.ielts-hero { display:flex; justify-content:space-between; gap:24px; align-items:flex-start; margin-bottom:20px; }
.ielts-hero-copy { max-width:760px; }
.ielts-eyebrow { display:flex; align-items:center; gap:7px; margin-bottom:8px; color:#c4b5fd; font-size:.7rem; font-weight:800; letter-spacing:.08em; text-transform:uppercase; }
.ielts-eyebrow .material-icons { font-size:18px; }
.ielts-source-link { display:flex; align-items:center; gap:7px; padding:8px 11px; border:1px solid rgba(0,214,143,.25); border-radius:10px; color:var(--success); background:rgba(0,214,143,.06); font-size:.66rem; white-space:nowrap; }
.ielts-source-link .material-icons { font-size:17px; }
.ielts-summary { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:12px; margin-bottom:14px; }
.ielts-stat { padding:16px; border:1px solid var(--border); border-radius:14px; background:linear-gradient(145deg,rgba(124,58,237,.11),rgba(13,21,38,.82)); }
.ielts-stat strong { display:block; margin-bottom:3px; color:#ddd6fe; font-size:1.35rem; }
.ielts-stat span { color:var(--text-secondary); font-size:.68rem; }
.ielts-progress { height:7px; margin:0 0 20px; overflow:hidden; border-radius:999px; background:rgba(255,255,255,.06); }
.ielts-progress > span { display:block; width:0; height:100%; border-radius:inherit; background:linear-gradient(90deg,#7c3aed,#00e5ff); transition:width .25s ease; }
.ielts-toolbar { display:grid; gap:10px; padding:16px; margin-bottom:16px; border:1px solid var(--border); border-radius:15px; background:rgba(13,21,38,.72); }
.ielts-search { display:flex; align-items:center; gap:8px; padding:0 11px; border:1px solid var(--border); border-radius:11px; background:rgba(7,12,20,.76); }
.ielts-search .material-icons { color:var(--text-muted); font-size:19px; }
.ielts-search input { width:100%; padding:10px 0; border:0; outline:0; color:var(--text-primary); background:transparent; font:inherit; }
.ielts-filter-row { display:flex; flex-wrap:wrap; align-items:center; gap:7px; }
.ielts-filter-row > strong { min-width:58px; color:var(--text-muted); font-size:.66rem; text-transform:uppercase; }
.ielts-stage-filter.active,.ielts-skill-filter.active { color:#fff; border-color:#8b5cf6; background:#6d28d9; }
.ielts-result-line { display:flex; justify-content:space-between; gap:16px; align-items:center; margin:18px 0 10px; }
.ielts-result-line h2 { margin:0; }
.ielts-result-count { color:var(--text-muted); font-size:.68rem; }
.ielts-resource-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:14px; }
.ielts-resource-card { display:flex; flex-direction:column; min-height:250px; padding:18px; border:1px solid var(--border); border-radius:15px; background:rgba(13,21,38,.78); }
.ielts-resource-card:hover { border-color:rgba(139,92,246,.48); }
.ielts-resource-card.is-complete { border-color:rgba(0,214,143,.32); background:linear-gradient(145deg,rgba(0,214,143,.06),rgba(13,21,38,.82)); }
.ielts-resource-head { display:flex; justify-content:space-between; gap:10px; align-items:center; }
.ielts-resource-number { display:grid; place-items:center; width:29px; height:29px; border-radius:9px; color:#ddd6fe; background:rgba(124,58,237,.2); font-size:.72rem; font-weight:800; }
.ielts-band { padding:4px 8px; border-radius:999px; color:#c4b5fd; background:rgba(124,58,237,.12); font-size:.62rem; font-weight:700; }
.ielts-resource-card h3 { margin:13px 0 10px; font-size:.94rem; line-height:1.4; }
.ielts-tags { display:flex; flex-wrap:wrap; gap:5px; margin-bottom:12px; }
.ielts-tags span { padding:3px 7px; border-radius:999px; color:#a5d8e8; background:rgba(0,229,255,.06); font-size:.6rem; }
