html,body{width:100%;height:100%;margin:0;padding:0;background:#fff5f9;overflow-x:hidden}#root{width:100%;min-height:100vh;margin:0;padding:0;position:relative;z-index:1}.chat-container{min-height:100vh;display:flex;flex-direction:column;background:var(--bg-main);padding:0}.chat-header{display:flex;align-items:center;justify-content:space-between;padding:15px 20px;margin:15px 15px 0;position:sticky;top:15px;z-index:100;background:linear-gradient(145deg,#FFFFFF,var(--primary-light))}.chat-header h2{font-size:1.2rem;color:var(--text-primary);margin:0}.back-btn{background:none;border:none;color:var(--text-primary);font-size:1rem;cursor:pointer;padding:5px 10px;border-radius:10px;transition:all .2s}.back-btn:hover{background:var(--primary-light)}.header-spacer{width:60px}.messages-container{flex:1;padding:20px 15px;overflow-y:auto;display:flex;flex-direction:column;gap:15px}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px 20px}.empty-icon{font-size:4rem;margin-bottom:20px;animation:float 3s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.empty-state h3{font-size:1.5rem;color:var(--text-primary);margin-bottom:10px}.empty-state p{color:var(--text-secondary);margin-bottom:8px}.empty-desc{font-size:.9rem;max-width:300px;margin-bottom:30px!important}.suggestions{display:flex;flex-direction:column;gap:10px;width:100%;max-width:350px}.suggestion-btn{padding:12px 18px;border:none;font-size:.9rem;color:var(--text-primary);cursor:pointer;text-align:left;transition:all .3s}.neumorphic-small{background:linear-gradient(145deg,#FFFFFF,var(--primary-light));box-shadow:5px 5px 10px var(--shadow-dark),-5px -5px 10px var(--shadow-light);border-radius:15px}.neumorphic-small:hover{box-shadow:3px 3px 8px var(--shadow-dark),-3px -3px 8px var(--shadow-light)}.neumorphic-small:active{box-shadow:inset 3px 3px 6px var(--shadow-dark),inset -3px -3px 6px var(--shadow-light)}.message{display:flex;gap:10px;max-width:85%;animation:fadeIn .3s ease-in}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.message-user{align-self:flex-end;flex-direction:row-reverse}.message-assistant{align-self:flex-start}.message-avatar{font-size:1.5rem;flex-shrink:0;width:35px;height:35px;display:flex;align-items:center;justify-content:center}.message-content{padding:12px 16px;font-size:.95rem;line-height:1.5;word-wrap:break-word}.neumorphic-message{background:linear-gradient(145deg,#FFFFFF,var(--primary-light));box-shadow:4px 4px 8px var(--shadow-dark),-4px -4px 8px var(--shadow-light);border-radius:15px}.message-user .message-content{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;box-shadow:4px 4px 8px #0000001a}.typing-indicator{display:flex;gap:4px;padding:5px 0}.typing-indicator span{width:8px;height:8px;background:var(--primary);border-radius:50%;animation:bounce 1.4s infinite ease-in-out}.typing-indicator span:nth-child(1){animation-delay:-.32s}.typing-indicator span:nth-child(2){animation-delay:-.16s}@keyframes bounce{0%,80%,to{transform:scale(.8);opacity:.5}40%{transform:scale(1);opacity:1}}.input-container{display:flex;gap:10px;padding:15px;margin:0 15px 15px;align-items:flex-end;background:linear-gradient(145deg,#FFFFFF,var(--primary-light));position:sticky;bottom:15px}.chat-input{flex:1;border:none;background:transparent;resize:none;font-size:.95rem;font-family:inherit;color:var(--text-primary);outline:none;max-height:100px;padding:8px}.chat-input::placeholder{color:var(--text-secondary)}.send-btn{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;border:none;width:40px;height:40px;border-radius:50%;font-size:1.2rem;cursor:pointer;transition:all .3s;flex-shrink:0;display:flex;align-items:center;justify-content:center}.send-btn:hover:not(:disabled){transform:scale(1.05);box-shadow:0 4px 8px #0003}.send-btn:active:not(:disabled){transform:scale(.95)}.send-btn:disabled{opacity:.5;cursor:not-allowed}@media(max-width:380px){.message{max-width:90%}.chat-header h2{font-size:1rem}.empty-icon{font-size:3rem}}@media(prefers-color-scheme:dark){.chat-header,.neumorphic-message{background:linear-gradient(145deg,#2a2a2a,#1f1f1f)}.neumorphic-small{background:linear-gradient(145deg,#2a2a2a,#1f1f1f);box-shadow:5px 5px 10px #0000004d,-5px -5px 10px #ffffff0d}.neumorphic-small:hover{box-shadow:3px 3px 8px #0000004d,-3px -3px 8px #ffffff0d}.neumorphic-small:active{box-shadow:inset 3px 3px 6px #0006,inset -3px -3px 6px #ffffff0d}.input-container{background:linear-gradient(145deg,#2a2a2a,#1f1f1f)}.chat-input{color:#fff}}.content-page{min-height:100vh;background:var(--bg-main)}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-light: #FFE5F1;--primary: #FFC0DB;--primary-dark: #FFB3D0;--secondary-light: #E8D5F2;--secondary: #D4B5E8;--bg-main: #FFF5F9;--bg-card: #FFFFFF;--text-primary: #4A3F47;--text-secondary: #8B7785;--shadow-light: #FFFFFF;--shadow-dark: #E5C5D5}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg-main);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}.app-container{min-height:100vh;padding:20px;max-width:480px;margin:0 auto}.neumorphic{background:linear-gradient(145deg,#FFFFFF,var(--primary-light));box-shadow:9px 9px 16px var(--shadow-dark),-9px -9px 16px var(--shadow-light);border-radius:20px;transition:all .3s ease}.neumorphic:hover{box-shadow:7px 7px 14px var(--shadow-dark),-7px -7px 14px var(--shadow-light)}.neumorphic:active{box-shadow:inset 5px 5px 10px var(--shadow-dark),inset -5px -5px 10px var(--shadow-light)}.app-header{text-align:center;margin-bottom:30px}.app-header h1{font-size:2.5rem;background:linear-gradient(135deg,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:5px}.subtitle{color:var(--text-secondary);font-size:.95rem}.welcome-card{padding:25px;margin-bottom:25px;text-align:center}.welcome-card h2{font-size:1.4rem;margin-bottom:10px;color:var(--text-primary)}.welcome-card p{color:var(--text-secondary);font-size:.95rem}.menu-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px;margin-bottom:25px}.menu-item{padding:20px;display:flex;flex-direction:column;align-items:center;text-align:center;border:none;cursor:pointer;min-height:120px;background:linear-gradient(145deg,#FFFFFF,var(--primary-light))}.menu-icon{font-size:2rem;margin-bottom:8px;display:block}.menu-title{font-size:1rem;font-weight:600;color:var(--text-primary);margin-bottom:4px;display:block}.menu-desc{font-size:.75rem;color:var(--text-secondary);display:block}.info-card{padding:20px;margin-bottom:20px;background:linear-gradient(135deg,var(--primary-light),var(--secondary-light))}.info-card h3{font-size:1.1rem;margin-bottom:10px;color:var(--text-primary)}.info-card p{font-size:.9rem;color:var(--text-secondary);margin-bottom:15px}.premium-btn{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;border:none;padding:10px 25px;border-radius:25px;font-weight:600;font-size:.95rem;cursor:pointer;box-shadow:3px 3px 6px #0000001a;transition:all .3s ease}.premium-btn:hover{transform:translateY(-2px);box-shadow:4px 4px 8px #00000026}.premium-btn:active{transform:translateY(0);box-shadow:2px 2px 4px #0000001a}.loading-container{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;background:var(--bg-main)}.spinner{width:50px;height:50px;border:4px solid var(--primary-light);border-top-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:15px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media(max-width:380px){.menu-grid{grid-template-columns:1fr}.app-header h1{font-size:2rem}}@media(prefers-color-scheme:dark){:root{--bg-main: #1A1A1A;--bg-card: #2A2A2A;--text-primary: #FFFFFF;--text-secondary: #B0B0B0;--shadow-light: #2E2E2E;--shadow-dark: #0A0A0A}.neumorphic{background:linear-gradient(145deg,#2a2a2a,#1f1f1f)}}