@import"https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700&display=swap";@import"https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600&display=swap";.sidebar{height:100%;overflow-y:auto;display:inline-flex;flex-direction:column;justify-content:space-between;background-color:#101010;border-right:1px solid rgba(250,250,250,.08);padding:22px 12px;color:#f1f1f1;flex-shrink:0}.sidebar-dark{--side-bg: #101010;--side-text: #f1f1f1;--side-muted: #a1a1a1;--side-surface: #171717;--side-border: rgba(250, 250, 250, .2);--side-divider: rgba(250, 250, 250, .08);--side-hover: #171717;--side-icon-filter: brightness(0) invert(1) opacity(.9)}.sidebar-light{--side-bg: #f5f5f5;--side-text: #121212;--side-muted: #5f5f5f;--side-surface: #ebebeb;--side-border: rgba(17, 17, 17, .2);--side-divider: rgba(17, 17, 17, .12);--side-hover: #e3e3e3;--side-icon-filter: brightness(0) saturate(100%)}.sidebar{background-color:var(--side-bg);border-right:1px solid var(--side-divider);color:var(--side-text)}.sidebar img{width:18px}.sidebar .top{display:flex;flex-direction:column}.sidebar-brand{display:flex;align-items:center;gap:10px;margin-bottom:18px;padding:0 6px}.sidebar-brand p{font-size:1rem;font-weight:500;letter-spacing:-.01em}.brand-meta{display:flex;flex-direction:column;gap:2px}.brand-meta span{font-size:.64rem;color:var(--side-muted);max-width:145px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar .menu{display:block;cursor:pointer}.sidebar .new-chat{margin-top:8px;display:inline-flex;align-items:center;gap:10px;padding:10px 14px;background-color:var(--side-surface);border:1px solid var(--side-border);border-radius:999px;font-size:.85rem;color:var(--side-text);transition:all .2s ease;cursor:pointer}.sidebar .new-chat:hover{border-color:var(--side-border)}.sidebar .recent{display:flex;flex-direction:column;animation:fadeIn .8s}.sidebar .recent-title{margin-top:24px;margin-bottom:14px;font-size:.8rem;color:var(--side-muted);padding:0 6px}.sidebar .recent-entry{display:flex;align-items:center;gap:10px;padding:10px;border-radius:12px;color:var(--side-text);cursor:pointer;transition:all .2s ease}.sidebar .recent-entry p{font-size:.86rem;line-height:1.35}.sidebar .recent-entry:hover{background-color:var(--side-hover)}.sidebar .ui-icon{filter:var(--side-icon-filter)}.sidebar .ui-icon.no-filter{filter:none}.sidebar .bottom{display:flex;flex-direction:column;gap:6px;margin-top:14px}.sidebar .bottom-item{padding-right:10px;cursor:pointer}.recent-empty{font-size:.8rem;color:var(--side-muted);padding:4px 6px;font-style:italic}@media (max-width: 760px){.sidebar{position:fixed;top:0;left:0;height:100svh;width:82vw;max-width:320px;z-index:200;transform:translate(-100%);transition:transform .3s cubic-bezier(.4,0,.2,1);display:flex;overflow-y:auto}.sidebar.sidebar-open{transform:translate(0);box-shadow:4px 0 32px #00000080}.sidebar-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;z-index:199;backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);animation:backdropFadeIn .25s ease both}@keyframes backdropFadeIn{0%{opacity:0}to{opacity:1}}}.main-dark{--main-bg: #111111;--main-text: #fafafa;--main-muted: #989898;--main-surface: #151515;--main-surface-2: #1a1a1a;--main-border: rgba(250, 250, 250, .1);--main-border-strong: rgba(250, 250, 250, .28);--main-icon-filter: brightness(0) invert(1) opacity(.85);--main-icon-filter-active: brightness(0) saturate(100%);--user-bubble-bg: #2a2a2a;--user-bubble-text: #fafafa}.main-light{--main-bg: #fafafa;--main-text: #111111;--main-muted: #5f5f5f;--main-surface: #f2f2f2;--main-surface-2: #ececec;--main-border: