:root{--green: #2f6f4f;--green-dark: #204d37;--red: #b5433f;--bg: #f7f6f2;--text: #1f2420;--muted: #6b7268;--border: #dcdcd4;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}.app-shell header{display:flex;flex-wrap:wrap;gap:.6rem 1rem;align-items:center;padding:.8rem 1.5rem;background:#fff;border-bottom:1px solid var(--border)}.brand{font-weight:700;color:var(--green-dark)}.app-shell header .logo{display:block;width:2rem;height:2rem;flex-shrink:0;margin-right:-.4rem}.app-shell header .brand{margin-right:auto}.brand .version{font-weight:400;font-size:.75rem;color:var(--muted)}nav{display:flex;gap:1rem;align-items:center;flex-wrap:wrap}.app-shell header nav{order:3;flex-basis:100%}@media (min-width: 1140px){.app-shell header{flex-wrap:nowrap}.app-shell header .brand{margin-right:0;flex-shrink:0}.app-shell header nav{order:1;flex-basis:auto;margin-right:auto;flex-wrap:nowrap;white-space:nowrap}.app-shell header .profile-select{order:2}.app-shell header .language-menu{order:3}.app-shell header .logout-button{order:4}}nav a.icon-link{display:inline-flex;align-items:center;color:var(--muted)}nav a.icon-link.active,nav a.icon-link:hover{color:var(--green)}.icon{display:block;flex-shrink:0}.logout-button{margin:0;padding:.15rem;background:none;border:none;color:var(--muted);line-height:0;cursor:pointer}.logout-button:hover,.logout-button:focus-visible{color:var(--green);background:none}nav a{color:var(--text);text-decoration:none}nav a.active{color:var(--green);font-weight:600}main{max-width:800px;margin:0 auto;padding:1.5rem}.page.centered,.card.centered{max-width:420px;margin:3rem auto;text-align:center}.card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:2rem}label{display:block;text-align:left;margin:.75rem 0;font-size:.9rem}input{width:100%;padding:.6rem;border:1px solid var(--border);border-radius:8px;margin-top:.25rem;font-size:1rem}button{background:var(--green);color:#fff;border:none;border-radius:8px;padding:.6rem 1rem;font-size:.95rem;cursor:pointer;margin:.25rem .25rem .25rem 0}button:disabled{opacity:.6;cursor:default}button.link{background:none;color:var(--green-dark);text-decoration:underline;padding:0;margin:.5rem 0 0}.muted{color:var(--muted);font-size:.9rem}.error{color:var(--red)}.package-list{list-style:none;padding:0}.package-list li{background:#fff;border:1px solid var(--border);border-radius:8px;padding:.5rem 1rem;margin-bottom:.5rem;display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}.package-list a{flex:1;text-decoration:none;color:var(--text)}.data-table{width:100%;border-collapse:collapse;background:#fff}.data-table th,.data-table td{text-align:left;padding:.5rem;border-bottom:1px solid var(--border);font-size:.9rem}.badge{display:inline-block;padding:.1rem .5rem;border-radius:999px;font-size:.75rem;background:var(--border)}.badge-overridden,.badge-custom{background:#fde7c8}.badge-approved{background:#d6ecd9}.badge-rejected{background:#f5d4d2}.badge-pending{background:#fde7c8}.inline-form{display:flex;gap:.5rem;flex-wrap:wrap}.inline-form input{width:auto;flex:1;min-width:140px}.flashcard{background:#fff;border:1px solid var(--border);border-radius:16px;padding:3rem 1.5rem;margin:1.5rem 0;cursor:pointer;min-height:140px}.flashcard-question{font-size:1.6rem;font-weight:700}.flashcard-answer{font-size:1.3rem;color:var(--green-dark);margin-top:.75rem}.answer-buttons{display:flex;gap:1rem;justify-content:center}.answer-buttons .correct{background:var(--green)}.answer-buttons .incorrect{background:var(--red)}.multiline,.flashcard-question{white-space:pre-line}textarea{width:100%;padding:.6rem;border:1px solid var(--border);border-radius:8px;margin-top:.25rem;font:inherit;font-size:1rem;resize:vertical}.inline-form textarea{width:auto;flex:1;min-width:140px}.import-text{font-family:ui-monospace,Menlo,monospace;font-size:.85rem}.import-preview{margin:1rem 0}label.checkbox{display:flex;gap:.5rem;align-items:center}label.checkbox input{width:auto;margin:0}button.secondary{background:#fff;color:var(--green-dark);border:1px solid var(--green)}.mode-switch{display:flex;justify-content:center;gap:0;margin-bottom:1rem}.mode-switch button{margin:0;border-radius:0;background:#fff;color:var(--text);border:1px solid var(--border);font-size:.85rem}.mode-switch button:first-child{border-radius:8px 0 0 8px}.mode-switch button:last-child{border-radius:0 8px 8px 0}.mode-switch button.active{background:var(--green);color:#fff;border-color:var(--green)}.flashcard.static{cursor:default}.card-meta{display:flex;justify-content:center;gap:.75rem;align-items:baseline;margin-bottom:.75rem}.card-number{font-weight:700;font-size:1.1rem;color:var(--green-dark)}.answer-count{display:inline-block;margin-top:.75rem;padding:.15rem .6rem;border-radius:999px;background:#fde7c8;font-size:.85rem}ol.flashcard-answer{display:inline-block;text-align:left;margin:.75rem 0 0;padding-left:1.5rem}.badge-new{background:#fde7c8}.badge-imported{background:#d6ecd9}.badge-invalid{background:#f5d4d2}.badge-changed{background:#d7e3f7}.diff-table td.diff-old{background:#fbeeed}.diff-table td.diff-new{background:#eef7ef}.card-updates ul{margin:.25rem 0 .5rem;padding-left:1.2rem}.diff-old-text{text-decoration:line-through;color:#777}.count-badge{display:inline-block;white-space:nowrap;min-width:1.2em;margin-left:.3em;padding:0 .35em;border-radius:999px;background:#c0392b;color:#fff;font-size:.75em;line-height:1.4;text-align:center;vertical-align:middle}.badge-removed{background:#e4e4e4;color:#555}.data-table input[type=checkbox]{width:auto;margin:0}.page.centered.study-page{max-width:640px}.study-page .flashcard,.study-page .mode-switch{max-width:420px;margin-left:auto;margin-right:auto}.study-overview{text-align:left;margin-bottom:1.5rem}.study-overview summary{cursor:pointer;font-weight:600;margin-bottom:.5rem}.package-picker{border:1px solid var(--border);border-radius:8px;background:#fff;margin:0 0 1rem}.package-picker label.checkbox{margin:.35rem 0}.box-overview th,.box-overview td{text-align:right}.box-overview th:first-child,.box-overview td:first-child{text-align:left}.box-overview .total-row td{font-weight:600;border-top:2px solid var(--border)}.row-actions{white-space:nowrap}.row-actions button.link{margin:0 .75rem 0 0}.file-viewer{margin-top:1.5rem;border:1px solid var(--border);border-radius:8px;background:#fff;padding:1rem}.file-viewer-bar{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.5rem}.raw-file{font-family:ui-monospace,Menlo,monospace;font-size:.85rem;background:var(--bg);border-radius:8px;padding:.75rem;max-height:60vh;overflow:auto;white-space:pre-wrap}.raw-file .line-no{display:inline-block;width:3.5em;margin-right:1em;text-align:right;color:var(--muted);-webkit-user-select:none;user-select:none}.data-table .theme-row td{background:#eef5f0;font-weight:600;color:var(--green-dark)}.profile-bar{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center;padding:.5rem 1.5rem;background:#fff;border-bottom:1px solid