:root{--accent: #fe6627;--accent-hover: #e55a1f;--bg: #f8fafc;--bg-card: #ffffff;--border: #e2e8f0;--text: #1e293b;--text-muted: #64748b;--text-light: #94a3b8;--success: #16a34a;--success-bg: #f0fdf4;--success-border: #bbf7d0;--warning: #ca8a04;--warning-bg: #fffbeb;--warning-border: #fed7aa;--danger: #dc2626;--danger-bg: #fef2f2;--danger-border: #fecaca;--radius: 8px;--radius-sm: 6px}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}.btn{display:inline-flex;align-items:center;gap:.375rem;padding:.5rem 1rem;border-radius:var(--radius);font-size:.813rem;font-weight:600;border:none;cursor:pointer;text-decoration:none;white-space:nowrap;transition:opacity .15s}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-secondary{background:#fff;color:var(--text);border:1px solid var(--border)}.btn-ghost{background:none;border:none;color:var(--text-muted)}.btn-danger{background:none;border:1px solid var(--danger-border);color:var(--danger);font-size:.75rem;padding:.25rem .5rem;border-radius:var(--radius-sm)}.btn-sm{padding:.25rem .625rem;font-size:.75rem}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:1.5rem}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:1rem}.stat-card .stat-label{font-size:.75rem;color:var(--text-muted);margin-bottom:.25rem}.stat-card .stat-value{font-size:1.5rem;font-weight:700}.badge{display:inline-block;font-size:.75rem;padding:.125rem .5rem;border-radius:9999px;font-weight:500}.badge-success{background:#dcfce7;color:#166534}.badge-warning{background:#fefce8;color:#854d0e}.badge-danger{background:#fee2e2;color:#991b1b}.badge-neutral{background:#f1f5f9;color:#475569}.input{width:100%;padding:.5rem .75rem;border:1px solid var(--border);border-radius:var(--radius);font-size:.813rem;outline:none;box-sizing:border-box}.input:focus{border-color:var(--accent);box-shadow:0 0 0 2px #fe66271a}.label{display:block;font-size:.813rem;font-weight:500;color:var(--text);margin-bottom:.375rem}.tabs{display:flex;gap:0}.tab{padding:.75rem 1rem;font-size:.813rem;font-weight:500;color:var(--text-muted);border:none;background:none;cursor:pointer;border-bottom:2px solid transparent;display:flex;align-items:center;gap:.375rem}.tab:hover{color:var(--text)}.tab.active{color:var(--accent);border-bottom-color:var(--accent)}.page-header{margin-bottom:1.5rem}.page-header h1{font-size:1.25rem;font-weight:700}.page-header p{font-size:.813rem;color:var(--text-muted);margin-top:.25rem}.row-item{display:flex;justify-content:space-between;align-items:center;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:.875rem 1rem}.toast-container{position:fixed;top:1rem;right:1rem;z-index:9999;display:flex;flex-direction:column;gap:.5rem}.toast{padding:.75rem 1rem;border-radius:var(--radius);font-size:.813rem;font-weight:500;box-shadow:0 4px 12px #0000001a;animation:slideIn .2s ease}.toast-success{background:#166534;color:#fff}.toast-error{background:#dc2626;color:#fff}.toast-info{background:#1e293b;color:#fff}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.spinner{display:flex;align-items:center;justify-content:center;padding:3rem;color:var(--text-muted);font-size:.875rem}.empty-state{text-align:center;padding:3rem 1.5rem}.empty-state h3{font-size:1rem;font-weight:600;margin-bottom:.375rem}.empty-state p{font-size:.813rem;color:var(--text-muted);margin-bottom:1rem}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:1000}.modal{background:#fff;border-radius:12px;width:90%;max-width:560px;max-height:85vh;overflow-y:auto;box-shadow:0 20px 60px #0003}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.5rem;border-bottom:1px solid var(--border)}.modal-header h3{font-size:1rem;font-weight:600}.modal-body{padding:1.5rem}.data-table{width:100%;border-collapse:collapse}.data-table th{text-align:left;font-size:.75rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;padding:.75rem 1rem;border-bottom:1px solid var(--border)}.data-table td{padding:.75rem 1rem;border-bottom:1px solid var(--border);font-size:.813rem}.data-table tr:hover{background:var(--bg);cursor:pointer}