rgba(17, 17, 17, .14);--main-border-strong: rgba(17, 17, 17, .32);--main-icon-filter: brightness(0) saturate(100%);--main-icon-filter-active: brightness(0) invert(1);--user-bubble-bg: #e4e4e4;--user-bubble-text: #111111}html,body,#root{height:100%;overflow:hidden;overscroll-behavior:none}.main{flex:1;display:flex;flex-direction:column;height:100svh;overflow:hidden;position:relative;background:var(--main-bg);color:var(--main-text)}.main .nav{display:flex;align-items:center;justify-content:space-between;flex-shrink:0;padding:20px 24px;border-bottom:1px solid var(--main-border)}.nav-left{display:flex;align-items:center;gap:12px}.hamburger-btn{display:none}.main .nav .nav-left p{font-size:1.35rem;font-weight:500;letter-spacing:-.02em}.nav-right{display:flex;align-items:center;gap:12px}.user-meta{max-width:220px;text-align:right}.user-meta p{font-size:.64rem;line-height:1.2;color:var(--main-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nav-chip{font-size:.78rem;color:var(--main-muted);border:1px solid var(--main-border);border-radius:999px;padding:4px 10px}.main .nav img{width:36px;border-radius:50%}.user-avatar-initials{width:36px;height:36px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:.78rem;font-weight:700;color:#fff;letter-spacing:.02em;flex-shrink:0;cursor:default;-webkit-user-select:none;user-select:none}.main-container{flex:1 1 auto;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior-y:contain;max-width:840px;width:100%;margin:0 auto;padding:26px 24px 20px}.main .greet{margin:8px 0 26px}.main .greet .greet-hi{font-size:clamp(.95rem,3vw,1.25rem);font-weight:500;color:var(--main-muted);margin-bottom:6px;letter-spacing:-.01em}.main .greet .greet-main{font-size:clamp(1.6rem,6vw,3.2rem);line-height:1.1;letter-spacing:-.03em;margin-bottom:10px}.main .greet .greet-main span{color:var(--main-text)}.main .greet .greet-sub{font-size:clamp(.88rem,2.5vw,1.05rem);line-height:1.5;color:var(--main-muted)}.mode-switcher{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:14px}.mode-pill{border:1px solid var(--main-border);border-radius:14px;background:var(--main-surface);color:var(--main-muted);font-size:.9rem;padding:12px 10px;display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;transition:all .2s ease}.mode-pill img{width:18px}.mode-pill:hover{border-color:var(--main-border-strong)}.mode-pill.active{background:var(--main-text);color:var(--main-bg);border-color:var(--main-text)}.mode-panel{margin-bottom:16px}.youtube-inline,.upload-inline{background:var(--main-surface);border:1px solid var(--main-border);border-radius:16px;padding:12px}.youtube-inline{display:flex;gap:10px}.youtube-inline input{flex:1;border:1px solid var(--main-border);background:var(--main-bg);color:var(--main-text);border-radius:999px;padding:10px 14px;font-size:16px;outline:none}.youtube-inline button,.upload-inline button{border:none;background:var(--main-text);color:var(--main-bg);border-radius:999px;padding:10px 16px;font-weight:500;cursor:pointer}.upload-inline{display:flex;align-items:center;justify-content:space-between;gap:16px}.upload-inline p{color:var(--main-muted);font-size:.82rem}.hidden-file{display:none}.main .cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:10px}.main .card{min-height:165px;padding:14px;background-color:var(--main-surface);border:1px solid var(--main-border);border-radius:14px;position:relative;cursor:pointer;text-align:left;transition:border-color .2s ease,transform .2s ease}.main .card img{width:20px;height:20px;position:absolute;bottom:12px;right:12px;object-fit:contain}.main .card