@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,sans-serif;background:#fff;color:#1a1a2e}body.dark,body.light{--bg-primary:#ffffff;--bg-secondary:#ffffff;--bg-tertiary:#ffffff;--text-primary:#1a1a2e;--text-secondary:#6b7280;--accent:#6366f1;--border:#e2e8f0}body.blue{--bg-primary:#ffffff;--bg-secondary:#ffffff;--bg-tertiary:#ffffff;--text-primary:#1e293b;--text-secondary:#6b7280;--accent:#3b82f6;--border:#e2e8f0}body.purple{--bg-primary:#ffffff;--bg-secondary:#ffffff;--bg-tertiary:#ffffff;--text-primary:#1e1b3a;--text-secondary:#7c7299;--accent:#8b5cf6;--border:#e2e8f0}body.green{--bg-primary:#ffffff;--bg-secondary:#ffffff;--bg-tertiary:#ffffff;--text-primary:#14532d;--text-secondary:#4ade80;--accent:#22c55e;--border:#e2e8f0}.modern-auth-container{position:fixed!important;top:0;left:0;right:0;bottom:0;width:100%!important;height:100%!important;display:flex;align-items:center;justify-content:center;background-color:#fcfcfc;background-image:radial-gradient(at 0% 0%,#ffedd5 0px,transparent 55%),radial-gradient(at 50% 0%,#fee2e2 0px,transparent 55%),radial-gradient(at 100% 0%,#d1fae5 0px,transparent 55%),radial-gradient(at 0% 100%,#fef3c7 0px,transparent 55%),radial-gradient(at 100% 100%,#e0f2fe 0px,transparent 55%);overflow:hidden!important;position:relative;touch-action:none}.mesh-blob-1{position:absolute;top:-10%;left:-10%;width:50vw;height:50vw;background:radial-gradient(circle,rgba(254,226,226,.95) 0%,transparent 70%);filter:blur(60px);border-radius:50%;z-index:1;animation:float-blob-1 20s infinite alternate ease-in-out}.mesh-blob-2{position:absolute;bottom:-10%;right:-10%;width:60vw;height:60vw;background:radial-gradient(circle,rgba(209,250,229,.9) 0%,transparent 70%);filter:blur(70px);border-radius:50%;z-index:1;animation:float-blob-2 25s infinite alternate ease-in-out}@keyframes float-blob-1{0%{transform:translate(0) scale(1)}50%{transform:translate(10vw,8vh) scale(1.1)}to{transform:translate(-5vw,15vh) scale(.95)}}@keyframes float-blob-2{0%{transform:translate(0) scale(1)}50%{transform:translate(-12vw,-10vh) scale(.9)}to{transform:translate(8vw,5vh) scale(1.15)}}.fullscreen-wallpaper{display:none}.modern-auth-left{width:100%;max-width:400px;padding:36px;background:#ffffff6b!important;backdrop-filter:blur(35px) saturate(180%)!important;-webkit-backdrop-filter:blur(35px) saturate(180%)!important;border:1.5px solid rgba(255,255,255,.5)!important;border-radius:24px!important;box-shadow:0 10px 40px #00000005,0 25px 60px #0000000a,inset 0 1px #fff9!important;position:relative;z-index:10}.login-header{text-align:center;margin-bottom:28px;opacity:0;transform:translateY(20px);transition:all .8s cubic-bezier(.16,1,.3,1)}.login-header.logo-visible{opacity:1;transform:translateY(0)}.login-brand{display:flex;align-items:center;justify-content:center;gap:4px;margin-bottom:6px}.login-logo-img{width:46px;height:46px;object-fit:contain;filter:url(#remove-white)}.login-brand-text{font-size:24px;font-weight:700;color:#1a1a2e;letter-spacing:-.5px}.login-title{font-size:22px;font-weight:600;color:#1a1a2e;margin-bottom:4px}.login-subtitle{color:#9ca3af;font-size:13px}.login-form-container{width:100%}.modern-login-form{display:flex;flex-direction:column;gap:16px}.modern-input-group label{display:block;font-size:13px;font-weight:600;color:#475569;margin-bottom:8px}.modern-input-group .input-wrapper{position:relative;display:flex;align-items:center}.modern-input-group .input-wrapper svg{position:absolute;left:14px;color:#94a3b8;pointer-events:none;transition:color .2s}.modern-input-group .input-wrapper input{width:100%;padding:14px 14px 14px 44px;background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;font-size:14px;color:#1e293b;transition:all .2s}.modern-input-group .input-wrapper input::placeholder{color:#94a3b8}.modern-input-group .input-wrapper input:focus{background:#fff;border-color:#6366f1;outline:none;box-shadow:0 0 0 4px #6366f11a}.modern-input-group .input-wrapper input:focus+svg,.modern-input-group .input-wrapper input:focus~svg{color:#6366f1}.wallpaper-overlay,.typewriter-container,.typewriter-text{display:none}.invite-success{text-align:center;padding:20px 0}.invite-success-icon{margin-bottom:16px}.invite-success-title{font-size:22px;font-weight:700;color:#1a1a2e;margin-bottom:10px}.invite-success-text{font-size:14px;color:#6b7280;line-height:1.6;margin-bottom:24px}.invite-success-text strong{color:#1a1a2e}.input-group{position:relative}.input-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:#b0b0b0;z-index:2}.floating-input{width:100%;padding:13px 13px 13px 42px;background:#f9f8f6;border:1.5px solid #e8e5df;border-radius:12px;color:#1a1a2e;font-size:14px;outline:none;transition:all .2s}.floating-input:focus{border-color:#6366f1;box-shadow:0 0 0 3px #6366f114;background:#fff}.floating-input::placeholder{color:#b0b0b0}.password-toggle{position:absolute;right:14px;top:50%;transform:translateY(-50%);background:none;border:none;color:#b0b0b0;cursor:pointer}.login-options{display:flex;justify-content:space-between;align-items:center}.remember-me{display:flex;align-items:center;gap:6px;cursor:pointer;font-size:13px;color:#6b7280}.remember-me