.ielts-resource-card small { flex:1; color:var(--text-muted); font-size:.63rem; line-height:1.45; }
.ielts-card-actions { display:grid; grid-template-columns:1fr; gap:7px; margin-top:14px; }
.ielts-card-actions .btn { justify-content:center; }
.ielts-card-actions .material-icons { font-size:16px; }
.ielts-complete-button[aria-pressed="true"] { color:var(--success); border-color:rgba(0,214,143,.35); }
.ielts-notice { display:flex; gap:10px; align-items:flex-start; padding:14px 16px; margin-top:20px; border:1px solid rgba(251,191,36,.24); border-radius:13px; background:rgba(251,191,36,.06); }
.ielts-notice .material-icons { color:var(--warning); font-size:20px; }
.ielts-notice p { color:var(--text-secondary); font-size:.7rem; line-height:1.55; }
.ielts-empty { grid-column:1/-1; padding:32px; border:1px dashed var(--border); border-radius:14px; color:var(--text-muted); text-align:center; }
.ielts-practice-panel { padding:22px; margin-bottom:24px; border:1px solid rgba(124,58,237,.35); border-radius:18px; background:linear-gradient(145deg,rgba(124,58,237,.1),rgba(7,12,20,.92)); }
.ielts-practice-panel .ielts-result-line { margin-top:0; }
.ielts-practice-accuracy { display:grid; justify-items:end; color:var(--text-muted); font-size:.62rem; }
.ielts-practice-accuracy strong { color:var(--accent); font-size:1.3rem; }
.ielts-practice-stats { display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); gap:9px; margin-bottom:14px; }
.ielts-practice-stats article { padding:12px; border:1px solid var(--border); border-radius:11px; background:rgba(255,255,255,.025); }
.ielts-practice-stats strong { display:block; color:#ddd6fe; font-size:1.05rem; }
.ielts-practice-stats span { color:var(--text-muted); font-size:.6rem; }
.ielts-practice-controls { display:grid; grid-template-columns:minmax(0,1fr) minmax(145px,190px) minmax(170px,240px) auto; gap:10px; align-items:center; }
.ielts-practice-modes { display:flex; flex-wrap:wrap; gap:7px; }
.ielts-practice-mode { flex:1; justify-content:center; min-width:110px; }
.ielts-practice-mode.active { color:#fff; border-color:#8b5cf6; background:#6d28d9; }
.ielts-practice-availability { min-height:18px; margin:10px 0 0; color:var(--text-muted); font-size:.66rem; }
.ielts-practice-stage { min-height:190px; padding:18px; margin-top:10px; border:1px solid var(--border); border-radius:15px; background:rgba(7,12,20,.66); }
.ielts-practice-welcome,.ielts-practice-result { display:grid; justify-items:center; align-content:center; min-height:150px; gap:7px; text-align:center; }
.ielts-practice-welcome .material-icons,.ielts-practice-result .material-icons { color:#c4b5fd; font-size:36px; }
.ielts-practice-welcome p { color:var(--text-secondary); font-size:.72rem; }
.ielts-practice-result strong { margin:4px 0 8px; color:var(--accent); font-size:1.5rem; }
.ielts-practice-head { display:flex; justify-content:space-between; color:var(--text-secondary); font-size:.68rem; }
.ielts-practice-track { height:5px; margin:8px 0 16px; overflow:hidden; border-radius:999px; background:rgba(255,255,255,.06); }
.ielts-practice-track i { display:block; height:100%; background:linear-gradient(90deg,#7c3aed,#00e5ff); }
.ielts-practice-kind { color:#c4b5fd; font-size:.62rem; font-weight:800; letter-spacing:.08em; text-transform:uppercase; }
.ielts-practice-prompt { margin:7px 0 16px; font-size:1.05rem; line-height:1.5; }
.ielts-practice-options { display:grid; grid-template-columns:1fr 1fr; gap:8px; }
