@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";
*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--teal:#0d7377;--teal-dark:#095f63;--teal-light:#e6f4f5;--teal-mid:#148f94;--bg:#f0f0f0;--surface:#fff;--border:#d1d5db;--border-light:#e5e7eb;--text-primary:#111827;--text-secondary:#4b5563;--text-muted:#9ca3af;--success:#16a34a;--success-bg:#f0fdf4;--warning:#d97706;--warning-bg:#fffbeb;--danger:#dc2626;--danger-bg:#fef2f2;--navbar-height:52px;--subbar-height:44px;--radius:6px;--radius-lg:10px;--font:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-test:Georgia, "Times New Roman", serif;--glass-bg:#ffffffd1;--glass-border:#ffffff4d;--glass-shadow:0 8px 32px 0 #0d737726;--accent-gold:#c5a059;--deep-navy:#1a1a2e}html,body{height:100%;font-family:var(--font);background:var(--bg);color:var(--text-primary);-webkit-font-smoothing:antialiased;background-attachment:fixed;font-size:15px;line-height:1.6}.premium-bg{background:linear-gradient(-45deg,#f0f0f0,#e6f4f5,#f3f4f6,#fff) 0 0/400% 400%;animation:15s infinite meshGradient}@keyframes meshGradient{0%{background-position:0%}50%{background-position:100%}to{background-position:0%}}@keyframes pulseGlow{0%{box-shadow:0 4px 14px #0d73774d}50%{box-shadow:0 4px 25px #0d737799}to{box-shadow:0 4px 14px #0d73774d}}.glass-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);border-radius:20px;padding:24px}.btn-premium{background:linear-gradient(135deg, var(--teal), var(--teal-dark));color:#fff;text-transform:uppercase;letter-spacing:.05em;cursor:pointer;border:none;border-radius:12px;padding:14px 32px;font-weight:700;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 14px #0d73774d}.btn-premium:hover{transform:translateY(-2px);box-shadow:0 6px 20px #0d737766}.btn-premium:active{transform:translateY(0)}#__next{height:100%}a{color:inherit;text-decoration:none}.ets-navbar{height:var(--navbar-height);background:var(--teal);color:#fff;z-index:1000;justify-content:space-between;align-items:center;gap:16px;padding:0 20px;display:flex;position:fixed;top:0;left:0;right:0}.ets-navbar__left{align-items:center;gap:16px;min-width:0;display:flex}.ets-navbar__logo{letter-spacing:.05em;white-space:nowrap;opacity:.95;font-size:13px;font-weight:700}.ets-navbar__section{white-space:nowrap;background:#ffffff2e;border-radius:100px;padding:3px 10px;font-size:13px;font-weight:600}.ets-navbar__center{white-space:nowrap;font-size:13px;font-weight:500}.ets-navbar__right{flex-shrink:0;align-items:center;gap:12px;display:flex}.ets-navbar__timer{font-variant-numeric:tabular-nums;background:#0003;border-radius:100px;align-items:center;gap:6px;padding:4px 10px;font-size:13px;font-weight:600;display:flex}.ets-navbar__btn{color:#fff;border-radius:var(--radius);cursor:pointer;font-size:12px;font-weight:600;font-family:var(--font);background:#fff3;border:1px solid #ffffff59;padding:5px 12px;transition:background .15s}.ets-navbar__btn:hover{background:#ffffff4d}.ets-subbar{top:var(--navbar-height);height:var(--subbar-height);border-bottom:2px solid var(--teal);z-index:999;background:#1a1a2e;justify-content:space-between;align-items:center;padding:0 20px;display:flex;position:fixed;left:0;right:0}.ets-subbar__info{color:#ffffffb3;font-size:12px;font-weight:500}.ets-subbar__nav{gap:8px;display:flex}.ets-subbar__nav-btn{background:var(--teal);color:#fff;border-radius:var(--radius);cursor:pointer;font-size:13px;font-weight:600;font-family:var(--font);border:none;min-width:80px;padding:6px 20px;transition:background .15s}.ets-subbar__nav-btn:hover:not(:disabled){background:var(--teal-dark)}.ets-subbar__nav-btn:disabled{cursor:not-allowed;opacity:.5;background:#555}.test-layout{padding-top:calc(var(--navbar-height) + var(--subbar-height));background:#fff;min-height:100vh}.test-layout--no-subbar{padding-top:var(--navbar-height)}.btn{font-family:var(--font);border-radius:var(--radius);cursor:pointer;white-space:nowrap;border:none;justify-content:center;align-items:center;gap:6px;padding:9px 20px;font-size:14px;font-weight:600;transition:all .15s;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn--primary{background:var(--teal);color:#fff}.btn--primary:hover:not(:disabled){background:var(--teal-dark)}.btn--outline{color:var(--teal);border:2px solid var(--teal);background:0 0}.btn--outline:hover:not(:disabled){background:var(--teal-light)}.btn--danger{background:var(--danger);color:#fff}.btn--danger:hover:not(:disabled){background:#b91c1c}.btn--ghost{color:var(--text-secondary);border:1px solid var(--border);background:0 0}.btn--ghost:hover:not(:disabled){background:var(--border-light)}.btn--lg{border-radius:var(--radius-lg);padding:13px 32px;font-size:16px}.btn--sm{padding:6px 14px;font-size:13px}.btn--full{width:100%}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px}.card--flat{border-left:none;border-right:none;border-radius:0}.input{border:1px solid var(--border);border-radius:var(--radius);width:100%;font-family:var(--font);color:var(--text-primary);background:var(--surface);outline:none;padding:10px 14px;font-size:14px;transition:border-color .15s}.input:focus{border-color:var(--teal);box-shadow:0 0 0 3px #0d73771f}textarea.input{resize:vertical;min-height:120px}.label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em;margin-bottom:6px;font-size:13px;font-weight:600;display:block}.mcq-option{text-align:left;background:var(--surface);border:2px solid var(--border);border-radius:var(--radius);width:100%;font-family:var(--font);color:var(--text-primary);cursor:pointer;align-items:flex-start;gap:12px;padding:12px 16px;font-size:14px;line-height:1.5;transition:all .15s;display:flex}.mcq-option:hover:not(:disabled){border-color:var(--teal);background:var(--teal-light)}.mcq-option.selected{border-color:var(--teal);background:#d4eef0}.mcq-option:disabled{cursor:default}.mcq-option__letter{background:var(--border);width:24px;height:24px;color:var(--text-secondary);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:12px;font-weight:700;transition:all .15s;display:flex}.mcq-option.selected .mcq-option__letter{background:var(--teal);color:#fff}.split-layout{height:calc(100vh - var(--navbar-height) - var(--subbar-height));grid-template-columns:1fr 1fr;display:grid}.split-pane{padding:28px 32px;overflow-y:auto}.split-pane--left{background:#fff;border-right:1px solid #edf2f7}.split-pane--right{background:#fff}.split-pane__label{text-transform:uppercase;letter-spacing:.08em;color:var(--teal);border-bottom:2px solid var(--teal-light);margin-bottom:16px;padding-bottom:8px;font-size:11px;font-weight:700}.passage-text{font-family:var(--font-test);color:var(--text-primary);font-size:15px;line-height:1.85}.passage-hl{color:#111;vertical-align:baseline;line-height:1.25;font-weight:inherit;background:#d1d5db;border-radius:2px;padding:.02em .3em;display:inline-block}.ctest-text{font-family:var(--font-test);color:var(--text-primary);font-size:16px;line-height:2.35}.ctest-blank{box-sizing:border-box;color:#111;background:#f1f5f9;background-image:repeating-linear-gradient(to right, transparent 0, transparent calc(var(--ctest-slot-width) - 12px), #cbd5e1 calc(var(--ctest-slot-width) - 12px), #cbd5e1 calc(var(--ctest-slot-width) - 2px), transparent calc(var(--ctest-slot-width) - 2px), transparent var(--ctest-slot-width));background-position:0 calc(100% - 5px);background-repeat:repeat-x;background-size:var(--ctest-slot-width) 2px;min-width:0;height:1.7em;text-align:var(--ctest-text-align,left);text-indent:var(--ctest-text-offset,calc((var(--ctest-slot-width) - 1ch) / 2));letter-spacing:var(--ctest-letter-spacing,calc(var(--ctest-slot-width) - 1ch));vertical-align:baseline;font-kerning:none;border:none;border-radius:2px;outline:none;padding:0;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:14px;line-height:1.55em;transition:background-color .15s,box-shadow .15s;display:inline-block}.ctest-blank::placeholder{color:#0000}.ctest-blank:focus{background-color:#e2e8f0;box-shadow:0 0 0 2px #0000000d}.ctest-blank.filled{background-color:#edf2f7}.audio-screen{min-height:calc(100vh - var(--navbar-height) - var(--subbar-height));background:#fff;flex-direction:column;justify-content:center;align-items:center;gap:28px;padding:40px 20px;display:flex}.speaker-photo{object-fit:cover;border:4px solid var(--teal);border-radius:50%;width:160px;height:160px;box-shadow:0 8px 32px #0d737733}.speaker-photo--sm{flex-shrink:0;width:56px;height:56px}.audio-wave{align-items:center;gap:4px;height:40px;display:flex}.audio-wave__bar{background:var(--teal);border-radius:2px;width:4px;animation:1.2s ease-in-out infinite wave}.audio-wave__bar:first-child{animation-delay:0s}.audio-wave__bar:nth-child(2){animation-delay:.1s}.audio-wave__bar:nth-child(3){animation-delay:.2s}.audio-wave__bar:nth-child(4){animation-delay:.3s}.audio-wave__bar:nth-child(5){animation-delay:.4s}@keyframes wave{0%,to{height:8px}50%{height:32px}}.audio-label{color:var(--text-secondary);font-size:14px;font-weight:500}.modal-overlay{z-index:9000;background:#0000008c;justify-content:center;align-items:center;animation:.15s fadeIn;display:flex;position:fixed;inset:0}.modal{background:var(--surface);border-radius:var(--radius-lg);text-align:center;width:90%;max-width:420px;padding:32px 28px;animation:.2s slideUp;box-shadow:0 20px 60px #00000040}.modal__icon{color:var(--danger);margin-bottom:16px;font-size:40px}.modal__title{color:var(--text-primary);margin-bottom:8px;font-size:18px;font-weight:700}.modal__body{color:var(--text-secondary);margin-bottom:24px;font-size:14px;line-height:1.6}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.hwcheck{background:var(--bg);flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:40px 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80ms}.hwcheck__dots{justify-content:center;gap:8px;margin-top:32px;display:flex}.hwcheck__dot{background:var(--border);border-radius:50%;width:8px;height:8px;transition:background .2s}.hwcheck__dot.active{background:var(--teal)}.hwcheck__dot.done{background:var(--success)}.score-report{max-width:780px;margin:0 auto;padding:48px 24px}.score-report__header{text-align:center;margin-bottom:40px}.score-report__title{color:var(--text-primary);font-size:28px;font-weight:700}.score-report__subtitle{color:var(--text-secondary);margin-top:6px;font-size:14px}.score-grid{grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:24px;display:grid}.score-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);text-align:center;border-top:4px solid var(--teal);padding:24px}.score-card__label{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:8px;font-size:12px;font-weight:700}.score-card__band{color:var(--teal);font-size:52px;font-weight:800;line-height:1}.score-card__cefr{color:var(--text-secondary);margin-top:6px;font-size:14px;font-weight:600}.score-card__raw{color:var(--text-muted);margin-top:4px;font-size:12px}.score-overall{background:var(--teal);color:#fff;border-radius:var(--radius-lg);text-align:center;margin-bottom:24px;padding:28px}.score-overall__label{text-transform:uppercase;letter-spacing:.08em;opacity:.8;margin-bottom:8px;font-size:13px;font-weight:600}.score-overall__value{font-size:64px;font-weight:800;line-height:1}.score-overall__cefr{opacity:.9;margin-top:6px;font-size:18px;font-weight:600}.tile-area{border-radius:var(--radius);background:#fff;border:2px dashed #edf2f7;flex-wrap:wrap;align-items:center;gap:8px;min-height:56px;padding:12px;transition:border-color .15s;display:flex}.tile-area.over{border-color:var(--teal);background:var(--teal-light)}.tile{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);cursor:grab;-webkit-user-select:none;user-select:none;padding:7px 14px;font-size:14px;font-weight:500;transition:all .15s;box-shadow:0 1px 3px #00000014}.tile:hover{border-color:var(--teal);color:var(--teal)}.tile.dragging{opacity:.5;cursor:grabbing}.record-btn{background:var(--danger);cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;width:72px;height:72px;transition:all .2s;display:flex;box-shadow:0 4px 16px #dc262659}.record-btn:hover{transform:scale(1.05)}.record-btn.recording{animation:1.5s