/* Classroom studio · warm paper, lavender accents, real anime companions. */
:root{--blue:#8272b7;--blue2:#b8a4df;--purple:#8272b7;--pink:#e9b2b9;--ink:#3e3a50;--shadow:0 10px 30px #53436a08}
body.kx-redesign{background:#f8f7f4;color:#3e3a50}.kx-redesign button{transition:background .18s,transform .18s,box-shadow .18s}.kx-redesign button:focus-visible,.kx-redesign input:focus-visible,.kx-redesign select:focus-visible,.kx-redesign textarea:focus-visible{outline:3px solid #b7a2d9;outline-offset:3px}.kx-redesign button:disabled{cursor:not-allowed;opacity:.5}.kx-redesign .app{grid-template-columns:218px minmax(0,1fr);padding-bottom:80px}.kx-redesign .sidebar{background:#fffdfb;border-right:1px solid #eee9e7;box-shadow:none;padding:25px 13px}.kx-redesign .brand{color:#645275}.kx-redesign .brand small{color:#a597b1}.kx-redesign .nav button{border-radius:12px;color:#7a7185;font-weight:600;margin-bottom:4px;padding:11px 13px}.kx-redesign .nav button.active,.kx-redesign .nav button:hover{background:#eee9f6;color:#796494}.kx-redesign .nav .ico{color:#8b78ab}.kx-redesign .main{padding:22px 32px 35px;max-width:1700px;min-width:0}.kx-redesign .topbar{padding:0 0 24px;margin:0;gap:12px}.kx-redesign .top-actions{gap:9px}.kx-redesign .search{background:#fff;border:1px solid #eee7e9;border-radius:12px;min-width:200px}.kx-redesign .primary,.kx-redesign .pill-button{background:#8874b5;box-shadow:0 5px 12px #8570ad18;color:#fff;border:0;border-radius:12px;padding:11px 17px;font-weight:700}.kx-redesign .primary:hover{background:#7863a4;transform:translateY(-1px)}.kx-redesign .secondary{background:#fffcfb;color:#756884;border:1px solid #e9e0eb;border-radius:11px;padding:10px 14px}.kx-redesign .secondary:hover{background:#f4eef8}.kx-redesign .side-dog{background:#f6f1f9;border:1px solid #eee4f1;box-shadow:none;border-radius:20px;cursor:pointer;padding:8px}.kx-redesign .side-dog:after{display:none}.kx-redesign .side-dog p{margin:0 0 8px;color:#95809e;font-size:11px}.kx-character{display:block;flex-shrink:0;width:124px;height:124px;margin:0 auto;background-image:url('/assets/fox-v45.png');background-repeat:no-repeat;background-size:cover;background-position:0 0}.kx-character[data-mood=study]{background-position:100% 0}.kx-character[data-mood=celebrate]{background-position:0 100%;animation:kxCelebration .6s ease}.kx-character[data-mood=explain]{background-position:100% 100%}.kx-overline{display:block;font-size:10px;letter-spacing:1.6px;font-weight:800;color:#a08cad}.kx-small-tag{padding:6px 11px;border-radius:30px;font-size:11px;color:#95809f;background:#f0eaf5}.kx-text-button{border:0;background:none;color:#8d79a9;font-size:12px}.kx-section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:17px}.kx-section-heading h2{font-size:21px;letter-spacing:-.6px;margin:5px 0 0;color:#494254}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
/* Login scene */
.kx-redesign .auth-gate{padding:36px;background:#f4f1ef;background-image:radial-gradient(ellipse at 8% 14%,#e9e2f7 0,transparent 45%),radial-gradient(ellipse at 92% 84%,#f6e4d7 0,transparent 45%)}.kx-login-shell{width:min(1190px,100%);min-height:680px;display:grid;grid-template-columns:1.18fr 1fr;border:7px solid #fff9;border-radius:30px;overflow:hidden;box-shadow:0 24px 80px #52416017;background:#fffefa}.kx-login-story{position:relative;min-height:680px;isolation:isolate;overflow:hidden;background:#d9d0d0}.kx-login-art{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:58% 50%;z-index:-2}.kx-login-story:before{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,#29203630,transparent 45%,#251d3b90)}.kx-login-top{padding:28px 30px;display:flex;align-items:center;justify-content:space-between;color:#fff;gap:12px}.kx-wordmark{font-size:25px;font-weight:900;letter-spacing:1px}.kx-login-top>span:last-child{font-size:8px;letter-spacing:1.5px;font-weight:700;text-align:right}.kx-login-copy{position:absolute;left:34px;bottom:43px;max-width:72%;color:#fff}.kx-login-copy .kx-overline{color:#f1d9ef;font-size:11px}.kx-login-copy h2{font-size:clamp(28px,3.3vw,42px);line-height:1.28;letter-spacing:-1px;margin:13px 0}.kx-login-copy p{font-size:13px;line-height:1.9;color:#fff8f3;margin:14px 0}.kx-login-benefits{display:flex;gap:8px;flex-wrap:wrap}.kx-login-benefits span{font-size:10px;background:#fff2;border:1px solid #fff3;padding:6px 