/* ExamCracker AI V51 — mobile-first Command Center. No scheduler changes. */
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.cc51-shell button{touch-action:manipulation}
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strong{display:block;color:#fff;margin-top:5px}.cc51-platform-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.cc51-platform-grid>div{padding:12px;border-radius:13px;background:rgba(255,255,255,.025);border:1px solid rgba(148,163,184,.09);text-align:center}.cc51-platform-grid strong{font-size:1.15rem;margin:0}.cc51-platform-grid span{display:block;color:var(--text-dim);font-size:.6rem;margin-top:2px}.cc51-compat,.cc51-legacy-source{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
@media (max-width: 1050px){.cc51-hero{grid-template-columns:1fr}.cc51-hero-side{grid-template-columns:1fr 1fr}.cc51-quick-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.cc51-snapshot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.cc51-bottom-strip{grid-template-columns:1fr}.cc51-platform-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (max-width: 760px){.cc51-shell{gap:12px;padding-bottom:24px}.cc51-hero{padding:16px;border-radius:17px}.cc51-hero h2{font-size:1.45rem}.cc51-hero p{font-size:.82rem}.cc51-hero-actions,.cc51-action-row{display:grid;grid-template-columns:1fr}.cc51-hero-actions .btn,.cc51-action-row .btn{width:100%}.cc51-hero-side{grid-template-columns:1fr}.cc51-mission-grid,.cc51-focus-grid,.cc51-data-grid{grid-template-columns:1fr;gap:12px}.cc51-mission-card,.cc51-roadmap-card,.cc51-focus-card,.cc51-data-card,.cc51-bottom-strip,.cc51-snapshot{padding:15px}.cc51-mission-topics{grid-template-columns:1fr}.cc51-quick-grid{grid-template-columns:1fr 1fr;gap:8px}.cc51-quick-card{padding:13px;min-height:104px}.cc51-snapshot-grid{grid-template-columns:1fr 1fr;gap:8px}.cc51-snapshot p{font-size:.66rem}.cc51-value-row{display:grid;gap:2px}.cc51-value-row span{text-align:left}.cc51-platform-grid{grid-template-columns:1fr 1fr}.cc51-next-step{grid-template-columns:1fr}.cc51-next-step span{grid-column:1}.cc51-next-step .btn{grid-column:1;grid-row:auto;width:100%;margin-top:4px}.cc51-data-card{min-height:0}.cc51-empty{min-height:140px}.cc51-coach-actions{display:grid;grid-template-columns:1fr;gap:8px}.cc51-coach-actions .cc51-link{padding:10px 0}}
@media (max-width: 430px){.cc51-quick-grid{grid-template-columns:1fr 1fr}.cc51-snapshot-grid{grid-template-columns:1fr 1fr}.cc51-snapshot:nth-child(2) .cc51-value-row strong,.cc51-snapshot:nth-child(4) .cc51-value-row strong{font-size:1.15rem}.cc51-hero-actions .btn{font-size:.78rem}.cc51-hero-side{gap:8px}}
body.light-mode .cc51-quick-card,body.light-mode .cc51-exam-mini,body.light-mode .cc51-goal-mini,body.light-mode .cc51-mission-topic,body.light-mode .cc51-roadmap-step,body.light-mode .cc51-recent-row,body.light-mode .cc51-platform-grid>div{background:#f7f9fc;border-color:rgba(15,23,42,.09)}
body.light-mode .cc51-hero h2,body.light-mode .cc51-card-head h3,body.light-mode .cc51-section-heading h3,body.light-mode .cc51-value-row strong,body.light-mode .cc51-roadmap-step strong,body.light-mode .cc51-recent-row strong,body.light-mode .cc51-empty strong,body.light-mode .cc51-mission-intro strong,body.light-mode .cc51-exam-mini strong,body.light-mode .cc51-goal-mini strong{color:#0f172a}