:root{--ink:#102d48;--muted:#728295;--line:#dce4ea;--yellow:#ffcc00;--green:#168361}*{box-sizing:border-box}body{margin:0;background:#f7f8f5;color:var(--ink);font:15px/1.55 Arial,sans-serif}button,input{font:inherit}button,a{ -webkit-tap-highlight-color:transparent}button{cursor:pointer;border:0;border-radius:12px;padding:13px 20px;color:var(--ink);background:var(--yellow);font-weight:700}button:hover{filter:brightness(.96)}button:focus-visible,a:focus-visible{outline:3px solid #2582d4;outline-offset:4px}.secondary{background:white;border:1px solid var(--line)}.quiet{background:transparent;padding:10px;color:var(--muted)}.wrap{max-width:1140px;margin:auto;padding:32px 24px}header{display:flex;align-items:center;justify-content:space-between;background:white;border:1px solid var(--line);border-radius:22px;padding:15px 25px;gap:20px}header img{width:170px;display:block}nav{display:flex;gap:6px;flex-wrap:wrap}nav button{background:none;color:var(--muted);padding:10px 14px;font-size:14px}nav button.active{background:#fff6ce;color:var(--ink)}.tag{font-size:11px;letter-spacing:1.5px;font-weight:bold;color:#9b7a00}.top{display:flex;align-items:end;justify-content:space-between;margin:34px 0 24px;gap:15px}h1{font-size:32px;line-height:1.2;margin:8px 0}h2{font-size:22px;margin:0 0 10px}h3{font-size:18px;margin:0 0 8px}p{margin:6px 0;color:var(--muted)}.hero{background:#fff8db;border:1px solid #f0e1a2;border-radius:20px;padding:28px;display:flex;justify-content:space-between;align-items:center;gap:25px;margin-bottom:25px}.hero p{max-width:570px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:white;border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:0 2px 3px #102d4805}.card button.full{width:100%;margin-top:20px}.icon{display:grid;place-items:center;width:43px;height:43px;background:#f0f4f8;border-radius:14px;font-size:22px;margin-bottom:18px}.badge{border-radius:20px;padding:5px 10px;background:#eef5f3;color:var(--green);font-size:12px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:24px}.stats strong{display:block;font-size:29px;margin-top:4px}.stats span{font-size:12px;letter-spacing:.6px;color:var(--muted)}.progress{height:6px;border-radius:9px;background:#e6ebef;overflow:hidden;margin:20px 0 8px}.progress i{display:block;height:100%;background:var(--green)}.small{font-size:13px}.foot{margin:30px 0;color:var(--muted);font-size:12px;display:flex;justify-content:space-between}.exercise{display:grid;grid-template-columns:1fr 1.45fr;gap:24px;align-items:start}.values{width:100%;border-collapse:collapse}.values td{padding:10px 0;border-bottom:1px solid #edf0f2}.values td:last-child{text-align:right;font-weight:bold}.field{display:grid;grid-template-columns:1fr 130px;gap:14px;align-items:center;padding:14px 0;border-bottom:1px solid #edf0f2}.field label{font-weight:bold}.field input{width:100%;border:1px solid #cad6e0;border-radius:10px;padding:12px;text-align:right;background:#fafcfe}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:23px}.feedback{padding:13px 16px;border-radius:12px;margin-top:15px;background:#fff7d5}.ok{background:#e7f5ed;color:#136344}.bad{background:#fff0ec;color:#a03d24}.solution{border-left:3px solid var(--yellow);padding:12px 18px;margin-top:14px;background:#fffdf4}.option{display:block;text-align:left;width:100%;margin:10px 0;background:white;border:1px solid var(--line);font-weight:400}.option.selected{border-color:#dfb100;background:#fff7d4}.login{max-width:450px;margin:65px auto;background:white;border:1px solid var(--line);border-radius:23px;padding:38px;text-align:center;box-shadow:0 20px 50px #30260009}.login img{width:260px;max-width:100%}.login input{width:100%;padding:14px;border:1px solid var(--line);border-radius:12px;margin:20px 0}.notice{padding:10px 15px;border-radius:12px;background:#f0f4f8;font-size:13px;color:var(--muted)}table.admin{width:100%;border-collapse:collapse}table.admin