.course-schedule-page{min-height:calc(100vh - 120px);background:#f5f7fa;padding:24px 20px;font-family:-apple-system,BlinkMacSystemFont,Helvetica Neue,PingFang SC,Microsoft YaHei,sans-serif}.print-header{display:none}.page-header{text-align:center;margin-bottom:28px}.page-title{margin:0 0 8px;font-size:26px;font-weight:700;color:#1a1a1a}.page-desc{margin:0;font-size:14px;color:#666}.toolbar{display:flex;justify-content:space-between;align-items:center;max-width:1100px;margin:0 auto 20px;padding:16px 20px;background:#fff;border-radius:12px;box-shadow:0 2px 12px #0000000f;flex-wrap:wrap;gap:12px}.toolbar-left{display:flex;align-items:center;gap:12px;flex:1;min-width:250px}.toolbar-label{font-size:14px;color:#555;font-weight:500;white-space:nowrap}.semester-input{flex:1;height:38px;border:1px solid #ddd;border-radius:8px;padding:0 14px;font-size:14px;outline:none;box-sizing:border-box;background:#fafafa;transition:border-color .2s}.semester-input:focus{border-color:#4a90d9;background:#fff}.toolbar-right{display:flex;gap:10px}.btn{height:38px;padding:0 20px;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;white-space:nowrap}.btn-clear{background:#fff;color:#ff4d4f;border:1px solid #ff4d4f}.btn-clear:hover{background:#fff1f0}.btn-print{background:#1890ff;color:#fff}.btn-print:hover{background:#40a9ff}.schedule-container{max-width:1100px;margin:0 auto 24px;background:#fff;border-radius:12px;box-shadow:0 2px 12px #0000000f;overflow-x:auto;-webkit-print-color-adjust:exact;print-color-adjust:exact}.schedule-table{width:100%;border-collapse:collapse;min-width:800px}.schedule-table thead th{background:#1890ff;color:#fff;font-weight:600;padding:14px 8px;text-align:center;font-size:15px;border:1px solid #e8e8e8}.time-header{width:110px;background:#096dd9!important}.day-header{width:calc((100% - 110px) / 7)}.schedule-table tbody td{border:1px solid #e8e8e8;padding:0;vertical-align:middle;text-align:center}.time-cell{background:#fafafa;padding:8px 6px!important}.time-label{font-size:13px;font-weight:600;color:#333;line-height:1.4}.time-input{width:100%;height:22px;border:1px solid transparent;padding:2px 4px;font-size:11px;text-align:center;outline:none;background:transparent;box-sizing:border-box;color:#888;border-radius:4px;transition:all .2s}.time-input:hover{border-color:#ddd;background:#fff}.time-input:focus{border-color:#1890ff;background:#fff;color:#333}.course-cell{height:58px;position:relative;background:#fff;transition:background-color .2s}.course-cell.has-content{background:#e6f7ff}.course-input{width:100%;height:100%;border:none;padding:8px 6px;font-size:13px;text-align:center;outline:none;background:transparent;box-sizing:border-box;color:#333;font-weight:500}.course-input::placeholder{color:#ccc;font-weight:400}.course-input:focus{background:#1890ff0a}.tips-section{max-width:1100px;margin:0 auto;padding:20px;background:#fff;border-radius:12px;box-shadow:0 2px 12px #0000000f}.tips-title{margin:0 0 12px;font-size:16px;font-weight:700;color:#333}.tips-list{margin:0;padding-left:20px;color:#666;font-size:13px;line-height:2}@page{size:A4;margin:0}@media print{*{-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important}html,body{margin:0!important;padding:0!important;background:#fff!important;width:100%!important}.course-schedule-page{padding:15mm 10mm!important;background:#fff!important;min-height:auto!important}.print-header{display:block!important;text-align:center;margin-bottom:18pt}.print-title{font-size:28pt;font-weight:700;margin:0 0 4pt;color:#1a1a1a}.print-semester{font-size:14pt;color:#666;margin:0}.page-header,.toolbar,.tips-section,.breadcrumb-container,.mobile-menu-btn,button[class*=fixed]{display:none!important}.schedule-container{box-shadow:none!important;border-radius:0!important;overflow:visible!important;margin:0 auto!important;max-width:100%!important;padding:0!important}.schedule-table{width:100%!important;min-width:auto!important;page-break-inside:avoid;table-layout:fixed}.schedule-table thead th{background:#1890ff!important;-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important;padding:10pt 4pt!important;font-size:13pt!important;border:1pt solid #1565c0!important}.time-header{width:90pt!important;background:#096dd9!important}.time-cell{background:#f5f5f5!important;-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important;padding:6pt 3pt!important;border:1pt solid #ddd!important}.time-label{font-size:11pt!important;font-weight:600!important}.time-input{border:none!important;font-size:9pt!important;color:#666!important;background:transparent!important}.course-cell{height:42pt!important;border:1pt solid #ddd!important;page-break-inside:avoid}.course-cell.has-content{background:#e6f7ff!important;-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important}.course-input{border:none!important;font-size:12pt!important;padding:4pt 2pt!important;font-weight:500!important}.course-input::placeholder{color:transparent!important}}@media screen and (max-width:900px){.course-schedule-page{padding:16px 12px}.toolbar{flex-direction:column;align-items:stretch}.toolbar-left{min-width:auto}.toolbar-right{justify-content:center}.schedule-container{border-radius:8px}.schedule-table thead th{padding:10px 4px;font-size:13px}.time-cell{padding:6px 4px!important}.time-label{font-size:12px}.time-input{font-size:10px;height:20px}.course-cell{height:50px}.course-input{font-size:12px;padding:6px 4px}}@media screen and (max-width:600px){.course-schedule-page{padding:12px 8px}.page-title{font-size:20px}.page-desc{font-size:13px}.toolbar{padding:12px 14px;border-radius:8px}.semester-input{height:34px;font-size:13px}.btn{height:34px;padding:0 16px;font-size:13px}.schedule-table thead th{padding:8px 2px;font-size:11px}.time-header{width:75px}.time-label{font-size:11px}.time-input{font-size:9px;height:18px}.course-cell{height:42px}.course-input{font-size:11px;padding:4px 2px}.tips-section{padding:14px}.tips-title{font-size:14px}.tips-list{font-size:12px}}