*{box-sizing:border-box}
*,*::before,*::after{border-radius:0}
html{scroll-behavior:smooth}
body{--d9-header-height:72px;--d9-subnav-height:52px;margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}
body,h1,h2,h3,p,ul{margin:0}
button,input,textarea{font:inherit;color:inherit}
a{color:inherit}
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.accent{color:var(--accent)}

.d9-gate{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:var(--muted);font-size:14px}
.d9-gate__mark{width:34px;height:34px;border:2px solid var(--rule);border-top-color:var(--accent);border-radius:50%;animation:d9-spin .8s linear infinite}
@keyframes d9-spin{to{transform:rotate(360deg)}}

.d9-app .yk-header .yk-nav a[href="/konto/"].is-active,
.d9-app .yk-header .yk-nav a[href="/konto/"].is-active:link,
.d9-app .yk-header .yk-nav a[href="/konto/"].is-active:visited{color:#1a1a1a!important;font-weight:400}

.d9-subnav{position:sticky;top:var(--d9-header-height);z-index:90;width:100%;background:#26356b;border-bottom:1px solid #1e2a59;box-shadow:0 5px 14px rgba(23,26,38,.1)}
.d9-subnav__inner{width:100%;max-width:1280px;min-height:52px;margin:0 auto;padding:0 40px;display:flex;align-items:stretch;gap:24px;overflow-x:auto;scrollbar-width:thin}
.d9-subnav__item{display:flex;align-items:center;padding:15px 0 13px;border-bottom:2px solid transparent;color:rgba(255,255,255,.7);font-size:14.5px;text-decoration:none;white-space:nowrap}
.d9-subnav__item:hover{color:#fff}
.d9-subnav__item.is-active{color:#fff;font-weight:700;border-bottom-color:#fff}
.d9-subnav__access{display:inline-flex;align-items:center;gap:6px;flex:none;align-self:center;margin-left:auto;padding:9px 13px;border:1px solid #ded9cf;background:#f7f3eb;color:var(--muted);font-size:14px;white-space:nowrap}
.d9-subnav__access b{color:#26356b;font-size:14.5px;font-weight:700}

.d9-main{width:100%;max-width:1280px;margin:0 auto;padding:40px 48px 64px}
.d9-panel{display:flex;flex-direction:column;gap:28px}
.d9-page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;flex-wrap:wrap}
.d9-page-head h1{font-family:var(--display);font-weight:500;font-style:italic;font-size:clamp(34px,4.4vw,52px);line-height:1.04;letter-spacing:-.03em}
.d9-page-head p{max-width:680px;color:var(--muted);font-size:14px}
.d9-block{display:flex;flex-direction:column;gap:14px}
.d9-kicker{display:inline-flex;align-items:center;gap:10px;color:var(--muted);font-size:11px;letter-spacing:.2em;text-transform:uppercase}
.d9-kicker>span{display:block;width:8px;height:8px;border-radius:50%;background:var(--accent);flex:none}
.d9-kicker b{font-weight:500}
.d9-loading{padding:24px;border:1px solid var(--rule);color:var(--muted);font-size:14px;background:var(--paper)}
.d9-stage-note{padding:22px 24px;border:1px dashed var(--rule);color:var(--muted);font-size:14px;background:var(--near)}
.d9-hint{margin-top:-4px;color:var(--muted);font-size:13px;font-style:italic}

.d9-card{border:1px solid var(--rule);padding:24px 26px;display:flex;flex-direction:column;gap:10px;background:var(--paper)}
.d9-card--compact{gap:7px}
.d9-card__eyebrow{align-self:flex-start;padding:4px 9px;border:1px solid var(--rule);color:var(--muted);font-size:11px;letter-spacing:.14em;text-transform:uppercase}
.d9-card h2,.d9-card h3{font-family:var(--display);font-weight:500;letter-spacing:-.018em}
.d9-card h2{font-size:21px}
.d9-card h3{font-size:19px}
.d9-card__meta,.d9-sub{color:var(--muted);font-size:13.5px;line-height:1.55}
.d9-card__next{font-size:14.5px;line-height:1.55}
.d9-card__next b{font-weight:600}
.d9-card__actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:8px}
.d9-text-link{align-self:flex-start;color:var(--accent);font-size:13px;font-weight:600;text-decoration:none}
.d9-text-link:hover{color:var(--accent-hover)}
.d9-empty{color:var(--muted);font-size:14px}

