@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--bg-gradient: linear-gradient(135deg, #09090b 0%, #18181b 100%);--surface: rgba(24, 24, 27, .7);--surface-hover: rgba(39, 39, 42, .8);--border: rgba(255, 255, 255, .1);--border-focus: rgba(168, 85, 247, .5);--text-primary: #f4f4f5;--text-secondary: #a1a1aa;--primary: #9333ea;--primary-hover: #a855f7;--success: #22c55e;--danger: #ef4444;--shadow-glow: 0 0 20px rgba(147, 51, 234, .3);--shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, .5)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--bg-gradient);color:var(--text-primary);min-height:100vh;margin:0;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.glass-panel{background:var(--surface);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow-glass)}@keyframes fade-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse-glow{0%{box-shadow:0 0 15px #a855f733}50%{box-shadow:0 0 25px #a855f780}to{box-shadow:0 0 15px #a855f733}}.container{max-width:1000px;margin:0 auto;padding:2rem}.input-base{width:100%;background:#0003;border:1px solid var(--border);color:var(--text-primary);padding:.75rem 1rem;border-radius:8px;font-size:1rem;outline:none;transition:all .2s ease}.input-base:focus{border-color:var(--border-focus);box-shadow:var(--shadow-glow)}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-hover));color:#fff;border:none;padding:.75rem 1.5rem;border-radius:8px;font-size:1rem;font-weight:500;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;gap:.5rem}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-glow)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.bg-glow-orb{position:absolute;border-radius:50%;filter:blur(100px);z-index:-1;opacity:.5}.orb-1{width:400px;height:400px;background:#9333ea4d;top:-100px;left:-100px}.orb-2{width:300px;height:300px;background:#3b82f633;bottom:-50px;right:-50px}.app-container{display:flex;flex-direction:column;min-height:100vh;position:relative;overflow:hidden}.hero{text-align:center;margin-bottom:3rem;animation:fade-in .8s ease-out}.hero h1{font-size:3rem;font-weight:700;background:linear-gradient(135deg,#fff,#a1a1aa);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:1rem}.hero p{font-size:1.125rem;color:var(--text-secondary);max-width:600px;margin:0 auto}.converter-card{padding:2.5rem;animation:fade-in 1s ease-out}.tabs{display:flex;gap:1rem;margin-bottom:2rem;border-bottom:1px solid var(--border);padding-bottom:1rem}.tab-btn{background:transparent;border:none;color:var(--text-secondary);font-size:1.125rem;font-weight:500;cursor:pointer;padding:.5rem 1rem;position:relative;transition:color .2s}.tab-btn:hover{color:var(--text-primary)}.tab-btn.active{color:var(--primary-hover)}.tab-btn.active:after{content:"";position:absolute;bottom:-1rem;left:0;width:100%;height:2px;background:var(--primary-hover);box-shadow:0 0 10px var(--primary-hover)}.dropzone{border:2px dashed rgba(168,85,247,.3);border-radius:12px;padding:4rem 2rem;text-align:center;transition:all .3s ease;cursor:pointer;background:#0003;margin-bottom:1.5rem}.dropzone:hover,.dropzone.active{border-color:var(--primary-hover);background:#9333ea0d}.dropzone-icon{width:48px;height:48px;color:var(--primary-hover);margin-bottom:1rem}.file-info{margin-top:1rem;padding:1rem;background:#22c55e1a;border:1px solid var(--success);border-radius:8px;color:var(--success);display:flex;align-items:center;justify-content:center;gap:.5rem}.github-form{display:flex;flex-direction:column;gap:1.5rem}.status-box{margin-top:1.5rem;padding:1rem;border-radius:8px;display:flex;align-items:center;gap:.75rem}.status-box.loading{background:#3b82f61a;border:1px solid #3b82f6;color:#60a5fa}.status-box.error{background:#ef44441a;border:1px solid var(--danger);color:#f87171}.spinner{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}