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10;border-radius:10px;object-fit:cover;object-position:center}.student-skin-option-active{border-color:color-mix(in srgb,var(--student-primary) 46%,transparent);box-shadow:0 0 0 3px color-mix(in srgb,var(--student-primary-soft) 76%,transparent)}.trial-screen[data-student-skin] .trial-command-deck{position:relative;z-index:1;gap:20px}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-primary,.app-shell-student-home .trial-screen[data-student-skin] .trial-command-side,.app-shell-student-home .trial-screen[data-student-skin] .trial-command-insight{border-radius:24px;box-shadow:var(--student-shadow)}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-primary{min-height:488px;align-content:start;gap:18px;border-color:#13293612;background:radial-gradient(circle at 88% 76%,color-mix(in srgb,var(--student-accent) 34%,transparent) 0 16%,transparent 32%),linear-gradient(135deg,#fffffffa,color-mix(in srgb,var(--student-primary-soft) 52%,#ffffff) 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#fff6}.student-quest-meta em{color:color-mix(in srgb,var(--student-primary-deep) 48%,#7a8797);font-size:11px;font-style:normal;font-weight:850}.student-quest-meta strong{color:var(--student-ink);font-size:15px;font-weight:950;line-height:1.2;overflow-wrap:anywhere}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-primary-active{background:radial-gradient(circle at 84% 74%,color-mix(in srgb,var(--student-primary) 18%,transparent) 0 16%,transparent 33%),linear-gradient(135deg,#fffffffa,color-mix(in srgb,var(--student-primary-soft) 58%,#ffffff) 56%,#fff8e7)}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-primary-complete{border-color:color-mix(in srgb,var(--student-accent-warm) 34%,transparent);background:radial-gradient(circle at 86% 72%,color-mix(in srgb,var(--student-accent-warm) 30%,transparent) 0 16%,transparent 34%),linear-gradient(135deg,#fff,color-mix(in srgb,var(--student-primary-soft) 48%,#ffffff),#fff3c4)}.trial-command-primary-complete .student-quest-strip{border-color:color-mix(in srgb,var(--student-accent-warm) 36%,transparent);background:color-mix(in srgb,var(--student-accent-warm) 18%,#ffffff)}.student-goal-visual{position:relative;min-height:154px;border-radius:24px;background:linear-gradient(145deg,#ffffff75,color-mix(in srgb,var(--student-primary-soft) 62%,transparent)),color-mix(in srgb,var(--student-primary-soft) 54%,#ffffff);box-shadow:inset 0 0 0 1px #ffffffa3}.student-goal-target{position:absolute;left:28px;top:28px;width:94px;height:94px;border-radius:20px;background:#fff;box-shadow:0 16px 28px #1329361a}.student-goal-ring,.student-goal-arrow{position:absolute;display:block}.student-goal-ring{top:0;right:0;bottom:0;left:0;margin:auto;border-radius:20px;border:2px solid var(--student-primary)}.student-goal-ring-outer{width:78px;height:78px;opacity:.38}.student-goal-ring-middle{width:52px;height:52px;background:color-mix(in srgb,var(--student-accent) 36%,transparent);opacity:.74}.student-goal-ring-inner{width:22px;height:22px;background:var(--student-primary)}.student-goal-arrow{right:-22px;top:30px;width:64px;height:2px;transform:rotate(-36deg);transform-origin:right center;background:var(--student-primary-deep)}.student-goal-arrow:before,.student-goal-arrow:after{content:"";position:absolute;right:-1px;width:12px;height:2px;background:var(--student-primary-deep)}.student-goal-arrow:before{top:-4px;transform:rotate(36deg)}.student-goal-arrow:after{top:4px;transform:rotate(-36deg)}.student-goal-flag{position:absolute;right:30px;bottom:28px;width:42px;height:92px;border-left:3px solid var(--student-primary-deep)}.student-goal-flag span{position:absolute;top:8px;left:0;width:56px;height:34px;border-radius:0 16px 16px 0;background:linear-gradient(135deg,var(--student-accent) 0%,color-mix(in srgb,var(--student-primary-soft) 72%,#ffffff) 100%);clip-path:polygon(0 0,100% 0,82% 48%,100% 100%,0 100%)}.app-shell-student-home .trial-screen[data-student-skin] .student-score-progress{max-width:760px;border-color:color-mix(in srgb,var(--student-primary) 12%,transparent);border-radius:20px;background:#ffffffb3;box-shadow:inset 0 0 0 1px #ffffff8a}.app-shell-student-home .trial-screen[data-student-skin] .student-score-track span{background:linear-gradient(90deg,var(--student-accent) 0%,var(--student-primary) 58%,var(--student-accent-warm) 100%)}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-action-row{grid-template-columns:minmax(230px,1.42fr) minmax(120px,.68fr) minmax(104px,.58fr);max-width:540px;gap:12px}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-action-row .primary-button{min-height:64px;border-radius:18px;background:linear-gradient(135deg,var(--student-primary-deep) 0%,var(--student-primary) 100%);box-shadow:0 18px 34px color-mix(in srgb,var(--student-primary) 28%,transparent);font-size:16px;font-weight:950}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-action-row .secondary-button{min-height:44px;align-self:center;border-radius:14px;border-color:#1329361c;background:#ffffff70;color:color-mix(in srgb,var(--student-primary-deep) 78%,#637083);box-shadow:none;font-size:12px;font-weight:850}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-side{gap:13px;padding:20px;border-color:#1329360f;background:#ffffffc7;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.trial-screen[data-student-skin] .trial-command-side-head span,.trial-screen[data-student-skin] .trial-command-badge,.trial-screen[data-student-skin] .trial-command-score{border-color:color-mix(in srgb,var(--student-primary) 14%,transparent);background:color-mix(in srgb,var(--student-primary-soft) 70%,#ffffff);color:var(--student-primary)}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-task{min-height:132px;display:grid;gap:13px;border:1px solid rgba(19,41,54,.06);border-radius:22px;padding:16px;box-shadow:0 16px 30px #18353e12;transition:transform .18s ease,box-shadow .18s ease}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-task:before{display:none}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-task:hover{transform:translateY(-3px);box-shadow:0 20px 36px #18353e1f}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-task-main{background:radial-gradient(circle at 88% 22%,color-mix(in srgb,var(--student-accent) 32%,transparent) 0 18%,transparent 34%),color-mix(in srgb,var(--student-primary-soft) 58%,#ffffff)}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-task-light{background:radial-gradient(circle at 88% 22%,rgba(125,194,255,.3) 0 18%,transparent 34%),#f1f8ff}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-task-extra{background:radial-gradient(circle at 88% 22%,rgba(247,215,138,.32) 0 18%,transparent 34%),#fff8ea}.trial-command-task-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-task em{color:color-mix(in srgb,var(--student-primary-deep) 62%,#7a8797);font-size:12px;font-weight:900}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-task strong{flex:0 0 auto;min-width:max-content;max-width:144px;border-radius:20px;background:#ffffffa8;color:var(--student-primary);font-size:11px;font-weight:950;line-height:1.2;padding:6px 9px;text-align:center;white-space:nowrap}.trial-command-task-body{display:grid;grid-template-columns:42px minmax(0,1fr);align-items:center;gap:12px;text-align:left}.trial-command-task-mark{position:relative;width:42px;height:42px;display:grid!important;place-items:center;border-radius:16px;background:#ffffffb8;box-shadow:inset 0 0 0 1px #ffffffbd}.trial-command-task-mark i{width:18px;height:18px;display:block;border-radius:20px;border:3px solid var(--student-primary);box-shadow:0 0 0 5px color-mix(in srgb,var(--student-primary) 12%,transparent)}.trial-command-task-light .trial-command-task-mark i{border-color:#0284c7;box-shadow:0 0 0 5px #0284c71f}.trial-command-task-extra .trial-command-task-mark i{border-color:#d97706;box-shadow:0 0 0 5px #d977061f}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-task