*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;background:#f5f7fa;color:#1a1a2e;min-height:100vh}
#app{max-width:1400px;margin:0 auto;padding:0 16px}
header{padding:16px 0;border-bottom:2px solid #e5e7eb}
header h1{font-size:22px;color:#4f46e5;margin-bottom:12px}
nav{display:flex;gap:4px;flex-wrap:wrap}
nav a{display:inline-block;padding:8px 16px;border-radius:6px 6px 0 0;text-decoration:none;color:#6b7280;font-size:14px;font-weight:500;transition:all .2s;background:#e5e7eb}
nav a.active,nav a:hover{background:#4f46e5;color:#fff}
main{padding:20px 0;min-height:70vh}
.loading{text-align:center;padding:60px 20px;color:#9ca3af;font-size:15px}
.error{text-align:center;padding:60px 20px;color:#ef4444}

/* Dashboard */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px}
.stat-card{background:#fff;border-radius:10px;padding:20px;box-shadow:0 1px 3px rgba(0,0,0,.08)}
.stat-card .label{font-size:13px;color:#9ca3af;margin-bottom:6px}
.stat-card .value{font-size:28px;font-weight:700;color:#1a1a2e}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.chart-box{background:#fff;border-radius:10px;padding:20px;box-shadow:0 1px 3px rgba(0,0,0,.08);margin-bottom:16px}
.chart-box h3{font-size:15px;color:#374151;margin-bottom:12px}
.chart-box.full{grid-column:1/-1}
.bar-row{display:flex;align-items:center;margin-bottom:8px;font-size:13px}
.bar-label{width:120px;text-align:right;padding-right:10px;color:#6b7280;flex-shrink:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bar-track{flex:1;background:#f3f4f6;border-radius:4px;height:22px;overflow:hidden;min-width:60px}
.bar-fill{height:100%;border-radius:4px;background:linear-gradient(90deg,#4f46e5,#818cf8);transition:width .5s ease;display:flex;align-items:center;padding-left:8px;color:#fff;font-weight:600;font-size:12px;min-width:fit-content}
.bar-value{width:50px;text-align:left;padding-left:8px;color:#374151;font-size:13px;flex-shrink:0}

/* Table */
.toolbar{display:flex;gap:12px;margin-bottom:16px;flex-wrap:wrap;align-items:center}
.toolbar input,.toolbar select{height:38px;padding:0 12px;border:1px solid #d1d5db;border-radius:6px;font-size:14px;outline:none}
.toolbar input:focus,.toolbar select:focus{border-color:#4f46e5;box-shadow:0 0 0 2px rgba(79,70,229,.15)}
.toolbar input{min-width:220px}
.btn{padding:8px 16px;border:none;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;white-space:nowrap}
.btn-primary{background:#4f46e5;color:#fff}
.btn-primary:hover{background:#4338ca}
.btn-success{background:#10b981;color:#fff}
.btn-success:hover{background:#059669}
.btn-danger{background:#ef4444;color:#fff}
.btn-danger:hover{background:#dc2626}
.btn-sm{padding:5px 10px;font-size:12px}
table{width:100%;border-collapse:collapse;background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 1px 3px rgba(0,0,0,.08);font-size:13px}
th{background:#f9fafb;padding:10px 12px;text-align:left;font-weight:600;color:#374151;border-bottom:2px solid #e5e7eb;white-space:nowrap}
td{padding:9px 12px;border-bottom:1px solid #f3f4f6;color:#4b5563;max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
tr:hover td{background:#f9fafb}
.status-badge{display:inline-block;padding:2px 8px;border-radius:10px;font-size:12px;font-weight:500}
.status-pending{background:#fef3c7;color:#d97706}
.status-contacted{background:#dbeafe;color:#2563eb}
.status-following{background:#e0e7ff;color:#4f46e5}
.status-authorized{background:#d1fae5;color:#059669}

/* Pagination */
.pagination{display:flex;justify-content:center;align-items:center;gap:8px;padding:20px 0}
.pagination button{padding:6px 14px;border:1px solid #d1d5db;border-radius:6px;background:#fff;color:#374151;cursor:pointer;font-size:13px}
.pagination button:hover:not(:disabled){background:#4f46e5;color:#fff;border-color:#4f46e5}
.pagination button:disabled{opacity:.4;cursor:default}
.pagination .page-info{font-size:13px;color:#6b7280}

/* Modal */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.45);display:flex;align-items:center;justify-content:center;z-index:1000}
.modal{background:#fff;border-radius:12px;padding:28px;width:90%;max-width:560px;max-height:85vh;overflow-y:auto;box-shadow:0 20px 60px rgba(0,0,0,.15)}
.modal h2{font-size:18px;color:#1a1a2e;margin-bottom:20px}
.form-group{margin-bottom:14px}
.form-group label{display:block;font-size:13px;color:#6b7280;margin-bottom:4px;font-weight:500}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:8px 12px;border:1px solid #d1d5db;border-radius:6px;font-size:14px;outline:none}
.form-group textarea{min-height:100px;resize:vertical;line-height:1.5}
.form-group textarea.large{min-height:150px}
.form-group input[type="date"],.form-group input[type="datetime-local"]{font-family:inherit}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:#4f46e5;box-shadow:0 0 0 2px rgba(79,70,229,.15)}
.form-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}

/* Date range */
.date-range{display:flex;align-items:center;gap:8px}
.date-range input[type="date"]{flex:1;padding:8px 12px;border:1px solid #d1d5db;border-radius:6px;font-size:14px;outline:none}
.date-range input[type="date"]:focus{border-color:#4f46e5;box-shadow:0 0 0 2px rgba(79,70,229,.15)}
.range-sep{color:#9ca3af;font-size:13px;white-space:nowrap}

/* File upload */
.file-upload{position:relative;display:flex;align-items:center;gap:10px}
.file-upload input[type="file"]{position:absolute;opacity:0;width:0;height:0}
.file-label{display:inline-block;padding:8px 18px;background:#e0e7ff;color:#4f46e5;border-radius:6px;font-size:13px;font-weight:500;cursor:pointer;transition:all .2s;white-space:nowrap}
.file-label:hover{background:#c7d2fe}
.file-name{font-size:12px;color:#6b7280;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file-hint{font-size:12px;color:#9ca3af;margin-top:4px}
.file-preview{margin-top:6px}
.file-preview img{border-radius:6px;border:1px solid #e5e7eb;box-shadow:0 1px 3px rgba(0,0,0,.06)}

/* Company detail timeline */
.timeline{margin:16px 0}
.timeline-item{padding:10px 0 10px 20px;border-left:2px solid #e5e7eb;position:relative}
.timeline-item::before{content:'';position:absolute;left:-6px;top:14px;width:10px;height:10px;border-radius:50%;background:#4f46e5}
.timeline-item.transfer::before{background:#f59e0b}
.timeline-item.contact::before{background:#10b981}
.timeline-item .time{font-size:12px;color:#9ca3af}
.timeline-item .desc{font-size:14px;color:#374151;margin-top:2px}

@media (max-width:768px){
  .grid-2{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  table{font-size:12px}
  th,td{padding:6px 8px}
}