:root{--bg: #0f172a;--surface: #ffffff;--surface-2: #f8fafc;--border: #e2e8f0;--text: #0f172a;--muted: #64748b;--primary: #2563eb;--primary-hover: #1d4ed8;--danger: #dc2626;--success: #16a34a;--radius: 10px;--shadow: 0 1px 3px rgba(15, 23, 42, .08), 0 8px 24px rgba(15, 23, 42, .06)}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--text);background:var(--surface-2)}button{font:inherit;cursor:pointer;border:none;border-radius:8px;padding:.55rem .9rem;background:var(--primary);color:#fff;transition:background .15s ease}button:hover{background:var(--primary-hover)}button:disabled{opacity:.5;cursor:not-allowed}button.secondary{background:#fff;color:var(--text);border:1px solid var(--border)}button.secondary:hover{background:var(--surface-2)}button.danger{background:var(--danger)}button.ghost{background:transparent;color:var(--primary);padding:.3rem .5rem}input,select,textarea{font:inherit;width:100%;padding:.55rem .7rem;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--text)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2563eb26}label{display:block;font-size:.85rem;color:var(--muted);margin-bottom:.3rem}.field{margin-bottom:.9rem}.app-header{background:var(--bg);color:#fff;padding:.9rem 1.5rem;display:flex;align-items:center;justify-content:space-between}.app-header h1{font-size:1.1rem;margin:0;font-weight:600}.app-header .user{font-size:.85rem;color:#cbd5e1;display:flex;gap:1rem;align-items:center}.tabs{display:flex;gap:.5rem;padding:1rem 1.5rem 0}.tabs button{background:transparent;color:var(--muted);border-radius:8px 8px 0 0}.tabs button.active{background:var(--surface);color:var(--text);box-shadow:var(--shadow)}.container{max-width:1100px;margin:0 auto;padding:1.5rem}.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.25rem}.toolbar{display:flex;gap:.75rem;flex-wrap:wrap;align-items:flex-end;margin-bottom:1rem}.toolbar .field{margin-bottom:0}.toolbar .grow{flex:1;min-width:200px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:.6rem .75rem;border-bottom:1px solid var(--border);font-size:.9rem}th{color:var(--muted);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.03em}tr:hover td{background:var(--surface-2)}.badge{display:inline-block;padding:.15rem .55rem;border-radius:999px;font-size:.75rem;font-weight:600}.badge.ACTIVE_MONTHLY{background:#dcfce7;color:#166534}.badge.ONE_TIME{background:#dbeafe;color:#1e40af}.badge.PREVIOUS{background:#fee2e2;color:#991b1b}.row-actions{display:flex;gap:.4rem}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;display:flex;align-items:flex-start;justify-content:center;padding:3rem 1rem;overflow-y:auto;z-index:50}.modal{background:#fff;border-radius:var(--radius);width:100%;max-width:560px;box-shadow:var(--shadow)}.modal-head{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.25rem;border-bottom:1px solid var(--border)}.modal-head h3{margin:0;font-size:1.05rem}.modal-body{padding:1.25rem}.modal-foot{display:flex;justify-content:flex-end;gap:.6rem;padding:1rem 1.25rem;border-top:1px solid var(--border)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1rem}.login-card{width:100%;max-width:380px}.login-card h2{margin-top:0}.checkbox-row{display:flex;align-items:center;gap:.5rem;margin-bottom:.6rem}.checkbox-row input{width:auto}.checkbox-row label{margin:0;color:var(--text)}.alert{padding:.7rem .9rem;border-radius:8px;margin-bottom:1rem;font-size:.9rem}.alert.error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}.alert.success{background:#f0fdf4;color:#166534;border:1px solid #bbf7d0}.muted{color:var(--muted);font-size:.85rem}.spacer{flex:1}.empty{text-align:center;color:var(--muted);padding:2.5rem}