/* V5.1 readability upgrade: larger, balanced UI without mobile overflow */
@media (min-width:781px){
body{font-size:16px}.sidebar{width:278px;padding:28px 19px}.main{margin-left:278px}.brand{font-size:23px;margin-bottom:38px}.brand-mark{width:46px;height:46px;font-size:25px}.nav-label{font-size:11px;margin-top:26px}.nav-item{font-size:15px;padding:14px 15px;border-radius:12px}.nav-item i{font-size:21px}.side-user b{font-size:14px}.side-user small{font-size:11px}.topbar{height:94px;padding:0 40px}.topbar h1{font-size:24px}.topbar p{font-size:13px}.content{padding:34px 40px;max-width:1720px;margin:auto}.hero{padding:36px 40px;border-radius:24px}.hero h2{font-size:32px}.hero p{font-size:16px}.eyebrow{font-size:11px}.stats{gap:22px;margin:26px 0}.stat{padding:24px;border-radius:19px;gap:17px}.stat>span{width:54px;height:54px;font-size:26px}.stat small{font-size:13px}.stat b{font-size:28px}.stat em{font-size:12px}.panel{border-radius:20px}.panel-head{padding:24px 26px}.panel-head h3{font-size:18px}.panel-head p,.panel-head>a{font-size:13px}.page-actions h2{font-size:27px}.page-actions p{font-size:15px}.btn{padding:13px 19px;font-size:15px;border-radius:12px}.btn.tiny{font-size:13px;padding:9px 13px}.table-tools{padding:19px 23px;font-size:13px}.search{width:350px}.search input{padding:12px}th{font-size:11px;padding:15px 20px}td{font-size:14px;padding:17px 20px}.person small,td small{font-size:12px}.badge{font-size:12px;padding:6px 11px}label{font-size:13px}input,select,textarea{font-size:15px;padding:13px 14px;border-radius:11px}.modal-box{width:min(760px,100%)}.modal-head{padding:23px 27px}.modal-form{padding:27px}.form-grid{gap:18px}.course-grid{gap:22px}.course-card{padding:26px;border-radius:20px}.course-card>p{font-size:13px;height:44px}.course-meta{font-size:12px}.activity b{font-size:14px}.activity small{font-size:12px}.activity{padding:16px 0}.module-row,.module-check{padding:18px;font-size:15px}.module-row small,.module-check small{font-size:13px}.notification-card p{font-size:14px}.notice-banner span{font-size:13px}}
@media (max-width:780px){body{font-size:15px}.topbar{height:76px}.topbar h1{font-size:19px}.topbar p{font-size:11px}.content{padding:20px 15px 105px}.page-actions{flex-wrap:wrap}.page-actions h2{font-size:22px}.page-actions p{font-size:13px}.btn{min-height:44px;font-size:14px}.stat{padding:18px}.stat small{font-size:12px}.stat b{font-size:24px}.panel-head{padding:18px}.panel-head h3{font-size:16px}.panel-head p{font-size:12px}td{font-size:13px;padding:14px 16px}th{font-size:10px;padding:12px 16px}label{font-size:12px}input,select,textarea{font-size:16px;min-height:46px}.modal{padding:10px}.modal-box{max-height:94vh;border-radius:18px}.modal-form{padding:18px}.module-list,.module-checklist{padding:13px}.module-row,.module-check{font-size:14px}.mobile-dock a{font-size:10px}.mobile-dock a i{font-size:22px}}