b{display:block;color:var(--student-ink);font-size:19px;line-height:1.22}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-task small{display:block;margin-top:7px;color:var(--student-muted);font-size:12px;line-height:1.48}@media (max-width: 1180px){.app-shell-student-home .trial-screen[data-student-skin] .trial-command-deck{grid-template-columns:minmax(0,1.42fr) minmax(288px,.58fr)}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-primary{padding:26px}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-primary h2{font-size:39px}.student-goal-main{position:relative;display:block;min-height:126px}.app-shell-student-home .trial-screen[data-student-skin] .student-goal-main p{max-width:calc(100% - 168px)}.student-goal-visual{position:absolute;top:0;right:0;width:150px;min-height:124px}.student-goal-target{left:18px;top:24px;transform:scale(.82);transform-origin:left top}.student-goal-flag{right:18px;bottom:16px;transform:scale(.86);transform-origin:right bottom}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-action-row{grid-template-columns:minmax(168px,1fr) minmax(104px,.6fr) minmax(84px,.5fr);max-width:100%}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-action-row .primary-button{min-height:60px}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-action-row .secondary-button{padding:0 14px}}@media (max-width: 960px){.trial-screen[data-student-skin]{padding:18px}.trial-screen[data-student-skin] .student-home-hero-bar{grid-template-columns:minmax(0,1fr);grid-template-areas:"hello" "stats" "actions"}.student-home-actions{justify-self:stretch}.student-home-skin-link,.trial-screen[data-student-skin] .student-home-report-link{min-height:54px}.student-skin-panel{left:0;right:auto;width:min(320px,calc(100vw - 64px))}.student-goal-main{position:static;grid-template-columns:minmax(0,1fr);display:grid;min-height:0}.app-shell-student-home .trial-screen[data-student-skin] .student-goal-main p{max-width:none}.student-goal-visual{position:relative;top:auto;right:auto;width:auto;min-height:128px}.student-goal-target,.student-goal-flag{transform:none}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-action-row{grid-template-columns:minmax(0,1fr);max-width:none}}@media (max-width: 720px){.student-home-actions{grid-template-columns:minmax(0,1fr)}.student-skin-panel{grid-template-columns:minmax(0,1fr);max-height:min(520px,calc(100dvh - 340px))}.student-goal-visual{display:none}}.student-quest-strip{width:fit-content;display:inline-flex;align-items:center;gap:12px;margin-top:9px;border:1px solid color-mix(in srgb,var(--student-primary) 16%,transparent);border-radius:20px;background:#ffffff9e;color:color-mix(in srgb,var(--student-primary-deep) 78%,#53616f);padding:7px 10px 7px 12px;box-shadow:0 10px 22px #193b460f;font-size:12px;font-weight:900}.student-quest-stars{display:inline-flex;gap:5px}.student-quest-stars i{width:11px;height:11px;display:block;border-radius:20px;background:color-mix(in srgb,var(--student-primary-soft) 72%,#ffffff);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--student-primary) 14%,transparent)}.student-quest-stars .student-quest-star-on{background:linear-gradient(135deg,var(--student-accent-warm),var(--student-primary));box-shadow:0 0 0 4px color-mix(in srgb,var(--student-accent-warm) 18%,transparent)}.student-quest-stars .student-quest-star-next{background:#fff;box-shadow:inset 0 0 0 2px var(--student-primary),0 0 0 4px color-mix(in srgb,var(--student-primary) 10%,transparent)}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-primary{position:relative}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-primary h2{margin-top:12px}.app-shell-student-home .trial-screen[data-student-skin] .student-goal-visual{overflow:hidden}.app-shell-student-home .trial-screen[data-student-skin] .student-goal-visual:before{content:"";position:absolute;right:-22px;top:-26px;width:112px;height:112px;border-radius:34px;background:linear-gradient(135deg,rgba(255,255,255,.72),transparent),color-mix(in srgb,var(--student-accent) 36%,transparent);transform:rotate(14deg)}.app-shell-student-home .trial-screen[data-student-skin] .student-goal-visual:after{content:"";position:absolute;left:22px;bottom:18px;width:128px;height:26px;border-radius:20px;background:color-mix(in srgb,var(--student-primary) 12%,transparent);filter:blur(1px)}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-action-row .primary-button{position:relative;overflow:hidden;transform:translateZ(0)}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-action-row .primary-button:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(110deg,transparent 0 32%,rgba(255,255,255,.24) 45%,transparent 58% 100%);transform:translate(-120%);transition:transform .42s ease}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-action-row .primary-button:hover{transform:translateY(-2px);box-shadow:0 22px 38px color-mix(in srgb,var(--student-primary) 34%,transparent)}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-action-row .primary-button:hover:after{transform:translate(120%)}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-action-row .secondary-button:hover{border-color:color-mix(in srgb,var(--student-primary) 22%,transparent);background:#ffffffad}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-task{isolation:isolate}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-task:after{content:"";position:absolute;right:14px;bottom:12px;z-index:-1;width:74px;height:44px;border-radius:18px 18px 999px 999px;background:#ffffff47;transform:rotate(-8deg)}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-task-done .trial-command-task-mark{background:linear-gradient(135deg,var(--student-primary),var(--student-accent-warm))}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-task-done .trial-command-task-mark i{width:18px;height:10px;border:0;border-left:3px solid #ffffff;border-bottom:3px solid #ffffff;border-radius:0;box-shadow:none;transform:rotate(-45deg) translate(1px,-1px)}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-task-done{border-color:color-mix(in srgb,var(--student-accent-warm) 34%,transparent);background:linear-gradient(135deg,#ffffffdb,color-mix(in srgb,var(--student-accent-warm) 18%,#ffffff)),color-mix(in srgb,var(--student-primary-soft) 46%,#ffffff);box-shadow:0 18px 34px color-mix(in srgb,var(--student-accent-warm) 16%,transparent),inset 0 0 0 1px #ffffffb8}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-task-done:after{right:13px;bottom:12px;z-index:0;width:58px;height:58px;border-radius:20px;background:radial-gradient(circle at 50% 50%,color-mix(in srgb,var(--student-accent-warm) 68%,#ffffff) 0 22%,transparent 24%),conic-gradient(from 20deg,transparent 0 12%,color-mix(in srgb,var(--student-accent-warm) 42%,transparent) 13% 22%,transparent 23% 100%);opacity:.78;transform:rotate(8deg)}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-task-done .trial-command-task-top,.app-shell-student-home .trial-screen[data-student-skin] .trial-command-task-done .trial-command-task-body{position:relative;z-index:1}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-task-done strong{background:color-mix(in srgb,var(--student-accent-warm) 22%,#ffffff);color:color-mix(in srgb,var(--student-primary-deep) 86%,#5f3f00);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--student-accent-warm) 20%,transparent)}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-task-done b{color:color-mix(in srgb,var(--student-primary-deep) 88%,#1f2937)}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-task-done small{color:color-mix(in srgb,var(--student-primary-deep) 58%,#6b7280)}.app-shell-student-home .trial-screen[data-student-skin] .trial-command-primary-complete{border-color:color-mix(in srgb,var(--student-accent-warm) 24%,transparent);box-shadow:0 24px 48px color-mix(in srgb,var(--student-accent-warm) 14%,transparent),inset 0 0 0 1px #ffffff94}.app-shell-student-home .trial-screen[data-student-skin] [data-testid=trial-home-reward]{position:relative;overflow:hidden}.app-shell-student-home .trial-screen[data-student-skin] [data-testid=trial-home-reward]:after{content:"";position:absolute;right:-34px;top:-42px;width:138px;height:138px;border-radius:20px;background:radial-gradient(circle,color-mix(in srgb,var(--student-accent-warm) 22%,transparent),transparent 66%);pointer-events:none}.student-reward-stars{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:14px 0 12px}.student-reward-stars span{min-height:74px;display:grid;place-items:center;gap:6px;border:1px solid color-mix(in srgb,var(--student-accent-warm) 20%,transparent);border-radius:18px;background:#ffffff8f;color:color-mix(in srgb,var(--student-primary-deep) 58%,#7b8795);font-size:11px;font-weight:900;text-align:center}.student-reward-stars i{width:26px;height:26px;display:block;clip-path:polygon(50% 0,61% 34%,98% 35%,68% 56%,79% 91%,50% 70%,21% 91%,32% 56%,2% 35%,39% 34%);background:color-mix(in srgb,var(--student-accent-warm) 24%,#ffffff);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--student-accent-warm) 18%,transparent)}.student-reward-stars .student-reward-star-on{border-color:color-mix(in srgb,var(--student-accent-warm) 42%,transparent);background:linear-gradient(180deg,#ffffffc7,color-mix(in srgb,var(--student-accent-warm) 18%,#ffffff));color:color-mix(in srgb,var(--student-primary-deep) 82%,#3f4b55);box-shadow:0 12px 22px color-mix(in srgb,var(--student-accent-warm) 18%,transparent)}.student-reward-stars .student-reward-star-on i{background:linear-gradient(135deg,var(--student-accent-warm),#ffd87a);box-shadow:0 0 0 5px color-mix(in srgb,var(--student-accent-warm) 18%,transparent),0 10px 18px color-mix(in srgb,var(--student-accent-warm) 26%,transparent)}.student-reward-stars .student-reward-star-on b{color:color-mix(in srgb,var(--student-primary-deep) 88%,#3f4b55)}.student-partner-growth{position:relative;display:grid;grid-template-columns:54px minmax(0,1fr);gap:12px;align-items:center;overflow:hidden;border:1px solid color-mix(in srgb,var(--student-primary) 14%,transparent);border-radius:20px;background:linear-gradient(135deg,#ffffffd1,color-mix(in srgb,var(--student-primary-soft) 48%,#ffffff)),#fff;padding:12px;box-shadow:0 14px 28px color-mix(in srgb,var(--student-primary) 10%,transparent),inset 0 0 0 1px #ffffffb3}.student-partner-growth:after{content:"";position:absolute;right:-22px;top:-28px;width:92px;height:92px;border-radius:28px;background:radial-gradient(circle at 50% 50%,rgba(255,255,255,.62) 0 16%,transparent 17%),color-mix(in srgb,var(--student-accent-warm) 22%,transparent);transform:rotate(14deg);pointer-events:none}.student-partner-avatar{position:relative;z-index:1;width:54px;height:54px;display:grid;place-items:center;border-radius:20px;background:linear-gradient(135deg,rgba(255,255,255,.26),transparent),linear-gradient(135deg,var(--student-primary-deep),var(--student-primary));color:#fff;box-shadow:0 16px 26px color-mix(in srgb,var(--student-primary) 28%,transparent)}.student-partner-avatar span{display:grid;place-items:center;width:34px;height:34px;border-radius:14px;background:#ffffff29;font-size:17px;font-weight:950}.student-partner-avatar img{width:100%;height:100%;display:block;border-radius:14px;object-fit:cover}.student-partner-avatar[data-partner-state=celebrate]{background:linear-gradient(135deg,rgba(255,255,255,.28),transparent),linear-gradient(135deg,var(--student-accent-warm),var(--student-primary))}.student-partner-avatar[data-partner-state=study]{background:linear-gradient(135deg,rgba(255,255,255,.28),transparent),linear-gradient(135deg,#1d4ed8,var(--student-primary))}.student-partner-avatar[data-partner-state=wrongbook]{background:linear-gradient(135deg,rgba(255,255,255,.28),transparent),linear-gradient(135deg,#be123c,var(--student-primary-deep))}.student-partner-main{position:relative;z-index:1;min-width:0;display:grid;gap:7px}.student-partner-title{display:flex;justify-content:space-between;gap:12px;align-items:center}.student-partner-title span{overflow:hidden;color:var(--student-ink);font-size:13px;font-weight:950;text-overflow:ellipsis;white-space:nowrap}.student-partner-title