@font-face{font-family:Geist;src:local('Geist');font-display:swap}
:root{font-family:Geist,'Segoe UI',Arial,sans-serif;color:#262626;background:#fff;font-size:14px;line-height:1.55;color-scheme:light;--ink:#202020;--muted:#747474;--line:#eaeaea;--soft:#f6f6f6;--green:#3f7152;--warm:#f5efe4}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit;color:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default;opacity:.4}a{color:inherit;text-underline-offset:4px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid #4875a4;outline-offset:4px}h1,h2,h3,p{margin:0}h1{font-size:36px;font-weight:550;letter-spacing:-1.5px;line-height:1.12}h2{font-size:22px;font-weight:550;letter-spacing:-.6px;line-height:1.3}h3{font-size:15px;font-weight:600;line-height:1.4}p{color:var(--muted)}small{font-size:11px;color:var(--muted)}.skip{position:absolute;top:-80px;left:20px;z-index:20;background:white;padding:15px}.skip:focus{top:15px}.shell{display:grid;grid-template-columns:238px minmax(0,1fr);min-height:100vh}.sidebar{border-right:1px solid var(--line);padding:32px 24px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;gap:25px;background:#fff}.brand{font-size:23px;font-weight:650;letter-spacing:-1px;display:flex;align-items:center;gap:9px;text-decoration:none}.brand-mark{background:#202020;color:#fff;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;font-size:23px;font-weight:400}.brand small{font-weight:400;letter-spacing:0}.state-switch{width:100%;border:1px solid var(--line);padding:13px;border-radius:16px;display:flex;align-items:center;gap:9px;background:white;text-align:left}.state-switch .state-initial{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--soft);font-size:11px}.grow{flex:1;min-width:0}.state-switch strong{font-size:12px;font-weight:550;display:block}.state-switch small{font-size:10px;display:block}.sidebar nav{display:grid;gap:7px}.nav-item{border:0;background:transparent;text-align:left;padding:12px 14px;display:flex;align-items:center;gap:14px;color:#777;border-radius:25px;font-size:13px}.nav-item.active{background:var(--soft);color:#202020;font-weight:550}.nav-icon{width:20px;text-align:center;font-size:20px;font-weight:400;line-height:1}.side-foot{margin-top:auto;display:grid;gap:14px}.side-note{border-top:1px solid var(--line);padding-top:20px;font-size:10px;color:#929292}.main-shell{min-width:0}.topbar{height:89px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 46px;gap:16px}.breadcrumb{font-size:12px;color:#909090}.breadcrumb strong{color:#292929;font-weight:500;margin-left:10px}.top-actions{display:flex;align-items:center;gap:17px}.preview-badge{font-size:10px;border:1px solid var(--line);border-radius:20px;padding:5px 10px;color:#858585}.icon-button{width:35px;height:35px;border:1px solid var(--line);background:#fff;border-radius:50%;display:grid;place-items:center;font-size:18px}.avatar{width:33px;height:33px;display:grid;place-items:center;background:#f4f1e9;border-radius:50%;font-size:11px}.content{padding:36px 46px 45px;max-width:1250px;margin:auto;min-width:0}.page-header{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:25px}.page-header p{margin-top:10px;font-size:13px}.eyebrow{font-size:10px;letter-spacing:1.4px;color:#909090;text-transform:uppercase;font-weight:550;margin-bottom:12px;display:flex;align-items:center;gap:8px}.dot{width:5px;height:5px;border-radius:50%;background:#659d75}.btn{border:1px solid #ddd;border-radius:30px;padding:12px 20px;background:#fff;display:inline-flex;justify-content:center;align-items:center;gap:13px;text-decoration:none;font-size:12px;font-weight:500;min-height:44px;white-space:normal}.btn.primary{background:#1c1c1c;color:white;border-color:#1c1c1c}.btn .arrow{margin-left:6px;display:grid;place-items:center;border-radius:50%;width:23px;height:23px;background:#ffffff1c;color:inherit;font-size:16px}.btn.primary:disabled{opacity:.35}.btn.soft{background:#f5f5f5;border-color:#f5f5f5}.btn.small{padding:8px 13px;min-height:36px;font-size:11px}.link-button{border:0;background:none;font-size:11px;padding:5px 0;text-align:left}.hero{display:grid;grid-template-columns:1fr .9fr;align-items:center;gap:15px;padding:24px 0 40px;border-bottom:1px solid var(--line)}.hero h1{font-size:48px;letter-spacing:-2px;max-width:480px;font-weight:550;line-height:1.07}.hero p{font-size:13px;line-height:1.8;margin:18px 0 23px;max-width:340px}.hero .hero-art{width:100%;height:265px;object-fit:contain}.actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.inline-meta{display:flex;align-items:center;gap:15px;margin-top:18px;font-size:10px;color:#929292}.section-title{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:28px 0 16px}.section-title h2{font-size:18px;letter-spacing:-.4px}.section-title small{font-size:10px}.home-grid{display:grid;grid-template-columns:1.55fr 1fr;gap:22px}.card{padding:23px;border:1px solid var(--line);border-radius:20px;background:#fff;min-width:0}.card.tint{background:#fafafa;border-color:#f0f0f0}.daily{display:flex;flex-direction:column;gap:15px}.row{display:flex;align-items:center;gap:12px;min-width:0}.between{justify-content:space-between}.tile-icon{height:39px;width:39px;flex-shrink:0;border-radius:50%;background:var(--soft);display:grid;place-items:center;font-size:20px;color:#5d5d5d}.daily h3{font-size:14px}.daily p{font-size:11px;margin-top:4px}.daily-count{font-size:24px;letter-spacing:-1px}.daily-count small{font-size:12px;letter-spacing:0}.track{height:5px;border-radius:10px;background:#eeeeee;overflow:hidden}.track span{height:100%;background:#222;border-radius:10px;display:block}.week{display:flex;justify-content:space-between;gap:8px;margin-top:3px}.day{font-size:10px;color:#9b9b9b;display:grid;justify-items:center;gap:8px}.day b{font-size:11px;font-weight:400;border:1px solid #ededed;border-radius:50%;height:29px;width:29px;display:grid;place-items:center;color:#777}.day.done b{background:#272727;color:white;border-color:#272727}.day.today b{border-color:#333;color:#222}.next-step{display:flex;align-items:center;gap:15px}.next-step img{width:110px;height:100px;object-fit:contain}.next-step p{font-size:11px;margin:7px 0 10px}.quick-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.quick{border:1px solid var(--line);border-radius:18px;padding:19px 16px;background:white;text-align:left;display:flex;flex-direction:column;align-items:flex-start;gap:16px}.quick .row{width:100%}.quick h3{font-size:12px}.quick small{font-size:10px}.quiet-arrow{margin-left:auto;color:#aaa}.home-foot{display:flex;justify-content:space-between;margin-top:35px;border-top:1px solid var(--line);padding-top:18px;gap:15px;color:#929292;font-size:10px}.mobile-nav{display:none}.two-col{display:grid;grid-template-columns:1.5fr 1fr;gap:22px}.setup-art{width:100%;height:200px;object-fit:contain}.chip{border-radius:20px;padding:5px 10px;background:#f5f5f5;font-size:10px;color:#777;display:inline-block}.pills{display:flex;gap:8px;flex-wrap:wrap}.pills button{border:1px solid var(--line);background:#fff;border-radius:30px;padding:9px 16px;font-size:12px}.pills button.active{background:#222;color:#fff;border-color:#222}.field{display:grid;gap:7px;margin-bottom:18px;font-size:12px}.field select,.field input,.field textarea,.search{width:100%;padding:12px 15px;border:1px solid #e4e4e4;border-radius:13px;background:#fff;font-size:13px;min-width:0}.search{border-radius:30px;margin-bottom:20px}.topic-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:20px 0}.topic-button{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;text-align:left;display:flex;flex-direction:column;gap:13px}.topic-button.active{border-color:#333;background:#fafafa}.topic-button h3{font-size:12px}.topic-button small{font-size:10px}.list{display:grid}.list-row{display:flex;align-items:center;gap:14px;width:100%;background:#fff;border:0;border-bottom:1px solid var(--line);padding:17px 0;text-align:left;text-decoration:none}.list-row:last-child{border-bottom:0}.list-row h3{font-size:13px}.list-row p{font-size:11px;margin-top:4px}.list-row small{font-size:11px}.practice-wrap{max-width:750px;margin:0 auto}.question-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;gap:14px}.question-top h3{font-size:12px}.question-card{border:1px solid var(--line);border-radius:23px;padding:30px;margin-top:24px}.question-card h1{font-size:26px;letter-spacing:-.7px;line-height:1.4;margin:18px 0 23px}.question-art{display:block;max-width:100%;width:auto;height:150px;object-fit:contain;margin:10px auto 25px}.answer-list{display:grid;gap:11px}.answer{background:#fff;border:1px solid #e5e5e5;border-radius:14px;padding:15px;display:flex;align-items:center;gap:13px;text-align:left;font-size:13px;min-height:54px}.answer b{width:27px;height:27px;border-radius:50%;border:1px solid #e7e7e7;display:grid;place-items:center;font-size:11px;font-weight:400;flex-shrink:0}.answer.selected{border-color:#333;background:#fafafa}.answer.right{background:#eff6f0;border-color:#8bab92}.answer.wrong{background:#fff2ef;border-color:#c8a297}.answer:disabled{opacity:1}.feedback{border-radius:15px;background:#f6f6f6;margin-top:21px;padding:20px}.feedback p{font-size:12px;color:#656565;margin-top:7px;line-height:1.8}.question-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:23px;gap:14px}.question-note{text-align:center;color:#999;font-size:10px;margin-top:16px}.timer{font-variant-numeric:tabular-nums;font-size:13px;letter-spacing:1px}.question-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.qnum{aspect-ratio:1;border-radius:13px;background:#fff;border:1px solid var(--line);font-size:12px}.qnum.answered{background:#f1f1f1}.qnum.current{background:#222;color:#fff}.result-top{display:flex;align-items:center;gap:40px;margin:30px 0}.score-ring{width:160px;height:160px;border-radius:50%;display:grid;place-items:center;flex-shrink:0;background:conic-gradient(#202020 calc(var(--score)*1%),#f0f0f0 0)}.score-ring>div{width:142px;height:142px;background:#fff;border-radius:50%;display:grid;place-content:center;text-align:center}.score-ring strong{font-size:38px;letter-spacing:-2px;font-weight:550}.stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin:22px 0}.stat{border:1px solid var(--line);border-radius:17px;padding:20px}.stat strong{font-size:27px;font-weight:500;letter-spacing:-1px;display:block;margin-bottom:8px}.stat small{font-size:11px}.review-row{padding:20px 0;border-bottom:1px solid var(--line)}.review-row summary{font-weight:500;font-size:13px;cursor:pointer}.review-row p{font-size:12px;margin-top:12px;line-height:1.8}.review-row .status{font-size:10px;margin-right:10px;color:#757575}.flash-card{width:100%;min-height:350px;border:1px solid var(--line);border-radius:25px;background:white;text-align:center;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:35px;gap:22px}.flash-card h2{font-size:24px;max-width:540px}.flash-card p{font-size:13px;max-width:540px}.flash-card img{max-width:100%;height:125px;object-fit:contain}.flash-card small{letter-spacing:2px;font-size:10px}.flash-actions{display:flex;justify-content:center;gap:12px;margin-top:24px}.book-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.book-card{display:flex;flex-direction:column;align-items:flex-start;gap:15px}.book-card img{width:100%;height:135px;object-fit:contain}.book-card p{font-size:11px}.reader-text{white-space:pre-wrap;font-size:14px;line-height:1.9;color:#555;overflow-wrap:anywhere;margin-top:25px}.reader-image{width:100%;max-height:850px;object-fit:contain;margin-top:25px}.sign-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.sign-card{padding:20px 15px;border:1px solid var(--line);border-radius:17px;text-align:center;background:white}.sign-card img{width:100%;height:100px;object-fit:contain}.sign-card p{margin-top:13px;font-size:11px;color:#555}.empty{display:grid;justify-items:center;text-align:center;gap:18px;padding:30px 20px}.empty img{width:220px;height:165px;object-fit:contain}.empty p{max-width:380px;font-size:13px}.empty h2{font-size:25px}.history-row{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:19px 0;border-bottom:1px solid var(--line);width:100%;background:white;text-align:left;border-left:0;border-right:0;border-top:0}.history-score{font-size:22px;font-weight:500;letter-spacing:-1px}.bars{display:flex;align-items:flex-end;gap:15px;height:150px;padding-top:20px}.bar{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:9px;height:100%;font-size:10px;color:#999}.bar span{width:100%;max-width:34px;background:#dedede;border-radius:5px;min-height:3px}.bar.today span{background:#333}.bar b{font-weight:400;color:#888}.setting-row{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 0;border-bottom:1px solid var(--line)}.setting-row p{font-size:12px;margin-top:6px}.setting-row select{padding:10px;border-radius:12px;background:white;border:1px solid var(--line)}.modal-backdrop{position:fixed;inset:0;background:#141a2455;z-index:100;display:flex;align-items:center;justify-content:center;padding:20px;backdrop-filter:blur(3px)}.modal{background:#fff;border-radius:25px;padding:28px;width:100%;max-width:580px;max-height:85vh;overflow:auto;box-shadow:0 30px 100px #0002}.modal .page-header{margin-bottom:20px}.modal h2{font-size:24px}.modal>p{margin-bottom:20px;font-size:13px}.state-list{display:grid;gap:5px;max-height:380px;overflow:auto}.state-choice{display:flex;align-items:center;gap:13px;text-align:left;border:0;background:white;border-radius:14px;padding:14px;min-height:60px}.state-choice:hover,.state-choice.active{background:#f6f6f6}.state-code{border-radius:50%;background:#f0f0f0;width:35px;height:35px;display:grid;place-items:center;font-size:10px}.state-choice h3{font-size:13px}.state-choice p{font-size:10px;margin-top:3px}.error{color:#9b3e32}.notice{font-size:11px;color:#898989;border-top:1px solid var(--line);padding-top:16px;margin-top:25px;line-height:1.7}#toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);background:#252525;color:white;border-radius:30px;padding:12px 22px;z-index:200;font-size:12px;max-width:90%;box-shadow:0 8px 25px #0002}#toast:empty{display:none}.loading{padding:80px 20px;text-align:center;color:#999}.check-dot{width:27px;height:27px;display:grid;place-items:center;border-radius:50%;background:#eff5ef;color:#51735a}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
@media(min-width:1500px){.content{padding-top:45px}.hero{padding-top:35px;padding-bottom:50px}.hero .hero-art{height:320px}}
@media(max-width:1100px){.sidebar{padding:28px 17px}.shell{grid-template-columns:205px minmax(0,1fr)}.topbar{padding:0 28px}.content{padding:28px}.hero h1{font-size:39px}.hero .hero-art{height:220px}.home-grid{grid-template-columns:1fr}.quick-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sign-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.two-col{grid-template-columns:1fr}.book-grid{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.shell{display:block}.sidebar{display:none}.topbar{height:70px;padding:0 20px}.breadcrumb{font-size:15px;font-weight:600;letter-spacing:-.4px;color:#222}.breadcrumb strong{display:none}.top-actions{gap:10px}.preview-badge{font-size:9px}.avatar{display:none}.content{padding:25px 20px 105px}.hero{grid-template-columns:1fr;padding:0 0 27px;gap:0}.hero-copy{order:1}.hero .hero-art{height:210px;order:0;margin:5px 0 18px}.hero h1{font-size:38px;letter-spacing:-1.6px;max-width:350px}.hero p{margin:15px 0 21px;max-width:350px;font-size:12px}.eyebrow{font-size:9px;letter-spacing:1.2px}.hero .eyebrow{margin-bottom:13px}.hero .btn{flex:1}.inline-meta{font-size:9px;justify-content:space-between}.section-title{margin-top:24px}.home-grid{gap:15px}.card{padding:20px}.next-step img{width:95px;height:95px}.quick-grid{gap:11px}.quick{padding:18px 15px;gap:14px}.home-foot{display:block;font-size:9px}.home-foot span{display:block;margin-bottom:8px}.mobile-nav{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:30;background:#fffffff5;backdrop-filter:blur(10px);border-top:1px solid var(--line);justify-content:space-around;padding:13px 8px max(15px,env(safe-area-inset-bottom));gap:4px}.mobile-nav button{background:none;border:0;color:#929292;font-size:9px;display:flex;flex-direction:column;align-items:center;gap:7px;min-width:50px;min-height:42px}.mobile-nav .active{color:#222}.mobile-nav .nav-icon{font-size:23px}.mobile-nav .active .nav-icon{background:#f4f4f4;border-radius:20px;box-shadow:0 0 0 6px #f4f4f4}.page-header{align-items:flex-start;gap:12px;margin-bottom:22px}.page-header h1{font-size:29px;letter-spacing:-1px}.page-header p{font-size:12px}.page-header .btn{padding:9px 12px;font-size:10px}.setup-art{height:165px}.topic-button{padding:15px;gap:12px}.question-card{padding:21px 17px;margin-top:20px}.question-card h1{font-size:22px;letter-spacing:-.5px;line-height:1.4}.question-top{font-size:11px}.question-top .btn{padding:9px 13px}.question-art{height:125px}.answer{font-size:12px;padding:13px;gap:10px}.question-bottom{flex-wrap:wrap}.question-bottom .btn{flex:1}.question-note{font-size:9px}.result-top{gap:20px;align-items:center}.score-ring{width:125px;height:125px}.score-ring>div{width:109px;height:109px}.score-ring strong{font-size:30px}.result-top h2{font-size:21px}.result-top p{font-size:11px}.stats-row{gap:8px}.stat{padding:15px 12px}.stat strong{font-size:23px}.stat small{font-size:10px}.flash-card{min-height:350px;padding:25px 20px}.flash-card h2{font-size:21px}.book-grid{grid-template-columns:1fr}.sign-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.modal-backdrop{padding:12px}.modal{padding:23px;max-height:90vh}.reader-text{font-size:13px}.setting-row{align-items:flex-start}.setting-row select{max-width:130px}.setting-row h3{font-size:13px}#toast{bottom:90px}.notice{font-size:10px}.empty{padding:25px 0}.empty img{height:150px}.section-title .link-button{font-size:10px}}
@media(prefers-reduced-motion:no-preference){.btn,.answer,.quick,.topic-button{transition:background .15s,border-color .15s}.quick:hover,.topic-button:hover{background:#fafafa}.btn.primary:hover{background:#383838}}
/* Bento design system */
:root{--blue:#0873f9;--line:#e9eaed}body{color:#171b22;font-family:Arial,Helvetica,sans-serif}.bento-header{height:100px;border:0;justify-content:space-between}.bento-wordmark{text-decoration:none;color:#171b22;font-size:28px;font-weight:800;letter-spacing:-1px;line-height:1}.bento-wordmark em{font-style:normal;color:var(--blue)}.bento-wordmark small{display:block;color:#7d818b;font-size:13px;font-weight:400;letter-spacing:0;margin-top:5px}.bento-header-actions{display:flex;align-items:center;gap:12px}.bento-state{display:flex;align-items:center;gap:8px;background:#f8f8fa;border:1px solid #f0f0f3;border-radius:30px;padding:10px 16px;font-size:13px}.bento-state svg{width:18px;height:18px}.state-chevron{margin-left:5px}.bento-settings{background:#f7f7f9;border:0;border-radius:50%;width:42px;height:42px;display:grid;place-items:center}.bento-settings svg{width:21px;height:21px}.bento-home{max-width:850px;margin:0 auto}.bento-hero{display:grid;grid-template-columns:1fr 1fr;align-items:center;min-height:210px}.bento-hero h1{font-size:42px;letter-spacing:-1.6px;line-height:1.12}.bento-hero p{color:#7b8089;font-size:17px;line-height:1.35;margin-top:12px}.bento-hero img{width:100%;height:210px;object-fit:contain;mix-blend-mode:multiply}.bento-dashboard{display:grid;grid-template-columns:1fr 1fr 1.05fr;grid-template-rows:210px 190px;gap:12px;margin-top:5px}.bento-dashboard button{border:1px solid #e6e7eb;border-radius:21px;background:white;text-align:left;position:relative;overflow:hidden;padding:22px;color:#181c23}.bento-dashboard strong{display:block;font-size:20px;letter-spacing:-.5px;line-height:1.2;font-weight:700}.bento-dashboard span:not(.checklist-art):not(.sign-art):not(.bookmark-art){display:block;color:#81868f;font-size:14px;line-height:1.25;margin-top:9px}.bento-dashboard .bento-quick{grid-column:1/3;background:linear-gradient(125deg,#272b2c,#17191c);color:white;border-color:#26282a}.bento-quick strong{font-size:25px;max-width:90%}.bento-dashboard .bento-quick>span{color:#c9cbd1}.blue-arrow{position:absolute;right:20px;top:75px;width:50px;height:50px;background:var(--blue);border-radius:50%;display:grid;place-items:center}.blue-arrow svg{width:25px;height:25px;color:white}.checklist-art{position:absolute;bottom:-25px;left:30px;display:grid;gap:9px;width:96px;height:116px;background:linear-gradient(110deg,#fffef9,#d2cfc7);box-shadow:inset 4px 0 3px #fff,4px 6px 8px #0004;border:1px solid #f0eee9;transform:rotate(-13deg);border-radius:13px;padding:18px 11px}.checklist-art b{font-size:19px;color:#2684fa;line-height:1;text-shadow:1px 2px 1px #829cb6;position:relative}.checklist-art b:after{content:'';position:absolute;left:26px;top:7px;width:35px;height:4px;border-radius:5px;background:#b8b5ae;box-shadow:0 2px 1px #fff}.bento-dashboard .bento-goal{grid-column:3;grid-row:1/3;padding:22px 17px}.goal-ring{aspect-ratio:1;border-radius:50%;background:conic-gradient(var(--blue) var(--goal),#e9eaef 0);margin-top:40px;padding:12px;position:relative;display:grid;place-items:center}.goal-ring:before{content:'';position:absolute;top:0;left:calc(50% - 6px);width:12px;height:12px;background:#3387fa;border-radius:50%}.goal-ring>div{width:100%;height:100%;background:#fff;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center}.goal-ring b{font-size:28px;letter-spacing:-1.5px;white-space:nowrap}.goal-ring small{font-size:12px;color:#7b8089;margin-top:3px}.bento-mini strong{font-size:18px}.mini-arrow{position:absolute;left:18px;bottom:17px;background:#eaf2ff;border-radius:50%;width:31px;height:31px;display:grid;place-items:center;color:var(--blue)}.mini-arrow svg{width:14px;height:14px}.sign-art{position:absolute;right:22px;bottom:20px;width:61px;height:61px;border-radius:7px;background:linear-gradient(135deg,#ffe671,#ffbf08);border:2px solid #dc9b0b;box-shadow:2px 3px 0 #b78e25,5px 8px 10px #0002;transform:rotate(-37deg)}.sign-art:before{content:'';position:absolute;inset:4px;border:2px solid #202529;border-radius:3px}.sign-art b{display:block;transform:rotate(37deg);font-size:44px;text-align:center;line-height:56px;color:#1f252a}.bookmark-art{position:absolute;right:28px;bottom:18px;width:44px;height:72px;clip-path:polygon(0 0,100% 0,100% 100%,50% 78%,0 100%);background:linear-gradient(110deg,#6cafff 0,#2181ff 30%,#0962d8 80%,#064598);border-radius:9px 9px 0 0;transform:rotate(10deg);filter:drop-shadow(4px 5px 3px #0003)}.bento-section-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:28px 0 16px}.bento-section-title h2{font-size:23px;letter-spacing:-.8px}.bento-section-title button{display:flex;align-items:center;gap:6px;white-space:nowrap;border:0;background:white;font-size:13px;color:#0870e9}.bento-section-title svg{width:15px;height:15px}.level-tabs{display:flex;border-radius:18px;background:#f3f3f6;padding:2px;margin:0 0 13px}.level-tabs button{flex:1;padding:13px 5px;font-size:13px;border:0;border-radius:16px;background:none;color:#242830}.level-tabs button.active{background:var(--blue);color:white;box-shadow:0 2px 3px #0873f91a}.bento-test-list{display:grid;gap:11px}.bento-test{display:flex;align-items:center;gap:15px;padding:16px 18px;border:1px solid var(--line);border-radius:18px;background:white;text-align:left;width:100%;min-height:87px}.bento-test strong{font-size:15px;letter-spacing:-.3px;display:block}.bento-test small{display:block;font-size:12px;color:#81858e;margin-top:6px}.bento-test>svg{width:18px;height:18px;flex-shrink:0}.test-art{width:51px;height:55px;background:#f7f8fa;border-radius:12px;display:grid;place-items:center;font-size:39px;color:#2186ed;text-shadow:2px 3px 1px #b0c9db;flex-shrink:0}.test-art.paper{color:#238be9;background:linear-gradient(100deg,#f5f1e9,#faf9f6);font-size:30px}.bento-extras{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:18px}.bento-extras button{display:flex;align-items:center;justify-content:space-between;gap:7px;padding:15px;border:1px solid var(--line);border-radius:14px;background:white;font-size:12px}.bento-extras svg{width:13px;height:13px}.bento-source-note{font-size:10px;text-align:center;color:#999;margin:25px 0 0}.practice-availability{padding:20px;border:1px solid var(--line);border-radius:18px}.practice-availability p{margin:10px 0 15px;font-size:12px}.nav-icon svg{width:22px;height:22px}.btn.primary,.pills button.active{background:var(--blue);border-color:var(--blue)}.topic-button.active,.answer.selected{border-color:#408bf7;background:#f5f9ff}.nav-item.active{color:#0873f9;background:#f3f7ff}.score-ring{background:conic-gradient(var(--blue) calc(var(--score)*1%),#f0f0f0 0)}
@media(min-width:701px){.content{padding-top:12px}.bento-header{max-width:1120px;margin:auto}.bento-hero{min-height:230px}.bento-home{padding-bottom:20px}}
@media(max-width:700px){.bento-header{height:93px;padding:22px 18px 12px;gap:8px}.bento-wordmark{font-size:25px;letter-spacing:-1px}.bento-wordmark small{font-size:11px}.bento-header-actions{gap:8px}.bento-state{padding:9px 11px;font-size:11px;gap:6px}.bento-state svg{width:14px;height:14px}.bento-settings{height:34px;width:34px}.bento-settings svg{width:18px;height:18px}.content{padding:8px 16px 105px}.bento-hero{min-height:145px;grid-template-columns:1.05fr 1fr;position:relative}.bento-hero h1{font-size:26px;letter-spacing:-.9px;line-height:1.14;position:relative;z-index:1}.bento-hero p{font-size:13px;margin-top:10px}.bento-hero img{height:147px;width:112%;max-width:none;margin-left:-8%;object-fit:contain}.bento-dashboard{gap:7px;grid-template-rows:139px 132px;margin-top:7px;grid-template-columns:1fr 1fr 1.08fr}.bento-dashboard button{padding:13px 11px;border-radius:15px}.bento-dashboard strong{font-size:15px;letter-spacing:-.4px}.bento-quick strong{font-size:18px;max-width:100%}.bento-dashboard span:not(.checklist-art):not(.sign-art):not(.bookmark-art){font-size:10px;margin-top:7px}.blue-arrow{width:35px;height:35px;right:12px;top:57px}.blue-arrow svg{width:22px;height:22px}.checklist-art{width:68px;height:83px;left:20px;bottom:-25px;border-radius:9px;padding:11px 9px;gap:6px}.checklist-art b{font-size:15px}.checklist-art b:after{left:20px;width:22px;height:3px;top:5px}.bento-dashboard .bento-goal{padding:14px 11px}.bento-goal strong{font-size:15px}.goal-ring{margin-top:25px;padding:9px}.goal-ring:before{width:9px;height:9px;left:calc(50% - 4px)}.goal-ring b{font-size:20px;letter-spacing:-.8px}.goal-ring small{font-size:9px}.bento-mini strong{font-size:12px;letter-spacing:-.5px;white-space:nowrap}.mini-arrow{width:24px;height:24px;left:11px;bottom:12px}.mini-arrow svg{width:12px;height:12px}.sign-art{width:40px;height:40px;right:15px;bottom:17px;border-radius:5px}.sign-art:before{inset:3px;border-width:1.5px}.sign-art b{font-size:31px;line-height:34px}.bookmark-art{width:30px;height:48px;right:17px;bottom:12px;border-radius:6px 6px 0 0}.bento-section-title{margin:22px 2px 13px}.bento-section-title h2{font-size:19px;letter-spacing:-.6px}.bento-section-title button{font-size:11px;gap:3px}.bento-section-title svg{width:13px;height:13px}.level-tabs{border-radius:16px;margin-bottom:11px}.level-tabs button{padding:11px 2px;font-size:10px;border-radius:14px}.bento-test{min-height:67px;padding:11px 12px;gap:10px;border-radius:15px}.bento-test strong{font-size:12px;letter-spacing:-.4px}.bento-test small{font-size:10px;line-height:1.3;margin-top:4px}.test-art{width:39px;height:43px;border-radius:10px;font-size:30px}.test-art.paper{font-size:25px}.bento-test>svg{width:14px;height:14px}.bento-extras{grid-template-columns:1fr;margin-top:14px;gap:6px}.bento-extras button{font-size:11px;padding:12px}.mobile-nav{padding:11px 9px max(13px,env(safe-area-inset-bottom));background:#fffffff5}.mobile-nav button{font-size:10px;gap:6px;color:#747b85}.mobile-nav .nav-icon{font-size:22px}.mobile-nav .nav-icon svg{width:24px;height:24px}.mobile-nav .active{color:var(--blue)}.mobile-nav .active .nav-icon{background:none;box-shadow:none}.mobile-nav .active .nav-icon svg{fill:currentColor;stroke-width:1.5}.bento-source-note{font-size:9px}.bento-extras+ .bento-source-note{margin-top:20px}}
@media(max-width:350px){.bento-state{padding:8px;font-size:10px}.bento-wordmark{font-size:22px}.bento-header{padding-left:15px;padding-right:15px}.bento-hero h1{font-size:23px}.bento-hero p{font-size:12px}.bento-mini strong{font-size:10px}.bento-dashboard strong{font-size:14px}.bento-quick strong{font-size:16px}.goal-ring b{font-size:17px}.bento-dashboard span:not(.checklist-art):not(.sign-art):not(.bookmark-art){font-size:9px}.bento-section-title h2{font-size:17px}}

