@import"https://fonts.googleapis.com/css2?family=Patrick+Hand&display=swap";:root{--font-serif: "Playfair Display", serif;--font-sans: "Inter", sans-serif;--font-handwriting: "Patrick Hand", cursive;--color-bg: #F9FAFB;--color-text: #111827;--color-text-muted: #4B5563;--color-primary: #FF5A4F;--color-primary-hover: #E0483D;--color-secondary: #FFF5F5;--color-accent-green: #4ADE80;--color-accent-blue: #60A5FA;--color-accent-yellow: #FACC15;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: 1rem;--theme-bg-primary: #ffffff;--theme-bg-secondary: #f9f9f9;--theme-bg-tertiary: #f3f4f6;--theme-bg-hover: #f5f5f5;--theme-text-primary: #111827;--theme-text-secondary: #374151;--theme-text-muted: #6b7280;--theme-text-light: #9ca3af;--theme-border: #e5e7eb;--theme-border-light: #f0f0f0;--theme-shadow: rgba(0, 0, 0, .1);--theme-overlay: rgba(0, 0, 0, .4)}.dark-mode{--theme-bg-primary: #0a0a0a;--theme-bg-secondary: #141414;--theme-bg-tertiary: #1f1f1f;--theme-bg-hover: #2a2a2a;--theme-text-primary: #ffffff;--theme-text-secondary: #e5e5e5;--theme-text-muted: #a3a3a3;--theme-text-light: #737373;--theme-border: #2e2e2e;--theme-border-light: #262626;--theme-shadow: rgba(0, 0, 0, .5);--theme-overlay: rgba(0, 0, 0, .7)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--color-bg);color:var(--color-text);line-height:1.5;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6{font-family:var(--font-serif);font-weight:500;line-height:1.1;color:#0f172a}button{font-family:var(--font-sans);cursor:pointer;border:none;background:none}a{text-decoration:none;color:inherit}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;font-weight:600;border-radius:var(--radius-sm);transition:all .2s ease;font-size:.95rem}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover{background-color:var(--color-primary-hover);transform:translateY(-1px)}.btn-outline{border:1px solid #D1D5DB;background-color:#fff;color:var(--color-text)}.btn-outline:hover{border-color:#9ca3af;background-color:#f3f4f6}.text-center{text-align:center}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-2{gap:.5rem}.gap-4{gap:1rem}.mt-4{margin-top:1rem}.mt-8{margin-top:2rem}.mb-4{margin-bottom:1rem}:root{--color-primary-landing: #000000;--color-secondary-landing: #333333;--font-display: "Inter", sans-serif}.landing-page{width:100%;min-height:100vh;overflow-x:hidden;background-color:#fff;font-family:var(--font-display);color:#000;background-image:radial-gradient(#e5e7eb 1.5px,transparent 1.5px);background-size:24px 24px;position:relative}.landing-page:before{content:"";position:fixed;inset:0;background:radial-gradient(ellipse 80% 50% at 20% 40%,rgba(0,0,0,.03) 0%,transparent 50%),radial-gradient(ellipse 60% 40% at 80% 60%,rgba(0,0,0,.02) 0%,transparent 50%);pointer-events:none;z-index:0;animation:bgShift 20s ease-in-out infinite alternate}@keyframes bgShift{0%{opacity:.5;transform:scale(1)}to{opacity:1;transform:scale(1.1)}}.handwriting-font{font-family:var(--font-handwriting, "Comic Sans MS", cursive);font-weight:400}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem;position:relative;z-index:1}.glass-nav{background:#ffffffd9;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:2px solid #000}.glass-panel{background:#fff;border:2px solid #000000;box-shadow:8px 8px #000;border-radius:16px}.navbar{display:flex;align-items:center;justify-content:space-between;padding:1rem 2rem;position:sticky;top:0;z-index:50;transition:all .3s ease}.nav-brand{display:flex;align-items:center;gap:.75rem;font-weight:800;font-size:1.3rem;color:#000;letter-spacing:-.02em}.brand-logo-img{height:36px;width:auto;transition:transform .4s cubic-bezier(.34,1.56,.64,1);filter:grayscale(100%) contrast(120%)}.nav-brand:hover .brand-logo-img{transform:rotate(-10deg) scale(1.15)}.brand-text{position:relative;overflow:hidden}.brand-text:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:2px;background:#000;transform:translate(-100%);transition:transform .3s ease}.nav-brand:hover .brand-text:after{transform:translate(0)}.nav-actions{display:flex;gap:1rem}.btn{padding:.6rem 1.4rem;border-radius:12px;font-weight:700;cursor:pointer;transition:all .25s cubic-bezier(.34,1.56,.64,1);border:2px solid transparent;display:inline-flex;align-items:center;gap:.5rem;font-size:.95rem;position:relative;overflow:hidden}.btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;background:#fff3;border-radius:50%;transform:translate(-50%,-50%);transition:width .6s,height .6s}.btn:active:before{width:300px;height:300px}.btn-ghost{background:transparent;color:#000}.btn-ghost:hover{background:#f3f4f6;text-decoration:underline}.btn-primary{background:#000;color:#fff;border:2px solid #000000}.btn-primary:hover{background:#fff;color:#000;transform:translate(-3px,-3px);box-shadow:6px 6px #000}.btn-primary:active{transform:translate(-1px,-1px);box-shadow:2px 2px #000}.btn-outline{background:#fff;border:2px solid #000000;color:#000}.btn-outline:hover{background:#000;color:#fff;transform:translate(-3px,-3px);box-shadow:6px 6px #000}.btn-lg{padding:1rem 2rem;font-size:1.1rem;border-radius:14px}.btn-block{width:100%;justify-content:center}.glow-effect{position:relative}.glow-effect:after{content:"";position:absolute;inset:-2px;background:linear-gradient(45deg,transparent,rgba(0,0,0,.1),transparent);border-radius:inherit;z-index:-1;animation:glowRotate 3s linear infinite;opacity:0;transition:opacity .3s}.glow-effect:hover:after{opacity:1}@keyframes glowRotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.nav-links{display:flex;gap:2rem;align-items:center}.nav-link{text-decoration:none;color:#444;font-weight:600;font-size:.95rem;transition:all .3s ease;position:relative;padding:.25rem 0}.nav-link:hover{color:#000}.nav-link:before{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:#000;transition:width .3s cubic-bezier(.34,1.56,.64,1)}.nav-link:hover:before{width:100%}.nav-link:after{display:none}.scribble{position:absolute;pointer-events:none;z-index:0;opacity:.8;transition:opacity .3s}.scribble:hover{opacity:1}@keyframes float-scribble{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-15px) rotate(5deg)}}.scribble-float{animation:float-scribble 5s ease-in-out infinite}.scribble svg{filter:drop-shadow(2px 2px 0 rgba(0,0,0,.1))}html{scroll-behavior:smooth}.hero{position:relative;padding:7rem 1.5rem 5rem;text-align:center;overflow:hidden;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center}.hero:before,.hero:after{content:"";position:absolute;border:2px solid rgba(0,0,0,.1);border-radius:50%;animation:floatShape 15s ease-in-out infinite}.hero:before{width:300px;height:300px;top:10%;left:-100px;animation-delay:0s}.hero:after{width:200px;height:200px;bottom:20%;right:-50px;animation-delay:-7s}@keyframes floatShape{0%,to{transform:translate(0) rotate(0);opacity:.3}25%{transform:translate(20px,-30px) rotate(90deg);opacity:.5}50%{transform:translateY(-20px) rotate(180deg);opacity:.3}75%{transform:translate(-20px,-10px) rotate(270deg);opacity:.5}}.hero-content{position:relative;z-index:10;max-width:800px;margin:0 auto 5rem}.hero-badge{display:inline-flex;align-items:center;gap:.5rem;background:#fff;padding:.5rem 1.25rem;border-radius:100px;box-shadow:4px 4px #000;font-size:.95rem;font-weight:700;color:#000;margin-bottom:2.5rem;border:2px solid #000;animation:badgeBounce 2s ease-in-out infinite}@keyframes