.d9-mentor-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:1fr;gap:20px;align-items:stretch}
.d9-mentor-grid>.d9-loading{grid-column:1/-1}
.d9-mentor-card{height:100%;min-height:310px}
.d9-mentor-card h2{font-size:22px}
.d9-mentor-card__outcome{font-size:14.5px;line-height:1.6}
.d9-mentor-card__outcome b{font-weight:600}
.d9-mentor-card__stages,.d9-mentor-card__last{color:var(--muted);font-size:12.5px;line-height:1.5}
.d9-mentor-card__last{height:38px;overflow:hidden}
.d9-mentor-card__last>span,.d9-mentor-card__memory>span{display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical}
.d9-mentor-card__last>span{-webkit-line-clamp:2}
.d9-mentor-card .d9-card__actions{margin-top:auto;padding-top:8px}
.d9-mentor-card__memory{height:59px;margin-top:12px;padding-top:12px;border-top:1px solid var(--rule);overflow:hidden;color:var(--muted);font-size:12.5px;line-height:1.55}
.d9-mentor-card__memory>span{-webkit-line-clamp:2}
.d9-mentor-card__memory b{color:inherit;font-weight:500}
.d9-mentor-card__last.is-empty>span,.d9-mentor-card__memory.is-empty>span{opacity:0}