td,table.admin th{text-align:left;padding:16px 8px;border-bottom:1px solid var(--line)}.adminbox{overflow:auto}@media(max-width:760px){.wrap{padding:16px}header{padding:15px;flex-wrap:wrap}header img{width:140px}nav{width:100%;justify-content:space-between}nav button{padding:8px}.grid,.exercise{grid-template-columns:1fr}.stats{gap:8px}.stats .card{padding:14px}.stats strong{font-size:24px}h1{font-size:26px}.hero{align-items:start;flex-direction:column;padding:23px}.top{align-items:start}.field{grid-template-columns:1fr 115px}.card{padding:21px}.foot{gap:15px}}
.timer{display:flex;gap:16px;align-items:center;border:1px solid #edda8b;background:#fff6ce;border-radius:14px;padding:12px 18px;margin-bottom:12px;white-space:nowrap}.timer strong{font-size:26px;font-variant-numeric:tabular-nums}.timer span{font-size:13px;color:#806817}[hidden]{display:none!important}
.end-button{background:#a83228;color:white;border:2px solid #8b2119;box-shadow:0 3px 0 #74211922;margin:0 0 18px;padding:14px 22px;font-weight:700}.option:disabled{cursor:default;opacity:1}
.review-answer{padding:14px 16px;margin:10px 0;border:1px solid;border-radius:12px}.review-answer>span{font-size:12px;font-weight:bold}.review-answer>div{margin-top:5px}.review-correct{background:#e6f6eb;border-color:#168361;color:#105c3f}.review-wrong{background:#fff0ee;border-color:#dc9a92;color:#a32920}.review-selected{border-width:3px;box-shadow:0 0 0 3px #102d4810}.selection-tag{display:inline-block;margin-left:12px;font-size:12px;background:white;padding:3px 8px;border-radius:6px}.celebration{overflow:hidden;border:1px solid #f0dda6;background:#fffbef;border-radius:18px;text-align:center;margin-bottom:28px;animation:celebrate-in .6s ease-out}.success-art{display:block;width:100%;max-height:310px;object-fit:cover}.celebration-copy{padding:15px 20px 24px}.celebration-copy img{width:145px;display:block;margin:0 auto 14px}.celebration-copy h2{color:#886400;font-size:27px}@keyframes celebrate-in{from{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:none}}@media(prefers-reduced-motion:reduce){.celebration{animation:none}}@media(max-width:760px){.selection-tag{display:block;margin:8px 0 0}.celebration-copy h2{font-size:23px}.success-art{max-height:240px}}
.result-status{font-size:clamp(26px,5vw,38px);font-weight:800;letter-spacing:2px;margin:8px 0 12px}.status-pass{color:#13714e}.status-fail{color:#ac3428}.retry-panel{border-color:#ead8cf;background:#fff9f4}.retry-panel .celebration-copy h2{color:#102d48;font-size:23px}.success-art{object-fit:contain;background:#fffaf0}
/* Result remains fully visible and keeps all actions close to the score. */
.celebration{animation:none;opacity:1;transform:none;display:grid;grid-template-columns:minmax(170px,32%) 1fr;align-items:center;margin-bottom:22px}.success-art{max-height:195px;width:100%;height:195px;object-fit:contain}.celebration-copy{padding:16px}.celebration-copy img{width:105px;margin-bottom:7px}.result-status{font-size:clamp(21px,3vw,30px);letter-spacing:1px;margin:5px 0}.celebration-copy h2{font-size:21px}.celebration-copy p{font-size:14px}.retry-panel .celebration-copy h2{font-size:20px}@media(max-width:600px){.celebration{grid-template-columns:100px 1fr}.success-art{height:135px}.celebration-copy img{width:90px}.celebration-copy{padding:12px 8px}.result-status{font-size:19px}.celebration-copy h2,.retry-panel .celebration-copy h2{font-size:17px}.celebration-copy p{font-size:12px}}
