@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";.mobile-layout{display:flex;flex-direction:column;height:100vh;height:100dvh;max-width:600px;margin:0 auto;background-color:var(--bg-main);box-shadow:0 0 30px #00000014}.mobile-header{height:60px;background-color:var(--bg-surface);display:flex;justify-content:space-between;align-items:center;padding:0 20px;border-bottom:1px solid var(--border-main);flex-shrink:0;box-shadow:var(--shadow-sm)}.logo-area h3{margin:0;color:var(--purple-primary);font-size:1.2rem;font-weight:800;display:flex;align-items:center;gap:8px}.logo-area h3:before{content:"💜";font-size:1rem}.menu-btn{background:none;border:none;color:var(--black);cursor:pointer;padding:8px;border-radius:8px;transition:background .2s,color .2s;color:var(--text-main)}.menu-btn:active{background:var(--purple-light)}.mobile-content{flex:1;overflow-y:auto;padding:20px;-webkit-overflow-scrolling:touch;overscroll-behavior-y:none;-ms-overflow-style:none;scrollbar-width:none}.mobile-content::-webkit-scrollbar{display:none}.bottom-nav{height:65px;background-color:var(--bg-surface);border-top:1px solid var(--border-main);display:flex;justify-content:space-around;align-items:center;flex-shrink:0;padding-bottom:env(safe-area-inset-bottom);box-shadow:0 -2px 10px #0000000a;position:relative;z-index:1000}.bottom-nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;color:#94a3b8;text-decoration:none;font-size:.6rem;gap:4px;width:100%;transition:color .2s;position:relative;touch-action:manipulation}.bottom-nav-item.active{color:var(--purple-primary);font-weight:700}.bottom-nav-item.active:after{content:"";position:absolute;top:-1px;left:50%;transform:translate(-50%);width:24px;height:3px;background:var(--purple-primary);border-radius:0 0 3px 3px}.bottom-nav-item span{font-weight:600;letter-spacing:.2px}.chat-client-container{height:100vh;display:flex;flex-direction:column;background:var(--bg-surface);position:fixed;top:0;left:0;right:0;z-index:1500}.chat-client-header{padding:12px 20px 12px 10px;background:var(--bg-surface);border-bottom:1px solid var(--border-main);display:flex;align-items:center;gap:12px}.chat-header-info{display:flex;align-items:center;gap:12px}.trainer-avatar{width:44px;height:44px;border-radius:14px;object-fit:cover}.chat-header-info h3{margin:0;font-size:1rem;font-weight:800;color:var(--text-main)}.online-indicator{font-size:.75rem;color:#4ade80;font-weight:600;display:flex;align-items:center;gap:4px}.online-indicator:before{content:"";width:6px;height:6px;border-radius:50%;background:#4ade80}.back-btn{background:none;border:none;color:var(--text-main);cursor:pointer;width:44px;height:44px;display:flex;align-items:center;justify-content:center}.chat-client-messages{flex:1;padding:24px 20px;overflow-y:auto;display:flex;flex-direction:column;gap:14px;background:var(--bg-main);position:relative;z-index:1}.chat-client-messages:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background-image:url(https://user-images.githubusercontent.com/15075759/28719144-86dc0f70-73b1-11e7-911d-60d70fcded21.png);background-repeat:repeat;opacity:.05;z-index:-1;pointer-events:none}.welcome-msg{text-align:center;padding:20px;color:var(--text-muted);font-size:.9rem;line-height:1.5}.msg-bubble-wrapper{display:flex}.msg-bubble-wrapper.sent{justify-content:flex-end}.msg-bubble-wrapper.received{justify-content:flex-start}.msg-bubble{max-width:80%;padding:12px 16px;border-radius:18px;box-shadow:0 4px 12px #0000000d}.sent .msg-bubble{background:var(--purple-primary);color:#fff;border-bottom-right-radius:4px}.received .msg-bubble{background:var(--bg-surface);color:var(--text-main);border-bottom-left-radius:4px;border:1px solid var(--border-main)}.msg-bubble p{margin:0;font-size:.95rem;line-height:1.5}.msg-time{display:block;font-size:.7rem;opacity:.7;text-align:right;margin-top:4px}.chat-controls-wrapper{background:var(--bg-surface);border-top:1px solid var(--border-main);display:flex;flex-direction:column;padding-bottom:env(safe-area-inset-bottom,20px)}.emoji-picker-mini{display:flex;gap:8px;padding:12px 16px;overflow-x:auto;background:var(--bg-surface-alt);border-bottom:1px solid