:root{--navy: #10192e;--navy-light: #1c2b4a;--accent: #2563eb;--bg: #f4f6f9;--card: #ffffff;--text: #1c2430;--muted: #6b7686;--border: #dde3ec;--danger: #c0392b;--ok: #2e7d32;--chip: #e4e9f1;--panel-tint: #eef2f8;--board: #eceff5;--radius: 10px;color-scheme:light dark}@media (prefers-color-scheme: dark){:root{--bg: #0f141c;--card: #1a2230;--text: #e7ecf4;--muted: #94a1b5;--border: #2d3850;--chip: #273246;--panel-tint: #1d2739;--board: #161e2b;--field: #121a26;--brand-ink: #e7ecf4;--link-ink: #ffffff}}*{box-sizing:border-box}html{background:var(--bg)}body{margin:0;padding-top:env(safe-area-inset-top);padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right);font-family:-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text)}.auth-wrap{min-height:100vh;margin-top:calc(-1*env(safe-area-inset-top));padding-top:calc(24px + env(safe-area-inset-top))!important;display:grid;place-items:center;background:var(--card);padding:24px}.auth-card{width:100%;max-width:440px;background:none;padding:32px 8px}.brand{font-size:26px;font-weight:800;color:var(--brand-ink, var(--navy));letter-spacing:.3px;margin:0 0 4px}.brand span{color:var(--accent)}.auth-sub{color:var(--muted);margin:0 0 24px;font-size:13px;text-transform:uppercase;letter-spacing:1.2px}.brand-row{display:flex;align-items:center;gap:10px;margin-bottom:4px}.brand-row img{height:42px;width:42px;object-fit:contain}.shell{display:flex;min-height:100vh}.sidebar{width:220px;background:var(--navy);color:#fff;display:flex;flex-direction:column;transition:width .15s ease;flex-shrink:0;overflow:hidden}.sidebar.collapsed{width:56px}.sidebar .brand{color:#fff;font-size:18px;padding:18px 16px 8px}.sidebar.collapsed .brand{display:none}.side-toggle{background:none;border:none;color:#fff9;cursor:pointer;font-size:18px;padding:8px 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var(--border);border-radius:var(--radius);padding:18px;cursor:pointer;transition:box-shadow .12s,transform .12s}.tile:hover{box-shadow:0 6px 18px #1a2b471f;transform:translateY(-1px)}.tile h3{margin:0 0 6px;font-size:17px}.tile .meta{color:var(--muted);font-size:13px}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600;background:#eef2f8;color:var(--navy)}.badge.construction{background:#fef3dd;color:#9a6a00}.badge.design{background:#e7f0fe;color:#1d5bbf}.badge.warranty{background:#e8f5e9;color:var(--ok)}.badge.inactive{background:#fdecea;color:var(--danger)}label{display:block;font-size:13px;font-weight:600;margin:12px 0 4px}input,select,textarea{width:100%;padding:11px 12px;border:1px solid var(--border);border-radius:8px;font-size:15px;background:var(--field, #fff);color:var(--text)}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);border-color:transparent}button.primary{background:var(--accent);color:#fff;font-weight:700;border:none;border-radius:8px;padding:12px 20px;font-size:15px;cursor:pointer}button.primary:hover{filter:brightness(1.05)}button.primary:disabled{opacity:.6;cursor:default}button.ghost{background:none;border:1px solid var(--border);border-radius:8px;padding:10px 16px;font-size:14px;cursor:pointer;color:var(--text)}button.danger-ghost{border-color:#f0c6c0;color:var(--danger);background:none;border-radius:8px;padding:8px 14px;cursor:pointer}.error{background:#fdecea;color:var(--danger);border-radius:8px;padding:10px 14px;font-size:14px;margin:12px 0}.notice{background:#e8f5e9;color:var(--ok);border-radius:8px;padding:10px 14px;font-size:14px;margin:12px 0;word-break:break-all}.muted{color:var(--muted);font-size:14px}.link-btn{background:none;border:none;color:var(--link-ink, var(--navy));text-decoration:underline;cursor:pointer;font-size:14px;padding:0}table{width:100%;border-collapse:collapse;background:var(--card);border-radius:var(--radius);overflow:hidden;border:1px solid var(--border)}th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted);padding:12px 14px;border-bottom:1px solid var(--border)}td{padding:12px 14px;border-bottom:1px solid var(--border);font-size:14px}tr:last-child td{border-bottom:none}.folder-row{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--border)}.folder-row:last-child{border-bottom:none}.folder-name{flex:1;font-size:15px}.indent{width:24px}.main.full-bleed{max-width:none;padding:14px 0 0 14px}.toast{position:fixed;bottom:26px;left:50%;transform:translate(-50%,12px);background:#16283c;color:#fff;font-size:14px;font-weight:600;padding:10px 20px;border-radius:10px;box-shadow:0 8px 24px #020c1b59;opacity:0;transition:opacity .25s,transform .25s;z-index:3000;pointer-events:none}.toast.show{opacity:1;transform:translate(-50%)}th{position:relative}.col-resize{position:absolute;top:0;bottom:0;right:-4px;width:9px;cursor:col-resize;z-index:2}.col-resize:after{content:"";position:absolute;top:20%;bottom:20%;left:4px;width:2px;border-radius:2px;background:var(--border)}.col-resize:hover:after,.col-resize.active:after{background:var(--accent)}.modal-back{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a80;display:grid;place-items:center;z-index:50;padding:20px}.modal{background:#fff;border-radius:var(--radius);padding:24px;width:100%;max-width:520px;max-height:90vh;overflow:auto}.modal h2{margin:0 0 4px;font-size:19px}.row{display:flex;gap:12px}.row>*{flex:1}.actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.page-head>div{min-width:0;flex-wrap:wrap}.page-head h1{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hamburger{display:none}@media (max-width: 720px){.main{padding:52px 10px 12px;max-width:none}.main.full-bleed{padding:46px 0 0}.shell{padding-left:0}.sidebar{position:fixed;z-index:80;height:100%;width:240px!important;transform:translate(-100%);transition:transform .18s ease;padding-top:env(safe-area-inset-top)}.sidebar.mobile-open{transform:none;box-shadow:0 0 40px #00000073}.side-toggle{display:none}.hamburger{display:flex;align-items:center;justify-content:center;position:fixed;top:calc(8px + env(safe-area-inset-top));left:10px;width:38px;height:34px;z-index:81;border-radius:8px;background:var(--navy);color:#fff;border:none;font-size:17px;cursor:pointer}.sidebar-scrim{position:fixed;top:0;right:0;bottom:0;left:0;z-index:79;background:#00000059}html,body{overflow:hidden;height:100%}.page-head{flex-wrap:wrap;gap:8px}.page-head h1{font-size:17px}.main.full-bleed>div:last-child{height:calc(100dvh - 46px)!important}input,select{font-size:16px}}