*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#f4f6f9;--sidebar:#fff;--card:#fff;--active:#1a1f2e;--accent1:#f97316;--accent2:#22c55e;--text-dark:#1a1f2e;--text-mid:#4b5563;--text-soft:#9ca3af;--border:#e5e7eb;--radius:14px;--shadow:0 2px 12px #00000012;--shadow-lg:0 8px 28px #0000001f;--transition:.22s ease}body{background:var(--bg);color:var(--text-dark);min-height:100vh;font-family:Inter,sans-serif;display:flex}#root{flex-direction:column;width:100%;min-height:100vh;display:flex}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:10px}.sidebar{background:var(--sidebar);border-right:1px solid var(--border);z-index:100;flex-direction:column;width:228px;min-height:100vh;padding:24px 14px;display:flex;position:fixed;top:0;bottom:0;left:0;overflow-y:auto}.sidebar-logo{border-bottom:1px solid var(--border);align-items:center;gap:10px;margin-bottom:18px;padding:4px 10px 26px;display:flex}.logo-icon{background:var(--active);color:#fff;border-radius:10px;justify-content:center;align-items:center;width:36px;height:36px;font-size:16px;display:flex}.logo-text{color:var(--text-dark);font-size:14px;font-weight:700;line-height:1.3}.logo-sub{color:var(--text-soft);font-size:10px;font-weight:400}.nav-label{letter-spacing:.08em;color:var(--text-soft);text-transform:uppercase;margin-top:6px;padding:6px 12px 4px;font-size:10px;font-weight:600}.nav-item{cursor:pointer;color:var(--text-mid);transition:background var(--transition), color var(--transition);border-radius:10px;align-items:center;gap:10px;margin-bottom:2px;padding:9px 12px;font-size:13.5px;font-weight:500;text-decoration:none;display:flex}.nav-item i{text-align:center;width:18px;font-size:14px}.nav-item:hover{color:var(--text-dark);background:#f3f4f6}.nav-item.active{background:var(--active);color:#fff}.nav-item.active i{color:#fff}.nav-item .badge{background:var(--accent1);color:#fff;border-radius:20px;margin-left:auto;padding:1px 7px;font-size:10px;font-weight:600}.sidebar-bottom{border-top:1px solid var(--border);margin-top:auto;padding-top:14px}.nav-item.logout{color:#ef4444}.nav-item.logout:hover{color:#dc2626;background:#fef2f2}.main{flex-direction:column;flex:1;min-height:100vh;margin-left:228px;display:flex}.topbar{z-index:50;border-bottom:1px solid var(--border);background:#fff;align-items:center;gap:14px;height:62px;padding:0 28px;display:flex;position:sticky;top:0}.topbar-title{color:var(--text-dark);font-size:17px;font-weight:700}.topbar-sub{color:var(--text-soft);margin-left:2px;font-size:12px}.search-wrap{background:var(--bg);border:1px solid var(--border);width:220px;transition:border var(--transition);border-radius:10px;align-items:center;gap:8px;margin-left:auto;padding:7px 14px;display:flex}.search-wrap:focus-within{border-color:#9ca3af}.search-wrap i{color:var(--text-soft);font-size:13px}.search-wrap input{color:var(--text-dark);background:0 0;border:none;outline:none;width:100%;font-size:13px}.search-wrap input::placeholder{color:var(--text-soft)}.topbar-icons{align-items:center;gap:4px;display:flex}.icon-btn{cursor:pointer;width:38px;height:38px;transition:background var(--transition);color:var(--text-mid);border-radius:10px;justify-content:center;align-items:center;font-size:15px;display:flex;position:relative}.icon-btn:hover{background:var(--bg)}.icon-btn .dot{background:var(--accent1);border:2px solid #fff;border-radius:50%;width:7px;height:7px;position:absolute;top:7px;right:8px}.avatar-wrap{cursor:pointer;transition:background var(--transition);border-radius:10px;align-items:center;gap:9px;padding:4px 6px 4px 4px;display:flex}.avatar-wrap:hover{background:var(--bg)}.avatar{object-fit:cover;border:2px solid var(--border);border-radius:50%;width:34px;height:34px}.avatar-info .name{font-size:12.5px;font-weight:600}.avatar-info .role{color:var(--text-soft);font-size:10.5px}.avatar-wrap