/*! 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-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before{box-sizing:border-box;border:0 solid;margin:0;padding:0}::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;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]){-webkit-appearance:button;appearance:button}::file-selector-button{-webkit-appearance: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{.relative{position:relative}.static{position:static}.start{inset-inline-start:var(--spacing)}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.block{display:block}.hidden{display:none}.rounded{border-radius:.25rem}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}}:root{--ink:#171717;--muted:#62656c;--cream:#f8f8fa;--paper:#fff;--green:#1769e0;--green-dark:#1257bd;--line:#e2e4e9}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--cream);color:var(--ink);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input{font:inherit}.page-shell{background:linear-gradient(#1769e009 1px,transparent 1px),linear-gradient(90deg,#1769e009 1px,transparent 1px),var(--cream);background-size:44px 44px;flex-direction:column;min-height:100svh;display:flex;position:relative;overflow:hidden}.ambient{pointer-events:none;border-radius:999px;position:absolute}.ambient-one{background:#d3c2f88c;width:420px;height:420px;top:10%;right:-220px}.ambient-two{background:#c1daff6b;width:280px;height:280px;bottom:5%;left:-160px}.site-header,footer{z-index:1;justify-content:space-between;align-items:center;width:min(1120px,100% - 40px);margin-inline:auto;display:flex;position:relative}.site-header{padding:18px 0}.brand{color:var(--ink);letter-spacing:-.02em;align-items:center;gap:11px;font-weight:760;text-decoration:none;display:inline-flex}.docsity-logo{width:76px;display:block}.docsity-logo img{width:100%;height:auto;display:block}.brand-divider{background:#17362f2e;width:1px;height:22px}.brand-mark{width:36px;height:36px;color:var(--paper);background:var(--green);border-radius:10px;place-items:center;display:grid;box-shadow:inset 0 0 0 1px #ffffff2e}.local-badge{color:var(--muted);background:#fffdf899;border:1px solid #1f6b582e;border-radius:999px;align-items:center;gap:8px;padding:8px 12px;font-size:13px;font-weight:650;display:inline-flex}.status-dot{background:#39a47d;border-radius:50%;width:7px;height:7px;box-shadow:0 0 0 4px #39a47d1f}.user-menu{background:#fffdf8c2;border:1px solid #1f6b5829;border-radius:999px;align-items:center;gap:10px;padding:6px 7px 6px 9px;display:flex}.user-menu img,.user-initial{object-fit:cover;border-radius:50%;width:34px;height:34px}.user-initial{color:var(--green);background:#e5efff;place-items:center;font-size:13px;font-weight:800;display:grid}.user-copy{min-width:0;line-height:1.15;display:grid}.user-copy strong{font-size:12px}.user-copy small{text-overflow:ellipsis;max-width:190px;color:var(--muted);font-size:10px;overflow:hidden}.user-menu>a{color:var(--green);border-radius:999px;padding:8px 10px;font-size:11px;font-weight:800;text-decoration:none}.user-menu>a:hover{background:#edf3ff}.hero{z-index:1;text-align:center;flex:1;width:min(920px,100% - 40px);margin:clamp(24px,4vh,52px) auto 48px;position:relative}.eyebrow{color:var(--green);text-transform:uppercase;letter-spacing:.115em;align-items:center;gap:10px;font-size:11px;font-weight:800;display:inline-flex}.eyebrow span{border:1px solid #1f6b5842;border-radius:50%;place-items:center;width:25px;height:25px;font-size:9px;display:grid}h1{letter-spacing:-.055em;max-width:820px;margin:22px