@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Noto+Sans+KR:wght@400;500;600;700;800&display=swap');

:root{--ink:#1d2927;--muted:#68726f;--paper:#f5f1e8;--surface:#fffcf6;--coral:#e8654f;--coral-dark:#c84f3c;--blue:#2b6572;--blue-soft:#dcebed;--line:#d8d4c9;--lime:#c8dd86;--shadow:0 18px 50px rgba(41,47,42,.09);--serif:"Manrope","Noto Sans KR","Segoe UI",Arial,sans-serif;--sans:"Manrope","Noto Sans KR","Segoe UI",Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);min-height:100vh}.ambient{position:fixed;z-index:-1;border-radius:50%;filter:blur(1px);opacity:.35}.ambient-one{width:420px;height:420px;background:#e8c99b;right:-180px;top:70px}.ambient-two{width:360px;height:360px;background:#b5d3d0;left:-220px;bottom:40px}.topbar{height:76px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 max(24px,calc((100vw - 1180px)/2));border-bottom:1px solid rgba(29,41,39,.12);position:sticky;top:0;z-index:20;background:rgba(245,241,232,.9);backdrop-filter:blur(18px)}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:800;letter-spacing:-.02em}.brand-mark{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:var(--paper);font:italic 22px var(--serif)}.main-nav{display:flex;gap:4px;background:rgba(255,255,255,.45);padding:4px;border-radius:999px}.nav-item{border:0;background:transparent;padding:9px 18px;border-radius:99px;font:600 13px var(--sans);color:var(--muted);cursor:pointer}.nav-item.active{background:var(--surface);color:var(--ink);box-shadow:0 2px 12px rgba(30,35,30,.06)}.icon-button{justify-self:end;width:38px;height:38px;border:1px solid var(--line);background:transparent;border-radius:50%;display:grid;place-items:center;cursor:pointer;color:var(--ink);font-size:22px}.icon-button svg{width:18px;fill:none;stroke:currentColor;stroke-width:1.6}main{max-width:1180px;margin:auto;padding:52px 24px 80px}.view{display:none;animation:rise .35s ease}.view.active{display:block}@keyframes 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var(--line);border-radius:12px;padding:13px 16px;margin-bottom:18px}.progress-copy{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);margin-bottom:8px}.progress-copy strong{color:var(--ink)}.progress-track{height:5px;background:#dedbd1;border-radius:10px;overflow:hidden}.progress-track span{display:block;height:100%;width:0;background:var(--coral);border-radius:10px;transition:width .4s}.lesson-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.lesson-card{min-height:450px;border-radius:24px;padding:28px;display:flex;flex-direction:column;position:relative;overflow:hidden;box-shadow:var(--shadow)}.lesson-card:after{content:"";position:absolute;border-radius:50%;width:190px;height:190px;right:-65px;top:-80px;border:32px solid rgba(255,255,255,.1)}.speaking-card{background:#f4b6a9}.reading-card{background:#d9e8e6}.card-topline{display:flex;justify-content:space-between;align-items:center}.lesson-number{font:italic 26px var(--serif);color:rgba(29,41,39,.55)}.pill{font-size:9px;letter-spacing:.12em;font-weight:800;border-radius:20px;padding:7px 10px;color:white}.pill.coral{background:var(--coral-dark)}.pill.blue{background:var(--blue)}.lesson-kicker,.news-source{font-size:10px;font-weight:800;letter-spacing:.14em;margin:42px 0 13px}.news-source{display:flex;align-items:center;gap:7px}.source-dot{width:8px;height:8px;border-radius:50%;background:var(--coral)}.lesson-card h2{font:400 clamp(32px,4vw,48px)/.98 var(--serif);letter-spacing:-.02em;margin:0 0 18px;max-width:500px}.prompt,.article-preview{font-size:14px;line-height:1.7;margin:0;max-width:560px}.prompt-tip{display:flex;gap:10px;margin:22px 0 20px;padding:14px 16px;background:rgba(255,255,255,.35);border-radius:12px;font-size:12px;line-height:1.5}.prompt-tip p{margin:0}.story-meta{display:flex;gap:8px;color:var(--muted);font-size:11px;margin:16px 