/* Math Park: discover, browse the textbook, and keep personal records. */
.park-sidebar{width:205px;position:fixed;inset:0 auto 0 0;z-index:10;background:#fdfdf8;border-right:1px solid var(--line);display:flex;flex-direction:column;padding:31px 19px 22px}
.park-sidebar .brand{font-size:23px;gap:9px}.park-sidebar .brand small{font-size:8px;letter-spacing:1px}.park-sidebar .brand-mark{width:37px;height:42px;flex-shrink:0}
.park-nav{display:flex;flex-direction:column;gap:10px;margin-top:49px}.park-nav>a{display:flex;align-items:center;gap:13px;border-radius:12px;padding:16px 14px;color:#7a8671;font-size:14px}.park-nav>a small{display:block;font-size:9px;margin-top:4px;color:#9aa48e;font-weight:400}.park-nav>a.active{background:#e9efdd;color:#3c5b39;font-weight:650}.park-nav>a:hover{background:#f0f3e7}.park-nav .icon{width:21px;height:21px}.park-nav>a.active small{color:#849771}
.sidebar-garden{margin-top:auto;padding:35px 15px 26px;color:#a5b592}.sidebar-garden .icon{width:32px;height:32px;margin-bottom:12px}.sidebar-garden p{font-size:10px;line-height:2;color:#8e9c80}
.park-workspace{margin-left:205px}.park-topbar{height:76px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:20px;padding:0 34px;background:#fdfdf97d}.park-page-label{font-size:12px;color:#77866b;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.park-page-label>span{color:#a2ac98;margin-left:10px;font-size:10px}.park-header-tools{display:flex;align-items:center;gap:20px}.park-header-tools .mode-switch a{padding:6px 17px}.park-header-tools .top-stars{min-height:34px}.mobile-brand{display:none}
.park-workspace main{max-width:1340px;padding:32px 34px 30px}.park-workspace .footer{max-width:1340px;padding-left:34px;padding-right:34px}.park-workspace .footer>span{display:block}.home-welcome{display:flex;justify-content:space-between;align-items:center;gap:25px;margin-bottom:24px}.home-welcome h1{font-size:30px}.home-welcome p{font-size:12px;color:#89947e;margin-top:9px}.home-welcome>.text-link{font-size:11px;white-space:nowrap}.home-welcome .eyebrow{font-size:9px}
.home-grade-picker{display:flex;align-items:center;gap:22px;padding:13px 0 21px;border-bottom:1px solid #e1e7d8;margin-bottom:25px}.home-grade-picker>span{font-size:12px;color:#80916e;white-space:nowrap}.home-grade-picker>div{display:flex;gap:6px;flex-wrap:wrap}.home-grade-picker button{font-size:12px;padding:8px 13px;border-radius:8px;color:#7c8b6a;min-height:36px}.home-grade-picker button.selected{background:#3f6047;color:white}.home-grade-picker button:not(.selected):hover{background:#eaf0df}.home-grade-picker small{margin-left:auto;font-size:9px;color:#a0ac94;white-space:nowrap}
.home-feature-row{display:grid;grid-template-columns:minmax(0,2.1fr) minmax(225px,1fr);gap:19px;margin-bottom:37px}.daily-feature{background:#e6edda;border:1px solid #dae4ca;border-radius:20px;padding:28px 29px;position:relative;overflow:hidden;min-height:280px;display:flex;align-items:center}.daily-copy{max-width:75%;position:relative;z-index:1}.feature-kicker{display:flex;align-items:center;gap:7px;font-size:11px;color:#71875a}.feature-kicker .icon{width:17px;height:17px}.feature-kicker>span{font-size:9px;padding-left:9px;margin-left:3px;border-left:1px solid #becdad;color:#96a784}.daily-copy h2{font-size:28px;line-height:1.45;margin:18px 0 9px;color:#405a36;overflow-wrap:anywhere}.daily-copy p{font-size:11px;line-height:1.9;color:#80936c;margin-bottom:21px;max-width:290px}.daily-copy .button{font-size:12px;padding:10px 