/* Five-task practice with tactile, accessible personal folders. */
.app-layout .fipi-trainer{max-width:1120px;color:#35261c;font:400 20px/1.55 Manrope,sans-serif;margin:0 auto;min-width:0}
.fipi-trainer :is(h1,h2,h3,p){margin:0;font-family:inherit;font-style:normal;text-transform:none;letter-spacing:normal}
.fipi-trainer :is(a,button,input,select){font:inherit;text-underline-offset:4px}
.fipi-trainer .icon{width:22px;height:22px;flex:none}
.fipi-trainer-back{display:inline-flex;align-items:center;gap:9px;color:#654632;text-decoration:none;min-height:44px;margin-bottom:14px}
.fipi-trainer-back>.icon{transform:rotate(180deg)}
.fipi-trainer .fipi-trainer-heading h1{font-size:32px;line-height:1.2;font-weight:800;color:#35261c}
.fipi-trainer-heading>p{margin-top:12px;max-width:63ch;color:#604735}
/* Each entire folder is a link; the paper layers are decorative. */
.fipi-trainer-folders{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin:22px 0 24px;padding-top:4px}
.fipi-trainer-folders>a{--folder-back:#ba926b;--folder-top:#edd1ad;--folder-bottom:#d6ac80;position:relative;isolation:isolate;display:flex;align-items:flex-end;gap:10px;min-height:124px;padding:0 21px 20px;color:#35261c;text-decoration:none;font-weight:750;transition:transform .18s ease-out}
.fipi-trainer-folders>a[data-folder=review]{--folder-back:#b88973;--folder-top:#eac5ae;--folder-bottom:#d6a88e}
.fipi-trainer-folders>a[data-folder=solved]{--folder-back:#939778;--folder-top:#dde0c6;--folder-bottom:#bdc3a1}
.fipi-trainer-folders>a:hover{transform:translateY(-3px)}
.fipi-trainer-folders>a[aria-current=page]{--folder-back:#2e2119;--folder-top:#684a35;--folder-bottom:#3e2a1e;color:#fffaf4}
.fipi-trainer-folder-art{position:absolute;inset:0;z-index:-1;pointer-events:none;filter:drop-shadow(0 8px 5px #4b2f1726)}
.fipi-trainer-folder-art i{position:absolute;display:block}
.fipi-trainer-folder-back{left:4px;right:4px;top:17px;bottom:5px;background:var(--folder-back);border-radius:8px 10px 10px 10px;transform:rotate(-1deg)}
.fipi-trainer-folder-back:before{content:"";position:absolute;left:0;top:-12px;width:37%;height:20px;background:inherit;border-radius:9px 10px 0 0}
.fipi-trainer-folder-paper{left:15px;right:15px;top:16px;height:82px;border-radius:5px;background:#fffaf4;box-shadow:0 -4px 0 -1px #e4dbcf;transform:rotate(1deg)}
.fipi-trainer-folder-front{inset:36px 0 0;border-radius:7px 7px 11px 11px;background:linear-gradient(155deg,var(--folder-top),var(--folder-bottom));border-top:1px solid #ffffff80;box-shadow:inset 0 -3px 3px #3d22131c;transform:perspective(600px) rotateX(-9deg);transform-origin:bottom}
.fipi-trainer-folder-front>.icon{position:absolute;top:12px;right:18px;width:20px;height:20px;opacity:.5}
.fipi-trainer-folder-copy{font-size:18px;line-height:1.35;min-width:0}
.fipi-trainer-folders strong{margin-left:auto;font-size:24px;line-height:1.2;font-variant-numeric:tabular-nums}
.fipi-trainer-toolbar{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:18px}
.fipi-trainer-toolbar label{display:grid;gap:6px;color:#493120;font-weight:650;max-width:100%}
.fipi-trainer-toolbar select{min-height:48px;width:330px;max-width:100%;background-color:#fffaf4;border:1px solid #a58b75;border-radius:9px;color:#35261c;padding:9px 40px 9px 13px}
.fipi-trainer-shuffle{display:inline-flex;align-items:center;gap:9px;min-height:48px;border:0;background:transparent;color:#493120;cursor:pointer;text-decoration:underline}
.fipi-trainer-sheet{padding:22px;background:#fffaf4;border-radius:16px;box-shadow:0 10px 25px -20px #664733}
.fipi-trainer-task-heading{display:flex;align-items:start;justify-content:space-between;gap:16px;margin-bottom:16px}
