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48px)}dialog::backdrop{background:#24302170;backdrop-filter:blur(4px)}.modal-inner{padding:30px}.modal-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:24px}.modal-head h2{font-size:19px;font-weight:550}.modal-head p{font-size:11px;color:#9ba78e;margin-top:5px}.modal-head .icon-button{border:0;background:#eff2e7}.study-progress{display:flex;gap:3px;margin-bottom:30px}.study-progress span{height:4px;border-radius:3px;background:#e7ecdf;flex:1}.study-progress span.complete{background:#bfd582}.flashcard{text-align:center;padding:16px 10px 20px;min-height:230px}.flashcard>.tag{margin-bottom:19px}.flashcard h3{font-size:44px;line-height:1.3;font-weight:500;letter-spacing:-1.3px;overflow-wrap:anywhere}.flashcard .meaning{margin-top:15px;font-size:18px;color:#697d51}.flashcard .sound-button{width:35px;height:35px;margin:13px auto;background:#edf3e1}.flashcard .sound-button svg{width:17px;height:17px}.flashcard .example{font-size:16px;color:#667953;margin-top:21px}.flashcard .translation{font-size:12px;color:#9ca88d;margin-top:5px}.flashcard .recall-hint{font-size:12px;color:#a5af99;margin-top:30px}.reveal-button{display:block;width:100%;padding:14px;background:#d6eb98;border-radius:12px;font-size:13px;font-weight:500}.grade-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin-top:25px}.grade-grid button{border:1px solid var(--line);border-radius:10px;background:#fff;padding:11px 5px;font-size:11px}.grade-grid button:last-child{background:#d6eb98;border-color:#cddd9d}.grade-grid button small{display:block;color:#a0ab92;font-size:9px;margin-top:3px}.study-shortcuts{text-align:center;color:#b0b7a5;font-size:9px;margin-top:17px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:flex;flex-direction:column;gap:7px;font-size:11px;color:#80916b}.field.full{grid-column:1/-1}.field small{font-size:10px;color:#a2ac96}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:23px;flex-wrap:wrap}.listen-stage{background:#f0f3e8;border:1px solid #e2e8d5;border-radius:16px;text-align:center;padding:26px 20px;margin-bottom:18px;min-height:153px}.listen-stage>.play-large{height:55px;width:55px;border-radius:50%;background:#d5e798;display:inline-grid;place-items:center;color:#596f37}.play-large svg{width:22px;height:22px;fill:currentColor}.listen-stage h3{font-size:18px;font-weight:500;margin-top:17px}.listen-stage p{font-size:12px;color:#98a58a;margin-top:8px}.listen-tools{display:flex;justify-content:center;align-items:center;gap:15px;margin-top:13px;color:#8d9d79;font-size:11px}.listen-tools select{padding:3px 7px;font-size:10px;background:#f9fbf5;border-color:#dfe7ce}.answer-list{display:flex;flex-direction:column;gap:9px}.answer-option{text-align:left;border:1px solid var(--line);border-radius:10px;padding:12px 15px;background:#fff;font-size:12px}.answer-option.correct{border-color:#a5bf70;background:#eef5e1}.answer-option.incorrect{border-color:#dfb8a6;background:#fbede6}.feedback{font-size:12px;padding:12px 0;color:#839b5e}.feedback.error{color:#b18268}.sentence-reveal{text-align:left;background:#f5f7ee;border-radius:10px;padding:14px;margin:12px 0;color:#637b48;font-size:13px}.completion{text-align:center;padding:25px 5px}.completion>.success-icon{width:70px;height:70px;background:#e8f1d5;border-radius:50%;display:grid;place-items:center;margin:0 auto 22px;color:#9ab963}.success-icon svg{height:30px;width:30px}.completion