:root{--bg: #f6f7f9;--surface: #ffffff;--surface-2: #f0f4f8;--text: #101828;--muted: #667085;--border: #d7dee8;--blue: #195bdb;--green: #0d8a5f;--amber: #b7791f;--red: #c2413a;--shadow: 0 14px 34px rgba(16, 24, 40, .08)}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text)}button,input,select,textarea{font:inherit}button{cursor:pointer}.app-shell{min-height:100vh;display:grid;grid-template-columns:260px minmax(0,1fr)}.sidebar{background:#07111f;color:#e6edf7;padding:24px 18px;position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:12px;padding:4px 6px 28px}.brand-mark{width:44px;height:44px;display:grid;place-items:center;border-radius:10px;background:#fff;color:#07111f;font-weight:800}.brand h1{font-size:1.05rem;margin:0}.brand p{margin:3px 0 0;color:#9ba8ba;font-size:.82rem}.sidebar nav{display:grid;gap:8px}.sidebar nav button{display:flex;align-items:center;gap:10px;border:0;background:transparent;color:#a7b3c7;text-align:left;padding:12px;border-radius:8px}.sidebar nav button.active,.sidebar nav button:hover{background:#173b73;color:#fff}main{padding:28px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.topbar h2{margin:0;font-size:1.7rem}.topbar p{margin:4px 0 0;color:var(--muted)}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:18px}.stat{display:flex;align-items:center;gap:14px;padding:18px;background:var(--surface);border:1px solid var(--border);border-radius:8px;box-shadow:var(--shadow)}.stat-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:8px;background:var(--surface-2)}.stat-value{font-weight:800;font-size:1.25rem}.stat-label{color:var(--muted);font-size:.82rem}.stat-blue .stat-icon{color:var(--blue)}.stat-green .stat-icon{color:var(--green)}.stat-amber 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12px;font-weight:700}.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}.btn.ghost{background:#fff}.btn.tiny{min-height:30px;padding:5px 8px;font-size:.78rem}.icon-btn{width:38px;padding:0}.icon-btn.danger{color:var(--red)}.panel{overflow:hidden}.panel-head{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--border)}.panel-head h3,.form-panel h3{margin:0}.panel-head span{color:var(--muted);font-size:.85rem}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;vertical-align:top;padding:14px 16px;border-bottom:1px solid var(--border)}th{font-size:.76rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:#fbfcfe}td small,.mini-card span,.row-card 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