.user-menu{display:flex;align-items:center;gap:12px;font-size:12px}.user-menu button{padding:8px 12px;font-size:12px}.avatar{display:grid;place-items:center;border-radius:50%;background:#f0f5fa;color:#2862df;width:36px;height:36px}.category-card{display:flex;flex-direction:column;min-height:215px}.category-card .full{margin-top:auto}.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.topic-button{display:flex;text-align:left;justify-content:space-between;align-items:center;gap:12px;border:1px solid var(--line);background:#f7f8f5;min-height:90px;padding:16px;font-weight:400}.topic-button small{display:block;color:var(--muted);font-size:11px;margin-top:5px}.topic-count{background:#fff;border-radius:20px;font-size:12px;padding:4px 8px;white-space:nowrap;color:#2862df}.topic-red{background:#ffe5e5;border-color:#ff6767}.topic-red .topic-count{color:#d62f2f}.topic-green{background:#dcf8e5;border-color:#26a564}.topic-green .topic-count{color:#148343}@media(max-width:760px){.topic-grid{grid-template-columns:1fr}.user-menu{margin-left:auto}.user-menu strong{display:none}header nav{order:3}}

.book-reading{margin:24px 0;text-align:left}.book-text{position:relative;max-height:360px;overflow-y:auto;padding:20px;background:#f7f8fa;border:1px solid #e4e7ec;border-radius:14px;line-height:2;font-size:18px;user-select:none}.reading-part{border-radius:4px}.reading-active{background:#ffe378;color:#171717;box-shadow:0 2px 0 #e8b921}.animated-result{display:flex;justify-content:center;align-items:center;gap:18px;padding:20px;min-width:180px}.result-face{font-size:clamp(65px,10vw,100px);display:inline-block;animation:face-bounce 1.8s ease-in-out infinite}.result-thumb{font-size:clamp(45px,7vw,68px);display:inline-block;animation:thumb-wave 1.5s ease-in-out infinite;transform-origin:50% 80%}.face-fail .result-face{animation:face-sway 2s ease-in-out infinite}@keyframes face-bounce{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-9px) scale(1.06)}}@keyframes thumb-wave{0%,100%{transform:rotate(-10deg)}50%{transform:rotate(12deg)}}@keyframes face-sway{0%,100%{transform:rotate(-7deg)}50%{transform:rotate(7deg)}}@media(prefers-reduced-motion:reduce){.result-face,.result-thumb{animation:none}}

.book-text{overflow-x:hidden;overflow-wrap:anywhere;white-space:normal;scroll-behavior:auto;overflow-anchor:none;min-width:0}.book-reading{min-width:0}.reading-part{background:none;box-shadow:none}.reading-done,.word-read{background:#fff1b3;color:#25251f}.reading-word.reading-active{background:#ffd447;color:#111;box-shadow:0 2px 0 #c99400;border-radius:3px}

:root{--ink:#10273f;--muted:#63809c;--line:#dce5ee}body{background:#f7f7f5}.card{box-shadow:0 2px 3px #102d4808;border-radius:20px}.stats .card{padding:18px 20px}.stats strong{font-size:36px;line-height:1.15}.stats-four{grid-template-columns:repeat(4,1fr)}.course-heading{display:flex;align-items:start;justify-content:space-between;gap:8px}.percent-chip{font-size:12px;font-weight:700;background:#f0f5fa;border-radius:20px;padding:4px 10px}.dashboard-course{display:flex;flex-direction:column}.dashboard-course h3{font-size:19px}.dashboard-course .progress{margin-top:18px}.dashboard-course button{margin-top:auto!important;min-height:44px}.exam-dashboard{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-top:22px}.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:24px}.quick-card{text-align:left;display:flex;flex-direction:column;align-items:start;gap:7px;padding:20px;font-weight:400;min-height:180px}.quick-card strong{font-size:16px}.quick-card>span:last-child{color:var(--muted);line-height:1.5;font-size:14px}.quick-icon{display:grid;place-items:center;width:37px;height:37px;border-radius:50%;background:#eff4f9;font-size:23px;margin-bottom:7px}.back-link{padding-left:0;margin-top:20px}.stat-progress{margin-top:18px}.stat-progress>div:first-child{display:flex;justify-content:space-between}.stat-progress .progress{margin:7px 0 0}.stat-progress .progress i{background:#2860ed}.table-wrap{overflow-x:auto;margin-top:18px;border:1px solid var(--line);border-radius:16px}.history-table{width:100%;border-collapse:collapse;text-align:left}.history-table th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.4px}.history-table td,.history-table th{padding:13px 16px;border-bottom:1px solid var(--line)}.history-table