auto 18px;font-family:Georgia,Times New Roman,serif;font-size:clamp(48px,7vw,84px);font-weight:500;line-height:.98}h1 span{color:var(--green)}.typewriter-line{color:var(--ink);display:block}.typewriter-line.typewriter-accent{color:var(--green)}.typewriter-character{color:inherit;white-space:pre;display:inline-block}.typewriter-character.typewriter-accent{color:var(--green)}@media (min-width:681px){.typewriter-line{white-space:nowrap}}.hero-copy{max-width:570px;color:var(--muted);margin:0 auto;font-size:clamp(16px,2vw,19px);line-height:1.65}.resolver-card{text-align:left;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffdf8eb;border:1px solid #17362f21;border-radius:22px;max-width:800px;margin:28px auto 0;padding:26px;box-shadow:0 28px 70px #2940371f,0 2px 8px #2940370f}label{color:var(--ink);margin:0 0 10px 2px;font-size:13px;font-weight:760;display:block}.input-row{gap:10px;display:flex}.input-wrap{flex:1;position:relative}.upload-stack{gap:14px;width:100%;display:grid}.file-dropzone{min-height:225px;color:var(--ink);text-align:center;cursor:pointer;background:linear-gradient(135deg,#fff 0%,#f4f7ff 100%);border:2px dashed #bbc2d0;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;gap:9px;padding:28px 20px;transition:border-color .2s,background .2s,transform .2s;animation:2.4s ease-in-out infinite dropzone-pulse;display:flex}.file-dropzone:hover,.file-dropzone.is-dragging{border-color:var(--green);background:#eef4ff;transform:translateY(-1px)}.file-dropzone.is-dragging .file-icon{background:#fff;transform:translateY(-4px)scale(1.08)}.file-dropzone.has-file{background:#f0f5ff;border-style:solid;border-color:#82acec;animation:none}.file-dropzone input{opacity:0;pointer-events:none;border:0;width:1px;height:1px;padding:0;position:absolute}.file-icon{border:2px solid var(--green);width:44px;height:44px;color:var(--green);border-radius:13px;place-items:center;font-size:28px;font-weight:800;line-height:1;display:grid}.file-dropzone strong{text-overflow:ellipsis;white-space:nowrap;max-width:100%;font-size:16px;overflow:hidden}.file-dropzone-copy,.file-dropzone small{color:var(--muted);font-size:12px}.file-picker-button{color:var(--green-dark);background:#edf4ff;border:1px solid #a8c4f2;border-radius:999px;padding:10px 16px;font-size:13px;font-weight:760}.upload-stack>button{justify-self:center;min-width:220px}.link-glyph{color:#83928d;font-size:19px;position:absolute;top:50%;left:17px;transform:translateY(-50%)}input{width:100%;min-height:56px;color:var(--ink);background:#fff;border:1px solid #d7dbe3;border-radius:13px;outline:none;padding:0 18px 0 48px;transition:border-color .2s,box-shadow .2s}input::placeholder{color:#8b8f98}input:focus{border-color:var(--green);box-shadow:0 0 0 4px #1f6b581f}input:disabled{background:#f3f4f7}button{background:var(--green);color:#fff;cursor:pointer;border:0;border-radius:13px;justify-content:center;align-items:center;gap:18px;min-height:56px;padding:0 22px;font-weight:760;transition:transform .2s,background .2s;display:inline-flex;box-shadow:0 8px 18px #1f6b5833}button:hover:not(:disabled){background:var(--green-dark);transform:translateY(-1px)}button:focus-visible{outline-offset:3px;outline:3px solid #1f6b5840}button:disabled{cursor:wait;opacity:.68}.submit-arrow.is-guiding{animation:1.1s ease-in-out infinite submit-arrow-nudge}.feedback-area{min-height:34px;padding-top:14px}.feedback,.privacy-note{color:var(--muted);align-items:center;gap:8px;margin:0;font-size:13px;display:flex}.feedback-icon{border:2px solid #92a29c;border-top-color:var(--green);border-radius:50%;place-items:center;width:18px;height:18px;animation:.8s linear infinite spin;display:grid}.feedback.success{color:var(--green);font-weight:700}.feedback.success .feedback-icon{background:#dceaff;border:0;animation:none}.feedback.error{color:#a64232}.feedback.error span{background:#f8dfda;border-radius:50%;place-items:center;width:18px;height:18px;font-weight:800;display:grid}@keyframes spin{to{transform:rotate(360deg)}}@keyframes reveal-up{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes dropzone-pulse{0%,to{border-color:#aeb8ca;box-shadow:0 0 #1769e000}50%{border-color:#3d81e6;box-shadow:0 0 0 9px #1769e029,0 10px 24px #1769e01a}}@keyframes submit-arrow-nudge{0%,to{transform:translate(0)}50%{transform:translate(5px)}}.process-list{text-align:left;grid-template-columns:repeat(3,1fr);gap:14px;max-width:800px;margin:28px auto 0;padding:0 8px;list-style:none;display:grid}.process-list li{align-items:center;gap:12px;padding:12px;display:flex}.process-list li>span{height:31px;color:var(--green);background:#ffffff6b;border:1px solid #1f6b582e;border-radius:9px;flex:0 0 31px;place-items:center;font-size:12px;font-weight:800;display:grid}.process-list strong,.process-list small{display:block}.process-list strong{font-size:13px}.process-list small{color:var(--muted);margin-top:3px;font-size:11px}footer{color:#758680;text-transform:uppercase;letter-spacing:.08em;border-top:1px solid #17362f1a;padding:22px 0 28px;font-size:11px}.footer-links{justify-content:center;align-items:center;gap:16px;display:flex}.footer-links a{color:inherit;text-decoration:none}.footer-links a:hover{color:var(--green)}.footer-links a:focus-visible{outline:2px solid var(--green);outline-offset:3px;border-radius:2px}.results-section{z-index:1;background:#fffdf8f0;border:1px solid #17362f21;border-radius:26px;width:min(1120px,100% - 40px);margin:0 auto 80px;padding:clamp(24px,4vw,44px);scroll-margin-top:24px;animation:.5s ease-out both reveal-up;position:relative;box-shadow:0 28px 70px #2940371a}.results-heading{gap:12px;display:grid}.results-heading-meta{justify-content:space-between;align-items:center;gap:16px;display:flex}.results-kicker{color:var(--green);text-transform:uppercase;letter-spacing:.12em;margin:0 0 8px;font-size:11px;font-weight:800}.results-heading h2{letter-spacing:-.035em;max-width:800px;margin:0;font-family:Georgia,Times New Roman,serif;font-size:clamp(31px,4vw,48px);font-weight:500;line-height:1.05}.results-actions{flex:none;align-items:center;gap:10px;display:flex}.results-id{color:var(--muted);background:#eef2ec;border-radius:8px;flex:none;padding:7px 10px;font-size:11px;font-weight:750}.download-button,.source-link{min-height:38px;box-shadow:none;border-radius:10px;gap:8px;padding:0 14px;font-size:12px}.download-button span{font-size:17px;line-height:1}.source-link{border:1px solid var(--line);color:var(--ink);white-space:nowrap;background:#fff;justify-content:center;align-items:center;font-weight:760;text-decoration:none;display:inline-flex}.source-link:hover{border-color:#95aaa1}.source-link:focus-visible{outline-offset:3px;outline:3px solid #1f6b583d}.download-error{color:#943e31;background:#fff0ed;border:1px solid #e6b9b0;border-radius:10px;margin:18px 0 0;padding:12px 14px;font-size:13px}.summary-grid{border:1px solid var(--line);border-radius:16px;grid-template-columns:repeat(4,1fr);margin:30px 0;display:grid;overflow:hidden}.summary-grid>div{border-right:1px solid var(--line);background:#f5f1e875;padding:18px 