@import"https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap";:root{--bg-deep: #050505;--bg-dark: #0a0a0c;--primary: #6366f1;--secondary: #a855f7;--accent: #2dd4bf;--primary-gradient: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);--secondary-gradient: linear-gradient(135deg, #3b82f6 0%, #2dd4bf 100%);--surface-gradient: linear-gradient(180deg, rgba(255, 255, 255, .05) 0%, rgba(255, 255, 255, 0) 100%);--glass-bg: rgba(255, 255, 255, .03);--glass-border: rgba(255, 255, 255, .08);--glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, .8);--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-dim: #64748b;--transition-smooth: all .4s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;padding:0;font-family:Plus Jakarta Sans,system-ui,-apple-system,sans-serif;background-color:var(--bg-deep);color:var(--text-primary);min-height:100vh;overflow-x:hidden;line-height:1.5}.landing-container{position:relative;min-height:100vh;display:flex;flex-direction:column;background:radial-gradient(circle at 50% -20%,rgba(99,102,241,.15),transparent 70%)}.content-wrapper{flex:1;display:flex;align-items:center;justify-content:center;padding:2rem;z-index:10}.glass-card{background:var(--glass-bg);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid var(--glass-border);border-radius:32px;padding:4rem 3rem;max-width:640px;width:100%;text-align:center;box-shadow:var(--glass-shadow);transition:var(--transition-smooth);position:relative;overflow:hidden}.glass-card:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent)}.logo-container{margin-bottom:2.5rem;display:flex;justify-content:center}.logo-3d{width:140px;height:140px;perspective:1000px}.logo-spinner{position:relative;width:100%;height:100%;transform-style:preserve-3d}.logo-face{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 0 30px rgba(99,102,241,.4));backface-visibility:hidden}.title{font-size:4rem;font-weight:800;margin:0 0 1.25rem;background:linear-gradient(to bottom,#fff,#a5b4fc);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.04em;line-height:1.1}.subtitle{font-size:1.25rem;color:var(--text-secondary);line-height:1.7;margin-bottom:3.5rem;max-width:90%;margin-left:auto;margin-right:auto;font-weight:400}.button-group{display:flex;flex-direction:column;gap:1.25rem;align-items:center}.download-btn{width:100%;max-width:320px;padding:1.125rem 2rem;font-size:1rem;font-weight:700;border:none;border-radius:16px;cursor:pointer;transition:var(--transition-smooth);display:flex;align-items:center;justify-content:center;gap:.75rem;color:#fff;text-transform:uppercase;letter-spacing:1px;position:relative;overflow:hidden}.user-btn{background:var(--primary-gradient);box-shadow:0 10px 25px -5px #6366f180}.user-btn:after{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:linear-gradient(45deg,transparent,rgba(255,255,255,.1),transparent);transform:rotate(45deg);transition:.8s}.user-btn:hover:after{left:100%}.user-btn:hover{box-shadow:0 15px 35px -5px #6366f1b3;transform:translateY(-3px)}.admin-btn{background:#ffffff0d;border:1px solid var(--glass-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.admin-btn:hover{background:#ffffff1a;transform:translateY(-3px);border-color:#fff3}.icon{font-size:1.25rem;transition:var(--transition-smooth)}.download-btn:hover .icon{transform:scale(1.2)}.footer{padding:4rem 2rem;text-align:center;z-index:10;margin-top:auto}.footer-links{display:flex;justify-content:center;gap:2rem;margin-bottom:1.5rem}.footer-links a{color:var(--text-dim);text-decoration:none;font-size:.95rem;font-weight:500;transition:var(--transition-smooth)}.footer-links a:hover{color:var(--primary)}.copyright{color:var(--text-dim);font-size:.875rem;margin:0;opacity:.6}@media(min-width:768px){.button-group{flex-direction:row;justify-content:center}.title{font-size:5rem}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}