.d9-learning-workspace{display:grid;min-width:0;grid-template-columns:330px minmax(0,1fr);gap:22px;align-items:start}
.d9-learning-progress{position:sticky;top:145px;min-width:0;border:1px solid var(--rule);padding:23px 24px;background:var(--paper)}
.d9-learning-progress__status{display:inline-flex;align-items:center;gap:7px;color:#357148;font-size:12px}
.d9-learning-progress__status::before{content:"";width:9px;height:9px;border-radius:50%;background:#357148}
.d9-learning-progress h2{margin-top:12px;font-family:var(--display);font-size:25px;font-weight:500}
.d9-learning-progressbar{height:9px;margin:20px 0 8px;background:#e5e1d8;overflow:hidden}
.d9-learning-progressbar span{display:block;height:100%;background:#357148;transition:width .2s ease}
.d9-learning-progressmeta{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:12px}
.d9-learning-step-list{margin:20px 0 0;padding:0;list-style:none;border-top:1px solid var(--rule)}
.d9-learning-step-list li{border-bottom:1px solid var(--rule)}
.d9-learning-step-button{appearance:none;width:100%;display:grid;grid-template-columns:31px minmax(0,1fr) 10px;gap:10px;align-items:center;padding:12px 2px;border:0;background:transparent;color:var(--ink);font:400 13px/1.4 var(--body);text-align:left;cursor:pointer}
.d9-learning-step-button:hover{color:var(--accent)}
.d9-learning-step-button.is-current{color:var(--accent);font-weight:700}
.d9-learning-step-button>span:nth-child(2){min-width:0;overflow-wrap:anywhere}
.d9-learning-step-button__number{width:29px;height:29px;display:grid;place-items:center;border:1px solid var(--rule);background:var(--white);font-size:12px}
.d9-learning-step-button.is-done .d9-learning-step-button__number{border-color:#357148;background:#357148;color:#fff}
.d9-learning-step-button__status{width:8px;height:8px;border:1px solid var(--rule);border-radius:50%}
.d9-learning-step-button.is-current .d9-learning-step-button__status{border-color:var(--accent);background:var(--accent)}
.d9-learning-step-button.is-done .d9-learning-step-button__status{border-color:#357148;background:#357148}
.d9-learning-step-detail{min-width:0;min-height:650px;border:1px solid var(--rule);padding:27px 30px;background:var(--paper)}
.d9-learning-crumb{margin-bottom:22px;color:var(--muted);font-size:12px}
.d9-learning-step-head{display:flex;align-items:flex-start;justify-content:space-between;gap:24px}
.d9-learning-step-head h2{margin-top:10px;font-family:var(--display);font-size:clamp(27px,3vw,38px);font-weight:500;line-height:1.13;letter-spacing:-.025em}
.d9-learning-step-head>strong{color:var(--accent);font-family:var(--display);font-size:52px;font-weight:500;line-height:1}
.d9-learning-outcome{margin:25px 0;padding:18px 20px;border-left:4px solid var(--accent);background:#eef0f7}
.d9-learning-outcome b{display:block;color:var(--accent);font-size:13.5px}
.d9-learning-outcome p{margin-top:5px;font-size:15px;line-height:1.55}
.d9-learning-step-materials{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:22px;padding:20px;border:1px solid var(--rule);background:var(--white)}
.d9-learning-step-materials .d9-card__eyebrow{width:100%;margin-bottom:2px}
.d9-learning-step-materials .d9-btn.is-active{border-color:var(--accent);background:var(--accent);color:#fff}
.d9-learning-lesson{min-width:0;margin-top:22px;padding:24px 25px;border:1px solid var(--rule);overflow:hidden;background:var(--white);font-size:14px;line-height:1.65}
.d9-learning-lesson>h3:first-child{margin-top:0}
.d9-learning-lesson h3{margin:25px 0 8px;font-family:var(--display);font-size:21px;font-weight:500;line-height:1.25}
.d9-learning-lesson h4{margin:20px 0 7px;font-size:14px;font-weight:700}
.d9-learning-lesson p{margin:8px 0}
.d9-learning-lesson ol,.d9-learning-lesson ul{margin:10px 0 14px;padding-left:24px}
.d9-learning-lesson li{margin:6px 0}
.d9-learning-lesson code{padding:2px 5px;background:#eef0f7;font:12.5px/1.45 var(--mono)}
.d9-learning-code{position:relative;min-width:0;max-width:100%;margin:14px 0 18px;padding-top:38px;border:1px solid #cfd4e3;overflow:hidden;background:#eef0f7;color:var(--ink)}
.d9-learning-code pre{width:100%;min-width:0;max-width:100%;margin:0;padding:18px 20px;overflow:auto;background:transparent;color:inherit;font:12.5px/1.6 var(--mono);white-space:pre}
.d9-learning-copy{position:absolute;top:7px;right:8px;padding:5px 9px;border:1px solid #aeb6cf;background:#fff;color:var(--accent);font:11.5px var(--body);cursor:pointer}
.d9-learning-copy:hover{border-color:var(--accent);background:var(--accent);color:#fff}
.d9-learning-lesson .bz-tablewrap{max-width:100%;margin:14px 0;overflow:auto}
.d9-learning-lesson .bz-table{width:100%;border-collapse:collapse;font-size:12.5px}
.d9-learning-lesson .bz-table th,.d9-learning-lesson .bz-table td{padding:9px 10px;border:1px solid var(--rule);text-align:left;vertical-align:top}
.d9-learning-lesson .bz-dl{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:12px 0;padding:14px;border:1px solid var(--rule)}
.d9-learning-complete{margin-top:24px;padding:22px 24px;border:1px solid #a8c0ad;background:#e8f2e9}
.d9-learning-complete h3{font-family:var(--display);font-size:20px;font-weight:500}
.d9-learning-complete p{margin-top:5px;color:#357148;font-size:13px}
.d9-learning-complete label{display:flex;align-items:flex-start;gap:10px;margin-top:14px;font-size:14px}
.d9-learning-complete input{width:18px;height:18px;margin:2px 0 0;accent-color:#357148}
.d9-learning-complete__actions{margin-top:18px;padding-top:16px;border-top:1px solid #bad0be}
.d9-learning-complete.is-done{display:flex;align-items:flex-start;gap:8px;flex-direction:column}
.d9-learning-extras{grid-column:1/-1;margin-top:2px;padding:18px 20px;border:1px solid var(--rule);background:var(--paper)}
.d9-learning-extras summary{color:var(--accent);font-size:13px;font-weight:600;cursor:pointer}
.d9-learning-extras[open] summary{margin-bottom:15px}
.d9-learning-filter{display:flex;gap:8px;flex-wrap:wrap}
.d9-learning-filter__button{padding:8px 14px;border:1px solid var(--rule);background:var(--white);color:var(--muted);font:500 13px var(--body);cursor:pointer}
.d9-learning-filter__button:hover{border-color:var(--ink);color:var(--ink)}
.d9-learning-filter__button.is-active{border-color:var(--ink);color:var(--ink);font-weight:600}
.d9-learning-grid{display:flex;flex-direction:column;gap:18px}
.d9-learning-section{padding:22px 24px;border:1px solid var(--rule);background:var(--paper)}
.d9-learning-section__head{display:flex;align-items:flex-start;justify-content:space-between;gap:22px;margin-bottom:16px}
.d9-learning-section__head h2{font-family:var(--display);font-size:22px;font-weight:500}
.d9-learning-section__head p{max-width:700px;margin-top:5px;color:var(--muted);font-size:13px;line-height:1.55}
.d9-learning-section__count{flex:none;color:var(--accent);font-size:12.5px;font-weight:600}
.d9-learning-library-detail{scroll-margin-top:140px;border:1px solid var(--rule);padding:23px 25px;background:var(--paper)}
.d9-learning-library-detail__head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:18px}
.d9-learning-library-detail__head h2{margin-top:9px;font-family:var(--display);font-size:25px;font-weight:500}
.d9-learning-materials{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.d9-learning-material{appearance:none;display:flex;width:100%;min-height:150px;padding:18px 20px;border:1px solid var(--rule);background:var(--white);color:var(--ink);font:inherit;text-align:left;text-decoration:none;flex-direction:column;justify-content:space-between;gap:14px;cursor:pointer}
.d9-learning-material:hover{background:rgba(38,53,107,.035)}
.d9-learning-material__tag{display:inline-block;margin-bottom:8px;color:var(--muted);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase}
.d9-learning-material h3{font-family:var(--display);font-size:17px;font-weight:500}
.d9-learning-material p{margin-top:5px;color:var(--muted);font-size:12.5px;line-height:1.5}
.d9-learning-material__meta{color:var(--accent);font-size:11.5px}
.d9-learning-update{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:4px;padding:18px 20px;border:1px solid var(--rule);border-left:4px solid var(--beni);background:var(--white)}
.d9-learning-update__label{color:var(--muted);font-size:11px;letter-spacing:.16em;text-transform:uppercase}
.d9-learning-update strong{display:block;margin-top:4px;font-family:var(--display);font-size:17px;font-weight:500}
.d9-learning-rhythm{margin-top:2px;color:var(--ink);font-size:13.5px;font-weight:600}
.d9-learning-note{margin-top:-8px;padding-top:14px;border-top:1px solid var(--rule);color:var(--muted);font-size:13px;line-height:1.55}

