:root{--bg: #f4f4f4;--surface: #ffffff;--border: #e0e0e0;--border-light: #eeeeee;--sidebar-bg: #2c2c2c;--sidebar-text: #cccccc;--sidebar-active: #ffffff;--sidebar-accent: #e63000;--text: #1a1a1a;--text-muted: #666666;--text-light: #999999;--accent: #e63000;--accent-soft: #fff0ec;--green: #27ae60;--green-soft: #edfdf4;--orange: #e67e22;--orange-soft: #fff8ee;--blue: #2980b9;--blue-soft: #eef6fc;--red: #c0392b;--red-soft: #fdf0ef;--radius: 3px;--shadow: 0 1px 3px rgba(0,0,0,.08);--shadow-md: 0 2px 8px rgba(0,0,0,.12);--sidebar-w: 200px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:13px;line-height:1.5}#root{display:flex;flex-direction:column;min-height:100vh}.app-topbar{position:fixed;top:0;left:0;right:0;height:52px;background:var(--sidebar-bg);display:flex;align-items:center;justify-content:space-between;padding:0 20px;z-index:200;border-bottom:1px solid rgba(255,255,255,.08)}.app-topbar-logo{font-size:16px;font-weight:700;color:#fff;letter-spacing:.01em}.app-topbar-user{position:relative}.app-topbar-user-btn{background:none;border:none;color:var(--sidebar-text);font-size:13px;font-weight:500;cursor:pointer;display:flex;align-items:center;gap:6px;padding:4px 8px;border-radius:6px;transition:background .15s}.app-topbar-user-btn:hover{background:#ffffff14;color:#fff}.app-topbar-dropdown{position:absolute;top:calc(100% + 8px);right:0;background:#fff;border:1px solid var(--border);border-radius:8px;box-shadow:0 4px 16px #00000026;padding:6px 0;min-width:150px;z-index:300}.app-topbar-dropdown-item{padding:8px 16px;font-size:13px;color:var(--text);cursor:pointer}.app-topbar-dropdown-item:hover{background:#f5f5f5}.tip{position:relative;display:inline-block}.tip[data-tip]:after{content:attr(data-tip);position:absolute;bottom:calc(100% + 6px);left:50%;transform:translate(-50%);background:#333;color:#fff;font-size:11px;line-height:1.4;padding:4px 8px;border-radius:4px;white-space:nowrap;pointer-events:none;opacity:0;transition:opacity .1s;z-index:9999}.tip[data-tip]:hover:after{opacity:1}.row-menu-item{padding:8px 14px;font-size:12px;cursor:pointer;color:var(--text);white-space:nowrap}.row-menu-item:hover{background:#f5f5f5}.app-body{display:flex;flex:1;padding-top:52px}.sidebar{width:var(--sidebar-w);background:var(--sidebar-bg);display:flex;flex-direction:column;position:fixed;top:52px;left:0;bottom:0;z-index:100;overflow:hidden}.sidebar-logo{padding:16px 14px;border-bottom:1px solid rgba(255,255,255,.08);display:flex;align-items:center;gap:10px;min-height:52px}.sidebar-logo .logo-icon{width:28px;height:28px;background:var(--sidebar-accent);border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;color:#fff;flex-shrink:0;letter-spacing:0}.sidebar-logo .logo-text{font-size:15px;font-weight:600;color:#fff;line-height:1}.sidebar-logo .logo-sub{font-size:10px;color:var(--sidebar-text);letter-spacing:.04em;text-transform:uppercase}.sidebar-nav{flex:1;padding:8px 0;overflow-y:auto}.nav-section{padding:12px 16px 4px;font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#ffffff4d}.nav-item{display:flex;align-items:center;gap:9px;padding:8px 16px;color:var(--sidebar-text);text-decoration:none;font-size:13px;font-weight:400;transition:all .15s;border-left:3px solid transparent;cursor:pointer}.nav-item:hover{color:#fff;background:#ffffff0f}.nav-item.active{color:#fff;background:#ffffff1a;border-left-color:var(--sidebar-accent)}.nav-item .nav-icon{font-size:14px;width:18px;text-align:center;opacity:.8}.nav-sub-item{padding-left:52px;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-footer{padding:12px 16px;border-top:1px solid rgba(255,255,255,.08);font-size:11px;color:#ffffff4d}.sidebar-footer .user-name{color:var(--sidebar-text);font-weight:500}.user-avatar{width:30px;height:30px;border-radius:50%;background:var(--sidebar-accent);color:#fff;font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center;cursor:pointer;margin:0 auto;transition:opacity .15s}.user-avatar:hover{opacity:.8}.user-menu{position:absolute;bottom:0;left:calc(100% + 8px);background:#fff;border:1px solid var(--border);border-radius:8px;box-shadow:0 4px 16px #00000026;padding:8px 0;min-width:160px;z-index:200;text-align:left}.user-menu-name{padding:6px 14px;font-size:12px;font-weight:600;color:var(--text);white-space:nowrap}.user-menu-divider{border:none;border-top:1px solid