@import"https://api.fontshare.com/v2/css?f[]=clash-display@400,500,600,700&display=swap";@import"https://api.fontshare.com/v2/css?f[]=satoshi@400,500,700&display=swap";:root{--bg-primary: #FFF8E7;--bg-secondary: #1A1A2E;--bg-card: #FFFFFF;--bg-elevated: #F5EDD8;--text-primary: #1A1A2E;--text-secondary: #4A4A5A;--text-inverse: #FFF8E7;--text-muted: #8A8A9A;--accent-coral: #FF6B6B;--accent-lime: #C6FF00;--accent-electric: #00D4FF;--accent-purple: #9B5DE5;--accent-orange: #FF9F1C;--accent-pink: #FF85A1;--cat-tech: #00D4FF;--cat-sport: #C6FF00;--cat-art: #FF85A1;--cat-business: #FF9F1C;--cat-lifestyle: #9B5DE5;--cat-social: #FF6B6B;--shadow-brutal: 4px 4px 0 var(--text-primary);--shadow-brutal-lg: 8px 8px 0 var(--text-primary);--shadow-brutal-sm: 2px 2px 0 var(--text-primary);--shadow-hover: 6px 6px 0 var(--text-primary);--shadow-soft: 0 4px 20px rgba(26, 26, 46, .1);--border-thick: 3px solid var(--text-primary);--border-medium: 2px solid var(--text-primary);--border-thin: 1px solid var(--text-primary);--font-display: "Clash Display", sans-serif;--font-body: "Satoshi", sans-serif;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .4s cubic-bezier(.4, 0, .2, 1);--transition-bounce: .5s cubic-bezier(.68, -.55, .265, 1.55)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-body);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");opacity:.03;pointer-events:none;z-index:9999}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{font-family:inherit;cursor:pointer}ul,ol{list-style:none}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;line-height:1.1;letter-spacing:-.02em}.heading-hero{font-size:clamp(3rem,10vw,8rem);text-transform:uppercase;letter-spacing:-.03em}.heading-xl{font-size:clamp(2rem,5vw,4rem)}.heading-lg{font-size:clamp(1.5rem,3vw,2.5rem)}.heading-md{font-size:clamp(1.25rem,2vw,1.75rem)}.heading-sm,.text-lg{font-size:1.125rem}.text-md{font-size:1rem}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}.font-display{font-family:var(--font-display)}.font-bold{font-weight:700}.font-medium{font-weight:500}.container{width:100%;max-width:1400px;margin:0 auto;padding:0 var(--space-lg)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-sm{gap:var(--space-sm)}.gap-md{gap:var(--space-md)}.gap-lg{gap:var(--space-lg)}.gap-xl{gap:var(--space-xl)}.text-center{text-align:center}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-md) var(--space-xl);font-family:var(--font-display);font-size:1rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;border:var(--border-thick);background:var(--bg-card);color:var(--text-primary);box-shadow:var(--shadow-brutal);transition:transform var(--transition-fast),box-shadow var(--transition-fast);position:relative;overflow:hidden}.btn:hover{transform:translate(-2px,-2px);box-shadow:var(--shadow-hover)}.btn:active{transform:translate(2px,2px);box-shadow:var(--shadow-brutal-sm)}.btn-primary{background:var(--accent-coral);color:var(--text-primary)}.btn-lime{background:var(--accent-lime);color:var(--text-primary)}.btn-electric{background:var(--accent-electric);color:var(--text-primary)}.btn-dark{background:var(--bg-secondary);color:var(--text-inverse)}.btn-lg{padding:var(--space-lg) var(--space-2xl);font-size:1.125rem}.btn-sm{padding:var(--space-sm) var(--space-md);font-size:.875rem;box-shadow:var(--shadow-brutal-sm)}.card{background:var(--bg-card);border:var(--border-thick);box-shadow:var(--shadow-brutal);padding:var(--space-lg);transition:transform var(--transition-normal),box-shadow var(--transition-normal)}.card:hover{transform:translate(-4px,-4px);box-shadow:var(--shadow-brutal-lg)}.input{width:100%;padding:var(--space-md) var(--space-lg);font-family:var(--font-body);font-size:1rem;border:var(--border-thick);background:var(--bg-card);color:var(--text-primary);transition:box-shadow