input{accent-color:#6366f1}.checkbox-custom{display:none}.forgot-password{font-size:13px;color:#6366f1;text-decoration:none;font-weight:500}.forgot-password:hover{color:#4f46e5}.modern-login-btn{width:100%;padding:12px;border:none;border-radius:10px;font-size:14px;font-weight:500;color:#fff;cursor:pointer;background:#1a1a2e;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:8px}.modern-login-btn:hover{background:#2a2a3e}.modern-login-btn:disabled{opacity:.6;cursor:not-allowed}.button-ripple,.login-footer{display:none}.spinner{width:20px;height:20px;border:2.5px solid rgba(255,255,255,.2);border-top-color:#fff;border-radius:50%;animation:spin .3s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.modern-auth-error{padding:12px;background:#fef2f2;border:1px solid #fecaca;border-radius:10px;color:#dc2626;font-size:13px}.shake-animation{animation:shake .4s}@keyframes shake{10%,90%{transform:translate(-2px)}20%,80%{transform:translate(4px)}30%,50%,70%{transform:translate(-4px)}40%,60%{transform:translate(4px)}}@keyframes fadeUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.app{display:flex;height:100vh;height:var(--viewport-height, 100vh);background:var(--bg-primary);color:var(--text-primary)}.sidebar{width:260px;background:var(--bg-secondary);display:flex;flex-direction:column;border-right:1.5px solid #e2e8f0}.sidebar-header{padding:12px;display:flex;align-items:center;justify-content:space-between}.sidebar-compose-btn{background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:8px;border-radius:8px;display:flex;align-items:center;justify-content:center}.sidebar-compose-btn:hover{background:var(--bg-tertiary)}.sidebar-logo{display:flex;align-items:center;gap:5px}.sidebar-logo-img{width:28px;height:28px;object-fit:contain;background-color:transparent!important;border:none!important;box-shadow:none!important;padding:0!important;filter:url(#remove-white)}.logo-text{font-size:16px;font-weight:700;color:var(--text-primary)}.sidebar-toggle-btn,.sidebar-toggle{background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:6px;border-radius:8px}.sidebar-toggle-btn:hover,.sidebar-toggle:hover{background:var(--bg-tertiary)}.sidebar-content{flex:1;display:flex;flex-direction:column;overflow:hidden;padding:4px 8px}.new-chat-btn{width:100%;padding:10px 12px;background:none;border:none;border-radius:8px;color:var(--text-primary);font-size:14px;font-weight:500;cursor:pointer;display:flex;align-items:center;gap:12px;transition:background .15s}.new-chat-btn:hover{background:var(--bg-tertiary)}.pen-icon{flex-shrink:0}.chat-history{flex:1;overflow-y:auto;margin-top:8px}.chat-history-header{font-size:12px;font-weight:700;color:var(--text-secondary);text-transform:none;letter-spacing:0;padding:16px 12px 8px}.sidebar-search-divider{border-top:1.5px solid #1a1a2e;margin:12px 4px;opacity:.85}.chat-search-trigger{width:100%;padding:10px 12px;background:none;border:none;border-radius:8px;color:var(--text-primary);font-size:14px;outline:none;margin-bottom:0;font-family:inherit;display:flex;align-items:center;gap:12px;cursor:pointer;text-align:left;transition:background .15s}.chat-search-trigger:hover{background:var(--bg-tertiary)}.chat-item{padding:6px 10px;margin-bottom:2px;border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:space-between;transition:background .15s;position:relative;min-height:36px}.chat-item:hover{background:var(--bg-tertiary)}.chat-item.active{background:#6366f114!important;color:#4f46e5!important;font-weight:600!important;border-right:3.5px solid #6366f1!important;border-top-right-radius:0!important;border-bottom-right-radius:0!important}.chat-title{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1}.chat-menu-btn{background:none;border:none;color:var(--text-secondary);cursor:pointer;opacity:0;font-size:16px;padding:4px 6px;border-radius:4px}.chat-item:hover .chat-menu-btn{opacity:1}.chat-menu{position:absolute;right:8px;top:100%;background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;padding:4px;z-index:10;box-shadow:0 6px 20px #00000014}.chat-menu-item{padding:8px 16px;border:none;background:none;color:var(--text-primary);cursor:pointer;border-radius:6px;font-size:13px;width:100%;text-align:left}.chat-menu-item:hover{background:var(--bg-tertiary)}.chat-menu-item.delete{color:#ef4444}.sidebar-footer{padding:8px;border-top:1px solid var(--border)}.user-menu{width:100%}.user-info{display:flex;align-items:center;gap:10px;cursor:pointer;padding:4px;border-radius:8px}.user-info:hover{background:var(--bg-tertiary)}.user-avatar{width:32px;height:32px;border-radius:6px;background:#1a1a2e;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:500;color:#fff}.user-name{font-size:14px;font-weight:500}.main-content{flex:1;display:flex;flex-direction:column;min-width:0;background:var(--bg-primary)}.top-header{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:8px 12px;border-bottom:1px solid