.chat-history{width:100%;height:100%;background-color:#f8f9fa!important;border-right:1px solid #e1e5e9;display:flex;flex-direction:column;font-family:IM Fell English,serif}.chat-history-header{padding:1rem!important;border-bottom:1px solid #e1e5e9!important;background-color:#1b3664!important;color:#fff!important}.chat-history-header h3{margin:0 0 .5rem!important;color:gold!important;font-size:1.1rem!important}.new-chat-btn{background-color:gold!important;color:#1b3664!important;border:none!important;padding:.5rem 1rem!important;border-radius:.5rem!important;cursor:pointer!important;font-size:.9rem!important;font-family:IM Fell English,serif!important;transition:background-color .2s!important}.new-chat-btn:hover{background-color:#f0c040!important}.chat-sessions{flex-grow:1!important;overflow-y:auto!important;padding:.5rem 0!important;background-color:#f8f9fa!important}.session-item{padding:.75rem 1rem!important;cursor:pointer!important;border-bottom:1px solid #e1e5e9!important;transition:background-color .2s,color .2s!important;color:#1b3664!important;background-color:transparent!important}.session-item:hover{background-color:#e8f4f8!important;color:#1b3664!important}.session-item.active{background-color:#1b3664!important;color:#fff!important}.session-title{font-weight:700!important;margin-bottom:.25rem!important;font-size:.9rem!important;white-space:nowrap!important;overflow:hidden!important;text-overflow:ellipsis!important;color:inherit!important}.session-date{font-size:.75rem!important;opacity:.7!important;color:inherit!important}.session-item.active .session-date{opacity:.8!important}.loading,.no-sessions{padding:1rem!important;text-align:center!important;color:#666!important;font-style:italic!important}@media (max-width: 768px){.chat-history{width:100%!important;height:100%!important;position:relative!important}}.chat-interface-container{display:flex;flex-direction:column;height:calc(100vh - 150px);width:100%;position:relative}.mobile-history-toggle{display:none;background:linear-gradient(135deg,#1b3664,#2c5aa0);color:gold;border:none;padding:.75rem 1rem;border-radius:.5rem;font-family:IM Fell English,serif;font-size:.9rem;cursor:pointer;margin-bottom:1rem;margin-left:auto;width:fit-content;z-index:1001}.mobile-history-toggle:hover{background:linear-gradient(135deg,#284785,#3a6bb8)}.chat-interface-layout{display:flex;height:100%;position:relative}.chat-history-sidebar{min-width:250px;height:100%;border-right:1px solid #e1e5e9;z-index:1000}.chat-interface{display:flex;flex-direction:column;flex:1;width:100%;position:relative}.chat-interface:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(#ffffff80,#fffc);border-radius:1rem;pointer-events:none;z-index:-1}.search-options{margin-bottom:1rem;width:100%}.scope-selector{width:100%;padding:.5rem;border-radius:1rem;border:1px solid #ddd;background-color:#1b3664;color:gold;font-family:IM Fell English,serif}.chat-messages{flex-grow:1;overflow-y:auto;padding:1rem;display:flex;flex-direction:column;gap:1rem;background-color:#ffffffeb;background-image:url(/wtsnmeas-light.png);background-position:center;background-repeat:no-repeat;background-size:contain;border-radius:1rem;margin-bottom:1rem;width:100%;min-height:300px;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;scrollbar-width:thin;scrollbar-color:rgba(27,54,100,.5) transparent}.message{padding:.75rem;border-radius:1rem;max-width:80%;word-wrap:break-word;transition:transform .2s ease;box-shadow:0 2px 5px #0000001a;font-size:1.2rem}.message:hover{transform:translateY(-2px);box-shadow:0 4px 8px #00000026}.user-message{align-self:flex-end;background-color:#1b3664;color:gold;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.ai-message{align-self:flex-start;background-color:#f0f0f0eb;color:#1b3664;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.loading-indicator{align-self:center;color:gold;font-size:1.2rem;font-weight:700;margin:1rem 0;padding:1rem 1.5rem;background-color:#1b36641a;border-radius:1rem;border:2px solid #FFD700;animation:pulse 