strong{flex:0 0 auto;border-radius:20px;background:color-mix(in srgb,var(--student-primary) 12%,#ffffff);padding:4px 8px;color:color-mix(in srgb,var(--student-primary-deep) 88%,#0f172a);font-size:11px;font-weight:950}.student-partner-track{height:8px;overflow:hidden;border-radius:20px;background:color-mix(in srgb,var(--student-primary) 10%,#edf4f7)}.student-partner-track span{display:block;height:100%;min-width:8px;border-radius:14px;background:linear-gradient(90deg,var(--student-primary),var(--student-accent-warm));box-shadow:0 0 16px color-mix(in srgb,var(--student-accent-warm) 28%,transparent)}.student-partner-main p{margin:0;overflow:hidden;color:var(--student-muted);font-size:12px;line-height:1.35;text-overflow:ellipsis;white-space:nowrap}.student-partner-unlocks{display:flex;flex-wrap:wrap;gap:6px}.student-partner-unlocks span{max-width:100%;overflow:hidden;border:1px solid color-mix(in srgb,var(--student-primary) 14%,transparent);border-radius:20px;background:#ffffff9e;color:var(--student-ink);font-size:11px;font-weight:850;line-height:1.2;padding:5px 8px;text-overflow:ellipsis;white-space:nowrap}.student-partner-collection{display:grid;gap:9px;border:1px solid color-mix(in srgb,var(--student-primary) 12%,transparent);border-radius:12px;background:#ffffff9e;padding:10px}.student-collection-head{display:flex;justify-content:space-between;gap:12px;align-items:center;min-width:0}.student-collection-head span,.student-collection-head strong{overflow:hidden;color:var(--student-ink);font-size:12px;font-weight:900;text-overflow:ellipsis;white-space:nowrap}.student-collection-head strong{flex:0 0 auto;color:var(--student-primary)}.student-skin-list,.student-badge-wall{display:flex;flex-wrap:wrap;gap:7px}.student-skin-chip{display:grid;gap:2px;max-width:100%;border:1px solid color-mix(in srgb,var(--student-primary) 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srgb,var(--student-primary-soft) 72%,#ffffff);color:var(--student-primary-deep);padding:7px 9px}.student-badge-chip b{font-size:11px;font-weight:900;line-height:1.2}.student-badge-chip small{color:color-mix(in srgb,var(--student-primary-deep) 72%,#ffffff);font-size:10px;font-weight:750;line-height:1.2}.student-badge-chip-locked{background:#ffffff6b;color:color-mix(in srgb,var(--student-muted) 84%,#ffffff)}.student-badge-chip-locked small{color:color-mix(in srgb,var(--student-muted) 88%,#ffffff)}.student-minimal-toggle{cursor:pointer}.student-partner-minimal .student-ai-orb{background:linear-gradient(135deg,rgba(255,255,255,.72),transparent),#334155;box-shadow:0 14px 24px #3341552e}@media (prefers-reduced-motion: no-preference){.student-reward-stars .student-reward-star-on i{animation:studentRewardGlow 1.8s ease-in-out infinite}}@keyframes studentRewardGlow{0%,to{transform:scale(1)}50%{transform:scale(1.08)}}.student-ai-head{display:grid;grid-template-columns:48px 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12%,transparent);background:#ffffffa8;transform:rotate(45deg)}.app-shell-student-home .trial-screen[data-student-skin] .student-ai-bubble p{position:relative;margin:0;color:var(--student-muted)}@media (max-width: 1180px){.student-quest-strip{margin-top:8px}.student-quest-meta{max-width:calc(100% - 168px)}.student-reward-stars{grid-template-columns:minmax(0,1fr)}}@media (max-width: 960px){.app-shell-student-home .trial-screen[data-student-skin] .trial-command-primary h2{margin-top:10px}.student-quest-meta{grid-template-columns:repeat(3,minmax(92px,1fr));max-width:none}.student-reward-stars{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width: 520px){.student-quest-strip{align-items:flex-start;flex-direction:column;border-radius:16px}.student-reward-stars,.student-quest-meta{grid-template-columns:minmax(0,1fr)}}.focus-study-overlay[data-student-skin]{place-items:center;overflow:auto;background:radial-gradient(circle at 18% 12%,color-mix(in srgb,var(--student-primary-soft) 52%,transparent) 0 18%,transparent 