.lw-hero{padding:64px 0 54px;background:radial-gradient(circle at 88% 0%,rgba(123,97,255,.22),transparent 30%),#101528;color:#fff}.lw-hero-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,.55fr);gap:42px;align-items:end}.lw-hero h1{margin:9px 0 0;font-size:clamp(40px,6vw,62px);line-height:1;letter-spacing:-.055em}.lw-hero h1 span{color:#a9b5ff}.lw-hero p{max-width:700px;margin:15px 0 0;color:#c1c9da;font-size:12px;line-height:1.7}.lw-rule-card{padding:20px;border:1px solid rgba(255,255,255,.12);border-radius:18px;background:rgba(255,255,255,.05)}.lw-rule-card span{color:#aab6ff;font-size:8px;font-weight:900;letter-spacing:.12em}.lw-rule-card strong{display:block;margin-top:7px;font-size:17px}.lw-rule-card p{margin-top:6px;font-size:9px}.lw-main{padding:36px 0 90px;background:#fbfcff}.lw-toolbar{display:flex;justify-content:space-between;align-items:flex-end;gap:20px}.lw-toolbar h2{margin:0;font-size:28px;letter-spacing:-.04em}.lw-toolbar p{margin:5px 0 0;color:var(--le-muted);font-size:10px}.lw-free-pill{padding:7px 10px;border-radius:999px;background:#eaf9f0;color:#287450;font-size:8px;font-weight:900}.lw-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:18px}.lw-card{display:flex;flex-direction:column;padding:20px;border:1px solid var(--le-line);border-radius:19px;background:#fff}.lw-card-top{display:flex;justify-content:space-between;align-items:center}.lw-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:#f0edff;font-size:19px}.lw-card-top b{padding:5px 7px;border-radius:999px;font-size:7px;letter-spacing:.06em}.lw-card-top b.free{background:#e8f8ef;color:#287650}.lw-card-top b.premium{background:#f3edff;color:#7652cc}.lw-level{margin-top:15px;color:var(--le-violet);font-size:8px;font-weight:900;letter-spacing:.08em}.lw-card h3{margin:5px 0 0;font-size:18px;line-height:1.3}.lw-card>p{margin:7px 0 0;color:var(--le-muted);font-size:9px;line-height:1.55}.lw-card-meta{display:flex;gap:10px;margin-top:12px;color:#687185;font-size:8px}.lw-progress-mini{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-top:11px}.lw-progress-mini>div{padding:8px;border-radius:9px;background:#f7f8fb}.lw-progress-mini span,.lw-progress-mini strong{display:block;font-size:8px}.lw-progress-mini strong{margin-top:2px;font-size:11px}.lw-primary,.lw-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:40px;margin-top:15px;padding:0 12px;border:0;border-radius:10px;background:#101528;color:#fff;text-decoration:none;font-size:9px;font-weight:900;cursor:pointer}.lw-secondary{background:#fff;color:#101528;border:1px solid var(--le-line)}.lw-card>.lw-primary{margin-top:auto}.lw-conversion{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:24px;padding:21px;border:1px solid #dedcff;border-radius:18px;background:linear-gradient(135deg,#faf9ff,#f4f3ff)}.lw-conversion span{color:var(--le-violet);font-size:7px;font-weight:900;letter-spacing:.1em}.lw-conversion h3{margin:4px 0 0;font-size:17px}.lw-conversion p{margin:5px 0 0;color:var(--le-muted);font-size:9px}.lw-conversion>div:last-child{display:flex;gap:6px}.lw-conversion .lw-primary,.lw-conversion .lw-secondary{margin:0}.lw-alert{margin-top:13px;padding:11px;border-radius:10px;background:#fff1f1;color:#a74444;font-size:9px}.lw-empty{text-align:center;padding:40px}.lw-empty>div{font-size:30px}.lw-work-head>a{color:var(--le-blue);font-size:9px;font-weight:850;text-decoration:none}.lw-title-row{display:flex;justify-content:space-between;gap:20px;align-items:flex-end;margin-top:13px}.lw-kickers{display:flex;gap:6px;flex-wrap:wrap}.lw-kickers span{padding:4px 7px;border-radius:999px;background:#f0edff;color:#7652cc;font-size:7px;font-weight:900}.lw-title-row h2{margin:6px 0 0;font-size:29px;letter-spacing:-.04em}.lw-title-row