2s infinite ease-in-out;text-shadow:0 1px 2px rgba(0,0,0,.2)}@keyframes pulse{0%{transform:scale(1);opacity:1;border-color:gold}50%{transform:scale(1.05);opacity:.8;border-color:#f0c040}to{transform:scale(1);opacity:1;border-color:gold}}.chat-input{display:flex;gap:.5rem;width:100%}.chat-input input{flex-grow:1;padding:.75rem;border-radius:1rem;border:1px solid #ddd;font-family:IM Fell English,serif}.chat-input button{padding:.75rem 1.5rem;background-color:#1b3664;color:gold;border:none;border-radius:1rem;cursor:pointer;font-family:IM Fell English,serif;transition:transform .2s ease,background-color .2s ease}.chat-input button:hover{background-color:#284785;transform:translateY(-2px)}.chat-input input:disabled,.chat-input button:disabled{opacity:.7;cursor:not-allowed}.usage-limit-warning{background-color:#fff3cd;border:1px solid #ffeeba;color:#856404;padding:1rem;border-radius:1rem;margin-bottom:1rem;display:flex;flex-direction:column;align-items:center;gap:.5rem;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.usage-limit-warning p{margin:0;text-align:center}.upgrade-button{background-color:#1b3664;color:gold;border:none;padding:.5rem 1rem;border-radius:1rem;font-size:.9rem;cursor:pointer;transition:background-color .2s ease,transform .2s ease;font-family:IM Fell English,serif}.upgrade-button:hover{background-color:#284785;transform:translateY(-2px)}.mobile-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background-color:#00000080;z-index:999}@media (max-width: 768px){.mobile-history-toggle{display:block}.chat-interface-layout{height:calc(100% - 3rem)}.chat-history-sidebar{position:fixed!important;top:0;right:-250px;width:250px;max-width:250px;height:100vh;background-color:#fff;transition:right .3s ease;box-shadow:-2px 0 10px #0000001a;z-index:800!important;border-right:none}.chat-history-sidebar.mobile-open{right:0}.mobile-overlay{display:block}.chat-interface{height:calc(100vh - 180px);width:100%}.message{max-width:90%;font-size:1rem}.chat-input{flex-direction:column;gap:.5rem;display:flex;width:100%}.chat-input button{width:100%}}.pwa-install{display:flex;align-items:flex-start;gap:1rem;background:linear-gradient(135deg,#1b3664,#2c5aa0);color:#fff;padding:1.5rem;border-radius:1rem;margin-bottom:1.5rem;box-shadow:0 4px 6px #0000001a;transition:transform .2s ease}.pwa-install:hover{transform:translateY(-2px);box-shadow:0 6px 12px #00000026}.pwa-install.installed{background:linear-gradient(135deg,#28a745,#20c997)}.pwa-install.manual{background:linear-gradient(135deg,gold,#f0c040);color:#1b3664}.pwa-icon{font-size:2rem;min-width:2.5rem;display:flex;align-items:center;justify-content:center}.pwa-content{flex:1}.pwa-content h4{margin:0 0 .5rem;font-size:1.2rem;color:inherit}.pwa-content p{margin:0 0 1rem;opacity:.9;line-height:1.4}.pwa-install-button{background-color:gold;color:#1b3664;border:none;padding:.75rem 1.5rem;border-radius:.5rem;font-size:1rem;font-weight:700;cursor:pointer;transition:background-color .2s ease,transform .2s ease;font-family:IM Fell English,serif}.pwa-install-button:hover{background-color:#f0c040;transform:translateY(-1px)}.manual-instructions{margin-top:1rem}.manual-instructions p{margin:.75rem 0 .25rem;font-weight:700}.manual-instructions ol{margin:.5rem 0 1rem 1rem;padding-left:1rem}.manual-instructions li{margin-bottom:.25rem;line-height:1.3}.ios-icon{display:inline-block;margin:0 .25rem;font-size:.9rem}@media (max-width: 768px){.pwa-install{flex-direction:column;text-align:center}.pwa-icon{min-width:auto}.manual-instructions{text-align:left}}.user-profile{padding:1.5rem;background-color:#fff;border-radius:1rem;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;max-width:1000px;margin:0 auto;font-family:IM Fell English,serif}.user-profile h2{color:#1b3664!important;margin-bottom:1.5rem;text-align:center;text-shadow:0 1px 2px rgba(255,255,255,.8);font-family:IM Fell English,serif!important}.profile-section{margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:1px solid #eaeaea}.profile-section