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@media(max-width:1100px){.schedule-layout,.student-work-grid{grid-template-columns:1fr}.schedule-aside{grid-template-columns:1fr 1fr}.review-layout{grid-template-columns:270px 1fr}.badge-grid{grid-template-columns:repeat(4,1fr)}}@media(max-width:820px){.header-inner{flex-wrap:wrap;gap:0;padding:0 16px}.brand{height:54px}.main-nav{order:3;width:100%;height:47px;overflow:auto}.nav-link{padding:0 12px;font-size:.78rem}.user-chip{margin-left:auto}.layout{padding:20px 15px 50px}.milestone-grid.performance-grid,.milestone-grid.three{grid-template-columns:1fr 1fr}.milestone-grid.performance-grid .tier-card{grid-column:1/-1}.badge-grid{grid-template-columns:repeat(2,1fr)}.review-layout{grid-template-columns:1fr}.review-list{display:flex;overflow-x:auto;max-height:none}.review-list-item{flex:0 0 220px;border-right:1px solid #e7eef0}.student-meta-card{grid-template-columns:repeat(2,1fr)}.student-meta-card>div:nth-child(3n){border-right:1px solid #e5edef}.student-meta-card>div:nth-child(2n){border-right:0}.student-meta-card>div:nth-last-child(-n+3){border-bottom:1px solid #e5edef}.student-meta-card>div:nth-last-child(-n+2){border-bottom:0}}@media(max-width:620px){.page-heading,.student-title{display:block}.date-chip{display:inline-block;margin-top:13px}.schedule-stats,.review-overview,.milestone-grid.performance-grid,.milestone-grid.three,.milestone-grid.two,.history-stats,.handoff-grid,.topic-grid,.student-meta-card{grid-template-columns:1fr}.schedule-stats,.review-overview{gap:8px}.schedule-aside{grid-template-columns:1fr}.slot{grid-template-columns:62px minmax(0,1fr) 27px;padding:9px 11px;gap:8px}.slot-handoff{white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.slot-time strong{font-size:.77rem}.pay-hero{grid-template-columns:1fr;padding:21px;gap:13px}.rate-line strong{font-size:2.15rem}.milestone-grid.performance-grid .tier-card{grid-column:auto}.badge-grid{grid-template-columns:repeat(2,1fr)}.student-title-actions{margin-top:13px}.student-meta-card>div{border-right:0!important}.student-meta-card>div:nth-last-child(-n+2){border-bottom:1px solid #e5edef}.student-meta-card>div:last-child{border-bottom:0}.handoff-grid>div{border-right:0;border-bottom:1px solid #d7e9e3;padding:0 0 12px}.handoff-grid>div:last-child{border:0}.topic-panel{min-height:auto}.user-chip small{display:none}.review-score-strip{flex-wrap:wrap}}

/* Static grammar and long-term memory examples for the prototype student page. */
.grammar-practice{margin-top:17px;padding:17px;border:1px solid #b9dbd1;border-radius:7px;background:#fff}
.grammar-practice-head{display:flex;align-items:start;justify-content:space-between;gap:12px}
.grammar-practice-head h3{margin:0;color:#244e44;font-size:1rem}
.grammar-tag{padding:5px 8px;border-radius:4px;background:#e4f3ed;color:#347862;font-size:.68rem;font-weight:850;letter-spacing:.03em}
.grammar-description,.grammar-pattern,.grammar-guidance{margin:11px 0 0;color:#3b5b55;font-size:.78rem;line-height:1.5}
.grammar-pattern{padding:10px 12px;border-left:3px solid #42b18f;background:#f3faf7}
.grammar-pattern strong{display:block;margin-bottom:3px;color:#3e806b;font-size:.68rem;text-transform:uppercase}
.grammar-guidance{color:#52776b;font-style:italic}
.grammar-scenarios{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin-top:13px}
.grammar-scenarios article{padding:11px;border:1px solid #d6e9e0;border-radius:5px;background:#f8fcfa}
.grammar-scenarios article>strong{display:block;color:#285b4b;font-size:.76rem}
.grammar-scenarios article>span{display:block;margin-top:2px;color:#5b8274;font-size:.67rem}
.grammar-scenarios article p{margin:8px 0 0;color:#3b5b55;font-size:.72rem;line-height:1.45}
.student-memory .student-card-head{margin-bottom:7px}
.memory-item{padding:9px 0;border-top:1px solid #e7eef0}
.memory-item b{color:#2e5d61;font-size:.73rem}
.memory-item p{margin:4px 0 0;color:var(--muted);font-size:.74rem;line-height:1.45}
@media(max-width:820px){.grammar-scenarios{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.grammar-scenarios{grid-template-columns:1fr}.grammar-practice-head{flex-wrap:wrap}}