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solid rgba(245,240,230,.06)}.qfooter .hint{color:var(--ink-3);font-size:12px}.kbd{font-family:IBM Plex Mono,monospace;font-size:11px;background:#00000059;padding:1px 6px;border-radius:var(--r-1);border:1px solid rgba(245,240,230,.1);margin-left:6px;opacity:.85}.reveal-card .body{font-size:17px;line-height:1.6;flex:1}.reveal-card .body img{max-width:100%}.reveal-card .grades{display:flex;gap:10px;justify-content:center;padding-top:14px}.btn.bad{background:var(--bad);border-color:transparent;color:#2a0e10;font-weight:700}.btn.almost{background:var(--almost);border-color:transparent;color:#2a1d04;font-weight:700}.btn.good{background:var(--good);border-color:transparent;color:#052b16;font-weight:700}#constants-pick{overflow-y:auto;padding-top:28px}.const-pick-grid{display:grid;grid-template-columns:minmax(220px,1fr) 320px;gap:20px;margin-top:18px;min-height:0}@media(max-width:700px){.const-pick-grid{grid-template-columns:minmax(0,1fr)}}.const-subj-list{display:flex;flex-direction:column;gap:10px}.const-subj{background:var(--card);border:1px solid var(--card-b);border-radius:var(--r-2);padding:10px 14px}.const-subj>header{display:flex;justify-content:space-between;align-items:center;cursor:pointer;-webkit-user-select:none;user-select:none}.const-subj>header b{font-size:15px}.const-subj .count{color:var(--ink-3);font-size:12px;font-family:IBM Plex Mono,monospace}.const-subs{display:none;margin-top:10px;flex-direction:column;gap:4px;border-left:2px solid rgba(245,240,230,.06);padding-left:12px}.const-subj.open .const-subs{display:flex}.const-sub{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:var(--r-2);cursor:pointer}.const-sub:hover{background:#f5f0e60a}.const-sub input{accent-color:var(--accent)}.const-sub .tier{font-size:10px;padding:1px 6px;border-radius:var(--r-pill);background:#f5f0e60f;color:var(--ink-3);margin-left:auto}.const-sub .tier.high{background:color-mix(in srgb,var(--good) 16%,transparent);color:var(--good)}.const-sub .tier.medium{background:color-mix(in srgb,var(--almost) 14%,transparent);color:var(--almost)}.const-sub .tier.low{background:color-mix(in srgb,var(--bad) 14%,transparent);color:var(--bad)}.const-side{display:flex;flex-direction:column;gap:14px}.const-side .pane{background:var(--card);border:1px solid var(--card-b);border-radius:var(--r-2);padding:14px}.const-tier-chips{display:flex;gap:6px;flex-wrap:wrap}.const-tier-chips .chip{padding:5px 10px;border-radius:var(--r-pill);font-size:12px;background:#f5f0e60a;border:1px solid var(--card-b);cursor:pointer}.const-tier-chips .chip.active{background:color-mix(in srgb,var(--accent) 20%,transparent);border-color:var(--accent);color:#fff}.const-status{font-size:12px;color:var(--ink-3)}.const-status.good{color:var(--good)}.const-status.bad{color:var(--bad)}#constants-game .qcard{max-width:760px}.const-prompt{font-size:19px;line-height:1.55;padding:22px 6px;min-height:90px}.const-prompt img{max-height:90px;vertical-align:middle}.const-prompt .cloze-hidden{background:color-mix(in srgb,var(--accent) 18%,transparent);color:var(--accent);padding:2px 14px;border-radius:var(--r-2);font-weight:700;letter-spacing:1px}.const-prompt .cloze-shown{color:var(--accent-2);font-weight:700}.const-hint-box{background:color-mix(in srgb,var(--almost) 8%,transparent);border:1px solid color-mix(in srgb,var(--almost) 25%,transparent);color:var(--almost);padding:10px 14px;border-radius:var(--r-2);font-size:14px;margin-top:14px;display:none}.const-hint-box.show{display:block}.const-extra{font-size:14px;color:var(--ink-2);margin-top:14px;padding-top:14px;border-top:1px solid