10px;border-radius:25px;backdrop-filter:blur(8px)}.kx-login-greet{position:absolute;right:10px;bottom:21px;border:0;background:none;color:#fff;max-width:150px;text-align:center;padding:0}.kx-login-greet .kx-character{width:130px;height:130px;filter:drop-shadow(0 4px 10px #25112b30)}.kx-login-greet>span:last-child{display:block;background:#fffef4;color:#91749d;border-radius:13px;font-size:10px;line-height:1.6;padding:8px 10px;box-shadow:0 4px 12px #4e36651a}.kx-login-right{display:flex;align-items:center;justify-content:center;padding:34px;background:linear-gradient(150deg,#fffefb,#fcf9fd)}.kx-redesign .auth-card{width:100%;max-width:380px;padding:0;border:0;box-shadow:none;background:transparent;border-radius:0}.kx-login-welcome>span{font-size:10px;color:#b49ac4;font-weight:800;letter-spacing:2.2px}.kx-login-welcome>p{font-size:13px;color:#9b8ba6;margin:8px 0 28px}.kx-redesign .auth-brand{gap:10px;margin-bottom:23px}.kx-redesign .auth-logo{background:#eee7f6;border-radius:15px;width:44px;height:44px}.kx-redesign .auth-title{color:#74608f;font-size:25px}.kx-redesign .auth-subtitle{color:#ab9eb5}.kx-redesign .auth-card h1{font-size:27px;color:#4b4058;letter-spacing:-.7px}.kx-redesign .auth-description{color:#a292ad;font-size:12px;line-height:1.8;margin:10px 0 22px}.kx-redesign .auth-role-tabs{padding:5px;background:#f3eef6;border-radius:13px;border:0;margin-bottom:20px}.kx-redesign .auth-role-tabs button{border-radius:10px;font-size:12px;padding:9px 5px;color:#9a87a8}.kx-redesign .auth-role-tabs button.active{background:#fff;color:#7c659b;box-shadow:0 2px 7px #7d579d0c}.kx-redesign #authForm .text-input{background:#fff;border:1px solid #e9e2ee;border-radius:11px;min-height:44px;margin-bottom:13px;color:#594862}.kx-redesign #authForm .field-label{font-size:12px;color:#84718f;margin-bottom:7px}.kx-redesign #authSubmit{width:100%;margin-top:10px;background:#8b76b6;padding:13px;border-radius:12px}.kx-redesign .auth-links{font-size:10px;margin-top:19px;gap:13px;line-height:1.8}.kx-redesign .auth-links button{color:#9277aa}.kx-redesign .auth-links span{color:#b5a7bc}.kx-redesign .auth-help{font-size:10px;color:#a190ad;margin-top:18px;line-height:1.8}
/* Home dashboard */
.kx-dashboard-hero{display:grid;grid-template-columns:1fr 1fr;min-height:310px;background:#f1eaf5;border:1px solid #e9e1eb;border-radius:24px;overflow:hidden;margin-bottom:30px}.kx-dashboard-copy{padding:33px 32px;display:flex;flex-direction:column;justify-content:center}.kx-dashboard-copy h1{font-size:clamp(26px,2.7vw,39px);letter-spacing:-1.2px;line-height:1.25;color:#514360;margin:12px 0}.kx-dashboard-copy p{font-size:13px;color:#9b88aa;line-height:1.8;margin:0 0 24px}.kx-hero-buttons{display:flex;gap:10px;flex-wrap:wrap}.kx-hero-buttons .secondary{background:#fffc}.kx-hero-buttons .primary span{margin-left:15px}.kx-real-stats{display:flex;gap:22px;margin-top:28px;font-size:10px;color:#aa94b1;flex-wrap:wrap}.kx-real-stats b{font-size:16px;color:#847096;margin-right:3px}.kx-dashboard-art{position:relative;overflow:hidden}.kx-dashboard-art img{width:100%;height:100%;object-fit:cover;object-position:56% center;position:absolute;inset:0}.kx-dashboard-art:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#f1eaf5,transparent 20%)}.kx-art-caption{position:absolute;bottom:15px;right:20px;color:#fff;font-size:11px;letter-spacing:.6px;z-index:1;text-shadow:0 1px 5px #433049}.kx-home-columns{display:grid;grid-template-columns:1.65fr 1fr;gap:24px;align-items:stretch;margin-bottom:30px}.kx-training-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.kx-training-card{position:relative;text-align:left;display:flex;flex-direction:column;border:1px solid #ede6e8;border-radius:18px;padding:19px 16px 17px;background:#fff;min-height:145px;color:#65576c}.kx-training-card:hover{transform:translateY(-3px);box-shadow:0 8px 22px #7e5b8710}.kx-training-icon{display:flex;align-items:center;justify-content:center;width:37px;height:37px;background:#ffffffa8;border-radius:12px;font-size:19px;font-weight:800;margin-bottom:14px}.kx-training-card strong{font-size:15px}.kx-training-card small{font-size:10px;line-height:1.8;color:#a293a8;margin-top:4px}.kx-card-arrow{position:absolute;right:15px;top:18px;color:#b6a5b6;font-size:17px}.kx-training-card.peach{background:#fff0e7}.kx-training-card.mint{background:#eaf5ef}.kx-training-card.lavender{background:#f0eaf8}.kx-training-card.blue{background:#eaf1f9}.kx-training-card.pink{background:#fceef1}.kx-training-card.sand{background:#f7f1e6}.kx-finder-prompt{border:1px