i{color:var(--text-soft);font-size:11px}.content{flex:1;padding:28px}.page-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.page-header-left h2{font-size:20px;font-weight:700}.page-header-left p{color:var(--text-soft);margin-top:2px;font-size:12.5px}.page-header h2{font-size:20px;font-weight:700}.page-header span{color:var(--text-soft);font-size:12.5px}.btn{cursor:pointer;transition:background var(--transition), transform var(--transition), box-shadow var(--transition);border:none;border-radius:10px;align-items:center;gap:7px;padding:9px 18px;font-family:Inter,sans-serif;font-size:13px;font-weight:600;display:inline-flex}.btn-primary,.btn-dark{background:var(--active);color:#fff}.btn-primary:hover,.btn-dark:hover{box-shadow:var(--shadow-lg);background:#2d3548;transform:translateY(-1px)}.btn-outline{color:var(--text-mid);border:1px solid var(--border);background:#fff}.btn-outline:hover{background:var(--bg);border-color:#9ca3af;transform:translateY(-1px)}.btn-danger{color:#dc2626;background:#fef2f2;border:1px solid #fecaca}.btn-danger:hover{background:#fee2e2;transform:translateY(-1px)}.btn-teal{color:#0d9488;background:#f0fdfa;border:1px solid #99f6e4}.btn-teal:hover{background:#ccfbf1;transform:translateY(-1px)}.btn-sm{border-radius:8px;gap:5px;padding:6px 13px;font-size:12px}.stats-grid{grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:24px;display:grid}.stat-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border);transition:transform var(--transition), box-shadow var(--transition);cursor:default;padding:20px 22px;position:relative;overflow:hidden}.stat-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px)}.stat-card-top{justify-content:space-between;align-items:flex-start;margin-bottom:14px;display:flex}.stat-label{color:var(--text-soft);font-size:12.5px;font-weight:500}.stat-value{color:var(--text-dark);margin-bottom:10px;font-size:30px;font-weight:700;line-height:1}.stat-badge{border-radius:20px;align-items:center;gap:4px;padding:3px 9px;font-size:11.5px;font-weight:600;display:inline-flex}.badge-up{color:#16a34a;background:#dcfce7}.badge-down{color:#dc2626;background:#fee2e2}.badge-neutral{color:#4f6ef7;background:#f0f4ff}.stat-sub{color:var(--text-soft);margin-top:4px;font-size:11px}.stat-icon{border-radius:12px;justify-content:center;align-items:center;width:42px;height:42px;font-size:18px;display:flex}.mini-stats{grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px;display:grid}.mini-card{background:var(--card);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow);transition:transform var(--transition), box-shadow var(--transition);align-items:center;gap:15px;padding:18px 20px;display:flex}.mini-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px)}.mini-icon{border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:46px;height:46px;font-size:19px;display:flex}.mini-val{color:var(--text-dark);font-size:26px;font-weight:700;line-height:1}.mini-lbl{color:var(--text-soft);margin-top:3px;font-size:12px;font-weight:500}.mini-trend{border-radius:20px;align-items:center;gap:3px;margin-top:6px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-flex}.trend-up{color:#16a34a;background:#dcfce7}.trend-down{color:#dc2626;background:#fee2e2}.trend-neu{color:#4f6ef7;background:#f0f4ff}.trend-warn{color:#c2410c;background:#fff7ed}.icon-orange{color:var(--accent1);background:#fff7ed}.icon-green{color:var(--accent2);background:#f0fdf4}.icon-blue{color:#3b82f6;background:#eff6ff}.icon-purple{color:#a855f7;background:#faf5ff}.icon-teal{color:#0d9488;background:#f0fdfa}.icon-red{color:#ef4444;background:#fef2f2}.icon-amber{color:#d97706;background:#fffbeb}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border);transition:transform var(--transition), box-shadow