.bento-dashboard button{align-content:start}.bento-hero h1 span{white-space:nowrap}.bento-hero h1{font-weight:700}
@media(max-width:700px){.bento-hero{grid-template-columns:1.3fr 1fr}.bento-hero img{width:135%;margin-left:-30%}.bento-quick>span:not(.checklist-art){max-width:78%;line-height:1.3}.bento-hero h1{font-size:25px}.bento-quick .checklist-art{bottom:-27px}}
@media(max-width:350px){.bento-hero h1{font-size:21px}}
.test-art img{width:100%;height:100%;object-fit:contain}.test-art.paper{background:#f7f8fa}
.bento-dashboard button{display:flex;flex-direction:column;justify-content:flex-start;align-items:stretch}.goal-ring{width:100%;flex-shrink:0}.bento-dashboard .bento-quick>span:not(.checklist-art){color:#d4d7df}.bento-mini>span:not(.sign-art):not(.bookmark-art){max-width:100%}
@media(max-width:700px){.bento-hero img{width:125%;margin-left:-30%}}
.main-shell:has(.visual-practice)>.bento-header{display:none}.content:has(.visual-practice){padding-top:28px}.visual-practice{max-width:740px;margin:0 auto}.visual-session-header{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;margin-bottom:25px}.visual-session-header .link-button{display:flex;gap:8px;align-items:center;font-size:13px;white-space:nowrap}.visual-brand{font-size:23px;font-weight:800;text-decoration:none;letter-spacing:-.8px;color:#171b22;white-space:nowrap}.visual-brand em{font-style:normal;color:var(--blue)}.visual-bookmark{justify-self:end;display:flex;align-items:center;gap:7px;border:0;background:white;font-size:23px;color:#29303b}.visual-bookmark span{font-size:12px}.visual-progress{display:flex;gap:4px;height:5px;overflow:hidden;max-width:100%}.visual-progress span{flex:1;min-width:1px;background:#e6e8ee;border-radius:20px}.visual-progress span.done{background:var(--blue)}.visual-progress span.current:not(.done){background:#9ac5ff}.visual-progress-info{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:#7a8190;margin-top:10px}.visual-question-tools{display:flex;justify-content:flex-end;margin-top:15px}.visual-question-tools .btn{padding:10px 17px;font-size:12px;min-height:40px}.visual-question-picture{margin:18px 0 25px;width:100%;height:245px;display:flex;align-items:center;justify-content:center;overflow:hidden}.visual-question-picture img{width:100%;height:100%;object-fit:contain}.visual-question-picture.context-photo{border-radius:18px;background:#f7f8fa}.context-photo img{object-fit:cover}.visual-question-body h1{font-size:29px;line-height:1.3;font-weight:700;letter-spacing:-.8px;margin-bottom:25px}.visual-question-body .answer{min-height:73px;border-radius:17px;padding:17px;font-size:15px;line-height:1.45}.visual-question-body .answer b{width:34px;height:34px;font-size:13px;background:#f8f9fc}.visual-question-body .answer.selected{border-color:var(--blue);background:#edf5ff}.visual-question-body .answer.selected b{background:var(--blue);border-color:var(--blue);color:white}.visual-question-body .answer.right{background:#eff8f0;border-color:#69a278}.visual-question-body .answer.wrong{background:#fff3f0;border-color:#c58676}.visual-question-actions{display:flex;gap:13px;margin-top:24px}.visual-question-actions .btn{flex:1;justify-content:center;min-height:49px;font-size:14px}.visual-question-actions .btn:not(.primary){color:var(--blue)}.visual-question-actions .arrow{display:none}.visual-submit{display:block;margin:18px 0 0 auto}.visual-question-body .feedback p{font-size:14px}.visual-question-body .answer:disabled{opacity:1}
@media(max-width:700px){.content:has(.visual-practice){padding:24px 18px 100px}.visual-session-header{gap:8px;margin-bottom:22px}.visual-session-header .link-button{font-size:10px;gap:4px}.visual-brand{font-size:19px;letter-spacing:-.6px}.visual-bookmark{font-size:22px;gap:4px;padding:0}.visual-bookmark span{font-size:10px}.visual-progress{height:4px;gap:3px}.visual-progress-info{font-size:11px;margin-top:10px}.visual-question-tools{margin-top:12px}.visual-question-tools .btn{min-height:36px;padding:8px 13px;font-size:11px}.visual-question-picture{height:180px;margin:13px 0 20px}.visual-question-body h1{font-size:22px;line-height:1.35;letter-spacing:-.6px;margin-bottom:20px}.visual-question-body .answer{padding:13px 12px;font-size:12px;min-height:64px;gap:10px;border-radius:14px}.visual-question-body .answer b{width:29px;height:29px;font-size:11px}.visual-question-actions{gap:10px;margin-top:19px}.visual-question-actions .btn{min-height:45px;font-size:12px}.visual-question-body .feedback p{font-size:12px}}
@media(max-width:350px){.visual-session-header .link-button{font-size:9px}.visual-brand{font-size:17px}.visual-bookmark span{display:none}.visual-question-picture{height:160px}.visual-question-body h1{font-size:21px}}
@media(max-width:700px){.visual-question-body .answer{font-size:13px}.visual-session-header .link-button,.visual-bookmark span{font-size:11px}}