.ielts-practice-options button { display:flex; align-items:flex-start; gap:9px; padding:11px; border:1px solid var(--border); border-radius:10px; color:var(--text-primary); background:rgba(255,255,255,.025); font:inherit; text-align:left; cursor:pointer; }
.ielts-practice-options button:hover:not(:disabled) { border-color:#8b5cf6; background:rgba(124,58,237,.1); }
.ielts-practice-options button b { color:#c4b5fd; }
.ielts-practice-options button.correct { border-color:var(--success); background:rgba(0,214,143,.1); }
.ielts-practice-options button.wrong { border-color:var(--danger); background:rgba(255,77,109,.1); }
.ielts-practice-options button:disabled { cursor:default; }
.ielts-practice-feedback { min-height:22px; margin:12px 0; padding:0; font-size:.72rem; line-height:1.5; }
.ielts-practice-feedback.correct { color:var(--success); }
.ielts-practice-feedback.wrong { color:#fda4af; }
.ielts-practice-feedback p { margin-top:3px; color:var(--text-secondary); }
.ielts-practice-feedback.guidance { padding:11px; border:1px solid rgba(0,229,255,.22); border-radius:10px; color:var(--accent); background:rgba(0,229,255,.05); }
.ielts-open-response { width:100%; min-height:145px; padding:12px; resize:vertical; border:1px solid var(--border); border-radius:10px; color:var(--text-primary); background:rgba(255,255,255,.025); font:inherit; line-height:1.55; }
.ielts-open-response:focus { outline:2px solid rgba(139,92,246,.45); border-color:#8b5cf6; }
.ielts-open-actions { display:flex; justify-content:space-between; gap:9px; flex-wrap:wrap; }
.ielts-bilingual-prompt { display:grid; grid-template-columns:1fr 1fr; gap:10px; margin:7px 0 16px; }
.ielts-bilingual-prompt > div,.ielts-bilingual-review > section { padding:12px; border:1px solid var(--border); border-radius:11px; background:rgba(255,255,255,.025); }
.ielts-bilingual-label { display:block; margin-bottom:6px; color:#c4b5fd; font-size:.58rem; font-weight:800; letter-spacing:.08em; text-transform:uppercase; }
.ielts-bilingual-prompt h3 { margin:0; font-size:.88rem; line-height:1.55; }
.ielts-bilingual-review { display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-top:8px; }
.ielts-bilingual-review h4 { margin:0 0 7px; color:var(--accent); font-size:.7rem; }
.ielts-bilingual-review ul { margin:0; padding-left:18px; color:var(--text-secondary); }
.ielts-bilingual-review li,.ielts-bilingual-review p { margin:4px 0; color:var(--text-secondary); font-size:.68rem; line-height:1.55; }
.ielts-strategy-study h3 { margin:7px 0 10px; }
.ielts-strategy-study-card { padding:14px; border:1px solid rgba(139,92,246,.3); border-radius:12px; background:rgba(124,58,237,.06); }
.ielts-strategy-study-card p { margin:7px 0; color:var(--text-secondary); font-size:.74rem; line-height:1.6; }
.ielts-strategy-study-card .ielts-study-rationale { color:var(--text-muted); }
.ielts-writing-guide { margin-top:20px; padding-top:18px; border-top:1px solid var(--border); }
.ielts-writing-guide .ielts-result-line { margin:0 0 6px; }
.ielts-writing-guide .ielts-result-line span { color:var(--text-muted); font-size:.65rem; }
.ielts-writing-guide-intro { margin-bottom:10px; color:var(--text-secondary); font-size:.68rem; line-height:1.5; }
.ielts-writing-guide-layout { display:grid; grid-template-columns:minmax(190px,260px) 1fr; gap:12px; }
.ielts-writing-rule-list { display:grid; align-content:start; gap:5px; max-height:360px; overflow:auto; }
.ielts-writing-rule-list button { padding:9px 10px; border:1px solid var(--border); border-radius:9px; color:var(--text-secondary); background:rgba(255,255,255,.02); font:inherit; font-size:.67rem; text-align:left; cursor:pointer; }
.ielts-writing-rule-list button.active { color:#fff; border-color:#00b8d4; background:rgba(0,184,212,.14); }