20px}.summary-grid>div:last-child{border-right:0}.summary-grid strong,.summary-grid span{display:block}.summary-grid strong{color:var(--ink);font-size:15px}.summary-grid span{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin-top:4px;font-size:11px}.results-toolbar{grid-template-columns:minmax(0,1fr) minmax(190px,260px);gap:14px;margin-bottom:24px;display:grid}.results-toolbar label{margin-left:0}.results-toolbar input,.results-toolbar select{width:100%;min-height:48px;color:var(--ink);background:#fff;border:1px solid #ccd3ce;border-radius:12px;outline:none;padding:0 14px}.results-toolbar input:focus,.results-toolbar select:focus{border-color:var(--green);box-shadow:0 0 0 4px #1f6b581a}.lesson-groups{gap:12px;display:grid}.lesson-group{border:1px solid var(--line);overflow-anchor:none;background:#fff;border-radius:15px;overflow:hidden}.lesson-group>summary{cursor:pointer;background:#f6f5ef;justify-content:space-between;align-items:center;gap:16px;min-height:60px;padding:0 20px;list-style:none;display:flex}.lesson-group>summary::-webkit-details-marker{display:none}.question-card>summary::-webkit-details-marker{display:none}.lesson-group>summary h3{margin:0;font-size:15px}.lesson-group>summary small{color:var(--muted)}.lesson-group>summary:after{content:"+";width:24px;height:24px;color:var(--green);background:#e8eee9;border-radius:50%;order:3;place-items:center;font-weight:800;transition:transform .24s,background .24s;display:grid}.lesson-group[open]>summary:after{content:"−";background:#e4eeff}.question-list{border-top:1px solid var(--line);gap:8px;padding:12px;display:grid}.question-card{overflow-anchor:none;border:1px solid #e1e4de;border-radius:12px;overflow:hidden}.question-card>summary{cursor:pointer;color:#2c4740;grid-template-columns:34px minmax(0,1fr) auto;align-items:center;gap:12px;min-height:58px;padding:10px 14px;font-size:14px;line-height:1.45;list-style:none;display:grid}.question-card>summary:after{content:"+";width:22px;height:22px;color:var(--green);background:#f0f2f6;border-radius:50%;place-items:center;font-weight:800;transition:transform .22s,background .22s;display:grid}.question-card[open]>summary:after{content:"−";background:#e4eeff}.question-card[open]>summary{background:#f8faf7;border-bottom:1px solid #e1e4de}.question-number{width:30px;height:30px;color:var(--green);background:#ecf1ed;border-radius:8px;place-items:center;font-size:12px;font-weight:800;display:grid}.question-content{gap:16px;padding:18px;display:grid}@supports selector(details::details-content){:root{interpolate-size:allow-keywords}.lesson-group::details-content{opacity:0;block-size:0;transition:block-size .3s,opacity .2s;overflow:clip}.question-card::details-content{opacity:0;block-size:0;transition:block-size .3s,opacity .2s;overflow:clip}.lesson-group[open]::details-content{opacity:1;block-size:auto}.question-card[open]::details-content{opacity:1;block-size:auto}}.options-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:0;padding:0;list-style:none;display:grid}.options-list li{color:var(--muted);border:1px solid #e3e5df;border-radius:10px;align-items:flex-start;gap:9px;padding:11px 12px;font-size:13px;display:flex}.options-list li.correct{color:#205f4c;background:#edf7f1;border-color:#9cc9b6;font-weight:700}.answer-box{border-left:3px solid var(--green);background:#eef5f0;border-radius:0 10px 10px 0;padding:14px 16px}.answer-box span,.answer-box strong{display:block}.answer-box span{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:3px;font-size:10px}.answer-box