var(--transition-fast),transform var(--transition-fast)}.input:focus{outline:none;box-shadow:var(--shadow-brutal-sm);transform:translate(-2px,-2px)}.input::placeholder{color:var(--text-muted)}.tag{display:inline-flex;align-items:center;padding:var(--space-xs) var(--space-sm);font-family:var(--font-display);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;border:var(--border-medium);background:var(--bg-card);white-space:nowrap}.tag-tech{background:var(--cat-tech)}.tag-sport{background:var(--cat-sport)}.tag-art{background:var(--cat-art)}.tag-business{background:var(--cat-business)}.tag-lifestyle{background:var(--cat-lifestyle)}.tag-social{background:var(--cat-social)}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes pulse-shadow{0%,to{box-shadow:var(--shadow-brutal)}50%{box-shadow:var(--shadow-brutal-lg)}}@keyframes slide-up{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes wiggle{0%,to{transform:rotate(-2deg)}50%{transform:rotate(2deg)}}.animate-float{animation:float 3s ease-in-out infinite}.animate-pulse-shadow{animation:pulse-shadow 2s ease-in-out infinite}.animate-wiggle{animation:wiggle .5s ease-in-out infinite}::-webkit-scrollbar{width:12px}::-webkit-scrollbar-track{background:var(--bg-elevated);border-left:var(--border-thin)}::-webkit-scrollbar-thumb{background:var(--text-primary);border:2px solid var(--bg-elevated)}::-webkit-scrollbar-thumb:hover{background:var(--accent-coral)}.page{min-height:100vh;padding:var(--space-xl) 0}.section{padding:var(--space-3xl) 0}@media(max-width:768px){:root{--space-lg: 1rem;--space-xl: 1.5rem;--space-2xl: 2rem}.btn-lg{padding:var(--space-md) var(--space-lg);font-size:1rem}}.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:var(--bg-primary);border-bottom:var(--border-thick);padding:var(--space-md) 0}.navbar-container{max-width:1400px;margin:0 auto;padding:0 var(--space-lg);display:flex;align-items:center;justify-content:space-between}.navbar-logo{display:flex;align-items:center;gap:var(--space-xs)}.logo-text{font-family:var(--font-display);font-size:1.75rem;font-weight:700;letter-spacing:-.02em;color:var(--text-primary)}.logo-dot{width:12px;height:12px;background:var(--accent-coral);border:2px solid var(--text-primary);border-radius:50%;animation:pulse-shadow 2s ease-in-out infinite}.navbar-links{display:flex;align-items:center;gap:var(--space-lg)}.nav-link{font-family:var(--font-display);font-size:.875rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-primary);padding:var(--space-sm) 0;position:relative;transition:color var(--transition-fast)}.nav-link:after{content:"";position:absolute;bottom:0;left:0;width:0;height:3px;background:var(--accent-coral);transition:width var(--transition-normal)}.nav-link:hover:after{width:100%}.nav-profile{padding:var(--space-xs) var(--space-md);background:var(--accent-lime);border:var(--border-medium)}.nav-profile:after{display:none}@media(max-width:768px){.navbar-links{gap:var(--space-md)}.nav-link{font-size:.75rem}}.landing{padding-top:80px}.hero{min-height:calc(100vh - 80px);position:relative;display:flex;align-items:center;overflow:hidden}.hero-bg{position:absolute;inset:0;pointer-events:none}.floating-shape{position:absolute;border:var(--border-thick);animation:float 6s ease-in-out