:root{color-scheme:dark;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5;--bg: #0b0f1a;--surface: #111827;--surface-hover: #1a2236;--border: rgba(255, 255, 255, .08);--text: #f0f2f5;--text-muted: #8892a4;--primary: #3b82f6;--primary-hover: #2563eb;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--info: #6366f1}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{min-height:100vh;background:var(--bg);color:var(--text)}.app{min-height:100vh}.header{background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.header-inner{max-width:1200px;margin:0 auto;padding:.75rem 1.5rem;display:flex;align-items:center;justify-content:space-between}.logo{display:flex;align-items:center;gap:.5rem}.logo-icon{font-size:1.5rem}.logo h1{font-size:1.25rem;font-weight:700;letter-spacing:-.02em;background:linear-gradient(135deg,var(--primary),#a78bfa);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.main{max-width:1200px;margin:0 auto;padding:1.5rem}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:1.5rem}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:.75rem;padding:1.25rem;display:flex;flex-direction:column;gap:.25rem}.stat-number{font-size:2rem;font-weight:700;letter-spacing:-.03em}.stat-label{font-size:.8rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.stat-transit .stat-number{color:var(--warning)}.stat-delivered .stat-number{color:var(--success)}.toolbar{display:flex;flex-direction:column;gap:.75rem;margin-bottom:1.5rem}.search-input{width:100%;padding:.65rem 1rem;background:var(--surface);border:1px solid var(--border);border-radius:.5rem;color:var(--text);font-size:.9rem;outline:none;transition:border-color .2s}.search-input:focus{border-color:var(--primary)}.search-input::placeholder{color:var(--text-muted)}.filter-group{display:flex;flex-wrap:wrap;gap:.4rem}.filter-btn{padding:.35rem .75rem;border-radius:2rem;border:1px solid var(--border);background:transparent;color:var(--text-muted);font-size:.78rem;cursor:pointer;transition:all .2s}.filter-btn:hover{background:var(--surface-hover);color:var(--text)}.filter-btn.active{background:var(--primary);border-color:var(--primary);color:#fff}.package-list{display:flex;flex-direction:column;gap:.75rem}.package-card{background:var(--surface);border:1px solid var(--border);border-radius:.75rem;padding:1.25rem;cursor:pointer;transition:all .2s}.package-card:hover{border-color:var(--primary);background:var(--surface-hover);transform:translateY(-1px)}.pkg-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:.5rem}.pkg-info{display:flex;flex-direction:column;gap:.15rem}.pkg-carrier{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;font-weight:600}.pkg-tracking{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:1rem;font-weight:600;letter-spacing:.02em}.status-badge{font-size:.75rem;padding:.25rem .65rem;border-radius:2rem;font-weight:600;white-space:nowrap}.status-ordered{background:#6366f126;color:#a5b4fc;border:1px solid rgba(99,102,241,.3)}.status-shipped{background:#3b82f626;color:#93c5fd;border:1px solid rgba(59,130,246,.3)}.status-in_transit{background:#f59e0b26;color:#fcd34d;border:1px solid rgba(245,158,11,.3)}.status-out_for_delivery{background:#a855f726;color:#d8b4fe;border:1px solid rgba(168,85,247,.3)}.status-delivered{background:#10b98126;color:#6ee7b7;border:1px solid rgba(16,185,129,.3)}.pkg-desc{font-size:.85rem;color:var(--text-muted);margin-bottom:.75rem}.progress-bar{height:4px;background:#ffffff0f;border-radius:2px;overflow:hidden;margin-bottom:.75rem}.progress-fill{height:100%;background:linear-gradient(90deg,var(--primary),var(--success));border-radius:2px;transition:width .5s ease}.pkg-meta{display:flex;gap:1.5rem;font-size:.78rem;color:var(--text-muted)}.empty{text-align:center;padding:4rem 1rem;color:var(--text-muted)}.empty-icon{font-size:3rem;display:block;margin-bottom:1rem}.btn{padding:.5rem 1.25rem;border-radius:.5rem;border:none;font-size:.85rem;font-weight:600;cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;gap:.35rem}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-secondary{background:var(--surface-hover);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{background:#ffffff1a}.btn-danger{background:#ef444426;color:#fca5a5;border:1px solid rgba(239,68,68,.3)}.btn-danger:hover{background:#ef444440}.btn-sm{padding:.35rem .85rem;font-size:.78rem}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:100;padding:1rem}.modal{background:var(--surface);border:1px solid var(--border);border-radius:1rem;padding:2rem;width:100%;max-width:28rem;max-height:90vh;overflow-y:auto}.modal-lg{max-width:40rem}.modal h2{font-size:1.25rem;font-weight:700;margin-bottom:1.25rem}.form-group{margin-bottom:1rem;flex:1}.form-group label{display:block;font-size:.78rem;color:var(--text-muted);margin-bottom:.35rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.form-group input,.form-group select{width:100%;padding:.55rem .85rem;background:var(--bg);border:1px solid var(--border);border-radius:.5rem;color:var(--text);font-size:.85rem;outline:none;transition:border-color .2s}.form-group input:focus,.form-group select:focus{border-color:var(--primary)}.form-group input::placeholder{color:#8892a480}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}.modal-actions{display:flex;justify-content:flex-end;gap:.5rem;margin-top:1.25rem}.detail-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1.25rem}.detail-header h2{margin-bottom:.25rem}.detail-desc{color:var(--text-muted);font-size:.85rem}.detail-info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;padding:1rem;background:var(--bg);border-radius:.75rem;margin-bottom:1.5rem}.detail-info{display:flex;flex-direction:column;gap:.2rem}.detail-label{font-size:.7rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;font-weight:600}.detail-info span:last-child{font-size:.85rem;font-weight:500}.event-form{background:var(--bg);border:1px solid var(--border);border-radius:.75rem;padding:1rem;margin-bottom:1rem}.timeline-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.timeline-header h3{font-size:.95rem;font-weight:600}.timeline{position:relative;padding-left:1.75rem}.timeline:before{content:"";position:absolute;left:.45rem;top:.5rem;bottom:.5rem;width:2px;background:var(--border)}.timeline-item{position:relative;padding-bottom:1.25rem}.timeline-item:last-child{padding-bottom:0}.timeline-dot{position:absolute;left:-1.55rem;top:.35rem;width:10px;height:10px;border-radius:50%;background:var(--text-muted);border:2px solid var(--surface)}.timeline-current .timeline-dot{background:var(--primary);box-shadow:0 0 0 3px #3b82f640}.timeline-content{background:var(--bg);border:1px solid var(--border);border-radius:.5rem;padding:.75rem 1rem}.timeline-current .timeline-content{border-color:#3b82f64d;background:#3b82f60d}.timeline-status{font-weight:600;font-size:.85rem;margin-bottom:.15rem}.timeline-location{font-size:.8rem;color:var(--text-muted)}.timeline-note{font-size:.78rem;color:var(--text-muted);margin-top:.25rem;font-style:italic}.timeline-time{font-size:.7rem;color:#8892a499;margin-top:.35rem}@media(max-width:640px){.stats,.form-row,.detail-info-grid{grid-template-columns:1fr}.header-inner{padding:.75rem 1rem}.main{padding:1rem}.filter-group{overflow-x:auto;flex-wrap:nowrap;padding-bottom:.25rem}.filter-btn{flex-shrink:0}}