var(--border);background:var(--bg-secondary);height:56px;position:relative;z-index:10}.header-left{display:flex;align-items:center;gap:12px}.model-name{font-size:15px;font-weight:600;color:var(--text-primary)}.header-actions{display:flex;gap:4px}.header-btn{background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:6px;border-radius:6px}.header-btn:hover{background:var(--bg-tertiary)}.chat-container{flex:1;overflow-y:auto;padding:20px;position:relative}.chat-container::-webkit-scrollbar{width:8px;height:8px}.chat-container::-webkit-scrollbar-track{background:transparent}.chat-container::-webkit-scrollbar-thumb{background:#00000026;border-radius:9999px;border:2px solid transparent;background-clip:padding-box}.chat-container::-webkit-scrollbar-thumb:hover{background:#00000059;border-radius:9999px;border:2px solid transparent;background-clip:padding-box}body.dark .chat-container::-webkit-scrollbar-thumb{background:#fff3}body.dark .chat-container::-webkit-scrollbar-thumb:hover{background:#fff6}.scroll-bottom-btn{position:sticky;bottom:8px;left:50%;transform:translate(-50%);background:var(--bg-secondary);border:1px solid var(--border);border-radius:50%;width:32px;height:32px;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 2px 8px #00000014;z-index:5;transition:all .15s}.scroll-bottom-btn:hover{background:var(--bg-tertiary);box-shadow:0 4px 12px #0000001f}.welcome{display:flex;align-items:center;justify-content:center;height:100%}.welcome h1{font-size:24px;font-weight:300;color:var(--text-secondary)}.messages{max-width:760px;margin:0 auto}.message{margin-bottom:24px;animation:fadeUp .3s ease;padding-bottom:12px;display:flow-root}.message.user .message-content{background:var(--bg-tertiary);border-radius:14px 14px 4px;padding:12px 16px;display:inline-block;max-width:80%;float:right;font-size:14px;line-height:1.6}.message.assistant .message-content{font-size:14px;line-height:1.75;padding:4px 0;clear:both}.message.assistant .message-content p{margin-bottom:10px}.message.assistant .message-content pre{margin:0}.message.assistant .message-content ul,.message.assistant .message-content ol{padding-left:20px;margin:8px 0}.message.assistant .message-content li{margin-bottom:4px}.message.assistant .message-content strong{color:#6366f1}.code-block-wrapper{border-radius:10px;overflow:hidden;margin:12px 0;border:1px solid #2d2d2d}.code-block-header{display:flex;justify-content:space-between;align-items:center;padding:6px 14px;background:#1e1e1e;font-size:12px}.code-lang{color:#9ca3af;font-weight:500;text-transform:uppercase;letter-spacing:.5px}.copy-code-btn{display:flex;align-items:center;gap:4px;background:none;border:none;color:#9ca3af;cursor:pointer;font-size:12px;padding:3px 8px;border-radius:4px}.copy-code-btn:hover{background:#ffffff14;color:#fff}.inline-code{background:var(--bg-tertiary);padding:2px 6px;border-radius:4px;font-family:JetBrains Mono,monospace;font-size:13px;color:#6366f1}.message-actions{display:flex;gap:2px;margin-top:6px;clear:both}.message-actions.user-actions{justify-content:flex-end}.action-btn{background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:5px;border-radius:6px;opacity:.4;transition:all .15s}.action-btn:hover{opacity:1;background:var(--bg-tertiary)}.claude-loader-container{display:flex;align-items:center;padding:10px 0;animation:fadeUp .3s ease}.claude-orb-wrapper{position:relative;width:40px;height:40px;display:flex;align-items:center;justify-content:center;margin:2px 4px}.claude-avatar-shimmer{width:32px;height:32px;display:flex;align-items:center;justify-content:center;position:relative;background:transparent!important;box-shadow:none!important;border-radius:50%!important;animation:none!important;border:none!important;z-index:3;overflow:hidden}.claude-avatar-shimmer:after{display:none!important}.claude-loader-video{width:100%;height:100%;object-fit:cover;border-radius:50%;filter:none!important;mix-blend-mode:multiply;z-index:4;animation:claude-spin 1.2s linear infinite}@keyframes claude-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.claude-orb-ring{position:absolute;border-radius:50%;pointer-events:none;display:none!important}.claude-orb-ring.ring-3{display:none!important}.custom-toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);background:#1a1a2ef2;color:#fff;padding:12px 24px;border-radius:12px;font-size:14px;font-weight:500;box-shadow:0 8px 30px #00000040;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.1);z-index:99999;pointer-events:none;animation:toast-fade-in-out 2s cubic-bezier(.16,1,.3,1) forwards}@keyframes toast-fade-in-out{0%{opacity:0;transform:translate(-50%,20px)}15%{opacity:1;transform:translate(-50%)}85%{opacity:1;transform:translate(-50%)}to{opacity:0;transform:translate(-50%,-10px)}}@keyframes claude-sparkle-float{0%{transform:scale(.88) translateY(1.5px) rotate(-8deg);filter:drop-shadow(0 0 5px rgba(139,92,246,.75)) drop-shadow(0 0 1px rgba(255,255,255,.9))}to{transform:scale(1.15) translateY(-1.5px) rotate(12deg);filter:drop-shadow(0 0 10px rgba(139,92,246,.9)) drop-shadow(0 0 2px rgba(255,255,255,1))}}.input-container{padding:10px 20px calc(18px + env(safe-area-inset-bottom));background:var(--bg-primary)}.input-wrapper{max-width:760px;margin:0 auto;display:flex;align-items:center;gap:6px;padding:8px 12px;background:var(--bg-secondary);border:1.5px solid #1a1a2e;border-radius:14px;transition:all .2s}.input-wrapper:focus-within{border-color:#6366f1;box-shadow:0 0 0 3px #6366f10f}.input-wrapper textarea{flex:1;background:none;border:none;color:var(--text-primary);font-size:14px;font-family:inherit;resize:none;outline:none;max-height:200px;padding:6px 0;line-height:1.5}.input-wrapper textarea::placeholder{color:#c4c4c4}.attach-btn{background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:6px;border-radius:8px;display:flex;align-items:center;justify-content:center}.attach-btn:hover{background:var(--bg-tertiary)}.send-btn{background:#1a1a2e;border:none;color:#fff;cursor:pointer;padding:8px;border-radius:8px;transition:all .15s;flex-shrink:0;display:flex;align-items:center;justify-content:center}.send-btn:hover{transform:scale(1.05);background:#2a2a3e}.icon-btn{background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:6px;border-radius:8px;display:flex;align-items:center;justify-content:center}.icon-btn:hover{background:var(--bg-tertiary)}.voice-btn{color:#6366f1}.stop-btn{background:#ef4444;border:none;color:#fff;padding:8px;border-radius:10px;cursor:pointer}.image-preview-bar{max-width:760px;margin:0 auto 6px;display:flex;align-items:center;gap:8px;padding:6px 10px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:10px}.image-preview-thumb{width:48px;height:48px;object-fit:cover;border-radius:6px}.image-remove-btn{background:none;border:none;color:var(--text-secondary);cursor:pointer;font-size:18px;padding:4px 8px;border-radius:4px}.image-remove-btn:hover{background:var(--bg-tertiary);color:#ef4444}.settings-slider{width:100%;accent-color:#6366f1;margin-top:4px}.save-settings-btn{width:100%;padding:10px;background:#1a1a2e;border:none;border-radius:8px;color:#fff;font-size:14px;font-weight:500;cursor:pointer;margin-top:12px;transition:all .2s}.save-settings-btn:hover{background:#2a2a3e}.settings-modal{position:fixed;top:0;right:0;bottom:0;left:0;background:transparent;-webkit-backdrop-filter:none;backdrop-filter:none;display:flex;align-items:flex-end;justify-content:flex-start;padding:0;z-index:100}.settings-content{background:var(--bg-secondary);border:1px solid var(--border);border-radius:14px;padding:20px;min-width:260px;box-shadow:0 8px 30px #0000001f;margin-left:12px;margin-bottom:64px;position:relative}.profile-menu{padding:14px;min-width:280px}.profile-header{display:flex;align-items:center;gap:12px;padding-bottom:12px}.profile-info{display:flex;align-items:center;gap:12px}.profile-avatar{width:38px;height:38px;border-radius:8px;background:#1a1a2e;display:flex;align-items:center;justify-content:center;font-weight:500;color:#fff}.profile-details{display:flex;flex-direction:column}.profile-name{font-size:14px;font-weight:600}.profile-divider{height:1px;background:var(--border);margin:6px 0}.settings-menu{display:flex;flex-direction:column;gap:2px}.settings-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;cursor:pointer;font-size:14px;color:var(--text-primary);transition:background .15s}.settings-item:hover{background:var(--bg-tertiary)}.logout-item{color:#ef4444}.collapsed-brand{display:flex;align-items:center;gap:5px;cursor:pointer;padding:4px 8px 4px 0;border-radius:8px;transition:background .2s}.collapsed-brand:hover{background:var(--bg-tertiary)}.header-logo-img{width:28px;height:28px;object-fit:contain;background-color:transparent!important;border:none!important;box-shadow:none!important;padding:0!important;filter:url(#remove-white)}.header-logo-text{font-size:19px;font-weight:700;color:var(--text-primary);letter-spacing:-.3px}.header-navigation-tabs{display:flex;align-items:center;gap:2px;background:#f4f4f5;padding:4px;border-radius:24px;border:1px solid #e5e7eb;transition:all .3s cubic-bezier(.4,0,.2,1);z-index:5}.header-nav-tab{display:flex;align-items:center;justify-content:center;gap:6px;padding:4px 12px;border:none;background:transparent;color:#71717a;font-family:inherit;font-size:13px;font-weight:500;border-radius:20px;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);outline:none;position:relative}.header-nav-tab:not(:last-child):after{content:"";position:absolute;right:-2px;top:25%;height:50%;width:1.2px;background-color:#d1d5db}.header-nav-tab svg{color:#71717a;transition:color .2s ease,transform .2s ease}.header-nav-tab:hover{color:#18181b;background:#0000000a}.header-nav-tab:hover svg{color:#18181b;transform:translateY(-1px)}.header-nav-tab.active{background:#fff;color:#09090b;font-weight:600;box-shadow:0 1px 3px #0000001a,0 1px 2px #0000000f}.header-nav-tab.active svg{color:#6366f1}@media (max-width: 768px){.top-header{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:auto auto;row-gap:8px;height:auto;padding:10px 16px}.header-left{grid-column:1;grid-row:1}.header-actions{grid-column:2;grid-row:1;justify-self:end}.header-navigation-tabs{grid-column:1 / span 2;grid-row:2;width:100%;justify-content:flex-start;overflow-x:auto;white-space:nowrap;scrollbar-width:none;-ms-overflow-style:none;padding:3px;border-radius:16px;border:1px solid #e4e4e7}.header-navigation-tabs::-webkit-scrollbar{display:none}.header-nav-tab{padding:6px 