/* v45 progression, profile, fast practice, exams. */
.v45-locked,.v45-nav-locked{opacity:.42!important;filter:grayscale(.55);position:relative}.v45-nav-locked:after{content:'🔒';position:absolute;inset-inline-end:5px;top:5px;font-size:10px}
.v45-sheet-layer{position:fixed;inset:0;z-index:220;display:flex;align-items:flex-end;justify-content:center}.v45-sheet-backdrop{position:absolute;inset:0;border:0;background:#241d31a8;backdrop-filter:blur(5px)}.v45-sheet{position:relative;width:min(680px,100%);max-height:min(82dvh,760px);overflow:auto;border-radius:32px 32px 0 0;background:#fffdf9;padding:16px clamp(20px,5vw,38px) calc(28px + env(safe-area-inset-bottom));box-shadow:0 -20px 60px #1e17263b}.v45-sheet-handle{width:52px;height:5px;border-radius:999px;background:#d8cfdc;margin:0 auto 22px}.v45-kicker{font-size:10px;font-weight:900;letter-spacing:.1em;color:#815f9f}.v45-sheet h2{margin:8px 0;font-size:clamp(26px,5vw,38px)}.v45-sheet>p{color:#776d7b;line-height:1.8;font-size:12px}.v45-choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px}.v45-choice-grid button{min-height:140px;border:1px solid #e0d5e5;border-radius:24px;background:linear-gradient(145deg,#f7efff,#fff9e7);padding:22px;text-align:start;color:#3c3048}.v45-choice-grid button:last-child{background:linear-gradient(145deg,#eaf8f3,#eef4ff)}.v45-choice-grid b{display:block;font-size:23px}.v45-choice-grid small{display:block;margin-top:8px;line-height:1.7;color:#786e7d}

.v45-fast{min-height:100dvh;background:radial-gradient(circle at 10% 10%,#fff3a8 0 12%,transparent 12.5%),radial-gradient(circle at 92% 22%,#d9c8ff 0 15%,transparent 15.5%),linear-gradient(180deg,#fffaf1,#f7f3ff 58%,#ecf8f3);padding-bottom:calc(110px + env(safe-area-inset-bottom))}.v45-fast-select,.v45-write-challenge,.v45-speak-page{width:min(820px,calc(100% - 28px));margin:0 auto}.v45-fast-select-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:15px 0 20px}.v45-fast-select-top span{font-size:11px;font-weight:900;color:#71558c}.v45-fast-select-top p{margin:4px 0 0;color:#7e7482;font-size:11px}.v45-fast-select-top button{border:0;border-radius:999px;padding:11px 15px;background:#352b49;color:#fff;font-weight:900;display:flex;gap:7px;align-items:center}.v45-article-list{display:grid;gap:12px}.v45-article-list>button{width:100%;border:2px solid transparent;border-radius:22px;background:#fff;padding:16px;display:grid;grid-template-columns:50px 1fr;gap:14px;align-items:start;text-align:start;color:#332b40;box-shadow:0 5px 0 #e9e2ec}.v45-article-list>button.active{border-color:#805fa2;background:#f7f0ff;box-shadow:0 6px 0 #d4c0e3}.v45-article-list>button>span{width:46px;height:46px;border-radius:15px;background:#efe8f5;display:grid;place-items:center;font:900 11px 'DM Sans'}.v45-article-list strong{font-size:16px}.v45-article-list p{margin:7px 0 0;font:650 14px/1.6 'DM Sans',sans-serif;color:#6f6675;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.v45-mode{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:20px 0}.v45-mode button{min-height:58px;border:1px solid #e2d9e6;border-radius:18px;background:#fff;color:#65546f;font-weight:900;display:flex;align-items:center;justify-content:center;gap:8px}.v45-mode button.active{background:#352c49;color:#fff;border-color:#352c49}.v45-start{width:100%;min-height:58px;border-radius:18px}
