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2px;border-radius:12px;background:linear-gradient(90deg,#eeeaff 25%,#f8f6ff 50%,#eeeaff 75%);background-size:200% 100%;animation:today-summary-skeleton 1.4s ease-in-out infinite}@keyframes today-summary-skeleton{0%{background-position:200% 0}to{background-position:-200% 0}}@media (prefers-reduced-motion:reduce){.today-summary-skeleton{animation:none}}.summary div+div strong{color:#ef852e}.primary-button{width:100%;border:0;border-radius:22px;padding:20px;background:var(--primary);color:#fff;font-weight:700;font-size:20px;cursor:pointer;box-shadow:0 12px 24px #4d6bfe35;transition:transform .2s ease,background .2s ease}.primary-button:hover{transform:translateY(-2px);background:#415ee9}.primary-button span{margin-right:10px}.recovery{width:100%;margin:18px 0 32px;padding:18px;display:flex;align-items:center;gap:14px;border:1.5px dashed #cfc6ff;border-radius:20px;background:transparent;color:var(--ink);cursor:pointer;text-align:right}.recovery>span:first-child{color:var(--primary);font-size:27px}.bobo-recovery{width:52px;height:76px;flex:0 0 auto;margin:-12px 0 -12px -5px}.recovery span span,.recovery strong{display:block}.recovery span span{color:#8b86af;font-size:14px;margin-top:4px}.progress-note{display:grid;grid-template-columns:auto 1fr auto;align-items:center;grid-gap:13px;gap:13px;padding:18px;background:var(--surface);border-radius:22px;box-shadow:0 10px 25px #34426f0a}.progress-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:50%;background:var(--lavender);color:var(--primary);font-size:26px}.streak-icon{background:#fff0df;color:#e87c23}.progress-note h2{font-size:16px;margin:0 0 4px}.progress-note p{color:var(--muted);font-size:13px;margin:0 0 9px}.progress-note>span{color:#5c62a7;font-size:13px;white-space:nowrap}.progress-bar{height:7px;background:#eceaff;border-radius:99px;overflow:hidden}.progress-bar span{display:block;width:30%;height:100%;background:var(--primary);border-radius:inherit}.session-header{direction:rtl;color:var(--muted);font-size:14px}.flip-again,.text-button{border:0;background:transparent;color:#5269d7;cursor:pointer;padding:6px}.session-track{height:7px;background:#e9e6fb;border-radius:9px;margin:20px 0 31px;overflow:hidden}.session-track span{display:block;width:8.33%;height:100%;background:var(--primary);border-radius:inherit}.session-remaining{margin:-15px 0 25px;color:var(--muted);font-size:14px;text-align:center}.study-card{perspective:1200px}.card-face{width:100%;border:1px solid #eeeaff;border-radius:30px;background:var(--surface);padding:22px;box-shadow:0 18px 44px #34426f12;text-align:center;color:var(--ink);transition:transform .45s ease}.card-face:hover{transform:rotateY(-2deg)}.card-face h1{margin:12px 0;font:800 clamp(42px,10vw,64px)/1 -apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;direction:ltr}.card-back h1{font-family:var(--persian-font);direction:rtl}.article{display:inline-block;padding:6px 15px;border:1px solid #ffba7a;border-radius:12px;color:#e87c23;font-weight:800;font-size:20px;direction:ltr}.audio-button{display:inline-flex;align-items:center;gap:8px;margin:11px 0 17px;border:0;border-radius:12px;background:#f0eeff;color:var(--primary);cursor:pointer;padding:9px 12px;font-size:14px;font-weight:700}.audio-button svg{width:20px;height:20px}.audio-button-playing,.audio-button:hover{background:#e2deff}.card-face img{width:100%;height:auto;border-radius:20px;display:block;background:#ffe6c7}.word-visual{display:grid;min-height:250px;place-items:center;overflow:hidden;border-radius:20px;background:#f3ecff;color:var(--primary)}.word-visual span{display:grid;width:118px;height:118px;place-items:center;border-radius:50%;background:#fff;box-shadow:0 18px 35px #4d6bfe1a;font:700 60px/1 -apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.word-visual-staged img{width:100%;height:100%;min-height:250px;object-fit:cover}.word-visual-2{background:#fff0df;color:#e87c23}.word-visual-staged{min-height:170px;background:linear-gradient(145deg,#f5f0ff,#fff);color:#8d7bd8}.word-visual-staged span{width:88px;height:88px;font-size:48px}.hint{font-size:18px;margin:18px 0 8px}.media-pending{margin:0 0 9px;color:var(--muted);font-size:13px}.flip-hint{border:0;background:transparent;color:#6b78d2;cursor:pointer;font-size:14px;padding:6px 10px}.flip-hint:focus-visible,.flip-hint:hover{border-radius:10px;background:#f0eeff}.example{text-align:left;padding:16px;border:1px solid #ddd7ff;border-radius:16px;background:#fbfaff;margin:18px 0}.example strong{display:block;color:#3449cb;font-size:19px}.example span{display:block;direction:rtl;text-align:right;margin-top:8px;color:#4a5568}.instruction{margin:23px 0 12px;font-weight:700}.grade-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:11px;gap:11px}.grade{border:1px solid;border-radius:15px;padding:16px 8px;cursor:pointer;color:var(--ink);font-weight:700;background:#fff}.grade-forgot{border-color:#ffbec5;background:#fff8f8}.grade-hard{border-color:#ffcb96;background:#fffaf3}.grade-remembered{border-color:#c8d0ff;background:#f8f9ff}.grade-mastered{border-color:#bae0bf;background:#f8fff8}.grade:disabled{cursor:wait;opacity:.72}.completion{min-height:80vh;display:flex;flex-direction:column;justify-content:center;text-align:center;padding:24px}.bobo-completion{width:156px;height:218px;margin:-22px auto 4px}.completion h1{font-size:40px;margin-bottom:13px}.completion p{color:var(--muted);line-height:1.8;margin-bottom:32px}.completion .sync-status{margin:16px 0 0;color:#5d6079;font-size:13px}.words-list .sync-status{margin:-12px 0 20px;color:#5d6079;font-size:13px;line-height:1.8}.today-chip.sync-status{margin:-8px 0 14px;color:var(--primary);font-size:13px;line-height:1.8}@media (max-width:420px){.app-shell{padding:22px 16px 36px}.today-intro h1{font-size:36px}.summary strong{font-size:38px}.card-face{padding:16px}.grade{padding:14px 6px;font-size:14px}.onboarding-shell,.progress-shell,.words-shell{padding-top:25px}.progress-intro{padding-top:32px}.weekly-chart{padding:22px 17px 18px}.chart-visual{height:160px}.time-insight{min-height:101px;margin:18px 0 23px;padding:20px 21px}.time-insight h2{font-size:19px}.time-insight p{font-size:15px}.insight-ripple{left:27px;transform:scale(.8)}.learner-nav{margin-right:-16px;margin-bottom:-36px;margin-left:-16px}.onboarding-intro{padding-top:47px}.onboarding-intro h1{font-size:36px}.goal-option{min-height:99px;padding:13px 14px}.goal-option-selected{padding:12px 13px}.goal-icon{width:65px;height:65px}.goal-icon svg{width:40px;height:40px}.goal-copy strong{font-size:18px}.goal-copy small{font-size:13px}}@media (prefers-reduced-motion:reduce){*,:after,:before{transition-duration:.01ms!important;scroll-behavior:auto!important}}