12px;font-size:12px;flex-shrink:0}}.personalization-modal{background:#fff;border:1px solid #e2e8f0;border-radius:16px;display:flex;width:680px;max-width:90vw;height:520px;max-height:85vh;overflow:hidden;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;position:relative}.personalization-sidebar{width:220px;padding:20px 14px;background:#f8f9fa;border-right:1px solid #e2e8f0;display:flex;flex-direction:column;gap:6px;position:relative}.close-modal-btn{position:absolute;top:14px;right:14px;background:none;border:none;color:#64748b;cursor:pointer;padding:6px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .2s;z-index:10}.close-modal-btn:hover{background:#e2e8f0;color:#0f172a}.personalization-tab{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:8px;cursor:pointer;font-size:14px;font-weight:500;color:#64748b;transition:all .2s;border-left:3px solid transparent}.personalization-tab svg{color:#94a3b8;transition:color .2s}.personalization-tab:hover{background:#f1f5f9;color:#334155}.personalization-tab:hover svg{color:#64748b}.personalization-tab.active{background:#eef2ff;color:#4f46e5;border-left:3px solid #6366f1}.personalization-tab.active svg{color:#4f46e5}.personalization-content{flex:1;padding:28px;overflow-y:auto;background:#fff}.personalization-content h2{font-size:20px;margin-bottom:24px;font-weight:600;color:#0f172a;border-bottom:1px solid #f1f5f9;padding-bottom:12px}.personalization-section{margin-bottom:24px}.personalization-section h3{font-size:16px;font-weight:600;color:#1e293b;margin-bottom:12px}.personalization-section label{display:block;font-size:13px;font-weight:500;color:#475569;margin-bottom:8px}.personalization-section select{width:100%;padding:10px 12px;background:#fff;border:1px solid #cbd5e1;border-radius:8px;color:#0f172a;font-size:14px;outline:none;transition:all .2s}.personalization-section select:focus{border-color:#6366f1;box-shadow:0 0 0 3px #6366f126}.personalization-hint{font-size:12px;color:#64748b;margin-top:6px;line-height:1.4}.personalization-modal .floating-input{background:#fff!important;border:1px solid #cbd5e1!important;color:#0f172a!important;box-shadow:none!important}.personalization-modal .floating-input:focus{border-color:#6366f1!important;box-shadow:0 0 0 3px #6366f126!important;background:#fff!important}.mfa-qr-card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:16px;display:inline-flex;justify-content:center;align-items:center;box-shadow:0 4px 6px -1px #0000000d,0 2px 4px -1px #00000008;margin-bottom:16px}.mfa-qr-card img{width:140px;height:140px;display:block}.mfa-instructions{margin-bottom:16px}.mfa-step{font-size:13px;color:#334155;margin-bottom:6px;line-height:1.4}.mfa-secret-box{display:flex;align-items:center;justify-content:space-between;background:#f1f5f9;border:1px solid #e2e8f0;border-radius:8px;padding:8px 12px;margin-bottom:20px}.mfa-secret-key{font-family:JetBrains Mono,monospace;font-size:13px;font-weight:600;color:#4f46e5;word-break:break-all}.mfa-copy-btn{display:flex;align-items:center;gap:4px;background:#fff;border:1px solid #cbd5e1;border-radius:6px;padding:6px 10px;font-size:12px;font-weight:500;color:#334155;cursor:pointer;transition:all .2s;margin-left:12px;flex-shrink:0}.mfa-copy-btn:hover{background:#f8f9fa;border-color:#94a3b8;color:#0f172a}.mfa-verify-section{border-top:1px solid #f1f5f9;padding-top:16px}.mfa-input-group{max-width:200px;margin:10px 0 16px}.mfa-action-buttons{display:flex;gap:10px;margin-top:14px}.cancel-setup-btn{background:#f1f5f9;border:1px solid #e2e8f0;color:#475569;border-radius:8px;padding:10px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;flex:1;text-align:center}.cancel-setup-btn:hover{background:#e2e8f0;color:#1e293b}.mfa-action-buttons .save-settings-btn{margin-top:0;flex:2}.toggle-option{display:flex;justify-content:space-between;align-items:center;gap:16px}.toggle-switch{position:relative;width:42px;height:24px}.toggle-switch input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;top:0;right:0;bottom:0;left:0;background:#f1f5f9;border-radius:24px;cursor:pointer;transition:.3s;border:1px solid #e2e8f0}.toggle-slider:before{content:"";position:absolute;width:18px;height:18px;left:2px;bottom:2px;background:#fff;border-radius:50%;transition:.3s;box-shadow:0 1px 3px #0000001f}.toggle-switch input:checked+.toggle-slider{background:#6366f1;border-color:#6366f1}.toggle-switch input:checked+.toggle-slider:before{transform:translate(18px)}.notification-warning{color:#f59e0b;font-size:12px;margin-top:6px}.notification-success{color:#22c55e;font-size:12px;margin-top:6px}.upload-section{margin-bottom:14px}.search-modal{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000004d;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:flex-start;justify-content:center;padding-top:100px;z-index:200}.search-modal-content{background:var(--bg-secondary);border:1px solid var(--border);border-radius:12px;width:100%;max-width:560px;box-shadow:0 12px 40px #00000026;overflow:hidden;display:flex;flex-direction:column;max-height:400px}.search-modal-input-container{display:flex;align-items:center;padding:12px 16px;border-bottom:1px solid var(--border)}.search-modal-input-container