.d9-matters-toolbar{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.d9-matters-search{flex:1;min-width:240px}
.d9-matters-search input{width:100%;height:43px;padding:10px 13px;border:1px solid var(--rule);background:var(--white);font-size:14.5px}
.d9-matters-search input:focus{outline:2px solid var(--accent);outline-offset:-1px}
.d9-matters-filter{display:flex;gap:8px;flex-wrap:wrap}
.d9-matters-filter__button{padding:8px 13px;border:1px solid var(--rule);background:var(--white);color:var(--muted);font:500 13px var(--body);cursor:pointer}
.d9-matters-filter__button:hover{border-color:var(--ink);color:var(--ink)}
.d9-matters-filter__button.is-active{border-color:var(--ink);color:var(--ink);font-weight:600}
.d9-matters-list{display:flex;flex-direction:column}
.d9-matter{padding:21px 0;border-top:1px solid var(--rule)}
.d9-matter:last-child{border-bottom:1px solid var(--rule)}
.d9-matter__meta{margin-bottom:7px;color:var(--muted);font-size:11px;letter-spacing:.12em;text-transform:uppercase}
.d9-matter__meta .is-active{color:var(--beni)}
.d9-matter__meta .is-done{color:#3d5a45}
.d9-matter h2{margin-bottom:8px;font-family:var(--display);font-size:19px;font-weight:500;letter-spacing:-.014em}
.d9-matter__next{font-size:14px;line-height:1.55}
.d9-matter__next b{font-weight:600}
.d9-matter__learning{display:block;margin-top:8px;color:var(--accent);font-size:13px;text-decoration:none}
.d9-matter__learning:hover{color:var(--accent-hover)}
.d9-matter .d9-card__actions{margin-top:13px}
.d9-matters-note{padding-top:14px;border-top:1px solid var(--rule);color:var(--muted);font-size:13px;line-height:1.55}

