:root{--nav:#153d56;--navdeep:#0f3349;--navline:rgba(255,255,255,.11);--ink:#223b4b;--muted:#69808e;--border:#e0e9ed;--bg:#f5f7f9;--white:#fff;--primary:#087f7c;--primarylight:#e6f5f2;--gold:#ffbb6a;--blue:#3475cd;--red:#c95953;--shadow:0 5px 24px rgba(24,52,68,.045);--radius:16px;--reader-font:'Trebuchet MS',Arial,sans-serif}
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clamp(18px,3.6vw,52px);gap:14px}.topbar-left,.topbar-right{display:flex;align-items:center;gap:16px}.topbar-left{font-size:12px;color:#8b9da7}.topbar-right{font-size:13px;font-weight:640}.avatar{width:31px;height:31px;border-radius:50%;background:#d9f1eb;color:#14756e;display:grid;place-items:center;font-weight:800}.menu-toggle{display:none!important}.icon-btn{border:0;background:none}.btn{border:1px solid transparent;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 15px;font-size:13px;font-weight:730;transition:background .15s,transform 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var(--border)}h1,h2,h3,h4,p{margin-top:0}h1{font-size:30px;line-height:1.2;letter-spacing:-.8px;margin-bottom:10px}h2{font-size:19px;letter-spacing:-.28px;margin-bottom:14px}h3{font-size:16px;margin-bottom:10px}.subtle{color:var(--muted)}.lead{font-size:14px;color:var(--muted);max-width:810px}.eyebrow{font-size:10px;color:var(--primary);text-transform:uppercase;font-weight:850;letter-spacing:1.6px;margin-bottom:9px}.page-title{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:25px}.page-title .lead{margin-bottom:0}.page-actions{display:flex;gap:8px;flex-wrap:wrap}.card{background:#fff;border:1px solid #e5edf0;border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}.card.flush{padding:0;overflow:hidden}.card.soft{background:#f7fbfa}.card 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h1{font-size:31px;margin-bottom:11px;max-width:530px}.hero p{color:#c6e4e6;font-size:14px;max-width:530px;margin-bottom:20px}.hero .eyebrow{color:#9ee4d5}.hero .btn{background:#fff;color:#0b716d;position:relative;z-index:1}.hero-symbol{font-size:105px;font-weight:900;opacity:.14;line-height:1;letter-spacing:-10px;margin-right:50px}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:28px 0 14px}.section-heading h2{margin:0}.link-button{border:0;background:none;color:#137c78;font-size:12px;font-weight:770;padding:4px}.action-card{text-align:left;border:1px solid #e4ecf0;background:#fff;border-radius:15px;padding:22px;display:flex;flex-direction:column;align-items:flex-start;min-height:176px;box-shadow:var(--shadow);width:100%;color:inherit}.action-card:hover{border-color:#9ecfca;transform:translateY(-2px)}.action-card .action-icon{font-size:23px;width:48px;height:48px;display:grid;place-items:center;border-radius:12px;background:#e9f6f2;color:#157b72;margin-bottom:16px}.action-card strong{font-size:15px}.action-card small{font-size:12px;color:#748b97;margin-top:6px}.chip,.tag{display:inline-flex;gap:5px;align-items:center;border-radius:999px;background:#eef3f5;color:#597480;padding:5px 10px;font-weight:680;font-size:11px}.tag.green{background:#dff4e7;color:#19704c}.tag.gold{background:#fff1d9;color:#975e1a}.tag.blue{background:#e8effe;color:#365fa6}.tag.red{background:#fce8e5;color:#a24b42}.tag.soft{background:#e8f7f3;color:#08746e}.progress-track{height:9px;background:#e7eff1;border-radius:999px;overflow:hidden}.progress-fill{height:100%;background:#12a393;border-radius:999px;transition:width 