p{color:var(--main-text);font-size:.98rem;line-height:1.45;max-width:90%}.main .card:hover{border-color:var(--main-border-strong);transform:translateY(-1px)}.main-bottom{flex-shrink:0;padding:10px 24px 14px;background:linear-gradient(to top,var(--main-bg) 72%,transparent 100%)}.search-box{display:flex;align-items:flex-end;gap:10px;background-color:var(--main-surface-2);border:1px solid var(--main-border);padding:10px 14px;border-radius:22px;max-width:840px;margin:0 auto;transition:border-color .2s ease}.search-box:focus-within{border-color:var(--main-border-strong)}.search-box textarea{flex:1;background:transparent;border:none;outline:none;resize:none;overflow-y:auto;line-height:1.5;padding:4px 2px;font-size:16px;font-family:inherit;color:var(--main-text);max-height:calc(7.5em + 8px);min-height:1.5em;-webkit-overflow-scrolling:touch}.search-box textarea::placeholder{color:var(--main-muted)}.search-actions{display:flex;align-items:center;gap:12px;flex-shrink:0;padding-bottom:3px}.search-box img,.search-actions img{width:21px;cursor:pointer;flex-shrink:0}.main .bottom-info{font-size:.8rem;margin:10px auto 0;text-align:center;color:var(--main-muted);max-width:840px}.result{margin-top:6px}.chat-thread{display:flex;flex-direction:column;gap:20px}.chat-bubble{max-width:min(82%,680px);display:flex;flex-direction:column}.user-bubble{align-self:flex-end;background:var(--user-bubble-bg);color:var(--user-bubble-text);border-radius:20px 20px 4px;padding:12px 16px}.ai-bubble{align-self:flex-start;background:transparent;border:none;padding:0;max-width:100%}.chat-bubble p,.ai-bubble p{font-size:.98rem;font-weight:400;line-height:1.7;white-space:pre-wrap;word-break:break-word}.user-bubble p{color:var(--user-bubble-text);display:-webkit-box;-webkit-line-clamp:6;-webkit-box-orient:vertical;overflow:hidden}.ai-bubble p{color:var(--main-text)}.ai-bubble b,.ai-bubble strong{font-weight:600;color:var(--main-text)}.ai-bubble h1,.ai-bubble h2,.ai-bubble h3{margin:10px 0 4px;font-weight:600}.ai-bubble ul,.ai-bubble ol{padding-left:1.4em;margin:6px 0}.ai-bubble li{margin-bottom:4px;line-height:1.6}.ai-bubble code{font-family:Fira Code,SF Mono,monospace;font-size:.88rem;background:var(--main-surface);border-radius:4px;padding:1px 5px}.ai-bubble pre{background:var(--main-surface);border-radius:10px;padding:12px 14px;overflow-x:auto;margin:8px 0}.ai-bubble pre code{background:transparent;padding:0}.loader{width:100%;display:flex;flex-direction:column;gap:10px;padding:4px 0}.loader hr{border-radius:4px;border:none;background:linear-gradient(to right,#1f1f1f,#fafafa,#1f1f1f);background-size:800px 50px;height:14px;animation:loader 2.6s infinite linear}@keyframes loader{0%{background-position:-800px 0}to{background-position:800px 0}}.thinking-dots{display:flex;align-items:center;gap:6px;padding:6px 2px}.thinking-dots span{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--main-muted);animation:thinking-bounce 1.2s ease-in-out infinite both}.thinking-dots span:nth-child(1){animation-delay:0s}.thinking-dots span:nth-child(2){animation-delay:.2s}.thinking-dots span:nth-child(3){animation-delay:.4s}@keyframes thinking-bounce{0%,80%,to{transform:translateY(0);opacity:.4}40%{transform:translateY(-7px);opacity:1}}.ui-icon{filter:var(--main-icon-filter);opacity:.95}.mode-pill.active .ui-icon{filter:var(--main-icon-filter-active)}.ui-icon.no-filter{filter:none;opacity:1}.mode-pill.active .ui-icon.no-filter{filter:none}@media (max-width: 980px){.mode-switcher,.main .cards{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 760px){.main{position:fixed;top:0;left:0;right:0;bottom:0;height:auto}.main .nav{padding:12px 16px;flex-shrink:0}.user-meta{display:none}.hamburger-btn{display:flex;flex-direction:column;justify-content:center;gap:5px;width:36px;height:36px;background:none;border:none;cursor:pointer;padding:6px;border-radius:8px;flex-shrink:0}.hamburger-btn span{display:block;width:100%;height:2px;background:var(--main-text);border-radius:2px;transition:opacity .2s ease}.hamburger-btn:active span{opacity:.6}.main-container{padding:16px 14px 10px;flex:1 1 auto}.main-container.dashboard-mode{overflow:hidden}.main-container:not(.dashboard-mode){overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior-y:contain;padding-bottom:100px}.main .greet .greet-main{font-size:1.8rem}.youtube-inline,.upload-inline{flex-direction:column;align-items:stretch}.main .cards{display:none}.main-bottom{position:fixed;left:0;right:0;bottom:0;bottom:env(keyboard-inset-height,0px);width:100%;padding:8px 12px calc(8px + env(safe-area-inset-bottom));background:var(--main-bg);border-top:1px solid var(--main-border);z-index:50}.search-box{padding:8px 12px;border-radius:18px}.search-box textarea{font-size:16px}.chat-bubble{max-width:85%}.ai-bubble{max-width:100%}.main .bottom-info{margin:6px auto 0;font-size:.72rem}}:root{--landing-bg: #111111;--landing-text: #fafafa;--landing-muted: rgba(250, 250, 250, .78);--landing-accent: #fafafa;--landing-accent-dark: #fafafa;--landing-surface: #161616;--landing-border: rgba(250, 250, 250, .2)}.landing-page{position:relative;display:flex;flex-direction:column;min-height:100vh;padding:0;background:var(--landing-bg);color:var(--landing-text);font-family:Manrope,Manrope Fallback,system-ui,sans-serif;overflow-x:hidden;overflow-y:visible}.landing-page main{flex:1;padding-top:5.5rem;padding-bottom:4rem}.landing-header,.hero,.feature-grid,.workflow-strip{position:relative;z-index:2;max-width:1080px;margin:0 auto}.landing-header{position:fixed;top:0;left:0;right:0;z-index:50;max-width:none;width:100%;margin-bottom:0;background:#111;border-bottom:none}.landing-header-inner{position:relative;display:flex;align-items:center;justify-content:space-between;max-width:72rem;margin:0 auto;padding:1.25rem 1.5rem}.brand-mark{color:var(--landing-text);text-decoration:none;font-size:1.25rem;letter-spacing:-.015em;font-weight:500}.header-actions-desktop,.hero-cta{display:flex;align-items:center;gap:.7rem}.header-nav-desktop{position:absolute;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:1.5rem}.header-nav-link{color:#aaa;text-decoration:none;font-size:.85rem;font-weight:500;transition:color .2s ease}.header-nav-link:hover{color:#fafafa}.btn-header{padding:.55rem .95rem;font-size:.75rem;font-weight:500}.header-actions-mobile{display:none;align-items:center;gap:.75rem}.menu-toggle{display:flex;flex-direction:column;justify-content:center;align-items:center;width:2rem;height:2rem;gap:.35rem;border:none;background:transparent;cursor:pointer}.bar{display:block;width:1.25rem;height:2px;background:#fafafa;transition:transform .25s ease,opacity .25s ease}.bar-open-1{transform:translateY(7px) rotate(45deg)}.bar-open-2{opacity:0}.bar-open-3{transform:translateY(-7px) rotate(-45deg)}.header-nav-mobile{max-height:0;overflow:hidden;transition:max-height .3s ease}.nav-mobile-open{max-height:220px}.header-nav-mobile-inner{max-width:72rem;margin:0 auto;padding:0 1.5rem 1.2rem;display:flex;flex-direction:column;gap:.95rem}.btn{display:inline-flex;align-items:center;gap:.5rem;text-decoration:none;border-radius:999px;font-weight:500;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}.btn:hover{transform:translateY(-1px)}.btn-solid{background:linear-gradient(145deg,#fafafa,#dedede);color:#111;box-shadow:0 