:root{--background:#000;--surface:#111;--foreground:#f2f2f7;--foreground-muted:#98989d;--primary:#fff;--primary-hover:#e5e5e5;--border:#333;--radius:12px;--theme-color:inherit}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--background);color:var(--foreground);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}.app-container{flex-direction:column;width:100vw;height:100dvh;display:flex;overflow:hidden}.app-layout{background-color:var(--surface);flex-direction:column;height:100%;display:flex;position:relative}.app-main{-webkit-overflow-scrolling:touch;flex:1;width:100%;max-width:800px;margin:0 auto;padding:4rem .5rem 5rem;overflow-y:auto}.app-header{z-index:10;-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);background-color:#000000bf;border-bottom-right-radius:20px;border-bottom-left-radius:20px;position:absolute;top:0;left:0;right:0}.header-content{justify-content:space-between;align-items:center;width:100%;max-width:800px;margin:0 auto;padding:1rem 1.5rem;display:flex}.header-title{letter-spacing:-.01em;font-size:1.1rem;font-weight:700}.logout-btn{color:var(--foreground-muted);font-size:.9rem;font-weight:500;transition:color .2s}.logout-btn:hover{color:#ff3b30}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media screen and (max-width:768px){input,textarea,select{font-size:16px!important}}.cta-btn{background:var(--accent-yellow,gold);color:#000;border-radius:980px;padding:12px 24px;font-size:1rem;font-weight:600;text-decoration:none;transition:all .3s;display:inline-block}.cta-btn:hover{background:var(--accent-yellow-hover,#ffc000);transform:scale(1.05)}.secondary-btn{border:1px solid var(--accent-yellow,gold)!important;color:var(--accent-yellow,gold)!important;background:0 0!important}.secondary-btn:hover{background:#ffd7001a!important}.app-store-btn{border-radius:980px;align-items:center;gap:12px;min-width:170px;display:flex;color:#fff!important;background:#000!important;border:1px solid #fff6!important;padding:6px 20px!important}.app-store-btn.primary{background:var(--accent-yellow,gold)!important;color:#000!important;border:1px solid var(--accent-yellow,gold)!important}.app-store-btn.primary:hover{background:var(--accent-yellow-hover,#ffc000)!important}.app-store-btn:hover{background:#1a1a1a!important;border-color:#fff9!important}