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h3{font-size:16px;font-weight:600;color:#1a2421}.section-tip{font-size:11px;color:#7d8e87;margin-top:2px}.balance-grid-c{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}.balance-card-c{background:#fff;border-radius:8px;border:1px solid var(--border-card, #e3e8e6);padding:14px;box-shadow:0 1px 3px #0f4c3a0a;display:flex;flex-direction:column;gap:6px}.balance-card-c.warning{border-color:#fde68a;background:#fffdf5}.balance-course-name{font-size:13px;font-weight:600;color:#3a4b45}.balance-number{display:flex;align-items:baseline;gap:4px;color:#0f4c3a;margin:4px 0}.balance-number strong{font-size:26px;font-weight:700}.balance-number small{font-size:12px;color:#7d8e87}.student-quick-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:4px}.quick-action-card{background:#fff;border:1px solid var(--border-card, #e3e8e6);border-radius:8px;padding:14px 10px;display:flex;flex-direction:column;align-items:center;gap:6px;color:#1a2421;font-size:13px;font-weight:600;cursor:pointer;transition:background .15s ease}.quick-action-card:hover{background:#f4f6f5}.quick-action-card svg{color:#0f4c3a}.attendance-compact-card{background:#f7faf9;border:1px solid #d5ded9;border-radius:8px;padding:12px 14px;margin-bottom:12px}.attendance-compact-top{display:flex;justify-content:space-between;align-items:flex-start}.attendance-title{font-size:16px;font-weight:600;color:#1a2421}.attendance-sub{font-size:12px;color:#7d8e87;margin-top:2px}.attendance-unit-badge{text-align:right;color:#0f4c3a}.attendance-unit-badge strong{font-size:18px;font-weight:700}.attendance-unit-badge span{font-size:11px;color:#7d8e87;display:block}.attendance-compact-facts{display:flex;gap:16px;font-size:12px;color:#3a4b45;margin-top:8px;border-top:1px dashed #e3e8e6;padding-top:8px}.attendance-control-panel{margin-bottom:12px}.attendance-progress-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}.progress-info{display:flex;align-items:center;gap:8px;font-size:13px;color:#3a4b45}.progress-info strong{color:#0f4c3a;font-size:14px}.attendance-quick-actions{display:flex;gap:8px}.attendance-list-pro{display:flex;flex-direction:column;gap:8px;max-height:50vh;overflow-y:auto;padding-right:4px}.attendance-student-row{display:flex;justify-content:space-between;align-items:center;padding:10px 12px;background:#fff;border-radius:8px;border:1px solid #e3e8e6;gap:10px}.student-profile-mini{display:flex;align-items:center;gap:10px;min-width:120px}.student-name-line{display:flex;align-items:center;gap:6px}.student-name-line strong{font-size:14px;color:#1a2421}.student-profile-mini small{display:block;font-size:11px;margin-top:1px}.text-warn{color:#d97706;font-weight:600}.text-muted{color:#7d8e87}.mark-segmented-group{display:flex;gap:6px}.seg-btn{height:36px;padding:0 12px;border-radius:6px;font-size:13px;font-weight:600;display:flex;align-items:center;justify-content:center;gap:4px;background:#f4f6f5;border:1px solid #d5ded9;color:#3a4b45;cursor:pointer;transition:all .15s ease}.seg-btn.present.selected{background:#18a058!important;border-color:#18a058!important;color:#fff!important}.seg-btn.leave.selected{background:#d97706!important;border-color:#d97706!important;color:#fff!important}.seg-btn.absent.selected{background:#dc2626!important;border-color:#dc2626!important;color:#fff!important}.attendance-audit-summary{background:#f8faf9;border:1px solid #d5ded9;border-radius:8px;padding:12px;margin-top:12px}.audit-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;text-align:center;padding-bottom:8px;border-bottom:1px dashed #e3e8e6}.audit-stat span{display:block;font-size:11px;color:#7d8e87}.audit-stat strong{font-size:15px;margin-top:2px;display:block}.text-success{color:#18a058}.text-warning{color:#d97706}.text-danger{color:#dc2626}.student-dashboard-header{display:flex;justify-content:space-between;align-items:baseline;padding:4px 2px 10px}.student-page-title{font-size:18px;font-weight:700;color:#1a2421;margin:0}.student-page-date{font-size:13px;color:#7d8e87;font-variant-numeric:tabular-nums}.student-lesson-attendance-box{background:#f9faf9;border:1px solid #d5ded9;border-radius:8px;padding:14px;display:flex;flex-direction:column;gap:10px}.attendance-box-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:8px;border-bottom:1px solid #e3e8e6}.attendance-box-head h4{font-size:14px;font-weight:600;color:#1a2421;margin:0}.attendance-box-content{padding:2px 0}.attendance-desc-text{font-size:14px;line-height:1.6;color:#3a4b45;margin:0}.attendance-desc-text strong{color:#0f4c3a}.student-lesson-notice{font-size:12px;color:#7d8e87;background:#fff;padding:8px 12px;border-radius:6px;border:1px solid #e3e8e6}.student-finance-view{display:flex;flex-direction:column;gap:12px}.student-hours-title{font-size:16px;font-weight:700;color:#1a2421;margin:0}.mobile-record-list{display:flex;flex-direction:column;gap:10px}.mobile-record-card{background:#fff;border-radius:8px;border:1px solid #e3e8e6;padding:12px 14px;display:flex;flex-direction:column;gap:8px}.record-card-head{display:flex;justify-content:space-between;align-items:center;gap:10px}.record-kind-group{display:flex;align-items:center;gap:8px}.record-kind-tag{display:inline-block;padding:2px 7px;border-radius:4px;font-size:11px;font-weight:600;background:#f4f6f5;color:#3a4b45}.record-kind-tag.kind-attendance{background:#eef2f0;color:#0f4c3a}.record-kind-tag.kind-purchase{background:#ecfdf5;color:#047857}.record-kind-tag.kind-attendance_reversal{background:#fef3c7;color:#92400e}.record-kind-tag.kind-payment_reversal{background:#fee2e2;color:#b91c1c}.record-course{font-size:14px;color:#1a2421}.record-card-delta{font-size:14px;font-weight:700;font-variant-numeric:tabular-nums;white-space:nowrap}.delta-pos{color:#18a058}.delta-neg{color:#1a2421}.record-note{font-size:12px;color:#5a6b65;margin:0;background:#f9faf9;padding:6px 10px;border-radius:4px}.record-card-foot{display:flex;justify-content:flex-end;align-items:center}.record-time{font-size:11px;color:#7d8e87;font-variant-numeric:tabular-nums}.record-payment-amount{font-size:15px;font-weight:700;color:#0f4c3a;font-variant-numeric:tabular-nums}.record-card-body{display:flex;flex-direction:column;gap:4px}.record-fact-row{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:#5a6b65}.record-notice-strip{font-size:11px;color:#7d8e87;padding-top:4px;border-top:1px dashed #e3e8e6}@media(max-width:768px){.main-shell main.content{padding-bottom:76px}.mobile-nav{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:100;background:#fff;border-top:1px solid #e2e8f0;box-shadow:0 -2px 10px #0000000d;padding:8px 12px calc(8px + env(safe-area-inset-bottom));justify-content:space-around}}