36%),radial-gradient(circle at 86% 78%,rgba(247,215,138,.22) 0 17%,transparent 34%),#0e182494;padding:clamp(18px,3vw,34px);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.focus-study-overlay[data-student-skin] .focus-study-panel{position:relative;width:min(1010px,100%);max-height:calc(100vh - 44px);overflow:auto;gap:16px;border:1px solid rgba(255,255,255,.68);border-radius:30px;background:radial-gradient(circle at 90% 16%,color-mix(in srgb,var(--student-accent) 22%,transparent) 0 13%,transparent 26%),linear-gradient(135deg,#fffffffa,color-mix(in srgb,var(--student-primary-soft) 56%,#ffffff) 62%,#fff8e8);padding:28px;box-shadow:0 34px 86px #07121d57}.focus-study-overlay[data-student-skin] .focus-study-panel:before{content:"";position:absolute;right:26px;top:22px;width:118px;height:118px;border-radius:36px;background:linear-gradient(135deg,rgba(255,255,255,.56),transparent),color-mix(in srgb,var(--student-primary-soft) 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var(--student-primary)}.focus-study-orbit-ring-one{width:132px;height:132px;opacity:.2}.focus-study-orbit-ring-two{width:88px;height:88px;opacity:.42}.focus-study-orbit-core{left:50%;top:50%;width:46px;height:46px;border-radius:20px;background:linear-gradient(135deg,var(--student-primary) 0%,var(--student-accent) 100%);box-shadow:0 16px 28px color-mix(in srgb,var(--student-primary) 28%,transparent);transform:translate(-50%,-50%)}.focus-study-orbit-flag{left:calc(50% + 14px);top:calc(50% - 76px);width:68px;height:48px;border-radius:14px 18px 18px 5px;background:linear-gradient(135deg,var(--student-accent-warm) 0%,#ffffff 118%);box-shadow:0 16px 28px #1329361a}.focus-study-overlay[data-student-skin] .focus-study-timer{display:grid;align-content:center;gap:14px;padding:22px}.focus-study-status-pill{width:fit-content;border-radius:20px;background:color-mix(in srgb,var(--student-primary-soft) 72%,#ffffff);color:var(--student-primary);font-size:12px;font-weight:950;padding:7px 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strong{color:var(--student-ink);font-size:21px;font-weight:950}.focus-study-overlay[data-student-skin] .focus-study-steps{gap:12px}.focus-study-overlay[data-student-skin] .focus-study-step{min-height:104px;display:grid;grid-template-columns:38px minmax(0,1fr);align-items:center;gap:12px;border:1px solid rgba(19,41,54,.06);border-radius:22px;background:#ffffffad;padding:16px;color:var(--student-ink);box-shadow:0 14px 28px #1329360e}.focus-study-overlay[data-student-skin] .focus-study-step span{width:46px;height:46px;margin:0;background:color-mix(in srgb,var(--student-primary-soft) 70%,#ffffff);color:var(--student-primary);font-size:15px;font-weight:950}.focus-study-overlay[data-student-skin] .focus-study-step strong{font-size:15px;line-height:1.45}.focus-study-overlay[data-student-skin] .focus-study-step-done{border-color:color-mix(in srgb,var(--student-primary) 22%,transparent);background:radial-gradient(circle at 86% 24%,color-mix(in srgb,var(--student-accent) 26%,transparent) 0 18%,transparent 34%),color-mix(in srgb,var(--student-primary-soft) 66%,#ffffff);color:var(--student-primary-deep)}.focus-study-overlay[data-student-skin] .focus-study-step-done span{background:var(--student-primary);color:#fff}.focus-study-overlay[data-student-skin] .focus-study-reward,.focus-study-overlay[data-student-skin] .focus-study-outcome{border:1px solid rgba(19,41,54,.06);border-radius:22px;background:#ffffff9e;padding:16px}.focus-study-overlay[data-student-skin] .focus-study-reward{box-shadow:inset 0 0 0 1px #ffffff7a}.focus-study-overlay[data-student-skin] .focus-study-reward strong{color:var(--student-ink);font-size:16px}.focus-study-overlay[data-student-skin] .focus-study-reward span{color:var(--student-muted);font-size:13px}.focus-study-overlay[data-student-skin] .focus-study-reward-ready{border-color:color-mix(in srgb,var(--student-primary) 24%,transparent);background:color-mix(in srgb,var(--student-primary-soft) 68%,#ffffff)}.focus-study-overlay[data-student-skin] 