0}.primary-button,.session-next{border:0;border-radius:12px;color:white;padding:15px 18px;display:flex;justify-content:space-between;align-items:center;font:700 13px var(--sans);cursor:pointer;margin-top:auto;transition:.2s}.primary-button:hover,.session-next:hover{transform:translateY(-2px)}.coral-button{background:var(--coral-dark)}.blue-button{background:var(--blue)}.daily-note{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:18px;margin-top:18px;padding:18px 24px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.42)}.note-symbol{font:italic 42px var(--serif);color:var(--coral);height:32px}.daily-note p{margin:0;font-size:9px;font-weight:800;letter-spacing:.1em;color:var(--muted)}.daily-note blockquote{font:italic 18px var(--serif);margin:4px 0 0}.listen-quote{width:38px;height:38px;border-radius:50%;border:0;background:var(--ink);color:white;cursor:pointer}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:32px 0}.stat-card{background:var(--surface);border:1px solid var(--line);padding:22px;border-radius:16px;display:flex;flex-direction:column;gap:8px}.stat-card span{font-size:11px;color:var(--muted)}.stat-card strong{font:400 32px var(--serif)}.calendar-card,.history-list-wrap{background:rgba(255,255,255,.45);border:1px solid var(--line);border-radius:20px;padding:24px;margin-top:16px}.section-title{display:flex;justify-content:space-between;align-items:end;gap:12px}.section-title h2,.section-title h3{font:400 24px var(--serif);margin:0}.section-title span{font-size:10px;color:var(--muted)}.calendar-strip{display:grid;grid-template-columns:repeat(14,1fr);gap:7px;margin-top:20px}.calendar-day{display:flex;flex-direction:column;align-items:center;gap:7px;font-size:9px;color:var(--muted)}.day-dot{width:100%;aspect-ratio:1;border-radius:10px;background:#e6e1d7;display:grid;grid-template-columns:1fr 1fr;gap:2px;padding:5px}.day-dot i{display:block;border-radius:4px;background:rgba(255,255,255,.5)}.day-dot i.done:first-child{background:var(--coral)}.day-dot i.done:last-child{background:var(--blue)}.calendar-day.today .day-dot{outline:2px solid var(--ink);outline-offset:2px}.history-list{margin-top:14px}.history-item{display:grid;grid-template-columns:90px 1fr auto;gap:18px;align-items:center;padding:17px 0;border-top:1px solid var(--line)}.history-date{font-size:11px;color:var(--muted)}.history-item h3{font-size:14px;margin:0 0 4px}.history-item p{font-size:11px;color:var(--muted);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:650px}.status-dots{display:flex;gap:5px}.status-dots i{width:9px;height:9px;border-radius:50%;background:#d8d4c9}.status-dots .speak-done{background:var(--coral)}.status-dots .read-done{background:var(--blue)}.empty-state{text-align:center;padding:42px;color:var(--muted);font-size:13px}.text-button{border:0;background:none;color:var(--blue);font:700 11px var(--sans);cursor:pointer}.word-toolbar{display:flex;gap:10px;margin:32px 0 18px}.search-box{flex:1;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:0 14px;display:flex;align-items:center;gap:8px}.search-box input,.setting-row input{border:0;background:none;outline:none;width:100%;padding:13px;font:500 13px var(--sans)}.outline-button{border:1px solid var(--ink);border-radius:12px;padding:0 18px;background:transparent;font:700 12px var(--sans);cursor:pointer}.word-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.word-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px;position:relative}.word-card strong{font:400 25px var(--serif)}.word-card .meaning{font-size:13px;margin:8px 0;color:var(--blue)}.word-card .context{font-size:11px;line-height:1.6;color:var(--muted)}.word-card button{position:absolute;right:14px;top:14px;border:0;background:none;color:#999;cursor:pointer}.session-shell{position:fixed;inset:0;z-index:50;background:var(--paper);overflow:auto;display:none}.session-shell.open{display:block;animation:rise .3s ease}.session-header{height:70px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 28px;border-bottom:1px solid var(--line);background:rgba(245,241,232,.95);position:sticky;top:0;z-index:5}.session-header>div{text-align:center;display:flex;flex-direction:column;gap:4px}.session-header span{font-size:9px;letter-spacing:.14em;color:var(--muted)}.session-header strong{font-size:11px}.back-button,.quiet-button{border:0;background:none;cursor:pointer;color:var(--ink)}.back-button{font-size:25px;justify-self:start}.quiet-button{justify-self:end;font:600 11px var(--sans)}.session-progress{height:3px;background:#ddd8cd;position:sticky;top:70px;z-index:6}.session-progress span{height:100%;display:block;background:var(--coral);width:33%;transition:.3s}.session-content{max-width:820px;margin:auto;padding:55px 24px 90px}.session-content>h2{font:400 clamp(34px,5vw,56px)/1.05 var(--serif);margin:0 0 14px}.session-instruction{color:var(--muted);font-size:13px;line-height:1.6}.timer-row{display:flex;align-items:center;justify-content:space-between;margin:26px 0 12px}.timer{font:400 32px var(--serif);font-variant-numeric:tabular-nums}.timer-control{border:1px solid var(--line);background:transparent;border-radius:99px;padding:8px 13px;font:700 10px var(--sans);cursor:pointer}.input-panel,.feedback-panel,.rewrite-panel,.reader-tools,.reading-response{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:18px;margin-top:12px}.input-panel:focus-within{border-color:var(--coral)}textarea{width:100%;border:0;background:transparent;outline:0;resize:vertical;min-height:170px;font:500 15px/1.75 var(--sans);color:var(--ink)}.input-footer{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:12px;color:var(--muted);font-size:10px}.record-button{border:0;background:none;display:flex;align-items:center;gap:7px;font:700 11px var(--sans);cursor:pointer;color:var(--coral-dark)}.record-dot{width:9px;height:9px;border-radius:50%;background:var(--coral)}.record-button.recording .record-dot{animation:pulse 1s infinite}@keyframes pulse{50%{box-shadow:0 0 0 7px rgba(232,101,79,.18)}}.session-next{width:100%;background:var(--ink);margin-top:16px}.feedback-panel{background:#edf1dc}.feedback-panel h3{font:400 25px var(--serif);margin:0 0 12px}.feedback-block{padding:14px 0;border-top:1px solid rgba(29,41,39,.12)}.feedback-block:first-of-type{border:0}.feedback-block label{font-size:9px;font-weight:800;letter-spacing:.12em;color:var(--muted)}.feedback-block p{font-size:13px;line-height:1.7;margin:6px 0}.feedback-tags{display:flex;flex-wrap:wrap;gap:6px}.feedback-tags span{background:white;border-radius:20px;padding:6px 9px;font-size:10px}.rewrite-panel textarea{min-height:130px;margin-top:10px}.audio-bar{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:14px;padding:14px 18px;background:var(--blue);color:white;border-radius:14px;margin:25px 0}.round-play{width:40px;height:40px;border-radius:50%;border:0;background:white;color:var(--blue);cursor:pointer}.audio-bar>div{display:flex;flex-direction:column}.audio-bar strong{font-size:12px}.audio-bar span{font-size:9px;opacity:.7;margin-top:3px}.audio-bar select{background:transparent;border:1px solid rgba(255,255,255,.35);color:white;border-radius:8px;padding:7px}.audio-bar option{color:var(--ink)}.article-body{font:400 19px/1.9 Georgia,serif;color:#27312f}.article-body p{margin:0 0 18px}.article-body mark{background:#f0d9a6;padding:1px 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28px));max-height:90vh}dialog::backdrop{background:rgba(29,41,39,.45);backdrop-filter:blur(4px)}.settings-card{background:var(--surface);border-radius:22px;padding:26px}.settings-head{display:flex;justify-content:space-between;align-items:start;margin-bottom:16px}.settings-head h2{font:400 34px var(--serif);margin:0}.setting-row{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:20px;border-top:1px solid var(--line);padding:17px 0}.setting-row span{display:flex;flex-direction:column;gap:4px}.setting-row strong{font-size:12px}.setting-row small{color:var(--muted);line-height:1.5}.setting-row select,.setting-row>input{border:1px solid var(--line);border-radius:10px;background:white;padding:10px;font:500 11px var(--sans)}.privacy-note{font-size:9px;line-height:1.6;color:var(--muted);background:var(--paper);padding:12px;border-radius:9px}.