infinite}.shape-1{width:120px;height:120px;background:var(--accent-coral);top:15%;left:5%;animation-delay:0s;transform:rotate(12deg)}.shape-2{width:80px;height:80px;background:var(--accent-lime);top:60%;left:15%;border-radius:50%;animation-delay:1s}.shape-3{width:60px;height:60px;background:var(--accent-electric);top:20%;right:10%;animation-delay:2s;transform:rotate(-8deg)}.shape-4{width:100px;height:100px;background:var(--accent-purple);bottom:20%;right:5%;border-radius:50%;animation-delay:.5s}.hero-content{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3xl);align-items:center;position:relative;z-index:1}.hero-title{display:flex;flex-direction:column}.title-line{font-family:var(--font-display);font-size:clamp(3rem,10vw,7rem);font-weight:700;line-height:.95;letter-spacing:-.03em;text-transform:uppercase}.title-line.accent{color:var(--accent-coral);text-shadow:4px 4px 0 var(--text-primary)}.hero-subtitle{font-size:1.25rem;color:var(--text-secondary);margin-top:var(--space-xl);max-width:480px;line-height:1.6}.hero-actions{display:flex;gap:var(--space-md);margin-top:var(--space-xl)}.hero-visual{position:relative;height:500px}.demo-cards{position:relative;width:100%;height:100%}.demo-card{position:absolute;background:var(--bg-card);border:var(--border-thick);box-shadow:var(--shadow-brutal);padding:var(--space-lg);display:flex;align-items:center;gap:var(--space-md);width:280px;animation:float 4s ease-in-out infinite}.card-1{top:10%;left:10%;animation-delay:0s;transform:rotate(-3deg)}.card-2{top:40%;left:30%;animation-delay:.5s;transform:rotate(2deg);z-index:2}.card-3{top:70%;left:5%;animation-delay:1s;transform:rotate(-5deg)}.demo-avatar{width:48px;height:48px;background:linear-gradient(135deg,var(--accent-orange),var(--accent-coral));border:var(--border-medium);display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:700;font-size:1.25rem}.demo-info{display:flex;flex-direction:column;gap:var(--space-xs)}.demo-name{font-family:var(--font-display);font-weight:700}.demo-tag{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.connection-line{position:absolute;top:30%;left:45%;width:3px;height:45%;background:repeating-linear-gradient(to bottom,var(--text-primary) 0,var(--text-primary) 10px,transparent 10px,transparent 20px);animation:pulse-shadow 2s ease-in-out infinite}.features{padding:var(--space-3xl) 0;background:var(--bg-secondary);color:var(--text-inverse)}.features-title{margin-bottom:var(--space-3xl)}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-xl)}.feature-card{background:transparent;border:3px solid var(--text-inverse);padding:var(--space-xl);transition:transform var(--transition-normal),background var(--transition-normal)}.feature-card:hover{transform:translate(-4px,-4px);background:#ffffff0d}.feature-number{font-family:var(--font-display);font-size:3rem;font-weight:700;color:var(--accent-lime);margin-bottom:var(--space-md)}.feature-title{font-family:var(--font-display);font-size:1.5rem;margin-bottom:var(--space-md)}.feature-desc{color:#fff8e7b3;line-height:1.6}.cta{padding:var(--space-3xl) 0}.cta-content{background:var(--bg-card);border:var(--border-thick);box-shadow:var(--shadow-brutal-lg);padding:var(--space-3xl);text-align:center;display:flex;flex-direction:column;align-items:center;gap:var(--space-xl)}@media(max-width:1024px){.hero-content{grid-template-columns:1fr;text-align:center}.hero-subtitle{margin-left:auto;margin-right:auto}.hero-actions{justify-content:center}.hero-visual{display:none}.features-grid{grid-template-columns:1fr;max-width:500px;margin:0 auto}}@media(max-width:768px){.hero-actions{flex-direction:column}.floating-shape{display:none}}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--space-xl);padding-top:calc(80px + var(--space-xl))}.auth-container{width:100%;max-width:1100px;display:grid;grid-template-columns:1fr 