var(--transition);margin-bottom:24px}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.card-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.card-header-left{align-items:center;gap:10px;display:flex}.card-icon{border-radius:10px;justify-content:center;align-items:center;width:38px;height:38px;font-size:16px;display:flex}.card-title{font-size:15px;font-weight:700}.card-sub{color:var(--text-soft);margin-top:1px;font-size:12px}.card-body{padding:24px}.sparkline{align-items:flex-end;gap:3px;height:28px;margin-top:12px;display:flex}.spark-bar{opacity:.7;border-radius:3px 3px 0 0;flex:1;min-width:6px}.table-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border);overflow:hidden}.table-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.table-title{font-size:15px;font-weight:700}.table-actions{align-items:center;gap:8px;display:flex}.table-toolbar{border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:10px;padding:16px 24px;display:flex}.table-search{background:var(--bg);border:1px solid var(--border);width:220px;transition:border var(--transition);border-radius:9px;align-items:center;gap:8px;padding:7px 13px;display:flex}.table-search:focus-within{border-color:#9ca3af}.table-search i{color:var(--text-soft);font-size:12px}.table-search input{color:var(--text-dark);background:0 0;border:none;outline:none;width:100%;font-size:13px}.table-search input::placeholder{color:var(--text-soft)}.filter-select{border:1px solid var(--border);color:var(--text-mid);cursor:pointer;appearance:none;transition:border var(--transition);background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") right 10px center no-repeat;border-radius:9px;outline:none;padding:7px 30px 7px 12px;font-family:Inter,sans-serif;font-size:12.5px;font-weight:500}.filter-select:focus{border-color:#9ca3af}.filter-btn{border:1px solid var(--border);color:var(--text-mid);cursor:pointer;transition:background var(--transition), border var(--transition);background:#fff;border-radius:9px;align-items:center;gap:6px;padding:7px 13px;font-size:12.5px;font-weight:500;display:flex}.filter-btn:hover{background:var(--bg);border-color:#9ca3af}.date-range{color:var(--text-mid);border:1px solid var(--border);cursor:pointer;transition:background var(--transition);background:#fff;border-radius:9px;align-items:center;gap:6px;padding:7px 12px;font-size:12.5px;display:flex}.date-range:hover{background:var(--bg)}.tbl-count{color:var(--text-soft);margin-left:auto;font-size:12.5px;font-weight:500}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%}thead th{text-align:left;color:var(--text-soft);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border);white-space:nowrap;background:#fafafa;padding:11px 18px;font-size:11.5px;font-weight:600}thead th.sortable{cursor:pointer;-webkit-user-select:none;user-select:none}thead th.sortable:hover{color:var(--text-dark)}thead th.sortable i{margin-left:4px;font-size:9px}tbody tr{border-bottom:1px solid var(--border);transition:background var(--transition)}tbody tr:last-child{border-bottom:none}tbody tr:hover{background:#f9fafb}tbody td{color:var(--text-dark);vertical-align:middle;padding:13px 18px;font-size:13px}.student-cell,.rider-cell{align-items:center;gap:10px;display:flex}.s-avatar,.tbl-avatar{color:#fff;border:2px solid var(--border);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:12px;font-weight:700;display:flex;overflow:hidden}.s-avatar img,.tbl-avatar img{object-fit:cover;width:100%;height:100%}.s-name,.r-name{font-size:13px;font-weight:600}.s-id,.r-id{color:var(--text-soft);font-size:11px}.horse-avatar{border:2px solid var(--border);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:17px;display:flex;overflow:hidden}.horse-avatar img{object-fit:cover;width:100%;height:100%}.horse-cell{align-items:center;gap:7px;display:flex}.horse-cell i{color:var(--text-soft);font-size:13px}.h-name{font-size:13px;font-weight:600}.h-id{color:var(--text-soft);font-size:11px}.h-cell{align-items:center;gap:10px;display:flex}.status-pill,.pill{white-space:nowrap;border-radius:20px;align-items:center;gap:4px;padding:3px 