:root{--color-bg: #0e1117;--color-surface: #161b22;--color-border: #21262d;--color-text: #e6edf3;--color-muted: #8b949e;--color-primary: #2ea44f;--color-primary-hover: #3fb950;--color-accent: #388bfd;--color-danger: #f85149;--color-warning: #d29922;--color-success: #3fb950}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{transition:background-color .2s,color .2s}body{background:var(--color-bg);color:var(--color-text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}@keyframes spin{to{transform:rotate(360deg)}}.sidebar{background:var(--color-surface);border-right:1px solid var(--color-border);display:flex;flex-direction:column;height:100vh;overflow:hidden;transition:width .2s ease;flex-shrink:0}.sidebar-link{display:flex;align-items:center;gap:10px;padding:7px 10px;border-radius:7px;color:var(--color-muted);text-decoration:none;background:transparent;transition:background .12s,color .12s;margin-bottom:2px;font-weight:500;font-size:13px}.sidebar-link:hover{background:var(--color-border);color:var(--color-text)}.sidebar-link.active{background:#2ea44f26;color:var(--color-primary)}[data-theme=light] .sidebar-link.active{background:#1a7f371f;color:var(--color-primary)}.topbar{height:54px;display:flex;align-items:center;justify-content:space-between;padding:0 20px;background:var(--color-surface);border-bottom:1px solid var(--color-border);flex-shrink:0}.icon-btn{width:34px;height:34px;display:flex;align-items:center;justify-content:center;border-radius:8px;background:transparent;color:var(--color-muted);border:1px solid var(--color-border);transition:background .12s,color .12s;cursor:pointer}.icon-btn:hover{background:var(--color-border);color:var(--color-text)}.main-content{background:var(--color-bg)}.page-header{display:flex;align-items:flex-start;justify-content:space-between;flex-wrap:wrap;gap:12px}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px}.form-label{display:block;font-size:11px;font-weight:600;color:var(--color-muted);margin-bottom:5px;text-transform:uppercase;letter-spacing:.5px}.form-input{width:100%;padding:8px 12px;border-radius:8px;border:1px solid var(--color-border);background:var(--color-bg);color:var(--color-text);font-size:13px;outline:none;transition:border-color .15s,background .2s;box-sizing:border-box;font-family:inherit}.form-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #2ea44f1f}.form-input::placeholder{color:var(--color-muted)}textarea.form-input{resize:vertical}select.form-input{cursor:pointer}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 16px;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;border:none;transition:background .15s,opacity .15s,transform .1s;text-decoration:none;white-space:nowrap;font-family:inherit}.btn:disabled{opacity:.55;cursor:not-allowed}.btn:active:not(:disabled){transform:scale(.97)}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover)}.btn-ghost{background:transparent;color:var(--color-text);border:1px solid var(--color-border)}.btn-ghost:hover:not(:disabled){background:var(--color-border)}table{border-collapse:collapse}th{white-space:nowrap}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--color-muted)}::selection{background:#2ea44f40}