ease-in-out infinite pulse-red}@keyframes pulse-red{0%,to{box-shadow:0 4px 16px #dc262659}50%{box-shadow:0 4px 32px #dc2626a6,0 0 0 12px #dc26261a}}.progress-bar{background:var(--border-light);border-radius:3px;width:100%;height:6px;overflow:hidden}.progress-bar__fill{background:var(--teal);border-radius:3px;height:100%;transition:width .3s}.dashboard{max-width:1100px;margin:0 auto;padding:36px 24px}.page-header{margin-bottom:32px}.page-title{color:var(--text-primary);font-size:26px;font-weight:700}.page-subtitle{color:var(--text-secondary);margin-top:4px;font-size:14px}.table{border-collapse:collapse;background:var(--surface);border-radius:var(--radius-lg);border:1px solid var(--border);width:100%;overflow:hidden}.table th{background:var(--teal);color:#fff;text-transform:uppercase;letter-spacing:.06em;text-align:left;padding:12px 16px;font-size:12px;font-weight:700}.table td{color:var(--text-secondary);border-bottom:1px solid var(--border-light);padding:14px 16px;font-size:14px}.table tr:last-child td{border-bottom:none}.table tbody tr:hover{background:var(--teal-light)}.badge{border-radius:100px;align-items:center;padding:3px 10px;font-size:12px;font-weight:600;display:inline-flex}.badge--teal{background:var(--teal-light);color:var(--teal-dark)}.badge--green{background:var(--success-bg);color:var(--success)}.badge--warn{background:var(--warning-bg);color:var(--warning)}.badge--danger{background:var(--danger-bg);color:var(--danger)}.login-page{grid-template-columns:1fr 1fr;min-height:100vh;display:grid}.login-page__left{background:linear-gradient(135deg, #0f172a 0%, var(--teal-dark) 100%);color:#fff;flex-direction:column;justify-content:flex-start;align-items:center;padding:40px 48px;display:flex;position:relative;overflow:hidden}.login-page__left:before{content:"";pointer-events:none;background:radial-gradient(circle at 100% 0,#ffffff1a 0%,#0000 60%);position:absolute;inset:0}.login-page__brand{letter-spacing:.15em;text-transform:uppercase;opacity:.7;margin-bottom:24px;font-size:11px;font-weight:700}.login-page__title{text-align:center;margin-bottom:16px;font-size:40px;font-weight:800;line-height:1.2}.login-page__sub{opacity:.85;text-align:center;max-width:360px;font-size:16px;line-height:1.7}.login-page__right{background:#f8fafc;justify-content:center;align-items:center;padding:60px 48px;display:flex}.login-form{background:#fff;border:1px solid #0000000a;border-radius:24px;width:100%;max-width:400px;padding:40px;box-shadow:0 12px 40px #0000000f}.login-form__title{color:var(--text-primary);margin-bottom:8px;font-size:24px;font-weight:800}.login-form__sub{color:var(--text-secondary);margin-bottom:32px;font-size:15px}.login-form__group{margin-bottom:20px}.input-group{align-items:center;display:flex;position:relative}.input-icon{color:var(--text-muted);pointer-events:none;transition:color .2s;position:absolute;left:14px}.input-group:focus-within .input-icon{color:var(--teal)}.input-with-icon{border:1px solid var(--border);width:100%;font-family:var(--font);color:var(--text-primary);background:#f8fafc;border-radius:12px;outline:none;padding:12px 14px 12px 42px;font-size:14px;transition:all .2s}.input-with-icon:focus{border-color:var(--teal);background:#fff;box-shadow:0 0 0 3px #0d73771f}.login-form__error{background:var(--danger-bg);color:var(--danger);border:1px solid #fca5a5;border-radius:12px;align-items:center;gap:8px;margin-bottom:24px;padding:12px 16px;font-size:14px;font-weight:500;display:flex}.text-center{text-align:center}.text-muted{color:var(--text-muted)}.text-sm{font-size:13px}.font-bold{font-weight:700}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.gap-24{gap:24px}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.w-full{width:100%}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (max-width:768px){.login-page{grid-template-columns:1fr}.login-page__left{display:none}.split-layout{grid-template-rows:50vh 1fr;grid-template-columns:1fr}.score-grid{grid-template-columns:1fr}.hwcheck__card{padding:32px 24px}}