.fipi-trainer .fipi-trainer-task-heading h2{font-size:22px;line-height:1.4;color:#35261c;font-weight:800}
.fipi-trainer-task-heading h2>span{display:block;color:#654632;font-size:18px;line-height:1.5;font-weight:600;margin-top:3px}
.fipi-trainer-word{background:#ead6c3;color:#35261c;padding:8px 14px;border-radius:8px;white-space:nowrap}
.fipi-trainer-context{white-space:pre-wrap;line-height:1.6;max-width:73ch;padding-bottom:16px;margin-bottom:16px;border-bottom:1px solid #d7c6b6;color:#493120;overflow-wrap:anywhere}
.fipi-trainer .fipi-trainer-prompt{font-size:20px;line-height:1.6;white-space:pre-wrap;max-width:67ch;color:#35261c;overflow-wrap:anywhere}
.fipi-trainer-audio{padding:14px 0;margin-bottom:16px;border-block:1px solid #d7c6b6}
.fipi-trainer-audio p{color:#654632;margin-bottom:12px;font-size:18px}
.fipi-trainer-audio audio{display:block;width:100%;max-width:650px}
.fipi-trainer form{margin-top:18px}
.fipi-trainer fieldset{border:0;padding:0;margin:0;min-width:0}
.fipi-trainer legend{font-size:18px;font-weight:750;color:#493120;margin-bottom:12px;padding:0}
.fipi-trainer-input{display:block;background:#fff;color:#35261c;border:1px solid #94745b;border-radius:9px;width:100%;max-width:520px;min-height:48px;padding:10px 13px;caret-color:#35261c}
.fipi-trainer-input::placeholder{color:#70523d;opacity:1}
.fipi-trainer-choices{display:grid;gap:10px}
.fipi-trainer-choices label{display:flex;align-items:center;gap:14px;min-height:48px;padding:10px 14px;border:1px solid #b89c86;border-radius:10px;cursor:pointer;color:#35261c}
.fipi-trainer-choices label:has(input:checked){background:#efdbc9;border-color:#654632}
.fipi-trainer-choices input{width:20px;height:20px;accent-color:#493120;flex:none;margin:0}
.fipi-trainer-choices b{font-variant-numeric:tabular-nums;margin-right:5px}
.fipi-trainer-button{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:46px;padding:10px 20px;margin-top:16px;border:0;border-radius:9px;background:#3c291e;color:#fffaf4;font-weight:750!important;cursor:pointer;text-decoration:none}
.fipi-trainer-button:hover{background:#60412d}
.fipi-trainer-button:disabled{background:#705945;color:#fffaf4;cursor:wait}
.fipi-trainer fieldset:disabled{opacity:1}
.fipi-trainer-input:disabled{background:#f0e6db;color:#493120;-webkit-text-fill-color:#493120;opacity:1}
.fipi-trainer-feedback{padding:20px;margin-top:20px;border-radius:12px;background:#f1d4bf;color:#35261c}
.fipi-trainer-feedback.is-correct{background:#e0e4ce}
.fipi-trainer .fipi-trainer-feedback h3{display:flex;align-items:center;gap:10px;font-size:19px;line-height:1.5;font-weight:800;color:#35261c}
.fipi-trainer-feedback p{margin-top:10px;max-width:69ch;white-space:pre-wrap}
.fipi-trainer-answer strong{overflow-wrap:anywhere}
.fipi-trainer-source{margin-top:16px;padding-top:14px;border-top:1px solid #d7c6b6;font-size:17px;color:#654632}
.fipi-trainer-source a{display:inline-flex;align-items:center;gap:7px;color:inherit}
.fipi-trainer-source .icon{width:17px;height:17px;transform:rotate(-35deg)}
.fipi-trainer .fipi-trainer-error{color:#813e25;margin-top:16px;font-weight:650}
.fipi-trainer-empty,.fipi-trainer-loading{padding:34px;background:#fffaf4;border-radius:14px;min-height:180px}
.fipi-trainer .fipi-trainer-empty h2{font-size:24px;line-height:1.4;color:#35261c}
.fipi-trainer-empty p{margin-top:12px;max-width:65ch;color:#654632}
.fipi-trainer-coverage{margin-top:27px;padding:18px 0;border-top:1px solid #cbb29d;color:#654632;font-size:17px}
.fipi-trainer-coverage summary{display:flex;align-items:center;justify-content:space-between;min-height:44px;cursor:pointer;font-weight:750;list-style:none}
.fipi-trainer-coverage summary::-webkit-details-marker{display:none}
.fipi-trainer-coverage p{margin:12px 0;max-width:72ch}
