.trend-lab{margin:24px 0;padding:28px;border:1px solid #cbd7e7;border-radius:22px;background:#f2f5fb;color:#273b55}.trend-lab h2{margin:12px 0}.trend-lab p{line-height:1.6}.trend-scope{border-left:3px solid #8299bc;padding-left:12px;color:#50667e}.trend-switches,.trend-actions,.trend-presets{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin:20px 0}.trend-switches label,.trend-table-toggle{display:flex;align-items:center;gap:10px;min-height:46px}.trend-lab input:is([type=checkbox],[type=radio]){width:24px;height:24px;accent-color:#365f9d;flex:none}.trend-workbench{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(260px,1fr);gap:18px;margin:24px 0;align-items:stretch}.trend-chart,.trend-live{padding:20px;min-width:0;border:1px solid #cedbe9;border-radius:16px;background:white}.trend-chart h3,.trend-live h3{margin:0 0 16px}.trend-live{background:#eaf0fa}.trend-chart svg{display:block;width:100%;max-height:380px;min-height:240px;margin:auto;touch-action:none;user-select:none}.trend-chart svg text{font:22px sans-serif;fill:#334e70}.trend-chart [data-trend-point]{cursor:ns-resize}.trend-saved-line{fill:none;stroke:#657587;stroke-width:3;stroke-dasharray:7 5;pointer-events:none}.trend-probe-line{stroke:#147a73;stroke-width:2;stroke-dasharray:3 5;pointer-events:none}.trend-axis-label,.trend-legend,.trend-live-note{color:#50667e}.trend-endpoints{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px;border:1px solid #c9d5e5;border-radius:12px;background:white}.trend-endpoints strong{display:block;font-size:30px;margin-top:6px}.trend-live h3{margin-top:12px}.trend-intervals{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.trend-lab button{min-height:46px;white-space:normal}.trend-intervals button,.trend-rise-choices button,.trend-records button{border:2px solid #c6d4e8;background:white;border-radius:10px;padding:10px}.trend-intervals button{font-size:var(--reading,18px);padding:10px 6px}.trend-lab button[aria-pressed=true]{border-color:#b15d25;background:#fff1e4}.trend-records{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin:20px 0}.trend-records strong{display:block;font-size:24px;margin-top:5px}.trend-edit,.trend-probe{padding:20px;border:1px solid #cedbe9;border-radius:14px;background:white;margin:24px 0}.trend-edit label,.trend-probe label{display:block;font-weight:650}.trend-lab input[type=range]{display:block;width:100%;height:40px;margin:14px 0}.trend-probe h3{margin-top:0}.trend-probe #trendProbeText{padding:14px;border-left:4px solid #147a73;background:#eef8f6}.trend-lab button:disabled{opacity:.42;cursor:default}.trend-table{border-collapse:collapse;width:100%;table-layout:fixed;background:white;margin:20px 0}.trend-table caption{text-align:left;font-size:var(--reading,18px);padding:10px 0}.trend-table th,.trend-table td{text-align:left;overflow-wrap:anywhere;border-bottom:1px solid #dbe3ef;padding:14px 10px}.trend-table th{text-transform:none;letter-spacing:0;color:#334e70}.trend-table thead,.trend-table .selected{background:#eaf0fa}.trend-tasks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:28px 0}.trend-tasks fieldset{min-width:0;padding:20px;border:1px solid #bdcee4;border-radius:14px}.trend-tasks legend{padding:0 8px;font-weight:750;font-size:1.15rem}.trend-options{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0}.trend-options label{display:flex;align-items:center;gap:8px;padding:12px;background:white;border:1px solid #cad7e9;border-radius:10px}.trend-tasks label[for=trendAmount]{display:block}.trend-tasks input[type=text]{font:inherit;padding:12px;width:100%;max-width:280px;display:block;margin:12px 0 18px;border:1px solid #afc3df;border-radius:8px;background:white}.trend-rise-choices{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}.trend-feedback{padding:16px;background:white;border-left:4px solid #365f9d}.trend-reason{display:block;font-weight:650;margin:24px 0}.trend-reason textarea{display:block;font:inherit;font-weight:400;width:100%;max-width:100%;min-height:110px;padding:12px;margin-top:12px;border:1px solid #b7cae3;border-radius:10px;background:white}.trend-teacher{padding:16px;margin:24px 0;background:white;border:1px solid #c8d6e8;border-radius:12px}.trend-teacher summary{font-weight:650;cursor:pointer}.trend-teacher li{margin:12px 0}.trend-lab>small{display:block;font-size:1rem;color:#50667e}.trend-lab [hidden]{display:none!important}.trend-lab :is(button,input,textarea,summary):focus-visible{outline:3px solid #b57832;outline-offset:3px}
@media(max-width:1100px){.trend-workbench{grid-template-columns:1fr}.trend-tasks{grid-template-columns:1fr}.trend-intervals{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:650px){.trend-lab{padding:14px}.trend-chart,.trend-live,.trend-edit,.trend-probe,.trend-tasks fieldset{padding:12px}.trend-chart svg{min-height:0;max-height:none}.trend-chart svg text{font-size:42px}.trend-records{grid-template-columns:repeat(2,minmax(0,1fr))}.trend-intervals{grid-template-columns:repeat(2,minmax(0,1fr))}.trend-actions,.trend-presets,.trend-switches,.trend-options{display:grid}.trend-table th,.trend-table td{padding:12px 6px}.trend-endpoints{padding:12px}.trend-tasks legend{font-size:1.1rem}}
@media print{.trend-switches,.trend-actions,.trend-presets,.trend-edit,.trend-intervals,.trend-tasks button,.trend-probe input{display:none}.trend-workbench,.trend-tasks{grid-template-columns:1fr}.trend-chart{break-inside:avoid}}