/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.relative{position:relative}.start{inset-inline-start:var(--spacing)}.table{display:table}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}}:root{--navy:#071d33;--navy2:#0c2f50;--blue:#087cf0;--cyan:#30a5ff;--paper:#f3f7fb;--ink:#10243a;--muted:#64778a}*{box-sizing:border-box}html{background:var(--paper)}body{background:var(--paper);color:var(--ink);margin:0;font-family:Arial,Helvetica,sans-serif}.app-shell{background:radial-gradient(circle at 8% 16%,#087cf017,transparent 24%),var(--paper);min-height:100vh}.brand-bar{border-bottom:1px solid #dbe5ee;justify-content:space-between;align-items:center;max-width:1180px;height:92px;margin:auto;padding:18px 34px;display:flex}.brand-bar img{object-fit:contain;object-position:left center;width:210px;height:58px}.brand-bar span{letter-spacing:.16em;text-transform:uppercase;color:#6c7e8f;font-size:12px;font-weight:700}.intro-layout,.result-wrap{grid-template-columns:1.1fr .9fr;align-items:center;gap:72px;max-width:1180px;margin:0 auto;padding:72px 34px 90px;display:grid}.hero-copy{position:relative}.hero-copy:before{content:"";background:var(--blue);width:80px;height:5px;position:absolute;top:-25px;left:-30px}.eyebrow{letter-spacing:.23em;color:var(--blue);margin-bottom:22px;font-size:13px;font-weight:800}.hero-copy h1,.result-hero h1{letter-spacing:-.055em;color:var(--navy);margin:0;font-size:66px;line-height:.98}h1 em{color:var(--blue);font-style:normal}.hero-copy>p,.result-hero>p{color:var(--muted);max-width:570px;margin:28px 0;font-size:19px;line-height:1.65}.stats{border-top:1px solid #cad7e2;gap:28px;margin-top:36px;padding-top:24px;display:flex}.stats span{text-transform:uppercase;letter-spacing:.09em;color:#708192;font-size:12px}.stats b{color:var(--navy);letter-spacing:-.03em;margin-bottom:3px;font-size:26px;display:block}.start-card,.score-card{border-top:5px solid var(--blue);background:#fff;border-radius:8px;padding:38px;position:relative;box-shadow:0 24px 70px #071d331f}.card-number{color:#e4edf5;font-size:44px;font-weight:800;position:absolute;top:20px;right:26px}.start-card h2{margin:0 0 8px;font-size:25px}.start-card>p{color:var(--muted);margin:0 0 28px}label{text-transform:uppercase;letter-spacing:.09em;color:#3b5369;margin:17px 0;font-size:11px;font-weight:800;display:block}label small{text-transform:none;letter-spacing:0;color:#8192a1;font-weight:400}input{width:100%;color:var(--ink);background:#f9fbfd;border:1px solid #cbd8e3;border-radius:5px;outline:none;margin-top:8px;padding:14px 15px;font-size:16px;display:block}input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #087cf01f}button{font:inherit}.primary{background:var(--blue);color:#fff;cursor:pointer;border:0;border-radius:5px;padding:15px 20px;font-weight:800;box-shadow:0 8px 22px #087cf03b}.primary:hover{background:#006bd5}.primary:disabled{opacity:.42;cursor:not-allowed}.start-card .primary{justify-content:space-between;width:100%;margin-top:12px;display:flex}.privacy{color:#8192a1;text-align:center;margin-top:14px;line-height:1.4;display:block}.quiz-wrap{max-width:940px;margin:0 auto;padding:45px 28px 80px}.quiz-top{justify-content:space-between;align-items:end;display:flex}.quiz-top>div{flex-direction:column;gap:5px;display:flex}.quiz-top span{text-transform:uppercase;letter-spacing:.16em;color:#738698;font-size:11px;font-weight:800}.quiz-top b{color:var(--navy);font-size:17px}.timer{text-align:right}.timer b{font-variant-numeric:tabular-nums;font-size:28px}.timer.danger b{color:#d33}.progress{background:#dbe5ed;border-radius:10px;height:5px;margin:20px 0 32px;overflow:hidden}.progress i{background:linear-gradient(90deg,var(--blue),var(--cyan));height:100%;transition:width .3s;display:block}.question-card{background:#fff;border-radius:8px;padding:42px;box-shadow:0 18px 52px #071d331a}.question-card h2{color:var(--navy);margin:0 0 30px;font-size:25px;line-height:1.35}.options{gap:11px;display:grid}.options button{text-align:left;color:#31485e;cursor:pointer;background:#fbfdff;border:1px solid #d3dfe8;border-radius:6px;grid-template-columns:38px 1fr 22px;align-items:center;gap:14px;padding:12px;line-height:1.4;display:grid}.options button:hover{background:#f6fbff;border-color:#79bafa}.options button>span{color:#526a7e;background:#e9f0f6;border-radius:4px;place-items:center;width:34px;height:34px;font-weight:800;display:grid}.options button i{color:#fff;font-style:normal}.options button.selected{border:2px solid var(--blue);color:var(--navy);background:#eef7ff;padding:11px}.options button.selected>span{background:var(--blue);color:#fff}.options button.selected i{color:var(--blue)}.quiz-nav{grid-template-columns:1fr 1fr 1fr;align-items:center;margin-top:24px;display:grid}.quiz-nav>span{text-align:center;color:#718395;font-size:12px}.secondary{color:#3a5267;cursor:pointer;background:#fff;border:1px solid #b8c8d5;border-radius:5px;padding:14px 20px;font-weight:700}.secondary:disabled{opacity:.35}.quiz-nav .secondary{justify-self:start}.quiz-nav .primary{justify-self:end}.result-wrap{align-items:start}.result-hero{padding-top:65px}.score-card{text-align:center}.score-ring{--score:0deg;background:conic-gradient(var(--blue) var(--score),#dce8f1 0);border-radius:50%;place-items:center;width:210px;height:210px;margin:0 auto 28px;display:grid;position:relative}.score-ring:after{content:"";background:#fff;border-radius:50%;position:absolute;inset:14px}.score-ring>div{z-index:1;flex-direction:column;display:flex;position:relative}.score-ring b{color:var(--navy);font-size:48px}.score-ring span{color:var(--muted);font-size:12px}.score-details{border-block:1px solid #e0e8ef;justify-content:space-around;margin:0 0 24px;padding:20px 0;display:flex}.score-details span{text-transform:uppercase;letter-spacing:.05em;color:#748697;font-size:11px}.score-details b{color:var(--navy);text-transform:none;font-size:22px;display:block}.score-card>.primary,.score-card>.full{width:100%;margin-bottom:10px}.text-button{color:var(--blue);cursor:pointer;background:0 0;border:0;padding:10px;font-weight:700}.review-list{grid-column:1/-1;margin-top:20px}.review-list>h2{color:var(--navy);font-size:30px}.review-list article{background:#fff;border-left:5px solid;border-radius:5px;margin:13px 0;padding:25px 28px;box-shadow:0 8px 24px #071d330f}.review-list article.correct{border-color:#1fa76d}.review-list article.wrong{border-color:#e34f4f}.review-head{color:var(--muted);text-transform:uppercase;letter-spacing:.1em;align-items:center;gap:9px;font-size:12px;display:flex}.review-head span{color:#fff;border-radius:50%;place-items:center;width:24px;height:24px;display:grid}.correct .review-head span{background:#1fa76d}.wrong .review-head span{background:#e34f4f}.review-list h3{color:var(--navy);font-size:18px}.review-list p{color:#52687b;font-size:14px}.review-list small{color:#5b7184;background:#f2f7fb;padding:13px;line-height:1.5;display:block}footer{color:#7a8b9a;letter-spacing:.05em;border-top:1px solid #dbe5ee;max-width:1180px;margin:0 auto;padding:24px 34px;font-size:12px}footer span{color:var(--blue);margin:0 8px}.send-status{color:#617587;background:#eef4f8;border-radius:5px;margin:-9px 0 16px;padding:11px 12px;font-size:12px;font-weight:700}.send-status span{color:#fff;background:#8395a4;border-radius:50%;place-items:center;width:20px;height:20px;margin-right:7px;display:inline-grid}.send-status.saved{color:#16704b;background:#eaf8f1}.send-status.saved span{background:#20a66e}.send-status.error{color:#a43131;background:#fff0f0}.send-status.error span{background:#d64a4a}.admin-shell{background:#eef4f8;min-height:100vh;padding:30px}.admin-login{border-top:5px solid