:root{--bg-primary: #f9fafb;--bg-secondary: #ffffff;--text-primary: #1f2937;--text-secondary: #4a5568;--accent-primary: #2563eb;--accent-hover: #1d4ed8;--sidebar-bg: #e5e7eb;--sidebar-btn-bg: #d1d5db;--sidebar-btn-hover: #9ca3af;--input-bg: #ffffff;--input-border: #4b5563;--button-bg: #6b7280;--button-hover: #4b5563;--error-bg: #ef4444;--error-border: #dc2626;--followup-bg: #e5e7eb;--followup-hover: #d1d5db;--content-bg: transparent;--tab-active: #4b5563;--tab-hover: #d1d5db}[data-theme=dark]{--bg-primary: #1f2937;--bg-secondary: #374151;--text-primary: #f9fafb;--text-secondary: #d1d5db;--accent-primary: #60a5fa;--accent-hover: #3b82f6;--sidebar-bg: #374151;--sidebar-btn-bg: #4b5563;--sidebar-btn-hover: #6b7280;--input-bg: #4b5563;--input-border: #6b7280;--button-bg: #9ca3af;--button-hover: #d1d5db;--error-bg: #f87171;--error-border: #ef4444;--followup-bg: #4b5563;--followup-hover: #6b7280;--content-bg: transparent;--tab-active: #60a5fa;--tab-hover: #6b7280}*{box-sizing:border-box}body,html{margin:0;padding:0;height:100%;width:100%;font-family:Inter,Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);transition:background-color .3s ease,color .3s ease}body{display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start}.searchpage{display:flex;flex-direction:row;height:100vh;background-color:var(--bg-primary)}.content-area{flex:1;margin-left:60px;width:calc(100% - 60px);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1rem}.full-width-container{width:100%;max-width:800px;padding:0 1rem;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100%}.searchpage h1{font-size:3rem;color:#000;text-shadow:1px 1px 3px rgba(0,0,0,.1);text-align:center;margin-bottom:1rem;font-family:Shadows Into Light,cursive}[data-theme=dark] .searchpage h1{color:#fff}form{width:100%;max-width:100%;margin:0;padding:0;display:flex;justify-content:center}.input-container{position:relative;width:100%;max-width:600px}input[type=text]{font-size:1.4rem;background-color:var(--input-bg);border:1px solid var(--input-border);padding:1.3rem 3rem 1.3rem 1.7rem;border-radius:1rem;box-shadow:0 2px 6px #00000014;width:100%;min-height:4rem;transition:all .3s ease;color:var(--text-primary)}input:focus{outline:none;border:1px solid var(--input-border);box-shadow:none}.input-buttons{position:absolute;bottom:.25rem;right:0;transform:none;display:flex;gap:.3rem;z-index:10}.input-btn{background-color:var(--button-bg);border-radius:.375rem;padding:.3rem;width:1rem;height:1rem;display:flex;align-items:center;justify-content:center;font-size:.8rem;color:#fff}.model-dropdown .input-btn{background-color:var(--button-bg);color:#fff}.model-dropdown .input-btn:hover{background-color:var(--button-hover)}.input-btn:nth-child(2){background-color:var(--button-bg);border:none;color:#fff}.input-btn:nth-child(2):hover{background-color:var(--button-hover)}.input-btn:nth-child(2) .animate-spin{color:var(--button-bg)!important}.input-btn:nth-child(3){background-color:var(--button-bg);border:none;color:#fff}.input-btn:nth-child(3):hover{background-color:var(--button-hover)}.input-btn:nth-child(3).bg-red-500{background-color:var(--error-bg);border:1px solid var(--error-border);color:#fff}.input-btn:nth-child(3).bg-red-500 .animate-spin{color:var(--button-bg)!important}.model-dropdown{position:relative}.model-dropdown-content{display:none;position:absolute;background-color:var(--bg-secondary);min-width:180px;box-shadow:0 4px 12px #00000014;border-radius:.375rem;z-index:100;top:calc(100% + .3rem);right:0;color:var(--text-primary)}.model-dropdown.open .model-dropdown-content{display:block}.model-dropdown-content button{display:block;width:100%;padding:.5rem 1rem;color:var(--text-primary);text-align:left;font-size:.9rem;background:none;border:none;cursor:pointer}.model-dropdown-content button:hover{background-color:var(--followup-bg)}.followup-btn{background-color:var(--followup-bg);padding:.5rem .75rem;border-radius:.375rem;color:var(--text-primary);border-bottom:1px solid var(--followup-hover);text-align:left;width:100%}.followup-btn:hover{background-color:var(--followup-hover)}.follow-up{margin-top:1rem;padding:1rem;background-color:var(--followup-bg);border-radius:5px;color:var(--text-primary)}.content-section p,.content-section sup.citation{color:var(--text-primary)}.animate-spin{animation:spin 1s linear infinite;color:var(--button-bg)!important;border-color:var(--button-bg)!important}.loading .animate-spin{color:var(--button-bg)!important;border-color:var(--button-bg)!important}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}a{text-decoration:none;color:var(--accent-primary)}a:hover{text-decoration:none;color:var(--accent-hover)}.font-handwritten{font-family:Shadows Into Light,cursive}.home-page{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;width:100vw;background-color:var(--bg-primary)}.home-page h1{font-size:3rem;color:#000;text-shadow:1px 1px 3px rgba(0,0,0,.1);margin-bottom:1rem}[data-theme=dark] .home-page h1{color:#fff}.home-page p{font-size:1.125rem;color:var(--text-secondary);text-align:center;margin-bottom:1.5rem}.profile-sidebar{background-color:var(--sidebar-bg);width:250px;height:100vh;position:fixed;top:0;right:0;transform:translate(100%);transition:transform .3s ease-in-out;padding:1.5rem;box-shadow:-4px 0 12px #0000001a;z-index:50}.profile-sidebar.open{transform:translate(0)}.profile-sidebar h2{color:#000!important;font-size:1.5rem;font-weight:600;margin-bottom:2rem;border-bottom:1px solid var(--text-secondary);padding-bottom:.5rem;text-shadow:none}[data-theme=dark] .profile-sidebar h2{color:#fff!important}.profile-sidebar .email{color:var(--text-primary);overflow-wrap:break-word;word-break:break-all;max-width:100%;margin:.5rem 0;font-size:1rem}.profile-sidebar button.bg-red-600{background-color:var(--button-bg)!important;color:#fff;padding:.5rem 1.5rem;border-radius:.5rem;transition:background-color .2s ease}.profile-sidebar button.bg-red-600:hover{background-color:var(--button-hover)!important}.nav-sidebar{background-color:var(--bg-primary);width:60px;height:100vh;position:fixed;top:0;left:0;display:flex;flex-direction:column;align-items:center;padding-top:2rem;box-shadow:4px 0 12px #0000001a;z-index:50}.sidebar-btn{background-color:var(--sidebar-btn-bg);border-radius:50%;padding:.75rem;margin-bottom:1.5rem;display:flex;align-items:center;justify-content:center;transition:background-color .2s ease}.sidebar-btn:hover{background-color:var(--sidebar-btn-hover)}.response-container,.answer-container{background-color:var(--content-bg);border-radius:0;padding:0;margin:0 auto;width:100%;max-width:100%;box-shadow:none;display:flex;flex-direction:column;flex:1;min-height:calc(100vh - 120px)}.tab{background-color:transparent;color:var(--text-primary);padding:.5rem 1rem;cursor:pointer;border-radius:0;text-align:center;min-width:100px;font-weight:500;border-bottom:2px solid transparent;transition:border-color .2s ease}.tab:hover{background-color:transparent;border-bottom:2px solid var(--tab-hover)}.tab.bg-blue-800{background-color:transparent;color:var(--text-primary);font-weight:600;border-bottom:2px solid var(--tab-active)}.tabs{display:flex;gap:.5rem;margin-bottom:1rem;background-color:transparent;padding:0;border-radius:0}.content{flex:1;display:flex;flex-direction:column;justify-content:flex-start;position:relative;padding:1rem;background-color:var(--content-bg);border-radius:0;box-shadow:none;min-height:100%;height:100%}.content-section.block{display:block}.content{position:relative;min-height:300px}.content-section{position:absolute;top:0;left:0;width:100%}.content-section.block{display:block;position:relative;z-index:1}.content-section.hidden{display:none}.theme-toggle-btn{background-color:var(--sidebar-btn-bg);border-radius:50%;padding:.75rem;margin-bottom:1.5rem;display:flex;align-items:center;justify-content:center;transition:background-color .2s ease}.theme-toggle-btn:hover{background-color:var(--sidebar-btn-hover)}.pricing-card{transition:all .3s ease}.pricing-card:hover{transform:translateY(-8px);box-shadow:0 20px 25px -5px #0000001a,0 8px 10px -6px #0000001a}.popular-badge{position:absolute;top:-12px;left:50%;transform:translate(-50%);background:#2563eb;color:#fff;font-size:.875rem;font-weight:700;padding:4px 20px;border-radius:9999px;white-space:nowrap}.explore-doodle{font-family:Shadows Into Light,cursive;font-size:5rem;font-weight:400;letter-spacing:2px;text-align:center;margin:1.5rem 0 2.5rem;background:linear-gradient(90deg,#4285f4,#ea4335,#fbbc05,#34a853,#4285f4);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;color:transparent;text-shadow:3px 3px 0 #EA4335,-2px -2px 0 #FBBC05,2px -2px 0 #34A853,-3px 3px 0 #4285F4,1px 1px 4px rgba(0,0,0,.15);animation:doodle-wobble 4s infinite ease-in-out}@keyframes doodle-wobble{0%,to{transform:rotate(0) translateY(0)}50%{transform:rotate(1.5deg) translateY(-6px)}}[data-theme=dark] .explore-doodle{text-shadow:4px 4px 0 #f87171,-3px -3px 0 #fde047,3px -3px 0 #86efac,-4px 4px 0 #60a5fa,2px 2px 8px rgba(0,0,0,.4)}