16px}.feature-note{display:block;margin-top:10px;font-size:9px;color:#91a17d}.daily-art{position:absolute;right:6%;top:15%;width:150px;height:210px;transform:rotate(8deg);opacity:.8}.daily-art>span{position:absolute;display:grid;place-items:center;font-family:system-ui,sans-serif;box-shadow:0 8px 20px #4a643216}.daily-art>span:nth-child(1){background:#f9f6df;border-radius:18px;width:74px;height:84px;top:5px;right:3px;transform:rotate(7deg);font-size:56px;color:#bda169}.daily-art>span:nth-child(2){background:#7c9b61;border-radius:50%;width:60px;height:60px;top:80px;left:0;color:#eff4e8;font-size:45px;transform:rotate(-18deg)}.daily-art>span:nth-child(3){background:#f5deca;border-radius:15px;width:62px;height:69px;bottom:15px;right:0;color:#bc8c66;font-size:41px;transform:rotate(-14deg)}.daily-art>span:nth-child(4){font-size:34px;left:2px;top:-20px;color:#a6bb89;box-shadow:none}.daily-art>span:nth-child(5){font-size:35px;left:30px;bottom:-15px;color:#bac994;box-shadow:none}.daily-art>i{position:absolute;inset:15px -20px -5px -25px;border:1px dashed #b8caa0;border-radius:50%;z-index:-1}
.home-little-card{background:#f2eee3;border:1px solid #e7dfcb;border-radius:20px;padding:24px;display:flex;flex-direction:column;align-items:start}.little-icon{display:grid;place-items:center;width:39px;height:39px;border-radius:12px;background:#e7e3ce;color:#9b9168;margin-bottom:21px}.home-little-card .eyebrow{font-size:7px;letter-spacing:1.4px;color:#b1a78b;margin-bottom:6px}.home-little-card h2{font-size:20px;color:#7b775b}.home-little-card p{font-size:11px;line-height:1.9;color:#a29b82;margin:9px 0 13px;overflow-wrap:anywhere}.home-little-card .text-link{color:#90835e;font-size:11px;margin-top:auto}.home-little-card small{font-size:8px;color:#b4ac94;margin-top:10px}
.home-activities .section-heading,.puzzle-section .section-heading{align-items:end}.home-activities .eyebrow,.puzzle-section .eyebrow{font-size:8px;margin-bottom:7px}.home-activities h2,.puzzle-section h2{font-size:21px}.home-grade-section{margin-bottom:24px}.home-grade-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.home-grade-title h3{font-size:13px;font-weight:500;color:#7d906a}.home-grade-title button{display:flex;align-items:center;gap:6px;font-size:10px;color:#9aa88b;padding:6px 0}.home-grade-title .icon{width:13px}.park-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.park-card{min-width:0;overflow:hidden;border:1px solid #e0e6d6;border-radius:15px;background:var(--paper);transition:box-shadow .15s,border-color .15s}.park-card:hover{box-shadow:0 7px 20px #4555360b;border-color:#c5d3b6}.card-visual{position:relative;height:131px;overflow:hidden;background:#e8eddc;color:#98ab7e}.card-visual>a{display:block;height:100%;position:relative;background-image:radial-gradient(#91a37626 .8px,transparent .8px);background-size:15px 15px}.card-visual.shape{background:#e7ecdf;color:#8ba277}.card-visual.time{background:#f0e8d7;color:#b1a075}.card-visual.puzzle{background:#ece8f0;color:#a89aba}.card-visual.number{background:#e4edef;color:#8ba8ad}.motif{position:absolute;font-family:system-ui,sans-serif;line-height:1}.motif-0{font-size:75px;left:22%;top:21px;transform:rotate(-12deg);font-weight:500}.motif-1{font-size:43px;left:51%;top:35px;transform:rotate(12deg);opacity:.7}.motif-2{font-size:50px;left:70%;top:65px;transform:rotate(-7deg);opacity:.5}.visual-caption{position:absolute;bottom:12px;left:15px;font-size:8px;letter-spacing:1.5px;color:#7d8b7380}.favorite-button{position:absolute;top:10px;right:10px;display:grid;place-items:center;width:33px;height:33px;border:1px solid #ffffff8a;border-radius:50%;background:#fffefaab;color:#9ba78b}.favorite-button .icon{width:16px;height:16px}.favorite-button.saved,.game-favorite.saved{color:#c98969;background:#fcf0e7}.favorite-button.saved .icon,.game-favorite.saved .icon{fill:#e9bfa2}.favorite-button:hover{background:white}.park-card-body{padding:15px 17px 14px}.card-tags{display:flex;justify-content:space-between;gap:5px;font-size:8px;color:#99a38e;margin-bottom:9px}.card-tags>span:last-child{color:#a9b399}.park-card h3{font-size:14px;font-weight:550;min-height:40px;overflow-wrap:anywhere}.park-card h3 a:hover{color:#698953}.card-open{display:flex;align-items:center;justify-content:space-between;border-top:1px solid #eef0e6;margin-top:10px;padding-top:11px;font-size:10px;color:#7f9669}.card-open .icon{width:15px;height:15px}.puzzle-section{border-top:1px solid #e0e6d6;margin-top:33px;padding-top:28px}.puzzle-section .compact-card .card-visual{height:106px}.puzzle-section .section-heading>span{font-size:9px}.puzzle-footnote{font-size:10px;text-align:center;color:#a3ad97;margin-top:20px}
.me-heading{display:flex;align-items:center;gap:20px;padding:11px 0 29px}.me-avatar{flex-shrink:0;display:grid;place-items:center;width:73px;height:73px;border-radius:24px;background:#e4ecd7;color:#829c68}.me-avatar .icon{width:34px;height:34px}.me-heading h1{font-size:25px;overflow-wrap:anywhere}.me-heading .eyebrow{font-size:8px;margin-bottom:6px}.me-heading p{font-size:11px;color:#93a082;margin-top:9px}.me-heading>.text-link{margin-left:auto;white-space:nowrap;font-size:11px}.me-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px;margin:0 0 29px}.me-stats>a{display:flex;align-items:center;gap:16px;border:1px solid #e0e5d6;background:var(--paper);padding:22px;border-radius:13px;color:#849a6e}.me-stats>a:first-child{background:#f4efdd;border-color:#eae2c7;color:#b29b5f}.me-stats>a>span{font-size:29px}.me-stats strong{font:400 28px/1.3 system-ui,sans-serif}.me-stats small{display:block;font-size:10px;margin-top:5px;color:#9aa48d}.me-stats>a>.icon:last-child{width:14px;margin-left:auto}.me-tabs{display:flex;gap:26px;border-bottom:1px solid #dee5d4;margin-bottom:27px}.me-tabs>a{position:relative;padding:12px 4px 15px;font-size:13px;color:#94a086;white-space:nowrap}.me-tabs>a.selected{color:#4e703f;font-weight:600}.me-tabs>a.selected:after{content:'';position:absolute;bottom:-1px;left:0;right:0;height:3px;background:#6c8e52;border-radius:3px}
.personal-empty{padding:54px 24px;background:#f0f4e8;border:1px dashed #d7e0ca;border-radius:16px;text-align:center;display:flex;flex-direction:column;align-items:center}.personal-empty>.icon{width:40px;height:40px;color:#acbd96;margin-bottom:19px}.personal-empty h2{font-size:23px;color:#6c835a}.personal-empty p{font-size:12px;line-height:2;color:#96a385;margin:13px 0 22px}.personal-empty .button{font-size:12px}.coming-badge{font-size:9px;background:#e3e9d8;color:#8c9b79;border-radius:5px;padding:4px 8px;margin-bottom:14px}.visit-list{display:grid;gap:12px}.visit-list article{display:flex;align-items:center;gap:17px;background:var(--paper);border:1px solid #e1e6d9;border-radius:13px;padding:20px}.visit-icon{width:41px;height:41px;display:grid;place-items:center;border-radius:12px;background:#edf2e4;color:#9aaf80;flex-shrink:0}.visit-list h3{font-size:14px;overflow-wrap:anywhere}.visit-list p{font-size:10px;color:#97a48a;margin-top:7px}.visit-list article>.text-link{margin-left:auto;white-space:nowrap;font-size:11px}.profile-form{padding:30px;background:var(--paper);border:1px solid #e0e5d7;border-radius:16px;max-width:650px}.profile-form