strong{font-size:14px}.explanation{color:var(--muted);margin:0;font-size:13px;line-height:1.65}.explanation strong{color:var(--ink);margin-bottom:4px;display:block}.empty-results{text-align:center;color:var(--muted);border:1px dashed #cbd2cc;border-radius:14px;margin:0;padding:38px}.login-shell{background:linear-gradient(#1f6b5809 1px,transparent 1px),linear-gradient(90deg,#1f6b5809 1px,transparent 1px),var(--cream);background-size:44px 44px;place-items:center;min-height:100svh;padding:24px;display:grid;position:relative;overflow:hidden}.login-card{z-index:1;background:#fffdf8f2;border:1px solid #17362f21;border-radius:26px;width:min(480px,100%);padding:clamp(28px,6vw,48px);position:relative;box-shadow:0 32px 90px #29403726}.login-brand{margin-bottom:48px}.login-card h1{text-align:left;margin:12px 0 14px;font-size:clamp(42px,8vw,62px)}.login-copy{color:var(--muted);margin:0 0 26px;font-size:15px;line-height:1.6}.google-login{min-height:56px;color:var(--ink);background:#fff;border:1px solid #cfd6d1;border-radius:13px;justify-content:center;align-items:center;gap:13px;font-weight:760;text-decoration:none;transition:transform .2s,border-color .2s;display:flex;box-shadow:0 8px 22px #29403714}.google-login:hover{border-color:#95aaa1;transform:translateY(-1px)}.google-login:focus-visible{outline-offset:3px;outline:3px solid #1f6b583d}.google-login span{color:#4285f4;border:1px solid #e1e3df;border-radius:50%;place-items:center;width:26px;height:26px;font-weight:850;display:grid}.login-note{text-align:center;color:var(--muted);margin:18px 0 0;font-size:12px}.login-error{color:#943e31;background:#fff0ed;border:1px solid #e6b9b0;border-radius:10px;margin:0 0 16px;padding:12px 14px;font-size:13px}.public-home-shell{align-items:center}.public-home-card{z-index:1;background:#fffdf8f2;border:1px solid #17362f21;border-radius:28px;width:min(1040px,100%);padding:clamp(28px,5vw,54px);position:relative;box-shadow:0 32px 90px #29403726}.public-home-card .login-brand{margin-bottom:42px}.public-home-grid{grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);align-items:start;gap:clamp(30px,5vw,64px);display:grid}.public-home-copy h1{text-align:left;max-width:650px;margin:12px 0 20px;font-size:clamp(48px,7vw,78px)}.public-home-copy .login-copy{max-width:600px;font-size:17px}.public-home-steps{gap:13px;margin:30px 0 0;padding:0;list-style:none;display:grid}.public-home-steps li{align-items:center;gap:13px;display:flex}.public-home-steps li>span{height:34px;color:var(--green);background:#edf4ff;border:1px solid #c8d9f3;border-radius:10px;flex:0 0 34px;place-items:center;font-size:12px;font-weight:800;display:grid}.public-home-steps strong,.public-home-steps small{display:block}.public-home-steps strong{font-size:14px}.public-home-steps small{color:var(--muted);margin-top:3px;font-size:12px;line-height:1.45}.public-home-auth{border:1px solid var(--line);background:linear-gradient(145deg,#fff 0%,#f1f6ff 100%);border-radius:20px;padding:28px}.public-home-auth h2{letter-spacing:-.025em;margin:8px 0 14px;font-family:Georgia,Times New Roman,serif;font-size:30px;font-weight:500;line-height:1.08}.public-home-auth>p:not(.results-kicker):not(.login-error):not(.login-note){color:var(--muted);margin:0 0 16px;font-size:13px;line-height:1.65}.public-home-auth .oauth-data-note{border-left:3px solid var(--green);background:#ffffffb8;border-radius:0 10px 10px 0;padding:13px 14px}.public-home-footer{border-top:1px solid