badgeBounce{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}.hero-title{font-size:5rem;line-height:1;font-weight:800;margin-bottom:1.5rem;color:#000;letter-spacing:-2px;position:relative}.gradient-text{background:linear-gradient(90deg,#000,#444,#000,#444,#000);background-size:200% auto;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:shimmerText 3s linear 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both}.app-window{width:950px;height:550px;border-radius:20px;overflow:hidden;position:relative;transform:rotateX(8deg) scale(.95);display:flex;flex-direction:column;background:#fff;border:3px solid #000;box-shadow:12px 12px #000;transition:all .5s cubic-bezier(.34,1.56,.64,1)}.hero-visual-container:hover .app-window{transform:rotateX(0) scale(1) translateY(-15px);box-shadow:25px 25px #000}.window-header{height:44px;background:#fff;border-bottom:2px solid #000;display:flex;align-items:center;padding:0 1.25rem;position:relative}.window-dots{display:flex;gap:8px}.dot{width:12px;height:12px;border-radius:50%;border:2px solid #000;background:#fff;transition:transform .2s,background .2s}.app-window:hover .dot{animation:dotPulse .6s ease-out}.app-window:hover .dot:nth-child(1){animation-delay:0s}.app-window:hover .dot:nth-child(2){animation-delay:.1s}.app-window:hover .dot:nth-child(3){animation-delay:.2s}@keyframes 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#000;padding:3rem;background:#fff}.agent-side{flex:1;background:#fff;padding:1.5rem;display:flex;flex-direction:column;gap:1.5rem}.fake-text-lines{display:flex;flex-direction:column;gap:16px}.line{height:12px;background:linear-gradient(90deg,#e5e7eb,#f0f0f0,#e5e7eb);background-size:200% 100%;border-radius:6px;animation:lineShimmer 2s ease-in-out infinite}.line:nth-child(1){animation-delay:0s}.line:nth-child(2){animation-delay:.2s}.line:nth-child(4){animation-delay:.4s}.line:nth-child(5){animation-delay:.6s}@keyframes lineShimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.highlight-line{background:#f3f4f6;position:relative;box-shadow:0 0 0 2px #000;border-radius:4px;z-index:1;animation:highlightPulse 2s ease-in-out infinite}@keyframes highlightPulse{0%,to{box-shadow:0 0 0 2px #000}50%{box-shadow:0 0 0 4px #000,0 0 20px #0000001a}}.highlight-tag{position:absolute;top:-30px;left:0;background:#000;color:#fff;font-size:11px;padding:4px 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slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.user-counter-badge{display:inline-flex;align-items:center;gap:.75rem;background:#fff;border:2px solid #000;padding:.6rem 1.25rem;border-radius:50px;margin-bottom:2rem;font-weight:600;font-size:.9rem;box-shadow:4px 4px #000;animation:badgeFloat 3s ease-in-out infinite}@keyframes badgeFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.live-dot{width:10px;height:10px;background:#10b981;border-radius:50%;animation:liveGlow 2s infinite;position:relative}.live-dot:after{content:"";position:absolute;inset:-4px;border-radius:50%;background:#10b9814d;animation:liveRipple 2s infinite}@keyframes liveGlow{0%,to{transform:scale(1)}50%{transform:scale(1.2)}}@keyframes liveRipple{0%{transform:scale(1);opacity:1}to{transform:scale(2);opacity:0}}.features-section{padding:6rem 0;background:#fff;background-image:radial-gradient(#e5e7eb 1.5px,transparent 1.5px);background-size:24px 24px;position:relative;border-top:2px solid #000;border-bottom:2px solid #000;overflow:hidden}.features-section:before,.features-section:after{content:"";position:absolute;width:100px;height:2px;background:#000}.features-section:before{top:100px;left:-50px;animation:lineFloat 8s ease-in-out infinite}.features-section:after{bottom:100px;right:-50px;animation:lineFloat 8s