/* Solid answer reveal, selected concept 1. */
.visual-question-body .answer-feedback{background:#15803d;color:#fff;border:0;border-radius:20px;padding:24px;margin-top:24px}
.visual-question-body .answer-feedback.is-incorrect{background:#b91c1c}
.feedback-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px}
.feedback-heading h3{color:#fff;font-size:20px;font-weight:700;line-height:1.3}
.feedback-save{display:grid;place-items:center;flex:0 0 44px;width:44px;height:44px;margin:-8px -8px -8px 0;padding:10px;border:0;border-radius:10px;background:transparent;color:#fff}
.feedback-save svg{width:24px;height:24px;pointer-events:none}
.feedback-save:hover{background:#ffffff18}.feedback-save:focus-visible{outline:2px solid #fff;outline-offset:2px}
.visual-question-body .answer-feedback p{color:#fff;font-size:14px;line-height:1.8}
@media(max-width:700px){.visual-question-body .answer-feedback{padding:20px;border-radius:18px}.feedback-heading h3{font-size:18px}.visual-question-body .answer-feedback p{font-size:13px}}
.main-shell:has(.flash-topics-page)>.bento-header{display:none}.flash-topics-page{max-width:780px;margin:auto}.flash-topic-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.flash-topic-header>a:first-child{font-size:35px;text-decoration:none;line-height:1}.flash-topic-hero{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:22px}.flash-topic-hero h1{font-size:38px;font-weight:750;letter-spacing:-1.3px}.flash-topic-hero p{font-size:16px;margin-top:8px}.flash-hero-art{position:relative;width:220px;height:145px;flex-shrink:0}.topic-art{display:block;width:70px;height:70px;flex-shrink:0;background-image:url('/designs/assets/flash-topic-atlas-hatchback.png');background-size:600% 300%;background-position:var(--x) var(--y);background-repeat:no-repeat}.flash-hero-art .topic-art{position:absolute;width:83px;height:83px;top:0;left:12px;transform:rotate(-8deg)}.flash-hero-art .topic-art:nth-child(2){left:88px;transform:rotate(8deg)}.flash-hero-art img{position:absolute;width:140px;height:90px;object-fit:contain;right:0;bottom:0}.flash-search{display:flex;align-items:center;gap:10px;padding:12px 18px;border:1px solid #dddfe6;border-radius:20px;background:#f4f5f8;margin-bottom:16px}.flash-search>span{font-size:30px;line-height:1;color:#667080}.flash-search input{border:0;background:transparent;outline:0;width:100%;min-width:0;font-size:17px}.flash-collections{display:flex;gap:10px;margin-bottom:22px}.flash-collections button{flex:1;border:1px solid #e0e2e8;border-radius:30px;background:#f8f9fb;padding:13px 8px;font-size:14px;min-height:48px}.flash-collections button.active{background:var(--blue);border-color:var(--blue);color:white;font-weight:600}.flash-topic-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.flash-topic-tile{display:flex;position:relative;align-items:center;gap:12px;min-height:116px;padding:17px 14px;border:1px solid #e1e3e9;border-radius:18px;background:#fff;text-align:left;box-shadow:0 1px 2px #00000004}.flash-topic-tile strong{flex:1;font-size:16px;line-height:1.3;letter-spacing:-.3px}.flash-topic-tile.selected{border-color:var(--blue);box-shadow:inset 0 0 0 1px var(--blue);background:#edf6ff}.topic-chevron{font-size:29px;color:#68717f}.flash-topic-tile small{position:absolute;bottom:5px;right:14px;font-size:10px}.flash-start-bar{position:sticky;bottom:0;padding:16px 0 8px;background:#fff;z-index:5}.flash-start-bar .btn{width:100%;font-size:18px;min-height:58px;font-weight:650;border-radius:19px}.flash-start-bar p{text-align:center;font-size:12px;margin-top:6px}.flash-no-topics{grid-column:1/-1;padding:30px;text-align:center}
@media(max-width:700px){.content:has(.flash-topics-page){padding:20px 16px 90px}.flash-topic-header{margin-bottom:18px}.flash-topic-hero{margin-bottom:18px;gap:0}.flash-topic-hero h1{font-size:30px}.flash-topic-hero p{font-size:13px;max-width:170px}.flash-hero-art{width:135px;height:118px}.flash-hero-art .topic-art{width:64px;height:64px;left:0}.flash-hero-art .topic-art:nth-child(2){left:55px}.flash-hero-art img{width:105px;height:67px}.flash-search{border-radius:17px;padding:10px 14px}.flash-search input{font-size:15px}.flash-collections{gap:7px;margin-bottom:16px}.flash-collections button{font-size:12px;padding:10px 5px;min-height:43px}.flash-topic-grid{gap:10px}.flash-topic-tile{gap:7px;padding:12px 9px;min-height:94px;border-radius:15px}.flash-topic-tile .topic-art{width:47px;height:47px}.flash-topic-tile strong{font-size:12px;letter-spacing:-.2px}.topic-chevron{font-size:23px}.flash-start-bar{bottom:68px;padding:12px 0 8px}.flash-start-bar .btn{font-size:16px;min-height:52px}}
@media(max-width:360px){.flash-topic-tile .topic-art{width:36px;height:36px}.flash-topic-tile{gap:5px}.flash-topic-tile strong{font-size:11px}.flash-hero-art{width:115px}.flash-topic-hero h1{font-size:27px}}
.swipe-study{overflow:hidden;padding:6px 18px 25px}.swipe-hints{display:flex;justify-content:space-between;margin-bottom:18px;font-weight:600;font-size:13px}.swipe-hints span:first-child{color:#b91c1c}.swipe-hints span:last-child{color:#15803d}.swipe-stack{position:relative;perspective:1200px;margin-bottom:22px}.swipe-back{position:absolute;inset:7px 10px -9px;background:#eaf2ff;border:1px solid #d9e5f7;border-radius:25px;transform:rotate(2deg)}.swipe-card{position:relative;width:100%;touch-action:pan-y;user-select:none;transition:transform .26s ease,opacity .26s ease;will-change:transform;min-height:370px;background:#fff;animation:card-arrive .25s ease-out}.swipe-card.dragging{transition:none;cursor:grabbing}.flash-card-content{animation:answer-reveal .25s ease-out}.swipe-card img{pointer-events:none;-webkit-user-drag:none;max-height:200px;object-fit:contain}.swipe-stamp{position:absolute;top:24px;padding:8px 12px;border:3px solid;border-radius:10px;z-index:2;font-size:18px;font-weight:800;opacity:0;pointer-events:none;background:#fff}.stamp-left{right:20px;color:#b91c1c;transform:rotate(12deg)}.stamp-right{left:20px;color:#15803d;transform:rotate(-12deg)}.toward-left .stamp-left,.toward-right .stamp-right{opacity:var(--swipe-opacity,0)}.swipe-controls{display:flex;gap:14px}.swipe-controls button{flex:1;padding:15px 10px;border-radius:30px;font-weight:650;min-height:52px}.swipe-review{color:#b91c1c;background:#fff1f0;border:1px solid #efb5ae}.swipe-got{color:#fff;background:#15803d;border:1px solid #15803d}.swipe-tip{font-size:12px;text-align:center;margin:15px 0}.flash-complete p{margin:15px 0 22px}@keyframes card-arrive{from{opacity:.5;transform:translateY(12px) scale(.97)}to{opacity:1;transform:none}}@keyframes answer-reveal{from{opacity:.4;transform:rotateY(8deg)}to{opacity:1;transform:none}}@media(prefers-reduced-motion:reduce){.swipe-card,.flash-card-content{animation:none;transition:none}}@media(max-width:700px){.swipe-study{padding:6px 10px 25px}.swipe-card{min-height:340px;padding:22px}.swipe-card h2{font-size:21px}.swipe-stamp{font-size:15px}.swipe-controls button{font-size:13px}}
/* Visual flashcard: taller content, compact circular decisions. */
.main-shell:has(.visual-flash)>.bento-header{display:none}.content:has(.visual-flash){padding-top:20px}.visual-flash{max-width:650px;margin:auto}.visual-flash-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.visual-flash-header button{border:0;background:transparent;color:var(--blue);width:44px;height:44px;padding:10px;border-radius:12px}.visual-flash-header svg{width:24px;height:24px;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.flash-back svg{fill:none}.visual-flash-title{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px}.visual-flash-title h1{font-size:32px;font-weight:750;letter-spacing:-1px}.visual-flash-title button{border:0;border-radius:13px;padding:10px 14px;min-height:40px;background:#edf4ff;color:#0867da;font-size:13px;font-weight:650}.flash-dots{display:flex;gap:5px;justify-content:space-between}.flash-dots span{flex:1;aspect-ratio:1;max-width:15px;border-radius:50%;background:#e9ebef}.flash-dots span.done{background:var(--blue)}.flash-counts{display:flex;justify-content:space-between;gap:8px;margin:10px 0 20px;font-size:13px}.flash-counts span:last-child{color:#747b87}.visual-flash .swipe-study{padding:0 4px 8px;overflow:clip}.visual-flash .swipe-stack{margin-bottom:16px}.visual-flash .visual-flash-card{display:block;height:clamp(400px,calc(100svh - 300px),680px);min-height:400px;padding:0;border:1px solid #eee;border-radius:24px;overflow:hidden;text-align:left;box-shadow:0 5px 18px #10233d0b;background:#fff}.visual-flash .flash-card-content{display:flex;flex-direction:column;height:100%;width:100%}.visual-flash .flash-image{height:53%;min-height:160px;flex-shrink:0;width:100%;background:#f9fafb}.visual-flash .flash-image img{display:block;width:100%;height:100%;max-height:none;margin:0;object-fit:cover}.visual-flash .flash-image.original-diagram img{object-fit:contain;padding:18px;background:white}.visual-flash .flash-copy{display:flex;flex:1;flex-direction:column;justify-content:center;padding:24px;min-height:0;overflow:auto}.visual-flash .flash-copy h2{font-size:25px;line-height:1.4;font-weight:700;letter-spacing:-.6px;margin:0}.visual-flash .flash-copy .flash-tap-hint{font-size:13px;text-align:center;margin:20px 0 0;color:#82858c}.visual-flash .flash-explanation{font-size:15px;line-height:1.75;margin:18px 0 0}.visual-flash .flash-copy small{margin-bottom:16px;color:#7c8490;letter-spacing:1.5px}.visual-flash .visual-flash-controls{justify-content:space-around;gap:30px}.visual-flash .visual-flash-controls button{flex:0 1 150px;display:flex;flex-direction:column;align-items:center;gap:7px;border:0;background:transparent;padding:0 8px;min-height:0;border-radius:12px;font-size:13px;font-weight:650}.visual-flash .swipe-review{color:#cf2929}.visual-flash .swipe-got{color:#15803d}.flash-action-circle{display:grid;place-items:center;width:54px;height:54px;border-radius:50%;color:#fff;background:#ef3434;box-shadow:0 3px 8px #0000000b}.swipe-got .flash-action-circle{background:#18a45b}.flash-action-circle svg{width:27px;height:27px;fill:none;stroke:currentColor;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}.visual-flash-controls button:hover .flash-action-circle{filter:brightness(.94)}
@media(max-width:700px){.content:has(.visual-flash){padding:12px 14px 90px}.visual-flash-header{margin-bottom:12px}.visual-flash-header .visual-brand{font-size:22px}.visual-flash-title{margin-bottom:14px}.visual-flash-title h1{font-size:28px}.visual-flash-title button{font-size:12px;padding:9px 12px}.flash-dots{gap:4px}.flash-counts{font-size:11px;margin:9px 0 14px}.visual-flash .visual-flash-card{height:clamp(280px,calc(100svh - 350px),650px);min-height:280px;border-radius:21px}.visual-flash .flash-copy{padding:19px}.visual-flash .flash-copy h2{font-size:21px;line-height:1.4}.visual-flash .flash-copy .flash-tap-hint{font-size:12px;margin-top:17px}.visual-flash .flash-explanation{font-size:14px}.flash-action-circle{width:48px;height:48px}.flash-action-circle svg{width:24px;height:24px}.visual-flash .visual-flash-controls button{font-size:12px;gap:6px}.visual-flash .swipe-stack{margin-bottom:13px}}