1fr;background:var(--bg-card);border:var(--border-thick);box-shadow:var(--shadow-brutal-lg);overflow:hidden}.auth-form-section{padding:var(--space-2xl);display:flex;flex-direction:column}.auth-header{margin-bottom:var(--space-xl)}.auth-subtitle{color:var(--text-secondary);margin-top:var(--space-sm)}.auth-error{background:var(--accent-coral);border:var(--border-medium);padding:var(--space-md);margin-bottom:var(--space-lg);font-weight:500}.auth-form{flex:1;display:flex;flex-direction:column}.form-fields{flex:1}.form-group{margin-bottom:var(--space-lg)}.form-row{display:grid;grid-template-columns:2fr 1fr;gap:var(--space-md)}.form-label{display:block;font-family:var(--font-display);font-size:.875rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-sm)}.textarea{resize:vertical;min-height:80px}.form-actions{display:flex;gap:var(--space-md);margin-top:var(--space-xl)}.form-actions .btn:disabled{opacity:.5;cursor:not-allowed}.auth-switch{margin-top:var(--space-xl);text-align:center;color:var(--text-secondary)}.auth-switch button{background:none;border:none;color:var(--accent-coral);font-weight:700;text-decoration:underline;cursor:pointer}.email-confirmation-message{text-align:center;padding:var(--space-2xl) 0;display:flex;flex-direction:column;align-items:center;gap:var(--space-lg)}.confirmation-icon{font-size:4rem;animation:bounce 1s ease-in-out}.confirmation-text{font-size:1.125rem;line-height:1.6;color:var(--text-secondary);max-width:400px}.confirmation-text strong{color:var(--text-primary);font-weight:600}.confirmation-steps{background:var(--bg-elevated);border:var(--border-medium);padding:var(--space-lg);border-radius:8px;text-align:left;width:100%;max-width:400px}.confirmation-steps p{font-family:var(--font-display);font-weight:600;margin-bottom:var(--space-sm);text-transform:uppercase;letter-spacing:.05em;font-size:.875rem}.confirmation-steps ol{margin:0;padding-left:var(--space-lg);color:var(--text-secondary)}.confirmation-steps li{margin-bottom:var(--space-xs);line-height:1.6}.interests-step{max-height:400px;overflow-y:auto}.interests-hint{margin-bottom:var(--space-lg);color:var(--text-secondary)}.interests-list{display:flex;flex-direction:column;gap:var(--space-lg)}.interest-category{margin-bottom:var(--space-md)}.category-title{font-family:var(--font-display);font-size:.875rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-sm);color:var(--text-secondary)}.category-tags{display:flex;flex-wrap:wrap;gap:var(--space-xs)}.interest-tag{padding:var(--space-xs) var(--space-sm);font-family:var(--font-display);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.02em;border:var(--border-medium);background:var(--bg-card);cursor:pointer;transition:all var(--transition-fast)}.interest-tag:hover{background:var(--bg-elevated)}.interest-tag.selected{background:var(--accent-lime);box-shadow:var(--shadow-brutal-sm)}.auth-visual{background:var(--bg-secondary);color:var(--text-inverse);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.visual-content{text-align:center;z-index:1}.visual-shapes{position:absolute;inset:0}.v-shape{position:absolute;border:3px solid rgba(255,255,255,.2);animation:float 6s ease-in-out infinite}.v-shape-1{width:150px;height:150px;background:var(--accent-coral);opacity:.3;top:10%;left:10%;transform:rotate(15deg)}.v-shape-2{width:100px;height:100px;background:var(--accent-lime);opacity:.3;bottom:20%;right:15%;border-radius:50%;animation-delay:1s}.v-shape-3{width:80px;height:80px;background:var(--accent-electric);opacity:.3;top:50%;right:30%;animation-delay:.5s}.visual-tagline{display:block;font-family:var(--font-display);font-size:3rem;font-weight:700;text-transform:uppercase;letter-spacing:-.02em}.visual-tagline.accent{color:var(--accent-lime)}@media(max-width:900px){.auth-container{grid-template-columns:1fr;max-width:500px}.auth-visual{display:none}}@media(max-width:600px){.form-row{grid-template-columns:1fr}.auth-form-section{padding:var(--space-lg)}}.user-card{background:var(--bg-card);border:var(--border-thick);box-shadow:var(--shadow-brutal);padding:var(--space-xl);position:relative;transform-style:preserve-3d;perspective:1000px;transition:box-shadow