10px;font-size:11.5px;font-weight:600;display:inline-flex}.pill:before{content:"";opacity:.7;background:currentColor;border-radius:50%;width:5px;height:5px}.pill-green{color:#15803d;background:#dcfce7}.pill-red{color:#dc2626;background:#fee2e2}.pill-orange{color:#c2410c;background:#fff7ed}.pill-blue{color:#1d4ed8;background:#eff6ff}.pill-gray{color:#6b7280;background:#f3f4f6}.pill-purple{color:#7e22ce;background:#faf5ff}.pill-amber{color:#92400e;background:#fffbeb}.pill-teal{color:#0d9488;background:#f0fdfa}.action-btn{cursor:pointer;color:var(--text-soft);transition:color var(--transition), background var(--transition);background:0 0;border:none;border-radius:6px;padding:4px;font-size:16px}.action-btn:hover{color:var(--text-dark);background:var(--bg)}.action-group{gap:6px;display:flex}.act-btn{cursor:pointer;width:30px;height:30px;transition:background var(--transition), color var(--transition), transform var(--transition);border:none;border-radius:8px;justify-content:center;align-items:center;font-size:13px;display:flex}.act-btn:hover{transform:translateY(-1px)}.act-edit{color:#2563eb;background:#eff6ff}.act-edit:hover{background:#dbeafe}.act-delete{color:#dc2626;background:#fef2f2}.act-delete:hover{background:#fee2e2}.act-view{color:#16a34a;background:#f0fdf4}.act-view:hover{background:#dcfce7}.act-hist{color:#7e22ce;background:#faf5ff}.act-hist:hover{background:#f3e8ff}.table-footer{border-top:1px solid var(--border);justify-content:space-between;align-items:center;padding:14px 24px;display:flex}.page-info{color:var(--text-soft);font-size:12.5px}.pagination{gap:4px;display:flex}.page-btn{cursor:pointer;border:1px solid var(--border);width:30px;height:30px;color:var(--text-mid);transition:background var(--transition), border var(--transition);background:#fff;border-radius:8px;justify-content:center;align-items:center;font-size:12.5px;font-weight:500;display:flex}.page-btn:hover{background:var(--bg);border-color:#9ca3af}.page-btn.active{background:var(--active);color:#fff;border-color:var(--active)}.page-btn:disabled{opacity:.4;cursor:not-allowed;pointer-events:none}.form-grid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.form-group{flex-direction:column;gap:6px;display:flex}.form-group.span-2{grid-column:span 2}.form-group.span-3{grid-column:span 3}.form-group.col-full{grid-column:1/-1}.form-label{color:var(--text-mid);font-size:12.5px;font-weight:600}.form-label span{color:#ef4444}.form-control{border:1px solid var(--border);color:var(--text-dark);transition:border var(--transition), box-shadow var(--transition);background:#fff;border-radius:9px;outline:none;padding:9px 13px;font-family:Inter,sans-serif;font-size:13px}.form-control:focus{border-color:var(--active);box-shadow:0 0 0 3px #1a1f2e14}.form-control::placeholder{color:var(--text-soft)}.form-control:disabled{background:var(--bg);color:var(--text-soft);cursor:not-allowed}select.form-control{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;padding-right:32px}textarea.form-control{resize:vertical;min-height:78px}.form-divider{grid-column:1/-1;align-items:center;gap:12px;margin:6px 0;display:flex}.form-divider span{color:var(--text-soft);white-space:nowrap;text-transform:uppercase;letter-spacing:.07em;font-size:11.5px;font-weight:600}.form-divider:before,.form-divider:after{content:"";background:var(--border);flex:1;height:1px}.form-actions{justify-content:flex-end;gap:10px;padding-top:8px;display:flex}.upload-zone{border:2px dashed var(--border);background:var(--bg);transition:border var(--transition), background var(--transition);cursor:pointer;border-radius:12px;align-items:center;gap:20px;margin-bottom:24px;padding:18px 22px;display:flex}.upload-zone:hover{background:#f0f2f5;border-color:#9ca3af}.upload-preview{border:3px solid var(--border);background:#e5e7eb;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:72px;height:72px;display:flex;overflow:hidden}.upload-preview