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#dce9eb;background:#fff;min-height:101px;border-radius:13px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;color:#24485a}.sound-tile:hover{background:#e8f6f3;border-color:#8bcfc4}.sound-tile.active{background:#dcf5ef;border:2px solid #209589}.sound-tile strong{font-size:29px;line-height:1.2;font-weight:780}.sound-tile small{font-size:11px;color:#7d909b}.sound-tile .sound-note{font-size:10px;color:#259388}.sound-panel{padding:28px;background:linear-gradient(145deg,#f7fbfa 0%,#fff 50%);border-radius:17px;border:1px solid #dde9eb}.sound-large{font-size:88px;letter-spacing:-5px;font-weight:850;line-height:1.25;color:#146d69}.sound-ipa{font-size:16px;letter-spacing:1px;color:#65828d}.sound-pills{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.grapheme-pill{font-size:22px;font-weight:760;background:#fff;border:1px solid #cfe5e2;color:#176b68;border-radius:11px;padding:9px 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#dcebed;border-radius:11px;font-size:12px;color:#3c6474}.status-line.warning{background:#fff7e7;color:#7e5c23;border-color:#f0dfb8}.status-line.success{background:#e9f8ee;color:#227149;border-color:#c9e8d5}.exercise-word{text-align:center;padding:25px 10px}.exercise-word .target{font-size:67px;line-height:1.35;font-weight:850;letter-spacing:5px;color:#164b5b}.answer-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.answer-btn{border:1px solid #d3e1e6;background:#fff;border-radius:11px;padding:16px 12px;font-size:22px;font-weight:800;color:#2b5b6c}.answer-btn:hover{background:#e8f7f4;border-color:#83c9bd}.answer-btn.correct{background:#e1f6e8;border-color:#3ea568;color:#246a44}.answer-btn.incorrect{background:#ffefea;border-color:#e79b84;color:#b14c39}.quiz-feedback{font-weight:700;font-size:13px;min-height:22px;margin-top:12px}.reading-card{border:1px solid #e4ecef;border-radius:14px;padding:20px;background:#fff;display:flex;flex-direction:column;gap:12px}.reading-card h3{margin:0}.reading-card p{margin:0;color:#70838c;font-size:12px}.reading-page{font-family:var(--reader-font);background:#fff;border:1px solid #e6edef;border-radius:14px;padding:30px 32px;font-size:24px;line-height:1.95;white-space:pre-wrap;min-height:220px;color:#203c4a}.reading-page .spoken{background:#fce6b2;border-radius:3px;box-shadow:0 0 0 3px #fce6b2}.reading-page .reading-word{border-radius:3px}.reading-page .reading-word:hover{background:#f0f6f7;cursor:pointer}.reader-actions{display:flex;gap:9px;flex-wrap:wrap;margin:17px 0}.question-box{border-radius:13px;background:#f2f8f8;padding:18px}.question-box h3{font-size:14px}.question-options{display:flex;flex-wrap:wrap;gap:9px}.question-option{border:1px solid #cfe0e5;background:white;padding:10px 14px;border-radius:9px;font-size:13px}.question-option.good{background:#dff3e9;border-color:#5bb389}.question-option.bad{background:#fff0eb;border-color:#e39e84}.classic-card{padding:21px}.classic-card h3{font-size:17px;line-height:1.3}.classic-card .author{font-size:12px;color:#66838d;font-weight:680;margin-bottom:7px}.classic-card .excerpt{font-family:Georgia,serif;font-size:13px;color:#536774;font-style:italic;margin-bottom:10px}.classic-card .buttons{display:flex;gap:6px;flex-wrap:wrap;margin-top:auto}.classic-quote{font-family:Georgia,'Times New