointer;transition:box-shadow .2s ease,transform .2s ease;display:flex;justify-content:space-between;align-items:center}.history-item:hover{transform:translateY(-3px);box-shadow:0 4px 12px #0000000f}.history-item-icon{font-size:1.5rem;margin-right:1.5rem;padding:.75rem;border-radius:50%;color:#fff;display:flex;align-items:center;justify-content:center;width:50px;height:50px}.history-item-icon.voice{background-color:var(--accent-voice)}.history-item-icon.video{background-color:var(--accent-video)}.history-item-info{flex-grow:1}.history-item-info h5{margin-bottom:.25rem;font-size:1.1rem;font-weight:600}.history-item-info p{margin-bottom:0;color:var(--secondary-text-color);font-size:.9rem}.history-item-time{color:var(--secondary-text-color);font-size:.85rem;text-align:right;white-space:nowrap;padding-left:1rem}.report-detail-img{max-width:100%;border-radius:8px;margin-top:1rem;border:1px solid var(--border-color)}.study-buddy-page .study-buddy-icon{width:80px;height:80px;border-radius:50%;background-color:#e9e7fd;color:#4e32fd;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem;font-size:2.5rem}.study-buddy-page .topic-suggestion-header{font-size:1.1rem;color:var(--secondary-text-color);margin-bottom:1rem;font-weight:500}.topic-buttons-container{display:flex;flex-wrap:wrap;gap:.75rem}.topic-btn{background-color:var(--background-color);border:1px solid var(--border-color);color:var(--text-color);border-radius:20px;font-size:.9rem;transition:background-color .2s,color .2s,border-color .2s}.topic-btn:hover{background-color:#e9e7fd;border-color:#c5bffb;color:#4e32fd}.answer-section{margin-top:2rem;min-height:200px}.answer-container{background-color:var(--card-background-color);border-radius:12px;border:1px solid var(--border-color)}.answer-container .card-body{padding:2rem;line-height:1.7}.answer-container h5{color:var(--primary-color);font-weight:700}.answer-container ul{padding-left:1.5rem}.answer-container ul li{margin-bottom:.5rem}@media (max-width: 992px){.features-grid{grid-template-columns:1fr}.hero-title{font-size:2.8rem}.home-container{padding:2rem 1rem}.hero-section{flex-direction:column;text-align:center}.hero-image{max-width:300px;order:-1;margin-bottom:2rem}}@media (max-width: 576px){.hero-title{font-size:2.2rem}.hero-subtitle{font-size:1.1rem}.history-item{flex-direction:column;align-items:flex-start;gap:.5rem}.history-item-time{text-align:left;padding-left:0;width:100%}}