:root{--bg: #0f172a;--bg-subtle: #1e293b;--bg-card: #ffffff;--text: #0f172a;--text-muted: #64748b;--text-inverse: #f8fafc;--primary: #0d9488;--primary-hover: #0f766e;--primary-light: rgba(13, 148, 136, .15);--border: #e2e8f0;--border-sidebar: rgba(255,255,255,.08);--error-bg: #fef2f2;--error-border: #fecaca;--error-text: #b91c1c;--radius: 10px;--radius-lg: 16px;--shadow: 0 4px 6px -1px rgba(0,0,0,.08), 0 2px 4px -2px rgba(0,0,0,.06);--shadow-card: 0 25px 50px -12px rgba(0,0,0,.15);--sidebar-width: 260px;--header-height: 56px}html,body{margin:0;min-height:100%;background:var(--bg);font-family:Inter,system-ui,-apple-system,sans-serif;color:var(--text)}#root{min-height:100vh}.app-shell{display:flex;min-height:100vh}.app-sidebar{width:var(--sidebar-width);background:linear-gradient(180deg,#0f172a,#1e293b);border-right:1px solid var(--border-sidebar);display:flex;flex-direction:column;flex-shrink:0}.app-sidebar-brand{padding:20px 20px 24px;border-bottom:1px solid var(--border-sidebar);font-size:18px;font-weight:700;color:var(--text-inverse);letter-spacing:-.02em;text-decoration:none;display:block}.app-sidebar-nav{flex:1;padding:16px 12px;overflow-y:auto}.app-sidebar-link{display:flex;align-items:center;padding:10px 14px;margin-bottom:4px;border-radius:var(--radius);color:#f8fafcd9;text-decoration:none;font-size:14px;font-weight:500;transition:background .15s,color .15s}.app-sidebar-link:hover{background:#ffffff14;color:var(--text-inverse)}.app-sidebar-link.active{background:var(--primary);color:#fff}.app-sidebar-user{padding:16px 20px;border-top:1px solid var(--border-sidebar)}.app-sidebar-user-email{font-size:12px;color:#f8fafcb3;margin-bottom:8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.app-main{flex:1;background:var(--bg-subtle);min-width:0;overflow-y:auto}.app-main-inner{max-width:1200px;margin:0 auto;padding:24px}.app-page-title{font-size:24px;font-weight:700;color:var(--text-inverse);margin:0 0 24px;letter-spacing:-.02em}.app-card{background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:24px;margin-bottom:24px}.app-card-title{font-size:16px;font-weight:600;color:var(--text);margin:0 0 16px}.app-stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px}.app-stat-card{background:var(--bg-card);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);border:1px solid var(--border)}.app-stat-label{font-size:13px;color:var(--text-muted);margin-bottom:6px}.app-stat-value{font-size:22px;font-weight:700;color:var(--text);letter-spacing:-.02em}.app-btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 18px;font-size:14px;font-weight:600;font-family:inherit;border-radius:var(--radius);border:none;cursor:pointer;transition:background .2s,transform .05s}.app-btn:disabled{opacity:.6;cursor:not-allowed}.app-btn-primary{background:var(--primary);color:#fff}.app-btn-primary:hover:not(:disabled){background:var(--primary-hover)}.app-btn-secondary{background:#f1f5f9;color:#334155;border:1px solid var(--border)}.app-btn-secondary:hover:not(:disabled){background:#e2e8f0}.app-input,.app-select{padding:10px 14px;font-size:14px;font-family:inherit;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-card);color:var(--text);outline:none;transition:border-color .2s,box-shadow .2s}.app-input:focus,.app-select:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}.app-select{cursor:pointer;min-width:140px}.app-label{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--text);cursor:pointer}.app-table-wrap{background:var(--bg-card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;border:1px solid var(--border)}.app-table{width:100%;border-collapse:collapse;font-size:14px}.app-table th{text-align:left;padding:14px 16px;background:#f8fafc;color:var(--text-muted);font-weight:600;border-bottom:1px solid var(--border)}.app-table td{padding:14px 16px;border-bottom:1px solid var(--border);color:var(--text)}.app-table tbody tr:hover{background:#f8fafc}.app-table tbody tr:last-child td{border-bottom:none}.app-link{color:var(--primary);font-weight:500;text-decoration:none}.app-link:hover{text-decoration:underline}.app-error{background:var(--error-bg);border:1px solid var(--error-border);color:var(--error-text);padding:12px 16px;border-radius:var(--radius);font-size:14px;margin-bottom:16px}.app-info-box{background:#f0f9ff;border:1px solid #bae6fd;color:#0369a1;padding:16px;border-radius:var(--radius);font-size:14px;margin-bottom:24px}.app-info-box.neutral{background:#f8fafc;border-color:var(--border);color:var(--text-muted)}.app-filters{display:flex;flex-wrap:wrap;gap:16px;align-items:center;margin-bottom:20px}.app-filters .app-label{margin:0}.app-muted{color:var(--text-muted);font-size:14px}.app-dl{margin:0 0 24px}.app-dl dt{font-weight:600;margin-top:12px;color:var(--text);font-size:14px}.app-dl dd{margin-left:0;color:var(--text);font-size:14px}.app-form-group{margin-bottom:16px}.app-form-group label{display:block;margin-bottom:6px;font-weight:600;font-size:14px;color:var(--text)}.app-form-group input[type=checkbox]{width:auto;margin-right:8px}.app-pills{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}.app-pill{padding:6px 14px;font-size:13px;font-weight:500;font-family:inherit;border-radius:999px;border:1px solid var(--border);background:var(--bg-card);color:var(--text);cursor:pointer;transition:background .2s,color .2s,border-color .2s}.app-pill:hover{background:#f1f5f9}.app-pill.active{background:var(--primary);border-color:var(--primary);color:#fff}@media print{.no-print,.app-sidebar{display:none!important}body{background:#fff}}