.seat-debt-banner{align-items:flex-start;margin-bottom:16px}
.seat-debt-banner>div{flex:1}
.seat-debt-banner p{margin:0}
.seat-debt-actions{margin-top:8px!important;display:flex;gap:8px;flex-wrap:wrap}
.seat-debt-frozen{margin:24px auto;max-width:640px;text-align:center}
.seat-debt-frozen h2{margin-bottom:8px}
.seat-debt-frozen p{margin:10px 0}

/* Folder import (folder-upload.js) */
.folder-upload-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:10px 0 4px}
.folder-upload-row small{flex:1 1 240px;line-height:1.5}
.cm-audience{border:1px solid var(--line,#e3e6ea);border-radius:10px;padding:10px 12px;margin-top:10px;display:grid;gap:8px}
.cm-audience legend{font-weight:600;padding:0 4px}
.cm-audience .check-label{display:grid;grid-template-columns:18px 1fr;align-items:start;gap:10px;line-height:1.4;text-align:left;justify-content:start}
.cm-audience .check-label input{margin:3px 0 0}
.teaching-material-badge{display:inline-flex;align-items:center;gap:4px;font-size:.72rem;font-weight:600;padding:2px 8px;border-radius:999px;background:#eef3ff;color:#2b4aa8;margin-left:6px;vertical-align:middle}

/* ---- certificate design ---- */
.cert-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:20px;align-items:start}
@media (max-width:980px){.cert-layout{grid-template-columns:1fr}}
.cert-form h3{margin:18px 0 8px}.cert-form h3:first-child{margin-top:0}.cert-form h3 small{font-weight:400;font-size:.8rem}
.cert-templates{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:12px}
.cert-template{display:flex;flex-direction:column;gap:6px;padding:10px;border:2px solid var(--line,#e5e7eb);border-radius:12px;cursor:pointer;text-align:left}
.cert-template.selected{border-color:var(--accent,#b88b2e);box-shadow:0 0 0 3px rgba(184,139,46,.15)}.cert-template input{position:absolute;opacity:0;pointer-events:none}
.cert-swatch{display:block;position:relative;aspect-ratio:1.414;border-radius:6px;background:#fff;border:1px solid #ddd;overflow:hidden}
.cert-swatch i,.cert-swatch b,.cert-swatch u{position:absolute;display:block}
.cert-swatch.tpl-classic{background:#fbf8f1;border:3px double #b88b2e}.cert-swatch.tpl-classic i{left:25%;right:25%;top:38%;height:4px;background:#b88b2e}.cert-swatch.tpl-classic b{left:35%;right:35%;top:55%;height:2px;background:#555}
.cert-swatch.tpl-modern{border-left:8px solid #b88b2e}.cert-swatch.tpl-modern i{left:14%;width:40%;top:35%;height:6px;background:#b88b2e}.cert-swatch.tpl-modern b{left:14%;width:55%;top:55%;height:2px;background:#555}.cert-swatch.tpl-modern u{right:-20%;top:-25%;width:55%;aspect-ratio:1;border-radius:50%;background:rgba(184,139,46,.15)}
.cert-swatch.tpl-elegant i{left:0;right:0;top:0;height:22%;background:#1d1f24}.cert-swatch.tpl-elegant b{left:38%;right:38%;top:50%;height:3px;background:#b88b2e}.cert-swatch.tpl-elegant u{left:30%;right:30%;top:66%;height:2px;background:#555}
.cert-check{align-self:end;padding-bottom:10px}
.cert-sig-tabs{display:flex;gap:6px;margin:8px 0}.cert-sig-tab{padding:8px 14px;border:1px solid var(--line,#e5e7eb);border-radius:999px;cursor:pointer;font-weight:600}
.cert-sig-tab:has(input:checked){background:#1d1f24;color:#fff;border-color:#1d1f24}.cert-sig-tab input{position:absolute;opacity:0;pointer-events:none}
.cert-sig-sample{font-size:2.4rem;line-height:1.1;padding:12px 16px;border-bottom:1px solid #333;margin:6px 0 4px;min-height:60px}
.cert-pad-wrap{position:relative;border:1px dashed #999;border-radius:10px;background:#fff;margin-bottom:8px}
.cert-pad-wrap canvas{display:block;width:100%;height:auto;touch-action:none;cursor:crosshair}
.cert-pad-wrap img{position:absolute;inset:0;margin:auto;max-height:70%;max-width:70%;pointer-events:none}
.cert-actions{margin-top:16px}
.cert-preview{width:100%;aspect-ratio:1.3;border:1px solid var(--line,#e5e7eb);border-radius:10px;background:#e9e6df}