var(--transition-normal)}.user-card:hover{box-shadow:var(--shadow-brutal-lg)}.card-score{position:absolute;top:calc(-1 * var(--space-md));right:var(--space-lg)}.score-circle{width:56px;height:56px;position:relative;background:var(--bg-card);border:var(--border-thick);border-radius:50%;display:flex;align-items:center;justify-content:center}.score-circle svg{position:absolute;width:100%;height:100%;transform:rotate(-90deg)}.score-bg{fill:none;stroke:var(--bg-elevated);stroke-width:3}.score-fill{fill:none;stroke:var(--accent-lime);stroke-width:3;stroke-linecap:round;transition:stroke-dasharray var(--transition-slow)}.score-text{font-family:var(--font-display);font-size:.75rem;font-weight:700;z-index:1}.card-header{display:flex;align-items:center;gap:var(--space-md);margin-bottom:var(--space-md)}.user-avatar{width:64px;height:64px;background:linear-gradient(135deg,var(--accent-coral) 0%,var(--accent-orange) 100%);border:var(--border-thick);display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:1.5rem;font-weight:700;color:var(--text-primary)}.user-info{flex:1}.user-name{font-family:var(--font-display);font-size:1.25rem;font-weight:700;margin-bottom:var(--space-xs)}.user-meta{font-size:.875rem;color:var(--text-secondary)}.user-about{font-size:.9rem;color:var(--text-secondary);margin-bottom:var(--space-md);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.user-interests{display:flex;flex-wrap:wrap;gap:var(--space-xs);margin-bottom:var(--space-lg)}.tag-more{background:var(--bg-elevated);color:var(--text-muted)}.card-action{width:100%}@keyframes breathe{0%,to{transform:scale(1)}50%{transform:scale(1.01)}}.user-card{animation:breathe 4s ease-in-out infinite}.user-card:hover{animation:none}.recommendations-page{min-height:100vh;padding-top:calc(80px + var(--space-2xl));padding-bottom:var(--space-3xl)}.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:var(--space-2xl);gap:var(--space-lg)}.header-content h1{margin-bottom:var(--space-sm)}.header-content .accent{color:var(--accent-coral)}.page-subtitle{color:var(--text-secondary);font-size:1.125rem}.loading-state{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;gap:var(--space-lg)}.error-message{background:var(--accent-coral);border:var(--border-thick);padding:var(--space-lg);margin-bottom:var(--space-xl);text-align:center;font-weight:500}.empty-state{text-align:center;padding:var(--space-3xl);background:var(--bg-card);border:var(--border-thick);box-shadow:var(--shadow-brutal)}.empty-icon{font-size:4rem;margin-bottom:var(--space-lg)}.empty-state h2{margin-bottom:var(--space-md)}.empty-state p{color:var(--text-secondary)}.recommendations-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:var(--space-xl)}@media(max-width:768px){.page-header{flex-direction:column;align-items:stretch}.recommendations-grid{grid-template-columns:1fr}}.profile-page{min-height:100vh;padding-top:calc(80px + var(--space-2xl));padding-bottom:var(--space-3xl)}.profile-page .container{display:grid;grid-template-columns:1fr 