.fipi-trainer-coverage a{display:inline-flex;align-items:center;gap:8px;min-height:44px;color:#493120;font-weight:700}
.fipi-trainer :is(a,button,input,select,summary):focus-visible{outline:3px solid #9b642e;outline-offset:4px}
.fipi-trainer ::selection{background:#e2bd9d;color:#35261c}
@media(max-width:800px){
 .app-layout .fipi-trainer{font-size:16px}
 .fipi-trainer .fipi-trainer-heading h1{font-size:29px}
 .fipi-trainer-folders{gap:12px;margin:18px 0 22px}
 .fipi-trainer-folders>a{padding:0 11px 14px;gap:3px;min-height:116px;flex-direction:column;align-items:flex-start;justify-content:flex-end}
 .fipi-trainer-folder-copy{font-size:14px;line-height:1.3}
 .fipi-trainer-folders strong{margin:0;font-size:21px;order:-1}
 .fipi-trainer-folder-paper{left:9px;right:9px}
 .fipi-trainer-folder-front{top:30px}
 .fipi-trainer-toolbar{gap:14px;flex-wrap:wrap}
 .fipi-trainer-toolbar select{width:100%;font-size:16px}
 .fipi-trainer-toolbar label{flex:1;min-width:180px}
 .fipi-trainer-sheet{padding:20px 17px}
 .fipi-trainer .fipi-trainer-task-heading h2{font-size:23px}
 .fipi-trainer-task-heading h2>span,.fipi-trainer legend,.fipi-trainer-audio p{font-size:16px}
 .fipi-trainer-word{font-size:15px;padding:7px 9px}
 .fipi-trainer .fipi-trainer-prompt{font-size:18px}
 .fipi-trainer-input{font-size:16px;min-height:48px}
 .fipi-trainer-choices label{padding:13px;gap:11px}
 .fipi-trainer-feedback{padding:19px 16px;margin-inline:-3px}
 .fipi-trainer .fipi-trainer-feedback h3{font-size:19px;align-items:start}
 .fipi-trainer-feedback h3 .icon{margin-top:4px}
 .fipi-trainer-source,.fipi-trainer-coverage{font-size:15px}
 .fipi-trainer-empty,.fipi-trainer-loading{padding:24px 20px}
 .fipi-trainer .fipi-trainer-empty h2{font-size:23px}
}

.fipi-trainer form.fipi-trainer-batch{margin-top:0}
.fipi-trainer-batch-heading{display:flex;flex-direction:column;align-items:flex-start;gap:4px;margin-bottom:14px}
.fipi-trainer .fipi-trainer-batch-heading h2{font-size:20px;line-height:1.4;font-weight:750}
.fipi-trainer-batch-heading p,.fipi-trainer-batch-status{font-size:16px;color:#604735}
.fipi-trainer-task-list{display:grid;gap:16px}
.fipi-trainer-audio-group{display:grid;gap:14px;padding:18px;background:#efe1d2;border-radius:12px}
.fipi-trainer-audio-group .fipi-trainer-audio{border:0;margin:0;padding:0 4px 2px}
.fipi-trainer-batch-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:18px;padding:4px 0 12px}
.fipi-trainer-batch-actions .fipi-trainer-button{margin-top:0}
.fipi-trainer-batch-actions .fipi-trainer-error{flex-basis:100%;margin-top:0}
@media(max-width:480px){
 .fipi-trainer-folders{gap:9px}
 .fipi-trainer-folders>a{padding-inline:9px}
 .fipi-trainer-folder-copy{font-size:13px}
 .fipi-trainer-batch-heading{align-items:flex-start;flex-direction:column;gap:4px}
 .fipi-trainer-batch-actions{align-items:stretch;flex-direction:column}
 .fipi-trainer-batch-actions .fipi-trainer-button{width:100%}
 .fipi-trainer-audio-group{padding:16px 16px 0}
}
@media(prefers-reduced-motion:reduce){.fipi-trainer-folders>a{transition:none}.fipi-trainer-folders>a:hover{transform:none}}

.fipi-trainer-sheet>fieldset{margin-top:14px}
.fipi-trainer-batch-actions>div{display:flex;gap:12px;flex-wrap:wrap}
.fipi-trainer-next{background:#ead6c3;color:#35261c}
.fipi-trainer-next:hover{background:#dfbfa3}
@media(max-width:480px){.fipi-trainer-audio-group{padding:14px 10px}.fipi-trainer-audio-group .fipi-trainer-sheet{padding:18px 14px}.fipi-trainer-folder-front>.icon{right:10px;top:9px;width:16px;height:16px}}

.fipi-trainer .fipi-trainer-audio-group-title{font-size:20px;line-height:1.4;font-weight:750;color:#35261c}
@media(max-width:480px){.fipi-trainer .fipi-trainer-audio-group-title{font-size:18px}}