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);background:var(--ink);color:white;border-radius:99px;padding:11px 18px;font-size:11px;opacity:0;pointer-events:none;z-index:100;transition:.25s}.toast.show{opacity:1;transform:translate(-50%,0)}
.brand-mark{font-style:normal;font-weight:800}.day-heading h1,.page-heading h1,.lesson-card h2,.session-content>h2{font-weight:700;letter-spacing:-.045em}.lesson-number,.note-symbol,.daily-note blockquote{font-style:normal}.daily-note blockquote{font-weight:600}.stat-card strong,.section-title h2,.section-title h3,.feedback-panel h3,.settings-head h2,.reading-response label{font-weight:700;letter-spacing:-.025em}.article-body{font-family:var(--sans);font-weight:400;line-height:1.85;letter-spacing:-.012em}
.week-plan-card{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:20px 24px;margin-bottom:16px;box-shadow:0 10px 30px rgba(41,47,42,.05)}.week-plan-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.week-plan-head .eyebrow{margin-bottom:5px}.week-plan-head h2{font-size:19px;margin:0;letter-spacing:-.03em}.week-score{display:flex;align-items:baseline;gap:6px}.week-score strong{font-size:20px}.week-score span{font-size:9px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}.week-schedule{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.week-day{min-width:0;text-align:center;padding:10px 5px;border:1px solid transparent;border-radius:15px;color:var(--muted)}.week-day.today{background:#f1eee5;border-color:var(--ink);color:var(--ink)}.week-day.complete{background:#edf1dc;color:var(--ink)}.week-day.future{opacity:.58}.week-day-name{font-size:9px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.week-date{width:36px;height:36px;margin:7px auto;display:grid;place-items:center;border-radius:50%;background:#ebe7dd;font-size:12px;font-weight:700;position:relative}.week-day.today .week-date{background:var(--ink);color:white}.week-day.complete .week-date{background:var(--lime);color:var(--ink)}.week-day.complete .week-date span{font-size:0}.week-day.complete .week-date span:after{content:"✓";font-size:15px}.week-tasks{display:flex;justify-content:center;gap:4px}.week-tasks i{width:15px;height:5px;border-radius:9px;background:#ddd8ce}.week-tasks i.speaking-done{background:var(--coral)}.week-tasks i.reading-done{background:var(--blue)}.week-status{display:block;font-size:8px;margin-top:6px;white-space:nowrap}.week-legend{display:flex;align-items:center;gap:14px;margin-top:14px;padding-top:12px;border-top:1px solid var(--line);font-size:8px;color:var(--muted)}.week-legend span{display:flex;align-items:center;gap:5px}.week-legend span:last-child{margin-left:auto}.week-legend i{width:12px;height:5px;border-radius:5px}.speak-key{background:var(--coral)}.read-key{background:var(--blue)}