.d9-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 19px;border:1px solid transparent;background:none;text-decoration:none;cursor:pointer;font-size:13.5px;transition:background .15s,color .15s,border-color .15s}
.d9-btn--primary{background:var(--accent);border-color:var(--accent);color:#fff}
.d9-btn--primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}
.d9-btn--ghost{background:transparent;border-color:var(--ink);color:var(--ink)}
.d9-btn--ghost:hover{background:var(--ink);color:var(--bg)}
.d9-btn--quiet{background:var(--white);border-color:var(--rule);color:var(--ink)}
.d9-btn--quiet:hover{border-color:var(--accent);color:var(--accent)}
.d9-btn--danger{background:var(--white);border-color:var(--rule);color:#8f2f2b}
.d9-btn:disabled{opacity:.5;cursor:default}

.d9-task-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.d9-task{display:flex;flex-direction:column;gap:5px;min-height:104px;padding:17px;border:1px solid var(--rule);background:var(--white);text-align:left;text-decoration:none;transition:border-color .15s,background .15s}
.d9-task:hover{border-color:var(--accent);background:rgba(38,53,107,.04)}
.d9-task strong{font-family:var(--display);font-weight:500;font-size:17px;color:var(--ink)}
.d9-task span{font-size:12.5px;color:var(--muted);line-height:1.45}

.d9-commit-editor{display:flex;align-items:flex-end;gap:10px;flex-wrap:wrap;margin-top:4px}
.d9-commit-editor label{display:flex;flex-direction:column;gap:5px;color:var(--muted);font-size:11px;letter-spacing:.1em;text-transform:uppercase}
.d9-commit-editor input{height:41px;padding:8px 10px;border:1px solid var(--rule);background:var(--white)}

.d9-onboarding-context{border-top:1px solid var(--rule);padding-top:28px}
.d9-profile-nudge{display:grid;grid-template-columns:1fr 1fr 1.5fr;gap:14px;margin-top:16px}
.d9-profile-nudge label{display:flex;flex-direction:column;gap:6px;color:var(--muted);font-size:11px;letter-spacing:.12em;text-transform:uppercase}
.d9-profile-nudge input{width:100%;height:45px;padding:10px 12px;border:1px solid var(--rule);background:var(--white);font-size:14px}

.d9-account-card{scroll-margin-top:calc(var(--d9-header-height) + var(--d9-subnav-height) + 20px);border:1px solid var(--rule);padding:24px 26px;background:var(--paper)}
.d9-account-card h2{margin:0 0 8px;font-family:var(--display);font-size:21px;font-weight:500;letter-spacing:-.018em}
.d9-account-card h3{font-family:var(--display);font-size:16px;font-weight:500}
.d9-sub{margin-bottom:14px}
.d9-sub--plain{margin-bottom:0;color:var(--ink)}
.d9-sub a{color:var(--accent)}
.d9-value-line{padding-top:14px;border-top:1px solid var(--rule);color:var(--muted);font-size:13px}

.d9-profile-view{display:flex;flex-direction:column;gap:14px}
.d9-profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 18px}
.d9-profile-row{min-width:0}
.d9-profile-row dt{margin-bottom:5px;color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase}
.d9-profile-row dd{margin:0;overflow-wrap:anywhere;font-size:14.5px}
.d9-profile-row--wide{grid-column:1/-1}
.d9-profile-form{display:flex;flex-direction:column;gap:14px}
.d9-field-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 18px}
.d9-field{display:flex;flex-direction:column;gap:6px}
.d9-field--wide{grid-column:1/-1}
.d9-field label{color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase}
.d9-field input,.d9-field textarea{width:100%;padding:10px 12px;border:1px solid var(--rule);background:var(--white);font-size:14.5px}
.d9-field textarea{min-height:92px;resize:vertical}
.d9-field input:focus,.d9-field textarea:focus{outline:2px solid var(--accent);outline-offset:-1px}
.d9-profile-more{padding-top:14px;border-top:1px solid var(--rule)}
.d9-profile-more summary{color:var(--accent);font-size:13px;cursor:pointer}
.d9-profile-more[open] summary{margin-bottom:14px}