p{margin:5px 0 0;color:var(--le-muted);font-size:9px}.lw-progress-box{min-width:135px;padding:12px;border:1px solid var(--le-line);border-radius:12px;background:#fff}.lw-progress-box span,.lw-progress-box strong,.lw-progress-box small{display:block}.lw-progress-box span{color:#7b61ff;font-size:7px;font-weight:900}.lw-progress-box strong{margin-top:3px;font-size:18px}.lw-progress-box small{margin-top:2px;color:var(--le-muted);font-size:7px}.lw-progress-track{height:5px;margin-top:10px;border-radius:999px;background:#e9ecf4;overflow:hidden}.lw-progress-track i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#5b73ff,#7b61ff)}.lw-instructions{margin-top:16px;padding:13px 15px;border:1px solid #dce2ff;border-radius:13px;background:#f7f9ff}.lw-instructions span{color:var(--le-blue);font-size:7px;font-weight:900;letter-spacing:.09em}.lw-instructions p{margin:4px 0 0;color:#566075;font-size:9px}.lw-exercises{margin-top:14px}.lw-exercise{margin-top:12px;padding:21px;border:1px solid var(--le-line);border-radius:18px;background:#fff}.lw-ex-top{display:flex;justify-content:space-between}.lw-ex-top span{color:var(--le-blue);font-size:10px;font-weight:950}.lw-ex-top b{color:var(--le-violet);font-size:7px;letter-spacing:.08em}.lw-instruction{margin-top:10px;color:#6d7588;font-size:9px;font-weight:750}.lw-exercise h3{margin:6px 0 0;font-size:16px;line-height:1.5}.lw-support{margin-top:14px;padding:11px 12px;border-radius:11px;background:#f7f8fc}.lw-support>span{color:#677087;font-size:7px;font-weight:900;letter-spacing:.08em}.lw-support.wordbank{background:#f7f4ff}.lw-chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}.lw-chip{padding:7px 9px;border:1px solid #dce1ec;border-radius:999px;background:#fff;color:#374055;font-size:8px;font-weight:800;cursor:pointer}.lw-chip:hover{border-color:#9eabff;background:#f3f5ff}.lw-chip.bank{border-color:#ded7ff}.lw-chip.reset{color:#9c4d4d}.lw-hint{margin-top:10px;padding:10px 12px;border-radius:10px;background:#fff9ed}.lw-hint summary{cursor:pointer;color:#8c6b2f;font-size:8px;font-weight:900}.lw-hint p{margin:6px 0 0;color:#6d5a38;font-size:9px}.lw-answer{display:block;margin-top:14px}.lw-answer>span{display:block;margin-bottom:6px;color:#596276;font-size:8px;font-weight:900}.lw-answer textarea{width:100%;min-height:90px;padding:12px;border:1px solid #dfe3ee;border-radius:11px;background:#fbfcff;font-family:inherit;font-size:14px;line-height:1.55;resize:vertical;outline:none}.lw-answer textarea:focus{border-color:#7b61ff;background:#fff;box-shadow:0 0 0 3px rgba(123,97,255,.08)}.lw-action-row{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:10px}.lw-check{min-height:40px;padding:0 13px;border:0;border-radius:10px;background:#101528;color:#fff;font-size:9px;font-weight:900;cursor:pointer}.lw-check[disabled]{opacity:.6;cursor:wait}.lw-last{color:var(--le-muted);font-size:8px}.lw-feedback{margin-top:12px;padding:14px;border-radius:13px;background:#f8f9fc}.lw-feedback.correct{background:#f1fbf5;border:1px solid #cfebda}.lw-feedback.almost{background:#fffaf0;border:1px solid #f3dfb7}.lw-feedback.review{background:#fff5f5;border:1px solid #f3d3d3}.lw-feedback-head{display:flex;justify-content:space-between;gap:12px;align-items:center}.lw-feedback-head strong{font-size:13px}.lw-score{font-size:23px!important;letter-spacing:-.04em}.lw-checks{display:grid;grid-template-columns:repeat(2,1fr);gap:6px;margin-top:10px}.lw-check-item{display:flex;justify-content:space-between;gap:8px;padding:8px 9px;border-radius:9px;background:rgba(255,255,255,.7);font-size:8px}.lw-check-item b.ok{color:#268158}.lw-check-item b.no{color:#b35b51}.lw-issues,.lw-spelling,.lw-model{margin-top:10px;padding-top:9px;border-top:1px