solid #e8dfef;border-radius:22px;background:#fffdfd;padding:22px;display:flex;flex-direction:column;justify-content:center}.kx-finder-heading{display:flex;align-items:center;gap:10px}.kx-finder-heading .kx-character{width:92px;height:92px;margin:0}.kx-finder-heading h2{font-size:19px;color:#6c587e;line-height:1.4;margin:6px 0}.kx-finder-prompt p{font-size:12px;line-height:1.9;color:#a08da8}.kx-finder-prompt form{display:flex;padding:5px;border-radius:12px;border:1px solid #e7ddec;background:#fbf8fd;gap:5px;margin:8px 0 12px}.kx-finder-prompt input{min-width:0;flex:1;background:none;border:0;padding:8px;font-size:11px;color:#796387;outline:none}.kx-finder-prompt form button{padding:7px 12px;font-size:20px}.kx-example-queries{display:flex;gap:6px;flex-wrap:wrap}.kx-example-queries button{font-size:10px;border:1px solid #ece3ef;border-radius:7px;background:#fff;padding:5px 7px;color:#9d86ac}.kx-finder-prompt>small{font-size:9px;color:#b2a3ba;margin-top:17px}.kx-shelf-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.kx-shelf-card{border:1px solid #eae4e9;border-radius:15px;background:#fff;display:flex;gap:14px;align-items:center;text-align:left;padding:16px;color:#756482;min-width:0}.kx-book-spine{display:grid;place-items:center;width:42px;height:51px;border-radius:3px 8px 8px 3px;background:#eee5f4;border-left:4px solid #d4c1e1;font-size:14px;font-weight:800;flex-shrink:0}.kx-shelf-card>span:nth-child(2){flex:1;min-width:0}.kx-shelf-card strong{font-size:12px;display:block;line-height:1.7}.kx-shelf-card small{display:block;font-size:10px;color:#b09eb8;margin-top:5px}.kx-shelf-card:hover{background:#fffcf8;transform:translateY(-2px)}
/* Training workbench */
.kx-redesign .page-head{margin-bottom:18px}.kx-redesign .page-head h1{font-size:28px;color:#55445f;letter-spacing:-.7px}.kx-redesign .page-head p{font-size:12px;color:#aa99b2}.kx-training-bar{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:12px 16px;border:1px solid #eae2ed;border-radius:13px;background:#fffdfb;margin-bottom:20px;font-size:11px;color:#95809e}.kx-training-bar>div{display:flex;align-items:center;gap:12px}.kx-live-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#a3bea6;box-shadow:0 0 0 4px #edf3ec}.kx-strip-note{font-size:10px;color:#b7a9be}.kx-training-bar button{border:0;background:#f4eff7;color:#977ea7;font-size:10px;border-radius:8px;padding:6px 9px}.kx-redesign .skill-panel,.kx-redesign .library-panel,.kx-redesign .vocab-section-panel,.kx-redesign .grade-card{box-shadow:none;border:1px solid #ece5eb;border-radius:18px;background:#fffefd}.kx-redesign .vocab-dashboard{border:1px solid #e9e1ed;background:#fffdfa;border-radius:18px;padding:17px 22px;gap:30px}.kx-redesign .vocab-ring{width:112px;height:112px}.kx-redesign .vocab-ring-inner{inset:10px}.kx-redesign .vocab-ring-inner strong{font-size:24px}.kx-redesign .vocab-ring-inner small{font-size:9px}.kx-redesign .vocab-stats{display:grid;grid-template-columns:repeat(4,minmax(90px,1fr));flex:1;gap:14px}.kx-redesign .vocab-stat-row{display:flex;flex-direction:column;align-items:flex-start;gap:8px;border:0;background:#faf7fb;border-radius:12px;padding:13px}.kx-redesign .vocab-stat-row strong{font-size:23px;color:#7d648e}.kx-redesign .vocab-stat-label{font-size:11px;color:#a28aae}.kx-redesign .vocab-tabs{gap:8px;margin-top:18px}.kx-redesign .vocab-tab{border-radius:11px;background:#fff;border:1px solid #eae1ef;color:#ad99b5;font-size:12px}.kx-redesign .vocab-tab.active{background:#eee5f7;color:#82669b;border-color:#d8c7e5}.kx-redesign .vocab-tab span{font-size:9px;color:#a893b7}.kx-redesign .vocab-section-panel h3{font-size:19px;color:#755d87}.kx-redesign .vocab-filter-bar{background:#f7f3fa;border:1px solid #eee5f1;border-radius:13px;padding:14px;margin-top:17px}.kx-redesign .vocab-filter-item{font-size:10px;color:#a08aa9}.kx-redesign .vocab-filter-item select{border:1px solid #e7dcec;color:#8f749f;background:#fff}.kx-redesign .word-bank-import{background:#fffaf1;border-color:#f2e7d3;font-size:11px;padding:11px;border-radius:11px}.kx-redesign .word-selection-status{font-size:11px;color:#ac94b6}.kx-flexible-count{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:14px 16px;background:#eef5f0;border:1px solid #dfebe2;border-radius:12px;color:#7b9a85;margin:18px 