@media(max-width:760px){.topbar{grid-template-columns:auto 1fr auto;padding:0 14px;gap:10px}.brand span:last-child{display:none}.main-nav{position:static;transform:none;justify-self:center;gap:0;background:rgba(255,255,255,.45);box-shadow:none}.nav-item{padding:8px 9px;white-space:nowrap}.icon-button{width:34px;height:34px}main{padding:34px 16px 80px}.day-heading{align-items:start}.streak-badge{min-width:auto;padding:11px 13px}.streak-badge span:last-child{display:none}.week-plan-card{padding:17px 12px}.week-schedule{gap:3px}.week-day{padding:8px 1px;border-radius:11px}.week-date{width:31px;height:31px}.week-status{font-size:7px}.week-legend span:last-child{display:none}.lesson-grid{grid-template-columns:1fr}.lesson-card{min-height:410px;padding:23px}.lesson-card h2{font-size:36px}.daily-note{padding:16px}.stats-grid{grid-template-columns:1fr}.calendar-strip{overflow-x:auto;grid-template-columns:repeat(14,48px);padding:4px}.word-list{grid-template-columns:1fr}.history-item{grid-template-columns:65px 1fr}.status-dots{display:none}.session-header{padding:0 12px}.quiet-button{font-size:0}.quiet-button:after{content:"Save";font-size:10px}.session-content{padding-top:38px}.word-entry{grid-template-columns:1fr auto}.word-entry input:nth-child(2){grid-column:1/2}.word-entry button{grid-column:2;grid-row:1/3;height:100%}.setting-row{grid-template-columns:1fr}.article-body{font-size:17px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* Modern interface refresh */
:root{--ink:#171a22;--muted:#6b7280;--paper:#f5f6f8;--surface:#ffffff;--coral:#6366f1;--coral-dark:#4f46e5;--blue:#0f766e;--blue-soft:#e8f5f2;--line:#e3e6eb;--lime:#c7f36b;--shadow:0 12px 32px rgba(20,27,45,.07)}
body{background:var(--paper)}.ambient{display:none}.topbar{height:68px;background:rgba(255,255,255,.88);border-bottom:1px solid #e7e9ee;backdrop-filter:blur(20px);box-shadow:0 1px 0 rgba(17,24,39,.02)}.brand{font-size:13px;letter-spacing:-.03em}.brand-mark{width:32px;height:32px;border-radius:10px;background:#171a22;font-size:18px}.main-nav{background:#f0f1f4;padding:3px}.nav-item{padding:8px 17px;font-size:12px}.nav-item.active{background:#171a22;color:white;box-shadow:none}.icon-button{border-color:#dfe2e7;background:white}.icon-button:hover{background:#f3f4f6}
main{max-width:1120px;padding-top:42px}.day-heading,.page-heading{margin-bottom:26px}.day-heading h1,.page-heading h1{font-size:clamp(38px,5vw,58px);line-height:1;letter-spacing:-.055em}.subcopy{font-size:13px;color:#737985}.eyebrow{color:#6366f1;letter-spacing:.13em}.streak-badge{background:white;color:var(--ink);border:1px solid var(--line);box-shadow:0 6px 20px rgba(20,27,45,.05);border-radius:14px}.streak-flame{color:#6366f1}.streak-badge span:last-child{color:var(--muted);opacity:1}
.week-plan-card{border-radius:16px;padding:20px 22px;box-shadow:none}.week-plan-head h2{font-size:18px}.week-score strong{font-size:18px}.week-day{border-radius:12px}.week-day.today{background:#f4f3ff;border-color:#a5a6f6}.week-day.complete{background:#f0fbd9}.week-day.today .week-date{background:#6366f1}.week-date{background:#f0f1f4}.progress-card{background:white;border-radius:12px}.progress-track{background:#eceef2}.progress-track span{background:linear-gradient(90deg,#6366f1,#8b5cf6)}
.lesson-grid{gap:18px}.lesson-card{min-height:420px;background:white;border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:var(--shadow)}.lesson-card:after{display:none}.speaking-card{border-top:4px solid #6366f1;background:linear-gradient(145deg,#fff 70%,#f3f2ff)}.reading-card{border-top:4px solid #0f766e;background:linear-gradient(145deg,#fff 70%,#edf9f6)}.lesson-number{font-size:20px;font-weight:700;color:#9ca3af}.pill{padding:7px 10px}.pill.coral{background:#eeecff;color:#4f46e5}.pill.blue{background:#e4f4f0;color:#0f766e}.lesson-kicker,.news-source{margin-top:36px}.lesson-card h2{font-size:clamp(30px,3.5vw,42px);line-height:1.05}.prompt,.article-preview{color:#4b5563}.prompt-tip{background:#f5f5f8;border:1px solid #e8e9ee}.primary-button{border-radius:10px}.coral-button{background:#5b5bd6}.blue-button{background:#13766f}.primary-button:hover{box-shadow:0 8px 20px rgba(79,70,229,.18)}