300px;gap:var(--space-xl);align-items:start}.profile-card{background:var(--bg-card);border:var(--border-thick);box-shadow:var(--shadow-brutal);padding:var(--space-2xl)}.profile-header{display:flex;align-items:center;gap:var(--space-xl);margin-bottom:var(--space-2xl);padding-bottom:var(--space-xl);border-bottom:var(--border-thick)}.profile-avatar{width:100px;height:100px;background:linear-gradient(135deg,var(--accent-coral),var(--accent-orange));border:var(--border-thick);display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:2.5rem;font-weight:700;flex-shrink:0}.profile-meta{color:var(--text-secondary);margin-top:var(--space-sm)}.profile-section{margin-bottom:var(--space-xl)}.section-title{font-family:var(--font-display);font-size:.875rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);margin-bottom:var(--space-md)}.section-content{color:var(--text-secondary);line-height:1.6}.interests-list{display:flex;flex-wrap:wrap;gap:var(--space-sm)}.no-interests{color:var(--text-muted);font-style:italic}.profile-actions{margin-top:var(--space-2xl);padding-top:var(--space-xl);border-top:var(--border-thick)}.profile-stats{display:flex;flex-direction:column;gap:var(--space-md)}.stat-card{background:var(--bg-card);border:var(--border-thick);box-shadow:var(--shadow-brutal-sm);padding:var(--space-lg);text-align:center;transition:transform var(--transition-fast)}.stat-card:hover{transform:translate(-2px,-2px);box-shadow:var(--shadow-brutal)}.stat-number{display:block;font-family:var(--font-display);font-size:2rem;font-weight:700;color:var(--accent-coral)}.stat-label{font-size:.875rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.loading-state{display:flex;align-items:center;justify-content:center;min-height:400px;color:var(--text-secondary)}@media(max-width:900px){.profile-page .container{grid-template-columns:1fr}.profile-stats{flex-direction:row}.stat-card{flex:1}}@media(max-width:600px){.profile-header{flex-direction:column;text-align:center}.profile-stats{flex-direction:column}}.chat-page{min-height:100vh;padding-top:80px}.chat-container{display:grid;grid-template-columns:340px 1fr;height:calc(100vh - 80px);max-width:1400px;margin:0 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var(--transition-fast)}.chat-item:hover{background:var(--bg-elevated)}.chat-item.active{background:var(--accent-lime)}.chat-avatar{width:48px;height:48px;background:linear-gradient(135deg,var(--accent-coral),var(--accent-orange));border:var(--border-medium);display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:700;font-size:1.25rem;flex-shrink:0}.chat-avatar.lg{width:56px;height:56px;font-size:1.5rem}.chat-item-content{flex:1;min-width:0}.chat-item-header{display:flex;justify-content:space-between;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-xs)}.chat-name{font-family:var(--font-display);font-weight:600;font-size:.9rem}.chat-time{font-size:.75rem;color:var(--text-muted);flex-shrink:0}.chat-preview{font-size:.85rem;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.unread-badge{width:24px;height:24px;background:var(--accent-coral);border:var(--border-medium);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:.75rem;font-weight:700;flex-shrink:0}.no-chats{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-lg);padding:var(--space-xl);text-align:center;color:var(--text-secondary)}.chat-main{display:flex;flex-direction:column;background:var(--bg-primary)}.chat-header{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-md) var(--space-lg);background:var(--bg-card);border-bottom:var(--border-thick)}.chat-header-info{flex:1}.messages-container{flex:1;overflow-y:auto;padding:var(--space-lg)}.messages-list{display:flex;flex-direction:column;gap:var(--space-sm)}.message-date{text-align:center;font-size:.75rem;color:var(--text-muted);margin:var(--space-md) 0;text-transform:uppercase;letter-spacing:.1em}.message{display:flex;justify-content:flex-start}.message.own{justify-content:flex-end}.message-bubble{max-width:70%;padding:var(--space-md);background:var(--bg-card);border:var(--border-medium);box-shadow:var(--shadow-brutal-sm);position:relative}.message.own .message-bubble{background:var(--accent-lime)}.message-content{margin-bottom:var(--space-xs);line-height:1.5;word-break:break-word}.message-time{display:block;font-size:.7rem;color:var(--text-muted);text-align:right}.message.own .message-time{color:var(--text-secondary)}.message-input{display:flex;gap:var(--space-md);padding:var(--space-lg);background:var(--bg-card);border-top:var(--border-thick)}.message-input .input{flex:1}.send-btn{width:56px;font-size:1.5rem;padding:0}.send-btn:disabled{opacity:.5;cursor:not-allowed}.no-chat-selected{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-md);text-align:center;color:var(--text-secondary)}.empty-chat-icon{font-size:4rem}.loading-state{display:flex;align-items:center;justify-content:center;min-height:400px}.loading-spinner{width:48px;height:48px;border:4px solid var(--bg-elevated);border-top-color:var(--accent-coral);border-radius:50%}@media(max-width:900px){.chat-container{grid-template-columns:1fr}.chat-sidebar{display:none}.chat-sidebar.show{display:flex;position:fixed;inset:80px 0 0;z-index:100}}.api-key-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--space-xl);padding-top:calc(80px + var(--space-xl))}.api-key-container{background:var(--bg-card);border:var(--border-thick);box-shadow:var(--shadow-brutal-lg);padding:var(--space-2xl);max-width:700px;width:100%}.api-key-container h1{font-family:var(--font-display);font-size:2.5rem;font-weight:700;text-transform:uppercase;letter-spacing:-.02em;margin-bottom:var(--space-sm);text-align:center}.subtitle{color:var(--text-secondary);margin-bottom:var(--space-xl);line-height:1.6;font-size:1rem}.api-key-form{display:flex;flex-direction:column;gap:var(--space-lg)}.form-hint{font-size:.875rem;color:var(--text-secondary);margin-top:var(--space-xs)}.api-key-display{display:flex;flex-direction:column;gap:var(--space-lg)}.key-box{display:flex;gap:var(--space-md);align-items:center;padding:var(--space-md);background:var(--bg-elevated);border:var(--border-medium)}.api-key-value{flex:1;font-family:Courier New,monospace;font-size:.875rem;color:var(--text-primary);word-break:break-all;padding:var(--space-sm);background:var(--bg-card);border:var(--border-thin)}.btn-copy{white-space:nowrap;padding:var(--space-sm) var(--space-md);background:var(--accent-electric);color:var(--text-primary);border:var(--border-medium);font-family:var(--font-display);font-weight:700;text-transform:uppercase;font-size:.75rem;letter-spacing:.05em;cursor:pointer;transition:all var(--transition-fast);box-shadow:var(--shadow-brutal-sm)}.btn-copy:hover{transform:translate(-2px,-2px);box-shadow:var(--shadow-brutal-md)}.btn-copy:active{transform:translate(0);box-shadow:none}.warning-box{background:var(--accent-coral);border:var(--border-medium);padding:var(--space-lg);margin-top:var(--space-md)}.warning-box h3{margin:0 0 var(--space-md);font-family:var(--font-display);font-weight:700;text-transform:uppercase;font-size:.875rem;letter-spacing:.05em}.warning-box ul{margin:0;padding-left:var(--space-lg);line-height:1.6}.warning-box li{margin-bottom:var(--space-xs)}.error-message{background:var(--accent-coral);border:var(--border-medium);padding:var(--space-md);margin-bottom:var(--space-lg);font-weight:500}@media(max-width:640px){.api-key-container{padding:var(--space-lg)}.key-box{flex-direction:column;align-items:stretch}.btn-copy{width:100%}}.existing-key-info{display:flex;flex-direction:column;gap:var(--space-xl)}.key-info-card{border:var(--border-medium);padding:var(--space-lg);background:var(--bg-elevated);display:flex;flex-direction:column;gap:var(--space-md)}.info-row{display:flex;justify-content:space-between;align-items:center;padding-bottom:var(--space-xs);border-bottom:1px solid rgba(0,0,0,.1)}.info-row:last-child{border-bottom:none;padding-bottom:0}.info-label{color:var(--text-secondary);font-size:.875rem;font-weight:500}.info-value{font-weight:600;color:var(--text-primary)}.info-value.mono{font-family:Courier