:root{--bg:#f4f6f8;--surface:#ffffff;--line:rgba(21,34,44,0.12);--text:#17222b;--muted:#5d6b76;--accent:#0f6cbd;--accent-strong:#0b5394;--danger:#c23b3b;--success:#1f7a4d;--warn:#b97a12;--shadow:0 12px 40px rgba(23,34,43,0.1);--radius:14px;--font-base:"Segoe UI","Helvetica Neue",Arial,sans-serif}*{box-sizing:border-box}body,html{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:var(--font-base);font-size:15px}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.app-shell{display:grid;grid-template-columns:250px minmax(0,1fr);min-height:100vh}.app-shell.bare{grid-template-columns:1fr}.sidebar{background:#10222f;color:#e8eef3;display:flex;flex-direction:column;padding:18px 14px;gap:6px;position:-webkit-sticky;position:sticky;top:0;height:100vh}.sidebar-title{font-size:17px;font-weight:700;padding:4px 10px 14px}.sidebar-sub{display:block;font-size:11.5px;font-weight:400;color:#93a7b5;margin-top:2px}.nav-link{display:block;padding:9px 10px;border-radius:9px;color:#c6d3dc;font-size:14px;transition:background .15s ease,color .15s ease}.nav-link:hover{background:rgba(255,255,255,.08);color:#fff}.nav-link.active{background:var(--accent);color:#fff;font-weight:600}.sidebar-footer{margin-top:auto;padding:10px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;color:#c6d3dc}.sidebar-footer .user-login{display:block;font-weight:600;color:#fff;margin-bottom:8px;word-break:break-all}.main{padding:22px 28px 48px;min-width:0}.page-header{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:18px;flex-wrap:wrap}.page-header h1{margin:0;font-size:22px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 20px}.card+.card{margin-top:16px}.card h2{margin:0 0 12px;font-size:16px}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:12px 16px;gap:12px 16px;align-items:end}.field{display:flex;flex-direction:column;gap:4px;min-width:0}.field label{font-size:12.5px;color:var(--muted);font-weight:600}.field .req{color:var(--danger)}.field input,.field select,.field textarea{padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;min-width:0}.field input.invalid{border-color:var(--danger);background:#fff6f6}.field .hint{font-size:12px;color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 14px;border-radius:8px;border:1px solid var(--line);background:#fff;color:var(--text);cursor:pointer;font-size:14px;white-space:nowrap;transition:background .15s ease,border-color .15s ease}.btn.primary,.btn:hover{border-color:var(--accent)}.btn.primary{background:var(--accent);color:#fff;font-weight:600}.btn.primary:hover{background:var(--accent-strong)}.btn.danger{color:var(--danger);border-color:rgba(194,59,59,.4)}.btn.small{padding:4px 9px;font-size:13px}.btn:disabled{opacity:.55;cursor:not-allowed}table.data-table{width:100%;border-collapse:collapse;font-size:14px}table.data-table th{text-align:left;font-size:12.5px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);border-bottom:2px solid var(--line);padding:8px 10px}table.data-table td{border-bottom:1px solid var(--line);padding:8px 10px;vertical-align:middle}table.data-table tr:last-child td{border-bottom:none}table.data-table td.num,table.data-table th.num{text-align:right;white-space:nowrap}table.rows-table input{width:100%;padding:6px 8px;border:1px solid var(--line);border-radius:6px}table.rows-table td{padding:4px 6px}.empty,.muted{color:var(--muted)}.empty{padding:14px 0;text-align:center}.error-box{background:#fdeeee;border:1px solid rgba(194,59,59,.4);color:var(--danger);border-radius:8px}.error-box,.success-box{padding:9px 12px;margin:10px 0;font-size:14px}.success-box{background:#ecf8f1;border:1px solid rgba(31,122,77,.35);color:var(--success);border-radius:8px}.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600;background:#eef1f4;color:var(--muted);white-space:nowrap}.badge.vehicle{background:#e8f1fb;color:var(--accent-strong)}.status-badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap}.status-intake{background:#eef3fb;color:#3d6ea5}.status-in_progress{background:#fff3dd;color:var(--warn)}.status-awaiting_parts{background:#f6ecfb;color:#7d3fa3}.status-ready{background:#e7f6ee;color:var(--success)}.status-closed{background:#e9edf0;color:#4d5c68}.search-box{display:flex;gap:10px}.search-box input{flex:1 1;padding:12px 14px;font-size:16px;border:1px solid var(--line);border-radius:10px}.search-result{margin-top:14px}.search-result .client-row{padding:12px 4px;border-bottom:1px solid var(--line)}.search-result .client-row:last-child{border-bottom:none}.client-name{font-weight:600;font-size:15px}.badges-row{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}.orders-mini{margin-top:8px;display:flex;flex-direction:column;gap:4px}.orders-mini a{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--accent-strong)}.tree{-webkit-user-select:none;-moz-user-select:none;user-select:none}.tree-node{margin:2px 0}.tree-row{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:8px;cursor:pointer;flex-wrap:wrap}.tree-row:hover{background:#f0f4f8}.tree-row .toggle{width:16px;display:inline-block;color:var(--muted);font-size:11px}.tree-children{margin-left:24px;border-left:1px dashed var(--line);padding-left:10px}.split{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,1fr);grid-gap:16px;gap:16px;align-items:start}@media (max-width:900px){.split{grid-template-columns:1fr}}.list-row{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 4px;border-bottom:1px solid var(--line);flex-wrap:wrap}.list-row:last-child{border-bottom:none}.filter-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.filter-chip{padding:5px 12px;border-radius:999px;border:1px solid var(--line);background:#fff;cursor:pointer;font-size:13px}.filter-chip.active{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}.totals-line{display:flex;gap:18px;justify-content:flex-end;align-items:baseline;margin-top:12px;flex-wrap:wrap}.totals-line .grand{font-size:18px;font-weight:700}.autocomplete-wrap{position:relative}.autocomplete-list{position:absolute;z-index:30;top:100%;left:0;right:0;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);max-height:220px;overflow:auto}.autocomplete-list button{display:block;width:100%;text-align:left;padding:7px 10px;background:none;border:none;cursor:pointer;font-size:14px}.autocomplete-list button.hovered,.autocomplete-list button:hover{background:#eef3f8}.dialog-backdrop{position:fixed;inset:0;background:rgba(15,25,33,.45);display:grid;place-items:center;z-index:100;padding:20px}.dialog{width:min(480px,100%);display:flex;flex-direction:column;gap:12px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px}.login-layout{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(420px,100%);background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:28px 30px}.login-card h1{margin:10px 0 6px}.login-card p{color:var(--muted);font-size:14px;margin:0 0 16px}.login-form{display:flex;flex-direction:column;gap:12px}.print-area{display:none}@media print{body *{visibility:hidden}.print-area,.print-area *{visibility:visible}.print-area{display:block!important;position:absolute;inset:0;padding:8mm 10mm;font-size:13px;background:#fff}.print-area table{width:100%;border-collapse:collapse;margin:8px 0}.print-area td,.print-area th{border:1px solid #999;padding:4px 6px;text-align:left}.print-area td.num,.print-area th.num{text-align:right}.print-area h1{font-size:18px;margin:0 0 2px}.print-header{text-align:center;border-bottom:2px solid #333;padding-bottom:8px;margin-bottom:10px}.print-signatures{display:flex;justify-content:space-between;margin-top:40px;gap:40px}.print-signature-line{flex:1 1;border-top:1px solid #333;padding-top:4px;font-size:12px}@page{margin:12mm}}