h3{font-size:23px;font-weight:500}.completion p{font-size:12px;color:#9ba88d;margin:12px 0 22px}.checklist{padding:0;list-style:none;margin:20px 0}.checklist li{display:flex;gap:10px;align-items:center;margin:14px 0;font-size:13px;color:#8b9a77}.checklist input{accent-color:#9db86c;width:17px;height:17px}.project-description{font-size:14px;color:#7d8e68;line-height:1.9}.tutorial-transcript{white-space:pre-wrap;font-size:13px;line-height:2;max-height:280px;overflow:auto;background:#f1f4e9;border-radius:12px;padding:17px;color:#7c8e66}.tutorial-line{display:block;padding:5px 8px;border-radius:7px;text-align:left;width:100%;line-height:1.8;font-size:13px}.tutorial-line:hover{background:#e2ebd2}.login-container{display:grid;place-items:center;min-height:70vh}.login-box{background:white;border:1px solid var(--line);border-radius:22px;padding:38px;max-width:380px;width:100%}.login-box .brand{margin-bottom:35px}.login-box h1{font-size:22px;font-weight:550}.login-box p{font-size:12px;color:#9ca68f;margin:8px 0 25px}.login-box form{display:flex;flex-direction:column;gap:15px}.login-error{font-size:11px;color:#b48167}.text-muted{color:#a1ab95;font-size:11px}.mt-20{margin-top:20px}.hidden{display:none!important}#toast{position:fixed;left:calc(50% + 70px);bottom:30px;transform:translate(-50%,20px);opacity:0;pointer-events:none;background:#344130;color:#f7faef;padding:12px 20px;border-radius:12px;box-shadow:0 8px 25px #27322125;font-size:12px;transition:opacity .15s,transform .15s;z-index:1000;max-width:calc(100vw - 32px)}#toast.visible{opacity:1;transform:translate(-50%,0)}.danger-link{color:#ae8f7c}.page-error{padding:60px 20px;text-align:center}.page-error h2{font-size:19px;margin-bottom:10px}.page-error p{color:#9da68f;font-size:12px;margin-bottom:20px}
@media(min-width:1500px){:root{--sidebar:244px}.sidebar{padding:40px 26px}.dashboard-grid{grid-template-columns:minmax(0,1fr) 315px;gap:28px}.hero{min-height:255px}.hero-illustration{margin-right:18px}.hero h2{font-size:32px}.right-card{padding:24px}.goal-ring{height:155px}.ring-label{top:53px}.greeting-row{margin-bottom:30px}main{padding-top:39px}.task-row{padding:19px 22px}.metric{padding:21px}.dashboard-left,.dashboard-right{gap:25px}}
@media(max-width:1200px){:root{--sidebar:195px}.sidebar{padding:29px 16px 17px}.brand{font-size:23px;gap:9px}.brand small{font-size:7px}.brand-mark{width:39px;height:39px}.workspace-label{font-size:9px;margin-top:40px}.workspace-label>span{display:none}.topbar{padding:0 27px}main{padding:28px 27px 10px}.dashboard-grid{grid-template-columns:minmax(0,1fr) 245px;gap:18px}.hero{padding:25px 23px}.hero h2{font-size:25px}.hero-illustration{width:190px;transform:rotate(-6deg) scale(.85);transform-origin:right center;margin-left:-35px;margin-right:-7px}.hero-star{display:none}.hero p{font-size:10px}.metric{padding:16px 13px}.metric-label{font-size:9px}.metric-value{font-size:25px}.metric-bottom{font-size:8px}.task-row{padding:15px 14px;gap:10px}.task-meta>span{display:none}.task-info p{font-size:9px}.right-card{padding:18px}.footer{padding-left:27px;padding-right:27px}.word-strip{gap:9px}.word-mini{padding:13px}.word-mini strong{font-size:15px}.section-label h2 small{font-size:8px}.lesson-grid,.roadmap-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:980px){.dashboard-grid{grid-template-columns:minmax(0,1fr)}.dashboard-right{display:grid;grid-template-columns:1fr 1fr}.goal-card{grid-row:span 