.ielts-writing-rule-detail { min-height:190px; padding:18px; border:1px solid rgba(0,229,255,.2); border-radius:12px; background:rgba(7,12,20,.66); }
.ielts-writing-rule-detail > p { color:var(--text-muted); }
.ielts-writing-rule-detail h3 { margin:10px 0; }
.ielts-writing-rule-detail .ielts-writing-rule-text { color:var(--text-secondary); font-size:.75rem; line-height:1.65; }
.ielts-writing-rule-source { display:flex; align-items:center; gap:6px; margin-top:14px; color:#a5d8e8; font-size:.62rem; }
.ielts-writing-rule-source .material-icons { font-size:16px; }
.ielts-process-guidance-head { margin-top:14px !important; }
.ielts-speaking-guide { margin-top:20px; padding-top:18px; border-top:1px solid var(--border); }
.ielts-speaking-guide .ielts-result-line { margin:0 0 6px; }
.ielts-speaking-guide .ielts-result-line span { color:var(--text-muted); font-size:.65rem; }
.ielts-speaking-guidance-list { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:9px; }
.ielts-speaking-guidance-card { display:flex; gap:10px; padding:13px; border:1px solid rgba(0,229,255,.2); border-radius:11px; background:rgba(7,12,20,.6); }
.ielts-speaking-guidance-card > .material-icons { flex:0 0 auto; color:var(--accent); }
.ielts-speaking-guidance-card h4 { margin:0 0 5px; color:#d8f8ff; font-size:.76rem; }
.ielts-speaking-guidance-card p { color:var(--text-secondary); font-size:.65rem; line-height:1.55; }
.ielts-speaking-guidance-card small { display:flex; align-items:center; gap:5px; margin-top:8px; color:#a5d8e8; font-size:.56rem; }
.ielts-speaking-guidance-card small .material-icons { font-size:14px; }
.ielts-study-guide { margin-top:20px; padding-top:18px; border-top:1px solid var(--border); }
.ielts-study-guide .ielts-result-line { margin:0 0 6px; }
.ielts-study-guide .ielts-result-line span { color:var(--text-muted); font-size:.65rem; }
.ielts-study-guidance-list { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:9px; max-height:720px; overflow:auto; }
.ielts-study-guidance-card { padding:13px; border:1px solid rgba(139,92,246,.24); border-radius:11px; background:rgba(7,12,20,.6); }
.ielts-study-guidance-card > p { margin-top:8px; color:var(--text-secondary); font-size:.65rem; line-height:1.55; }
.ielts-study-guidance-card > p.ielts-study-rationale { color:var(--text-muted); }
.ielts-source-details { margin:20px 0; border:1px solid var(--border); border-radius:15px; background:rgba(13,21,38,.55); }
.ielts-source-details summary { display:flex; align-items:center; gap:8px; padding:14px 16px; color:var(--text-secondary); font-size:.72rem; font-weight:700; cursor:pointer; }
.ielts-source-details summary .material-icons { color:var(--accent); font-size:18px; }
.ielts-source-details-body { padding:2px 16px 18px; }
.ielts-vocab-browser { margin-top:20px; padding-top:18px; border-top:1px solid var(--border); }
.ielts-vocab-browser .ielts-result-line { margin:0 0 10px; }
.ielts-vocab-browser .ielts-result-line span { color:var(--text-muted); font-size:.63rem; }
.ielts-vocab-tools { display:grid; grid-template-columns:1fr minmax(160px,230px); gap:9px; }
.ielts-vocab-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:9px; max-height:720px; margin-top:10px; overflow:auto; }
.ielts-vocab-card { padding:13px; border:1px solid var(--border); border-radius:11px; background:rgba(7,12,20,.6); }
.ielts-vocab-head { display:flex; justify-content:space-between; gap:8px; align-items:flex-start; }
.ielts-vocab-head h4 { color:#ddd6fe; font-size:.9rem; }
.ielts-vocab-head div > span { color:var(--text-muted); font-size:.57rem; text-transform:uppercase; }