h3{color:#1b3664!important;margin-bottom:1rem;font-size:1.3rem;text-shadow:0 1px 2px rgba(255,255,255,.8);font-family:IM Fell English,serif!important}.subscription-info{background-color:#f9f9f9;padding:1rem;border-radius:1rem;box-shadow:0 2px 4px -1px #0000001a}.subscription-info p{color:#333!important;margin:.5rem 0;font-family:IM Fell English,serif!important}.tier-badge{background-color:#1b3664;color:gold!important;padding:.25rem .75rem;border-radius:12px;font-weight:700;margin-left:.5rem;text-transform:capitalize}.usage-stats{display:flex;flex-direction:column;gap:1.25rem}.usage-meter{margin-bottom:.5rem}.usage-meter p{color:#333!important;margin:.5rem 0;font-family:IM Fell English,serif!important}.meter{height:12px;background-color:#eaeaea;border-radius:6px;overflow:hidden;margin:.5rem 0;box-shadow:inset 0 1px 3px #0000001a}.meter-fill{height:100%;background-color:#3498db;border-radius:6px;transition:width .3s ease}.meter-text{font-size:.9rem;color:#666!important;text-align:right;font-family:IM Fell English,serif!important}.total-usage{font-weight:700;text-align:right;margin-top:.5rem;color:#333!important;font-family:IM Fell English,serif!important}.recent-queries{display:flex;flex-direction:column;gap:1rem;max-height:400px;overflow-y:auto;padding-right:.5rem}.query-item{background-color:#f9f9f9;padding:1rem;border-radius:1rem;border-left:4px solid #1B3664;box-shadow:0 2px 4px #0000000d;transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease}.query-item:hover{transform:translateY(-2px);box-shadow:0 4px 8px #0000001a}.clickable-query{cursor:pointer;border-left-color:#1b3664}.clickable-query:hover{background-color:#e8f4f8;border-left-color:gold}.query-text{font-style:italic;margin-bottom:.5rem;color:#333!important;font-family:IM Fell English,serif!important}.query-meta{display:flex;justify-content:space-between;font-size:.85rem;color:#666!important;font-family:IM Fell English,serif!important;flex-wrap:wrap;gap:.5rem}.query-hint{font-size:.8rem;color:#1b3664!important;margin-top:.5rem;font-style:italic;opacity:.7;font-family:IM Fell English,serif!important}.subscription-plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:1.5rem}.plan{background:linear-gradient(135deg,#1b3664,#2c5aa0)!important;color:#fff!important;padding:1.5rem;border-radius:1rem;border:2px solid #1B3664;cursor:pointer;position:relative;transition:transform .2s,border-color .2s,background-color .2s;box-shadow:0 4px 6px #0000001a}.plan:hover{transform:translateY(-5px);box-shadow:0 8px 15px #00000026;border-color:gold}.plan.selected{border-color:gold!important;background:linear-gradient(135deg,gold,#f0c040)!important;color:#1b3664!important;transform:translateY(-3px)}.plan h4{color:inherit!important;margin-bottom:.5rem;font-size:1.2rem;font-weight:700;font-family:IM Fell English,serif!important}.plan.selected h4{color:#1b3664!important}.price{font-size:1.5rem!important;font-weight:700!important;margin-bottom:1rem!important;color:inherit!important;font-family:IM Fell English,serif!important}.plan.selected .price{color:#1b3664!important}.plan ul{list-style:none;padding:0;margin:0 0 1.5rem}.plan li{margin-bottom:.5rem;padding-left:1.5rem;position:relative;color:inherit!important;font-family:IM Fell English,serif!important}.plan li:before{content:"✓";position:absolute;left:0;color:gold!important;font-weight:700}.plan.selected li{color:#1b3664!important}.plan.selected li:before{color:#1b3664!important}.plan-badge{position:absolute;bottom:10px;right:10px;font-size:.8rem;color:#fffc!important;background-color:#0003;padding:.25rem .5rem;border-radius:12px;font-family:IM Fell English,serif!important}.plan.selected .plan-badge{color:#1b3664cc!important;background-color:#1b36641a}.upgrade-button{background:linear-gradient(135deg,#1b3664,#2c5aa0)!important;color:gold!important;border:none;padding:.75rem 1.5rem;border-radius:1rem;font-size:1rem;cursor:pointer;width:100%;margin-top:1rem;transition:background-color .2s,transform .2s;font-family:IM Fell