img{object-fit:cover;width:100%;height:100%}.upload-preview .ph-icon,.upload-preview .ph{color:#d1d5db;font-size:26px}.upload-info h4{margin-bottom:4px;font-size:13.5px;font-weight:600}.upload-info p{color:var(--text-soft);margin-bottom:10px;font-size:12px}.modal-overlay{z-index:200;opacity:0;pointer-events:none;transition:opacity var(--transition);background:#00000073;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-overlay.open{opacity:1;pointer-events:all}.modal{width:460px;max-width:calc(100vw - 48px);box-shadow:var(--shadow-lg);transition:transform var(--transition);background:#fff;border-radius:16px;transform:scale(.94)}.modal-overlay.open .modal{transform:scale(1)}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.modal-header-left{align-items:center;gap:10px;display:flex}.modal-header h3{font-size:16px;font-weight:700}.modal-close{cursor:pointer;width:30px;height:30px;color:var(--text-soft);transition:background var(--transition);background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;font-size:14px;display:flex}.modal-close:hover{background:var(--bg);color:var(--text-dark)}.modal-body{max-height:72vh;padding:24px;overflow-y:auto}.modal-footer{border-top:1px solid var(--border);justify-content:flex-end;gap:10px;padding:16px 24px;display:flex}.toast{z-index:999;background:var(--active);color:#fff;box-shadow:var(--shadow-lg);opacity:0;border-radius:12px;align-items:center;gap:9px;max-width:340px;padding:12px 20px;font-size:13.5px;font-weight:500;transition:transform .3s,opacity .3s;display:flex;position:fixed;bottom:28px;right:28px;transform:translateY(80px)}.toast.show{opacity:1;transform:translateY(0)}.toast i{flex-shrink:0;font-size:15px}.toast.success{background:#16a34a}.toast.error{background:#dc2626}.toast.info{background:#2563eb}.empty-state{text-align:center;color:var(--text-soft);padding:52px 24px}.empty-state i{margin-bottom:14px;font-size:38px;display:block}.empty-state h4{color:var(--text-mid);margin-bottom:6px;font-size:15px;font-weight:600}.empty-state p{font-size:13px}.day-chip{cursor:pointer;border:1.5px solid var(--border);color:var(--text-mid);transition:background var(--transition), border-color var(--transition), color var(--transition), transform var(--transition);background:#fff;border-radius:20px;padding:5px 14px;font-family:Inter,sans-serif;font-size:12px;font-weight:600}.day-chip:hover{background:var(--bg);border-color:#9ca3af;transform:translateY(-1px)}.day-chip-active{background:var(--active);color:#fff;border-color:var(--active)}.day-chip-active:hover{background:#2d3548;border-color:#2d3548}.alert{border-radius:10px;align-items:center;gap:9px;padding:10px 14px;font-size:13px;font-weight:500;display:flex}.alert-error{color:#dc2626;background:#fef2f2;border:1px solid #fecaca}.alert-success{color:#16a34a;background:#f0fdf4;border:1px solid #bbf7d0}.form-control.is-invalid{border-color:#ef4444;box-shadow:0 0 0 3px #ef44441f}.field-error{color:#ef4444;margin-top:-2px;font-size:11.5px;font-weight:500}@media (width<=1380px){.mini-stats{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width<=1328px){.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.form-group.span-2{grid-column:span 2}.form-group.col-full{grid-column:1/-1}}@media (width<=1200px){.stats-grid,.mini-stats{grid-template-columns:repeat(2,1fr)}}@media (width<=960px){.charts-row,.form-grid{grid-template-columns:1fr}.form-group.span-2,.form-group.span-3{grid-column:span 1}}@media (width<=768px){.sidebar{transform:translate(-100%)}.main{margin-left:0}.stats-grid{grid-template-columns:1fr 1fr}.mini-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.topbar-sub,.avatar-info{display:none}.search-wrap{width:160px}}@media (width<=640px){.content{padding:16px}.table-toolbar{gap:8px}.table-search{width:100%}}@media (width<=480px){.stats-grid,.mini-stats{grid-template-columns:1fr}}