0}.kx-flexible-count strong{font-size:13px}.kx-flexible-count p{font-size:10px;margin:5px 0 0;line-height:1.7;color:#9bb1a0}.kx-flexible-count label{white-space:nowrap;font-size:10px}.kx-flexible-count select{margin-left:8px;border:1px solid #d9e6dd;border-radius:8px;padding:7px;background:#fff;color:#84a18d;font-size:11px}.kx-redesign .vocab-vertical-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px;margin:16px 0}.kx-redesign .vocab-row{padding:15px;border:1px solid #e9e1eb;border-radius:13px;box-shadow:none;background:#fffdfd;grid-template-columns:minmax(0,1fr) auto;min-height:82px;gap:8px}.kx-redesign .vocab-word-peek{min-width:0;color:#755d85}.kx-redesign .vocab-word-peek>span{font-size:17px;line-height:1.45;overflow-wrap:anywhere}.kx-redesign .vocab-word-peek small{font-size:9px;color:#b5a1bf}.kx-redesign .word-sound-icon{font-size:12px;color:#b8a2c8}.kx-redesign .vocab-row-actions{display:flex;gap:5px}.kx-redesign .known-btn,.kx-redesign .unknown-btn{font-size:10px;padding:7px 9px;border-radius:8px}.kx-redesign .known-btn{color:#759783;background:#f0f8f3;border-color:#dceae1}.kx-redesign .unknown-btn{color:#c19096;background:#fff3f3;border-color:#f0dfe3}.kx-redesign .selected-words{background:#faf5fd;border-color:#e8daef;border-radius:13px;padding:16px}.kx-redesign .selected-word-chip{background:#fff;border-color:#e0cee9;color:#9c7caf}.kx-redesign .skill-bottom-actions{gap:12px;padding-top:17px;flex-wrap:wrap}.kx-redesign .skill-list-item{background:#fff;border:1px solid #eae3ed;border-radius:14px;padding:18px}.kx-redesign .skill-list-item strong{color:#796086}.kx-redesign .skill-list-item small{color:#b19abe}
.kx-study-workspace{display:grid;grid-template-columns:minmax(0,1fr) 238px;gap:20px;align-items:start;padding-bottom:15px}.kx-study-main{padding:25px;background:#fffdfb;border:1px solid #e9e1ec;border-radius:20px;min-width:0}.kx-study-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.kx-study-head h2{font-size:24px;color:#6b507e;margin:8px 0 0;letter-spacing:-.7px}.kx-study-head button{font-size:10px;white-space:nowrap}.kx-step-track{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:22px 0;font-size:10px;color:#b5a1c1}.kx-step-track span{background:#f8f4fb;border-radius:9px;padding:10px;text-align:center}.kx-step-track span.active{background:#eae0f3;color:#8b6aa2;font-weight:800}.kx-study-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.kx-study-card{display:flex;flex-direction:column;gap:12px;text-align:left;padding:18px 19px;border:1px solid #e8dced;border-radius:16px;background:#fdfaff;color:#745382;min-height:188px}.kx-study-card:nth-child(3n+2){background:#fff8f2;border-color:#eee0d6}.kx-study-card:nth-child(3n){background:#f4faf5;border-color:#e1ebe3}.kx-study-card:hover{transform:translateY(-3px);box-shadow:0 6px 20px #8d6c9e0b}.kx-study-card.visited{border-color:#b8cbbb}.kx-study-number{display:flex;justify-content:space-between;gap:7px;font-size:10px;color:#b9a5c6}.kx-study-number>span{font-size:9px}.kx-study-card>strong{font-size:24px;line-height:1.35;overflow-wrap:anywhere;font-family:Georgia,'Times New Roman',serif;color:#6e5081;letter-spacing:-.3px}.kx-study-meaning{font-size:11px;line-height:1.75;color:#af97ba;min-height:36px}.kx-card-bottom{display:flex;justify-content:space-between;font-size:9px;color:#bca9c6;margin-top:auto}.kx-study-footer{margin-top:22px;display:flex;align-items:center;justify-content:space-between;gap:16px}.kx-study-footer>div{flex:1}.kx-study-footer progress{width:100%;max-width:270px;height:6px;accent-color:#b39acb;display:block;border:0}.kx-study-footer small{font-size:10px;color:#b19abb;display:block;margin-top:7px}.kx-study-footer button{font-size:11px}.kx-study-companion{position:sticky;top:20px;border:1px solid #e9dff0;background:linear-gradient(160deg,#f3ecf9,#fff9ee);border-radius:20px;padding:20px;text-align:center}.kx-study-companion .kx-character{width:175px;height:175px}.kx-study-companion h3{font-size:15px;color:#90729e;margin:10px 0}.kx-study-companion p{font-size:11px;line-height:2;color:#ad92b9;margin-bottom:17px;text-align:left}.kx-companion-actions{display:flex;flex-direction:column;gap:7px}.kx-companion-actions button{font-size:10px;background:#ffffff8c!important}.kx-session-info{display:grid;grid-template-columns:auto 1fr;gap:9px;text-align:left;padding:15px 8px 0;margin-top:16px;border-top:1px dashed #e0d0e8;align-items:center}.kx-session-info strong{font-size:15px;color:#a486b7}.kx-session-info small{font-size:10px;color:#b6a0c1}.kx-listening-card{text-align:center;min-height:360px;padding:30px 15px;border:1px solid #ecdef3;border-radius:18px;background:radial-gradient(ellipse at 50% 25%,#eee2f8,transparent 70%),#fffdfb}.kx-listening-card h3{font-size:21px;color:#8f6fa0}.kx-listening-card p{font-size:11px;color:#b599c1}.kx-listening-card h2{font-family:Georgia,serif;font-size:32px;color:#88609d;overflow-wrap:anywhere}.kx-audio-orb{width:88px;height:88px;border-radius:50%;border:9px solid #fff8;background:#a989c6;color:white;font-size:37px;box-shadow:0 0 0 11px #e6d7f066;margin:20px 0}.kx-audio-orb:hover{transform:scale(1.05)}.kx-completion-art .kx-character{width:180px;height:180px}
/* Assistant */
#kxChatLauncher{position:fixed;right:20px;bottom:82px;z-index:70;background:none;border:0;padding:0;color:#8e6ea0;display:flex;flex-direction:column;align-items:center;gap:0}#kxChatLauncher .kx-character{width:98px;height:98px;filter:drop-shadow(0 4px 5px #59425f15)}#kxChatLauncher>span:last-child{padding:7px 11px;border-radius:30px;background:#fffcf9;border:1px solid #e5d8ed;box-shadow:0 5px 15px #75508011;font-size:10px}#kxChatLauncher:hover{transform:translateY(-4px)}#kxChatLauncher[hidden]{display:none}.kx-assistant{position:fixed;right:22px;top:70px;bottom:90px;width:395px;max-height:800px;z-index:110;display:flex;flex-direction:column;background:#fffdfb;border:1px solid #e0d2ec;border-radius:22px;box-shadow:0 16px 65px #563b7130;overflow:hidden}.kx-assistant[hidden]{display:none}.kx-chat-header{display:flex;align-items:center;gap:9px;padding:13px 15px;background:#f0e7f8;border-bottom:1px solid #e7dbf0}.kx-chat-header .kx-character{width:55px;height:55px;margin:0}.kx-chat-header>div{flex:1}.kx-chat-header h2{font-size:17px;color:#836197;margin:0 0 4px}.kx-chat-header>div>span{font-size:10px;color:#a987bc}.kx-chat-header>button{width:29px;height:29px;background:#fff8;border:1px solid #e7d9ef;border-radius:9px;color:#a484b8;font-size:18px;padding:0}.kx-chat-messages{flex:1;min-height:100px;overflow-y:auto;padding:18px 14px;scrollbar-width:thin;scrollbar-color:#d4bfe2 transparent}.kx-chat-message{font-size:12px;line-height:1.85;margin-bottom:16px;max-width:95%;clear:both}.kx-chat-message.user{margin-left:auto;max-width:85%;color:#fff}.kx-chat-text{white-space:pre-wrap;overflow-wrap:anywhere;background:#f3edf7;border:1px solid #eae0f0;border-radius:13px 13px 13px 3px;padding:12px 14px;color:#92749f}.kx-chat-message.user .kx-chat-text{background:#9b81bb;border-color:#9b81bb;color:#fff;border-radius:13px 13px 3px 13px}.kx-chat-action{display:inline-block;max-width:100%;margin:8px 7px 0 0;border:1px solid #e0cfe9;background:#fff;border-radius:9px;font-size:11px;line-height:1.6;color:#9a77af;padding:7px 10px;text-align:left;white-space:normal}.kx-chat-action:hover{background:#f4ebfa}.kx-chat-action.correct{background:#e7f5eb;border-color:#abd1b9;color:#619a76}.kx-chat-action.wrong{background:#ffedef;border-color:#e6b4bf;color:#bd7a89}.kx-chat-paper{padding:12px 14px;border:1px solid #e5d8ec;border-radius:12px;background:#fff;margin-top:9px}.kx-chat-paper strong{display:block;font-size:12px;color:#8e6a9e;line-height:1.7}.kx-chat-paper small{display:block;font-size:10px;color:#b09abb;margin-top:5px}.kx-chat-paper button{background:#f6edf9}.kx-chat-quick{display:flex;gap:6px;padding:9px 13px;border-top:1px solid #f0e7f5;overflow:auto}.kx-chat-quick button{border:1px solid #eadef0;background:#fffdfd;border-radius:20px;padding:6px 8px;font-size:10px;color:#ad8cbe;white-space:nowrap}#kxChatForm{display:flex;gap:8px;margin:0 12px 8px;border:1px solid #e1d1eb;border-radius:12px;background:#fcf8ff;padding:7px}#kxChatInput{flex:1;min-width:0;max-height:100px;resize:vertical;border:0;background:none;padding:6px;font-size:12px;line-height:1.5;color:#8d6aa0;outline:none}#kxChatSend{align-self:flex-end;width:32px;height:32px;border:0;border-radius:9px;background:#a488bf;color:#fff;font-size:21px;padding:0}.kx-assistant footer{font-size:9px;color:#bea8c9;text-align:center;padding:0 13px 12px}
/* A visible voice controller, independent of the vocabulary DOM lifecycle. */