.home-greeting{padding:16px 0 20px}.home-greeting h1{font-size:36px;line-height:1.15;letter-spacing:-1.2px;overflow-wrap:anywhere}.home-greeting p{font-size:15px;color:#777d87;margin-top:8px}@media(max-width:700px){.home-greeting{padding:10px 0 17px}.home-greeting h1{font-size:28px;letter-spacing:-.8px}.home-greeting p{font-size:13px;margin-top:7px}}

/* Approved option 4: compact blue brand header. */
.bento-header{background:#0873f9;color:#fff;width:calc(100% - 32px);max-width:1120px;margin:12px auto 6px;padding:18px 24px;height:auto;min-height:88px;border-radius:20px;gap:16px}
.bento-header .bento-wordmark,.bento-header .bento-wordmark em{color:#fff;white-space:nowrap}
.bento-header .bento-wordmark small{color:#dceaff}
.bento-header-actions{min-width:0;max-width:300px;flex:1;justify-content:flex-end}
.bento-header .bento-state{background:#fff;color:#161b24;border-color:transparent;min-width:0;min-height:44px;max-width:230px}
.bento-header .bento-state svg{color:#0873f9;flex-shrink:0}
.bento-header .bento-state>span:not(.state-chevron){overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bento-header .state-chevron{flex-shrink:0}
.bento-header .bento-settings{color:#fff;background:#ffffff30;border-radius:13px;width:44px;height:44px;flex-shrink:0}
.bento-header .bento-settings svg{width:23px;height:23px}
.bento-header button:focus-visible,.bento-header a:focus-visible{outline:3px solid #172a48;outline-offset:3px}
@media(max-width:700px){.bento-header{width:calc(100% - 24px);margin:10px auto 4px;padding:14px;min-height:82px;gap:10px;border-radius:18px}.bento-header .bento-wordmark{font-size:24px}.bento-header .bento-wordmark small{font-size:11px}.bento-header-actions{gap:8px;max-width:194px}.bento-header .bento-state{padding:9px 11px;font-size:12px;gap:6px;max-width:142px}.bento-header .bento-state svg{width:16px;height:16px}}
@media(max-width:360px){.bento-header{padding:12px 10px;gap:8px}.bento-header .bento-wordmark{font-size:21px}.bento-header .bento-wordmark small{font-size:10px}.bento-header-actions{gap:6px}.bento-header .bento-state{padding:8px;font-size:11px;gap:4px}}

/* Approved flashcard status pills; question card and navigation stay independent. */
.flash-session-summary{margin-bottom:14px}.flash-session-summary .visual-flash-title{margin-bottom:12px}.flash-session-summary .visual-flash-title button{display:inline-flex;align-items:center;justify-content:center;gap:7px;background:#fff;border:1px solid #e0e3e9;min-height:44px;white-space:nowrap}.flash-session-summary .visual-flash-title button svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.flash-status-pills{display:grid;grid-template-columns:1fr 1fr;gap:10px}.flash-status{display:flex;align-items:center;justify-content:center;gap:12px;padding:12px 14px;border-radius:16px;min-width:0;font-size:17px;color:#171b22}.flash-status.remembered{background:#edf8f0}.flash-status.to-review{background:#fff0f2}.flash-status svg{width:28px;height:28px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.flash-status.remembered svg{color:#20a653}.flash-status.to-review svg{color:#e85a73}.flash-status strong{font-weight:750;margin-right:4px}.flash-total{text-align:center;font-size:12px;color:#7c8490;margin:9px 0 0}
@media(max-width:700px){.flash-status-pills{gap:8px}.flash-status{padding:10px 9px;gap:7px;border-radius:13px;font-size:13px;min-height:43px}.flash-status svg{width:23px;height:23px}.flash-status strong{margin-right:2px}.flash-total{font-size:11px;margin-top:7px}.flash-session-summary{margin-bottom:12px}.flash-session-summary .visual-flash-title{margin-bottom:10px}}
@media(max-width:350px){.flash-status{font-size:11px;gap:5px;padding:9px 7px}.flash-status svg{width:21px;height:21px}.flash-session-summary .visual-flash-title h1{font-size:25px}.flash-session-summary .visual-flash-title button{font-size:11px;padding:8px 10px}}