var(--line);color:#758680;letter-spacing:.04em;text-transform:none;justify-content:space-between;align-items:center;gap:20px;width:100%;margin-top:42px;padding:22px 0 0;font-size:11px;display:flex}.public-home-footer .footer-links{text-transform:uppercase;letter-spacing:.08em;flex:none}.legal-page{min-height:100svh}.legal-header{flex:none}.legal-back-link{color:var(--green-dark);background:#ffffffb3;border:1px solid #17362f29;border-radius:999px;padding:10px 14px;font-size:12px;font-weight:760;text-decoration:none;transition:background .2s,border-color .2s}.legal-back-link:hover{background:#edf4ff;border-color:#a8c4f2}.legal-back-link:focus-visible{outline-offset:3px;outline:3px solid #1769e033}.legal-card{z-index:1;background:#fffdf8f0;border:1px solid #17362f21;border-radius:26px;width:min(860px,100% - 40px);margin:clamp(34px,6vh,72px) auto;padding:clamp(28px,5vw,58px);position:relative;box-shadow:0 28px 70px #2940371a}.legal-eyebrow{color:var(--green);letter-spacing:.115em;text-transform:uppercase;margin:0 0 14px;font-size:11px;font-weight:800}.legal-card h1{text-align:left;max-width:none;margin:0;font-size:clamp(44px,7vw,72px)}.legal-intro{max-width:680px;color:var(--muted);margin:20px 0 10px;font-size:17px;line-height:1.7}.legal-updated{color:#8b8f98;margin:0;font-size:12px}.legal-content{gap:30px;margin-top:42px;display:grid}.legal-content section{border-top:1px solid var(--line);padding-top:28px}.legal-content h2{letter-spacing:-.025em;margin:0 0 12px;font-family:Georgia,Times New Roman,serif;font-size:25px;font-weight:500}.legal-content p,.legal-content li{color:var(--muted);font-size:15px;line-height:1.75}.legal-content p{margin:0}.legal-content ul{margin:10px 0 0;padding-left:22px}.legal-content li+li{margin-top:7px}.legal-content a,.legal-footer a{color:var(--green-dark);text-underline-offset:3px;font-weight:700}.legal-footer{margin-top:auto}@media (max-width:680px){.site-header{padding-top:20px}.local-badge{display:none}.hero{margin-top:48px}h1{font-size:clamp(43px,13vw,62px)}.resolver-card{padding:18px}.input-row{flex-direction:column}button{width:100%}.process-list{grid-template-columns:1fr;gap:2px}footer{flex-wrap:wrap;align-items:flex-start;gap:12px}.footer-links{order:3;justify-content:flex-start;width:100%}.footer-secondary{text-align:right;margin-left:auto}}@media (max-width:780px){.summary-grid{grid-template-columns:repeat(2,1fr)}.summary-grid>div:nth-child(2){border-right:0}.summary-grid>div:nth-child(-n+2){border-bottom:1px solid var(--line)}.results-toolbar,.options-list{grid-template-columns:1fr}.question-card>summary{grid-template-columns:34px minmax(0,1fr)}.results-heading-meta{display:block}.results-actions{flex-wrap:wrap;justify-content:flex-start;margin-top:12px}.results-id{display:inline-block}.download-button,.source-link{width:auto}}@media (max-width:860px){.public-home-grid{grid-template-columns:1fr}.public-home-copy h1{max-width:720px}.public-home-auth{max-width:620px}.public-home-footer{flex-direction:column;align-items:flex-start}.public-home-footer .footer-links{justify-content:flex-start}}@media (max-width:560px){.user-copy{display:none}.user-menu{padding-left:6px}.user-menu>a{padding:8px}.login-card{padding:28px 22px}.login-brand{margin-bottom:38px}.brand-divider{display:none}.docsity-logo{width:64px}.brand{gap:8px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}.lesson-shell{max-width:900px;margin:0 auto;padding:2rem 1rem 5rem}.lesson-practice{text-align:center}.lesson-hero-copy{margin-bottom:28px}.lesson-hero-copy h1{margin-top:18px}.lesson-hero-copy .session-notice{width:max-content;max-width:100%;margin:18px