.kx-speech-panel{position:fixed;left:218px;right:0;bottom:0;z-index:90;display:flex;align-items:center;gap:15px;justify-content:space-between;padding:11px 25px;min-height:64px;border-top:1px solid #e4d8ec;background:#fffdf9f5;box-shadow:0 -4px 15px #62447807;backdrop-filter:blur(12px)}.kx-speech-panel[hidden]{display:none}.kx-speech-title{display:flex;gap:10px;align-items:center;min-width:0}.kx-speech-title>span{width:34px;height:34px;border-radius:11px;background:#efe4f7;color:#a386bd;display:grid;place-items:center;font-size:22px}.kx-speech-title strong{font-size:11px;color:#9a7baa;display:block}.kx-speech-title small{font-size:10px;color:#b49cc2;display:block;max-width:500px;line-height:1.7;overflow-wrap:anywhere}.kx-speech-actions{display:flex;gap:7px;align-items:center;flex-shrink:0}.kx-speech-actions>button,.kx-speech-actions summary{font-size:10px;background:#fbf6fe;color:#ac8cbe;border:1px solid #e9dbf1;border-radius:8px;padding:7px 10px;cursor:pointer;list-style:none}.kx-speech-actions details{position:relative}.kx-voice-settings{position:absolute;bottom:42px;right:0;padding:17px;background:#fff;border:1px solid #e5d2ef;border-radius:14px;width:280px;box-shadow:0 10px 30px #78568b15;display:flex;flex-direction:column;gap:11px}.kx-voice-settings label{display:flex;align-items:center;justify-content:space-between;gap:9px;font-size:11px;color:#a98bb9}.kx-voice-settings select{max-width:205px;padding:6px;border:1px solid #e6d7ef;border-radius:7px;background:#fcf9fe;color:#a080b1;font-size:10px}.kx-voice-settings button{font-size:11px;padding:8px;border:1px solid #e1cdea;border-radius:8px;background:#f4eaf9;color:#a080b4}.kx-voice-settings small{font-size:9px;line-height:1.8;color:#bda4c9}.kx-speech-panel audio{max-width:230px;height:32px}.kx-speech-panel audio[hidden]{display:none}
/* Answers: horizontal rows with independent cells. */
.kx-analysis-scroll{width:100%;overflow-x:auto}.kx-analysis-table{width:100%;border-collapse:collapse;white-space:normal}.kx-analysis-table th,.kx-analysis-table td{padding:11px;border:1px solid #e5ddec;text-align:left;vertical-align:top}.kx-analysis-table th{background:#f6f0fa}.kx-analysis-table td:last-child{min-width:220px;line-height:1.8}.cloze-option-row{flex-direction:row!important;flex-wrap:wrap;align-items:flex-start!important}.cloze-option-row .option-bank-buttons{flex-direction:row!important;flex-wrap:wrap;flex:1;min-width:240px}.cloze-bank-choice{flex:1 1 110px;width:auto!important}.cloze-option-row .question-feedback{flex-basis:100%}.cloze-container .reading-translation-controls{flex-direction:row!important;flex-wrap:wrap;align-items:flex-start!important}.cloze-container .mini-box{flex:1 1 280px}
@keyframes kxCelebration{30%{transform:translateY(-7px) rotate(-4deg)}65%{transform:translateY(-3px) rotate(3deg)}}
@media(min-width:1500px){.kx-dashboard-hero{min-height:350px}.kx-dashboard-copy{padding:42px}.kx-training-card{min-height:159px}}
@media(max-width:1180px){.kx-redesign .main{padding:20px}.kx-redesign .app{grid-template-columns:190px minmax(0,1fr)}.kx-speech-panel{left:190px}.kx-home-columns{grid-template-columns:1.4fr 1fr;gap:16px}.kx-training-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.kx-training-card{min-height:125px;padding:15px}.kx-training-card small{font-size:9px}.kx-finder-prompt{padding:18px}.kx-dashboard-copy{padding:26px}.kx-dashboard-copy h1{font-size:30px}.kx-real-stats{gap:10px}.kx-study-workspace{grid-template-columns:minmax(0,1fr) 195px;gap:14px}.kx-study-companion{padding:13px}.kx-study-companion .kx-character{width:155px;height:155px}.kx-study-main{padding:20px}.kx-study-head h2{font-size:21px}.kx-redesign .vocab-vertical-list{grid-template-columns:1fr}.kx-redesign .vocab-stats{grid-template-columns:repeat(2,minmax(80px,1fr));gap:8px}.kx-redesign .vocab-stat-row{padding:10px;flex-direction:row;align-items:center;justify-content:space-between}.kx-strip-note{display:none}.kx-top-assistant{display:none}}
@media(max-width:850px){.kx-redesign .auth-gate{padding:16px}.kx-login-shell{grid-template-columns:1fr 1fr;min-height:600px}.kx-login-story{min-height:600px}.kx-login-right{padding:25px}.kx-login-copy{left:23px;bottom:140px;max-width:85%}.kx-login-copy h2{font-size:30px}.kx-login-top{padding:23px}.kx-login-top>span:last-child{display:none}.kx-login-greet{right:14px;bottom:17px;display:flex;align-items:center;max-width:100%;gap:8px}.kx-login-greet .kx-character{width:93px;height:93px}.kx-login-greet>span:last-child{max-width:120px}.kx-home-columns{grid-template-columns:1fr}.kx-training-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.kx-finder-prompt{display:none}.kx-study-workspace{grid-template-columns:1fr}.kx-study-companion{position:static;display:grid;grid-template-columns:95px 1fr;text-align:left;gap:6px 12px;align-items:center}.kx-study-companion .kx-character{width:95px;height:95px;grid-row:1/5}.kx-study-companion .kx-overline{display:none}.kx-study-companion h3{margin:0}.kx-study-companion p{margin:0}.kx-companion-actions{flex-direction:row;flex-wrap:wrap}.kx-session-info{display:none}.kx-speech-title small{max-width:280px}.kx-study-cards{gap:10px}}