ease-in-out infinite reverse}@keyframes lineFloat{0%,to{transform:translate(0) rotate(0)}50%{transform:translate(100px) rotate(180deg)}}.section-header{text-align:center;margin-bottom:6rem}.section-title{font-size:2.5rem;font-weight:800;margin-bottom:1.25rem;color:#000;letter-spacing:-1px;position:relative;display:inline-block}.section-title:after{content:"";position:absolute;bottom:-10px;left:50%;transform:translate(-50%);width:60px;height:4px;background:#000;border-radius:2px}.section-desc{font-size:1.25rem;color:#444;max-width:600px;margin:1.5rem auto 0}.features-detailed{display:flex;flex-direction:column;gap:4rem;max-width:900px;margin:0 auto}.feature-row{display:flex;align-items:flex-start;gap:2.5rem;background:#fff;padding:2.5rem;border-radius:20px;border:2px solid #000;box-shadow:8px 8px #000;transition:all .4s cubic-bezier(.34,1.56,.64,1);position:relative;overflow:hidden}.feature-row:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,transparent 0%,rgba(0,0,0,.02) 100%);opacity:0;transition:opacity .3s}.feature-row:hover:before{opacity:1}.feature-row:hover{transform:translate(-6px,-6px);box-shadow:14px 14px #000}.feature-row:nth-child(2n){flex-direction:row-reverse}.feature-icon-large{flex-shrink:0;width:70px;height:70px;border-radius:18px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;border:2px solid #000;background:#fff!important;color:#000!important;transition:all .3s ease}.feature-row:hover .feature-icon-large{transform:rotate(-5deg) scale(1.1);box-shadow:4px 4px #000}.feature-content h3{font-size:1.8rem;color:#000;margin-bottom:1rem;line-height:1.1}.feature-content p{font-size:1rem;color:#333;line-height:1.7}.stats-row{display:flex;justify-content:center;gap:3rem;margin-bottom:4rem;flex-wrap:wrap}.stat-item{text-align:center;padding:1.5rem 2rem;background:#fff;border:2px solid #000;border-radius:16px;box-shadow:6px 6px #000;transition:all .3s cubic-bezier(.34,1.56,.64,1);min-width:180px}.stat-item:hover{transform:translate(-3px,-3px);box-shadow:9px 9px #000}.stat-number{font-size:2.75rem;font-weight:800;color:#000;line-height:1;margin-bottom:.5rem;font-family:var(--font-handwriting, "Patrick Hand", cursive)}.stat-label{font-size:.9rem;font-weight:600;color:#555;line-height:1.3}.pricing-section{padding:6rem 0;background:#fff;background-image:radial-gradient(#e5e7eb 1.5px,transparent 1.5px);background-size:24px 24px;position:relative}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:3rem;max-width:950px;margin:0 auto}.pricing-card{background:#fff;border-radius:20px;padding:2.5rem;border:2px solid #000;position:relative;display:flex;flex-direction:column;box-shadow:8px 8px #000;transition:all .4s cubic-bezier(.34,1.56,.64,1)}.pricing-card:hover{transform:translate(-6px,-6px) rotate(-1deg);box-shadow:14px 14px #000}.pricing-card.featured{border:3px solid #000;background:#fff;box-shadow:12px 12px #000;transform:scale(1.02)}.pricing-card.featured:hover{transform:scale(1.02) translate(-6px,-6px) rotate(1deg);box-shadow:18px 18px #000}.popular-tag{position:absolute;top:-14px;left:50%;transform:translate(-50%);background:#000;color:#fff;padding:.35rem 1.25rem;border-radius:100px;font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;box-shadow:4px 4px #0003;animation:tagFloat 3s ease-in-out infinite}@keyframes tagFloat{0%,to{transform:translate(-50%) translateY(0)}50%{transform:translate(-50%) translateY(-5px)}}.plan-header{text-align:left;margin-bottom:2.5rem;padding-bottom:2rem;border-bottom:2px solid #000}.plan-name{font-size:1.5rem;font-weight:700;color:#111827;margin-bottom:.5rem}.plan-price{font-size:3rem;font-weight:800;color:#000;line-height:1;display:flex;align-items:baseline;justify-content:flex-start;gap:.5rem}.old-price{font-size:1.5rem;color:#888;text-decoration:line-through;font-weight:500;position:relative}.old-price:after{content:"";position:absolute;top:50%;left:-5%;width:110%;height:2px;background:#f44;transform:rotate(-10deg)}.plan-trial{font-size:.9rem;color:#000;font-weight:800;margin-top:.5rem;text-transform:uppercase}.plan-price span{font-size:1.1rem;font-weight:500;color:#6b7280}.plan-features{list-style:none;margin-bottom:3rem;flex:1}.plan-features li{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem;color:#000;font-size:1rem;font-weight:500;transition:transform .2s}.plan-features li:hover{transform:translate(5px)}.plan-features li svg{color:#000;flex-shrink:0;stroke-width:3px}.info-badge{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;font-size:.75rem;color:#6b7280;background:transparent;border:none;cursor:pointer;margin-left:4px;transition:all .2s;border-radius:50%}.info-badge:hover{color:#000;background:#f3f4f6;transform:scale(1.1)}.usage-multiplier{display:inline-block;background:linear-gradient(135deg,#fef3c7,#fde68a);color:#92400e;padding:2px 8px;border-radius:4px;font-size:.8rem;font-weight:700;margin-left:4px;border:1px solid #fcd34d}.info-popup-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:10000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.info-popup{background:#fff;border:3px solid #000;border-radius:20px;padding:2rem;max-width:360px;text-align:center;box-shadow:12px 12px #000;position:relative}.info-popup-close{position:absolute;top:12px;right:12px;background:transparent;border:none;color:#6b7280;cursor:pointer;padding:4px;border-radius:4px;transition:all .2s}.info-popup-close:hover{color:#000;background:#f3f4f6}.info-popup-icon{font-size:3rem;margin-bottom:1rem}.info-popup h3{font-size:1.5rem;font-weight:700;color:#000;margin:0 0 .5rem;font-family:Patrick Hand,cursive}.info-popup-model{font-size:.9rem;color:#6b7280;margin:0 0 1rem}.info-popup-desc{font-size:.95rem;color:#374151;line-height:1.6;margin:0 0 1.25rem}.info-popup-cost{display:inline-flex;align-items:center;gap:6px;background:#f3f4f6;padding:8px 16px;border-radius:8px;font-weight:600;font-size:.9rem;color:#111827;border:2px solid #e5e7eb}.info-popup-cost svg{color:#f59e0b}.info-popup-badge{margin-top:1rem;font-size:.8rem;color:#065f46;background:linear-gradient(135deg,#d1fae5,#a7f3d0);padding:6px 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#0000001a}.agent-mode-btn.disabled{opacity:.5;cursor:not-allowed}.agent-mode-btn.disabled:not(.active):hover{background:transparent}.agent-mode-btn:not(.active):not(.disabled):hover{background:#ffffff80;color:#374151}.locked-badge{position:absolute;top:4px;right:4px;font-size:.6rem}.agent-mode-info-btn{background:transparent;border:none;color:#9ca3af;cursor:pointer;padding:6px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .2s}.agent-mode-info-btn:hover{color:#111827;background:#f3f4f6}.agent-mode-info-tooltip{position:absolute;top:calc(100% + 8px);left:1.5rem;right:1.5rem;background:#fff;border:1px solid #e5e7eb;border-radius:10px;padding:12px;box-shadow:0 4px 12px #0000001a;z-index:100}.info-tooltip-content{display:flex;flex-direction:column;gap:10px}.info-item{display:flex;flex-direction:column;gap:2px}.info-item strong{font-size:.8rem;color:#111827}.info-item 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.chevron.open{transform:rotate(180deg)}.current-model-name{max-width:100px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.model-dropdown{position:absolute;bottom:calc(100% + 8px);left:0;background:#fff;border:1px solid #e5e7eb;border-radius:12px;box-shadow:0 -8px 24px #0000001f;padding:8px;min-width:220px;z-index:100}.model-option{display:flex;flex-direction:column;gap:4px;padding:12px;border-radius:8px;cursor:pointer;transition:all .2s}.model-option:hover{background:#f9fafb}.model-option.selected{background:#f0fdf4;border:1px solid #86efac}.model-option.locked{opacity:.6}.model-option.locked:hover{background:#fef3c7}.model-option-header{display:flex;justify-content:space-between;align-items:center}.model-name{font-weight:600;font-size:.85rem;color:#111827}.model-cost{font-size:.75rem;color:#6b7280;background:#f3f4f6;padding:2px 6px;border-radius:4px}.model-desc{font-size:.75rem;color:#6b7280}.model-selector-footer{padding:.5rem 1.5rem;display:flex;align-items:center;justify-content:center;gap:8px;font-size:.85rem;color:#6b7280}.model-label{font-weight:500}.model-selector-container-footer{position:relative;display:flex;flex:1;justify-content:center}.model-selector-trigger-footer{display:flex;align-items:center;gap:6px;background:transparent;border:none;padding:4px 8px;border-radius:6px;font-size:.85rem;color:#111827;font-weight:500;cursor:pointer;transition:all .2s}.model-selector-trigger-footer:hover{background-color:#f3f4f6}.footer-dropdown{position:absolute;bottom:100%;left:50%;transform:translate(-50%);top:auto;margin-bottom:8px;width:260px;max-width:calc(100vw - 40px);background:#fff;border:1px solid #e5e7eb;border-radius:12px;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;padding:6px;z-index:20;overflow:hidden}.model-dropdown-portal{background:#fff;border:1px solid #e5e7eb;border-radius:12px;box-shadow:0 8px 24px #00000026;padding:6px;overflow:hidden;min-width:200px;max-width:280px}.mode-toggle-btn.direct{border-radius:8px 0 0 8px;border-right:none;font-weight:600}.mode-toggle-btn.free{border-radius:0 8px 8px 0;font-weight:500;color:#6b7280}.mode-toggle-btn.free.active{color:#fff}.mode-toggle-btn.free:not(.active){background-color:#f9fafb}.dark-mode .agent-container{background-color:var(--theme-bg-primary);border-left:1px solid var(--theme-border)}.dark-mode .agent-header{background-color:var(--theme-bg-primary)}.dark-mode .agent-header h2{color:var(--theme-text-primary)}.dark-mode .chat-history{background-color:var(--theme-bg-primary)}.dark-mode .chat-message,.dark-mode .chat-message.agent .markdown-content{color:var(--theme-text-secondary)}.dark-mode .chat-message.user{background-color:var(--theme-bg-tertiary);color:var(--theme-text-primary)}.dark-mode .chat-input-area{border:1px solid var(--theme-border);background:var(--theme-bg-secondary)}.dark-mode .chat-input-area:focus-within{border-color:var(--theme-text-muted)}.dark-mode .chat-input-box{color:var(--theme-text-primary);background:transparent}.dark-mode .chat-input-box::placeholder{color:var(--theme-text-light)}.dark-mode .send-btn{background-color:var(--theme-text-primary);color:var(--theme-bg-primary)}.dark-mode .send-btn:disabled{background-color:var(--theme-bg-tertiary);color:var(--theme-text-light)}.dark-mode .send-btn:hover:not(:disabled){background-color:#fff}.dark-mode .premade-prompts button{border:1px solid var(--theme-border);color:var(--theme-text-muted)}.dark-mode .premade-prompts button:hover{border-color:var(--theme-text-muted);color:var(--theme-text-secondary);background-color:var(--theme-bg-hover)}.dark-mode .gold-prompt-btn{border:1px solid #d97706!important;color:#fbbf24!important}.dark-mode .gold-prompt-btn:hover{background-color:#fbbf2426!important}.dark-mode .structured-response{background:var(--theme-bg-secondary);border:1px solid var(--theme-border)}.dark-mode .response-header{color:var(--theme-text-primary)}.dark-mode .action-btn{background-color:var(--theme-bg-tertiary);border:1px solid var(--theme-border);color:var(--theme-text-muted)}.dark-mode .action-btn:hover{border-color:var(--theme-text-muted);color:var(--theme-text-primary)}.dark-mode .instruction-text{color:var(--theme-text-muted)}.dark-mode .feedback-section{border-top:1px solid var(--theme-border)}.dark-mode .feedback-section label{color:var(--theme-text-secondary)}.dark-mode .feedback-input{border:1px solid var(--theme-border);background:var(--theme-bg-tertiary);color:var(--theme-text-primary)}.dark-mode .feedback-input:focus{border-color:var(--theme-text-muted)}.dark-mode .submit-feedback-btn{background-color:var(--theme-text-primary);color:var(--theme-bg-primary)}.dark-mode .submit-feedback-btn:hover{background-color:#fff}.dark-mode .mode-toggle-btn{border:1px solid var(--theme-border);background:var(--theme-bg-secondary);color:var(--theme-text-muted)}.dark-mode .mode-toggle-btn.active{background:var(--theme-text-primary);color:var(--theme-bg-primary);border-color:var(--theme-text-primary)}.dark-mode .mode-toggle-btn:not(.active):hover{background:var(--theme-bg-hover)}.dark-mode .settings-toggle-btn{border:1px solid var(--theme-border);background:var(--theme-bg-secondary);color:var(--theme-text-muted)}.dark-mode .settings-toggle-btn:hover{border-color:var(--theme-text-muted);background:var(--theme-bg-hover)}.dark-mode .settings-form{background:var(--theme-bg-secondary);border:1px solid var(--theme-border)}.dark-mode .settings-field label{color:var(--theme-text-secondary)}.dark-mode .settings-field input{border:1px solid var(--theme-border);background:var(--theme-bg-tertiary);color:var(--theme-text-primary)}.dark-mode .settings-field input:focus{border-color:var(--theme-text-muted)}.dark-mode 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.usage-indicator-bar{background:linear-gradient(135deg,#10b98126,#05966926);border:1px solid rgba(16,185,129,.3);color:#34d399}.dark-mode .usage-indicator-bar strong{color:#10b981}.dark-mode .usage-indicator-bar.warning{background:linear-gradient(135deg,#fbbf2426,#f59e0b26);border-color:#f59e0b4d;color:#fbbf24}.dark-mode .usage-indicator-bar.warning strong{color:#f59e0b}.dark-mode .usage-indicator-bar.exhausted{background:linear-gradient(135deg,#ef444426,#dc262626);border-color:#ef44444d;color:#f87171}.dark-mode .usage-indicator-bar.exhausted strong{color:#ef4444}.dark-mode .attach-popup{background:var(--theme-bg-secondary);border-color:var(--theme-border)}.dark-mode .attach-header{border-color:var(--theme-border);color:var(--theme-text-primary)}.dark-mode .attach-options button{color:var(--theme-text-secondary)}.dark-mode .attach-options button:hover{background-color:var(--theme-bg-hover)}.dark-mode .attach-info{color:var(--theme-text-muted)}.dark-mode 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#000;display:flex;align-items:center;justify-content:center;gap:.5rem;margin-top:.5rem;position:relative;overflow:hidden}.auth-btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;background:#fff3;border-radius:50%;transform:translate(-50%,-50%);transition:width .6s,height .6s}.auth-btn:active:before{width:400px;height:400px}.auth-btn-primary{background:#000;color:#fff}.auth-btn-primary:hover:not(:disabled){background:#fff;color:#000;transform:translate(-4px,-4px);box-shadow:6px 6px #000}.auth-btn-primary:active:not(:disabled){transform:translate(-2px,-2px);box-shadow:3px 3px #000}.auth-btn-primary:disabled{opacity:.6;cursor:not-allowed}.auth-btn-secondary{background:#fff;color:#000}.auth-btn-secondary:hover:not(:disabled){background:#f5f5f5;transform:translate(-2px,-2px);box-shadow:4px 4px #000}.auth-error{background:#fff0f0;border:2px solid #ff4444;color:#c00;padding:.85rem 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