English,serif!important;font-weight:700}.upgrade-button:hover{background:linear-gradient(135deg,#284785,#3a6bb8)!important;transform:translateY(-2px);box-shadow:0 4px 8px #0000001a}.upgrade-button:disabled{background-color:#ccc!important;cursor:not-allowed;transform:none;box-shadow:none}.disclaimer{font-size:.8rem;color:#666!important;margin-top:.5rem;text-align:center;font-family:IM Fell English,serif!important}.loading{text-align:center;padding:2rem;color:#666!important;animation:pulse 2s infinite ease-in-out;font-family:IM Fell English,serif!important}.error{color:#e74c3c!important;text-align:center;padding:1rem;background-color:#ffeded;border-radius:1rem;margin:1rem 0;box-shadow:0 2px 4px #0000000d;font-family:IM Fell English,serif!important}@media (max-width: 768px){.user-profile{padding:1rem}.subscription-plans{grid-template-columns:1fr}.query-meta{flex-direction:column;gap:.25rem}.query-meta span{font-size:.8rem}}.recent-queries::-webkit-scrollbar{width:6px}.recent-queries::-webkit-scrollbar-track{background:#f1f1f1;border-radius:3px}.recent-queries::-webkit-scrollbar-thumb{background:#1b3664;border-radius:3px}.recent-queries::-webkit-scrollbar-thumb:hover{background:gold}.payment-form-container{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:2000;font-family:IM Fell English,serif}.payment-form-card{background-color:#fff;padding:2rem;border-radius:1rem;width:90%;max-width:500px;box-shadow:0 10px 25px -5px #0000004d}.payment-form-card h3{color:#1b3664;margin-bottom:1rem;text-align:center;font-size:1.5rem}.payment-amount{font-size:1.8rem;font-weight:700;text-align:center;margin-bottom:1.5rem;color:#333}.form-row{margin-bottom:1.5rem}.form-row label{display:block;margin-bottom:.5rem;color:#1b3664;font-weight:700}.card-element-container{border:1px solid #ddd;padding:1rem;border-radius:.5rem;background-color:#f9f9f9;transition:border-color .2s}.card-element-container:focus-within{border-color:#1b3664;box-shadow:0 0 0 2px #1b366433}.payment-error{color:#e74c3c;margin-bottom:1rem;padding:.5rem;background-color:#ffeded;border-radius:.5rem;text-align:center}.payment-actions{display:flex;justify-content:space-between;margin-top:1.5rem}.payment-button,.cancel-button{padding:.75rem 1.5rem;border-radius:.5rem;font-size:1rem;cursor:pointer;font-family:IM Fell English,serif;transition:transform .2s,background-color .2s}.payment-button{background-color:#1b3664;color:gold;border:none;flex-grow:1;margin-left:.5rem}.payment-button:hover{background-color:#284785;transform:translateY(-2px)}.cancel-button{background-color:#f5f5f5;color:#333;border:1px solid #ddd}.cancel-button:hover{background-color:#e5e5e5;transform:translateY(-2px)}.payment-button:disabled,.cancel-button:disabled{opacity:.7;cursor:not-allowed;transform:none}.payment-disclaimer{margin-top:1.5rem;font-size:.8rem;color:#666;text-align:center;line-height:1.4}.payment-success{text-align:center}.payment-success h3{color:#27ae60;margin-bottom:1rem}.payment-success p{margin-bottom:1.5rem}.payment-success .payment-button{width:200px;margin:0 auto;display:block}@media (max-width: 600px){.payment-form-card{padding:1.5rem}.payment-actions{flex-direction:column;gap:.5rem}.payment-button,.cancel-button{width:100%;margin:0}}.result-page{display:flex;justify-content:center;align-items:center;min-height:100vh;background-color:#f5f5f5;padding:2rem;font-family:IM Fell English,serif}.result-card{background-color:#fff;padding:2rem;border-radius:1rem;box-shadow:0 4px 10px #0000001a;max-width:500px;width:100%;text-align:center}.success-page .result-card{border-top:5px solid #27ae60}.cancel-page .result-card,.error .result-card{border-top:5px solid #e74c3c}.result-card h2{color:#1b3664;margin-bottom:1rem}.result-card p{color:#333;margin-bottom:.5rem}.success-icon{width:70px;height:70px;background-color:#27ae60;color:#fff;border-radius:50%;display:flex;justify-content:center;align-items:center;font-size:40px;margin:0 auto 1.5rem}.loading-spinner{width:50px;height:50px;border:5px solid #f3f3f3;border-top:5px solid #1B3664;border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 1.5rem}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.continue-button{background-color:#1b3664;color:gold;border:none;padding:.75rem 1.5rem;border-radius:.5rem;font-size:1rem;cursor:pointer;margin-top:1.5rem;font-family:IM Fell English,serif;transition:background-color .2s,transform .2s}.continue-button:hover{background-color:#284785;transform:translateY(-2px)}.help-page{padding:1.5rem;background-color:#fff;border-radius:1rem;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;max-width:1000px;margin:0 auto;font-family:IM Fell English,serif!important}.help-page *{font-family:IM Fell English,serif!important}.help-page h2{color:#1b3664;margin-bottom:1.5rem;text-align:center;text-shadow:0 1px 2px rgba(255,255,255,.8);font-size:2rem;font-family:IM Fell English,serif!important}.help-section{margin-bottom:2.5rem;padding-bottom:2rem;border-bottom:1px solid #eaeaea}.help-section:last-child{border-bottom:none}.help-section h3{color:#1b3664;margin-bottom:1.5rem;font-size:1.5rem;text-shadow:0 1px 2px rgba(255,255,255,.8);font-family:IM Fell English,serif!important}.tips-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:2rem}.tip-card{background:linear-gradient(135deg,#1b3664,#2c5aa0);color:#fff;padding:1.5rem;border-radius:1rem;box-shadow:0 4px 6px #0000001a;transition:transform .2s ease}.tip-card:hover{transform:translateY(-3px);box-shadow:0 6px 12px #00000026}.tip-card h4{color:gold;margin-bottom:.75rem;font-size:1.1rem;font-family:IM Fell English,serif!important}.tip-card p{margin:0;line-height:1.4;font-size:.95rem;font-family:IM Fell English,serif!important}.example-conversation{background-color:#f8f9fa;border-radius:1rem;padding:1.5rem;margin-bottom:1.5rem;border-left:4px solid #1B3664;box-shadow:0 2px 4px #0000000d}.example-conversation h4{color:#1b3664;margin-bottom:1rem;font-size:1.2rem;font-family:IM Fell English,serif!important}.conversation-flow{display:flex;flex-direction:column;gap:1rem}.user-example{background-color:#1b3664;color:gold;padding:1rem;border-radius:1rem;align-self:flex-end;max-width:80%;font-size:.95rem;font-family:IM Fell English,serif!important}.ai-example{background-color:#fff;color:#1b3664;padding:1rem;border-radius:1rem;align-self:flex-start;max-width:85%;border:1px solid #e1e5e9;font-size:.95rem;line-height:1.4;font-family:IM Fell English,serif!important}.features-list{display:flex;flex-direction:column;gap:1.5rem}.feature-item{display:flex;align-items:flex-start;gap:1rem;padding:1rem;background-color:#f8f9fa;border-radius:1rem;transition:transform .2s ease}.feature-item:hover{transform:translateY(-2px);box-shadow:0 4px 8px #0000001a}.feature-icon{font-size:1.5rem;min-width:2rem}.feature-item h4{color:#1b3664;margin-bottom:.5rem;font-size:1.1rem;font-family:IM Fell English,serif!important}.feature-item p{margin:0;color:#555;line-height:1.4;font-family:IM Fell English,serif!important}.pro-tips{display:flex;flex-direction:column;gap:1rem}.pro-tip{background:linear-gradient(135deg,gold,#f0c040);color:#1b3664;padding:1rem 1.5rem;border-radius:1rem;font-weight:500;box-shadow:0 2px 4px #0000001a;transition:transform .2s ease;font-family:IM Fell English,serif!important}.pro-tip:hover{transform:translateY(-2px)}.mobile-app-section{border:2px solid #FFD700;border-radius:1rem;background:linear-gradient(135deg,#f8f9fa,#e9ecef);padding:2rem;margin-bottom:3rem;position:relative;overflow:hidden}.mobile-app-section:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#1b3664,gold,#1b3664)}.mobile-app-highlight{background:#fff;border-radius:1rem;padding:1.5rem;box-shadow:0 4px 6px #0000000d}.mobile-app-content h4{color:#1b3664;font-size:1.3rem;margin-bottom:1rem;text-align:center;font-family:IM Fell English,serif!important}.mobile-app-content p{color:#555;margin-bottom:1.5rem;font-size:1.05rem;line-height:1.5;text-align:center;font-family:IM Fell English,serif!important}.mobile-benefits{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:2rem}.benefit-item{display:flex;align-items:center;gap:.75rem;padding:1rem;background:linear-gradient(135deg,#1b3664,#2c5aa0);color:gold;border-radius:.75rem;transition:transform .2s ease,box-shadow .2s ease;box-shadow:0 2px 4px #0000001a;cursor:default}.benefit-item:hover{transform:translateY(-2px);box-shadow:0 4px 8px #00000026}.benefit-icon{font-size:1.2rem;min-width:1.5rem;color:gold}.benefit-item span{font-family:IM Fell English,serif!important;color:gold;font-weight:500}.install-guide-button{display:block;width:100%;max-width:300px;margin:0 auto 1.5rem;background:linear-gradient(135deg,#1b3664,#2c5aa0);color:gold;border:none;padding:1rem 2rem;border-radius:.75rem;font-size:1.1rem;font-weight:700;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease;font-family:IM Fell English,serif!important;box-shadow:0 4px 6px #0000001a}.install-guide-button:hover{transform:translateY(-2px);box-shadow:0 6px 12px #00000026}.install-preview{background-color:#e8f4f8;border-left:4px solid #1B3664;padding:1rem;border-radius:.5rem;font-size:.95rem}.install-preview p{margin:0;color:#1b3664;text-align:left;line-height:1.4;font-family:IM Fell English,serif!important}.disclaimer-section{background:linear-gradient(135deg,#fff3cd,#ffeaa7);border:2px solid #f39c12;border-radius:1rem;padding:2rem;margin-bottom:2rem}.legal-disclaimer{background:#fff;border-radius:1rem;padding:1.5rem;box-shadow:0 4px 6px #0000000d}.disclaimer-content h4{color:#d63384;font-size:1.3rem;margin-bottom:1rem;text-align:center;font-family:IM Fell English,serif!important}.disclaimer-content p{color:#333;margin-bottom:1.5rem;font-size:1.05rem;line-height:1.5;text-align:center;font-family:IM Fell English,serif!important}.disclaimer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:2rem}.disclaimer-item{display:flex;align-items:flex-start;gap:1rem;padding:1rem;background-color:#f8f9fa;border-radius:1rem;border-left:4px solid #d63384;transition:transform .2s ease}.disclaimer-item:hover{transform:translateY(-2px);box-shadow:0 4px 8px #0000001a}.disclaimer-icon{font-size:1.5rem;min-width:2rem;text-align:center}.disclaimer-item div{flex:1}.disclaimer-item strong{color:#d63384;display:block;margin-bottom:.5rem;font-size:1.1rem;font-family:IM Fell English,serif!important}.disclaimer-item p{margin:0;color:#555;line-height:1.4;font-size:.95rem;text-align:left;font-family:IM Fell English,serif!important}.liability-notice{background-color:#ffebee;border:1px solid #f48fb1;border-radius:.5rem;padding:1rem;margin-top:1.5rem}.liability-notice p{margin:0;color:#d63384;font-weight:700;text-align:center;font-size:.95rem;font-family:IM Fell English,serif!important}@media (max-width: 768px){.help-page{padding:1rem}.tips-grid{grid-template-columns:1fr}.user-example,.ai-example{max-width:95%}.conversation-flow{gap:.75rem}.mobile-app-section{padding:1.5rem}.mobile-benefits{grid-template-columns:1fr}.install-guide-button{max-width:100%}.disclaimer-grid{grid-template-columns:1fr}}.support-section{background:linear-gradient(135deg,#f8f9fa,#e9ecef);border:2px solid #1B3664;border-radius:1rem;padding:2rem;margin-bottom:2rem;text-align:center}.support-section h3{color:#1b3664;margin-bottom:1rem;font-size:1.5rem;font-family:IM Fell English,serif!important}.support-section p{color:#333;line-height:1.6;font-size:1.05rem;margin-bottom:1.5rem;font-family:IM Fell English,serif!important}.contact-link{color:#1b3664;text-decoration:none;font-weight:600;border-bottom:2px solid transparent;transition:border-color .2s ease,color .2s ease;font-family:IM Fell English,serif!important}.contact-link:hover{color:gold;border-bottom-color:gold;text-decoration:none}.app-footer{background-color:#f8f9fa;border-top:1px solid #e1e5e9;padding:1rem 2rem;margin-top:2rem;font-family:IM Fell English,serif}.footer-content{max-width:1200px;margin:0 auto;display:flex;flex-direction:column;gap:.75rem}.disclaimer{background-color:#fff3cd;border:1px solid #ffeaa7;border-radius:.5rem;padding:.75rem;font-size:.85rem;line-height:1.4;color:#856404;text-align:center}.disclaimer