tr:last-child td{border-bottom:0}.history-table td{font-size:14px}.status-pill{padding:4px 11px;border-radius:20px;font-size:12px;white-space:nowrap}.status-pill.failed{background:#ffe1e6;color:#e31b37}.status-pill.passed{background:#dcf5e6;color:#14764a}.profile-layout{display:grid;grid-template-columns:2fr 1fr;gap:16px;align-items:stretch}.profile-fields{display:grid;grid-template-columns:1fr 1fr;gap:20px 16px;margin-top:24px}.profile-fields label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.4px}.profile-fields input{display:block;width:100%;padding:13px 16px;margin-top:8px;border:1px solid var(--line);border-radius:17px;background:#f7f7f5;color:var(--ink);text-transform:none;letter-spacing:0}.profile-fields .wide{grid-column:1/-1}.blue-button{background:#2860ed;color:white;border-radius:17px}.access-card{background:#18274b;border-radius:20px;padding:24px;color:white}.access-card>span{font-size:13px;color:#a8b9d1;font-weight:700}.access-card h2{margin:10px 0 24px}.access-card>div{display:flex;justify-content:space-between;gap:12px;padding:14px 0;border-bottom:1px solid #ffffff20;font-size:13px}.access-card>div span,.access-card p{color:#a8b9d1}.access-card p{font-size:13px;margin-top:28px}.access-card strong{text-align:right}.exam-selection{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.exam-selection button{width:100%;margin-top:22px}@media(max-width:760px){.quick-grid{grid-template-columns:repeat(2,1fr)}.stats-four{grid-template-columns:repeat(2,1fr)}.profile-layout{grid-template-columns:1fr}.exam-selection{grid-template-columns:1fr}.exam-dashboard{align-items:start;flex-direction:column}.exam-dashboard button{width:100%}}@media(max-width:420px){.profile-fields{grid-template-columns:1fr}.profile-fields .wide{grid-column:auto}.quick-grid{grid-template-columns:1fr}.stats strong{font-size:28px}}

.exam-rules{padding-left:24px;line-height:1.8;color:var(--muted)}.exam-rules li{margin:10px 0}.accept-rules{display:flex;gap:12px;align-items:center;margin:24px 0}.accept-rules input{width:20px;height:20px;flex-shrink:0}.calculator-open{margin-bottom:10px}.calculator-dialog{width:min(380px,calc(100vw - 24px));border:1px solid var(--line);border-radius:20px;padding:22px;color:var(--ink);box-shadow:0 15px 80px #102d4840}.calculator-dialog::backdrop{background:#10273f66}.calculator-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.calculator-head h2{font-size:20px}.calculator-dialog input{width:100%;padding:13px;border:1px solid var(--line);border-radius:10px;margin-top:12px;font-size:18px}.calculator-dialog output{display:block;min-height:45px;padding:10px 0;font-size:20px;font-weight:700;overflow-wrap:anywhere}.calculator-keys{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.calculator-keys button{padding:13px 8px;font-size:18px}button:disabled{cursor:not-allowed;opacity:.5}

.field-entry{display:flex;align-items:center;gap:7px;min-width:0}.field-entry input{min-width:0;flex:1}.field:has(.field-entry){grid-template-columns:minmax(0,1fr) 180px}.calc-icon{display:inline-grid;place-items:center;width:42px;height:44px;flex:0 0 42px;padding:8px;border-radius:10px;background:#f0f4fa;border:1px solid #d8e2ee;color:#244568}.calc-icon:hover{background:#ffef9c}.question-heading{display:flex;align-items:start;justify-content:space-between;gap:18px}.question-heading h2{flex:1}.explanation-play{display:inline-flex;align-items:center;gap:9px;background:#fff4bb;border:1px solid #e8d26a;margin:2px 0 10px}.explanation-play span{font-size:16px}.speaking-step{background:#fff1aa;border-left-color:#c59900;box-shadow:0 0 0 1px #efd479}@media(max-width:600px){.field:has(.field-entry){grid-template-columns:1fr}.field-entry input{text-align:left}}

.teacher-transcript{padding:15px 18px;border-radius:12px;background:#f0f5fa;color:var(--ink);font-size:15px;line-height:1.7;margin:12px 0 18px}.teacher-transcript[hidden]{display:none}