var(--card-b);display:none}.const-extra.show{display:block}.const-actions{display:flex;gap:10px;justify-content:center;padding-top:16px;flex-wrap:wrap}.const-rating{display:none;gap:10px;justify-content:center;padding-top:16px}.const-rating.show{display:flex}.const-meta{display:flex;gap:12px;font-size:11px;color:var(--ink-3);padding-top:8px;justify-content:center;font-family:IBM Plex Mono,monospace}.const-banner{background:color-mix(in srgb,var(--warn) 15%,transparent);color:var(--warn);border:1px solid color-mix(in srgb,var(--warn) 30%,transparent);padding:8px 12px;border-radius:var(--r-2);font-size:12px;margin-bottom:12px}.popup{position:fixed;pointer-events:none;font-weight:700;font-size:22px;color:var(--good);text-shadow:0 4px 18px color-mix(in srgb,var(--good) 50%,transparent);animation:popup 1.1s ease-out forwards;z-index:20}.popup.bad{color:var(--bad);text-shadow:0 4px 18px color-mix(in srgb,var(--bad) 50%,transparent)}.popup.almost{color:var(--almost);text-shadow:0 4px 18px color-mix(in srgb,var(--almost) 50%,transparent)}@keyframes popup{0%{opacity:0;transform:translate(-50%) scale(.7)}20%{opacity:1;transform:translate(-50%,-30px) scale(1.05)}to{opacity:0;transform:translate(-50%,-90px) scale(1)}}#results{justify-content:center;align-items:center}.result-card{background:var(--card);border:1px solid var(--card-b);border-radius:var(--r-3);padding:36px;width:min(820px,96%);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);box-shadow:var(--shadow)}.result-card h1{font-size:38px;margin:0 0 8px;letter-spacing:-.025em;color:var(--accent);font-weight:700}.result-card .sub{color:var(--ink-2);margin-bottom:26px}.result-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:14px;margin-bottom:24px}.stat-card{background:#f5f0e60a;border:1px solid rgba(245,240,230,.08);border-radius:var(--r-3);padding:16px;text-align:center}.stat-card .n{font-size:32px;font-weight:700;letter-spacing:-.02em}.stat-card .l{font-size:12px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.08em}.weak{background:color-mix(in srgb,var(--bad) 7%,transparent);border:1px solid color-mix(in srgb,var(--bad) 20%,transparent);border-radius:var(--r-3);padding:16px;margin-bottom:22px}.weak h4{margin:0 0 8px;color:var(--bad);font-size:13px;text-transform:uppercase;letter-spacing:.08em}.weak ul{margin:0;padding-left:18px;color:var(--ink-2);font-size:14px;line-height:1.7}.result-actions{display:flex;gap:10px;flex-wrap:wrap}.result-actions .btn{flex:1;min-width:160px}#objectives{overflow-y:auto}#objectives .objectives-wrap{width:min(1120px,100%);margin:0 auto;display:grid;gap:18px}#objectives .objectives-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:18px}#objectives .obj-panel{background:var(--card);border:1px solid var(--card-b);border-radius:var(--r-3);padding:18px;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}#objectives .obj-panel h3{margin:0 0 10px;font-size:12px;color:var(--ink-2);font-weight:700;letter-spacing:.08em;text-transform:uppercase}#objectives .level-card{display:grid;gap:12px;padding:18px;background:var(--bg-1);border-color:color-mix(in srgb,var(--accent) 28%,transparent)}#objectives .level-top{display:flex;justify-content:space-between;gap:12px;align-items:baseline}#objectives .level-num{font-size:34px;font-weight:700;letter-spacing:-.03em}#objectives .level-name{color:var(--accent-2);font-weight:700}#objectives .level-reward{color:var(--ink-2);font-size:13px;line-height:1.5}#objectives .obj-bar{height:8px;overflow:hidden;border-radius:var(--r-pill);background:#f5f0e612}#objectives .obj-bar>div{height:100%;width:0;border-radius:inherit;background:var(--accent)}#objectives .obj-list{display:grid;gap:10px}#objectives .obj-row{padding:13px;border-radius:var(--r-3);border:1px solid rgba(245,240,230,.08);background:#00000029;display:grid;gap:8px}#objectives .obj-row.done{border-color:color-mix(in srgb,var(--good) 30%,transparent);background:color-mix(in srgb,var(--good) 7%,transparent)}#objectives .obj-row-top{display:flex;justify-content:space-between;gap:12px;align-items:baseline}#objectives .obj-title{font-weight:700;line-height:1.35}#objectives .obj-count{color:var(--ink-2);font-size:12px;font-weight:700;white-space:nowrap}#objectives .obj-detail{color:var(--ink-3);font-size:12px;line-height:1.45}#objectives .obj-actions{display:flex;flex-wrap:wrap;gap:10px}#objectives .focus-list{display:grid;gap:8px}#objectives .focus-chip{padding:10px 11px;border-radius:var(--r-2);background:#f5f0e60b;border:1px solid rgba(245,240,230,.08);color:var(--ink-2);font-size:12px;line-height:1.45}#objectives .focus-chip b{color:var(--ink)}.modal-back{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000bd;display:none;place-items:center;z-index:100}.modal-back.show{display:grid}.modal{background:var(--bg-1);border:1px solid var(--line);border-radius:var(--r-3);padding:var(--sp-6);width:min(540px,92%);max-height:85vh;overflow-y:auto;box-shadow:var(--shadow-2),0 30px 80px -20px #000000bf}.modal h2{margin:0 0 6px;font-size:22px}.modal .desc{color:var(--ink-2);font-size:14px;margin-bottom:18px;line-height:1.5}.modal .field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.modal label{font-size:12px;color:var(--ink-2);font-weight:600;letter-spacing:.04em;text-transform:uppercase}.modal input[type=password],.modal input[type=text],.modal select{width:100%;padding:12px 14px;border-radius:var(--r-2);background:#0000004d;border:1px solid rgba(245,240,230,.08);color:var(--ink);font:inherit;font-size:14px}.modal input:focus,.modal select:focus{border-color:var(--accent);outline:none}.modal .actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}.modal .danger{color:var(--bad);background:color-mix(in srgb,var(--bad) 8%,transparent);border-color:color-mix(in srgb,var(--bad) 25%,transparent)}.modal .sync-card{padding:12px;border:1px solid rgba(245,240,230,.08);border-radius:var(--r-2);background:#0000002e;display:grid;gap:10px}.modal .sync-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.modal .sync-row input[type=text]{flex:1;min-width:180px}.modal .sync-copy{color:var(--ink-2);font-size:13px;line-height:1.45}.modal .sync-status{color:var(--ink-3);font-size:12px;line-height:1.5}.modal .sync-status.good{color:var(--good)}.modal .sync-status.bad{color:var(--bad)}#study-plan{overflow-y:auto;overflow-x:hidden;overscroll-behavior-y:contain;-webkit-overflow-scrolling:touch}.study-plan-home-card{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:14px 0;padding:14px 16px;cursor:pointer;border:1px solid var(--line);border-radius:var(--r-3);background:var(--bg-1);transition:transform .16s ease,border-color .16s ease,background .16s ease}.study-plan-home-card:hover{border-color:color-mix(in srgb,var(--accent) 42%,var(--line))}.study-plan-home-card.active{box-shadow:none}.study-plan-settings-card{display:grid;gap:10px;padding:12px;border:1px solid var(--line);border-radius:var(--r-2);background:#0000001f}.study-plan-date-row{display:flex;gap:8px;align-items:center}.study-plan-date-row input[type=date]{flex:1;min-width:0;padding:9px 10px;border-radius:var(--r-2);border:1px solid var(--line);background:var(--bg-2);color:var(--ink)}.study-plan-tier-picks{display:flex;gap:10px;flex-wrap:wrap}.study-plan-tier-picks label{display:inline-flex;align-items:center;gap:7px;padding:7px 10px;border:1px solid