strong{color:#d63384}.footer-links{display:flex;justify-content:center;align-items:center;gap:.75rem;font-size:.8rem;color:#666;text-align:center;flex-wrap:wrap}.footer-links span{white-space:nowrap}@media (max-width: 768px){.app-footer{padding:1rem}.footer-links{flex-direction:column;gap:.25rem}.footer-links span:nth-child(2n){display:none}}*{box-sizing:border-box;margin:0;padding:0;font-family:IM Fell English,serif!important}body{font-family:IM Fell English,serif;background-color:#f5f5f5;margin:0;padding:0;width:100vw;overflow-x:hidden}.App{width:100vw;margin:0;padding:0;min-height:100vh;display:flex;flex-direction:column;text-align:center;position:relative}@keyframes pulse{0%{transform:scale(1);opacity:1}50%{transform:scale(1.1);opacity:.8}to{transform:scale(1);opacity:1}}.animate-pulse{animation:pulse 2s infinite ease-in-out}.hover-transform{transition:transform .2s ease,background-color .2s ease}.hover-transform:hover{transform:translateY(-2px);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.rounded-lg{border-radius:2rem!important}.shadow-card{box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;transition:box-shadow .2s ease}.shadow-card:hover{box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d}h2,p{text-shadow:0 1px 2px rgba(255,255,255,.8)}.app-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;background-color:#1b3664;color:#fff;width:100%;position:sticky;top:0;z-index:1100}.app-title{color:gold;font-size:1.8rem;text-align:center;margin:0 auto;position:absolute;left:50%;transform:translate(-50%)}.auth-buttons{margin-left:auto;display:flex;align-items:center}.menu-button{cursor:pointer;width:40px;height:40px;display:flex;justify-content:center;align-items:center;z-index:1110;position:relative}.hamburger-icon{width:25px;height:20px;position:relative;display:flex;flex-direction:column;justify-content:space-between}.hamburger-icon span{display:block;height:3px;width:100%;background-color:gold;border-radius:2px}.side-menu{position:fixed;top:0;left:0;width:280px;height:100vh;background-color:#1b3664;padding:2rem 0;z-index:1200;box-shadow:2px 0 10px #0003;overflow-y:auto;animation:slideDown .2s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.menu-close{position:absolute;top:1rem;right:1rem;color:gold;font-size:1.5rem;cursor:pointer}.side-menu ul{list-style:none;margin-top:1rem}.side-menu li{padding:.8rem 1.5rem;color:#fff;cursor:pointer;border-left:4px solid transparent;transition:background-color .2s,border-color .2s}.side-menu li:hover{background-color:#ffffff1a;border-left-color:gold}.side-menu li.active{background-color:#ffffff26;border-left-color:gold;font-weight:700}.user-info{display:flex;align-items:center;padding:1rem 1.5rem;margin-bottom:1rem;border-bottom:1px solid rgba(255,215,0,.2)}.user-avatar{width:40px;height:40px;border-radius:50%;margin-right:1rem;border:2px solid #FFD700}.user-details{display:flex;flex-direction:column}.user-name{color:#fff;font-weight:700;margin-bottom:.25rem}.user-email{color:#ffffffb3;font-size:.8rem}.app-main{flex-grow:1;width:100%;padding:1rem;background-color:#f9f9f9}.welcome-message{text-align:center;padding:2rem;max-width:800px;margin:0 auto}.welcome-message h2{color:#1b3664;margin-bottom:1rem}.sign-in-btn{background-color:#1b3664;color:gold;border:none;padding:.75rem 1.5rem;border-radius:4px;font-size:1rem;cursor:pointer;margin-top:1rem}.chat-messages{scrollbar-width:thin;scrollbar-color:rgba(27,54,100,.5) transparent}.chat-messages::-webkit-scrollbar{width:6px}.chat-messages::-webkit-scrollbar-track{background:transparent}.chat-messages::-webkit-scrollbar-thumb{background-color:#1b366480;border-radius:3px}.hero-section{display:flex;align-items:center;justify-content:space-between;max-width:1200px;margin:0 auto;padding:3rem 2rem;gap:3rem;min-height:80vh}.hero-content{flex:1;max-width:600px}.hero-title{font-size:3rem;font-weight:700;color:#1b3664;margin-bottom:1rem;line-height:1.1;text-shadow:0 2px 4px