.ielts-vocab-head button { display:grid; place-items:center; padding:5px; border:0; border-radius:8px; color:var(--accent); background:rgba(0,229,255,.08); cursor:pointer; }
.ielts-vocab-head .material-icons { font-size:17px; }
.ielts-vocab-card > strong { display:block; margin:9px 0 5px; font-size:.72rem; }
.ielts-vocab-card > p { color:var(--text-secondary); font-size:.65rem; line-height:1.45; }
.ielts-vocab-card > p.ielts-vocab-pending { color:var(--text-muted); font-style:italic; }
.ielts-vocab-card > p.ielts-vocab-usage { display:flex; align-items:flex-start; gap:6px; padding:8px; margin-top:8px; border:1px solid rgba(245,158,11,.28); border-radius:8px; color:#fcd34d; background:rgba(245,158,11,.07); }
.ielts-vocab-usage .material-icons { flex:0 0 auto; font-size:16px; }
.ielts-vocab-usage span:last-child { min-width:0; }
.ielts-vocab-source-term { display:flex; align-items:center; gap:5px; margin-top:6px; color:#a5d8e8 !important; font-size:.57rem !important; }
.ielts-vocab-source-term .material-icons { font-size:14px; }
.ielts-vocab-card blockquote { padding:8px; margin:8px 0; border-left:2px solid #8b5cf6; color:var(--text-primary); background:rgba(124,58,237,.06); font-size:.64rem; line-height:1.45; }
.ielts-vocab-card blockquote small { display:block; margin-top:3px; color:var(--text-muted); }
.ielts-vocab-card > small { color:#a5d8e8; font-size:.56rem; }
.ielts-vocab-more { display:flex; justify-content:center; margin-top:10px; }
.ielts-lesson-browser { margin-top:20px; padding-top:18px; border-top:1px solid var(--border); }
.ielts-lesson-browser .ielts-result-line { margin:0 0 10px; }
.ielts-lesson-browser .ielts-result-line span { color:var(--text-muted); font-size:.65rem; }
.ielts-lesson-layout { display:grid; grid-template-columns:minmax(190px,260px) 1fr; gap:12px; }
.ielts-lesson-list { display:grid; align-content:start; gap:5px; max-height:430px; overflow:auto; }
.ielts-lesson-list button { padding:9px 10px; border:1px solid var(--border); border-radius:9px; color:var(--text-secondary); background:rgba(255,255,255,.02); font:inherit; font-size:.67rem; text-align:left; cursor:pointer; }
.ielts-lesson-list button.active { color:#fff; border-color:#8b5cf6; background:rgba(124,58,237,.22); }
.ielts-lesson-detail { min-height:250px; padding:18px; border:1px solid var(--border); border-radius:12px; background:rgba(7,12,20,.66); }
.ielts-lesson-detail > p { color:var(--text-muted); }
.ielts-lesson-detail h3 { margin:10px 0 14px; }
.ielts-lesson-detail h4 { margin:12px 0 5px; color:#c4b5fd; font-size:.68rem; text-transform:uppercase; }
.ielts-lesson-detail ul { padding-left:18px; color:var(--text-secondary); font-size:.72rem; line-height:1.65; }
.ielts-lesson-examples { color:var(--text-primary) !important; }
.ielts-lesson-errors { color:#fda4af !important; }
.ielts-grammar-enrichment { display:grid; gap:8px; margin-top:8px; }
.ielts-grammar-enrichment article { padding:10px; border:1px solid rgba(0,229,255,.18); border-radius:9px; background:rgba(0,229,255,.04); }
.ielts-grammar-enrichment strong { color:#d8f8ff; font-size:.7rem; }
.ielts-grammar-enrichment p,.ielts-grammar-enrichment blockquote { margin:5px 0; color:var(--text-secondary); font-size:.66rem; line-height:1.55; }
.ielts-grammar-enrichment blockquote { padding-left:9px; border-left:2px solid #8b5cf6; color:var(--text-primary); }
.ielts-grammar-enrichment small { display:flex; gap:5px; align-items:flex-start; margin-top:5px; color:#fcd34d; font-size:.57rem; line-height:1.45; }
.ielts-grammar-enrichment small .material-icons { font-size:14px; }