10px 18px #00000059}.btn-ghost{color:var(--landing-text);border:1px solid var(--landing-border);background:#171717}.hero{max-width:72rem;text-align:left;display:flex;flex-direction:column;align-items:flex-start;margin-bottom:2.9rem;padding:4rem 1.5rem 1rem}.hero-tag{display:inline-block;background:#151515;border:1px solid var(--landing-border);border-radius:999px;padding:.36rem .8rem;color:var(--landing-muted);margin-bottom:1rem;font-size:.9rem}.hero-title{font-size:clamp(2rem,8vw,4.7rem);line-height:.95;letter-spacing:-.035em;margin-bottom:1rem;max-width:900px}.hero-line{display:block;color:#fafafa}.hero-line-muted{color:#d9d9d9}.hero-copy{font-family:Manrope,Manrope Fallback,system-ui,sans-serif;max-width:720px;margin:0;font-size:18px;font-style:normal;font-weight:500;color:#bebebe;line-height:28px}.hero-cta{justify-content:flex-start;margin-top:1.7rem}.hero-cta .btn{padding:.82rem 1.28rem}.btn-arrow{width:16px;height:16px;flex-shrink:0}.btn-large{font-size:.875rem;font-weight:500}.hero-showcase-wrap{position:relative;z-index:2;max-width:90rem;margin:4rem auto 2.2rem;padding:0 1rem}.hero-showcase-bg{border-radius:.45rem;padding:3rem 0 3rem 1.5rem;background-image:linear-gradient(#1010101a,#1010101a),url(/bg.jpg);background-size:cover;background-position:center}.hero-showcase-frame{width:100%;height:500px;overflow:hidden;border-radius:1rem 0 0 1rem;border:1px solid rgba(250,250,250,.14);background:#101010;box-shadow:0 20px 36px #0000006b}.hero-showcase-image{display:block;width:100%;height:100%;object-fit:cover;object-position:left top}.feature-grid{max-width:72rem;margin:3rem auto 0;padding:0 1.5rem}.feature-grid-header{max-width:760px;margin-bottom:1.6rem}.feature-grid-eyebrow{margin:0 0 .55rem;color:#c6c6c6;font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;font-weight:700}.feature-grid-title{margin:0;font-size:clamp(1.65rem,4vw,2.55rem);line-height:1.14;letter-spacing:-.025em;color:#f4f4f4}.feature-hero-card{display:grid;grid-template-columns:1.4fr 1fr;gap:1.2rem;padding:1.3rem;margin-bottom:.95rem;border-radius:1.25rem;border:1px solid rgba(250,250,250,.16);background:radial-gradient(circle at 85% 20%,rgba(66,133,244,.14),transparent 35%),radial-gradient(circle at 72% 88%,rgba(52,168,83,.11),transparent 35%),#171717}.feature-hero-content{padding:.45rem .3rem}.feature-hero-kicker{margin:0 0 .7rem;color:#c5dbff;font-size:.8rem;font-weight:600;letter-spacing:.035em}.feature-hero-title{margin:0;color:#fafafa;font-size:clamp(1.25rem,2.7vw,1.8rem);line-height:1.25;letter-spacing:-.015em}.feature-hero-copy{margin:.75rem 0 0;color:#b9b9b9;max-width:58ch;font-size:.95rem;line-height:1.6}.feature-signal-list{display:grid;gap:.65rem}.feature-signal-item{display:flex;flex-direction:column;justify-content:center;min-height:80px;padding:.8rem .9rem;border-radius:.88rem;border:1px solid rgba(250,250,250,.14);background:#0c0c0c75}.feature-signal-value{font-size:1rem;font-weight:600;color:#f0f0f0}.feature-signal-label{margin-top:.24rem;color:#acacac;font-size:.78rem}.feature-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.75rem}.feature-card{position:relative;border:1px solid rgba(250,250,250,.16);border-radius:1.05rem;padding:1rem;background:#151515}.feature-card-dot{display:inline-block;width:.62rem;height:.62rem;border-radius:999px;margin-bottom:.8rem}.feature-card-title{margin:0;font-size:1rem;font-weight:600;line-height:1.4;color:#f5f5f5}.feature-card-copy{margin:.58rem 0 0;font-size:.88rem;line-height:1.58;color:#b6b6b6}.feature-card-blue .feature-card-dot{background:#4285f4;box-shadow:0 0 0 4px #4285f433}.feature-card-green .feature-card-dot{background:#34a853;box-shadow:0 0 0 4px #34a85333}.feature-card-yellow .feature-card-dot{background:#fbbc04;box-shadow:0 0 0 4px #fbbc042e}.landing-footer{position:relative;z-index:2;margin-top:auto;padding:2rem 1.5rem}.landing-footer-inner{max-width:72rem;margin:0 auto;text-align:center;font-size:.75rem;color:#fafafac7}@media (max-width: 860px){.hero-showcase-wrap{margin-top:2.8rem;padding:0 .75rem}.hero-showcase-bg{padding:2.6rem 0 2.6rem 1rem}.hero-showcase-frame{height:600px}.feature-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.feature-hero-card{grid-template-columns:1fr}.feature-signal-list{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width: 768px){.landing-header-inner{padding:1.25rem 1.5rem}.header-nav-desktop,.header-actions-desktop{display:none}.header-actions-mobile{display:flex}.header-nav-mobile-inner{padding:0 1rem 1rem}.header-nav-link{font-size:.9rem}.hero-showcase-wrap{margin-top:2.2rem;padding:0 1rem}.hero-showcase-bg{padding:2.4rem 0 2.4rem 1rem}.feature-grid{margin-top:2rem;padding:0 1rem}.feature-grid-header{margin-bottom:1.1rem}.feature-hero-card{padding:1rem}.feature-hero-content{padding:0}.feature-hero-title{font-size:1.2rem}.feature-hero-copy{font-size:.9rem}.feature-signal-list,.feature-cards{grid-template-columns:1fr}.feature-card{padding:1rem}.feature-grid-title{font-size:1.45rem}.hero-cta{flex-direction:column}.hero-cta .btn{width:100%;text-align:center}.landing-footer{padding:1.75rem 1rem}}@media (min-width: 768px){.landing-page main{padding-top:7rem;padding-bottom:6rem}.landing-header-inner{padding-left:3.5rem;padding-right:3.5rem}.hero,.feature-grid,.workflow-strip,.philosophy-section,.final-cta{padding-left:4rem;padding-right:4rem}.hero-showcase-wrap{padding-left:1.5rem;padding-right:1.5rem}.hero{padding:4.5rem 3.5rem 1rem}.hero-showcase-bg{padding:4rem 2rem}.hero-showcase-frame{height:auto;border-radius:.9rem}.hero-showcase-image{height:auto;object-fit:contain}}@media (min-width: 1024px){.landing-header-inner{padding-left:5rem;padding-right:5rem}.hero,.feature-grid,.workflow-strip,.philosophy-section,.final-cta{padding-left:6rem;padding-right:6rem}.hero-showcase-wrap{padding-left:2.5rem;padding-right:2.5rem}.hero{padding:5rem 5rem 1rem}}.contact-page{position:relative;display:flex;flex-direction:column;min-height:100vh;padding:0;background:#111;color:#fafafa;font-family:Manrope,Manrope Fallback,system-ui,sans-serif;overflow-x:hidden}.contact-main{flex:1;padding-top:5.5rem;padding-bottom:5rem}.contact-hero{max-width:72rem;margin:0 auto 4rem;padding:0 1.5rem;text-align:center}.contact-eyebrow{margin:0 0 .8rem;color:#a8a8a8;font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;font-weight:700}.contact-title{margin:0 0 1.2rem;font-size:clamp(2.4rem,8vw,3.8rem);line-height:1.08;letter-spacing:-.04em;font-weight:700;color:#fafafa}.contact-subtitle{margin:0 auto;max-width:680px;font-size:1rem;line-height:1.75;color:#c5c5c5;font-weight:400}.contact-wrapper{max-width:72rem;margin:0 auto;padding:0 1.5rem}.contact-form-container{max-width:720px;margin:0 auto;padding:2.5rem 2rem;border:1px solid rgba(250,250,250,.12);border-radius:1.2rem;background:radial-gradient(circle at 100% 0%,rgba(250,250,250,.08),transparent 50%),radial-gradient(circle at 0% 100%,rgba(250,250,250,.05),transparent 50%),#141414;box-shadow:0 20px 40px #0000004d}.contact-form-title{margin:0 0 