:root{--color-bg: #f5f5f0;--color-surface: #ffffff;--color-border: #e5e5e0;--color-text: #1a1a1a;--color-text-secondary: #666;--color-primary: #1a1a1a;--color-success: #16a34a;--color-warning: #d97706;--color-muted: #999;--radius: 10px}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,sans-serif;background:var(--color-bg);color:var(--color-text);font-size:14px}a{color:inherit}.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid transparent;border-radius:var(--radius);padding:8px 14px;font-size:14px;font-weight:500;cursor:pointer;font-family:inherit}.btn:disabled{opacity:.55;cursor:default}.btn-primary{background:var(--color-primary);color:#fff}.btn-secondary{background:var(--color-surface);color:var(--color-text);border-color:var(--color-border)}.btn-danger{background:#fff;color:#dc2626;border-color:#f0caca}.app-header{display:flex;align-items:center;justify-content:space-between;padding:14px 28px;background:var(--color-surface);border-bottom:1px solid var(--color-border)}.app-logo{font-weight:700;font-size:16px}.app-main{max-width:1100px;margin:0 auto;padding:28px}.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}.stat-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:18px 20px}.stat-value{font-size:28px;font-weight:700}.stat-value.warn{color:var(--color-warning)}.stat-label{color:var(--color-text-secondary);margin-top:4px}.table-wrap{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden}table{width:100%;border-collapse:collapse}th{text-align:left;padding:12px 16px;color:var(--color-text-secondary);font-weight:600;border-bottom:1px solid var(--color-border);font-size:12px;text-transform:uppercase;letter-spacing:.03em}td{padding:14px 16px;border-bottom:1px solid var(--color-border)}tbody tr:last-child td{border-bottom:none}tr.clickable{cursor:pointer}tr.clickable:hover{background:#fafaf7}.cell-sub{color:var(--color-text-secondary);font-size:12px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600}.badge-success{background:#dcfce7;color:var(--color-success)}.badge-warning{background:#fef3c7;color:var(--color-warning)}.badge-muted{background:#efefe9;color:var(--color-muted)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000059;display:flex;align-items:center;justify-content:center;padding:20px;z-index:50}.modal-card{background:var(--color-surface);border-radius:14px;padding:24px;width:100%;max-width:520px;max-height:90vh;overflow-y:auto}.modal-title{font-size:18px;font-weight:700;margin:0 0 18px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.field{margin-bottom:14px}.field label{display:block;font-weight:600;margin-bottom:5px}.field input,.field select{width:100%;padding:9px 11px;border:1px solid var(--color-border);border-radius:8px;font-size:14px;font-family:inherit;background:#fff}.features-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px 18px;margin-top:6px}.feature-check{display:flex;align-items:center;gap:8px}.feature-check input{width:auto}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center}.login-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:14px;padding:32px;width:360px}.login-card h1{font-size:20px;margin:0 0 4px}.login-card .sub{color:var(--color-text-secondary);margin:0 0 20px}.form-error{color:#dc2626;margin-top:10px;font-size:13px}.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.page-title{font-size:22px;font-weight:700;margin:0}.empty-state{padding:40px;text-align:center;color:var(--color-text-secondary)}.skeleton-row td{height:20px}.skel{display:block;height:12px;background:#ececec;border-radius:4px;animation:pulse 1.2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.toast-stack{position:fixed;bottom:20px;right:20px;display:flex;flex-direction:column;gap:10px;z-index:100}.toast{padding:12px 16px;border-radius:10px;color:#fff;font-weight:500;box-shadow:0 4px 14px #0000002e}.toast-success{background:var(--color-success)}.toast-error{background:#dc2626}