.d9-file-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0;border-top:1px solid var(--rule);flex-wrap:wrap}
.d9-file-row:first-child{border-top:0}
.d9-file-row__name{font-family:var(--display);font-size:16px;font-weight:500}
.d9-file-row__state{margin-top:3px;color:var(--muted);font-size:12.5px}
.d9-file-row__actions{display:flex;gap:8px;flex-wrap:wrap}
.d9-file-editor{width:100%;padding-top:10px}
.d9-file-editor textarea,.d9-file-preview{width:100%;min-height:130px;margin:0;padding:11px 12px;border:1px solid var(--rule);background:var(--white);font:12.5px/1.55 var(--mono);white-space:pre-wrap;overflow:auto}
.d9-file-preview{max-height:280px}
.d9-consent{display:flex;gap:10px;align-items:flex-start;padding:14px 0 0;border-top:1px solid var(--rule);font-size:13px;color:var(--muted)}
.d9-consent input{margin-top:3px}
.d9-context-note{margin-top:16px;padding-top:14px;border-top:1px solid var(--rule);font-size:13px;color:var(--muted)}

.d9-setting-row{display:flex;gap:13px;align-items:flex-start;padding:15px 0;border-top:1px solid var(--rule)}
.d9-setting-row input{width:18px;height:18px;margin-top:2px;accent-color:var(--accent)}
.d9-setting-row p{margin-top:3px;color:var(--muted);font-size:13px}
.d9-setting-row.is-disabled{opacity:.7}
.d9-scope-note{padding-top:12px;border-top:1px solid var(--rule);color:var(--muted);font-size:12.5px}

.d9-billing-row{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:15px 0;border-top:1px solid var(--rule)}
.d9-billing-row:first-child{border-top:0}
.d9-billing-row h3{font-size:16px}
.d9-billing-row p{margin-top:4px;color:var(--muted);font-size:12.5px}
.d9-product-files{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.d9-referral-row{padding:14px 0;border-top:1px solid var(--rule)}
.d9-referral-row:first-child{border-top:0}
.d9-referral-row label{display:block;margin-bottom:6px;color:var(--muted);font-size:12px}
.d9-copy-row{display:flex;gap:8px}
.d9-copy-row input{flex:1;min-width:0;padding:9px 11px;border:1px solid var(--rule);background:var(--white);font-size:13px}

.d9-toast{position:fixed;right:24px;bottom:24px;z-index:200;max-width:360px;padding:15px 18px;background:var(--ink);color:var(--bg);font-size:13.5px;line-height:1.5;box-shadow:0 8px 24px rgba(20,20,20,.18);opacity:0;transform:translateY(8px);pointer-events:none;transition:opacity .2s,transform .2s}
.d9-toast.is-visible{opacity:1;transform:translateY(0)}
.d9-footer{max-width:1280px;margin:0 auto;padding:20px 48px;border-top:1px solid var(--rule);display:flex;gap:10px 22px;flex-wrap:wrap;color:var(--muted);font-size:12px}
.d9-footer a{color:var(--muted)}

@media(max-width:1120px){
  .d9-subnav__inner{padding:0 24px}
  .d9-learning-workspace{grid-template-columns:280px minmax(0,1fr)}
}
@media(max-width:760px){
  .d9-subnav__inner{padding:0 20px;gap:20px}
  .d9-main{padding:28px 20px 48px}
  .d9-mentor-grid{grid-template-columns:1fr}
  .d9-learning-workspace{grid-template-columns:1fr}
  .d9-learning-progress{position:static}
  .d9-learning-step-detail{min-height:0;padding:23px 20px}
  .d9-learning-step-head>strong{font-size:42px}
  .d9-learning-section{padding:20px}
  .d9-learning-section__head{flex-direction:column;gap:8px}
  .d9-learning-materials{grid-template-columns:1fr}
  .d9-learning-update{align-items:flex-start;flex-direction:column}
  .d9-learning-library-detail__head{align-items:flex-start;flex-direction:column}
  .d9-matters-toolbar{align-items:stretch;flex-direction:column}
  .d9-matters-search{width:100%;min-width:0}
  .d9-task-grid{grid-template-columns:1fr 1fr}
  .d9-profile-nudge,.d9-profile-grid,.d9-field-grid{grid-template-columns:1fr}
  .d9-profile-row--wide,.d9-field--wide{grid-column:auto}
  .d9-footer{padding:20px}
}
@media(max-width:480px){
  .d9-task-grid{grid-template-columns:1fr}
  .d9-card,.d9-account-card{padding:20px}
  .d9-access-chip{font-size:11px}
  .d9-billing-row{flex-direction:column}
  .d9-copy-row{flex-direction:column}
}