Roman',serif;font-size:22px;line-height:1.85;color:#344a58;background:#fffcf5;border:1px solid #efe7d5;border-left:5px solid #eec287;padding:28px 30px;border-radius:12px;white-space:pre-wrap}.source-detail{font-size:12px;color:#708894}.source-detail a{word-break:break-all}.studio-columns{display:grid;grid-template-columns:minmax(0,345px) minmax(0,1fr);gap:18px;align-items:start}.studio-side{display:flex;flex-direction:column;gap:15px}.studio-toolbar{display:flex;flex-direction:column;gap:12px}.studio-editor{font-family:var(--reader-font);font-size:20px;white-space:pre-wrap;word-wrap:break-word;line-height:1.95;user-select:text;-webkit-user-select:text;min-height:290px;border:1px solid #e0e9ea;border-radius:12px;background:#fff;padding:26px 24px;color:#273d4a;letter-spacing:0}.studio-editor:focus{outline:2px solid #9ecfc7}.studio-editor .colored-unit{border-radius:2px}.studio-editor .quiet-letter{color:#9ba8ab}.studio-editor.syllable-space .syllable-mark{border-bottom:1px dotted #a4c5cc}.studio-editor.ruler{background-image:repeating-linear-gradient(transparent,transparent 37px,rgba(25,101,133,.08) 38px)}.studio-editor .selection-hint{background:#e9eef6}.selection-info{font-size:12px;color:#65818d;min-height:25px}.palette{display:flex;gap:8px;flex-wrap:wrap}.swatch{width:32px;height:32px;border:3px solid white;box-shadow:0 0 0 1px #ccd9dd;border-radius:8px}.swatch.selected{box-shadow:0 0 0 2px #136d72}.checkline{display:flex;align-items:center;gap:9px;font-size:12px;color:#496879}.checkline input{accent-color:#078779;width:16px;height:16px}.mini-label{color:#66808c;font-size:11px;font-weight:670}.word-cloud{display:flex;gap:7px;flex-wrap:wrap}.word-cloud button{border:1px solid #dce8ec;background:#fff;border-radius:9px;padding:7px 11px;color:#3a6575}.timer{font-size:62px;letter-spacing:-2px;font-weight:850;line-height:1.1;color:#174b62;font-variant-numeric:tabular-nums}.fluency-words{font-family:var(--reader-font);font-size:22px;line-height:2.35;display:flex;flex-wrap:wrap;gap:0 7px}.fluency-words button{background:#fff;border:1px solid transparent;border-radius:5px;padding:0 4px;font-size:inherit;color:inherit}.fluency-words button:hover{background:#eff6f8;border-color:#e0ecee}.fluency-words button.error{background:#ffe0d7;border-color:#e7a18f;text-decoration:underline wavy #bc644e 1px}.fluency-words button.last{outline:2px solid #1a9690;background:#e0f3ef}.metric{background:#f3f8f9;padding:15px;border-radius:11px;text-align:center}.metric .number{font-size:31px;font-weight:840;color:#194d60}.metric .label{font-size:11px;color:#6f8996}.list-rows{width:100%;border-collapse:collapse;font-size:12px}.list-rows th{text-transform:uppercase;color:#8097a2;font-size:10px;letter-spacing:1px;text-align:left;padding:12px 9px;border-bottom:1px solid #dce7ec}.list-rows td{padding:12px 9px;border-bottom:1px solid #edf1f3}.list-rows tr:last-child td{border-bottom:0}.meter{height:11px;border-radius:6px;background:#e9f1f3;overflow:hidden}.meter>span{display:block;height:100%;border-radius:6px;background:linear-gradient(90deg,#19a99b,#64c3aa)}.empty{color:#8197a1;font-size:13px;padding:25px;text-align:center}.notice{font-size:12px;line-height:1.6;color:#7b8d98}.notice strong{color:#426471}.toast{position:fixed;bottom:22px;right:22px;z-index:500;color:#fff;background:#164a59;border-radius:10px;box-shadow:0 12px 40px #1b3f5244;max-width:380px;padding:13px 18px;font-size:13px}.toast[hidden]{display:none}.loading{padding:45px;color:#82949d}.button-pair{display:flex;gap:8px;flex-wrap:wrap}.teacher-preview{border:1px dashed #b7d6d4;border-radius:11px;padding:14px;background:#fcfefe}.small{font-size:12px}.muted{color:#78909a}.right{text-align:right}.no-wrap{white-space:nowrap}.color-test{display:inline-block;background:#e8f5f2;padding:3px 7px;border-radius:5px}