h2{font-size:21px}.profile-form>p{font-size:12px;color:#99a18f;margin:10px 0 27px;line-height:1.9}.profile-form label{display:flex;flex-direction:column;font-size:12px;color:#7d8f6b;gap:9px;margin-bottom:20px}.profile-form input,.profile-form select{font:inherit;font-size:14px;padding:12px;border:1px solid #dce4d0;border-radius:9px;background:#f7f9f1;color:#526c41;min-width:0;width:100%;max-width:390px}.profile-note{display:block;font-size:10px;color:#a0a991;margin-top:19px;line-height:1.9}.game-favorite{display:flex;align-items:center;gap:7px;padding:9px 12px;border:1px solid #e0e6d6;background:#fffef8;color:#8fa37b;border-radius:9px;font-size:11px;min-height:38px}.game-favorite .icon{width:16px;height:16px}#site-toast{position:fixed;z-index:40;bottom:24px;left:calc(50% + 102px);transform:translateX(-50%);max-width:80vw;padding:11px 19px;background:#39513e;color:#f6f8ef;border-radius:10px;font-size:12px;box-shadow:0 5px 20px #203b2426;opacity:0;pointer-events:none;transition:opacity .2s}#site-toast.visible{opacity:1}
.park-workspace main.game-main{max-width:none;padding:18px 20px 10px}.park-workspace .original-frame{height:calc(100dvh - 187px);min-height:550px}.catalog-numbers{gap:19px}.catalog-intro h1{font-size:28px}.grade-tabs-new a{padding-left:16px;padding-right:16px}
@media(max-width:1150px){.park-sidebar{width:183px;padding:29px 14px 20px}.park-sidebar .brand{font-size:21px;gap:7px}.park-sidebar .brand small{font-size:7px}.park-workspace{margin-left:183px}.park-workspace main{padding:28px 25px}.park-topbar{padding:0 25px}.park-workspace .footer{padding-left:25px;padding-right:25px}.park-nav>a{padding:15px 12px}.daily-feature{padding:25px}.daily-copy h2{font-size:25px}.daily-art{right:2%;transform:rotate(8deg) scale(.85);opacity:.55}.home-little-card{padding:22px}.home-grade-picker{gap:15px}.home-grade-picker small{display:none}.home-grade-picker button{padding:8px 11px}.park-card-grid{gap:14px}.home-feature-row{grid-template-columns:minmax(0,1.7fr) minmax(210px,1fr);gap:15px}.catalog-numbers{display:none}.me-heading h1{font-size:23px}.me-stats>a{padding:18px;gap:10px}#site-toast{left:calc(50% + 91px)}}
@media(max-width:950px){.park-sidebar{width:166px;padding-left:12px;padding-right:12px}.park-sidebar .brand{font-size:19px}.park-sidebar .brand-mark{width:31px;height:37px}.park-sidebar .brand small{letter-spacing:.3px;font-size:7px}.park-workspace{margin-left:166px}.park-nav>a{gap:10px;font-size:13px;padding:15px 10px}.park-nav>a small{font-size:8px}.home-welcome>.text-link{display:none}.home-welcome h1{font-size:28px}.home-feature-row{grid-template-columns:1fr}.daily-feature{min-height:265px}.daily-copy{max-width:72%}.daily-art{right:9%;opacity:.85;transform:rotate(8deg)}.home-little-card{display:grid;grid-template-columns:42px 1fr auto;align-items:center;gap:4px 15px;padding:18px 21px;border-radius:14px}.home-little-card .little-icon{grid-row:1/3;margin:0}.home-little-card .eyebrow,.home-little-card small{display:none}.home-little-card h2{font-size:16px}.home-little-card p{margin:0;font-size:10px;grid-column:2}.home-little-card .text-link{grid-column:3;grid-row:1/3;margin:0;font-size:10px}.park-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.park-nav{margin-top:39px}.me-stats>a>.icon:last-child{display:none}.me-stats>a{gap:9px;padding:15px}.me-stats strong{font-size:25px}.me-heading{flex-wrap:wrap;gap:14px}.me-heading>.text-link{margin-left:87px}.me-heading h1{font-size:22px}.me-avatar{width:61px;height:61px}.me-tabs{gap:22px}#site-toast{left:calc(50% + 83px)}}
