@import"https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap";:root{--bg-primary: #0a0a0f;--bg-secondary: #13131f;--glass-bg: rgba(255, 255, 255, .03);--glass-border: rgba(255, 255, 255, .08);--glass-highlight: rgba(255, 255, 255, .1);--glass-blur: 16px;--accent-gradient: linear-gradient(135deg, #FF3366 0%, #a445b2 100%);--accent-glow: rgba(255, 51, 102, .4);--text-primary: #ffffff;--text-secondary: rgba(255, 255, 255, .6);--text-tertiary: rgba(255, 255, 255, .4);font-family:Outfit,system-ui,-apple-system,sans-serif;color-scheme:dark}body{margin:0;padding:0;min-height:100vh;background-color:var(--bg-primary);color:var(--text-primary);background-image:radial-gradient(circle at 15% 50%,rgba(164,69,178,.15),transparent 25%),radial-gradient(circle at 85% 30%,rgba(255,51,102,.15),transparent 25%);background-attachment:fixed;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border);border-radius:24px}.glass-panel:hover{background:var(--glass-highlight);border-color:#ffffff26}.text-gradient{background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-10px)}to{transform:translateY(0)}}@keyframes pulse-glow{0%{box-shadow:0 0 20px var(--accent-glow)}50%{box-shadow:0 0 40px var(--accent-glow)}to{box-shadow:0 0 20px var(--accent-glow)}}.animate-float{animation:float 6s ease-in-out infinite}input{width:100%;padding:16px 24px;background:#0003;border:1px solid var(--glass-border);border-radius:16px;color:var(--text-primary);font-family:inherit;font-size:1.1rem;transition:all .3s ease;outline:none}input:focus{border-color:#ff336680;box-shadow:0 0 0 4px #ff33661a}input::placeholder{color:var(--text-tertiary)}button{background:var(--accent-gradient);color:#fff;border:none;padding:16px 32px;border-radius:16px;font-family:inherit;font-weight:600;font-size:1.1rem;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center;gap:12px}button:hover{transform:translateY(-2px);box-shadow:0 10px 20px #f363}button:active{transform:translateY(0)}button:disabled{opacity:.5;cursor:not-allowed;transform:none}.app-container{max-width:1200px;margin:0 auto;padding:40px 24px;display:flex;flex-direction:column;min-height:100vh}.header{text-align:center;margin-bottom:64px}.title{font-size:4rem;font-weight:700;margin:0;letter-spacing:-.02em}.subtitle{font-size:1.25rem;color:var(--text-secondary);margin-top:16px;font-weight:300}.platform-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:24px;margin-bottom:64px}.platform-card{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px 24px;gap:16px;cursor:pointer;transition:all .4s cubic-bezier(.175,.885,.32,1.275)}.platform-card:hover{transform:translateY(-8px) scale(1.02);border-color:#fff3;box-shadow:0 20px 40px #0000004d}.platform-card.active{background:#ff33661a;border-color:#ff33664d;box-shadow:inset 0 0 20px #ff33660d}.platform-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;border-radius:16px;background:#ffffff0d;transition:all .3s ease}.platform-card.active .platform-icon,.platform-card:hover .platform-icon{background:var(--accent-gradient);transform:scale(1.1)}.platform-name{font-weight:500;font-size:1.1rem}.download-section{max-width:800px;margin:0 auto;width:100%}.download-form{padding:40px;display:flex;flex-direction:column;gap:32px}.input-group{position:relative;display:flex;align-items:center}.input-icon{position:absolute;left:20px;color:var(--text-tertiary)}.url-input{padding-left:56px}.format-options{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.format-btn{background:#ffffff0d;border:1px solid var(--glass-border);color:var(--text-secondary);padding:12px 24px}.format-btn:hover{background:#ffffff1a;transform:translateY(-2px);box-shadow:none}.format-btn.active{background:#ffffff26;border-color:#ffffff4d;color:var(--text-primary)}.action-btn{width:100%;padding:20px;font-size:1.25rem}.loading-spinner{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media(max-width:768px){.title{font-size:2.5rem}.platform-grid{grid-template-columns:repeat(2,1fr)}.download-form{padding:24px}.format-options{flex-direction:column}.format-btn{width:100%}}