/* Persistent application frame: only the central content scrolls. */
.shell{height:100vh;height:100dvh;min-height:0;overflow:hidden}
.sidebar{height:100%;min-height:0;overflow-y:auto}
.main-shell{height:100%;min-height:0;display:flex;flex-direction:column;overflow:hidden}
.main-shell>.bento-header,.main-shell:has(.visual-practice)>.bento-header,.main-shell:has(.flash-topics-page)>.bento-header,.main-shell:has(.visual-flash)>.bento-header{display:flex;flex-shrink:0}
.main-shell>.content{flex:1;min-height:0;overflow-y:auto;overscroll-behavior-y:contain;-webkit-overflow-scrolling:touch;width:100%;margin:0 auto;padding-bottom:24px;scroll-padding-block:16px}
.main-shell>.mobile-nav{position:relative;inset:auto;display:flex;flex-shrink:0;justify-content:space-around;gap:4px;padding:10px 9px max(12px,env(safe-area-inset-bottom));background:#fff;border-top:1px solid var(--line);z-index:30}
.mobile-nav button{background:none;border:0;color:#747b85;font-size:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;min-width:50px;min-height:44px}
.mobile-nav .nav-icon svg{width:24px;height:24px}.mobile-nav .active{color:var(--blue)}
.visual-session-header>.visual-brand,.visual-flash-header>.visual-brand{display:none}
.flash-topic-header{display:none}
.flash-start-bar{bottom:0}
@media(min-width:701px){.mobile-nav{max-width:none}.main-shell>.content{padding-bottom:24px}}
@media(max-width:700px){.main-shell>.content:has(.visual-practice),.main-shell>.content:has(.visual-flash),.main-shell>.content:has(.flash-topics-page){padding-top:10px;padding-bottom:20px}.flash-start-bar{bottom:0}.visual-flash .visual-flash-card{height:clamp(280px,calc(100dvh - 465px),650px)}}

/* Per-set progress stays visible before opening a practice session. */
.bento-test .grow{min-width:0}.set-progress-label{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:7px}.set-progress-label small{margin:0}.set-status{font-size:11px;font-weight:700;color:#737b87}.set-status.started{color:#0873f9}.set-status.complete{color:#16875b}.set-progress-track{display:block;height:4px;background:#eef0f4;border-radius:5px;overflow:hidden;margin-top:8px}.set-progress-track>span{display:block;height:100%;background:#0873f9;border-radius:5px}.bento-test:has(.complete) .set-progress-track>span{background:#19a46c}@media(max-width:700px){.set-status{font-size:10px}.set-progress-label{margin-top:6px}.bento-test strong{line-height:1.35}.bento-test{min-height:82px}}

/* Approved P2 and R2 set designs: white cards with distinct progress rings. */
.set-library{background:#fff}.set-library .page-header .eyebrow{display:none}
.ring-set{--set-accent:#0873f9;display:grid;grid-template-columns:72px minmax(0,1fr) auto 18px;gap:16px;min-height:116px;padding:20px;background:#fff;border:1px solid #e5e7ec;border-radius:20px}
.ring-set.general-set.set-complete{--set-accent:#23b76b}.ring-set.road-sign-set{--set-accent:#ffad26;background:#fff}
.set-ring{position:relative;width:72px;height:72px;display:grid;place-items:center;flex-shrink:0}
.set-ring-meter{position:absolute;inset:0;width:100%;height:100%;overflow:visible;fill:none;stroke-width:6}
.set-ring-base{stroke:#e9ecf2}.set-ring-value{stroke:var(--set-accent);stroke-linecap:round}
.set-ring-center{position:relative;display:grid;place-items:center;width:50px;height:50px;background:white;border-radius:50%}
.set-ring-center b{font-size:23px;line-height:1;color:#171b22}.set-ring-check{width:33px;height:33px;fill:none;stroke:#23b76b;stroke-width:3.5;stroke-linecap:round;stroke-linejoin:round}
.set-sign-preview{width:48px;height:48px;display:block;filter:drop-shadow(0 1px 1px #0002)}
.set-number-badge{position:absolute;top:-1px;left:-2px;min-width:22px;height:22px;padding:0 3px;display:grid;place-items:center;border-radius:50%;background:#fff;border:1px solid #e5e7ec;color:#171b22;font-size:12px;font-weight:700}
.ring-set .set-copy strong{font-size:16px;line-height:1.35;letter-spacing:-.4px}.ring-set .set-copy small{font-size:13px;color:#818792;margin-top:7px}
.ring-set .set-progress-track{height:6px;margin-top:12px;background:#eceef4}.ring-set .set-progress-track>span,.ring-set:has(.complete) .set-progress-track>span{background:var(--set-accent)}
.ring-set .set-status{color:#0873f9;font-size:13px;font-weight:700;white-space:nowrap}.ring-set.set-complete .set-status{color:#159c60}
.ring-set>svg{width:18px;height:18px}.ring-set:focus-visible{outline:3px solid #83b8ff;outline-offset:3px}
@media(max-width:700px){.ring-set{grid-template-columns:58px minmax(0,1fr) auto 12px;gap:10px;padding:16px 12px;min-height:104px;border-radius:17px}.set-ring{width:58px;height:58px}.set-ring-center{width:41px;height:41px}.set-ring-center b{font-size:20px}.set-sign-preview{width:39px;height:39px}.set-ring-check{width:27px;height:27px}.set-number-badge{min-width:19px;height:19px;font-size:10px;top:-2px;left:-2px}.ring-set .set-copy strong{font-size:13px;line-height:1.35;letter-spacing:-.35px}.ring-set .set-copy small{font-size:11px;margin-top:6px}.ring-set .set-status{font-size:11px}.ring-set .set-progress-track{height:5px;margin-top:10px}.ring-set>svg{width:12px;height:12px}.set-library .page-header{margin-bottom:22px}.set-library .bento-test-list{gap:12px}}
@media(max-width:360px){.ring-set{grid-template-columns:48px minmax(0,1fr) auto 10px;gap:7px;padding:14px 10px}.set-ring{width:48px;height:48px}.set-ring-center{width:34px;height:34px}.set-sign-preview{width:32px;height:32px}.ring-set .set-copy strong{font-size:12px}.ring-set .set-status{font-size:10px}}

/* Approved T2 toolbar and N4 session navigator. */
.visual-session-header{display:flex;justify-content:space-between;gap:12px;margin-bottom:20px}
.visual-session-header .link-button{display:inline-flex;align-items:center;gap:8px;padding:8px 0;min-height:44px;font-size:14px;color:#171b22}
.visual-session-header .link-button svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.visual-session-header .visual-bookmark{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 16px;border-radius:28px;background:#edf4ff;color:#0873f9;white-space:nowrap}
.visual-session-header .visual-bookmark svg{width:23px;height:23px;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.visual-session-header .visual-bookmark span{display:inline;font-size:14px;font-weight:600}
.visual-session-header button:focus-visible,.session-navigator button:focus-visible{outline:3px solid #589eff;outline-offset:3px}
.modal.session-navigator{position:relative;max-width:520px;padding:64px 26px 20px;border-radius:25px;max-height:calc(100dvh - 32px);overscroll-behavior:contain}
.session-navigator .page-header{display:flex;align-items:center;justify-content:flex-start;gap:15px;margin:0 0 20px}
.session-navigator h2{font-size:26px;letter-spacing:-.7px;line-height:1.15}
.session-progress-ring{position:relative;flex:0 0 64px;width:64px;height:64px;display:grid;place-items:center}
.session-progress-ring>svg{position:absolute;inset:0;width:100%;height:100%;fill:none;stroke-width:7}.session-ring-track{stroke:#e9ecf2}.session-ring-value{stroke:#0873f9;stroke-linecap:round}.session-progress-ring strong{font-size:18px;color:#171b22}
.session-navigator .icon-button{position:absolute;right:16px;top:14px;width:44px;height:44px;min-width:44px;border:0;border-radius:50%;background:#f3f4f7;color:#171b22;display:grid;place-items:center}
.session-navigator .icon-button svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.session-counts{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:20px}.session-counts>div{display:flex;justify-content:center;align-items:center;gap:8px;background:#f7f8fa;border:1px solid #e8eaf0;border-radius:12px;padding:13px 8px;color:#667080;font-size:14px}.session-counts strong{font-size:22px;color:#171b22}
.session-navigator .question-grid{gap:10px}.session-navigator .qnum{position:relative;display:grid;place-items:center;min-height:44px;border:1px solid #dfe3e9;border-radius:14px;background:white;color:#171b22;font-size:18px;font-weight:650}
.session-navigator .qnum.answered{background:#e1f7e8;border-color:#ccebd6}.session-navigator .qnum.current{background:#0873f9;border-color:#0873f9;color:#fff}.qnum-check{position:absolute;right:5px;top:5px;width:17px;height:17px}.qnum-check circle{fill:#21864d}.qnum-check path{fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.session-legend{display:flex;justify-content:space-between;gap:8px;margin:24px 0 20px;color:#697282;font-size:12px}.session-legend>span{display:flex;align-items:center;gap:7px;white-space:nowrap}.session-legend i{display:block;width:20px;height:20px;border:1px solid #dfe3e9;border-radius:6px;background:#fff}.session-legend i.answered{background:#e1f7e8;border-color:#ccebd6}.session-legend i.current{background:#0873f9;border-color:#0873f9}
.session-navigator .session-jump-hint{margin:0;padding-top:16px;border-top:1px solid #e8eaf0;text-align:center;color:#7b8391;font-size:12px}
@media(max-width:500px){.modal.session-navigator{padding:58px 18px 18px}.session-navigator .page-header{gap:12px;margin-bottom:16px}.session-navigator h2{font-size:23px}.session-progress-ring{flex-basis:56px;width:56px;height:56px}.session-progress-ring strong{font-size:16px}.session-counts{margin-bottom:16px}.session-counts>div{font-size:12px;padding:11px 6px}.session-counts strong{font-size:20px}.session-navigator .question-grid{gap:8px}.session-navigator .qnum{font-size:16px;border-radius:12px}.session-legend{font-size:10px;gap:5px;margin:20px 0 16px}.session-legend>span{gap:5px}.session-legend i{width:17px;height:17px}.visual-session-header .link-button{font-size:13px}.visual-session-header .visual-bookmark{padding:9px 12px;gap:6px}.visual-session-header .visual-bookmark span{font-size:13px}}
@media(max-width:360px){.modal.session-navigator{padding-left:14px;padding-right:14px}.session-navigator .question-grid{gap:6px}.session-navigator h2{font-size:20px}.session-legend{font-size:9px}.session-legend>span{gap:4px}.visual-session-header{gap:8px}.visual-session-header .link-button,.visual-session-header .visual-bookmark span{font-size:12px}.visual-session-header .visual-bookmark{padding:9px 10px}.qnum-check{width:14px;height:14px;top:3px;right:3px}}

/* Focused flashcard study: give the recovered header space to the card. */
.main-shell:has(.visual-flash)>.bento-header{display:none}
.main-shell>.content:has(.visual-flash){padding-top:10px;padding-bottom:12px}
.visual-flash{width:100%;height:100%;display:flex;flex-direction:column}
.visual-flash .visual-flash-header{flex-shrink:0;margin-bottom:8px}
.visual-flash .flash-session-summary{flex-shrink:0;margin-bottom:10px}
.visual-flash .flash-session-summary .visual-flash-title{margin-bottom:8px}
.visual-flash .flash-status-pills{gap:8px}
.visual-flash .flash-status{min-height:30px;padding:5px 9px;border-radius:10px;font-size:12px;gap:6px}
.visual-flash .flash-status svg{width:18px;height:18px}
.visual-flash .flash-status strong{margin-right:2px}
.visual-flash .flash-total{margin-top:5px;font-size:11px}
.visual-flash .swipe-study{display:flex;flex-direction:column;flex:1;min-height:370px;width:100%;padding:0 4px 4px}
.visual-flash .swipe-stack{flex:1;min-height:280px;margin-bottom:12px}
.visual-flash .visual-flash-card{height:100%;min-height:280px}
.visual-flash .visual-flash-controls{flex-shrink:0}
@media(max-width:350px){.visual-flash .flash-status{font-size:11px;padding:5px 7px;gap:5px}.visual-flash .flash-status svg{width:17px;height:17px}}

.home-more-sets{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;min-height:46px;margin-top:14px;padding:12px 18px;border:1px solid #dce8fa;border-radius:14px;background:#edf4ff;color:#0873f9;font-size:14px;font-weight:650}
.home-more-sets svg{width:18px;height:18px}.home-more-sets:hover{background:#e2eeff}.home-more-sets:focus-visible{outline:3px solid #83b8ff;outline-offset:3px}