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28%,transparent)}.focus-reward-modal{position:fixed;left:50%;top:50%;z-index:70;width:min(460px,calc(100vw - 36px));display:grid;gap:14px;overflow:hidden;border:1px solid rgba(255,255,255,.72);border-radius:30px;background:radial-gradient(circle at 84% 17%,color-mix(in srgb,var(--student-accent-warm) 46%,transparent) 0 12%,transparent 30%),radial-gradient(circle at 8% 96%,color-mix(in srgb,var(--student-accent) 18%,transparent) 0 18%,transparent 42%),linear-gradient(135deg,#fff,color-mix(in srgb,var(--student-primary-soft) 52%,#ffffff));padding:28px;box-shadow:0 34px 84px #07121d61;transform:translate(-50%,-50%);animation:reward-modal-pop .36s cubic-bezier(.18,.86,.32,1.16)}.focus-reward-modal h3{position:relative;z-index:1;margin:0;color:var(--student-ink);font-size:32px;line-height:1.18;letter-spacing:0}.focus-reward-modal p{position:relative;z-index:1;margin:0;color:var(--student-muted);font-size:15px;line-height:1.65}.focus-reward-sparkles{position:absolute;inset:18px 22px auto 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72%,#ffffff)}.focus-reward-medal:before{content:"";position:absolute;top:-12px;right:-12px;bottom:-12px;left:-12px;border-radius:30px;background:conic-gradient(from 18deg,transparent 0 18%,color-mix(in srgb,var(--student-accent-warm) 32%,transparent) 18% 28%,transparent 28% 50%,color-mix(in srgb,var(--student-primary) 20%,transparent) 50% 60%,transparent 60% 100%);opacity:.72;animation:reward-shine 2.6s linear infinite}.focus-reward-medal span{position:relative;z-index:1;width:42px;height:42px;border-radius:20px;background:radial-gradient(circle at 50% 50%,#ffffff 0 17%,transparent 18%),linear-gradient(135deg,var(--student-primary) 0%,var(--student-accent-warm) 100%);box-shadow:0 14px 24px color-mix(in srgb,var(--student-primary) 24%,transparent)}.focus-reward-medal strong{position:absolute;right:-6px;bottom:-6px;z-index:2;min-width:34px;min-height:30px;display:grid;place-items:center;border:2px solid rgba(255,255,255,.88);border-radius:20px;background:linear-gradient(135deg,var(--student-primary-deep),var(--student-primary));color:#fff;font-size:13px;font-weight:950;box-shadow:0 12px 22px color-mix(in srgb,var(--student-primary) 30%,transparent)}.focus-reward-stars{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.focus-reward-stars span{min-height:76px;display:grid;place-items:center;gap:6px;border:1px solid rgba(19,41,54,.06);border-radius:20px;background:#ffffff8f;color:var(--student-muted)}.focus-reward-stars i{width:26px;height:26px;clip-path:polygon(50% 0,61% 35%,98% 35%,69% 56%,80% 92%,50% 70%,20% 92%,31% 56%,2% 35%,39% 35%);background:color-mix(in srgb,var(--student-accent-warm) 24%,#ffffff);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--student-accent-warm) 18%,transparent)}.focus-reward-stars strong{color:inherit;font-size:12px;font-weight:900}.focus-reward-stars .is-on{border-color:color-mix(in 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strong{color:var(--student-ink);font-size:18px;font-weight:950}.focus-reward-partner{position:relative;z-index:1;display:flex;justify-content:space-between;gap:12px;align-items:center;overflow:hidden;border:1px solid color-mix(in srgb,var(--student-primary) 18%,transparent);border-radius:18px;background:linear-gradient(135deg,#ffffffc7,color-mix(in srgb,var(--student-primary-soft) 52%,#ffffff)),#fff;padding:12px 14px;box-shadow:inset 0 0 0 1px #ffffff9e}.focus-reward-partner:after{content:"";position:absolute;right:-14px;top:-18px;width:74px;height:74px;border-radius:24px;background:color-mix(in srgb,var(--student-accent-warm) 20%,transparent);transform:rotate(12deg);pointer-events:none}.focus-reward-partner span,.focus-reward-partner strong{position:relative;z-index:1}.focus-reward-partner span{color:var(--student-muted);font-size:12px;font-weight:900}.focus-reward-partner strong{color:color-mix(in srgb,var(--student-primary-deep) 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