.v45-fast-metrics,.v45-speak-actions{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:10px 0 16px}.v45-fast-metrics span,.v45-speak-actions>span{padding:10px 14px;border-radius:999px;background:#fff;border:1px solid #e7dfe9;color:#786e7c;font-size:10px;font-weight:900}.v45-fast-metrics b,.v45-speak-actions b{font:900 17px 'DM Sans';color:#3a3140}.v45-write-paper{padding:28px;border-radius:26px;background:#17151e;color:#fff;box-shadow:0 10px 0 #2d2636}.v45-write-paper p{margin:0 0 20px;font:700 clamp(18px,3.5vw,27px)/1.75 'DM Sans',sans-serif}.v45-write-paper p:last-child{margin-bottom:0}.v45-write-challenge textarea{width:100%;min-height:190px;margin-top:22px;border:2px solid #ddd2e3;border-radius:22px;background:#fff;padding:19px;font:650 18px/1.75 'DM Sans',sans-serif;outline:0;resize:vertical}.v45-write-challenge textarea:focus{border-color:#8a68a8;box-shadow:0 0 0 4px #8a68a815}.v45-write-challenge>.primary{width:100%;margin-top:14px;min-height:56px}
.v45-speak-page{max-width:900px}.v45-speak-top{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:12px;align-items:center;background:#fff;padding:15px 17px;border:1px solid #e3d9e7;border-radius:22px;margin-bottom:16px;box-shadow:0 7px 20px #4e3a5c10}.v45-live-dot{width:13px;height:13px;border-radius:50%;background:#45b67b;box-shadow:0 0 0 7px #45b67b22;animation:v45pulse 1.7s infinite}.v45-speak-top b{display:block;font-size:12px}.v45-speak-top small{display:block;margin-top:4px;color:#817783;font-size:9px}.v45-speak-top>strong{font:900 12px 'DM Sans';color:#72558d}.v45-speak-article{border-radius:30px;background:#fff;padding:clamp(24px,5vw,48px);border:2px solid #fff;box-shadow:0 12px 0 #d6c4e3,0 28px 55px #48385916}.v45-speak-article p{font:750 clamp(22px,4vw,34px)/1.8 'DM Sans',sans-serif;color:#282132;margin:0 0 26px}.v45-speak-article p:last-child{margin-bottom:0}.v45-speak-actions{margin-top:20px}.v45-speak-actions .primary{min-height:54px;min-width:190px}.v45-fast-result{width:min(620px,calc(100% - 28px));margin:40px auto;padding:44px 30px;border-radius:34px;text-align:center;background:#fff;box-shadow:0 14px 0 #dbc9e5,0 30px 60px #43364d1b;overflow:hidden;position:relative}.v45-fast-result:before,.v45-exam-result:before,.v45-box-result:before{content:'';position:absolute;width:240px;height:240px;border-radius:50%;right:-90px;top:-110px;background:#ffe26c55}.v45-fast-result>span,.v45-exam-result>span,.v45-result-label{display:inline-flex;padding:10px 18px;border-radius:999px;background:#352c49;color:#fff;font-weight:900;font-size:17px;position:relative}.v45-fast-result h2{font-size:30px;margin:20px 0}.v45-result-time{margin:24px auto;width:170px;padding:20px;border-radius:24px;background:#f6f0fb}.v45-result-time small{display:block;color:#887c8f}.v45-result-time strong{display:block;margin-top:5px;font:900 34px 'DM Sans'}.v45-result-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.v45-result-actions button{min-height:52px;border:0;border-radius:17px;font-weight:900}.v45-fast-result.bad{background:#fff1f1}.v45-fast-result.good{background:#fff8dc}.v45-fast-result.very-good{background:#eef9f0}.v45-fast-result.excellent{background:#eef5ff}.v45-fast-result.incredible{background:#f7efff}.v45-fast-result.master{background:linear-gradient(145deg,#fff2ad,#f1e4ff)}
@keyframes v45pulse{50%{transform:scale(1.14);box-shadow:0 0 0 10px #45b67b12}}

.v45-content-list{display:grid;gap:9px;margin-top:18px}.v45-content-list button{border:1px solid #e2d7e6;border-radius:17px;background:#fff;padding:15px;display:flex;align-items:center;gap:12px;text-align:start;color:#46394f}.v45-content-list b{width:38px;height:38px;border-radius:12px;background:#f0e8f6;display:grid;place-items:center;font:900 10px 'DM Sans'}.v45-content-list span{font-weight:900}.v45-edit-sheet form{display:grid;gap:14px;margin-top:18px}.v45-edit-sheet label{display:grid;gap:7px;font-size:10px;font-weight:900;color:#716575}.v45-edit-sheet input,.v45-edit-sheet textarea{width:100%;border:1px solid #ddd1e2;border-radius:14px;background:#fff;padding:13px;font:inherit;outline:0}.v45-edit-sheet textarea{font-family:'DM Sans',sans-serif;line-height:1.6;direction:ltr;text-align:left}.v45-edit-sheet form>div{display:grid;grid-template-columns:1fr 1fr;gap:10px}.v45-edit-sheet button{min-height:48px;border:0;border-radius:14px;font-weight:900}.v45-edit-sheet .danger{background:#ffe9eb;color:#a93347}.v45-edit-sheet .primary{background:#684d78;color:#fff}