/* Floating topic action leaves the scrolling cards visible around it. */
.flash-start-bar{display:flex;flex-direction:column;align-items:center;background:transparent;padding:10px 0 8px;pointer-events:none}
.flash-start-bar .btn{width:auto;max-width:calc(100% - 40px);min-height:48px;padding:11px 18px;font-size:14px;border-radius:26px;justify-content:center;text-align:center;pointer-events:auto;box-shadow:0 3px 12px #0873f926}
.flash-start-bar .btn .arrow{flex-shrink:0}.flash-start-bar p{pointer-events:auto}

/* Session outcomes remain distinct from an unchecked selection. */
.session-navigator .qnum.answered,.session-legend i.answered{background:#eef0f4;border-color:#dfe3e9}
.session-navigator .qnum.correct,.session-legend i.correct{background:#e1f7e8;border-color:#ccebd6;color:#173c25}
.session-navigator .qnum.incorrect,.session-legend i.incorrect{background:#ffe5e5;border-color:#f1bcbc;color:#9e2020}
.session-navigator .qnum.incorrect .qnum-check circle{fill:#c72c35}
.session-navigator .qnum.current{box-shadow:0 0 0 2px #0873f9;outline-offset:4px}
.session-navigator .qnum.answered.current{background:#0873f9;color:#fff}
.session-legend{flex-wrap:wrap;justify-content:flex-start;column-gap:16px;row-gap:10px}
@media(max-width:500px){.session-legend{column-gap:12px}.session-legend i{width:15px;height:15px}}

/* Checked answer badges override the blue selected state. */
.visual-question-body .answer.right b{background:#0b803e;border-color:#0b803e;color:#fff;font-weight:700;font-size:17px}
.visual-question-body .answer.wrong b{background:#bc191b;border-color:#bc191b;color:#fff;font-weight:700;font-size:19px}

/* Keep all session controls together above the question progress. */
.visual-session-header .session-question-list{min-height:44px;padding:9px 14px;white-space:nowrap;font-size:13px}
@media(max-width:500px){
.visual-session-header{gap:6px}
.visual-session-header .link-button{gap:4px;font-size:12px}
.visual-session-header .link-button svg{width:18px;height:18px}
.visual-session-header .session-question-list{padding:9px 8px;font-size:12px}
.visual-session-header .visual-bookmark{padding:9px 8px;gap:4px}
.visual-session-header .visual-bookmark svg{width:18px;height:18px}
.visual-session-header .visual-bookmark span{font-size:12px}
}
@media(max-width:360px){.visual-session-header .visual-bookmark{min-width:44px}.visual-session-header .visual-bookmark span{display:none}}

/* Persistent topic mastery stays visible when returning to the topic picker. */
.flash-topic-tile{flex-wrap:wrap;align-content:center;row-gap:10px}
.flash-topic-progress{flex:0 0 100%;display:grid;gap:5px;color:#68717f;font-size:11px;line-height:1.3}
.flash-topic-count{font-weight:500}
.flash-topic-track{height:4px;background:#e9ecf2;border-radius:8px;overflow:hidden}
.flash-topic-track>span{display:block;height:100%;background:#0873f9;border-radius:inherit}
.flash-topic-remaining{font-size:10px}
.flash-topic-progress.complete{color:#0b803e}
.flash-topic-progress.complete .flash-topic-track>span{background:#0b803e}
.flash-topic-tile:disabled{opacity:.6}
@media(max-width:500px){.flash-topic-tile{min-height:143px}.flash-topic-progress{font-size:10px;gap:4px}.flash-topic-remaining{font-size:10px}}

/* Progress: weekly activity, six level rings, and persistent flashcard mastery. */
.progress-dashboard{max-width:780px;margin:0 auto;display:grid;gap:18px;color:#161b24}
.progress-page-title h1{font-size:32px;font-weight:750;letter-spacing:-1px}
.progress-page-title p{font-size:13px;margin-top:7px;color:#77808d}
.progress-panel{border:1px solid #e3e6ec;border-radius:22px;padding:23px;background:#fff}
.progress-panel-heading{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:23px}
.progress-panel h2{font-size:21px;font-weight:700;letter-spacing:-.4px}
.progress-panel-heading>span{font-size:12px;color:#7c8491;text-align:right}
.progress-days{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}
.progress-day{display:grid;justify-items:center;gap:10px;font-size:12px;color:#737d8b}
.progress-day strong{font-size:16px;color:#191f29;font-weight:650}
.progress-day-mark{display:grid;place-items:center;width:37px;height:37px;border:1px solid #e4e7ed;border-radius:50%;background:#f4f5f8;color:#a1a8b3;font-size:23px}
.progress-day.studied .progress-day-mark{background:#0873f9;border-color:#0873f9;color:white}
.progress-day.today>span:first-child{color:#0873f9;font-weight:650}
.progress-level-rings{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.progress-level{border:0;background:none;padding:0;display:grid;justify-items:center;gap:8px;min-width:0}
.progress-completion-ring{width:112px;height:112px;max-width:100%;aspect-ratio:1;border-radius:50%;padding:8px;background:conic-gradient(#0873f9 var(--completion),#eceff4 0);display:grid;place-items:center}
.progress-completion-ring>span{border-radius:50%;background:#fff;width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0}
.progress-completion-ring strong{font-size:30px;font-weight:750;line-height:1.15}
.progress-completion-ring small{font-size:12px;color:#7c8491}
.progress-level>strong{font-size:14px;font-weight:650}
.progress-level>small{font-size:11px;color:#7c8491}
.progress-level:focus-visible{outline:2px solid #0873f9;border-radius:16px;outline-offset:5px}
.progress-flash-heading{display:flex;gap:13px;align-items:center;margin-bottom:23px}
.progress-flash-icon{width:45px;height:45px;flex-shrink:0;border-radius:50%;display:grid;place-items:center;background:#f0eaff;color:#7442d8}
.progress-flash-icon svg{width:25px;height:25px}
.progress-flash-heading p{font-size:12px;margin-top:3px;color:#7c8491}
.progress-flash-stats{display:grid;grid-template-columns:1.5fr 1fr;gap:18px;margin-bottom:20px}
.progress-flash-stats>div{display:grid;gap:4px}
.progress-flash-stats>div+div{border-left:1px solid #e3e6ec;padding-left:22px}
.progress-flash-stats strong{font-size:30px;font-weight:750;letter-spacing:-.8px;line-height:1.2}
.progress-flash-stats strong span{font-size:21px;color:#3d4654;font-weight:550}
.progress-flash-stats>div>span{font-size:13px;color:#7c8491}
.progress-flash-bar{height:32px;border-radius:18px;overflow:hidden;display:flex;background:#e9ecf1;font-size:12px;font-weight:650}
.progress-flash-bar>span{display:flex;align-items:center;justify-content:center}
.progress-flash-bar .remembered-segment{background:#16ad63;color:#fff;flex-shrink:0}
.progress-flash-bar .remaining-segment{flex:1;color:#697282}
.progress-flash-percent{font-size:11px;color:#7c8491;margin-top:6px}
.progress-flash-continue{width:100%;margin-top:16px;background:#0873f9!important;border-color:#0873f9!important;border-radius:14px;font-size:14px;min-height:46px;font-weight:600}
.progress-flash-continue span{font-size:24px;line-height:1}
.progress-device-note{font-size:11px;color:#89919b;text-align:center}
@media(max-width:500px){.progress-dashboard{gap:15px}.progress-page-title h1{font-size:29px}.progress-panel{padding:18px 15px;border-radius:19px}.progress-panel h2{font-size:18px}.progress-panel-heading{margin-bottom:19px}.progress-panel-heading>span{font-size:10px}.progress-days{gap:3px}.progress-day{font-size:10px;gap:8px}.progress-day-mark{width:31px;height:31px;font-size:21px}.progress-day strong{font-size:14px}.progress-level-rings{gap:10px}.progress-completion-ring{width:84px;height:84px;padding:6px}.progress-completion-ring strong{font-size:25px}.progress-completion-ring small{font-size:10px}.progress-level>strong{font-size:13px}.progress-level>small{font-size:10px}.progress-flash-heading{gap:10px}.progress-flash-heading p{font-size:11px}.progress-flash-stats strong{font-size:27px}.progress-flash-stats strong span{font-size:19px}}
@media(max-width:360px){.progress-completion-ring{width:70px;height:70px}.progress-day-mark{width:27px;height:27px}.progress-panel-heading>span{max-width:120px}.progress-flash-stats strong{font-size:24px}.progress-flash-stats strong span{font-size:16px}}

/* Daily goal bottom sheet: four discrete targets and an independent drag handle. */
.modal-backdrop.daily-goal-backdrop{align-items:flex-end;padding:0 12px 20px}
.modal.daily-goal-sheet{position:relative;max-width:480px;padding:52px 26px 25px;border-radius:28px;max-height:calc(100dvh - 40px);transition:transform .18s ease-out;overflow:auto}
.daily-goal-sheet .page-header{margin-bottom:24px;gap:16px}
.daily-goal-sheet h2{font-size:28px;font-weight:750;letter-spacing:-.8px}
.daily-goal-sheet .icon-button{border:0;background:none;color:#747d8c;width:40px;height:40px;flex-shrink:0}
.daily-goal-sheet .icon-button svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.goal-sheet-handle{position:absolute;top:0;left:calc(50% - 64px);width:128px;height:40px;border:0;background:none;display:grid;place-items:center;touch-action:none;cursor:grab}
.goal-sheet-handle:active{cursor:grabbing}.goal-sheet-handle span{display:block;width:48px;height:5px;border-radius:5px;background:#c7ccd5}
.daily-goal-value{display:grid;justify-items:center;gap:3px;margin:0 0 31px}
.daily-goal-value output{font-size:70px;line-height:1.1;font-weight:750;color:#0873f9;letter-spacing:-2px}
.daily-goal-value>span{font-size:17px;color:#7a8290}
.goal-slider-wrap{position:relative;padding:0 12px}
.goal-slider-dots{position:absolute;left:24px;right:24px;top:12px;display:flex;justify-content:space-between;pointer-events:none}
.goal-slider-dots i{width:16px;height:16px;border-radius:50%;background:#d8dde5;box-shadow:0 0 0 3px white}
#goal-slider{position:relative;display:block;appearance:none;-webkit-appearance:none;width:100%;height:40px;margin:0;background:transparent;cursor:pointer;touch-action:pan-y}
#goal-slider::-webkit-slider-runnable-track{height:4px;border-radius:4px;background:linear-gradient(to right,#0873f9 var(--goal-slider-fill),#d8dde5 var(--goal-slider-fill))}
#goal-slider::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:24px;height:24px;border-radius:50%;background:#0873f9;border:0;margin-top:-10px;box-shadow:0 0 0 7px #e4efff}
#goal-slider::-moz-range-track{height:4px;border-radius:4px;background:linear-gradient(to right,#0873f9 var(--goal-slider-fill),#d8dde5 var(--goal-slider-fill))}
#goal-slider::-moz-range-thumb{width:24px;height:24px;border-radius:50%;background:#0873f9;border:0;box-shadow:0 0 0 7px #e4efff}
.goal-slider-labels{display:flex;justify-content:space-between;margin:0 -10px}
.goal-slider-labels button{border:0;background:none;min-width:44px;min-height:44px;font-size:17px;color:#7a8290;padding:0}
.goal-slider-labels button[aria-pressed=true]{color:#0873f9;font-weight:650}
.daily-goal-sheet .goal-sheet-hint{font-size:14px;text-align:center;color:#7a8290;margin:22px 0 26px}
.goal-sheet-actions{display:grid;grid-template-columns:1fr 1fr;gap:13px}
.goal-sheet-actions .btn{border-radius:13px;min-height:48px;font-size:16px;font-weight:650}
.goal-sheet-actions .primary{background:#0873f9;border-color:#0873f9}
@media(max-width:600px){.modal-backdrop.daily-goal-backdrop{padding:0 0 calc(70px + env(safe-area-inset-bottom))}.modal.daily-goal-sheet{max-width:100%;padding:46px 24px 24px;border-radius:28px 28px 20px 20px;max-height:calc(100dvh - 90px)}.daily-goal-sheet h2{font-size:27px}}
@media(max-height:650px){.modal.daily-goal-sheet{padding-top:38px}.daily-goal-sheet .page-header{margin-bottom:10px}.daily-goal-value{margin-bottom:15px}.daily-goal-value output{font-size:52px}.daily-goal-sheet .goal-sheet-hint{margin:12px 0 16px}}
/* Explicit inset sizing and a flat resting face also work in iOS WebKit. */
.visual-flash .visual-flash-card{perspective:1200px;overflow:visible;background:transparent;border:0;box-shadow:none;animation:none}
.visual-flash .flash-flipper{position:absolute;inset:0;display:block;transform:none}
.visual-flash .flash-face[hidden]{display:none}
.visual-flash .flash-face{position:absolute;inset:0;border-radius:21px;overflow:hidden;border:1px solid #e8ebef;background:white;backface-visibility:visible;-webkit-backface-visibility:visible;box-shadow:0 5px 16px #10233d0c;transition:box-shadow 420ms ease}
.visual-flash .flash-card-content{animation:none}
.visual-flash .flash-front{transform:none}
.visual-flash .flash-answer{transform:none;background:linear-gradient(155deg,#0879ff 0%,#0766e7 55%,#0756c5 100%);border-color:#0869e6;color:#fff;box-shadow:0 8px 20px #0758c825}
.visual-flash .flash-answer>.flash-copy{height:100%;padding:24px;text-align:center;justify-content:flex-start;align-items:center;overflow-y:auto;overscroll-behavior:contain}
.visual-flash .flash-answer .flash-copy small{color:#e5f0ff;font-size:10px;letter-spacing:1.4px;margin:0 0 10px;flex-shrink:0}
.flash-flip-icon{width:30px;height:23px;fill:none;stroke:#e5f0ff;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.flash-answer-copy{width:100%;margin:auto 0;padding:20px 0;flex-shrink:0}
.visual-flash .flash-answer .flash-copy h2{color:#fff;font-size:27px;line-height:1.32;letter-spacing:-.6px}
.visual-flash .flash-answer .flash-explanation{color:#edf5ff;font-size:16px;line-height:1.65;margin-top:18px}
.visual-flash .flash-answer .flash-copy .flash-tap-hint{color:#e0ecff;font-size:12px;margin:0;flex-shrink:0}
@media(max-width:700px){.visual-flash .flash-answer>.flash-copy{padding:22px 20px}.visual-flash .flash-answer .flash-copy h2{font-size:24px}.visual-flash .flash-answer .flash-explanation{font-size:15px}}
@media(prefers-reduced-motion:reduce){.visual-flash .flash-flipper,.visual-flash .flash-face{transition:none}}

