/* Phase 10 — Advanced Student Visual Layer. Scoped to the existing student shell. */
.cqs-student-shell{--cqs10-red:#df1f5b;--cqs10-blue:#2563eb;--cqs10-green:#15966f;--cqs10-orange:#e58919;--cqs10-text:#132238;--cqs10-muted:#60718a;--cqs10-line:#dfe6ef;--cqs10-canvas:#f6f8fb;--cqs10-card:#fff}
.cqs-student-shell :where(a,button,input,select,textarea):focus-visible{outline:3px solid rgba(37,99,235,.2)!important;outline-offset:2px!important}.cqs-student-shell :where(.cqs-public-card,.cqs-quiz-card,.cqs-profile-card){border-color:var(--cqs10-line)!important;box-shadow:0 7px 22px rgba(13,39,77,.055)!important}.cqs-student-shell :where(.cqs-public-card,.cqs-quiz-card,.cqs-profile-card):hover{box-shadow:0 11px 30px rgba(13,39,77,.075)!important}
.cqs-student-shell .cqs-page-header h1,.cqs-student-shell .cqs-home-head-v347 h1{color:#071a36!important;letter-spacing:-.035em!important}.cqs-student-shell .cqs-page-header p{color:var(--cqs10-muted)!important}.cqs-student-shell .cqs-public-btn{min-height:44px!important;border-radius:10px!important}.cqs-student-shell .cqs-ui-icon{stroke-width:1.8}
.cqs-screen-attempt{background:#fff!important}.cqs-screen-attempt .cqs-question-head{border-bottom-color:#e4eaf2!important}.cqs-screen-attempt .cqs-timer{font-variant-numeric:tabular-nums}.cqs-screen-attempt .cqs-option{transition:border-color .15s ease,box-shadow .15s ease,transform .15s ease!important}.cqs-screen-attempt .cqs-option:hover{transform:translateY(-1px);border-color:#a9c5f7!important;box-shadow:0 6px 16px rgba(28,79,150,.06)!important}.cqs-screen-attempt .cqs-option:has(input:checked){border-color:#6ea0ef!important;background:#f7faff!important;box-shadow:0 0 0 2px rgba(37,99,235,.08)!important}.cqs-screen-attempt .cqs-save-status[data-state="saved"]{color:var(--cqs10-green)!important}.cqs-screen-attempt .cqs-save-status[data-state="error"]{color:#c92a2a!important}
@media(min-width:1024px){.cqs-screen-attempt .cqs-attempt{grid-template-columns:minmax(0,1fr) 300px!important;gap:18px!important}.cqs-screen-attempt .cqs-attempt>section{border-radius:16px!important}.cqs-screen-attempt [data-cqs-palette-sheet]{position:sticky!important;top:84px!important;align-self:start!important;border-radius:16px!important;max-height:calc(100vh - 110px)!important;overflow:auto!important}.cqs-screen-attempt .cqs-question-head{border-radius:14px 14px 0 0!important}}
@media(max-width:782px){.cqs-student-shell{font-size:15px}.cqs-student-shell .cqs-page-header h1{font-size:25px!important}.cqs-screen-attempt .cqs-attempt-nav{grid-template-columns:.9fr 1.15fr 1.25fr!important}.cqs-screen-attempt .cqs-attempt-nav-button{letter-spacing:-.01em!important}.cqs-screen-attempt .cqs-palette-toggle{min-height:42px!important}.cqs-screen-attempt .cqs-option{min-height:58px!important}.cqs-screen-attempt .cqs-question-head{backdrop-filter:blur(10px)!important}}
@media(max-width:420px){.cqs-screen-attempt .cqs-attempt-nav{grid-template-columns:1fr 1fr!important}.cqs-screen-attempt .cqs-attempt-nav-button.is-save{grid-column:1/-1!important}.cqs-screen-attempt .cqs-question-head>b{font-size:16px!important}.cqs-screen-attempt .cqs-timer{min-width:88px!important}}
@media(prefers-reduced-motion:reduce){.cqs-student-shell *{transition:none!important;animation:none!important;scroll-behavior:auto!important}}