svg{color:var(--text-secondary);margin-right:12px}.search-modal-input{flex:1;background:none;border:none;color:var(--text-primary);font-size:16px;outline:none}.search-modal-input::placeholder{color:var(--text-secondary)}.search-modal-results{overflow-y:auto;padding:8px 0}.search-modal-item{padding:12px 16px;cursor:pointer;display:flex;align-items:center;gap:12px;color:var(--text-primary);transition:background .15s}.search-modal-item:hover{background:var(--bg-tertiary)}.search-modal-item svg{color:var(--text-secondary)}.search-modal-empty{padding:24px;text-align:center;color:var(--text-secondary);font-size:14px}.upload-btn{padding:10px 18px;background:var(--bg-tertiary);border:1.5px dashed var(--border);border-radius:10px;color:var(--text-primary);cursor:pointer;font-size:14px}.upload-btn:hover{border-color:#6366f1}.upload-hint{font-size:12px;color:var(--text-secondary);margin-top:4px}.documents-list{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.document-item{display:flex;justify-content:space-between;align-items:center;padding:10px;background:var(--bg-tertiary);border-radius:8px;font-size:13px}.document-item button{background:none;border:none;cursor:pointer;font-size:16px}.close-settings-btn{width:100%;padding:10px;background:var(--bg-tertiary);border:1px solid var(--border);border-radius:8px;color:var(--text-primary);cursor:pointer}.voice-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#ffffffeb;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);display:flex;align-items:center;justify-content:center;z-index:200}.voice-modal-content{text-align:center;padding:40px}.voice-waveform{display:flex;align-items:center;justify-content:center;gap:2px;height:70px;margin-bottom:20px}.wave-bar{width:3px;background:linear-gradient(180deg,#6366f1,#a855f7);border-radius:4px;transition:height .1s ease}.voice-transcript{color:#1a1a2e;font-size:16px;max-width:360px;margin:0 auto 20px;line-height:1.5}.voice-actions{display:flex;justify-content:center;gap:16px}.voice-action-btn{width:52px;height:52px;border-radius:50%;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s}.cancel-btn{background:#fef2f2;color:#ef4444}.cancel-btn:hover{background:#fee2e2}.confirm-btn{background:#6366f11a;color:#6366f1}.confirm-btn:hover{background:#6366f126}.confirm-btn:disabled{opacity:.3;cursor:not-allowed}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-thumb{background:#ddd;border-radius:3px}@media (max-width:768px){.modern-auth-container{padding:16px}.modern-auth-left{padding:28px}.sidebar{position:fixed;left:0;top:0;bottom:0;z-index:50;box-shadow:2px 0 12px #0000000f}html,body,#root{overflow:hidden!important;height:100%!important;width:100%!important;position:fixed!important;top:0;left:0;right:0;bottom:0}.app{overflow:hidden!important;height:var(--viewport-height, 100%)!important;width:100%!important;position:fixed!important;top:0;left:0;right:0;bottom:0}.main-content{position:fixed!important;top:0;left:0;right:0;bottom:0;height:var(--viewport-height, 100%)!important;width:100%!important;display:flex;flex-direction:column;overflow:hidden!important}.chat-container{flex:1!important;overflow-y:auto!important;-webkit-overflow-scrolling:touch}.input-wrapper textarea{font-size:16px!important}.input-container{padding:10px 20px calc(12px + env(safe-area-inset-bottom))!important;background:transparent!important}.input-wrapper{max-width:600px;margin:0 auto;padding:8px 14px!important;border-radius:24px!important;box-shadow:0 4px 16px #0000000d;background:var(--bg-secondary)!important}}.animate-fade-in{animation:premiumFadeIn .35s cubic-bezier(.16,1,.3,1) forwards}@keyframes premiumFadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.search-sources-accordion{margin:8px 0 16px;border:1px solid var(--border);border-radius:12px;background:var(--bg-secondary);overflow:hidden;transition:all .25s cubic-bezier(.4,0,.2,1)}.search-sources-accordion:hover{border-color:#6366f1;box-shadow:0 4px 12px #6366f10a}.accordion-trigger{width:100%;display:flex;align-items:center;gap:10px;padding:12px 16px;background:none;border:none;color:var(--text-primary);font-family:inherit;font-size:14px;font-weight:600;cursor:pointer;text-align:left;outline:none}.accordion-globe-icon{color:#6366f1;animation:spinSlow 20s linear infinite}@keyframes spinSlow{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.accordion-chevron{margin-left:auto;color:var(--text-secondary);transition:transform .25s cubic-bezier(.4,0,.2,1)}.search-sources-accordion.open .accordion-chevron{transform:rotate(180deg);color:#6366f1}.accordion-content{border-top:1px solid var(--border);padding:16px;background:#00000003}.sources-grid-compact{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}.source-card-compact{display:flex;flex-direction:column;gap:6px;padding:10px 12px;background:var(--bg-primary);border:1px solid var(--border);border-radius:8px;text-decoration:none;transition:all .2s cubic-bezier(.16,1,.3,1)}.source-card-compact:hover{transform:translateY(-2px);border-color:#6366f1;box-shadow:0 4px 10px #0000000a}.source-card-header{display:flex;align-items:center;gap:8px}.source-favicon{width:16px;height:16px;border-radius:4px;object-fit:contain}.source-domain{font-size:11px;font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.source-card-title{font-size:12px;font-weight:500;color:var(--text-primary);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis}.inline-images-container{margin:12px 0 16px}.inline-images-header{font-size:13px;font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}.inline-images-scroll-row{display:flex;gap:10px;overflow-x:auto;padding-bottom:8px;scrollbar-width:thin}.inline-images-scroll-row::-webkit-scrollbar{height:4px}.inline-image-card{width:140px;height:90px;border-radius:10px;overflow:hidden;position:relative;cursor:pointer;flex-shrink:0;border:1px solid var(--border);transition:all .25s cubic-bezier(.16,1,.3,1)}.inline-image-card:hover{transform:scale(1.03);box-shadow:0 6px 16px #00000014;border-color:#6366f1}.inline-image-thumb{width:100%;height:100%;object-fit:cover}.inline-image-overlay{position:absolute;bottom:0;left:0;right:0;padding:4px 8px;background:linear-gradient(0deg,#000000b3,#0000);color:#fff;font-size:10px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dedicated-tab-container{max-width:800px;margin:0 auto;padding:10px 0 40px}.tab-empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:80px 20px}.tab-empty-icon{font-size:44px;margin-bottom:16px;filter:grayscale(.2);animation:bounceSlow 3s ease-in-out infinite}@keyframes bounceSlow{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.tab-empty-state h3{font-size:18px;font-weight:600;color:var(--text-primary);margin-bottom:6px}.tab-empty-state p{font-size:14px;color:var(--text-secondary);max-width:320px}.view-header{margin-bottom:24px;border-bottom:1px solid var(--border);padding-bottom:16px}.view-header h2{font-size:22px;font-weight:700;color:var(--text-primary);letter-spacing:-.5px;margin-bottom:4px}.view-header p{font-size:14px;color:var(--text-secondary)}.search-results-list{display:flex;flex-direction:column;gap:16px}.dedicated-search-card{padding:18px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:12px;transition:all .25s cubic-bezier(.16,1,.3,1)}.dedicated-search-card:hover{transform:translateY(-2px);border-color:#6366f1;box-shadow:0 6px 20px #6366f10d}.card-source-row{display:flex;align-items:center;gap:8px;margin-bottom:8px}.card-favicon{width:16px;height:16px;border-radius:4px;object-fit:contain}.card-source-name{font-size:12px;font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px}.card-title{font-size:16px;font-weight:600;margin-bottom:8px;line-height:1.4}.card-title a{color:#6366f1;text-decoration:none;transition:color .15s}.card-title a:hover{color:#4f46e5;text-decoration:underline}.card-snippet{font-size:14px;color:var(--text-primary);line-height:1.6}.images-masonry-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px}.dedicated-image-card{border-radius:12px;overflow:hidden;position:relative;cursor:pointer;border:1px solid var(--border);aspect-ratio:4/3;transition:all .25s cubic-bezier(.16,1,.3,1)}.dedicated-image-card:hover{transform:translateY(-4px);border-color:#6366f1;box-shadow:0 10px 25px #00000014}.grid-image{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}.dedicated-image-card:hover .grid-image{transform:scale(1.05)}.image-card-hover-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(0deg,#000000d9,#0000004d,#0000);display:flex;flex-direction:column;justify-content:flex-end;padding:12px;opacity:0;transition:opacity .25s ease}.dedicated-image-card:hover .image-card-hover-overlay{opacity:1}.image-source-badge{align-self:flex-start;font-size:9px;font-weight:700;background:#6366f1;color:#fff;padding:2px 6px;border-radius:4px;text-transform:uppercase;margin-bottom:6px;letter-spacing:.5px}.image-title-text{font-size:12px;font-weight:500;color:#fff;line-height:1.4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.videos-cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px}.dedicated-video-card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;text-decoration:none;transition:all .25s cubic-bezier(.16,1,.3,1)}.dedicated-video-card:hover{transform:translateY(-4px);border-color:#6366f1;box-shadow:0 10px 25px #6366f10d}.video-thumbnail-wrapper{position:relative;aspect-ratio:16/9;width:100%;overflow:hidden}.video-thumbnail{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}.dedicated-video-card:hover .video-thumbnail{transform:scale(1.04)}.video-duration-badge{position:absolute;bottom:8px;right:8px;background:#000000d9;color:#fff;font-size:11px;font-weight:600;padding:2px 6px;border-radius:4px}.play-button-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:#0003;color:#fff;opacity:0;transition:all .2s ease}.dedicated-video-card:hover .play-button-overlay{opacity:1;background:#00000059}.play-button-overlay svg{transform:scale(.8);transition:transform .2s cubic-bezier(.175,.885,.32,1.275)}.dedicated-video-card:hover .play-button-overlay