/* Compact flashcard toolbar keeps both controls between Back and Save. */
.flash-path-page{max-width:650px;margin:0 auto;padding-bottom:32px}
.flash-path-heading h1{font-size:32px;letter-spacing:-1px;margin:0 0 8px;color:#151a22}
.flash-path-heading p{font-size:16px;color:#707888;margin:0 0 25px}
.flash-path-tabs{display:flex;background:#f2f3f7;border-radius:17px;padding:4px;margin-bottom:24px}
.flash-path-tabs button{flex:1;min-height:46px;border:0;border-radius:13px;background:transparent;color:#596273;font-size:15px;font-weight:650}
.flash-path-tabs button[aria-pressed=true]{background:#0878f9;color:white;box-shadow:0 2px 5px #0878f925}
.flash-path-summary{margin-bottom:26px}
.flash-path-summary>div:first-child{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:12px}
.flash-path-summary strong{font-size:14px}.flash-path-summary>div>span{font-size:12px;color:#6d7787}
.flash-path-track{height:7px;border-radius:8px;background:#e9ecf2;overflow:hidden}
.flash-path-track>span{display:block;height:100%;background:#0878f9;border-radius:inherit}
/* Compact flashcard rows match the general test library. */
.flash-test-list{list-style:none;display:grid;gap:12px;padding:0;margin:0}
.flash-test-row{--set-accent:#0873f9;display:grid;grid-template-columns:72px minmax(0,1fr) auto;align-items:center;gap:16px;min-height:116px;padding:14px 20px;border:1px solid #e5e7ec;border-radius:20px;background:white}
.flash-test-row.complete{--set-accent:#23b76b}
.flash-test-row.current{border-color:#c9ddf6;background:#fbfdff}
/* Extend the native Start/Continue/Review button over its entire card.
   The separate saved-cards control stays above this target. */
.flash-test-row{position:relative}
.flash-test-action::after{content:"";position:absolute;inset:0;border-radius:inherit;z-index:1;cursor:pointer}
.flash-test-row .flash-test-saved{position:relative;z-index:2}
.flash-test-row:has(.flash-test-action:focus-visible){outline:3px solid #193f7a;outline-offset:3px}
.flash-test-row .flash-test-action:focus-visible{outline:none}
.flash-test-copy{min-width:0}
.flash-test-title{display:flex;align-items:center;gap:4px;min-height:34px}
.flash-test-title h2{font-size:16px;line-height:1.35;letter-spacing:-.3px;margin:0}
.flash-test-copy p{font-size:13px;line-height:1.4;color:#818792;margin:1px 0 10px}
.flash-test-copy .flash-path-track{height:6px}
.flash-test-copy .flash-path-track>span{background:var(--set-accent)}
.flash-test-saved{display:inline-flex;align-items:center;justify-content:center;gap:3px;flex-shrink:0;min-width:44px;min-height:44px;padding:0 4px;border:0;background:transparent;color:#0873f9;font-size:11px;margin:-5px 0}
.flash-test-saved svg{width:15px;height:15px}
.flash-test-action{display:flex;align-items:center;justify-content:flex-end;gap:8px;min-height:44px;min-width:44px;border:0;background:transparent;color:#0873f9;font-size:13px;font-weight:700;padding:0}
.flash-test-action svg{width:14px;height:14px;flex-shrink:0}
.flash-test-row.complete .flash-test-action{color:#159c60}
.flash-path-page button:focus-visible{outline:3px solid #193f7a;outline-offset:3px}
.flash-path-tabs{padding:2px;margin-bottom:16px;border-radius:16px}
.flash-path-tabs button{min-height:40px;font-size:13px;font-weight:400;border-radius:14px}
.flash-path-summary{margin-bottom:16px}
.flash-path-summary>div:first-child{margin-bottom:9px}
.flash-path-summary .flash-path-track{height:5px}
@media(max-width:700px){.flash-path-heading p{font-size:14px;margin-bottom:22px}.flash-path-tabs button{font-size:11px;min-height:36px}.flash-path-summary strong{font-size:12px}.flash-path-summary>div>span{font-size:10px}.flash-test-row{grid-template-columns:58px minmax(0,1fr) auto;gap:10px;padding:12px;min-height:104px;border-radius:17px}.flash-test-title h2{font-size:13px}.flash-test-copy p{font-size:11px;margin-bottom:8px}.flash-test-copy .flash-path-track{height:5px}.flash-test-action{font-size:11px;gap:5px}.flash-test-action svg{width:12px;height:12px}}
@media(max-width:360px){.flash-test-row{grid-template-columns:48px minmax(0,1fr) auto;gap:7px;padding:12px 10px}.flash-test-action{font-size:10px;gap:3px}.flash-test-copy p{font-size:10px}.flash-path-summary>div:first-child{gap:5px}.flash-path-summary strong{font-size:11px}.flash-path-summary>div>span{font-size:9px}}
.visual-flash-header{gap:4px}
.visual-flash-header>.flash-back,.visual-flash-header>.flash-save{flex:0 0 44px}
.visual-flash-header .visual-flash-title{flex:1;min-width:0;margin:0;gap:8px}
.visual-flash-header .visual-flash-title h1{font-size:26px;white-space:nowrap;letter-spacing:-.7px}
.visual-flash-header .visual-flash-title button{display:inline-flex;align-items:center;justify-content:center;gap:4px;width:auto;height:44px;min-width:0;padding:8px 10px;border:1px solid #e0e3e9;background:#fff;white-space:nowrap;font-size:12px}
.visual-flash-header .visual-flash-title button svg{width:15px;height:15px;fill:none;flex-shrink:0}
@media(max-width:700px){.visual-flash-header .visual-flash-title h1{font-size:clamp(18px,5vw,24px)}.visual-flash-header .visual-flash-title button{font-size:11px;padding:8px 6px}.visual-flash-header .visual-flash-title{gap:4px}}
@media(max-width:350px){.visual-flash-header .visual-flash-title button{font-size:10px;padding:8px 4px}.visual-flash-header .visual-flash-title button svg{width:12px}}

/* Category entrance to the existing general and sign test libraries. */
.tests-landing{max-width:900px;margin:0 auto;padding-bottom:28px}
.tests-landing-heading{margin:0 0 28px}
.tests-landing-heading h1{font-size:36px;line-height:1.15;letter-spacing:-1.2px;color:#171d27;margin:0 0 10px}
.tests-landing-heading p{font-size:17px;color:#77808e;line-height:1.5;margin:0}
.tests-choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.tests-choice{display:flex;min-width:0;flex-direction:column;align-items:center;padding:22px;text-align:center;text-decoration:none;color:#171d27;border:1px solid #e2e6ec;border-radius:23px;background:#fff;box-shadow:0 3px 12px #1e38500a;transition:border-color .15s,box-shadow .15s}
.tests-choice:hover{border-color:#8bbcff;box-shadow:0 5px 18px #0878f914}
.tests-choice:focus-visible{outline:3px solid #0878f9;outline-offset:4px}
.tests-choice-art{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;border-radius:16px;background:#e5f3fb}
.tests-choice h2{white-space:nowrap;font-size:28px;font-weight:750;line-height:1.12;letter-spacing:-.8px;margin:26px 0 14px}
.tests-choice p{font-size:18px;line-height:1.45;color:#697381;max-width:260px;margin:0 0 20px}
.tests-choice-levels{font-size:13px;line-height:1.6;color:#89919c;margin-top:auto}
.tests-choice-arrow{display:flex;align-items:center;justify-content:center;width:58px;height:58px;border-radius:50%;background:#0878f9;color:#fff;margin-top:22px;flex-shrink:0}
.tests-choice-arrow svg{width:29px;height:29px}
.tests-back{display:inline-flex;align-items:center;gap:8px;min-height:44px;color:#0873ed;text-decoration:none;font-size:14px;margin-bottom:8px}
.tests-back:focus-visible{outline:3px solid #0878f9;outline-offset:3px}
@media(max-width:600px){.tests-landing-heading{margin-bottom:24px}.tests-landing-heading h1{font-size:32px}.tests-landing-heading p{font-size:15px}.tests-choice-grid{gap:12px}.tests-choice{padding:12px 10px 18px;border-radius:19px}.tests-choice-art{border-radius:12px}.tests-choice h2{font-size:clamp(16px,4.6vw,22px);margin:20px 0 12px;letter-spacing:-.7px}.tests-choice p{font-size:14px;margin-bottom:18px}.tests-choice-levels{font-size:11px;max-width:135px}.tests-choice-arrow{width:48px;height:48px;margin-top:18px}.tests-choice-arrow svg{width:26px;height:26px}}
@media(max-width:350px){.tests-choice-grid{gap:10px}.tests-choice{padding:9px 8px 16px}.tests-choice h2{font-size:16px}.tests-choice p{font-size:13px}.tests-choice-levels{font-size:10px}}
@media(prefers-reduced-motion:reduce){.tests-choice{transition:none}}

/* Visible idle cue: blue edge glow and a pulsing tap badge; no card movement. */
@keyframes flash-shadow-breathe{0%,100%{box-shadow:0 4px 14px #0873f912;border-color:#dce9fa}50%{box-shadow:0 0 0 3px #0873f924,0 10px 28px #0873f936;border-color:#69a9ff}}
@keyframes flash-answer-shadow-breathe{0%,100%{box-shadow:0 6px 16px #0758c825;border-color:#0869e6}50%{box-shadow:0 0 0 3px #0873f930,0 12px 30px #0758c860;border-color:#72b4ff}}
@keyframes flash-hint-breathe{0%,100%{background-color:#eef5ff;box-shadow:0 0 0 0 #0873f900;color:#0760ce}50%{background-color:#d7e9ff;box-shadow:0 0 0 5px #0873f918;color:#034cae}}
.visual-flash .flash-front .flash-tap-hint{align-self:center;display:inline-block;padding:9px 15px;border-radius:999px;background:#eef5ff;color:#0760ce;font-weight:600;font-size:13px;line-height:1.4}
@media(prefers-reduced-motion:no-preference){
 .visual-flash .flash-face{animation:flash-shadow-breathe 2.4s ease-in-out infinite}
 .visual-flash .flash-answer{animation-name:flash-answer-shadow-breathe}
 .visual-flash .flash-front .flash-tap-hint{animation:flash-hint-breathe 2.4s ease-in-out infinite}
 .visual-flash .visual-flash-card:is(.flipping,.dragging,.toward-left,.toward-right,:active) .flash-face,
 .visual-flash .visual-flash-card:is(.flipping,.dragging,.toward-left,.toward-right,:active) .flash-tap-hint{animation-play-state:paused}
}
@media(prefers-reduced-motion:reduce){.visual-flash .flash-face,.visual-flash .flash-tap-hint{animation:none}}