.profile-v45{max-width:980px!important;padding:30px 18px 130px!important}.profile45-hero{position:relative;overflow:hidden;display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:22px;align-items:center;padding:30px;border-radius:34px;background:linear-gradient(135deg,#eadfff 0%,#fff2be 50%,#dff7eb 100%);box-shadow:0 10px 0 #e5d9eb}.profile45-hero:before{content:'';position:absolute;width:200px;height:200px;border-radius:50%;right:-90px;bottom:-110px;background:#ff86aa44}.profile45-avatar{position:relative;z-index:1;width:108px;height:108px;border-radius:34px;background:#352b49;color:#fff;display:grid;place-items:center;font:900 48px 'DM Sans';box-shadow:0 9px 0 #b89dcb}.profile45-hero>div:nth-child(2){position:relative;z-index:1}.profile45-hero span{font-size:10px;font-weight:900;letter-spacing:.1em;color:#77568f}.profile45-hero h1{margin:5px 0;font-size:clamp(29px,5vw,45px)}.profile45-hero p{margin:0;color:#716778;line-height:1.7;font-size:12px}.profile45-level{position:relative;z-index:1;width:125px;height:125px;border-radius:31px;background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 8px 25px #43334f15}.profile45-level small{font-size:8px}.profile45-level strong{font:900 40px 'DM Sans';color:#5b4176}.profile45-level span{font-size:9px;letter-spacing:0}.profile45-track{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;margin:24px 0;padding:16px;border-radius:24px;background:#fff;box-shadow:0 5px 20px #4938580d}.profile45-track div{text-align:center;position:relative}.profile45-track b{display:block;font:900 12px 'DM Sans';color:#aaa1ad}.profile45-track i{display:block;height:7px;border-radius:999px;background:#e4dfe7;margin-top:7px}.profile45-track .done b,.profile45-track .current b{color:#604878}.profile45-track .done i{background:#57ae80}.profile45-track .current i{background:linear-gradient(90deg,#7654a5,#f087aa,#ffd66b);box-shadow:0 0 0 3px #7654a514}.profile45-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:11px}.profile45-grid article{padding:20px;border-radius:22px;background:#fff;border:1px solid #e7dfea}.profile45-grid small{display:block;color:#8c8290;font-size:9px}.profile45-grid strong{display:block;margin-top:6px;font-size:18px}.profile45-actions{display:grid;grid-template-columns:1fr 1fr;gap:11px;margin-top:18px}.profile45-actions button{min-height:75px;border:1px solid #e5dce8;border-radius:20px;background:#fff;display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;text-align:start;color:#514659;padding:14px 17px}.profile45-actions b,.profile45-actions small{display:block}.profile45-actions small{font-size:9px;color:#8b808e;margin-top:3px}

.v45-exam-banner{position:relative;z-index:6;width:min(760px,calc(100% - 24px));margin:12px auto 18px;border-radius:26px;background:linear-gradient(135deg,#382d4d,#7655a5);color:#fff;padding:22px;display:flex;justify-content:space-between;align-items:center;gap:20px;box-shadow:0 10px 0 #2a213a}.v45-exam-banner span{font-size:9px;font-weight:900;letter-spacing:.12em;color:#eadcf6}.v45-exam-banner h2{margin:5px 0;font-size:21px}.v45-exam-banner p{margin:0;color:#ddd2e7;font-size:10px;line-height:1.6}.v45-exam-banner button{border:0;border-radius:16px;background:#ffd86b;color:#3e3150;padding:14px 18px;font-weight:900;white-space:nowrap}.v45-exam-blocked{opacity:.5}.v45-exam-layer{position:fixed;inset:0;z-index:240;background:#f7f3fb;overflow:auto;padding:18px}.v45-exam{width:min(900px,100%);margin:0 auto 60px}.v45-exam>header{position:sticky;top:0;z-index:4;padding:18px;border-radius:24px;background:#ffffffed;backdrop-filter:blur(12px);display:flex;justify-content:space-between;gap:15px;align-items:center;box-shadow:0 