2}.roadmap-mini{display:none}.hero-illustration{transform:rotate(-5deg);margin-left:0;margin-right:20px;width:230px}.hero h2{font-size:30px}.hero{min-height:245px}.hero p{font-size:11px}.hero-star{display:block;right:240px}.metrics{gap:14px}.metric{padding:19px}.metric-label{font-size:11px}.metric-value{font-size:29px}.metric-bottom{font-size:10px}.task-meta>span{display:block}.word-mini strong{font-size:18px}.word-mini{padding:18px}.dashboard-right .featured{grid-row:span 2}.top-actions{gap:13px}.local-date{display:none}.stats-grid{grid-template-columns:repeat(2,1fr)}.analytics-bottom{grid-template-columns:1fr}.word-table .example-column{display:none}}
@media(max-width:700px){:root{--sidebar:0px}.sidebar{position:sticky;top:0;width:100%;height:auto;padding:12px 18px 0;background:#fcfdf9f7;backdrop-filter:blur(10px);border-right:0;border-bottom:1px solid var(--line)}.brand{font-size:20px;gap:9px;width:max-content}.brand-mark{height:32px;width:32px;font-size:33px;border-radius:9px;padding-right:5px}.brand-mark>span{font-size:18px}.brand small{font-size:6px}.workspace-label,.sidebar-note,.profile{display:none}nav{display:flex;flex-direction:row;justify-content:space-between;gap:3px;margin-top:11px}.nav-item{padding:11px 6px;border-radius:0;justify-content:center;gap:5px;white-space:nowrap;font-size:11px;width:auto;flex:1;border-bottom:2px solid transparent}.nav-item svg{height:15px;width:15px}.nav-item.active{background:none;border-color:#a7bd72;color:#667d3e}.nav-count{display:none!important}.topbar{height:52px;padding:0 19px}.breadcrumb{font-size:10px;gap:9px}.top-actions{gap:9px}.status-dot{font-size:8px}.icon-button{width:28px;height:28px;border-radius:8px}.top-actions .icon-button svg{width:14px;height:14px}main{padding:24px 18px 12px;min-height:70vh}.greeting-row{margin-bottom:20px;gap:8px}.greeting-row h1{font-size:21px;letter-spacing:-.5px}.greeting-row h1 .sun{font-size:22px;margin-left:5px}.greeting-row p{font-size:10px;max-width:220px;line-height:1.9}.eyebrow{font-size:7px;letter-spacing:1px}.streak-pill{font-size:9px;padding:6px 9px;gap:4px;margin-top:13px;white-space:nowrap}.streak-pill svg{width:12px;height:12px}.hero{padding:23px 21px;min-height:229px;gap:0}.hero h2{font-size:25px}.hero p{font-size:9px;margin-top:9px}.hero .primary-button{font-size:10px;padding:9px 12px}.hero-illustration{width:150px;transform:rotate(-7deg) scale(.68);transform-origin:right center;margin-right:-5px;margin-left:-70px;opacity:.9}.small-tag{font-size:7px;margin-bottom:12px}.hero-star{display:none}.hero-dot{right:21px;bottom:16px}.dashboard-left,.dashboard-right{gap:20px}.section-label h2{font-size:13px;gap:6px}.section-label h2 small{font-size:7px}.section-label{margin-bottom:12px}.metrics{gap:8px}.metric{padding:15px 12px;border-radius:12px}.metric-label{font-size:9px;gap:5px}.metric-label svg{height:12px;width:12px}.metric-value{font-size:25px;margin-top:11px}.metric-value small{font-size:10px;margin-left:3px}.metric-bottom{font-size:8px;gap:3px;margin-top:10px}.metric-bottom>span:first-child{white-space:nowrap}.task-row{padding:15px 13px;gap:10px}.task-info h3{font-size:11px}.task-info p{font-size:9px;max-width:190px}.task-number{height:30px;width:30px;flex-shrink:0;font-size:11px;border-radius:8px}.task-meta{gap:5px}.task-meta>span{display:none}.task-meta button{padding:6px 8px;font-size:9px;min-width:46px}.word-strip{gap:8px}.word-mini{padding:12px}.word-mini strong{font-size:15px}.word-mini