:root{--bg: #0f1420;--panel: #1a2130;--border: #2a3346;--text: #e6ebf5;--muted: #8a97ad;--primary: #2563eb;--ok: #16a34a;--warn: #d97706}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}.admin-shell{min-height:100vh}.admin-header{display:flex;align-items:center;gap:24px;padding:12px 24px;background:var(--panel);border-bottom:1px solid var(--border)}.admin-brand{font-weight:700}.admin-nav{display:flex;gap:16px;flex:1}.admin-nav a{color:var(--muted);text-decoration:none}.admin-nav a:hover{color:var(--text)}.admin-user{display:flex;align-items:center;gap:12px}.admin-main{padding:24px;max-width:1100px;margin:0 auto}.admin-card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:20px;margin-bottom:20px}.admin-table{width:100%;border-collapse:collapse}.admin-table th,.admin-table td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border);font-size:14px}.admin-table th{color:var(--muted);font-weight:600}.row-actions{display:flex;gap:8px}.muted{color:var(--muted)}.badge{padding:2px 8px;border-radius:999px;background:var(--border);font-size:12px}.badge-ok{background:#16a34a33;color:#4ade80}.badge-warn{background:#d9770633;color:#fbbf24}.btn{background:var(--border);color:var(--text);border:none;border-radius:6px;padding:6px 12px;cursor:pointer;font-size:14px}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}input,select,textarea{background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:8px 10px;font-size:14px}textarea{width:100%;resize:vertical;font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.form-row{display:flex;gap:10px;margin:10px 0;flex-wrap:wrap}.form-row input,.form-row select{flex:1;min-width:160px}.form-error{background:#dc262626;color:#fca5a5;border:1px solid rgba(220,38,38,.4);padding:8px 12px;border-radius:6px;margin:8px 0;font-size:14px}.form-success{background:#16a34a26;color:#86efac;border:1px solid rgba(22,163,74,.4);padding:8px 12px;border-radius:6px;margin:8px 0;font-size:14px}.tracker-onboarding{margin:20px 0}.tracker-onboarding h3{margin-top:0}.file-picker{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-size:14px}.file-picker input{max-width:260px}.table-scroll{overflow-x:auto}.tracker-results{margin-top:12px}.import-summary{align-self:center}.switch{display:inline-flex;align-items:center;gap:8px;cursor:pointer}.admin-login{min-height:100vh;display:grid;place-items:center}.admin-login-card{width:340px;display:flex;flex-direction:column;gap:12px}.admin-login-card h1{margin:0}.admin-login-card label{display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--muted)}