:root{--bg-color:#e9e9e9;--text-main:#1f2937;--text-muted:#6b7280;--primary-color:#2563eb;--secondary-color:#e5e7eb;--card-bg:#fff;--card-shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06);--border-color:#e5e7eb;--text-color:var(--text-main);--glass-border:var(--border-color)}*{box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--bg-color);min-height:100vh}body,h1,h2,h3{margin:0;color:var(--text-main)}h1,h2,h3{font-weight:700}h1{font-size:2.5rem;letter-spacing:-.025em;color:var(--text-main)}p{color:var(--text-muted);line-height:1.6}.glass-panel{background:var(--card-bg);box-shadow:var(--card-shadow);backdrop-filter:none;-webkit-backdrop-filter:none}.glass-panel,input,select{border:1px solid var(--border-color);border-radius:10px}input,select{background:#fff;color:var(--text-main);padding:8px 12px;transition:all .2s ease}input:focus,select:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(37,99,235,.1)}button{background:var(--primary-color)!important;transition:transform .2s ease,box-shadow .2s ease!important}button:hover{transform:translateY(-2px);box-shadow:0 5px 15px rgba(69,105,233,.4)}button:disabled{background:#555!important;transform:none;cursor:not-allowed}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-color)}::-webkit-scrollbar-thumb{background:var(--secondary-color);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--primary-color)}input::-webkit-inner-spin-button,input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}input[type=number]{-webkit-appearance:textfield;appearance:textfield}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes simpleFadeIn{0%{opacity:0}to{opacity:1}}.guess-form-row{display:flex;gap:10px;justify-content:center;width:100%;flex-wrap:wrap;box-sizing:border-box}.guess-input{box-sizing:border-box;padding:10px;border-radius:10px;font-size:16px;border:1px solid var(--glass-border);background:#fff;color:var(--text-color)}.guess-input-make{flex:1 1 110px;min-width:0}.guess-input-model{flex:1.5 1 120px;min-width:0}.guess-input-year{flex:0.5 1 110px;min-width:0}@media (max-width:600px){.guess-form-row{gap:12px}.guess-input-make,.guess-input-model,.guess-input-year{flex:1 1 100%}}.app-header{width:100%;background-color:#0f0f0f;border-bottom:1px solid #333;padding:10px;margin-bottom:10px;box-shadow:0 2px 10px rgba(0,0,0,.3);transition:all .3s ease;position:-webkit-sticky;position:sticky;top:0;z-index:9999}.header-container{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;align-items:center;height:100%}.header-left-link{text-decoration:none;display:flex;align-items:center}.headerLogo{height:35px;width:35px;border-radius:10%;margin-right:15px;border:1px solid #333;object-fit:cover;flex-shrink:0}.header-left{display:flex;flex-direction:row;align-items:center}.header-text{display:flex;flex-direction:column;align-items:flex-start}.header-right{display:flex;align-items:center;gap:15px}.header-right .google-login-button,.header-right a,.header-right button{padding:4px 10px!important;font-size:.8rem!important}.header-title{margin:0;font-size:1.5rem;color:#fff;font-weight:800;letter-spacing:-.02em;line-height:1;transition:font-size .3s ease}.header-subtitle{font-size:.85rem;color:#ccc;margin-top:4px;font-weight:400;display:block}.app-footer{padding:40px 0 30px;border-top:1px solid var(--border-color);background-color:#f3f4f6}.footer-content{gap:30px;font-size:.9rem;color:var(--text-muted)}.footer-link{color:var(--text-muted);font-weight:500}.footer-link:hover{color:var(--primary-color)}.google-login-button{background-color:var(--primary-color)!important;color:#fff;border:none;padding:8px 16px;border-radius:10px;cursor:pointer;font-weight:700;font-size:.9rem;display:inline-flex;align-items:center;justify-content:center;white-space:nowrap}.google-login-text{display:inline}.google-login-text-mobile{display:none}@media (max-width:480px){.app-header{padding:5px 0}.header-subtitle,.header-title{display:none}.google-login-button{padding:6px 12px;font-size:.8rem}.google-login-text{display:none}.google-login-text-mobile{display:inline}}.app-wrapper{min-height:100vh;background-color:var(--bg-color);color:var(--text-main);display:flex;flex-direction:column}.main-container{flex-wrap:wrap;align-items:flex-start;gap:40px;max-width:1200px;margin:0 auto;padding:0 20px 40px;width:100%;box-sizing:border-box}.game-column,.main-container{display:flex;justify-content:center}.game-column{flex:1 1 600px;min-width:300px;max-width:650px}.sidebar-column{flex:0 0 auto;margin-top:20px}.app-footer{width:100%;padding:40px 0 20px;margin-top:auto;border-top:1px solid #333;background-color:rgba(0,0,0,.2)}.footer-content{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;justify-content:center;gap:20px;font-size:.8rem;color:#888}.footer-link{color:#888;text-decoration:none;transition:color .2s}@media (max-width:850px){.headerLogo{height:35px;width:35px;margin-right:10px;border-width:1px}.main-container{gap:20px;padding-bottom:20px}.sidebar-column{margin-top:0;width:100%;display:flex;justify-content:center}}.venmo-text{display:none}@media (min-width:768px){.venmo-text{display:inline}}.game-switcher-button{min-width:180px}@media (max-width:480px){.game-switcher-button{min-width:unset;width:auto;font-size:.8rem}}.login-provider-btn{width:100%;padding:12px 20px;border-radius:5px;background-color:#fff!important;font-size:1rem;font-weight:500;cursor:pointer;display:flex;justify-content:center;align-items:center;gap:12px;transition:background-color .2s!important}.login-provider-btn:hover{background-color:#f8f8f8!important;transform:translateY(-1px);box-shadow:0 2px 5px rgba(0,0,0,.1)}.login-provider-btn-google{border:1px solid #dadce0!important;color:#3c4043;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}.login-provider-btn-discord{border:1px solid #e1e4e8!important;color:#1925ad}.login-provider-btn-disabled{background-color:#333!important}.copy-share-button{background:#fff!important}.share-icon-button{background:transparent!important;padding:0!important}