:root{--ink: #14161b;--steel: #5b6472;--line: #e3e7ee;--paper: #f7f9fc;--surface: #ffffff;--surface-alt: #fafbfd;--navy: #17263b;--orange: #ed6b1a;--green: #2fa86a;--amber: #f2a93b;--red: #d64545}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--ink: #e8eaef;--steel: #9aa3b2;--line: #2a2f3a;--paper: #0f1115;--surface: #171a21;--surface-alt: #1d212a;--navy: #8fb8e8}}:root[data-theme=dark]{--ink: #e8eaef;--steel: #9aa3b2;--line: #2a2f3a;--paper: #0f1115;--surface: #171a21;--surface-alt: #1d212a;--navy: #8fb8e8}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,sans-serif;background:var(--paper);color:var(--ink)}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center}.login-card{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:32px;width:320px}.login-card h1{font-size:1.25rem;margin:0 0 4px;color:var(--navy)}.brand-lockup{display:flex;align-items:center;gap:8px}.brand-icon{height:32px;width:auto;display:block}.brand-lockup h1{margin:0;font-weight:800;letter-spacing:.01em}.brand-lockup h1 em{font-style:normal;color:var(--orange)}.login-card p{color:var(--steel);font-size:.85rem;margin:0 0 20px}label{display:block;font-size:.8rem;font-weight:600;margin:12px 0 4px}input,select,textarea{width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:4px;font-size:.9rem;background:var(--surface);color:var(--ink)}button{cursor:pointer;font-weight:600;border-radius:4px;border:1px solid transparent;padding:9px 16px;font-size:.9rem}.btn-primary{background:var(--orange);color:#fff;width:100%;margin-top:16px;min-height:44px}.btn-secondary{background:var(--surface);border:1px solid var(--line);color:var(--ink)}.error{color:var(--red);font-size:.85rem;margin-top:8px}.password-field{position:relative}.password-field input{padding-right:52px}.password-toggle{position:absolute;right:6px;top:50%;transform:translateY(-50%);background:none;border:none;padding:4px 6px;font-size:.75rem;font-weight:600;color:var(--steel);cursor:pointer}.auth-switch{margin-top:16px;font-size:.85rem;color:var(--steel);text-align:center}.link-button{background:none;border:none;padding:0;color:var(--navy);font-weight:600;cursor:pointer;font-size:.85rem}.app-shell{display:flex;min-height:100vh}.sidebar{width:200px;background:var(--surface);border-right:1px solid var(--line);padding:20px 0;flex-shrink:0}.sidebar h2{font-size:1rem;padding:0 20px 16px;margin:0;border-bottom:1px solid var(--line);color:var(--navy)}.sidebar nav{display:flex;flex-direction:column;margin-top:8px}.sidebar nav button{background:none;border:none;text-align:left;padding:12px 20px;min-height:44px;font-weight:500;color:var(--steel);border-radius:0}.sidebar nav button.active{color:var(--navy);background:color-mix(in srgb,var(--orange) 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td{background:var(--surface-alt);border-bottom-color:transparent}.row-chevron{color:var(--steel);width:28px;padding-right:0;font-size:.8rem}.row-detail-cell{background:var(--surface-alt);padding-top:0;padding-bottom:0}.row-detail{position:sticky;left:0;max-width:calc(100vw - 64px);padding:12px 0}@media (max-width: 768px){.row-detail{max-width:calc(100vw - 62px)}}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:.75rem;font-weight:600}.badge-active,.badge-complete,.badge-completed{background:color-mix(in srgb,var(--green) 18%,var(--surface));color:var(--green)}.badge-in_shop,.badge-in_progress,.badge-approved{background:color-mix(in srgb,var(--amber) 22%,var(--surface));color:var(--amber)}.badge-out_of_service,.badge-sold,.badge-cancelled{background:color-mix(in srgb,var(--red) 15%,var(--surface));color:var(--red)}.badge-scheduled,.badge-planned,.badge-pending{background:color-mix(in srgb,var(--line) 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var(--line);border-radius:8px;padding:16px;text-align:left;cursor:pointer}.stat-card:hover{border-color:var(--orange)}.stat-num{font-size:1.8rem;font-weight:700;line-height:1.1}.stat-label{color:var(--steel);font-size:.8rem;margin-top:4px}.stat-card-warn .stat-num{color:var(--amber)}.stat-card-danger .stat-num{color:var(--red)}.row-actions{display:flex;gap:6px;white-space:nowrap}.row-actions button{padding:5px 10px;font-size:.8rem}.btn-danger{color:var(--red);border-color:var(--red)}.btn-danger:hover{background:color-mix(in srgb,var(--red) 15%,var(--surface))}.csv-import{display:inline-block;vertical-align:top}.csv-import-result{margin-top:8px;font-size:.85rem;color:var(--steel);max-width:320px}.csv-import-result details{margin-top:4px}.csv-import-result summary{cursor:pointer;color:var(--navy)}.csv-import-result ul{margin:6px 0 0;padding-left:18px}.widget-toolbar{display:flex;justify-content:flex-end;margin-bottom:12px}.widget-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;margin-bottom:24px}.widget-grid .panel{margin-bottom:0}.widget-large{grid-column:span 2}.widget-edit-list{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}.widget-edit-row{display:flex;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:10px 14px;cursor:grab}.widget-edit-row.dragging{opacity:.5}.drag-handle{color:var(--steel);font-size:1.1rem;-webkit-user-select:none;user-select:none}.chat-shell{display:flex;height:65vh;border:1px solid var(--line);border-radius:8px;background:var(--surface);overflow:hidden;margin-top:16px}.chat-sidebar{width:260px;flex-shrink:0;border-right:1px solid var(--line);overflow-y:auto}.chat-room-item{display:block;width:100%;text-align:left;background:none;border:none;border-bottom:1px solid var(--line);border-radius:0;padding:10px 14px;font-weight:400}.chat-room-item:hover{background:var(--surface-alt)}.chat-room-item.active{background:color-mix(in srgb,var(--orange) 14%,var(--surface))}.chat-room-name{font-weight:600;font-size:.9rem}.chat-room-preview{color:var(--steel);font-size:.8rem;margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-main{flex:1;display:flex;flex-direction:column;min-width:0}.chat-main-header{padding:12px 16px;border-bottom:1px solid var(--line);font-weight:600}.chat-messages{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:8px}.chat-bubble-row{display:flex}.chat-bubble-row.mine{justify-content:flex-end}.chat-bubble{max-width:70%;background:var(--surface-alt);border-radius:12px;padding:8px 12px;font-size:.88rem}.chat-bubble-row.mine .chat-bubble{background:color-mix(in srgb,var(--orange) 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