8px 25px #4c3a5d12}.v45-exam header span{font-size:9px;font-weight:900;letter-spacing:.1em;color:#805f9e}.v45-exam header h1{margin:2px 0;font-size:28px}.v45-exam header p{margin:0;font-size:10px;color:#807585}.v45-exam header button{border:0;border-radius:999px;background:#eee6f3;padding:10px 14px;color:#604b70;font-weight:900}.v45-exam form{display:grid;gap:13px;margin-top:18px}.v45-exam fieldset{border:1px solid #e0d6e4;border-radius:22px;background:#fff;padding:18px;margin:0}.v45-exam legend{width:100%;display:grid;grid-template-columns:auto 1fr;gap:8px 12px;align-items:center;padding:0}.v45-exam legend>b{width:34px;height:34px;border-radius:11px;background:#f0e8f6;display:grid;place-items:center}.v45-exam legend>span{font-size:9px;color:#8c7e92}.v45-exam legend>strong{grid-column:1/-1;font-size:15px;line-height:1.6}.v45-exam fieldset>div{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}.v45-exam label{border:1px solid #e3dae6;border-radius:14px;padding:11px;display:flex;gap:8px;align-items:center}.v45-written{width:100%;margin-top:12px;border:1px solid #ddd1e3;border-radius:13px;padding:12px}.v45-exam fieldset.correct{border-color:#58ae7d;background:#f1fbf5}.v45-exam fieldset.wrong{border-color:#d75d6d;background:#fff2f3}.v45-exam form>.primary{min-height:58px;border:0;border-radius:18px;background:#684d78;color:#fff;font-weight:900}.v45-exam-result{position:relative;overflow:hidden;width:min(600px,calc(100% - 24px));margin:10vh auto;padding:45px 28px;border-radius:34px;background:#fff;text-align:center;box-shadow:0 18px 55px #37294322}.v45-exam-result h1{font-size:34px;margin:22px 0 8px}.v45-exam-result p{color:#786d7d}.v45-exam-result>div{display:flex;justify-content:center;gap:10px;margin-top:24px}.v45-exam-result button{min-height:50px;border:0;border-radius:15px;padding:0 18px;font-weight:900}.v45-exam-result .primary{background:#684d78;color:#fff}

.course-result-card.v45-box-result{position:relative;overflow:hidden;min-height:420px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#fff!important}.course-result-card.v45-box-result>h1{font-size:clamp(33px,6vw,55px);margin:24px 0 8px}.course-result-card.v45-box-result>p{color:#786e7d}.course-result-card.v45-box-result .course-result-actions{width:min(440px,100%);display:grid;grid-template-columns:1fr 1fr}.course-result-card.v45-box-result.bad{background:#fff0f1!important}.course-result-card.v45-box-result.good{background:#fff8db!important}.course-result-card.v45-box-result.very-good{background:#effaf2!important}.course-result-card.v45-box-result.excellent{background:#edf5ff!important}.course-result-card.v45-box-result.incredible{background:#f5edff!important}.course-result-card.v45-box-result.master{background:linear-gradient(145deg,#fff2ad,#eee2ff)!important}

@media(max-width:700px){.v45-choice-grid,.profile45-actions{grid-template-columns:1fr}.profile45-hero{grid-template-columns:auto 1fr;padding:20px;gap:14px}.profile45-avatar{width:78px;height:78px;border-radius:25px;font-size:34px}.profile45-level{grid-column:1/-1;width:100%;height:auto;min-height:90px;flex-direction:row;gap:15px;border-radius:22px}.profile45-grid{grid-template-columns:1fr 1fr}.v45-exam-banner{align-items:flex-start;flex-direction:column}.v45-exam-banner button{width:100%}.v45-exam fieldset>div{grid-template-columns:1fr}.v45-speak-top{grid-template-columns:auto 1fr}.v45-speak-top>strong{grid-column:1/-1}.v45-speak-actions{align-items:stretch;flex-direction:column}.v45-speak-actions .primary{width:100%}.v45-write-paper{padding:21px}.v45-write-paper p{font-size:18px}.v45-fast-select-top{align-items:flex-start;flex-direction:column}.v45-fast-select-top button{width:100%;justify-content:center}}