var(--border);font-size:.9rem}.profile-bar.manage{background:#eef5f0}.profile-bar.study{background:#fde7c8;justify-content:space-between}.profile-select{display:flex;align-items:center;gap:.4rem;margin:0;color:var(--muted)}.profile-select.manage select{background-color:#eef5f0;border-color:var(--green)}.profile-select select,.language-menu button{height:1.75rem;box-sizing:border-box;line-height:1}.profile-select select{margin:0;padding:0 1.5rem 0 .55rem;font:inherit;font-size:.8rem;font-weight:600;color:var(--text);background-color:#fff;border:1px solid var(--border);border-radius:6px;-moz-appearance:none;appearance:none;-webkit-appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%236b7268' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .5rem center}.pin-prompt{display:flex;flex-wrap:wrap;gap:.5rem;align-items:flex-end}.pin-prompt label{margin:0}.pin-prompt input{width:8rem}.pin-prompt .error{flex-basis:100%;margin:0}.package-list .grow{flex:1}.notice{background:#fde7c8;border-radius:8px;padding:.75rem 1rem;margin:1rem 0;text-align:left}.notice.blocked{text-align:center}.notice.blocked h2{margin-top:0}.child-row .child-details{flex-basis:100%;font-size:.85rem}.child-row .child-details button.link{margin:.25rem 1rem 0 0}button.link.inline{margin:0;font-size:inherit}.code-hint{background:var(--bg);border-radius:6px;padding:.5rem;margin:.5rem 0 0}.code{font-family:ui-monospace,Menlo,monospace;font-size:1.1rem;letter-spacing:.1em}.link-forms{margin:1rem 0}.link-forms summary{cursor:pointer;font-weight:600;margin-bottom:.5rem}.link-forms .inline-form{margin-bottom:.75rem}.dashboard-details{margin:.5rem 0}.dashboard-details summary{cursor:pointer}.admin-tabs{justify-content:flex-start;flex-wrap:wrap}.admin-users td{vertical-align:top}.admin-users .row-actions{white-space:normal}.admin-users .row-actions label.checkbox{margin:0 0 .25rem}.removed-link{text-decoration:line-through}.settings-form{max-width:360px}.login-links{display:flex;flex-direction:column;align-items:center}.card.centered.login-card{margin:1.5rem auto 1rem;padding:1.25rem 1.5rem}.login-card label{margin:.5rem 0}.login-card input{padding:.5rem}.login-card form button[type=submit]{width:100%;margin-top:.5rem}.login-card .login-links{margin-top:.5rem}.login-card .login-links button.link{margin:.2rem 0}.login-card>.muted:first-child{margin-top:0}.login-info{max-width:640px;margin:0 auto 3rem}.login-info h2{margin-top:0}.login-info ul{padding-left:1.25rem}.login-info li{margin:.4rem 0}.interval-editor{margin:1.5rem 0}.interval-editor .rotation-option{margin:.4rem 0}.rotation-fixed{display:flex;align-items:center;gap:.5rem}.rotation-fixed label.checkbox{margin:0}.rotation-fixed input.rotation-number{width:3.5rem;margin:0;padding:.35rem;text-align:center}.rotation-fixed button{margin:0}.interval-table input{width:6rem;margin:0}.check-mode{border:1px solid var(--border);border-radius:8px;margin:.5rem 0}.check-mode label.checkbox{margin:.25rem 0}.check-table td{vertical-align:top}.check-table tr.corrected td{background:#fde7c8}.mark-buttons{white-space:nowrap}.mark-buttons button{padding:.3rem .7rem;margin:0 .25rem 0 0}.mark-buttons button.correct{background:var(--green);color:#fff}.mark-buttons button.incorrect{background:var(--red);color:#fff}a.badge{text-decoration:none;color:var(--text)}.chooser-actions{margin:.75rem 0}.chooser-group legend label.checkbox{margin:0}.chooser-group .badge{margin-left:.5rem}.start-form{text-align:left;margin:1.5rem 