@font-face{font-family:"Vazirmatn";src:url(https://01st.ir/library/sefr-yek-cyber-lab/assets/fonts/Vazirmatn-Regular.woff2) format("woff2"),url(https://01st.ir/library/sefr-yek-cyber-lab/assets/fonts/Vazirmatn-Regular.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:"Vazirmatn";src:url(https://01st.ir/library/sefr-yek-cyber-lab/assets/fonts/Vazirmatn-Bold.woff2) format("woff2"),url(https://01st.ir/library/sefr-yek-cyber-lab/assets/fonts/Vazirmatn-Bold.ttf) format("truetype");font-weight:700;font-style:normal;font-display:swap}.szc-lab-wrapper{--szc-font:"Vazirmatn", Tahoma, Arial, sans-serif;background:#0d1117;border:1px solid #21262d;border-radius:12px;overflow:hidden;font-family:var(--szc-font);box-shadow:0 8px 24px rgba(0,0,0,.35);max-width:100%}.szc-lab-wrapper *{font-family:inherit}.szc-lab-header{display:flex;align-items:center;gap:8px;padding:10px 14px;background:#161b22;border-bottom:1px solid #21262d}.szc-lab-dot{width:12px;height:12px;border-radius:50%;display:inline-block;flex-shrink:0}.szc-red{background:#ff5f56}.szc-yellow{background:#ffbd2e}.szc-green{background:#27c93f}.szc-lab-title{margin-inline-start:10px;color:#c9d1d9;font-size:14px;font-weight:600}.szc-lab-lesson{padding:18px 20px;color:#c9d1d9;font-size:15.5px;line-height:2.1;letter-spacing:0;border-bottom:1px solid #21262d;background:#0d1117}.szc-lab-lesson p{margin:0 0 12px}.szc-lab-terminal{background:#010409;color:#39d353;font-family:var(--szc-font);font-size:15px;line-height:1.9;padding:16px;overflow-y:auto;direction:ltr;text-align:left;display:flex;flex-direction:column}.szc-term-output{flex:1;overflow-y:auto}.szc-term-line{white-space:pre-wrap;word-break:break-word;margin-bottom:10px}.szc-term-prompt{color:#58a6ff}.szc-term-cmd{color:#e6edf3}.szc-term-out,.szc-term-err,.szc-term-warn,.szc-term-info{display:block;direction:rtl;unicode-bidi:plaintext;text-align:right;margin-top:4px;line-height:1.9}.szc-term-out{color:#39d353}.szc-term-err{color:#ff7b72}.szc-term-warn{color:#d29922}.szc-term-info{color:#8b949e}.szc-term-inputline{display:flex;align-items:center;gap:8px;padding:8px 0 0;border-top:1px solid #21262d;margin-top:8px}.szc-term-input{flex:1;background:transparent;border:none;outline:none;color:#e6edf3;font-family:var(--szc-font);font-size:15px}.szc-lab-placeholder{padding:20px;text-align:center;background:#161b22;color:#8b949e;border:1px dashed #30363d;border-radius:8px;font-family:"Vazirmatn",Tahoma,Arial,sans-serif;font-size:15px;line-height:1.9}