rgba(255,255,255,.8)}.hero-subtitle{font-size:1.3rem;color:#555;margin-bottom:2rem;line-height:1.4;font-weight:400}.hero-features{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:2rem}.feature-item{display:flex;align-items:center;gap:.5rem;font-size:1rem;color:#333}.feature-icon{font-size:1.2rem}.hero-testimonial{background:linear-gradient(135deg,#f8f9fa,#e9ecef);padding:1.5rem;border-radius:1rem;border-left:4px solid #FFD700;margin-bottom:2rem;box-shadow:0 4px 6px #0000000d}.testimonial-text{font-style:italic;color:#333;margin-bottom:.5rem;font-size:1.1rem}.testimonial-author{color:#1b3664;font-weight:700;font-size:.9rem;margin:0}.hero-cta{text-align:center}.cta-button{background:linear-gradient(135deg,#1b3664,#2c5aa0);color:gold;border:none;padding:1rem 2rem;font-size:1.2rem;border-radius:.75rem;cursor:pointer;font-family:IM Fell English,serif;font-weight:700;transition:transform .2s ease,box-shadow .2s ease;box-shadow:0 4px 12px #1b36644d}.cta-button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #1b366466}.cta-subtext{margin-top:.75rem;color:#666;font-size:.9rem}.hero-visual{flex:0 0 400px;display:flex;justify-content:center;align-items:center}.screenshot-container{display:flex;justify-content:center;align-items:center;position:relative}.mobile-screenshot{max-width:300px;max-height:600px;width:auto;height:auto;border-radius:20px;box-shadow:0 20px 40px #00000026,0 10px 20px #0000001a,0 0 0 1px #0000000d;transition:transform .3s ease,box-shadow .3s ease;background-color:#fff}.mobile-screenshot:hover{transform:translateY(-5px) scale(1.02);box-shadow:0 25px 50px #0003,0 15px 30px #00000026,0 0 0 1px #0000000d}.screenshot-container:before{content:"";position:absolute;top:-10px;left:-10px;right:-10px;bottom:-10px;background:linear-gradient(45deg,#1b36641a,#ffd7001a);border-radius:30px;z-index:-1;opacity:0;transition:opacity .3s ease}.screenshot-container:hover:before{opacity:1}.screenshot-container:after{content:"✨ Live Demo";position:absolute;top:-15px;right:-15px;background:linear-gradient(135deg,gold,#f0c040);color:#1b3664;padding:.5rem 1rem;border-radius:20px;font-size:.8rem;font-weight:700;font-family:IM Fell English,serif;box-shadow:0 4px 8px #00000026;transform:rotate(12deg);z-index:10}.header-actions{display:flex;align-items:center;gap:1rem}.contact-button{background:linear-gradient(135deg,gold,#f0c040);color:#1b3664;text-decoration:none;padding:.5rem 1rem;border-radius:1rem;font-family:IM Fell English,serif;font-size:.9rem;font-weight:600;transition:all .2s ease;border:2px solid transparent;box-shadow:0 2px 4px #0000001a;white-space:nowrap}.contact-button:hover{background:linear-gradient(135deg,#f0c040,gold);transform:translateY(-1px);box-shadow:0 4px 8px #00000026;text-decoration:none;color:#1b3664}.contact-button:active{transform:translateY(0);box-shadow:0 2px 4px #0000001a}@media (max-width: 768px){.header-actions{gap:.5rem}.contact-button{padding:.4rem .8rem;font-size:.8rem}@media (max-width: 480px){.contact-button{padding:.5rem;font-size:1rem}.contact-button:after{content:"📧"}.contact-button:before{content:""}.contact-button{font-size:0}.contact-button:after{font-size:1.2rem}}}.contact-button-subtle{color:gold;text-decoration:none;padding:.5rem 1rem;border-radius:1rem;font-family:IM Fell English,serif;font-size:.9rem;transition:all .2s ease;border:1px solid rgba(255,215,0,.3);background:#ffd7001a}.contact-button-subtle:hover{background:#ffd70033;border-color:gold;color:gold;text-decoration:none}@media (max-width: 768px){.app-header{padding:1rem}.app-title{font-size:1.4rem}.side-menu{width:250px}.hero-section{flex-direction:column;text-align:center;padding:2rem 1rem;min-height:auto}.hero-title{font-size:2.2rem}.hero-subtitle{font-size:1.1rem}.hero-features{grid-template-columns:1fr;text-align:left}.phone-mockup{width:240px;height:420px}.mobile-screenshot{max-width:250px;max-height:500px}.hero-visual{margin-top:2rem}.screenshot-container:after{top:-10px;right:-10px;padding:.3rem .7rem;font-size:.7rem}}@media (max-width: 480px){.app-title{font-size:1.2rem}.side-menu{width:100%}}:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}