.daily-note{background:white;border-radius:14px}.note-symbol{color:#6366f1}.listen-quote{background:#171a22}.stat-card,.calendar-card,.history-list-wrap,.word-card{background:white;box-shadow:none}.stat-card,.calendar-card,.history-list-wrap{border-radius:16px}.day-dot{background:#f0f1f4}.word-card{border-radius:14px}.session-shell{background:#f6f7f9}.session-header{background:rgba(255,255,255,.94);border-color:#e5e7eb}.session-progress span{background:#6366f1}.input-panel,.feedback-panel,.rewrite-panel,.reader-tools,.reading-response{border-radius:14px;box-shadow:0 5px 18px rgba(20,27,45,.04)}.input-panel:focus-within{border-color:#8b8cf5;box-shadow:0 0 0 3px rgba(99,102,241,.1)}.feedback-panel{background:#f3f7e9}.session-next{background:#171a22;border-radius:10px}.audio-bar{background:#171a22;border-radius:12px}.reading-content .session-next{background:#0f766e}.settings-card{border-radius:18px}.toast{background:#171a22;box-shadow:0 10px 30px rgba(0,0,0,.18)}
@media(max-width:760px){.topbar{height:64px}.main-nav{background:#f0f1f4}.nav-item{padding:8px 9px;font-size:11px}main{padding-top:28px}.day-heading h1,.page-heading h1{font-size:39px}.week-plan-card{padding:16px 11px}.lesson-card{min-height:390px;border-radius:16px;padding:22px}.lesson-card h2{font-size:32px}.lesson-kicker,.news-source{margin-top:30px}}

/* Focused weekly rhythm */
.week-plan-card{background:#191b24;color:white;border:0;border-radius:18px;padding:24px 28px;box-shadow:0 18px 38px rgba(19,22,34,.16);position:relative;overflow:hidden}.week-plan-card:after{content:"";position:absolute;width:220px;height:220px;border-radius:50%;right:-110px;top:-130px;background:radial-gradient(circle,rgba(99,102,241,.38),rgba(99,102,241,0) 68%);pointer-events:none}.week-plan-head{margin-bottom:20px;position:relative;z-index:1}.week-plan-head .eyebrow{color:#a9abff;margin-bottom:4px}.week-plan-head h2{font-size:25px;color:white}.week-subtitle{display:block;margin-top:5px;color:#9ca3af;font-size:10px}.week-score{align-items:flex-end;flex-direction:column;gap:1px}.week-score strong{font-size:26px;line-height:1;color:white}.week-score span{color:#9ca3af}.week-schedule{gap:12px;position:relative;z-index:1}.week-day{padding:5px;color:#9ca3af}.week-day.today,.week-day.complete{background:transparent;border:0;color:white}.week-day.future{opacity:.48}.week-day-name{font-size:9px;color:inherit}.week-date{width:48px;height:48px;margin:8px auto;background:transparent;color:#d1d5db;border:1px solid #414552;font-size:13px}.week-day.today .week-date{background:#6366f1;color:white;border-color:#8587f5;box-shadow:0 0 0 5px rgba(99,102,241,.15)}.week-day.partial .week-date{border-color:#8b8df6;background:linear-gradient(135deg,#36384b,#252733)}.week-day.complete .week-date{background:var(--lime);color:#171a22;border-color:var(--lime);box-shadow:0 0 0 5px rgba(199,243,107,.1)}.week-tasks{gap:5px}.week-tasks i{width:18px;height:3px;background:#3b3e49}.week-tasks i.speaking-done{background:#a9abff}.week-tasks i.reading-done{background:#5eead4}.week-status{font-size:8px;color:#777d8b;margin-top:5px}.week-day.today .week-status,.week-day.complete .week-status{color:#d5d7df}
@media(max-width:760px){.week-plan-card{padding:20px 14px;border-radius:16px}.week-plan-head{padding:0 5px}.week-plan-head h2{font-size:22px}.week-score strong{font-size:22px}.week-schedule{gap:2px}.week-date{width:40px;height:40px}.week-day{padding:3px 0}.week-status{font-size:7px}}

/* Unified indigo color direction */
.brand-mark{background:linear-gradient(135deg,#4f46e5,#6975f5)}.nav-item.active{background:#5658dc}.streak-flame{color:#6366f1}.week-plan-card{background:linear-gradient(135deg,#4f46e5 0%,#5e61e7 52%,#526fdc 100%);box-shadow:0 18px 42px rgba(79,70,229,.24)}.week-plan-card:after{background:radial-gradient(circle,rgba(255,255,255,.2),rgba(255,255,255,0) 68%)}.week-plan-head .eyebrow{color:#d9dcff}.week-subtitle,.week-score span{color:#d9dcf8}.week-day{color:#d6d9f4}.week-day.future{opacity:.63}.week-date{color:white;border-color:rgba(255,255,255,.34);background:rgba(255,255,255,.06)}.week-day.today .week-date{background:white;color:#5054d9;border-color:white;box-shadow:0 0 0 5px rgba(255,255,255,.16)}.week-day.partial .week-date{background:rgba(255,255,255,.2);border-color:white}.week-day.complete .week-date{background:#d9f98a;color:#34401d;border-color:#d9f98a;box-shadow:0 0 0 5px rgba(217,249,138,.17)}.week-tasks i{background:rgba(255,255,255,.2)}.week-tasks i.speaking-done{background:white}.week-tasks i.reading-done{background:#8ff4e5}.week-status,.week-day.today .week-status,.week-day.complete .week-status{color:#e4e6fb}.listen-quote,.session-next{background:#5658dc}.audio-bar{background:#4a51a8}.toast{background:#41466f}.reading-content .session-next{background:#0f766e}

/* Indigo + cobalt lesson palette */
:root{--blue:#3b82f6;--blue-soft:#eaf2ff}.reading-card{border-top-color:#3b82f6;background:linear-gradient(145deg,#fff 70%,#eef5ff)}.pill.blue{background:#eaf2ff;color:#2563eb}.blue-button{background:#3b82f6}.blue-button:hover{box-shadow:0 8px 20px rgba(59,130,246,.2)}.source-dot{background:#6366f1}.week-tasks i.reading-done{background:#a8ccff}.audio-bar{background:#4659b8}.reading-content .session-next{background:#3b82f6}.word-entry button{background:#3b82f6}.session-word-chips span{background:#eaf2ff}.word-card .meaning,.source-link,.text-button{color:#2563eb}
.card-action-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:34px 0 13px}.card-action-row .lesson-kicker,.card-action-row .news-source{margin:0}.shuffle-button{border:1px solid #d9d8fb;background:#f4f3ff;color:#5456cf;border-radius:999px;padding:7px 10px;font:700 9px var(--sans);letter-spacing:.02em;cursor:pointer;white-space:nowrap;transition:.2s}.shuffle-button:hover{background:#e9e8ff;transform:translateY(-1px)}.shuffle-button:active{transform:rotate(-8deg)}.blue-shuffle{border-color:#d5e5ff;background:#eef5ff;color:#2563eb}.blue-shuffle:hover{background:#e1edff}.lesson-card.refreshing{animation:cardRefresh .28s ease}@keyframes cardRefresh{50%{transform:scale(.985);opacity:.68}100%{transform:none;opacity:1}}
@media(max-width:520px){.card-action-row{margin-top:28px}.shuffle-button{padding:7px 9px}}
.expression-upgrades{display:grid;gap:8px;margin-top:10px}.expression-upgrade{display:grid;grid-template-columns:1fr auto 1.35fr;align-items:center;gap:9px;background:white;border:1px solid rgba(79,70,229,.12);border-radius:10px;padding:10px 12px}.expression-upgrade del{color:#8b9099;font-size:11px;text-decoration-color:#c3c6cc}.expression-upgrade b{color:#6366f1;font-size:12px}.expression-upgrade i{font-style:normal;color:#a0a4ad}.coach-history-card{background:white;border:1px solid var(--line);border-radius:16px;padding:24px;margin:16px 0}.coach-history-card .section-title{align-items:center}.coach-history-card .eyebrow{margin-bottom:5px}.coach-patterns{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.pattern-pill{display:flex;align-items:center;gap:8px;background:#f5f5fb;border:1px solid #e5e5f4;border-radius:999px;padding:8px 11px;font-size:10px}.pattern-pill strong{display:grid;place-items:center;min-width:19px;height:19px;border-radius:50%;background:#6366f1;color:white;font-size:9px}.saved-expressions{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:14px}.saved-expression{border-left:3px solid #6366f1;background:#fafaff;border-radius:8px;padding:11px 12px;font-size:11px;line-height:1.5}.saved-expression span{display:block;color:var(--muted);font-size:8px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:4px}.coach-empty{color:var(--muted);font-size:11px;padding:18px 0 4px}.reading-feedback-panel{background:#eef5ff}.reading-feedback-panel .expression-upgrade b{color:#2563eb}
@media(max-width:760px){.saved-expressions{grid-template-columns:1fr}.expression-upgrade{grid-template-columns:1fr}.expression-upgrade i{display:none}.coach-history-card{padding:19px 16px}}