var(--border-main);scrollbar-width:none}.emoji-picker-mini::-webkit-scrollbar{display:none}.emoji-btn{background:none;border:none;font-size:1.4rem;cursor:pointer;padding:4px;border-radius:8px;transition:transform .1s,background .2s;min-width:44px;height:44px;display:flex;align-items:center;justify-content:center}.emoji-btn:active{transform:scale(.9);background:rgba(var(--purple-primary-rgb),.1)}.chat-client-input input{flex:1;background:var(--bg-surface-alt);border:1px solid var(--border-main);padding:12px 18px;border-radius:14px;color:var(--text-main);font-size:.95rem;outline:none;transition:all .2s}.chat-client-input input:focus{border-color:var(--purple-primary);box-shadow:0 0 0 3px var(--purple-glow)}.chat-client-input{padding:12px 16px;display:flex;align-items:center;gap:12px}.action-btn{background:none;border:none;color:var(--text-muted);cursor:pointer;transition:all .2s;width:44px;height:44px;display:flex;align-items:center;justify-content:center;border-radius:12px}.action-btn.active{color:var(--purple-primary);background:rgba(var(--purple-primary-rgb),.1)}.chat-client-input .send-btn{background:var(--purple-primary);color:#fff;border:none;width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s}body.dark .chat-client-container,body.dark .chat-client-header{background:var(--bg-surface)}body.dark .chat-client-messages{background-color:var(--bg-main)}body.dark .chat-client-messages:before{opacity:.03;filter:invert(1)}body.dark .received .msg-bubble{background:var(--bg-surface-alt);border-color:var(--border-main);box-shadow:0 4px 15px #0006}body.dark .chat-controls-wrapper{background:var(--bg-surface)}body.dark .chat-client-input input{background:var(--bg-surface-alt);border-color:var(--border-main)}body.dark .chat-client-input input:focus{border-color:var(--purple-primary);box-shadow:0 0 0 3px #9b7bea33}body.dark .emoji-btn:hover{background:var(--bg-surface-alt)}body.dark .action-btn:hover{color:var(--purple-primary)}body.dark .send-btn:hover{background:var(--purple-hover);transform:scale(1.05)}body.dark .send-btn:disabled{background:var(--bg-surface-alt);color:var(--text-muted)}:root{--purple-primary: #9B7BEA;--purple-hover: #8A6AD9;--purple-dark: #6E55C7;--purple-glow: rgba(155, 123, 234, .4);--purple-gradient: linear-gradient(135deg, #9B7BEA 0%, #BFA7F5 100%);--bg-main: #f7f8fa;--bg-surface: #ffffff;--bg-surface-alt: #f0f4f8;--text-main: #1a1a1a;--text-muted: #64748b;--border-main: #e8eaed;--shadow-main: 0 4px 12px rgba(0, 0, 0, .08);--glass-bg: rgba(255, 255, 255, .8);--glass-border: rgba(0, 0, 0, .05);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-full: 9999px}body.dark{--bg-main: #000000;--bg-surface: #0f172a;--bg-surface-alt: #1e293b;--text-main: #ffffff;--text-muted: #94a3b8;--border-main: rgba(255, 255, 255, .1);--shadow-main: 0 10px 30px rgba(0, 0, 0, .5);--glass-bg: rgba(15, 23, 42, .85);--glass-border: rgba(255, 255, 255, .12);--card-bg: #1e293b;--input-bg: #020617;background-color:var(--bg-main);color:var(--text-main)}*{box-sizing:border-box;transition:background-color .3s ease,color .3s ease,border-color .3s ease}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--bg-main);color:var(--text-main);min-height:100vh}body.dark .mobile-header,body.dark .bottom-nav{background:var(--glass-bg)!important;backdrop-filter:blur(15px);-webkit-backdrop-filter:blur(15px);border-color:var(--glass-border)!important}body.dark .card,body.dark .surface-panel{background:var(--bg-surface)!important;border:1px solid var(--border-main)!important;box-shadow:var(--shadow-main)!important}body.dark input,body.dark select,body.dark textarea{background:#050505!important;color:#fff!important;border-color:var(--border-main)!important}body.dark .btn-secondary{background:var(--bg-surface-alt)!important;color:var(--text-main)!important}code{font-family:JetBrains Mono,source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}.dark-glow{position:fixed;z-index:-1;filter:blur(100px);border-radius:50%;opacity:.15;pointer-events:none;display:none}body.dark .dark-glow{display:block}.glow-1{width:400px;height:400px;background:var(--purple-primary);top:-100px;right:-100px}.glow-2{width:300px;height:300px;background:var(--purple-dark);bottom:-100px;left:-100px}.no-scrollbar::-webkit-scrollbar{display:none}.no-scrollbar{-ms-overflow-style:none;scrollbar-width:none}