auto 0}.lesson-card,.lesson-quiz,.lesson-results{background:#fff;border-radius:24px;padding:clamp(1.25rem,4vw,2.5rem);box-shadow:0 18px 55px #1f19131a}.lesson-card{text-align:left}.lesson-practice form,.lesson-practice fieldset{gap:.75rem;margin-top:1rem;display:grid}.lesson-practice .radio-group{border:0;gap:.45rem;padding:0}.lesson-practice .radio-group legend{margin-bottom:.2rem;font-weight:600}.lesson-practice .radio-options{flex-wrap:wrap;gap:.6rem 1.25rem;display:flex}.lesson-practice .radio-options label{cursor:pointer;align-items:center;gap:.4rem;width:auto;min-height:28px;display:inline-flex}.lesson-practice .radio-options input[type=radio]{accent-color:#171717;flex:none;width:16px;height:16px;margin:0}.lesson-practice input[type=text],.lesson-practice label>input:not([type=radio]):not([type=file]){width:100%;min-height:44px}.session-notice{background:#fff7dd;border-radius:12px;padding:.75rem 1rem}.lesson-quiz-heading{margin-bottom:1rem}.quiz-meta{justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1rem;display:flex}.quiz-meta .eyebrow{flex:none;margin:0}.question-topic-badge{width:fit-content;max-width:60%;color:var(--green);text-align:center;background:#1f6b5814;border:1px solid #1f6b5838;border-radius:999px;justify-content:center;align-items:center;margin:0;padding:.35rem .65rem;font-size:.75rem;font-weight:700;line-height:1.3;display:inline-flex}.lesson-quiz fieldset{border:0;padding:0}.lesson-quiz legend{margin-bottom:1rem;font-weight:650;line-height:1.45}.quiz-radio-options{gap:.75rem;display:grid}.quiz-radio-option{cursor:pointer;grid-template-columns:16px minmax(0,1fr);align-items:start;gap:.6rem;width:fit-content;max-width:100%;margin:0;line-height:1.45;display:grid}.quiz-radio-option input[type=radio]{-webkit-appearance:auto;appearance:auto;border:initial;width:16px;height:16px;min-height:16px;box-shadow:none;accent-color:#171717;border-radius:50%;margin:calc(.725em - 8px) 0 0;padding:0}.quiz-radio-option input[type=radio]:focus{box-shadow:none}.quiz-actions{justify-content:space-between;gap:1rem;margin-top:1.5rem;display:flex}.question-feedback article{background:#faf8f5;border-left:4px solid #c4bdb2;margin-top:1rem;padding:1rem}.question-feedback article.correct{border-color:#31865b}.question-feedback article.incorrect{border-color:#bd4b43}.lesson-result-list{margin-top:1.5rem}.lesson-results-meta{justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1rem;display:flex}.lesson-results-meta .results-kicker{margin:0}.lesson-score-badge{width:fit-content;max-width:100%;color:var(--green);white-space:nowrap;background:#1f6b5814;border:1px solid #1f6b5838;border-radius:999px;margin:0;padding:.4rem .75rem;font-size:.78rem;font-weight:750;line-height:1.3}.lesson-result-card.correct{border-left:4px solid #31865b}.lesson-result-card.incorrect{border-left:4px solid #bd4b43}.lesson-result-question-copy{gap:.2rem;display:grid}.lesson-result-question-copy strong{color:var(--ink);font-weight:700}.lesson-result-question-copy small{width:fit-content;font-size:.72rem;font-weight:750}.lesson-result-question-copy small.correct{color:#25734c}.lesson-result-question-copy small.incorrect{color:#a53f39}.lesson-result-options li.selected-wrong{color:#923b35;background:#fff1ef;border-color:#dfaaa6;font-weight:700}@media (max-width:640px){.quiz-actions{flex-direction:column}.quiz-actions button{width:100%;min-height:44px}.quiz-meta,.lesson-results-meta{flex-direction:column;gap:.6rem}.question-topic-badge{text-align:left;max-width:100%}}