0}.chooser-bottom{margin:1.25rem 0}.set-cards td{vertical-align:top}.set-cards input[type=checkbox]{width:auto;margin:0}.package-list .remove-confirm{flex-basis:100%;margin:.5rem 0 0}.package-list li.inactive>a{opacity:.55}.study-set-cards tr.inactive td,.data-table tr.inactive td{color:var(--muted)}.remove-confirm button.incorrect{background:var(--red);color:#fff}body.overlay-open{overflow:hidden}.study-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;background:#1f242073;display:flex;justify-content:center;align-items:flex-start;overflow-y:auto;padding:1.5rem 1rem}.study-overlay-panel{background:var(--bg);border-radius:12px;width:100%;max-width:640px;margin:auto 0;padding:.9rem 1.1rem 1.5rem;box-shadow:0 10px 30px #00000040;text-align:center}.study-overlay-head{display:flex;justify-content:space-between;align-items:center;gap:.75rem;margin-bottom:.9rem;text-align:left}.overlay-close{flex:none;margin:-.25rem -.25rem -.25rem 0;padding:.25rem;background:none;border:none;color:var(--muted);line-height:0;cursor:pointer}.overlay-close:hover,.overlay-close:focus-visible{color:var(--green)}@media (max-width: 720px){.study-overlay{padding:.5rem}.study-overlay-panel{padding:.75rem .75rem 1.25rem}}.box-picker{display:flex;flex-wrap:wrap;gap:.4rem;justify-content:center;margin:0 0 1rem}.box-picker button{margin:0;padding:.35rem .7rem}.box-picker button.active{background:var(--green);color:#fff;border-color:var(--green)}.box-picker .count{font-weight:700;margin-left:.25rem}.start-box{padding:.5rem 1rem}.start-box select{margin-left:.4rem;padding:.2rem;border-radius:6px;border:1px solid var(--border);font:inherit}.mark-buttons button.stays{background:var(--muted);color:#fff}.mark-buttons button.stays-button{margin-left:.75rem}.card-image{display:block;max-width:100%;max-height:220px;margin:.5rem auto;border-radius:6px}.card-image.small{max-height:64px;max-width:120px;margin:.25rem 0}.card-images-editor{display:flex;flex-wrap:wrap;gap:1rem 2rem;align-items:flex-start}.card-images-editor>div:first-child:not(.card-images-side){flex-basis:100%}.card-images-side{min-width:220px}.button-like{display:inline-block;padding:.3rem .7rem;border:1px solid var(--border);border-radius:6px;cursor:pointer;margin:.25rem .5rem .25rem 0}.paste-zone{display:inline-block;padding:.3rem .6rem;border:1px dashed var(--border);border-radius:6px;color:var(--muted);margin-right:.5rem}.paste-zone:focus{outline:2px solid var(--green);color:var(--text)}.subject-heading{margin:1rem 0 .25rem;font-size:1rem;color:var(--green-dark)}.browse-bar{display:flex;flex-wrap:wrap;gap:.5rem 1rem;align-items:center;margin-bottom:.5rem}.browse-bar input[type=search]{flex:1;min-width:200px;margin:0}.folder-tree .my-class{margin-left:.75rem;font-size:.85rem}.subject-chips{display:flex;flex-wrap:wrap;gap:.4rem;margin:.5rem 0 .75rem}.subject-chips button{margin:0;padding:.3rem .7rem}.subject-chips button.active{background:var(--green);color:#fff;border-color:var(--green)}.subject-chips .count{font-weight:700;margin-left:.25rem}.package-list.folders li{background:#f6faf7}.package-list button.folder{font-weight:600;text-align:left;flex:1}.language-menu{display:inline-flex;margin-left:1rem;flex-shrink:0}.language-menu button{margin:0;padding:0 .55rem;font-size:.8rem;font-weight:600;background:#fff;color:var(--muted);border:1px solid var(--border);border-radius:0}.language-menu button+button{border-left:none}.language-menu button:first-child{border-radius:6px 0 0 6px}.language-menu