.chmod-section{margin-bottom:32px;padding-bottom:24px;border-bottom:1px solid var(--border-color)}.chmod-section:last-child{border-bottom:none}.chmod-section h3{font-size:18px;font-weight:600;margin-bottom:16px;color:var(--text-primary)}.chmod-input{width:100%;padding:12px 16px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-family:JetBrains Mono,monospace;font-size:14px;margin-bottom:8px}.chmod-input:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px #6c3ce11a}.chmod-hint{font-size:13px;color:var(--text-secondary);margin-top:8px}.preset-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:12px}.preset-btn{padding:12px 16px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-weight:500;font-size:14px;cursor:pointer;transition:all .2s ease}.preset-btn:hover{background:var(--accent-primary);border-color:var(--accent-primary);color:#fff}.preset-desc{display:block;font-size:11px;color:var(--text-secondary);margin-top:4px;font-weight:400}.preset-btn:hover .preset-desc{color:#ffffffb3}.permission-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:24px;margin-bottom:20px}.permission-category{padding:16px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md)}.permission-category h4{font-size:14px;font-weight:600;margin-bottom:12px;color:var(--accent-primary)}.permission-row{display:flex;flex-direction:column;gap:10px}.permission-checkbox{display:flex;align-items:center;gap:8px;cursor:pointer;transition:all .2s ease}.permission-checkbox input[type=checkbox]{width:18px;height:18px;cursor:pointer;accent-color:var(--accent-primary)}.permission-checkbox:hover{color:var(--accent-primary)}.perm-label{flex:1;font-size:14px;color:var(--text-primary)}.perm-code{background:var(--bg-primary);padding:2px 6px;border-radius:4px;font-family:JetBrains Mono,monospace;font-size:12px;color:var(--accent-secondary)}.octal-value{display:block;margin-top:8px;padding:8px;background:var(--bg-primary);border-radius:4px;font-family:JetBrains Mono,monospace;font-size:16px;font-weight:600;color:var(--accent-primary);text-align:center}.output-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px}.output-box{padding:16px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md)}.output-label{display:block;font-size:12px;color:var(--text-secondary);margin-bottom:8px;text-transform:uppercase;font-weight:600}.output-value{display:block;font-family:JetBrains Mono,monospace;font-size:20px;font-weight:600;color:var(--accent-primary);word-break:break-all}.chmod-command-box{padding:16px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);display:flex;align-items:center;gap:12px;flex-wrap:wrap}.chmod-label{font-size:12px;color:var(--text-secondary);font-weight:600;text-transform:uppercase}.chmod-cmd{flex:1;min-width:200px;padding:8px 12px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:4px;font-family:JetBrains Mono,monospace;font-size:14px;color:var(--accent-secondary);overflow-x:auto}.umask-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:20px}.umask-input-box{display:flex;flex-direction:column}.umask-input-box label{font-size:13px;font-weight:600;color:var(--text-secondary);margin-bottom:6px}.umask-results{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}.result-item{padding:16px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md)}.result-label{display:block;font-size:12px;color:var(--text-secondary);margin-bottom:8px;text-transform:uppercase;font-weight:600}.result-value{display:block;font-family:JetBrains Mono,monospace;font-size:18px;font-weight:600;color:var(--accent-primary)}@media(max-width:768px){.preset-grid{grid-template-columns:repeat(auto-fit,minmax(80px,1fr))}.permission-grid{grid-template-columns:1fr}.chmod-command-box{flex-direction:column;align-items:flex-start}.chmod-cmd{width:100%;min-width:unset}.output-grid,.umask-grid,.umask-results{grid-template-columns:1fr}}