New,monospace;background:var(--bg-card);padding:2px 6px;border:var(--border-thin)}.actions-row{display:flex;gap:var(--space-md);margin-top:var(--space-sm)}.actions-row .btn{flex:1}.btn-danger{background:var(--accent-coral);color:var(--text-primary);border:var(--border-medium);box-shadow:var(--shadow-brutal-sm);transition:all var(--transition-fast)}.btn-danger:hover{transform:translate(-2px,-2px);box-shadow:var(--shadow-brutal-md)}.success-banner{background:var(--cat-sport);color:var(--text-primary);padding:var(--space-md);font-weight:700;text-align:center;border:var(--border-medium);box-shadow:var(--shadow-brutal-sm);margin-bottom:var(--space-lg);text-transform:uppercase;letter-spacing:.05em}.form-actions{display:flex;gap:var(--space-md);margin-top:var(--space-lg)}.form-actions .btn{flex:1}@media(max-width:640px){.actions-row,.form-actions{flex-direction:column}}.verify-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem;background:linear-gradient(135deg,#667eea,#764ba2)}.verify-container{background:#fff;border-radius:24px;padding:3rem;max-width:500px;width:100%;box-shadow:0 20px 60px #0000004d;text-align:center}.verify-container h1{margin-bottom:.5rem}.subtitle{color:#666;margin-bottom:2rem;line-height:1.6}.captcha-wrapper{margin:2rem 0;display:flex;flex-direction:column;align-items:center;gap:1rem}.captcha-loading{display:flex;flex-direction:column;align-items:center;gap:.75rem;color:#667eea}.spinner{width:32px;height:32px;border:3px solid #e9ecef;border-top-color:#667eea;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.success-container{display:flex;flex-direction:column;align-items:center;gap:1.5rem}.error-message{background:#f8d7da;color:#721c24;padding:1rem;border-radius:8px;margin:1rem 0;text-align:left}@media(max-width:640px){.verify-container{padding:2rem 1.5rem}}.complete-registration-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem;background:linear-gradient(135deg,#667eea,#764ba2)}.complete-container{background:#fff;border-radius:24px;padding:3rem;max-width:500px;width:100%;box-shadow:0 20px 60px #0000004d}.complete-container h1{margin-bottom:.5rem;text-align:center}.subtitle{color:#666;margin-bottom:2rem;line-height:1.6;text-align:center}.complete-form{display:flex;flex-direction:column;gap:1.5rem}.success-container{text-align:center;display:flex;flex-direction:column;gap:1.5rem}.success-icon{font-size:4rem;animation:bounce .6s ease-in-out}@keyframes bounce{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.key-display{background:#f8f9fa;padding:1.5rem;border-radius:12px;text-align:left}.key-display h3{margin:0 0 1rem;font-size:1rem;color:#495057}.key-box{display:flex;gap:.75rem;align-items:center;padding:.75rem;background:#fff;border-radius:8px;border:2px solid #e9ecef}.api-key-value{flex:1;font-family:Courier New,monospace;font-size:.75rem;color:#495057;word-break:break-all}.btn-copy{padding:.5rem .75rem;background:#667eea;color:#fff;border:none;border-radius:6px;cursor:pointer;transition:all .2s;font-size:1rem}.btn-copy:hover{background:#5568d3;transform:translateY(-2px)}.warning-box{background:#fff3cd;border:2px solid #ffc107;border-radius:12px;padding:1.5rem;text-align:left}.warning-box h4{margin:0 0 .75rem;color:#856404;font-size:1rem}.warning-box ul{margin:0;padding-left:1.5rem;color:#856404;font-size:.875rem}.warning-box li{margin-bottom:.5rem;line-height:1.5}.error-message{background:#f8d7da;color:#721c24;padding:1rem;border-radius:8px;margin-bottom:1rem}@media(max-width:640px){.complete-container{padding:2rem 1.5rem}.key-box{flex-direction:column;align-items:stretch}.btn-copy{width:100%}}