.cert-course-card{margin-top:20px}.cert-accent-override>span:last-child{align-items:center;gap:8px}
.cert-form>label,.cert-form .grid2>label:not(.check-label),#certCourseForm>label,#certCourseForm .grid2>label,.cert-course-card>label,.cert-sig-panel .grid2>label{display:grid;gap:5px;font-size:12px;color:#5b5e66;font-weight:600;margin:0 0 12px}
.cert-form .grid2,#certCourseForm .grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.cert-form input:not([type=checkbox]):not([type=radio]):not([type=color]),.cert-form select,#certCourseForm input:not([type=checkbox]):not([type=color]),#certCourseForm select,.cert-course-card>label select{width:100%;padding:10px 12px;border:1px solid var(--line,#dfe2e8);border-radius:10px;font:inherit;font-size:14px;color:inherit;background:#fff}
.cert-form input[type=color],#certCourseForm input[type=color]{width:52px;height:36px;padding:2px;border:1px solid var(--line,#dfe2e8);border-radius:8px;background:#fff}
.cert-form .check-label{display:flex;align-items:center;gap:8px;font-size:13px;color:inherit}
.cert-accent-override{display:grid;gap:5px}.cert-accent-override .flex{align-items:center;gap:8px}

/* ---- folder structure (folder imports) ---- */
.file-folder-path{display:inline-flex;align-items:center;gap:4px;font-size:11px;color:#8a6d2b;background:#fbf4e3;border-radius:6px;padding:1px 7px;margin:2px 0}
.file-folder-path .icon{width:12px;height:12px}
.cb-folder>details>summary{list-style:none}.cb-folder>details>summary::-webkit-details-marker{display:none}
.cb-folder-head{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:10px;cursor:pointer;font-weight:600;font-size:13px;color:inherit}
.cb-folder-head:hover{background:rgba(0,0,0,.04)}.cb-folder-head .icon{width:16px;height:16px;color:#b88b2e;flex:none}
.cb-folder-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cb-folder-count{font-size:11px;color:#80838b;font-weight:500}
.cb-folder details[open]>.cb-folder-head .cb-unit-chevron{transform:rotate(90deg)}.cb-folder .cb-unit-chevron{width:14px;height:14px;color:#80838b;transition:transform .15s}
.cb-folder-items{margin:0 0 4px 12px;padding-left:10px;border-left:1px solid rgba(0,0,0,.08)}

/* ---- in-browser slide reader (slides-player.js) ---- */
.slides-scratch{position:fixed;left:-20000px;top:0;width:1000px;height:600px;overflow:hidden;opacity:0;pointer-events:none}
.slides-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;height:100%;color:#6b6f78}
.slides-progress{width:220px;height:6px;border-radius:3px;background:rgba(0,0,0,.08);overflow:hidden}.slides-progress span{display:block;height:100%;width:0;background:#b88b2e;transition:width .2s}
.slides-deck{width:100%;flex:1 1 auto;align-self:stretch;display:flex;flex-direction:column;height:100%;min-height:360px;background:#1d1f24;border-radius:12px;overflow:hidden;outline:none}
.slides-deck.slides-fullwindow{position:fixed;inset:0;z-index:9999;border-radius:0}
.slides-deck:fullscreen,.slides-deck.slides-presenting{background:#000;border-radius:0}
.slides-stage{position:relative;flex:1;min-height:0;overflow:hidden;cursor:pointer}
.slides-scaler{position:absolute;left:50%;top:50%;transform-origin:center center;background:#fff;box-shadow:0 10px 40px rgba(0,0,0,.4)}
.slides-scaler .pptx-preview-slide-wrapper{box-shadow:none!important}
.slides-nav{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border-radius:50%;border:0;background:rgba(255,255,255,.85);color:#1d1f24;display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;transition:opacity .15s}
.slides-stage:hover .slides-nav,.slides-nav:focus-visible{opacity:1}.slides-nav:disabled{opacity:0!important;pointer-events:none}
.slides-prev{left:14px}.slides-prev .icon{transform:rotate(180deg)}.slides-next{right:14px}.slides-nav .icon{width:18px;height:18px}
.slides-bar{display:flex;align-items:center;gap:8px;padding:8px 12px;background:#13151a;color:#e6e7ea;font-size:13px}
