:root{--primary: #1e40af;--primary-dark: #1e3a8a;--primary-light: #eff6ff;--bg: #f1f5f9;--card: #ffffff;--text: #0f172a;--muted: #64748b;--border: #e2e8f0;--danger: #dc2626;--success: #16a34a;--warning: #d97706;--radius: 10px;--shadow: 0 1px 3px rgba(0, 0, 0, .08), 0 1px 2px rgba(0, 0, 0, .04)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Segoe UI,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}a{color:var(--primary);text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;border-radius:var(--radius);font-size:14px}input,select,textarea{font-family:inherit;font-size:14px;padding:9px 12px;border:1px solid var(--border);border-radius:var(--radius);width:100%;background:#fff;color:var(--text)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}label{display:block;font-weight:600;margin-bottom:5px;font-size:13px;color:#334155}.btn{padding:9px 16px;background:var(--primary);color:#fff;font-weight:600;transition:background .15s}.btn:hover{background:var(--primary-dark)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-sm{padding:6px 12px;font-size:13px}.btn-ghost{background:#fff;color:var(--text);border:1px solid var(--border)}.btn-ghost:hover{background:#f8fafc}.btn-danger{background:var(--danger)}.btn-danger:hover{background:#b91c1c}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:linear-gradient(135deg,#1e3a8a,#2563eb)}.login-card{background:#fff;border-radius:16px;padding:36px 32px;width:100%;max-width:400px;box-shadow:0 20px 40px #0003}.login-card h1{font-size:22px;text-align:center;color:var(--primary-dark);margin-bottom:4px}.login-card .sub{text-align:center;color:var(--muted);margin-bottom:24px;font-size:13px}.layout{display:flex;min-height:100vh}.sidebar{width:230px;background:#0f172a;color:#cbd5e1;padding:20px 0;flex-shrink:0;position:sticky;top:0;height:100vh}.sidebar .brand{padding:0 20px 20px;font-size:17px;font-weight:700;color:#fff;border-bottom:1px solid #1e293b;margin-bottom:12px}.sidebar .brand small{display:block;font-size:11px;font-weight:400;color:#64748b;margin-top:2px}.nav-item{display:flex;align-items:center;gap:10px;padding:11px 20px;color:#cbd5e1;font-weight:500;cursor:pointer;border-left:3px solid transparent}.nav-item:hover{background:#1e293b;color:#fff}.nav-item.active{background:#1e293b;color:#fff;border-left-color:#3b82f6}.nav-item .ic{font-size:17px}.nav-group{padding:14px 20px 5px;font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:#64748b;font-weight:700}.sidebar .foot{position:absolute;bottom:16px;left:0;right:0;padding:0 20px}.main{flex:1;min-width:0}.topbar{background:#fff;border-bottom:1px solid var(--border);padding:14px 28px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:10}.topbar h2{font-size:18px}.content{padding:24px 28px;max-width:1200px}.user-chip{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px}.stat{background:#fff;border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow)}.stat .n{font-size:28px;font-weight:700;color:var(--primary)}.stat .l{color:var(--muted);font-size:13px;margin-top:2px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}@media (max-width: 900px){.grid-2{grid-template-columns:1fr}.sidebar{width:64px}.sidebar .brand span,.nav-item span:not(.ic){display:none}}.section-title{font-size:15px;font-weight:700;margin-bottom:12px;display:flex;align-items:center;gap:8px}.page-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:16px}.page-title{font-size:20px}table{width:100%;border-collapse:collapse}th{text-align:left;padding:10px 12px;font-size:12px;text-transform:uppercase;color:var(--muted);border-bottom:2px solid var(--border);letter-spacing:.3px}td{padding:11px 12px;border-bottom:1px solid var(--border)}tr:hover td{background:#f8fafc}.tbl-wrap{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600}.badge-company{background:#dbeafe;color:#1e40af}.badge-school{background:#dcfce7;color:#15803d}.badge-individual{background:#fef3c7;color:#b45309}.badge-other{background:#f1f5f9;color:#475569}.badge-soon{background:#fee2e2;color:#b91c1c}.badge-days{background:#f1f5f9;color:#475569}.toolbar{display:flex;gap:10px;margin-bottom:16px;flex-wrap:wrap;align-items:center}.toolbar input,.toolbar select{width:auto}.toolbar .search{flex:1;min-width:220px}.spacer{flex:1}.modal-bg{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a80;display:flex;align-items:flex-start;justify-content:center;padding:40px 20px;z-index:50;overflow-y:auto}.modal{background:#fff;border-radius:14px;width:100%;max-width:560px;box-shadow:0 20px 50px #0000004d}.modal-head{padding:18px 22px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.modal-head h3{font-size:17px}.modal-body{padding:22px}.modal-foot{padding:16px 22px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px}.form-row{margin-bottom:14px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.close-x{background:none;font-size:22px;color:var(--muted);line-height:1;padding:0 4px}.list-item{display:flex;justify-content:space-between;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--border)}.list-item:last-child{border-bottom:none}.muted{color:var(--muted)}.small{font-size:13px}.empty{text-align:center;color:var(--muted);padding:30px}.err{background:#fee2e2;color:#b91c1c;padding:10px 14px;border-radius:var(--radius);margin-bottom:14px;font-size:13px}.ok{background:#dcfce7;color:#15803d;padding:10px 14px;border-radius:var(--radius);margin-bottom:14px;font-size:13px}.pill-code{font-family:Consolas,monospace;font-size:22px;letter-spacing:4px;font-weight:700;color:var(--primary);background:var(--primary-light);padding:12px 18px;border-radius:var(--radius);display:inline-block;text-align:center}.chips{display:flex;gap:6px;flex-wrap:wrap}.chip{background:#f1f5f9;color:#475569;padding:2px 8px;border-radius:6px;font-size:12px}.flex{display:flex;gap:8px;align-items:center}.mb{margin-bottom:16px}.right{text-align:right}