:root{--bg:#0d1117;--panel:#161b22;--panel2:#0f141b;--line:#30363d;--text:#e6edf3;--muted:#8b949e;--blue:#2f81f7;--green:#3fb950;--red:#f85149}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Segoe UI,Arial,sans-serif}a{text-decoration:none}.app-shell{min-height:100vh;display:grid;grid-template-columns:230px 1fr}.sidebar{position:sticky;top:0;height:100vh;padding:26px 16px;background:#151a21;border-right:1px solid var(--line);display:flex;flex-direction:column}.brand{display:flex;flex-direction:column;color:#58a6ff;font-size:20px;margin:0 8px 28px}.brand span{font-size:11px;color:var(--muted)}.account-box{border:1px solid var(--line);background:var(--panel2);padding:14px;border-radius:6px;display:flex;flex-direction:column}.account-box span{color:var(--muted);font-size:12px;margin-top:5px}.menu-label{font-size:11px;color:#6e7681;margin:24px 8px 8px}.side-nav{display:flex;flex-direction:column;gap:5px;overflow:auto}.side-nav a{color:#b1bac4;padding:10px 12px;border:1px solid transparent;border-radius:5px;font-size:13px}.side-nav a:hover{color:white;background:#1f3a5c;border-color:#388bfd}.logout-form{margin-top:auto}.logout-form button{width:100%;background:#1c2128;color:#b1bac4;border:1px solid var(--line);padding:10px;border-radius:5px}.main-content{padding:34px;min-width:0}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.page-header h1{font-size:24px;margin:0 0 6px}.page-header p,.panel-title p{margin:0;color:var(--muted);font-size:13px}.live-pill,.count-pill{border:1px solid #2d5b3a;background:#102719;color:#56d364;padding:8px 12px;border-radius:20px;font-size:12px}.summary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:18px}.summary,.panel{background:var(--panel);border:1px solid var(--line);border-radius:7px}.summary{padding:18px;display:flex;flex-direction:column}.summary span{color:var(--muted);font-size:11px}.summary b{font-size:18px;margin:8px 0}.summary small{color:#6e7681}.panel{padding:20px}.panel-title h2{font-size:17px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px}.feature-card{position:relative;min-height:108px;padding:16px;background:var(--panel2);border:1px solid var(--line);border-radius:6px;color:var(--text);display:flex;flex-direction:column}.feature-card:hover{border-color:#388bfd;background:#111d2c}.feature-card span{color:var(--muted);font-size:12px;margin-top:8px;max-width:85%}.feature-card i{position:absolute;right:15px;bottom:12px;color:#58a6ff;font-style:normal}.login-page{min-height:100vh;display:grid;place-items:center;padding:20px;background:#0d1117}.login-card{width:min(430px,100%);padding:30px;background:var(--panel);border:1px solid var(--line);border-top:2px solid var(--blue);border-radius:7px}.login-brand{color:#58a6ff;font-weight:800;font-size:20px}.login-brand span{display:block;color:var(--muted);font-size:11px}.login-card h1{font-size:22px;margin:28px 0 8px}.login-card p,.login-card small{color:var(--muted)}label{display:block;color:#9da7b3;font-size:12px;font-weight:600;margin:14px 0 7px}input,select,textarea{width:100%;background:#0d1117;color:var(--text);border:1px solid var(--line);border-radius:5px;padding:11px 12px;outline:none}input:focus,select:focus,textarea:focus{border-color:#58a6ff}.primary{background:var(--blue);border:0;color:white;font-weight:700;padding:11px 22px;border-radius:5px}.login-card .primary{width:100%;margin:20px 0}.alert-error{padding:11px;background:#341a1a;border:1px solid #7d2d2d;color:#ff7b72;border-radius:5px;margin-top:15px}.back-link{color:#58a6ff}.notice{display:flex;flex-direction:column;padding:13px 15px;background:#13233a;border:1px solid #254f83;border-radius:5px;margin-bottom:18px}.notice span{color:#9db5d1;font-size:12px;margin-top:4px}.form-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:14px}.actions{text-align:right;margin-top:16px}.success-box{padding:14px;border:1px solid #2d5b3a;background:#102719;color:#56d364;border-radius:5px;margin-bottom:16px}.table-panel{padding:0;overflow:hidden}.table-wrap{overflow:auto;max-height:calc(100vh - 150px)}table{width:100%;border-collapse:collapse;font-size:12px}th{position:sticky;top:0;background:#20262e;color:#b1bac4;text-align:left;padding:11px;border-bottom:1px solid var(--line)}td{padding:10px 11px;border-bottom:1px solid #242b33;white-space:nowrap}.detail-row td{color:#6e7681;padding-top:2px;white-space:normal}.status{padding:3px 7px;border-radius:10px;background:#242b33}.status.success{color:#56d364}.status.failed{color:#ff7b72}@media(max-width:900px){.app-shell{grid-template-columns:1fr}.sidebar{position:relative;height:auto}.summary-grid,.feature-grid,.form-grid{grid-template-columns:1fr}.main-content{padding:20px}}