button:last-child{border-radius:0 6px 6px 0}.language-menu button.active{background:var(--green);color:#fff;border-color:var(--green)}.folder-tree details{margin:.25rem 0}.folder-tree details>.folder-tree{margin-left:1.25rem;padding-left:.5rem;border-left:1px solid #ddd}.folder-tree summary{cursor:pointer;padding:.15rem 0}.folder-tree summary button.link{margin-left:.75rem;font-size:.85rem}.folder-tree .data-table{margin:.25rem 0 .75rem}.ahead-choice{border:1px solid #ddd;border-radius:6px;padding:.4rem .75rem;margin:.5rem 0}.ahead-choice legend{font-size:.9rem}.ahead-choice label{display:inline-flex;margin-right:1rem}.box-overview td button.link{padding:0;font-weight:600}.set-boxes td.chosen{background:#eef5f0}.start-test{margin:.25rem 0 .5rem 1.6rem}.start-test input[type=date]{margin-left:.5rem}.start-box .option-hint{margin:-.35rem 0 .6rem 1.6rem;font-size:.9rem}.speak-button{background:none;border:none;padding:.1rem;margin:0 0 0 .15rem;color:var(--muted);cursor:pointer;vertical-align:middle;line-height:0;width:auto;display:inline-block}.speak-button .icon{width:1.6em;height:1.6em}.speak-button:hover,.speak-button:focus-visible{color:var(--green);background:none}.data-table .speak-button .icon{width:1.4em;height:1.4em}.overview-cards{display:grid;grid-template-columns:1fr;gap:.75rem;margin:.75rem 0;text-align:left}.overview-card{background:#fff;border:1px solid var(--border);border-radius:10px;padding:.75rem .9rem;display:flex;flex-direction:column;gap:.45rem}.overview-card.unchosen{opacity:.6}.overview-card.active-card{border-color:var(--green);box-shadow:0 0 0 1px var(--green)}.overview-card-title{display:flex;align-items:center;gap:.6rem}.overview-card-title label.checkbox{margin:0;flex:1;min-width:0}.overview-card-name{flex:1;min-width:0;overflow-wrap:anywhere}.overview-card-title .count-badge{font-size:.8rem}.overview-card .wide-only{display:none}@media (min-width: 721px){.overview-card .wide-only{display:inline}.overview-card .count-badge.wide-only{display:inline-block}.overview-card .narrow-only{display:none}}.card-check{display:flex;align-items:center;padding:.2rem;margin:-.2rem 0;cursor:pointer}.card-check input{width:auto;margin:0}.name-button{flex:1;min-width:0;margin:0;padding:0;background:none;border:none;color:inherit;font:inherit;text-align:left;cursor:pointer}.name-button:hover strong:first-child{text-decoration:underline}.fold-button{flex:none;align-self:flex-start;margin:0 0 0 auto;padding:.1rem .45rem;background:none;border:1px solid transparent;color:var(--muted);font-size:1rem;line-height:1;cursor:pointer}.fold-button:hover{border-color:var(--border);border-radius:6px;color:var(--text)}.fold-button .icon{width:1.25rem;height:1.25rem}@media (max-width: 720px){.fold-button{min-width:2.75rem;min-height:2.75rem;padding:0;margin:-.6rem -.6rem -.6rem auto;display:inline-flex;align-items:center;justify-content:center}.fold-button .icon{width:1.75rem;height:1.75rem}}.overview-card-title a{color:var(--text)}.overview-card-info{display:flex;flex-wrap:wrap;gap:.25rem .9rem;font-size:.9rem}.overview-card-info .count-badge{margin-left:0;align-self:center}.overview-card-actions{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center}.overview-card-actions button{margin:0;padding:.35rem .8rem;font-size:.9rem}.button-link{display:inline-block;padding:.35rem .8rem;font-size:.9rem;border:1px solid var(--border);border-radius:8px;color:var(--text);text-decoration:none;background:#fff}.button-link:hover{border-color:var(--green);color:var(--green)}.dashboard-details .overview-cards{margin-top:.5rem}.box-chips{display:flex;flex-wrap:wrap;align-items:center;gap:.35rem .6rem;font-size:.85rem}.box-chip-group{display:inline-flex;align-items:center;gap:.2rem}.box-chip-number{color:var(--muted);font-weight:600}.box-chip{display:inline-flex;align-items:center;justify-content:center;min-width:2rem;height:2rem;padding:0 .4rem;margin:0;border-radius:8px;border:1px solid transparent;box-sizing:border-box;font:inherit;font-weight:700;line-height:1;cursor:default}button.box-chip{cursor:pointer}.box-chip.due{background:#f6d5d3;color:#8a2b28;border-color:#e4a9a5}.box-chip.soon{background:#fde7c8;color:#8a5a12;border-color:#f1c98a}.box-chip.ok{background:#dcefe3;color:var(--green-dark);border-color:#b5d8c2}.box-chip.empty{background:#fff;color:var(--muted);border:1px dashed var(--border);font-weight:400}button.box-chip:hover,button.box-chip:focus-visible{outline:2px solid var(--green);outline-offset:1px}.box-chip-total{margin-left:auto;color:var(--muted);font-weight:600}.help-page{max-width:760px}.help-page h3{margin-top:1.75rem;color:var(--green-dark)}.leitner-figure{margin:1rem 0}.leitner-boxes{display:grid;grid-template-columns:repeat(7,1fr);gap:.4rem;align-items:end}.leitner-box{display:flex;flex-direction:column;justify-content:flex-end;align-items:center;border:2px solid var(--green);border-top-width:6px;border-radius:4px 4px 8px 8px;background:#fff;padding:.3rem .15rem;text-align:center;font-size:.8rem;line-height:1.2}.leitner-box strong{font-size:1.2rem;color:var(--green-dark)}.leitner-box.box-1{border-color:#c9a227;background:#fdf6dc}.leitner-box.box-5,.leitner-box.box-6{background:#e4efe8}.leitner-box.box-7{background:#cfe3d6}.leitner-arrow{display:flex;flex-direction:column;font-size:.85rem;margin:.25rem 0}.leitner-arrow svg{width:100%;height:12px}.leitner-arrow.right{color:var(--green)}.leitner-arrow.right svg{stroke:var(--green);fill:var(--green)}.leitner-arrow.wrong{color:var(--red)}.leitner-arrow.wrong svg{stroke:var(--red);fill:var(--red)}.leitner-arrow line{stroke-width:2;vector-effect:non-scaling-stroke}.journey{list-style:none;padding:0 0 0 1rem;margin:.75rem 0;border-left:3px solid var(--green)}.journey li{display:flex;gap:.75rem;align-items:center;padding:.3rem 0;position:relative}.journey li:before{content:"";position:absolute;left:calc(-1rem - 8px);width:13px;height:13px;border-radius:50%;background:#fff;border:3px solid var(--green)}.journey-day{min-width:4.5rem;font-weight:600}.journey-box{border:1px solid var(--green);border-radius:4px;padding:0 .4rem;background:#fff}.journey-box.box-1{border-color:#c9a227;background:#fdf6dc}.memory-chart{margin:1rem 0}.memory-chart svg{width:100%;max-width:560px;height:auto;display:block}.memory-chart text{font-size:11px;fill:var(--muted)}.memory-chart .axis{stroke:var(--border);stroke-width:1.5}.memory-chart polyline{fill:none;stroke-width:2.5;stroke-linejoin:round}.memory-chart .curve-reviews{stroke:var(--green)}.memory-chart .curve-none{stroke:var(--red);stroke-dasharray:5 4}.memory-chart .review-dot{fill:var(--green)}.memory-chart figcaption{font-size:.85rem;color:var(--muted)}.legend{display:inline-block;width:1.5rem;height:0;vertical-align:middle;margin-left:.5rem}.legend.reviews{border-top:3px solid var(--green)}.legend.none{border-top:3px dashed var(--red)}@media (max-width: 720px){.app-shell header{padding:.6rem .75rem;gap:.4rem .5rem}.app-shell header nav{gap:.35rem .9rem;font-size:.95rem}.app-shell header .brand{display:none}.app-shell header .profile-select{margin-right:auto}.profile-select select{max-width:calc(100vw - 13.5rem)}.app-shell header .logo{margin-right:0}.language-menu{margin-left:0}.language-menu button{padding:0 .45rem}}@media (max-width: 359px){.app-shell header{gap:.4rem .3rem}.profile-select{gap:.2rem}.profile-select select{padding:0 1.2rem 0 .4rem;background-position:right .35rem center}.language-menu button{padding:0 .38rem}.logout-button{padding:0}main{padding:1rem .75rem}.page.centered,.card.centered{margin:1rem auto}.card{padding:1.25rem}.data-table{display:block;overflow-x:auto}.leitner-boxes{grid-template-columns:repeat(4,1fr)}.raw-file{font-size:.75rem}}.table-scroll{overflow-x:auto}.small-input{width:4rem}.package-types{margin:0 0 1rem}.package-types-edit{padding:.5rem .9rem}.add-to-deck,.decks-page .row-actions select{width:auto;height:2rem;margin:0;padding:0 1.75rem 0 .6rem;font:inherit;font-size:.9rem;color:var(--text);background-color:#fff;border:1px solid var(--border);border-radius:6px;-moz-appearance:none;appearance:none;-webkit-appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%236b7268' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .6rem center}.package-list li.library-row{align-items:center}.library-row-title{display:flex;align-items:center;gap:.5rem;flex-basis:100%}.library-row-title .name-button{overflow-wrap:anywhere}.package-list li.library-row>a.button-link{flex:none}.library-row-info{display:flex;flex-wrap:wrap;gap:.15rem .9rem;flex-basis:100%;font-size:.9rem}.package-list li.library-row.inactive .library-row-title>.name-button{opacity:.55}.package-list li.library-row>a.badge{flex:none}.data-table tr.theme-row th{background:#f3f6f4;color:var(--green-dark);font-size:.95rem;padding-top:.6rem}.help-app{margin:0 0 .25rem;font-size:1.1rem;color:var(--green-dark)}.dialog-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;background:#1f242073;display:flex;align-items:center;justify-content:center;padding:1rem}.dialog-panel{background:#fff;border-radius:12px;padding:1.25rem 1.25rem 1rem;width:100%;max-width:360px;box-shadow:0 10px 30px #00000040}.dialog-panel p{margin:0 0 1rem;font-weight:600}.dialog-panel p.dialog-detail{font-weight:400;margin:-.5rem 0 1rem}button.danger{background:#b3261e}button.danger:hover{background:#8c1d18}.dialog-actions{display:flex;justify-content:flex-end;gap:.5rem}.dialog-actions button{margin:0}.getting-started{max-width:760px}.start-steps{padding-left:1.5rem}.start-step{margin:0 0 1rem;padding:1.25rem 1.5rem}.start-step h3{margin:0 0 .5rem;color:var(--green-dark)}.start-step summary{display:flex;align-items:center;gap:.6rem;cursor:pointer;list-style:none}.start-step summary::-webkit-details-marker{display:none}.start-step summary h3{margin:0;flex:1}.start-step summary:after{content:"▾";color:var(--muted)}.start-step details:not([open]) summary:after{content:"▸"}.start-step details[open] summary{margin-bottom:.5rem}.start-step .step-check{display:inline-flex;align-items:center;justify-content:center;flex:none;width:1.5rem;height:1.5rem;border-radius:50%;background:var(--green);color:#fff;font-weight:700;font-size:.9rem}.start-step .step-status{color:var(--muted);font-size:.9rem}.start-step.is-done,.start-step.is-skipped{padding-top:.75rem;padding-bottom:.75rem}.start-step.is-done summary h3,.start-step.is-skipped summary h3{color:var(--muted)}.start-actions{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem 1.25rem;margin-top:.75rem}.start-actions button.link{margin:0}.admin-user-page{max-width:760px}.admin-user-form{max-width:480px}.admin-user-form h3{margin-top:1.25rem}.admin-user-form select{width:100%;padding:.5rem;border:1px solid var(--border);border-radius:8px;margin-top:.25rem;font-size:1rem}.admin-user-actions{display:flex;gap:.5rem;margin-top:1rem}.formatted{display:block;text-align:left}.formatted .fmt-line{display:block}.formatted .fmt-item{display:block;padding-left:1.6em;text-indent:-1.6em}.formatted .fmt-marker{display:inline-block;min-width:1.6em;text-indent:0}.deck-tree{list-style:none;padding:0;margin:.5rem 0}.deck-tree.deck-children{margin:.4rem 0 0 .9rem}.deck-row{padding:.4rem .6rem;border-left:3px solid var(--border);margin-bottom:.35rem}.decks-page .deck-head{display:flex;align-items:center;flex-wrap:wrap;gap:.2rem .6rem}.decks-page .deck-head .fold-button{margin-left:auto}.decks-page .deck-row .row-actions{display:flex;flex-wrap:wrap;gap:.25rem .9rem;margin:.25rem 0 0;align-items:center}.deck-packages{display:grid;gap:.2rem;margin:.4rem 0 0;border:1px solid var(--border);border-radius:6px;padding:.5rem .75rem}.deck-package-group{margin-top:.3rem}.decks-page .fold-link{font-size:.9rem}.deck-package-lines{list-style:none;margin:.2rem 0 0 .9rem;padding:0;font-size:.95rem}.deck-package{display:flex;flex-wrap:wrap;align-items:center;gap:.15rem .9rem;padding:.15rem 0}.decks-page .deck-package .row-actions{display:inline-flex;flex-wrap:wrap;gap:.25rem .9rem;align-items:center}.deck-package.deactivated>span:first-child{opacity:.6}.deck-empty{margin:.3rem 0 0;font-size:.9rem}.decks-page .deck-loose h3{font-size:1rem;margin:1rem 0 .3rem}.study-tree .deck-children{list-style:none;margin:.4rem 0 0 1.1rem;padding:0 0 0 .6rem;border-left:2px solid var(--border)}.study-tree .deck-node{margin-bottom:.5rem}.study-tree .deck-line{border:1px solid var(--border);border-left:4px solid var(--green);border-radius:8px;padding:.5rem .75rem;display:grid;gap:.35rem}.study-tree .deck-package-cards{margin:.4rem 0 0 1.1rem}.study-tree .deactivated{opacity:.6}.study-tree .deck-loose h3{font-size:1rem;margin:.75rem 0 .4rem}.deck-new{margin-top:1rem;flex-wrap:wrap}button.link.danger{color:var(--red)}button.active-switch{display:inline-flex;align-items:center;gap:.4rem;background:none;color:var(--text);padding:.15rem 0;margin:0;font-size:.85rem}.active-switch .switch-track{position:relative;flex:none;width:2.2rem;height:1.2rem;border-radius:999px;background:#b9bdb6;transition:background .15s}.active-switch .switch-knob{position:absolute;top:.15rem;left:.15rem;width:.9rem;height:.9rem;border-radius:50%;background:#fff;box-shadow:0 1px 2px #0000004d;transition:left .15s}.active-switch.is-on .switch-track{background:var(--green)}.active-switch.is-on .switch-knob{left:1.15rem}.active-switch.is-mixed .switch-track{background:#8fb3a0}.active-switch.is-mixed .switch-knob{left:.65rem}.active-switch.is-off .switch-label{color:var(--muted)}.active-switch:focus-visible{outline:2px solid var(--green);outline-offset:2px;border-radius:4px}button.active-switch.is-locked{opacity:.45;cursor:not-allowed}.switch-locked-panel p.dialog-detail{margin:0 0 1rem}.switch-locked-panel .pin-prompt{justify-content:flex-end}.switch-locked-panel .pin-prompt label{flex:1}.switch-locked-panel .pin-prompt input{width:100%;box-sizing:border-box}.switch-locked-panel .pin-prompt .error{font-weight:400}.switch-locked-panel .pin-prompt button{margin:0}