var(--line);border-radius:var(--r-2);background:var(--bg-2);color:var(--ink-2);text-transform:none;letter-spacing:0}.study-plan-settings-help{color:var(--ink-3);font-size:11px;line-height:1.45}.study-plan-settings-error,.study-plan-form-error,.study-plan-error{color:var(--bad);font-size:12px}.study-plan-page{min-height:100%;padding-bottom:64px}.study-plan-page>section,.study-plan-page>.study-plan-editor,.study-plan-page>.center-msg,.study-plan-page>.study-plan-error{width:min(1080px,calc(100% - 32px));margin-left:auto;margin-right:auto}.study-plan-eyebrow{color:var(--accent)}.study-plan-editor{display:grid;gap:18px;margin-top:28px;padding:clamp(20px,4vw,34px);border:1px solid var(--line);border-radius:var(--r-3);background:var(--bg-1)}.study-plan-editor h2{margin:4px 0 7px;font-size:clamp(24px,4vw,34px)}.study-plan-editor p{margin:0;max-width:68ch;color:var(--ink-2);line-height:1.55}.study-plan-editor-field{display:grid;gap:7px;color:var(--ink-2);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em}.study-plan-editor-field input[type=date]{width:min(320px,100%);padding:11px 12px;border:1px solid var(--line);border-radius:var(--r-2);background:var(--bg-2);color:var(--ink);font:inherit}.study-plan-tier-fieldset{border:0;padding:0;margin:0;display:grid;gap:8px}.study-plan-tier-fieldset legend{margin-bottom:7px;color:var(--ink-2);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em}.study-plan-tier-fieldset>label{display:flex;align-items:center;gap:12px;width:min(440px,100%);padding:12px 14px;border:1px solid var(--line);border-radius:var(--r-2);background:var(--bg-2);cursor:pointer}.study-plan-tier-fieldset label span{display:grid;gap:2px}.study-plan-tier-fieldset label b{color:var(--ink)}.study-plan-tier-fieldset label small{color:var(--ink-3);font-size:11px}.study-plan-editor-actions{display:flex;justify-content:flex-end;gap:9px}.study-plan-hero{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-top:24px;padding:24px;border:1px solid color-mix(in srgb,var(--accent) 35%,var(--line));border-radius:var(--r-3);background:var(--bg-1)}.study-plan-hero h2{margin:5px 0;font-size:clamp(24px,4vw,34px)}.study-plan-hero p{margin:0;color:var(--ink-2)}.study-plan-hero-actions{display:flex;gap:7px;flex-wrap:wrap}.study-plan-hero-actions .danger{color:var(--bad)}.study-plan-overview{margin-top:16px;padding:18px 20px;border:1px solid var(--line);border-radius:var(--r-3);background:var(--bg-1)}.study-plan-progress-copy{display:flex;align-items:baseline;gap:8px}.study-plan-progress-copy strong{color:var(--ink);font-size:20px}.study-plan-progress-copy span{color:var(--ink-2);font-size:12px}.study-plan-progress-copy b{margin-left:auto;color:var(--accent)}.study-plan-progress-track{height:8px;margin:10px 0 13px;overflow:hidden;border-radius:var(--r-pill);background:var(--bg-2);border:1px solid var(--line)}.study-plan-progress-track>div{height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--accent),var(--good));transition:width .25s ease}.study-plan-overview-stats{display:flex;gap:16px;flex-wrap:wrap;color:var(--ink-3);font-size:12px}.study-plan-overview-stats b{color:var(--ink)}.study-plan-today,.study-plan-unscheduled,.study-plan-expired{margin-top:18px}.study-plan-section-head{display:flex;align-items:end;justify-content:space-between;gap:14px;margin-bottom:11px}.study-plan-section-head h2{margin:3px 0 0;font-size:20px}.study-plan-section-head>span{color:var(--ink-3);font-size:11px}.study-plan-task-list{display:grid;gap:9px}.study-plan-task{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 16px;border:1px solid