solid rgba(80,90,115,.12)}.lw-issues p,.lw-spelling p,.lw-model p{margin:4px 0 0;color:#586175;font-size:9px;line-height:1.5}.lw-model span,.lw-issues span,.lw-spelling span{color:#7b61ff;font-size:7px;font-weight:900;letter-spacing:.08em}.lw-modal{position:fixed;inset:0;z-index:9999;display:grid;place-items:center;padding:20px;background:rgba(16,21,40,.62)}.lw-modal[hidden]{display:none}.lw-modal-card{position:relative;width:min(430px,100%);padding:25px;border-radius:21px;background:#fff}.lw-modal-close{position:absolute;right:12px;top:12px;width:34px;height:34px;border:0;border-radius:9px;background:#f2f3f7;font-size:20px}.lw-modal-card>span{color:#7b61ff;font-size:7px;font-weight:900;letter-spacing:.1em}.lw-modal-card h2{margin:6px 0 0;font-size:24px}.lw-premium-note{margin-top:12px;padding:10px;border-radius:10px;background:#f7f2ff;color:#6849a8;font-size:8px}.lw-modal-card form label{display:block;margin-top:11px}.lw-modal-card form label span{display:block;margin-bottom:5px;color:#566074;font-size:8px;font-weight:850}.lw-modal-card input{width:100%;min-height:44px;padding:0 11px;border:1px solid #dfe3ee;border-radius:10px}.lw-modal-card form button{width:100%;min-height:45px;margin-top:15px;border:0;border-radius:10px;background:#101528;color:#fff;font-size:9px;font-weight:900}.lw-modal-card>a{display:block;margin-top:11px;text-align:center;color:#7b61ff;font-size:9px;font-weight:850}@media(max-width:950px){.lw-hero-grid{grid-template-columns:1fr}.lw-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:650px){.lw-toolbar,.lw-title-row,.lw-conversion,.lw-action-row{display:block}.lw-grid{grid-template-columns:1fr}.lw-free-pill,.lw-progress-box,.lw-action-row>*+*{margin-top:10px}.lw-conversion>div:last-child{margin-top:12px}.lw-checks{grid-template-columns:1fr}}

/* V3.5 · Teacher-reviewed open writing */
.lw-teacher-submit{margin-top:22px;padding:24px;border:1px solid #dce2ff;border-radius:20px;background:linear-gradient(135deg,#f8f9ff,#fff)}
.lw-teacher-submit-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.lw-teacher-submit-head span{color:var(--le-violet);font-size:8px;font-weight:900;letter-spacing:.1em}.lw-teacher-submit-head h2{margin:5px 0 0;font-size:23px}.lw-teacher-submit-head p{max-width:720px;margin:5px 0 0;color:var(--le-muted);font-size:10px}.lw-teacher-submit-head>b{padding:6px 9px;border-radius:999px;background:#fff0d9;color:#9a641f;font-size:8px}.lw-teacher-submit-head>b.reviewed{background:#eaf9f0;color:#287650}.lw-teacher-submit form{margin-top:16px}.lw-teacher-submit label span{display:block;margin-bottom:6px;font-size:8px;font-weight:900;color:#5f687a}.lw-teacher-submit textarea{width:100%;padding:13px;border:1px solid #dfe3ee;border-radius:12px;font-family:inherit;font-size:13px;line-height:1.65}.lw-teacher-submit form button{margin-top:10px;min-height:44px;padding:0 15px;border:0;border-radius:10px;background:#101528;color:#fff;font-size:9px;font-weight:900}.lw-submit-notice{margin-top:12px;padding:10px;border-radius:10px;background:#ecf9f1;color:#287650;font-size:9px;font-weight:800}.lw-teacher-return{margin-top:14px;padding:15px;border-radius:13px;background:#fff;border:1px solid #dce4f2}.lw-teacher-return>strong{font-size:11px}.lw-teacher-return>div{margin-top:7px;color:#556074;font-size:10px;line-height:1.6}
.lw-rubric-return{display:grid!important;grid-template-columns:repeat(3,1fr);gap:7px;margin:10px 0!important}.lw-rubric-return span{padding:8px 9px;border-radius:9px;background:#f5f7fb;font-size:8px;color:#606a7d}.lw-rubric-return b{display:block;margin-top:2px;font-size:11px;color:#101528}@media(max-width:600px){.lw-rubric-return{grid-template-columns:1fr!important}}