:root{--bg: #0f1117;--card: #161b22;--accent: #58a6ff;--success: #238636;--text: #c9d1d9;--border: #30363d;--hover-bg: #1c2128}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);display:flex;justify-content:center;margin:0;min-height:100vh;padding:20px;line-height:1.6;box-sizing:border-box}.container{background:var(--card);padding:2rem;border-radius:12px;width:100%;max-width:600px;border:1px solid var(--border);box-shadow:0 8px 24px #00000080;height:fit-content}h2{text-align:center;color:var(--accent);margin-top:0}.upload-section{border:2px dashed var(--border);padding:30px;text-align:center;border-radius:8px;cursor:pointer;transition:.3s;margin-bottom:20px}.upload-section:hover{border-color:var(--accent);background:var(--hover-bg)}.preview-image{max-width:100%;border-radius:8px;margin:15px 0;display:block;box-shadow:0 4px 12px #0000004d}button{background:var(--accent);color:#fff;border:none;padding:12px;border-radius:6px;cursor:pointer;font-weight:600;width:100%;font-size:1rem;transition:.2s;display:flex;align-items:center;justify-content:center;gap:8px}button:hover:not(:disabled){opacity:.9}button:disabled{background:#21262d;color:#8b949e;cursor:not-allowed}.translate-btn{background:var(--success);margin-top:15px}.reset-btn{background:var(--border);margin-top:20px}.result-box{margin-top:25px;background:#0d1117;padding:20px;border-radius:8px;border-left:4px solid var(--accent)}.result-box.translation{border-left-color:var(--success)}.label{font-size:.75rem;color:#8b949e;text-transform:uppercase;letter-spacing:1px;margin-bottom:8px;display:block}.loader{display:inline-block;width:16px;height:16px;border:2px solid #fff;border-bottom-color:transparent;border-radius:50%;animation:rotation 1s linear infinite}@keyframes rotation{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.icon{width:20px;height:20px}