var(--blue);background:#fff;width:min(460px,100%);margin:8vh auto;padding:42px;box-shadow:0 20px 60px #071d3321}.admin-login img{object-fit:contain;object-position:left;width:210px;height:70px;margin-bottom:30px}.admin-login h1{color:var(--navy);margin:0;font-size:34px}.admin-login>p{color:var(--muted);line-height:1.5}.admin-login .primary{width:100%;margin-top:12px}.admin-error{background:#fff0f0;padding:10px;font-size:13px;color:#b12e2e!important}.admin-header{border-bottom:1px solid #ccd9e3;align-items:center;gap:28px;max-width:1100px;margin:auto;padding:10px 0 28px;display:flex}.admin-header img{object-fit:contain;width:180px;height:60px}.admin-header div{flex:1}.admin-header span{letter-spacing:.18em;color:var(--blue);font-size:10px;font-weight:800}.admin-header h1{color:var(--navy);margin:4px 0 0;font-size:26px}.admin-header a{color:var(--blue);font-weight:700;text-decoration:none}.admin-content{max-width:1100px;margin:30px auto}.admin-summary{grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:24px;display:grid}.admin-summary article{border-left:4px solid var(--blue);background:#fff;border-radius:6px;padding:22px}.admin-summary b{color:var(--navy);font-size:30px;display:block}.admin-summary span{text-transform:uppercase;letter-spacing:.1em;color:#748798;font-size:11px}.attempt-list{gap:12px;display:grid}.attempt{background:#fff;border-radius:7px;overflow:hidden;box-shadow:0 5px 18px #071d330f}.attempt-main{text-align:left;cursor:pointer;background:#fff;border:0;align-items:center;width:100%;padding:18px;display:flex}.grade{color:#bd3d3d;background:#fff0f0;border-radius:50%;align-content:center;place-items:center;width:72px;height:72px;margin-right:18px;display:grid}.grade.pass{color:#138559;background:#e7f8f0}.grade b{font-size:20px}.grade span{font-size:10px}.student{flex:1}.student h2{color:var(--navy);margin:0 0 5px;font-size:18px}.student p{color:#51697c;margin:0 0 4px;font-size:13px}.student small{color:#8293a1}.expand{color:var(--blue);padding:8px;font-size:26px}.wrong-detail{border-top:1px solid #e0e8ef;padding:20px 28px 28px}.wrong-detail>h3{color:#a43131;font-size:15px}.wrong-row{border-top:1px solid #e7edf2;padding:18px 0}.wrong-row>b{letter-spacing:.1em;text-transform:uppercase;color:#d04747;font-size:11px}.wrong-row h4{color:var(--navy);margin:7px 0}.wrong-row p{color:#4e6578;font-size:14px}.wrong-row small{color:#5b7183;background:#f1f6fa;padding:12px;line-height:1.5;display:block}@media (width<=760px){.brand-bar{height:76px;padding:12px 18px}.brand-bar img{width:165px;height:50px}.brand-bar span{display:none}.intro-layout,.result-wrap{grid-template-columns:1fr;gap:38px;padding:48px 18px 70px}.hero-copy h1,.result-hero h1{font-size:44px}.hero-copy>p,.result-hero>p{font-size:16px}.stats{justify-content:space-between;gap:14px}.stats b{font-size:21px}.stats span{font-size:9px}.start-card,.score-card{padding:27px 20px}.quiz-wrap{padding:28px 14px 60px}.question-card{padding:26px 17px}.question-card h2{font-size:20px}.options button{grid-template-columns:34px 1fr 18px;gap:9px;font-size:14px}.quiz-nav{grid-template-columns:1fr 1fr;gap:8px;margin-top:18px}.quiz-nav>span{display:none}.quiz-nav button{width:100%;padding:13px 8px}.result-hero{padding-top:0}.score-ring{width:185px;height:185px}.score-details{gap:6px}.review-list article{padding:20px 16px}footer{text-align:center;padding:22px 18px}.admin-shell{padding:16px}.admin-login{padding:28px 20px}.admin-header{flex-wrap:wrap;align-items:flex-start}.admin-header img{width:150px}.admin-header div{flex-basis:100%;order:3}.admin-header a{margin-left:auto}.admin-summary{grid-template-columns:1fr 1fr}.admin-summary article:last-child{grid-column:1/-1}.attempt-main{padding:14px}.grade{width:58px;height:58px;margin-right:11px}.student h2{font-size:16px}.student p{font-size:12px}.wrong-detail{padding:18px 16px}}