@media(max-width:650px){.park-sidebar{position:static;width:0;height:0;padding:0;border:0}.park-sidebar>.brand,.park-sidebar>.sidebar-garden{display:none}.park-nav{position:fixed;inset:auto 0 0;display:flex;flex-direction:row;justify-content:space-around;gap:8px;margin:0;border-top:1px solid #dbe3d0;padding:6px 12px max(8px,env(safe-area-inset-bottom));background:#fffefaf5;backdrop-filter:blur(12px);z-index:20}.park-nav>a{flex:1;display:flex;flex-direction:column;gap:3px;padding:8px 10px 6px;font-size:10px;border-radius:10px;min-height:51px}.park-nav>a small{display:none}.park-nav .icon{width:20px;height:20px}.park-workspace{margin-left:0;padding-bottom:84px}.park-topbar{height:72px;padding:0 18px;gap:10px}.mobile-brand{display:flex;font-size:21px;gap:7px}.mobile-brand .brand-mark{width:31px;height:35px;font-size:29px}.park-page-label{display:none}.park-header-tools{margin-left:auto;gap:10px}.park-header-tools .mode-switch a{padding:6px 10px;font-size:11px}.park-header-tools .top-stars{min-height:32px;gap:5px;padding:4px 8px}.park-header-tools .top-stars>span:first-child{display:inline}.park-workspace main{padding:25px 18px 24px}.park-workspace .footer{padding:8px 18px 18px;font-size:9px}.home-welcome{margin-bottom:18px}.home-welcome h1{font-size:27px}.home-welcome p{font-size:11px;line-height:1.9}.home-welcome .eyebrow{font-size:8px}.home-grade-picker{display:block;padding:0 0 17px;margin-bottom:20px}.home-grade-picker>span{display:none}.home-grade-picker>div{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:3px}.home-grade-picker button{font-size:11px;padding:8px 1px;white-space:nowrap}.home-feature-row{gap:13px;margin-bottom:28px}.daily-feature{padding:24px 22px;border-radius:16px;min-height:257px}.daily-copy{max-width:80%}.daily-copy h2{font-size:25px;margin:15px 0 10px}.daily-copy p{max-width:210px;font-size:11px}.feature-kicker{font-size:10px}.feature-kicker>span{font-size:9px}.daily-copy .button{font-size:11px;padding:10px 13px}.daily-art{transform:scale(.7) rotate(8deg);right:-25px;top:33px;opacity:.42}.daily-copy .feature-note{font-size:8px}.home-little-card{padding:16px;gap:4px 10px;grid-template-columns:32px 1fr}.little-icon{width:32px;height:35px}.home-little-card h2{font-size:15px}.home-little-card p{font-size:10px}.home-little-card .text-link{grid-column:2;grid-row:3;font-size:10px;padding:5px 0 0}.home-activities h2,.puzzle-section h2{font-size:19px}.home-activities .section-heading>.text-link{font-size:10px;gap:5px;white-space:nowrap}.home-grade-title h3{font-size:12px}.home-grade-title button{font-size:10px}.park-card-grid{gap:12px}.card-visual{height:110px}.motif-0{font-size:57px;left:18%;top:21px}.motif-1{font-size:34px;left:51%;top:34px}.motif-2{font-size:33px;left:72%;top:68px}.favorite-button{width:32px;height:32px;top:7px;right:7px}.visual-caption{left:12px;bottom:9px;font-size:7px}.park-card-body{padding:12px}.card-tags{font-size:8px;gap:3px;flex-wrap:wrap;margin-bottom:7px}.card-tags>span:last-child{display:none}.park-card h3{font-size:12px;min-height:36px}.card-open{font-size:9px;margin-top:8px;padding-top:10px}.puzzle-section .compact-card .card-visual{height:100px}.puzzle-section{margin-top:26px;padding-top:24px}.puzzle-section .section-heading>span{font-size:8px}.puzzle-footnote{font-size:9px;line-height:1.9}.me-heading{gap:12px;padding:0 0 23px}.me-heading>div:nth-child(2){flex:1;min-width:0}.me-avatar{width:51px;height:56px;border-radius:18px}.me-avatar .icon{width:27px;height:27px}.me-heading h1{font-size:20px}.me-heading .eyebrow{font-size:7px;letter-spacing:1px}.me-heading