.ielts-pair-browser { margin-top:22px; padding-top:18px; border-top:1px solid var(--border); }
.ielts-pair-browser .ielts-result-line { margin:0 0 10px; }
.ielts-pair-browser .ielts-result-line span { color:var(--text-muted); font-size:.62rem; }
.ielts-pair-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:9px; max-height:640px; margin-top:10px; overflow:auto; }
.ielts-pair-card { padding:13px; border:1px solid var(--border); border-radius:11px; background:rgba(7,12,20,.6); }
.ielts-pair-terms { display:grid; grid-template-columns:repeat(2,1fr); gap:7px; }
.ielts-pair-terms > div { padding:9px; border-radius:8px; background:rgba(124,58,237,.08); }
.ielts-pair-terms strong,.ielts-pair-terms span { display:block; }
.ielts-pair-terms strong { color:#ddd6fe; font-size:.82rem; }
.ielts-pair-terms span { margin-top:3px; color:var(--text-secondary); font-size:.63rem; }
.ielts-pair-card > p { margin:9px 0 5px; color:var(--text-secondary); font-size:.67rem; line-height:1.5; }
.ielts-pair-card ul { padding-left:17px; color:var(--text-muted); font-size:.61rem; line-height:1.5; }
.ielts-drive-details { margin-top:24px; }
.ielts-drive-section { padding:4px 16px 18px; }
.ielts-library-status { display:flex; align-items:center; gap:10px; margin:-4px 0 14px; color:var(--text-secondary); font-size:.72rem; }
.ielts-library-status strong { color:#ddd6fe; font-size:1.2rem; }
.ielts-library-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:10px; }
.ielts-library-card { display:grid; grid-template-columns:38px 1fr; gap:11px; padding:14px; border:1px solid var(--border); border-radius:13px; background:rgba(13,21,38,.76); }
.ielts-library-card.is-complete { border-color:rgba(0,214,143,.3); }
.ielts-library-icon { display:grid; place-items:center; width:36px; height:36px; border-radius:10px; color:#c4b5fd; background:rgba(124,58,237,.14); }
.ielts-library-icon .material-icons { font-size:20px; }
.ielts-library-meta { display:flex; gap:6px; color:var(--text-muted); font-size:.56rem; text-transform:uppercase; }
.ielts-library-meta span+span::before { content:'·'; margin-right:6px; }
.ielts-library-card h3 { min-height:40px; margin:5px 0 10px; font-size:.78rem; line-height:1.35; }
.ielts-library-actions { display:flex; flex-wrap:wrap; gap:6px; }
.ielts-library-actions .btn { flex:1; justify-content:center; min-width:90px; }
.ielts-library-actions .material-icons { font-size:15px; }
.ielts-library-type.active,.ielts-library-group.active { color:#fff; border-color:#8b5cf6; background:#6d28d9; }
@media (max-width:900px) { .ielts-resource-grid { grid-template-columns:repeat(2,minmax(0,1fr)); } .ielts-summary { grid-template-columns:repeat(2,1fr); } }
@media (max-width:900px) { .ielts-library-grid { grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media (max-width:900px) { .ielts-practice-controls { grid-template-columns:1fr; } }
@media (max-width:900px) { .ielts-vocab-grid { grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media (max-width:620px) { .ielts-hero { flex-direction:column; } .ielts-resource-grid,.ielts-library-grid,.ielts-practice-options,.ielts-bilingual-prompt,.ielts-bilingual-review,.ielts-writing-guide-layout,.ielts-speaking-guidance-list,.ielts-study-guidance-list,.ielts-lesson-layout,.ielts-pair-grid,.ielts-vocab-grid,.ielts-vocab-tools { grid-template-columns:1fr; } .ielts-result-line { align-items:flex-start; flex-direction:column; } .ielts-practice-stats { grid-template-columns:repeat(2,1fr); } .ielts-practice-accuracy { justify-items:start; } .ielts-writing-rule-list,.ielts-lesson-list { max-height:210px; } }