/* Compact session and unboxed goal share one row. */
.bento-dashboard{grid-template-columns:minmax(0,1fr) 140px;grid-template-rows:180px;gap:20px;max-width:700px;margin:12px auto 0}
.bento-dashboard .bento-quick{grid-column:1;grid-row:1;padding:28px 70px 22px 108px;justify-content:center;border-radius:22px}
.bento-dashboard .bento-quick strong{font-size:23px;max-width:100%;line-height:1.15}
.bento-dashboard .bento-quick>span:not(.checklist-art):not(.sign-art):not(.bookmark-art){font-size:14px;max-width:100%;margin-top:10px;line-height:1.5}
.bento-quick .checklist-art{width:82px;height:110px;left:8px;bottom:-22px}
.bento-quick .blue-arrow{width:42px;height:42px;right:16px;top:calc(50% - 21px)}
.session-progress{height:5px;background:#ffffff30;border-radius:5px;margin-top:12px;overflow:hidden;width:100%}
.session-progress>div{height:100%;border-radius:inherit;background:var(--blue)}
.bento-dashboard .bento-goal{grid-column:2;grid-row:1;padding:0;background:transparent;border:0;box-shadow:none;align-items:center;justify-content:center;overflow:visible}
.bento-dashboard .bento-goal strong{font-size:17px;letter-spacing:-.3px;text-align:center}
.bento-goal .goal-ring{width:124px;margin-top:12px;padding:9px}
.bento-goal .goal-ring b{font-size:25px;letter-spacing:-1px}
.bento-goal .goal-ring small{font-size:11px}
.bento-goal .goal-ring:before{width:9px;height:9px;left:calc(50% - 4.5px)}
@media(max-width:700px){
 .bento-dashboard{grid-template-columns:minmax(0,1fr) 104px;grid-template-rows:150px;gap:12px}
 .bento-dashboard .bento-quick{padding:16px 14px 56px;border-radius:18px;justify-content:flex-start}
 .bento-dashboard .bento-quick strong{font-size:18px;letter-spacing:-.4px}
 .bento-dashboard .bento-quick>span:not(.checklist-art):not(.sign-art):not(.bookmark-art){font-size:12px;margin-top:7px;line-height:1.4}
 .bento-quick .checklist-art{width:51px;height:68px;left:14px;bottom:-26px;padding:8px;gap:5px}
 .bento-quick .checklist-art b{font-size:13px}
 .bento-quick .checklist-art b:after{width:17px;left:17px}
 .bento-quick .blue-arrow{width:33px;height:33px;right:14px;top:auto;bottom:13px}
 .bento-quick .blue-arrow svg{width:20px;height:20px}
 .session-progress{position:absolute;left:82px;right:57px;bottom:27px;width:auto;height:4px;margin:0}
 .bento-dashboard .bento-goal strong{font-size:15px}
 .bento-goal .goal-ring{width:100px;padding:8px;margin-top:10px}
 .bento-goal .goal-ring b{font-size:22px}.bento-goal .goal-ring small{font-size:10px}
}
@media(max-width:350px){
 .bento-dashboard{grid-template-columns:minmax(0,1fr) 88px;gap:9px}
 .bento-dashboard .bento-quick strong{font-size:16px}
 .bento-goal .goal-ring{width:86px;padding:7px}.bento-goal .goal-ring b{font-size:19px}
 .bento-dashboard .bento-goal strong{font-size:14px}
 .session-progress{left:68px;right:54px}
}
/* Tilt the visible face separately from flip and swipe transforms. */
@keyframes flash-idle-wobble{
 0%,100%{transform:perspective(1100px) rotateY(0deg) rotateZ(0deg);box-shadow:0 5px 16px #0873f91a}
 25%{transform:perspective(1100px) rotateY(-4deg) rotateZ(-.7deg);box-shadow:9px 10px 20px #0873f930}
 75%{transform:perspective(1100px) rotateY(4deg) rotateZ(.7deg);box-shadow:-9px 10px 20px #0873f930}
}
.visual-flash .swipe-stack{margin-left:7px;margin-right:7px}
@media(prefers-reduced-motion:no-preference){
 .visual-flash .flash-face{animation:flash-idle-wobble 4.8s ease-in-out infinite;transform-origin:50% 50%}
 .visual-flash .visual-flash-card:is(.flipping,.dragging,.toward-left,.toward-right,:active) .flash-face{animation:none;transform:none}
}

/* Approved illustrated page identities, with separate text and transparent artwork. */
.section-heading{display:grid;grid-template-columns:minmax(0,1fr) 160px;gap:16px;align-items:center;min-height:156px;margin:0 0 20px;background:transparent}
.section-heading-copy{min-width:0}
.section-heading h1{font-size:34px;line-height:1.15;letter-spacing:-1px;color:#151a22;margin:0 0 10px}
.section-heading p{font-size:16px;line-height:1.5;color:#707888;margin:0;max-width:370px}
.section-heading-art{display:block;width:160px;height:150px;object-fit:contain;pointer-events:none;user-select:none}
.vehicle-art{background-image:url('/designs/assets/menu-vehicles.png');background-size:300% auto;background-repeat:no-repeat;background-color:transparent;background-position:50% center}
.vehicle-art-cdl{background-position:100% center}
.vehicle-art-motorcycle{clip-path:inset(0 7% 0 3%)}
.cdl-controls{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:10px;margin-top:16px}
.cdl-controls label{display:flex;flex-direction:column;gap:7px;font-size:13px;font-weight:600;min-width:0}
.cdl-controls select{width:100%;min-width:0;min-height:44px;background:#fff;color:#18202c;border:1px solid #dce2eb;border-radius:12px;padding:9px;font:inherit;font-size:13px}
.cdl-controls select:focus-visible{outline:3px solid #90c5ff;outline-offset:2px}
/* Spanish labels are longer; retain the same compact two-card layout. */
@media(max-width:600px){html[lang="es"] .tests-choice h2{font-size:clamp(14px,4vw,20px);letter-spacing:-.5px}}
@media(max-width:700px){
 .section-heading{grid-template-columns:minmax(0,1fr) 112px;gap:8px;min-height:118px;margin-bottom:18px}
 .section-heading h1{font-size:28px;letter-spacing:-.8px;margin-bottom:8px}
 .section-heading p{font-size:13px;line-height:1.45}
 .section-heading-art{width:112px;height:112px}
}
@media(max-width:350px){
 .section-heading{grid-template-columns:minmax(0,1fr) 88px;gap:6px;min-height:106px}
 .section-heading h1{font-size:25px;letter-spacing:-.8px}
 .section-heading p{font-size:12px}
 .section-heading-art{width:88px;height:100px}
}

/* Audit: retain existing UI while exposing navigation and compact reading. */
@media(min-width:701px){.mobile-nav{display:none!important}}
.flash-jump{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:16px 0;font-size:13px}.flash-jump select{min-height:44px;border:1px solid #e4e7ed;border-radius:12px;padding:8px;max-width:180px;background:white}.flash-jump button{margin-left:auto;min-height:44px;border:0;background:#eef6ff;color:#087bfa;padding:9px 12px;border-radius:12px}.flash-test-list>li{scroll-margin-block:90px}.flash-choice-context{text-align:left;display:grid;gap:6px;padding-left:22px;font-size:14px;line-height:1.4}.flash-choice-context li{padding-left:3px}
@media(max-height:650px){.visual-flash-card .flash-copy{padding:14px 18px!important}.visual-flash-card .flash-flip-icon{display:none}.visual-flash-card .flash-answer-copy{margin:8px 0!important}.visual-flash-card .flash-tap-hint{margin-top:12px!important;font-size:12px}.visual-flash-card .flash-image{max-height:130px!important}.visual-flash-card .flash-copy>small{margin-bottom:4px}.visual-flash-card .flash-answer-copy h2{font-size:21px}.visual-flash-card .flash-explanation{font-size:14px;line-height:1.45}}
@media(max-height:650px){
 .visual-flash .swipe-study{min-height:0;overflow:visible}
 .visual-flash .swipe-stack,.visual-flash .visual-flash-card{min-height:0}
 .visual-flash .swipe-stack{margin-bottom:8px}
 .visual-flash .visual-flash-controls{gap:0}
 .visual-flash .visual-flash-controls button{flex:1;padding:0 2px;white-space:nowrap;font-size:11px;gap:4px}
 .visual-flash .flash-action-circle{width:42px;height:42px}
 .visual-flash .flash-image{height:40%;min-height:0;max-height:105px!important}
 .visual-flash .flash-copy{justify-content:flex-start;padding:10px 14px!important}
 .visual-flash .flash-copy h2,.visual-flash .flash-answer .flash-copy h2{font-size:19px;line-height:1.3}
 .visual-flash .flash-answer .flash-explanation{font-size:13px;line-height:1.4;margin-top:8px}
 .visual-flash .flash-front .flash-tap-hint{padding:5px 9px;margin-top:8px!important;font-size:11px}
 .visual-flash .flash-answer .flash-tap-hint{font-size:11px;margin-top:8px!important}
 .visual-flash .flash-answer>.flash-copy{display:grid;grid-template-rows:auto minmax(0,1fr) auto;gap:4px;overflow:hidden}
 .visual-flash .flash-answer-copy{min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:6px 0;margin:0!important}
}
@media(max-width:350px){
 .visual-flash-header>.flash-back,.visual-flash-header>.flash-save{flex-basis:36px;width:36px;padding:6px}
 .visual-flash-header .visual-flash-title h1{font-size:17px;letter-spacing:-.7px}
 .visual-flash-header .visual-flash-title button{font-size:10px;padding:5px 4px}
}

/* Compact, consistent primary actions. */
.home-more-sets,.progress-flash-continue{display:flex;align-items:center;justify-content:center;gap:8px;width:fit-content;max-width:100%;min-height:44px;margin:16px auto 0;padding:10px 24px;border:1px solid #0873f9;border-radius:13px;background:#0873f9;color:#fff;font-size:14px;font-weight:650}
.home-more-sets{min-width:132px}
.home-more-sets:hover{background:#0665df;border-color:#0665df}
.progress-flash-continue{min-width:190px}

/* Saved questions: a compact collection with one clear practice action. */
.saved-collection{max-width:780px;margin:0 auto;padding-top:12px}
.saved-heading{margin-bottom:24px}
.saved-heading-line{display:flex;align-items:center;gap:12px}
.saved-heading h1{font-size:32px;line-height:1.15;letter-spacing:-.9px;margin:0;overflow-wrap:anywhere}
.saved-mark{display:grid;place-items:center;flex:0 0 44px;height:44px;border-radius:14px;background:#eaf3ff;color:#0873f9}
.saved-mark svg,.saved-thumbnail svg,.saved-empty-mark svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linejoin:round}
.saved-context{display:flex;flex-wrap:wrap;gap:7px;align-items:center;color:#737d8c;font-size:13px;margin:12px 0 0}
.saved-summary{color:#4e5c70;font-size:15px;line-height:1.5;margin:17px 0 0}
.saved-practice{display:inline-flex;align-items:center;justify-content:center;gap:20px;min-height:46px;margin-top:16px;padding:12px 20px;border:0;border-radius:14px;background:#0873f9;color:white;font:inherit;font-size:14px;font-weight:650;cursor:pointer}
.saved-practice svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.saved-practice:hover{background:#0665df}
.saved-question-list{display:grid;gap:12px;list-style:none;padding:0;margin:0}
.saved-question{display:flex;align-items:center;gap:16px;width:100%;padding:16px;border:1px solid #e4e9f0;border-radius:18px;background:#fff;color:#172235;text-align:left;font:inherit;cursor:pointer;box-shadow:0 3px 12px #17335804}
.saved-question:hover{border-color:#a8cfff;background:#f9fcff}
.saved-thumbnail{display:grid;place-items:center;width:70px;height:70px;flex:0 0 70px;border-radius:13px;background:#f4f7fb;overflow:hidden;color:#0873f9;padding:8px}
.saved-thumbnail img{display:block;width:100%;height:100%;object-fit:contain}
.saved-question-copy{display:flex;flex-direction:column;gap:6px;min-width:0;flex:1}
.saved-topic{color:#6b7687;font-size:12px;line-height:1.4}
.saved-prompt{font-size:16px;font-weight:650;line-height:1.45;overflow-wrap:anywhere}
.saved-chevron{display:grid;place-items:center;flex:0 0 20px;color:#0873f9}
.saved-chevron svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.saved-hint{font-size:12px;line-height:1.5;text-align:center;color:#7b8491;margin:18px 12px 0}
.saved-empty{padding:34px 22px;text-align:center;border:1px dashed #ceddef;border-radius:20px;background:#f8fbff}
.saved-empty-mark{display:grid;place-items:center;width:58px;height:58px;margin:0 auto 18px;border-radius:18px;background:#e5f0ff;color:#0873f9}
.saved-empty h2{font-size:20px;line-height:1.35;letter-spacing:-.4px;margin:0 0 10px}
.saved-empty p{font-size:14px;line-height:1.6;color:#6b7687;max-width:350px;margin:0 auto 22px}
.saved-empty .btn{font-size:14px;min-height:44px;padding:10px 18px}
@media(max-width:700px){.saved-collection{padding-top:8px}.saved-heading h1{font-size:27px;letter-spacing:-.7px}.saved-heading-line{gap:10px}.saved-mark{flex-basis:38px;height:38px;border-radius:12px}.saved-mark svg{width:21px;height:21px}.saved-heading{margin-bottom:22px}.saved-question{padding:14px;gap:13px}.saved-thumbnail{width:60px;height:60px;flex-basis:60px;padding:6px}.saved-prompt{font-size:15px}.saved-summary{font-size:14px}.saved-practice{font-size:14px}}
@media(max-width:360px){.saved-heading h1{font-size:24px}.saved-question{gap:10px;padding:12px}.saved-thumbnail{width:50px;height:50px;flex-basis:50px}.saved-prompt{font-size:14px}}