var(--line);border-radius:var(--r-2);background:var(--bg-1);box-shadow:none}.study-plan-task.complete{opacity:.72;box-shadow:none}.study-plan-task-main{min-width:0}.study-plan-task-badges{display:flex;align-items:center;gap:7px;color:var(--ink-3);font-size:10px;text-transform:uppercase;letter-spacing:.05em}.study-plan-tier-badge{padding:2px 6px;border-radius:var(--r-1);font-weight:700;color:var(--accent);background:color-mix(in srgb,var(--accent) 15%,transparent)}.study-plan-tier-badge.standard{color:var(--warn);background:color-mix(in srgb,var(--warn) 15%,transparent)}.study-plan-task h3{margin:5px 0 8px;color:var(--ink);font-size:14px}.study-plan-task-statuses{display:flex;gap:6px;flex-wrap:wrap}.study-plan-status{padding:3px 8px;border:1px solid var(--line);border-radius:var(--r-pill);color:var(--ink-3);background:var(--bg-2);font-size:10px}.study-plan-status.complete{color:var(--good);border-color:color-mix(in srgb,var(--good) 40%,var(--line));background:color-mix(in srgb,var(--good) 10%,var(--bg-2))}.study-plan-status.muted{color:var(--ink-3)}.study-plan-draft-status{padding:3px 8px;border:1px solid color-mix(in srgb,var(--accent) 40%,var(--line));border-radius:var(--r-pill);color:var(--accent);background:color-mix(in srgb,var(--accent) 9%,var(--bg-2));font-size:10px;font-weight:700}.study-plan-prior-history{color:var(--warn);font-size:10px;padding:3px 4px}.study-plan-task-actions{display:flex;gap:7px;flex:0 0 auto}.study-plan-restart-cards{color:var(--ink-3)}.study-plan-clear-day,.study-plan-expired,.study-plan-review-note{display:flex;align-items:center;gap:13px;padding:18px;border:1px solid var(--line);border-radius:var(--r-2);background:var(--bg-1)}.study-plan-clear-day>span{display:grid;place-items:center;width:34px;height:34px;border-radius:var(--r-round);background:color-mix(in srgb,var(--good) 16%,transparent);color:var(--good);font-weight:700}.study-plan-clear-day p{margin:3px 0 0;color:var(--ink-3);font-size:12px}.study-plan-expired{align-items:flex-start;flex-direction:column;border-color:color-mix(in srgb,var(--warn) 42%,var(--line))}.study-plan-expired h2,.study-plan-expired p{margin:0}.study-plan-expired p{color:var(--ink-2)}.study-plan-review-note{margin-top:18px;align-items:baseline;color:var(--ink-2);font-size:12px}.study-plan-review-note b{color:var(--ink);white-space:nowrap}.study-plan-more{color:var(--ink-3);font-size:12px;text-align:center}@media(max-width:700px){.study-plan-session-save{align-items:flex-start;flex-direction:column}.study-plan-home-card,.study-plan-hero,.study-plan-task{align-items:stretch;flex-direction:column}.study-plan-home-card .btn{align-self:flex-start}.study-plan-task-actions{width:100%}.study-plan-task-actions .btn{flex:1}.study-plan-section-head,.study-plan-review-note{align-items:flex-start;flex-direction:column}.study-plan-date-row{align-items:stretch;flex-direction:column}}.sync-banner{position:fixed;left:50%;top:16px;transform:translate(-50%) translateY(-8px);padding:10px 14px;border-radius:var(--r-pill);z-index:110;background:color-mix(in srgb,var(--bad) 13%,transparent);border:1px solid color-mix(in srgb,var(--bad) 28%,transparent);color:var(--bad);font-size:12px;font-weight:700;opacity:0;pointer-events:none;transition:opacity .2s ease,transform .2s ease;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.sync-banner.show{opacity:1;transform:translate(-50%) translateY(0)}.toast-stack{position:fixed;right:18px;bottom:18px;z-index:120;display:grid;gap:8px;pointer-events:none}.toast{padding:10px 12px;border-radius:var(--r-2);min-width:190px;background:#181736f0;border:1px solid rgba(245,240,230,.12);color:var(--ink);font-size:12px;box-shadow:var(--shadow);animation:toastIn 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