.slides-bar .btn.ghost{color:#e6e7ea;border-color:rgba(255,255,255,.2)}.slides-bar .btn.ghost:disabled{opacity:.35}
.slides-counter{font-variant-numeric:tabular-nums;min-width:56px;text-align:center}
.slides-thumbs{display:flex;gap:10px;overflow-x:auto;padding:10px 12px;background:#0d0f12;border-top:1px solid rgba(255,255,255,.08)}
.slides-thumb{flex:none;border:2px solid transparent;border-radius:8px;padding:3px;background:none;cursor:pointer;color:#9aa0ab;font:inherit;display:flex;flex-direction:column;align-items:center;gap:3px}
.slides-thumb.active{border-color:#b88b2e;color:#fff}
.slides-thumb-frame{display:block;position:relative;overflow:hidden;background:#fff;border-radius:4px}
.slides-thumb-frame>span{display:block;position:absolute;left:0;top:0;transform-origin:0 0;pointer-events:none}
.slides-deck:fullscreen .slides-bar,.slides-deck.slides-presenting .slides-bar,.slides-deck.slides-fullwindow .slides-bar{opacity:.15;transition:opacity .2s}
.slides-deck:fullscreen .slides-bar:hover,.slides-deck.slides-presenting .slides-bar:hover,.slides-deck.slides-fullwindow .slides-bar:hover{opacity:1}
@media (max-width:640px){.slides-nav{opacity:1;width:34px;height:34px}.slides-bar{flex-wrap:wrap}}

/* ---- folder browser inside the player (folder-browser.js) ---- */
.fb{width:100%;align-self:stretch;flex:1 1 auto;padding:18px 22px 28px;box-sizing:border-box;overflow:auto;background:#f4f6fa;font-size:14px}
.fb-crumbs{display:flex;align-items:center;gap:4px;flex-wrap:wrap;margin-bottom:12px}
.fb-crumb{border:0;background:none;padding:4px 6px;border-radius:6px;color:#1a56db;font:inherit;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.fb-crumb:hover{background:rgba(26,86,219,.08)}.fb-crumb.current{color:#1a56db}.fb-crumb .icon{width:16px;height:16px;color:#d9a62a}.fb-crumb:first-child .icon{color:#1a56db}.fb-sep{color:#9aa0ab}
.fb-head{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:18px}
.fb-head-icon{width:54px;height:54px;border-radius:12px;background:linear-gradient(160deg,#ffd77a,#f3a712);display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 6px 18px rgba(243,167,18,.35)}.fb-head-icon .icon{width:28px;height:28px}
.fb-head h2{margin:0;font-size:22px;line-height:1.2}.fb-head p{margin:2px 0 0;font-size:13px}
.fb-search{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid #e1e5ec;border-radius:10px;padding:0 12px;height:38px;min-width:220px;color:#6b6f78}
.fb-search input{border:0;outline:0;background:none;font:inherit;width:100%;color:#1d1f24}.fb-search .icon{width:16px;height:16px}
.fb-layout{display:inline-flex;background:#fff;border:1px solid #e1e5ec;border-radius:10px;overflow:hidden;height:38px}
.fb-layout button{border:0;background:none;width:38px;color:#6b6f78;cursor:pointer;display:flex;align-items:center;justify-content:center}.fb-layout button.active{background:#1a56db;color:#fff}.fb-layout .icon{width:16px;height:16px}
#fbSort{height:38px;border:1px solid #e1e5ec;border-radius:10px;background:#fff;padding:0 10px;font:inherit;font-weight:600;color:#1d1f24}
.fb-section{margin-bottom:22px}.fb-section h3{display:flex;align-items:center;gap:8px;margin:0 0 10px;font-size:15px}.fb-section h3 .icon{width:18px;height:18px;color:#d9a62a}.fb-section h3 small{font-weight:500;color:#8a8f99;font-size:12px}
.fb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.fb-folder{position:relative;background:linear-gradient(160deg,#fff 40%,#fff4d6);border:1px solid #ece6d6;border-radius:14px;padding:16px;display:flex;flex-direction:column;gap:4px;min-height:140px;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.04);transition:transform .15s,box-shadow .15s}
.fb-folder:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(0,0,0,.08)}