p{font-size:9px}.word-mini .sound-button{height:20px;width:20px}.word-mini .sound-button svg{height:11px;width:11px}.dashboard-right{gap:12px;grid-template-columns:1fr 1fr}.right-card{padding:15px;border-radius:15px}.right-card h2{font-size:11px}.right-card .kicker{font-size:8px}.goal-ring{height:120px;margin:5px 0}.goal-ring svg{height:112px;width:112px}.ring-label{top:36px}.ring-label strong{font-size:26px}.ring-label>span{font-size:8px}.goal-caption{font-size:9px}.weekly-calendar{gap:0;margin-top:14px;padding-top:12px}.day-cell{font-size:7px}.day-cell span{height:18px;width:18px;border-radius:5px;font-size:8px}.weekly-hint{font-size:8px}.featured-header{font-size:7px}.featured h3{font-size:13px}.featured p{font-size:9px}.waveform{gap:2px;height:40px;overflow:hidden;margin:17px 0}.waveform i{width:2px}.featured-bottom{font-size:8px}.round-play{width:26px;height:26px}.footer{font-size:8px;padding:12px 18px 20px;margin-top:12px}.footer>span:last-child{display:none}.view-heading{align-items:flex-start;flex-direction:column;gap:14px;margin-bottom:22px}.view-heading h1{font-size:24px}.view-heading p{font-size:11px}.view-actions{flex-wrap:wrap}.lesson-grid,.roadmap-grid{gap:12px}.lesson-art{min-height:85px;padding:18px}.lesson-art svg{width:32px;height:32px}.lesson-art span{font-size:28px}.lesson-body{padding:15px}.lesson-body h3{font-size:13px}.lesson-body p{font-size:10px;min-height:45px}.lesson-bottom{font-size:8px;gap:5px;flex-wrap:wrap}.lesson-bottom .secondary-button{font-size:9px;padding:5px 8px}.content-card{padding:18px}.filter-bar{gap:8px}.filter-bar select{max-width:46%;flex:1}.filter-bar .search-wrap{flex-basis:100%}.word-table th{padding:0 6px 12px;font-size:9px}.word-table td{padding:13px 6px;font-size:11px}.table-word{font-size:14px;gap:4px}.word-table .category-column{display:none}.word-table .sound-button{width:21px;height:21px}.tag{font-size:8px;padding:3px 6px}.info-banner{font-size:10px;padding:12px}.week-card{padding:16px}.week-card h3{font-size:12px}.week-card p{font-size:9px}.week-number{font-size:8px}.stats-grid{gap:10px}.stats-grid .metric{padding:19px}.stats-grid .metric-value{font-size:30px}.chart{gap:10px;padding:15px 0 0;height:190px}.chart-column small{font-size:8px}.tutorial-card{padding:15px}.tutorial-card h3{font-size:12px}.tutorial-card .secondary-button{font-size:9px;white-space:nowrap}.modal-inner{padding:23px}.modal-head h2{font-size:17px}.flashcard h3{font-size:37px}.flashcard .example{font-size:14px}.flashcard .meaning{font-size:17px}.grade-grid{gap:6px}.grade-grid button{font-size:10px}.grade-grid button small{font-size:8px}.form-grid{gap:13px}.field{font-size:10px}.field small{font-size:9px}.listen-stage{padding:23px 14px}.listen-stage h3{font-size:16px}.answer-option{font-size:11px;padding:11px 13px}#toast{left:50%;font-size:11px;bottom:20px}.login-box{padding:28px}.stats-grid .metric-label{font-size:10px}.study-shortcuts{display:none}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* Keep navigation readable at both desktop and phone widths. */
.brand small{white-space:nowrap;font-size:7px;letter-spacing:1px}
.nav-item{gap:11px;padding:13px 14px;font-size:12px}
.nav-item>span{white-space:nowrap}
.nav-item .nav-count{font-size:9px;padding:0 6px}
.day-cell svg{width:12px;height:12px}
@media(max-width:700px){
 .brand small{font-size:6px;letter-spacing:.8px}
 .nav-item{padding:11px 2px;gap:4px;font-size:10px}
 .nav-item svg{width:13px;height:13px}
}