@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Outfit:wght@400;600;800&display=swap";:root{--bg-dark:#0a0a0c;--bg-panel:#141416;--border-color:#27272a;--text-main:#f4f4f5;--text-muted:#a1a1aa;--accent:#f43f5e;--accent-glow:#f43f5e33;--success:#10b981}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-dark);color:var(--text-main);background-image:radial-gradient(circle at top,#141416 0%,#0a0a0c 100%);flex-direction:column;align-items:center;min-height:100vh;padding:40px 20px;font-family:Inter,sans-serif;display:flex}.container{width:100%;max-width:800px}header{text-align:center;margin-bottom:40px}h1{background:linear-gradient(135deg,#fff 0%,#a1a1aa 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:10px;font-family:Outfit,sans-serif;font-size:3rem;font-weight:800}.subtitle{color:var(--text-muted);font-size:1.1rem}.card{background:var(--bg-panel);border:1px solid var(--border-color);border-radius:12px;margin-bottom:24px;padding:24px;transition:transform .2s,box-shadow .2s;box-shadow:0 10px 30px #00000080}.card:hover{box-shadow:0 10px 40px #0009, 0 0 20px var(--accent-glow);border-color:#3f3f46}label{color:var(--text-muted);margin-bottom:8px;font-weight:600;display:block}textarea{border:1px solid var(--border-color);width:100%;height:200px;color:var(--text-main);resize:vertical;background:#0f0f11;border-radius:8px;outline:none;padding:16px;font-family:Inter,sans-serif;font-size:1rem;transition:all .2s}textarea:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-glow)}.btn{background:var(--accent);color:#fff;cursor:pointer;text-transform:uppercase;letter-spacing:1px;border:none;border-radius:8px;justify-content:center;align-items:center;width:100%;padding:14px 28px;font-family:Outfit,sans-serif;font-size:1.1rem;font-weight:600;transition:all .2s;display:inline-flex}.btn:hover{box-shadow:0 10px 20px var(--accent-glow);background:#e11d48;transform:translateY(-2px)}.btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none;transform:none}.results-container{flex-direction:column;gap:20px;animation:.5s ease-out forwards slideUp;display:flex}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.roast-box{border:1px solid #f43f5e33;border-left:4px solid var(--accent);background:#f43f5e0d}.fixed-box{border:1px solid #10b98133;border-left:4px solid var(--success);background:#10b9810d}.result-title{align-items:center;gap:8px;margin-bottom:12px;font-family:Outfit,sans-serif;font-weight:700;display:flex}.roast-title{color:var(--accent)}.fixed-title{color:var(--success)}.copy-btn{border:1px solid var(--border-color);color:var(--text-muted);cursor:pointer;background:0 0;border-radius:6px;margin-top:10px;padding:6px 12px;font-size:.8rem;transition:all .2s}.copy-btn:hover{color:#fff;background:#27272a}.spinner{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:20px;height:20px;margin-right:10px;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}