.fb-folder:nth-child(3n+2){background:linear-gradient(160deg,#fff 40%,#efe3ff);border-color:#e3d6f3}.fb-folder:nth-child(3n){background:linear-gradient(160deg,#fff 40%,#dcecff);border-color:#d3e2f5}
.fb-folder-icon{color:#f3a712;margin-bottom:6px}.fb-folder-icon .icon{width:40px;height:40px;fill:#ffd77a}
.fb-folder strong{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.fb-folder .muted{font-size:12px}
.fb-open{margin-top:auto;justify-content:center;gap:8px;background:rgba(255,255,255,.7);border-color:transparent;color:#b8720e;font-weight:700;border-radius:999px;padding-right:6px}
.fb-open i{margin-left:auto;width:24px;height:24px;border-radius:50%;background:#f3a712;color:#fff;display:inline-flex;align-items:center;justify-content:center}.fb-open i .icon{width:14px;height:14px}
.fb-folder:nth-child(3n+2) .fb-open{color:#6c2bd9}.fb-folder:nth-child(3n+2) .fb-open i{background:#6c2bd9}.fb-folder:nth-child(3n) .fb-open{color:#1a56db}.fb-folder:nth-child(3n) .fb-open i{background:#1a56db}
.fb-file{background:#fff;border:1px solid #e6e9ef;border-radius:14px;padding:14px;display:flex;flex-direction:column;gap:12px;box-shadow:0 2px 8px rgba(0,0,0,.04)}
.fb-file-top{display:flex;gap:12px;align-items:flex-start;min-width:0}
.fb-file-icon{position:relative;flex:none;width:46px;height:56px;border-radius:6px;background:#fff;border:1px solid #e1e5ec;display:flex;align-items:center;justify-content:center;color:var(--fb-c);box-shadow:0 2px 6px rgba(0,0,0,.06)}
.fb-file-icon .icon{width:22px;height:22px}.fb-file-icon b{position:absolute;left:-6px;bottom:6px;background:var(--fb-c);color:#fff;font-size:9px;letter-spacing:.3px;padding:2px 6px;border-radius:4px}
.fb-file-meta{display:flex;flex-direction:column;gap:3px;min-width:0}.fb-file-meta strong{font-size:14px;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;word-break:break-word}.fb-file-meta .muted{font-size:12px}
.fb-badge{align-self:flex-start;font-size:11px;font-weight:600;padding:2px 8px;border-radius:6px;color:var(--fb-c);background:color-mix(in srgb,var(--fb-c) 12%,#fff)}
.fb-file-actions{display:flex;gap:8px}.fb-file-actions .btn{flex:1;justify-content:center;gap:6px}
.fb-download{background:var(--fb-c);border-color:var(--fb-c);color:#fff}.fb-download:hover{filter:brightness(1.08)}
.fb[data-layout="list"] .fb-files{display:flex;flex-direction:column;gap:6px}
.fb[data-layout="list"] .fb-file{flex-direction:row;align-items:center;padding:8px 12px}.fb[data-layout="list"] .fb-file-top{flex:1;align-items:center}
.fb[data-layout="list"] .fb-file-icon{width:34px;height:40px}.fb[data-layout="list"] .fb-file-meta{flex-direction:row;align-items:center;gap:12px;flex-wrap:wrap}.fb[data-layout="list"] .fb-file-meta strong{-webkit-line-clamp:1}
.fb[data-layout="list"] .fb-file-actions .btn{flex:none}
.fb-empty{text-align:center;color:#8a8f99;padding:40px 0}.fb-empty .icon{width:40px;height:40px;color:#d9a62a}
.cb-folder.cb-folder-current>details>.cb-folder-head{background:#e7efff;color:#1a56db;border-radius:8px}
@media (max-width:640px){.fb{padding:12px}.fb-grid{grid-template-columns:1fr}.fb-search{min-width:0;flex:1}.fb-head h2{font-size:18px}}

/* ---- slide reader: notes, presenter view, animations ---- */
.slides-main{display:flex;flex:1;min-height:0}
.slides-main .slides-stage{flex:1}
.slides-notes{width:300px;flex:none;overflow:auto;background:#fff;color:#1d1f24;padding:14px 16px;border-left:1px solid #e1e5ec;font-size:14px;line-height:1.5}
.slides-notes h4,.slides-pv-notes h4{margin:0 0 8px;font-size:12px;letter-spacing:.4px;text-transform:uppercase;color:#8a8f99}.slides-notes h4+h4{margin-top:14px}
.slides-notes p{margin:0 0 8px;white-space:pre-wrap}.slides-none{color:#8a8f99;font-style:italic}
.slides-comment{border-left:3px solid #d9a62a;padding:6px 10px;margin:0 0 10px;background:#fbf7ee;border-radius:0 8px 8px 0}.slides-comment b{display:block;font-size:13px}.slides-comment time{font-size:11px;color:#8a8f99}.slides-reply{margin:6px 0 0 10px;padding-left:8px;border-left:2px solid #e1e5ec}