var(--border-light);margin:0}.user-menu-item{padding:6px 14px;font-size:12px;color:var(--text);cursor:pointer}.user-menu-item:hover{background:#f5f5f5}.sidebar-collapsed{width:52px}.sidebar-collapsed .sidebar-logo{justify-content:center}.sidebar-collapsed .nav-item{justify-content:center;padding:10px 0}.sidebar-collapsed .nav-item .nav-icon{width:auto}.sidebar-collapsed .sidebar-footer{padding:12px 0;text-align:center}.sidebar-toggle{background:none;border:none;color:#ffffff80;font-size:16px;cursor:pointer;padding:2px 4px;flex-shrink:0;transition:color .15s;line-height:1}.sidebar-toggle:hover{color:#fff}.main{margin-left:var(--sidebar-w);flex:1;display:flex;flex-direction:column;min-height:calc(100vh - 52px)}.topbar{background:var(--surface);border-bottom:1px solid var(--border);padding:0 24px;height:48px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:50;box-shadow:var(--shadow)}.topbar-title{font-size:15px;font-weight:600;color:var(--text)}.topbar-actions{display:flex;align-items:center;gap:10px}.page{padding:20px 24px;flex:1}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.card-header{padding:12px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px}.card-title{font-size:13px;font-weight:600;color:var(--text)}table{width:100%;border-collapse:collapse}th{text-align:left;padding:9px 14px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);background:#fafafa;border-bottom:1px solid var(--border);white-space:nowrap}td{padding:10px 14px;border-bottom:1px solid var(--border-light);color:var(--text);vertical-align:middle}tr:last-child td{border-bottom:none}tbody tr:hover{background:#fafafa;cursor:pointer}tbody tr.selected{background:var(--blue-soft)}.badge{display:inline-flex;align-items:center;padding:2px 7px;border-radius:2px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}.badge-active,.badge-passed,.badge-resolved,.badge-approved,.badge-closed{background:var(--green-soft);color:var(--green)}.badge-inactive,.badge-failed,.badge-denied,.badge-critical,.badge-past-due{background:var(--red-soft);color:var(--red)}.badge-open{background:var(--blue-soft);color:var(--blue)}.badge-pending,.badge-scheduled,.badge-appealed,.badge-major{background:var(--orange-soft);color:var(--orange)}.badge-dismissed{background:#f3f4f6;color:#6b7280}.badge-minor{background:var(--blue-soft);color:var(--blue)}.btn{display:inline-flex;align-items:center;gap:5px;padding:6px 12px;border:1px solid var(--border);border-radius:var(--radius);font-size:12px;font-weight:500;cursor:pointer;background:var(--surface);color:var(--text);transition:all .15s;white-space:nowrap}.btn:hover{background:#f5f5f5}.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-primary:hover{background:#c42800;border-color:#c42800}.btn-sm{padding:4px 8px;font-size:11px}.btn-ghost{background:transparent;border-color:transparent;color:var(--text-muted)}.btn-ghost:hover{background:#f0f0f0;color:var(--text);border-color:var(--border)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}.form-row.single{grid-template-columns:1fr}.form-row.three{grid-template-columns:1fr 1fr 1fr}.field{display:flex;flex-direction:column;gap:4px}.field label{font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em}input,select,textarea{width:100%;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);font-size:13px;font-family:inherit;padding:7px 10px;outline:none;transition:border-color .15s}input:focus,select:focus,textarea:focus{border-color:var(--accent)}textarea{resize:vertical;min-height:70px}select option{background:#fff}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:center;justify-content:center;z-index:300}.modal{background:var(--surface);border-radius:4px;box-shadow:var(--shadow-md);width:520px;max-width:95vw;max-height:90vh;overflow-y:auto}.modal-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.modal-header h2{font-size:15px;font-weight:600}.modal-close{background:none;border:none;font-size:18px;cursor:pointer;color:var(--text-muted);line-height:1}.modal-close:hover{color:var(--text)}.modal-body{padding:20px}.modal-footer{padding:14px 20px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px}.tabs{display:flex;border-bottom:1px solid var(--border);background:var(--surface)}.tab{padding:10px 14px;font-size:12px;font-weight:500;color:var(--text-muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap;transition:all .15s}.tab:hover{color:var(--text)}.tab.active{color:var(--accent);border-bottom-color:var(--accent);font-weight:600}.login-page{width:100vw;min-height:100vh;display:flex;align-items:center;justify-content:center;background:#f0f0f0}.login-card{background:var(--surface);border:1px solid var(--border);border-radius:4px;padding:40px;width:340px;box-shadow:var(--shadow-md);text-align:center}.login-title{font-size:24px;font-weight:700;color:var(--text);margin-bottom:28px;letter-spacing:.02em}.login-card .field{text-align:left;margin-bottom:14px}.login-card .btn-primary{width:100%;justify-content:center;padding:9px;font-size:13px;margin-top:6px}.login-error{color:var(--red);font-size:12px;margin-top:8px}.building-layout{display:grid;grid-template-columns:300px 1fr;gap:0;height:calc(100vh - 48px);overflow:hidden}.building-list-panel{border-right:1px solid var(--border);overflow-y:auto;background:var(--surface);min-width:0}.building-detail-panel{overflow-y:auto;background:var(--bg);min-width:0}@media (max-width: 960px){.building-layout{grid-template-columns:1fr!important;height:auto!important;overflow:visible!important}.building-list-panel{max-height:38vh;overflow-y:auto;border-right:none!important;border-bottom:1px solid var(--border)}.building-detail-panel{overflow-y:visible}}.building-list-item{padding:10px 14px;border-bottom:1px solid var(--border-light);cursor:pointer;transition:background .1s}.building-list-item:hover{background:#f8f8f8}.building-list-item.selected{background:var(--blue-soft);border-left:3px solid var(--blue)}.building-list-item .item-location{font-weight:600;font-size:13px}.building-list-item .item-address{font-size:11px;color:var(--text-muted);margin-top:2px}.building-card{background:var(--surface);border:1px solid var(--border);margin:16px;border-radius:var(--radius)}.building-card-header{padding:14px 16px;border-bottom:1px solid var(--border)}.building-card-header .address{font-size:12px;color:var(--text-muted)}.building-card-header .location-name{font-size:15px;font-weight:600}.building-meta{display:grid;grid-template-columns:1fr 1fr;gap:0}.meta-block{padding:10px 16px;border-bottom:1px solid var(--border-light);border-right:1px solid var(--border-light)}.meta-block:nth-child(2n){border-right:none}.meta-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text-light);margin-bottom:2px}.meta-value{font-size:12px;color:var(--text)}.meta-value a{color:var(--blue);text-decoration:none}.meta-value a:hover{text-decoration:underline}.tab-content{padding:14px 16px}.toolbar{display:flex;align-items:center;gap:8px;padding:10px 14px;border-bottom:1px solid var(--border);background:#fafafa}.toolbar input{max-width:220px}.toolbar-spacer{flex:1}.gap-top{margin-top:16px}.text-muted{color:var(--text-muted)}.text-sm{font-size:11px}.empty-state{padding:40px;text-align:center;color:var(--text-muted);font-style:italic}.flex{display:flex;align-items:center}.gap-2{gap:8px}.sidebar-backdrop{display:none}@media (max-width: 768px){.sidebar{transform:translate(-100%);transition:transform .25s ease;width:var(--sidebar-w)!important;box-shadow:4px 0 24px #00000040}.sidebar:not(.sidebar-collapsed){transform:translate(0)}.sidebar-collapsed{transform:translate(-100%);width:var(--sidebar-w)!important}.sidebar-backdrop{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;z-index:99}.main{margin-left:0!important}.page{padding:14px 16px}.app-topbar{padding:0 12px;gap:6px}.app-topbar-logo{font-size:15px}.card{overflow-x:auto}.mobile-card-table thead{display:none}.mobile-card-table tbody tr{display:block;border:1px solid var(--border-light);border-radius:6px;margin-bottom:10px;padding:8px 12px;background:#fff}.mobile-card-table tbody tr:last-child{margin-bottom:0}.mobile-card-table tbody td{display:flex;justify-content:space-between;align-items:center;padding:5px 0!important;border:none!important;min-width:unset!important}.mobile-card-table tbody td:before{content:attr(data-label);font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin-right:12px;white-space:nowrap;flex-shrink:0}.form-row{grid-template-columns:1fr!important}.login-card{width:calc(100% - 32px);padding:28px 20px}.toolbar{flex-wrap:wrap}.toolbar input{max-width:100%;flex:1;min-width:120px}.app-topbar .topbar-badge{max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}}