:root{--bg-color: #0b0c15;--primary-color: #6366f1;--primary-glow: rgba(99, 102, 241, .4);--error-color: #fa5454;--error-glow: rgba(250, 84, 84, .3);--text-main: #ffffff;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}::selection{background:transparent;color:inherit}::-moz-selection{background:transparent;color:inherit}html{background-color:var(--bg-color)}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-main);overflow:hidden;min-height:100dvh;width:100vw;display:flex;align-items:center;justify-content:center;-webkit-text-size-adjust:100%}.app-container{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100vw;height:100vh;position:relative}.hero{position:relative;width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:5vw}.hero-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:180vmin;height:180vmin;background:radial-gradient(circle,var(--primary-glow) 0%,rgba(0,0,0,0) 65%);opacity:.5;z-index:-1;pointer-events:none}.error-glow{background:radial-gradient(circle,var(--error-glow) 0%,rgba(0,0,0,0) 65%)}.hero-content{z-index:1;text-align:center;animation:fadeIn 1.2s ease-out;cursor:default;width:100%;padding:0 20px}.hero-content h1{font-size:clamp(2.5rem,8vw + 1rem,7rem);line-height:1.1;margin:0;font-weight:800;letter-spacing:-.02em;pointer-events:none;word-wrap:break-word;overflow-wrap:break-word}.hero-content h1 span{background:linear-gradient(135deg,#fff 0%,var(--primary-color) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;display:inline-block;padding-bottom:.1em}.error-title span{background:linear-gradient(135deg,#fff 0%,var(--error-color) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.error-subtitle{font-size:clamp(1rem,3vw,1.5rem);letter-spacing:4px;color:#ffffffb3;margin-top:10px;text-align:center}.btn-container{margin-top:40px;display:flex;justify-content:center}.action-btn{display:inline-block;padding:12px 32px;font-size:14px;color:#fff;background:#6366f126;border:1px solid rgba(99,102,241,.5);border-radius:50px;text-decoration:none;font-weight:600;letter-spacing:2px;transition:all .3s ease;box-shadow:0 0 15px #6366f133}.action-btn:hover{background:#6366f14d;border-color:var(--primary-color);transform:translateY(-2px);box-shadow:0 0 25px #6366f199}.footer-container{position:absolute;bottom:calc(25px + env(safe-area-inset-bottom));left:50%;transform:translate(-50%);display:flex;justify-content:center;align-items:center;z-index:10}.copyright{font-size:13px;color:#ffffff80;letter-spacing:1px}.copyright a{color:inherit;text-decoration:none;transition:color .3s ease}.copyright a:hover{color:var(--primary-color)}@keyframes fadeIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}