:root{--bg: #0f1419;--surface: #1a2332;--surface-hover: #243044;--border: #2d3a4f;--text: #e8edf4;--muted: #8b9cb3;--primary: #3b82f6;--primary-hover: #2563eb;--danger: #ef4444;--warning: #f59e0b;--success: #22c55e;--radius: 10px;--shadow: 0 4px 24px rgba(0, 0, 0, .35)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;min-height:100vh}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.layout{min-height:100vh;display:flex;flex-direction:column}.header{background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}.header-inner{max-width:1200px;margin:0 auto;padding:1rem 1.5rem;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem}.logo{font-size:1.25rem;font-weight:700;color:var(--text)}.nav{display:flex;flex-wrap:wrap;gap:.5rem}.nav-link{padding:.5rem 1rem;border-radius:var(--radius);color:var(--muted);text-decoration:none;font-weight:500;transition:background .15s,color .15s}.nav-link:hover,.nav-link.active{background:var(--surface-hover);color:var(--text);text-decoration:none}.main{flex:1;max-width:1200px;width:100%;margin:0 auto;padding:2rem 1.5rem}.page-title{font-size:1.75rem;font-weight:700;margin-bottom:1.5rem}.page-header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1.5rem}.page-header .page-title{margin-bottom:0}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow)}.card h3{margin-bottom:1rem;font-size:1.1rem}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem;margin-bottom:2rem}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;display:flex;flex-direction:column;gap:.5rem}.stat-card.stat-warning{border-color:var(--warning)}.stat-label{color:var(--muted);font-size:.875rem}.stat-value{font-size:2rem;font-weight:700}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{padding:.75rem 1rem;text-align:left;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.04em}.actions{display:flex;gap:.5rem;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1rem;border-radius:var(--radius);border:1px solid var(--border);background:var(--surface-hover);color:var(--text);font-family:inherit;font-size:.9rem;font-weight:500;cursor:pointer;transition:background .15s;text-decoration:none}.btn:hover{background:var(--border)}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover);border-color:var(--primary-hover)}.btn-danger{background:transparent;border-color:var(--danger);color:var(--danger)}.btn-danger:hover{background:#ef444426}.btn-sm{padding:.35rem .75rem;font-size:.8rem}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-icon{background:none;border:none;color:var(--muted);font-size:1.5rem;cursor:pointer;line-height:1}.form{display:flex;flex-direction:column;gap:1rem}.form label{display:flex;flex-direction:column;gap:.35rem;font-size:.9rem;font-weight:500}.form input,.form select{padding:.6rem .75rem;border-radius:var(--radius);border:1px solid var(--border);background:var(--bg);color:var(--text);font-family:inherit;font-size:1rem}.form input:focus,.form select:focus{outline:2px solid var(--primary);outline-offset:1px}.form-actions{display:flex;gap:.75rem;justify-content:flex-end;margin-top:.5rem}.error{color:var(--danger);font-size:.8rem;font-weight:400}.muted{color:var(--muted)}.text-warning{color:var(--warning);font-weight:600}.banner{margin-bottom:1rem;padding:.75rem 1rem;background:var(--surface);border-radius:var(--radius);border:1px solid var(--border)}.link-btn{display:inline-block;margin-top:1rem;font-weight:500}.loading{text-align:center;padding:3rem;color:var(--muted)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a6;display:flex;align-items:center;justify-content:center;padding:1rem;z-index:200}.modal{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);width:100%;max-width:480px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow)}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.25rem;border-bottom:1px solid var(--border)}.modal-body{padding:1.25rem}.toast{position:fixed;bottom:1.5rem;right:1.5rem;padding:1rem 1.25rem;border-radius:var(--radius);font-weight:500;z-index:300;box-shadow:var(--shadow);max-width:360px}.toast-success{background:#14532d;border:1px solid var(--success);color:#bbf7d0}.toast-error{background:#450a0a;border:1px solid var(--danger);color:#fecaca}.order-lines{border:1px solid var(--border);border-radius:var(--radius);padding:1rem;display:flex;flex-direction:column;gap:.75rem}.order-lines legend{font-weight:600;padding:0 .25rem}.order-line{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center}.order-line select{flex:1;min-width:200px}.order-line input{width:80px}.back-link{display:inline-block;margin-bottom:1rem;color:var(--muted)}.order-detail p{margin-bottom:.5rem}.order-detail h3{margin:1.5rem 0 1rem}@media (max-width: 640px){.header-inner{flex-direction:column;align-items:flex-start}.nav{width:100%}.nav-link{flex:1;text-align:center}.main{padding:1.25rem 1rem}th,td{padding:.5rem;font-size:.85rem}}