2rem;font-size:1.5rem;font-weight:700;line-height:1.35;color:#f8f8f8;letter-spacing:-.02em}.contact-form{display:flex;flex-direction:column;gap:1.2rem;margin-bottom:1.8rem}.form-row{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem}.form-group{display:flex;flex-direction:column;gap:.6rem}.form-label{font-size:.9rem;font-weight:600;color:#f0f0f0;letter-spacing:-.005em}.form-required{color:#ff8a8a}.form-input{padding:.95rem 1.15rem;border:1px solid rgba(250,250,250,.14);border-radius:.75rem;background:#14141499;color:#fafafa;font-family:inherit;font-size:.95rem;line-height:1.6;transition:all .2s ease;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.form-input::placeholder{color:#828282}.form-input:focus{outline:none;border-color:#fafafa47;background:#191919cc;box-shadow:0 0 0 3px #fafafa14,inset 0 2px 4px #0003}.form-textarea{resize:vertical;min-height:140px}.form-submit-button{display:flex;align-items:center;justify-content:center;gap:.6rem;padding:1rem 2rem;margin-top:.8rem;border:none;border-radius:999px;background:linear-gradient(135deg,#fafafa,#f0f0f0);color:#111;font-weight:700;font-size:.95rem;letter-spacing:-.005em;cursor:pointer;transition:all .3s ease;box-shadow:0 12px 24px #00000059,0 4px 8px #0003}.form-submit-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 16px 32px #00000073,0 6px 12px #00000040}.form-submit-button:active:not(:disabled){transform:translateY(0);box-shadow:0 8px 16px #00000059}.form-submit-button:disabled{opacity:.6;cursor:not-allowed}.submit-arrow{width:18px;height:18px;flex-shrink:0}.form-message{margin-top:.8rem;padding:.8rem 1rem;border-radius:.6rem;font-size:.9rem;text-align:center}.form-message-success{background:#34a85326;color:#91d8a8;border:1px solid rgba(52,168,83,.3)}.form-message-error{background:#ff7a7a26;color:#f99;border:1px solid rgba(255,122,122,.3)}.contact-privacy{margin:1.2rem 0 0;text-align:center;font-size:.8rem;color:#909090;letter-spacing:0}.contact-footer{position:relative;z-index:2;margin-top:auto;padding:2rem 1.5rem;border-top:none}.contact-footer-inner{max-width:72rem;margin:0 auto;text-align:center;font-size:.75rem;color:#fafafaa6}@media (max-width: 768px){.contact-main{padding-top:5.5rem;padding-bottom:3rem}.contact-hero{margin-bottom:2.5rem;padding:0 1rem}.contact-title{font-size:1.9rem;margin-bottom:.8rem}.contact-subtitle{font-size:.95rem}.contact-wrapper{padding:0 1rem}.contact-form-container{padding:2rem 1.5rem;border-radius:1rem}.contact-form-title{font-size:1.25rem;margin-bottom:1.5rem}.contact-form{gap:1.2rem}.form-row{grid-template-columns:1fr;gap:1.2rem}.contact-footer{padding:1.5rem 1rem}}@media (min-width: 768px){.contact-main{padding-top:7rem}.contact-hero{margin-bottom:4rem;padding:0 3.5rem}.contact-wrapper{padding:0 3.5rem}.form-row{gap:1.4rem}}@media (min-width: 1024px){.contact-hero,.contact-wrapper{padding:0 5rem}}.learning-tips{min-height:100vh;padding:40px 24px;display:flex;flex-direction:column}.tips-dark{background:#111;color:#fafafa}.tips-light{background:#fafafa;color:#111}.tips-header{max-width:1200px;margin:0 auto 40px;width:100%}.tips-header h1{font-size:2.2rem;font-weight:600;letter-spacing:-.02em;margin-bottom:12px}.tips-header p{font-size:1rem;opacity:.75}.tips-grid{max-width:1200px;margin:0 auto;width:100%;display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:20px}.tip-card{padding:28px;border-radius:16px;transition:all .2s ease}.tips-dark .tip-card{background:#151515;border:1px solid rgba(250,250,250,.12)}.tips-light .tip-card{background:#f2f2f2;border:1px solid rgba(17,17,17,.16)}.tip-card:hover{transform:translateY(-2px)}.tips-dark .tip-card:hover{border-color:#fafafa52}.tips-light .tip-card:hover{border-color:#11111159}.tip-icon{font-size:2.4rem;margin-bottom:12px}.tip-card