.app-nav{width:244px;background:#111827;color:#cbd5e1;display:flex;flex-direction:column;flex-shrink:0;position:sticky;top:0;height:100vh;z-index:30}.app-nav-mobile-toggle{display:none;position:fixed;top:12px;left:12px;z-index:35;padding:.5rem .8rem;border:1px solid #d1d5db;border-radius:8px;background:#fff;color:#111827;font-size:.82rem;font-weight:700;cursor:pointer}.app-nav-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000059;z-index:25}.app-nav-brand{padding:1.25rem 1.25rem 1rem;border-bottom:1px solid #1f2937;display:flex;align-items:flex-start;justify-content:space-between;gap:.75rem}.app-nav-title{font-weight:700;font-size:1.05rem;color:#fff}.app-nav-sub{font-size:.72rem;color:#6b7280;margin-top:2px}.app-nav-close{display:none;border:none;background:transparent;color:#9ca3af;font-size:1rem;font-weight:700;cursor:pointer}.app-nav-links{flex:1;padding:.75rem;overflow-y:auto;display:flex;flex-direction:column;gap:.5rem}.nav-section{display:flex;flex-direction:column;gap:.35rem}.nav-section-trigger{display:flex;align-items:center;justify-content:space-between;width:100%;padding:.45rem .55rem;border:none;border-radius:8px;background:transparent;color:#6b7280;font-size:.72rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;cursor:pointer;transition:background .12s,color .12s}.nav-section-label-wrap,.nav-section-meta{display:flex;align-items:center;gap:.45rem}.nav-section-icon,.nav-item-icon{display:inline-flex;align-items:center;justify-content:center;min-width:24px;height:24px;border-radius:6px;background:#1f2937;color:#cbd5e1}.nav-section-icon svg,.nav-item-icon svg{width:14px;height:14px}.nav-section-count{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 .35rem;border-radius:999px;background:#1f2937;color:#9ca3af;font-size:.68rem;font-weight:700}.nav-section-trigger:hover{background:#1f2937;color:#e5e7eb}.nav-section-trigger.active{color:#c4b5fd}.nav-section-trigger.active .nav-section-count{background:#4f46e540;color:#ddd6fe}.nav-section-trigger.active .nav-section-icon{background:#4f46e533;color:#ddd6fe}.nav-section-caret{font-size:.78rem;transition:transform .12s ease}.nav-section-caret.open{transform:rotate(180deg)}.nav-section-items{display:flex;flex-direction:column;gap:2px}.nav-item{display:flex;align-items:center;gap:.6rem;padding:9px 10px 9px 16px;border-radius:8px;color:#9ca3af;font-size:13.5px;font-weight:400;text-decoration:none;transition:background .12s,color .12s}.nav-item:hover{background:#1f2937;color:#fff;text-decoration:none}.nav-item:hover .nav-item-icon{background:#374151;color:#fff}.nav-item.active{background:#4f46e5;color:#fff;font-weight:600}.nav-item.active .nav-item-icon{background:#ffffff29;color:#fff}.app-nav-footer{padding:.9rem 1.25rem;border-top:1px solid #1f2937;font-size:.7rem;color:#4b5563}@media(max-width:900px){.app-nav-mobile-toggle{display:inline-flex;align-items:center;justify-content:center}.app-nav{position:fixed;left:0;transform:translate(-100%);transition:transform .18s ease;box-shadow:0 12px 32px #00000047}.app-nav.mobile-open{transform:translate(0)}.app-nav-close{display:inline-flex;align-items:center;justify-content:center}}*,*:before,*:after{box-sizing:border-box}:root{--color-bg: #f8fafc;--color-surface: #ffffff;--color-border: #e5e7eb;--color-text: #111827;--color-muted: #6b7280;--color-primary: #4f46e5;--color-primary-hover: #4338ca;--color-primary-light: #eef2ff;--color-primary-ring: #c7d2fe;--color-danger: #dc2626;--color-success: #16a34a;--radius: .75rem;--shadow: 0 1px 4px rgba(0,0,0,.08);font-family:Inter,system-ui,sans-serif;font-size:14px}body{margin:0;background:var(--color-bg);color:var(--color-text)}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;border:none;border-radius:8px;padding:7px 15px;font-size:13px;font-weight:500;display:inline-flex;align-items:center;gap:6px;transition:background .15s,opacity .15s;line-height:1.4}button:disabled{cursor:not-allowed;opacity:.5}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover)}.btn-danger{background:#fee2e2;color:var(--color-danger)}.btn-danger:hover:not(:disabled){background:#fecaca}.btn-secondary{background:#f1f5f9;color:#374151;border:1px solid #e2e8f0}.btn-secondary:hover:not(:disabled){background:#e2e8f0}table{width:100%;border-collapse:collapse;font-size:13px}th{background:#f8fafc;color:var(--color-muted);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.04em;padding:9px 12px;text-align:left;border-bottom:1px solid var(--color-border);white-space:nowrap}td{padding:8px 12px;border-bottom:1px solid #f3f4f6;vertical-align:middle}tr:hover td{background:#fafbff}input,select,textarea{border:1px solid var(--color-border);border-radius:8px;padding:7px 10px;font-size:13px;width:100%;background:#fff;color:var(--color-text);outline:none;transition:border-color .15s,box-shadow .15s}input:focus,select:focus,textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}.card{background:var(--color-surface);border-radius:var(--radius);padding:1.25rem;box-shadow:var(--shadow);transition:box-shadow .15s}.card-hover:hover{box-shadow:0 4px 16px #0000001f}.badge{display:inline-block;padding:2px 8px;border-radius:9999px;font-size:11px;font-weight:600}.badge-blue{background:#dbeafe;color:#1d4ed8}.badge-green{background:#dcfce7;color:#16a34a}.badge-yellow{background:#fef9c3;color:#ca8a04}.badge-red{background:#fee2e2;color:#dc2626}.badge-gray{background:#f3f4f6;color:#6b7280}.badge-purple{background:#ede9fe;color:#7c3aed}.field-label{display:block;font-size:11px;font-weight:600;color:var(--color-muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:4px}h1{font-size:1.2rem;font-weight:700;color:var(--color-text);margin:0 0 1.5rem}h2{font-size:1rem;font-weight:600;color:var(--color-text);margin:0 0 .75rem}h3{font-size:.875rem;font-weight:600;color:var(--color-text);margin:0 0 .5rem}