#print-root{display:none}
@media(max-width:1170px){.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.studio-columns{grid-template-columns:300px 1fr}.hero-symbol{margin:0}}
@media(max-width:940px){.sidebar{position:fixed;left:0;transform:translateX(-101%);transition:transform .2s}.sidebar.open{transform:translateX(0)}.scrim{position:fixed;z-index:40;inset:0;background:#102b40aa}.scrim[hidden]{display:none}.menu-toggle{display:inline-flex!important;font-size:20px}.topbar{padding:0 20px}main{padding:26px 20px}.main-footer{margin:0 20px}}
@media(max-width:680px){h1{font-size:25px}.page-title{display:block}.page-actions{margin-top:14px}.topbar-right{gap:7px}.topbar-right .profile-name{display:none}.topbar-right .tiny span{display:none}.hero{padding:25px;min-height:unset}.hero h1{font-size:27px}.hero-symbol{display:none}.grid-2,.grid-3,.grid-4,.studio-columns{grid-template-columns:1fr}.span-2{grid-column:auto}.card{padding:18px}.sounds-grid{grid-template-columns:repeat(auto-fill,minmax(73px,1fr))}.sound-panel{padding:20px}.sound-large{font-size:65px}.reading-page{font-size:21px;padding:23px 20px}.classic-quote{font-size:19px;padding:20px}.studio-editor{padding:18px;font-size:19px}.main-footer{display:block}.main-footer span{display:block;margin-bottom:3px}.answer-list{grid-template-columns:1fr}}
@media print{body{background:white!important;color:black!important;font-family:Arial,sans-serif!important}.app-shell,.sidebar,.topbar,.main-footer,.toast,.scrim,.skip-link{display:none!important}#print-root{display:block!important;margin:0!important;font-size:14pt!important}#print-root h1{font-size:21pt}#print-root h2{font-size:14pt}#print-root .print-text{font-family:Arial,sans-serif;font-size:18pt;line-height:1.8;white-space:pre-wrap;overflow-wrap:break-word}#print-root .print-footer{border-top:1px solid #ccc;padding-top:12px;margin-top:35px;font-size:9pt;color:#666}#print-root .colored-unit{-webkit-print-color-adjust:exact;print-color-adjust:exact}#print-root .print-detail{font-size:10pt;color:#444} @page{size:A4;margin:17mm}}

.responsive-sounds{grid-template-columns:minmax(0,1.35fr) minmax(300px,.95fr)}.responsive-reading{grid-template-columns:minmax(0,1.4fr) minmax(0,.6fr)}.responsive-classics{grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr)}.responsive-fluency{grid-template-columns:minmax(0,1.5fr) minmax(290px,.7fr)}
@media(max-width:1170px){.responsive-sounds,.responsive-reading,.responsive-classics,.responsive-fluency{grid-template-columns:1fr}}

/* LexiLire v2 */
.audio-priority{padding:17px;border:2px solid #72cfc3;border-radius:15px;background:#edfaf7;margin:16px 0 8px}
.audio-priority-heading{font-weight:800;color:#0b514c;letter-spacing:.09em;font-size:12px;margin-bottom:11px}
.manager-card{margin-bottom:18px;border:1px solid #c7dbe0}
.decode-summary{margin-top:18px;background:#f7fafb;border:1px solid #dae7ea;border-radius:12px;padding:15px;font-size:14px;color:#264653}
.decode-summary p{margin:8px 0 12px;line-height:1.55}