h2{font-size:1.3rem;font-weight:600;margin-bottom:10px;letter-spacing:-.01em}.tip-card p{font-size:.95rem;line-height:1.6;opacity:.8}@media (max-width: 760px){.tips-header h1{font-size:1.8rem}.tips-grid{grid-template-columns:1fr}.learning-tips{padding:24px 16px}}.progress-page{min-height:100vh;padding:40px 24px;display:flex;flex-direction:column}.progress-dark{background:#111;color:#fafafa}.progress-light{background:#fafafa;color:#111}.progress-header{max-width:1200px;margin:0 auto 40px;width:100%}.back-btn{background:none;border:none;color:#8ec7ff;font-size:.95rem;cursor:pointer;margin-bottom:16px;padding:0;font-weight:500}.back-btn:hover{text-decoration:underline}.progress-header h1{font-size:2.2rem;font-weight:600;letter-spacing:-.02em;margin-bottom:12px}.progress-header p{font-size:1rem;opacity:.75}.stats-grid{max-width:1200px;margin:0 auto 40px;width:100%;display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}.stat-card{padding:28px;border-radius:16px;display:flex;align-items:center;gap:20px;transition:all .2s ease}.progress-dark .stat-card{background:#151515;border:1px solid rgba(250,250,250,.12)}.progress-light .stat-card{background:#f2f2f2;border:1px solid rgba(17,17,17,.16)}.stat-card:hover{transform:translateY(-2px)}.progress-dark .stat-card:hover{border-color:#fafafa52}.progress-light .stat-card:hover{border-color:#11111159}.stat-icon{font-size:2.8rem}.stat-content{flex:1}.stat-label{font-size:.9rem;opacity:.7;margin-bottom:6px}.stat-value{font-size:2.2rem;font-weight:700}.sessions-section{max-width:1200px;margin:0 auto;width:100%}.sessions-section h2{font-size:1.4rem;font-weight:600;margin-bottom:20px}.empty-state{text-align:center;padding:60px 24px;opacity:.6}.sessions-list{display:flex;flex-direction:column;gap:12px}.session-item{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-radius:12px;transition:all .2s ease}.progress-dark .session-item{background:#151515;border:1px solid rgba(250,250,250,.08)}.progress-light .session-item{background:#f2f2f2;border:1px solid rgba(17,17,17,.12)}.session-item:hover{transform:translate(4px)}.progress-dark .session-item:hover{background:#171717}.progress-light .session-item:hover{background:#ececec}.session-prompt{flex:1}.session-prompt p{font-size:.95rem;line-height:1.5}.session-status{font-size:.85rem;padding:6px 12px;border-radius:999px;white-space:nowrap}.progress-dark .session-status{background:#fafafa14;color:#d4d4d4}.progress-light .session-status{background:#1111111a;color:#5f5f5f}@media (max-width: 760px){.progress-header h1{font-size:1.8rem}.stats-grid{grid-template-columns:1fr}.stat-card{flex-direction:column;text-align:center}.stat-content{width:100%}.session-item{flex-direction:column;align-items:flex-start}.session-status{margin-top:8px}.progress-page{padding:24px 16px}}*{margin:0;padding:0;box-sizing:border-box}.app{min-height:100%;width:100%}.home-container{display:flex;height:100%;overflow:hidden}.home-container.theme-dark{background:#111;color:#fafafa}.home-container.theme-light{background:#fafafa;color:#111}.auth-loading{min-height:100vh;display:grid;place-items:center;background:#111;color:#fafafa;font-size:.95rem;letter-spacing:.01em}html,body{height:100%;overscroll-behavior:none;-webkit-overflow-scrolling:auto}*{padding:0;margin:0;box-sizing:border-box;font-family:Manrope,Manrope Fallback,system-ui,sans-serif;font-weight:400}body{font-family:Manrope,Manrope Fallback,system-ui,sans-serif;font-weight:400}#root{height:100%;display:flex;animation:fadeIn 1.2s ease both}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}