@media(max-width:700px){.kx-redesign .app{grid-template-columns:1fr}.kx-redesign .sidebar{height:auto;position:relative;display:flex;flex-direction:row;padding:9px;align-items:center;overflow:auto;border-right:0;border-bottom:1px solid #e7dfea}.kx-redesign .sidebar .brand{font-size:18px;padding:0 10px}.kx-redesign .sidebar .brand small,.kx-redesign .side-dog{display:none}.kx-redesign .nav{display:flex;gap:4px}.kx-redesign .nav button{margin:0;white-space:nowrap;padding:8px;font-size:11px}.kx-redesign .main{padding:15px}.kx-redesign .topbar{padding-bottom:15px}.kx-redesign .top-actions{flex-wrap:wrap}.kx-redesign .search{min-width:120px;max-width:100%;order:3}.kx-dashboard-hero{min-height:250px;margin-bottom:24px;grid-template-columns:1.15fr 1fr;border-radius:18px}.kx-dashboard-copy{padding:20px}.kx-dashboard-copy h1{font-size:24px}.kx-dashboard-copy p{font-size:10px;margin-bottom:16px}.kx-dashboard-copy .kx-overline{font-size:7px}.kx-hero-buttons{gap:7px}.kx-hero-buttons button{font-size:10px;padding:9px!important}.kx-real-stats{font-size:8px;margin-top:17px;gap:7px}.kx-real-stats b{font-size:12px}.kx-dashboard-art img{object-position:57% center}.kx-art-caption{font-size:8px;right:10px;bottom:10px}.kx-training-card{min-height:126px;padding:14px 12px}.kx-training-card strong{font-size:12px}.kx-training-card small{font-size:8px}.kx-training-icon{width:31px;height:31px;font-size:16px;margin-bottom:10px}.kx-card-arrow{right:12px;top:12px;font-size:13px}.kx-section-heading h2{font-size:19px}.kx-shelf-cards{grid-template-columns:1fr}.kx-speech-panel{left:0;gap:8px;padding:9px 12px;flex-wrap:wrap}.kx-speech-title small{max-width:210px;font-size:9px}.kx-speech-actions>button,.kx-speech-actions summary{font-size:9px;padding:6px 7px}.kx-speech-panel audio{max-width:100%;width:100%}.kx-assistant{top:65px;right:10px;left:10px;bottom:82px;width:auto;max-height:none;border-radius:18px}#kxChatLauncher{right:10px;bottom:84px}#kxChatLauncher .kx-character{width:75px;height:75px}#kxChatLauncher>span:last-child{font-size:8px;padding:5px 8px}.kx-redesign .page-head h1{font-size:24px}.kx-training-bar{padding:10px;font-size:10px;gap:8px;flex-wrap:wrap}.kx-training-bar>div{gap:7px}.kx-redesign .vocab-dashboard{padding:14px;gap:16px}.kx-redesign .vocab-ring{width:85px;height:85px}.kx-redesign .vocab-stat-row strong{font-size:18px}.kx-redesign .vocab-stat-label{font-size:9px}.kx-redesign .vocab-tab{font-size:10px;padding:9px}.kx-flexible-count{flex-direction:column;align-items:flex-start;gap:11px}.kx-flexible-count strong{font-size:12px}.kx-study-main{padding:16px}.kx-study-head h2{font-size:19px}.kx-study-card{min-height:178px;padding:14px}.kx-study-card>strong{font-size:22px}.kx-step-track{font-size:9px;gap:4px}.kx-step-track span{padding:9px 3px}.kx-study-footer{flex-wrap:wrap}.kx-study-footer button{font-size:10px}.kx-listening-card h3{font-size:19px}}
@media(max-width:540px){.kx-login-shell{display:flex;flex-direction:column;border-radius:22px;border-width:5px;min-height:0}.kx-login-story{min-height:245px;height:245px}.kx-login-art{object-position:55% 46%}.kx-login-copy{left:21px;bottom:22px;max-width:65%}.kx-login-copy h2{font-size:25px;margin:7px 0}.kx-login-copy p,.kx-login-benefits,.kx-login-copy .kx-overline{display:none}.kx-login-top{padding:15px 20px}.kx-wordmark{font-size:20px}.kx-login-greet{bottom:12px;right:10px;display:block;max-width:110px}.kx-login-greet>span:last-child{font-size:8px;padding:5px 7px;max-width:105px}.kx-login-greet .kx-character{width:90px;height:90px}.kx-login-right{padding:24px 25px 28px}.kx-login-welcome{display:none}.kx-redesign .auth-brand{margin-bottom:12px}.kx-redesign .auth-card h1{font-size:23px}.kx-redesign .auth-description{margin:8px 0 14px}.kx-redesign .auth-role-tabs{margin-bottom:14px}.kx-dashboard-hero{grid-template-columns:1fr;position:relative;isolation:isolate;min-height:270px}.kx-dashboard-art{position:absolute;inset:0;z-index:-1;opacity:.22}.kx-dashboard-art:after{background:linear-gradient(90deg,#f1eaf5,transparent)}.kx-dashboard-copy{padding:27px}.kx-dashboard-copy h1{font-size:30px}.kx-dashboard-copy p{font-size:12px}.kx-real-stats{font-size:10px}.kx-art-caption{display:none}.kx-training-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.kx-training-card small{font-size:9px}.kx-study-cards{grid-template-columns:1fr}.kx-study-card{min-height:168px}.kx-redesign .vocab-row{grid-template-columns:minmax(0,1fr) auto}.kx-redesign .vocab-row-actions{flex-direction:column}.kx-speech-title small{max-width:160px}.kx-speech-actions{gap:4px}.kx-speech-title>span{display:none}}
@media(prefers-reduced-motion:reduce){.kx-redesign *,.kx-redesign *:before,.kx-redesign *:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* Role-specific teaching and learning plans */
body.kx-redesign .kx-home-courses{padding:22px;border-radius:22px;background:linear-gradient(120deg,#f3edff,#fff5e9);margin-bottom:20px;border:1px solid #e6dcf5}
body.kx-redesign .kx-home-courses h2{font-size:20px;margin:0 0 10px}
body.kx-redesign .kx-course-home-row{display:block;width:100%;text-align:left;margin:8px 0;padding:12px;border:1px solid #e4d9f4;background:#fff;border-radius:12px;color:#4a4169}
body.kx-redesign .kx-course-active{position:sticky;top:0;z-index:25;display:flex;gap:10px;align-items:center;flex-wrap:wrap;background:#f3edff;border:1px solid #d8c8f0;padding:12px 18px;border-radius:14px;margin-bottom:15px}
body.kx-redesign .kx-course-active[hidden],body.kx-redesign #kxLessonPaperWrap[hidden],body.kx-redesign #kxLessonWordsWrap[hidden],body.kx-redesign #authModeToggle[hidden]{display:none!important}
body.kx-redesign .kx-student-lessons .lesson-layout{grid-template-columns:minmax(0,1fr)}
body.kx-redesign .kx-staff-home .kx-training-zone{display:none}
body.kx-redesign .kx-staff-home .kx-home-columns{grid-template-columns:1fr}
body.kx-redesign #kxServicesPanel{margin-top:24px}
body.kx-redesign #kxServiceForm label{display:grid;gap:7px}
body.kx-redesign .kx-writing-result{border:1px solid #e2d7ef;border-radius:14px;padding:18px;margin-top:15px;background:#fbf8ff;white-space:normal}
body.kx-redesign .writing-issue{padding:12px;margin:10px 0;background:#fff8ed;border-left:3px solid #e6ac6e;border-radius:8px}
body.kx-redesign [data-nav=english][aria-expanded=true]>span:last-child{transform:rotate(180deg)}
body.kx-redesign #kxSupplementModal .field-label{display:grid;gap:9px;margin:14px 0}body.kx-redesign .kx-supplement-mode{display:flex;align-items:center;gap:8px;margin:10px 0;font-size:13px}body.kx-redesign #kxSupplementPaper{width:100%}body.kx-redesign #kxAssistant{resize:both;overflow:auto;min-width:310px;min-height:300px;max-width:calc(100vw - 16px)}body.kx-redesign #kxAssistant header{user-select:none;flex-shrink:0}body.kx-redesign #kxChatLauncher{touch-action:none}body.kx-redesign .kx-supplement-btn{white-space:nowrap}
.kx-writing-studio{margin:14px 0;padding:18px;border:1px solid #ded1f0;border-radius:16px;background:linear-gradient(120deg,#f8f4ff,#fff9ee)}.kx-writing-studio h3{margin:0 0 10px;font-size:16px}.kx-writing-studio details{margin-bottom:12px}.kx-writing-studio label{display:inline-flex;gap:8px;align-items:center;margin:8px 12px 8px 0}.kx-writing-studio select{padding:7px;border:1px solid #d9cfe7;border-radius:8px;background:#fff}.kx-coach-response:not(:empty){padding:14px;margin-top:12px;background:#fff;border-radius:12px;line-height:1.9}.kx-writing-why{color:#5a417c;line-height:1.8}.writing-issue button{margin:4px}.kx-writing-plan{padding:12px;background:#f1f8f4;border-radius:12px}@media(max-width:420px){body.kx-redesign #kxAssistant{min-width:calc(100vw - 20px);width:calc(100vw - 20px)}}
body.kx-redesign .kx-profile-panel,body.kx-redesign .kx-teacher-directory{margin-top:20px}body.kx-redesign .kx-profile-panel[hidden]{display:none!important}body.kx-redesign .kx-profile-panel label{display:grid;gap:7px}body.kx-redesign #kxTeacherCards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}.kx-teacher-card{padding:18px;border:1px solid #e3d9ee;border-radius:16px;background:linear-gradient(130deg,#fff,#f8f4ff);margin:10px 0}.kx-teacher-card h3{margin:0 0 12px}.kx-teacher-card p{line-height:1.8;margin:7px 0}