.diagnostic-list{display:grid;gap:7px;line-height:1.55}
.diag-warning{color:#8b3c2d}.diag-caution{color:#86631d}.diag-good{color:#176f5d}

/* LexiLire 3 — bibliothèques audio multiples */
.audio-library{display:grid;gap:8px;margin:12px 0;max-height:380px;overflow:auto;padding-right:4px}
.audio-variant{border:1px solid #d9e8ee;border-radius:10px;background:#fff;padding:11px 13px}
.audio-variant-main{display:flex;gap:10px;justify-content:space-between;align-items:center;flex-wrap:wrap}
.audio-variant-main>div:first-child{min-width:175px;flex:1}
.audio-variant strong{font-size:14px;color:#173949;display:block;line-height:1.4}
.audio-variant small{display:block;color:#637b88;font-size:12px;line-height:1.55;margin-top:4px}
.audio-edit-panel{border:1px solid #78bfba;border-radius:15px;background:#f6fffd;padding:16px;margin-top:15px}
.audio-edit-panel h3{font-size:16px;margin:0 0 5px}
.audio-edit-panel .input{max-width:250px}
@media(max-width:600px){.audio-variant-main{align-items:flex-start}.audio-variant-main .row{width:100%}.audio-edit-panel{padding:12px}}

/* Formes longues des graphèmes : ne jamais déborder de la grille des sons */
.sound-tile{min-width:0;padding:9px 5px;overflow:hidden}
.sound-tile strong{font-size:clamp(18px,1.8vw,25px);overflow-wrap:anywhere;word-break:normal;text-align:center;max-width:100%;line-height:1.15}
.sound-large{font-size:clamp(43px,5.5vw,78px);letter-spacing:-2px;overflow-wrap:anywhere;line-height:1.2}
@media(max-width:800px){.sound-tile strong{font-size:21px}}

/* LexiLire 3 — bibliothèques audio multiples */
.audio-library{display:grid;gap:8px;margin:12px 0;max-height:380px;overflow:auto;padding-right:4px}
.audio-variant{border:1px solid #d9e8ee;border-radius:10px;background:#fff;padding:11px 13px}
.audio-variant-main{display:flex;gap:10px;justify-content:space-between;align-items:center;flex-wrap:wrap}
.audio-variant-main>div:first-child{min-width:175px;flex:1}
.audio-variant strong{font-size:14px;color:#173949;display:block;line-height:1.4}
.audio-variant small{display:block;color:#637b88;font-size:12px;line-height:1.55;margin-top:4px}
.audio-edit-panel{border:1px solid #78bfba;border-radius:15px;background:#f6fffd;padding:16px;margin-top:15px}
.audio-edit-panel h3{font-size:16px;margin:0 0 5px}
.audio-edit-panel .input{max-width:250px}
@media(max-width:600px){.audio-variant-main{align-items:flex-start}.audio-variant-main .row{width:100%}.audio-edit-panel{padding:12px}}

/* LexiLire 3 — bibliothèques audio multiples */
.audio-library{display:grid;gap:8px;margin:12px 0;max-height:380px;overflow:auto;padding-right:4px}
.audio-variant{border:1px solid #d9e8ee;border-radius:10px;background:#fff;padding:11px 13px}
.audio-variant-main{display:flex;gap:10px;justify-content:space-between;align-items:center;flex-wrap:wrap}
.audio-variant-main>div:first-child{min-width:175px;flex:1}
.audio-variant strong{font-size:14px;color:#173949;display:block;line-height:1.4}
.audio-variant small{display:block;color:#637b88;font-size:12px;line-height:1.55;margin-top:4px}
.audio-edit-panel{border:1px solid #78bfba;border-radius:15px;background:#f6fffd;padding:16px;margin-top:15px}
.audio-edit-panel h3{font-size:16px;margin:0 0 5px}
.audio-edit-panel .input{max-width:250px}
@media(max-width:600px){.audio-variant-main{align-items:flex-start}.audio-variant-main .row{width:100%}.audio-edit-panel{padding:12px}}