p{font-size:10px;margin-top:7px}.me-heading>.text-link{margin-left:63px;padding:0;font-size:10px}.me-stats{gap:8px;margin-bottom:21px}.me-stats>a{padding:15px 10px;flex-direction:column;align-items:start;gap:7px;border-radius:11px}.me-stats>a>span{font-size:21px;line-height:21px}.me-stats>a>.icon{width:20px;height:20px}.me-stats strong{font-size:26px}.me-stats small{font-size:9px;white-space:nowrap}.me-tabs{gap:0;justify-content:space-between;margin-bottom:23px}.me-tabs>a{font-size:12px;padding:10px 6px 13px}.personal-empty{padding:35px 20px}.personal-empty h2{font-size:19px}.personal-empty p{font-size:11px}.me-content>.section-heading{flex-wrap:wrap}.me-content>.section-heading h2{font-size:17px}.visit-list article{padding:15px 13px;gap:11px;flex-wrap:wrap}.visit-icon{width:32px;height:36px}.visit-list article>div{flex:1;min-width:160px}.visit-list h3{font-size:13px}.visit-list p{font-size:9px}.visit-list article>.text-link{font-size:10px;margin-left:43px}.profile-form{padding:22px}.profile-form h2{font-size:19px}.profile-form>p{font-size:11px}.profile-form input,.profile-form select{font-size:16px}.profile-note{font-size:9px}.game-favorite{padding:8px;gap:5px;font-size:10px;min-height:34px}.park-workspace main.game-main{padding:14px 10px 8px}.park-workspace .original-frame{height:calc(100dvh - 230px);min-height:570px}.original-toolbar>div{min-width:90px}.original-toolbar .back-link{font-size:10px}#site-toast{left:50%;bottom:90px;max-width:90vw;font-size:11px;white-space:normal;width:max-content}.catalog-intro h1{font-size:25px}}
@media(max-width:360px){.park-topbar{padding:0 12px}.mobile-brand{font-size:19px;gap:5px}.park-header-tools{gap:6px}.park-header-tools .mode-switch a{padding:6px 8px}.park-workspace main{padding-left:13px;padding-right:13px}.home-grade-picker button{font-size:10px}.home-welcome h1{font-size:25px}.daily-feature{padding:21px 19px}.daily-copy{max-width:85%}.home-activities .section-heading>.text-link{font-size:9px}.park-card-grid{gap:10px}.park-card-body{padding:11px}.me-tabs>a{font-size:11px}.me-heading h1{font-size:18px}.me-stats>a{padding:13px 9px}.me-stats small{font-size:8px}}
@media(max-width:650px){.me-heading>.text-link{flex-basis:calc(100% - 63px);margin-left:63px}}
/* One personal entry; the rail can collapse without reloading an activity. */
.sidebar-toggle{display:flex;align-items:center;gap:12px;border-top:1px solid var(--line);padding:18px 12px 0;color:#89977b;font-size:11px;min-height:48px;text-align:left;flex-shrink:0}
.sidebar-toggle:hover{color:#3f6343}.sidebar-toggle .icon{width:20px;height:20px;flex-shrink:0}
@media(min-width:651px){
  .rail-collapsed .park-sidebar{width:76px;padding-left:12px;padding-right:12px;align-items:center}
  .rail-collapsed .park-sidebar>.brand{justify-content:center}
  .rail-collapsed .park-sidebar>.brand>span:last-child{display:none}
  .rail-collapsed .park-nav{width:100%;gap:13px}
  .rail-collapsed .park-nav>a{position:relative;justify-content:center;padding:16px 0;min-height:52px}
  .rail-collapsed .park-nav>a>span{display:none}
  .rail-collapsed .sidebar-garden{padding:20px 0;margin-top:auto}
  .rail-collapsed .sidebar-garden p{display:none}
  .rail-collapsed .sidebar-garden .icon{width:25px;height:25px;margin:0}
  .rail-collapsed .sidebar-toggle{width:100%;justify-content:center;padding-left:0;padding-right:0}
  .rail-collapsed .sidebar-toggle>span{display:none}
  .rail-collapsed .sidebar-toggle .icon{transform:rotate(180deg)}
  .rail-collapsed .park-workspace{margin-left:76px}
  .rail-collapsed #site-toast{left:calc(50% + 38px)}
}
@media(max-width:650px){.sidebar-toggle{display:none}}