svg{transform:scale(1.1)}.video-info-content{padding:14px;display:flex;flex-direction:column;flex:1}.video-card-title{font-size:14px;font-weight:600;color:var(--text-primary);line-height:1.4;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis}.video-card-desc{font-size:12px;color:var(--text-secondary);line-height:1.5;margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;flex:1}.video-card-footer{display:flex;align-items:center;gap:6px;font-size:11px;font-weight:600}.video-publisher{color:#6366f1}.video-views{color:var(--text-secondary)}.news-timeline-list{display:flex;flex-direction:column;gap:16px}.dedicated-news-card{padding:20px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:14px;transition:all .25s cubic-bezier(.16,1,.3,1)}.dedicated-news-card:hover{transform:translateY(-2px);border-color:#6366f1;box-shadow:0 6px 20px #0000000a}.news-card-header{display:flex;align-items:center;gap:10px;margin-bottom:8px}.news-badge-source{font-size:10px;font-weight:700;background:#6366f114;color:#6366f1;padding:2px 8px;border-radius:6px;text-transform:uppercase;letter-spacing:.5px}.news-badge-date{font-size:11px;color:var(--text-secondary)}.news-title{font-size:17px;font-weight:600;margin-bottom:8px;line-height:1.4}.news-title a{color:var(--text-primary);text-decoration:none;transition:color .15s}.news-title a:hover{color:#6366f1}.news-excerpt{font-size:14px;color:var(--text-secondary);line-height:1.6}.lightbox-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#09090bd9;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);display:flex;align-items:center;justify-content:center;z-index:999;animation:overlayFadeIn .25s cubic-bezier(.16,1,.3,1) forwards}@keyframes overlayFadeIn{0%{opacity:0}to{opacity:1}}.lightbox-close{position:absolute;top:24px;right:24px;width:44px;height:44px;border-radius:50%;background:#ffffff1a;border:1px solid rgba(255,255,255,.15);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease;outline:none;z-index:1000}.lightbox-close:hover{background:#fff3;transform:rotate(90deg)}.lightbox-close svg{color:#fff}.lightbox-content{display:flex;flex-direction:column;align-items:center;max-width:90vw;max-height:80vh;gap:16px;animation:modalScaleUp .3s cubic-bezier(.34,1.56,.64,1) forwards}@keyframes modalScaleUp{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.lightbox-img{max-width:100%;max-height:70vh;border-radius:12px;object-fit:contain;box-shadow:0 25px 50px -12px #00000080;border:1px solid rgba(255,255,255,.1)}.lightbox-caption{color:#fff;font-size:15px;font-weight:500;text-align:center;max-width:600px;line-height:1.5;text-shadow:0 2px 4px rgba(0,0,0,.5)}.lightbox-source-link{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;background:#6366f1;color:#fff;font-size:13px;font-weight:600;text-decoration:none;border-radius:20px;transition:background .15s,transform .15s;box-shadow:0 4px 12px #6366f140}.lightbox-source-link:hover{background:#4f46e5;transform:translateY(-1px)}.pdf-preview-thumb{display:flex;align-items:center;gap:8px;background:var(--bg-tertiary);border:1.5px solid #ef4444;padding:6px 12px;border-radius:8px;font-size:13px;font-weight:500;color:var(--text-primary);box-shadow:0 4px 10px #ef444414}.pdf-preview-text{color:#ef4444;font-weight:600}.user-uploaded-img{max-width:100%;max-height:240px;border-radius:12px;margin-bottom:8px;display:block;border:1.5px solid var(--border);box-shadow:0 4px 15px #0000000f;cursor:pointer;transition:transform .25s cubic-bezier(.16,1,.3,1),box-shadow .25s}.user-uploaded-img:hover{transform:scale(1.015);box-shadow:0 8px 25px #0000001f}.pdf-message-attachment{display:inline-flex;align-items:center;gap:8px;background:var(--bg-secondary);border:1.5px solid #ef4444;padding:8px 14px;border-radius:10px;margin-bottom:8px;font-size:13px;font-weight:600;color:#ef4444;box-shadow:0 2px 8px #ef44440d}.pdf-message-text{color:#ef4444}.action-btn.liked-active{color:#3b82f6!important}.action-btn.disliked-active{color:#ef4444!important}.markdown-image-container{margin:16px 0;border-radius:12px;overflow:hidden;border:1.5px solid rgba(139,92,246,.2);box-shadow:0 4px 20px #00000014;background:var(--bg-secondary);transition:all .3s ease}.markdown-image-container:hover{border-color:#8b5cf6;box-shadow:0 10px 30px #8b5cf626;transform:translateY(-2px)}.markdown-image{width:100%;max-height:480px;object-fit:cover;display:block}.markdown-image-caption{display:block;padding:8px 12px;font-size:12px;color:#6b7280;text-align:center;background:#f9f8f680;border-top:1px solid rgba(0,0,0,.03)}.bypass-container{box-shadow:0 4px 20px #6366f114;transition:all .3s cubic-bezier(.16,1,.3,1);animation:fadeUp .5s cubic-bezier(.16,1,.3,1) forwards}.bypass-container:hover{background:#6366f10f!important;border-color:#6366f166!important;box-shadow:0 8px 30px #6366f11f}.bypass-container .modern-login-btn{transition:all .2s ease}.bypass-container .modern-login-btn:hover{transform:translateY(-1.5px);filter:brightness(1.05)}.bypass-container .modern-login-btn:active{transform:translateY(0)}.modern-login-form .input-group.focused input[disabled]{border-color:#cbd5e1!important;box-shadow:none!important}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#fff;color:#1a1a1a;overflow:hidden}#root{height:100vh;overflow:hidden}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#fff3;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#ffffff4d}