.slides-steps{font-size:12px;color:#9aa0ab;min-width:70px}
.slides-presenter .slides-stage{display:none}
.slides-pv{flex:1;display:grid;grid-template-columns:3fr 2fr;gap:14px;padding:14px;min-height:0;background:#1d1f24;color:#e6e7ea}
.slides-pv-current,.slides-pv-side{display:flex;flex-direction:column;gap:8px;min-height:0;min-width:0}
.slides-pv-frame{position:relative;flex:1;min-height:0;background:#000;border-radius:8px;overflow:hidden}.slides-pv-frame.small{flex:none;height:auto;aspect-ratio:16/9}
.slides-pv-scaler{position:absolute;left:50%;top:50%;transform-origin:center center;background:#fff}
.slides-pv-cap{font-size:12px;color:#9aa0ab}.slides-pv-timer{color:#fff;font-variant-numeric:tabular-nums;font-size:14px}
.slides-pv-notes{flex:1;min-height:0;overflow:auto;background:#13151a;border-radius:8px;padding:12px 14px;font-size:16px;line-height:1.55}.slides-pv-notes p{margin:0 0 10px;white-space:pre-wrap}.slides-pv-notes .slides-none{color:#8a8f99}.slides-pv-notes .slides-comment{background:#1f2128;border-color:#d9a62a}
.slides-pv-end{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#9aa0ab;font-size:14px;background:#000;transform:none;width:100%;height:100%}
.slides-presenter .slides-notes{display:none}
@media (max-width:900px){.slides-notes{width:220px}.slides-pv{grid-template-columns:1fr}}
/* animation presets (approximations of PowerPoint's) */
.anim-hidden{visibility:hidden!important}.anim-gone{visibility:hidden!important}
.anim{animation-duration:var(--anim-dur,.5s);animation-delay:var(--anim-delay,0ms);animation-fill-mode:both;animation-timing-function:ease-out;visibility:visible!important}
.anim-entr-appear{animation-name:slAppear;animation-duration:1ms}.anim-entr-fade,.anim-entr-dissolve,.anim-entr-checker,.anim-entr-blinds,.anim-entr-strips{animation-name:slFade}
.anim-entr-fly.anim-dir-bottom,.anim-entr-fly.anim-dir-bottom-left,.anim-entr-fly.anim-dir-bottom-right{animation-name:slFlyBottom}.anim-entr-fly.anim-dir-top,.anim-entr-fly.anim-dir-top-left,.anim-entr-fly.anim-dir-top-right{animation-name:slFlyTop}.anim-entr-fly.anim-dir-left{animation-name:slFlyLeft}.anim-entr-fly.anim-dir-right{animation-name:slFlyRight}
.anim-entr-float{animation-name:slFloat}.anim-entr-zoom,.anim-entr-grow{animation-name:slZoom}.anim-entr-bounce{animation-name:slBounce;animation-timing-function:cubic-bezier(.34,1.56,.64,1)}
.anim-entr-wipe,.anim-entr-split,.anim-entr-box,.anim-entr-circle,.anim-entr-diamond,.anim-entr-wedge,.anim-entr-wheel{animation-name:slWipe}.anim-entr-wipe.anim-dir-top{animation-name:slWipeTop}.anim-entr-wipe.anim-dir-bottom{animation-name:slWipeBottom}.anim-entr-wipe.anim-dir-right{animation-name:slWipeRight}
.anim-entr-swivel{animation-name:slSwivel}
.anim-exit-appear{animation-name:slDisappear;animation-duration:1ms}.anim-exit-fade,.anim-exit-wipe{animation-name:slFadeOut}.anim-exit-fly{animation-name:slFlyOut}.anim-exit-float{animation-name:slFloatOut}.anim-exit-zoom{animation-name:slZoomOut}
.anim-emph-pulse{animation-name:slPulse}.anim-emph-grow-shrink{animation-name:slPulse}.anim-emph-spin{animation-name:slSpin}.anim-emph-teeter,.anim-emph-wave{animation-name:slTeeter}.anim-emph-flash{animation-name:slFlash}
@keyframes slAppear{from{opacity:1}to{opacity:1}}@keyframes slDisappear{from{opacity:0}to{opacity:0}}
@keyframes slFade{from{opacity:0}to{opacity:1}}@keyframes slFadeOut{from{opacity:1}to{opacity:0}}
@keyframes slFlyBottom{from{transform:translateY(120vh)}to{transform:translateY(0)}}@keyframes slFlyTop{from{transform:translateY(-120vh)}to{transform:translateY(0)}}@keyframes slFlyLeft{from{transform:translateX(-120vw)}to{transform:translateX(0)}}@keyframes slFlyRight{from{transform:translateX(120vw)}to{transform:translateX(0)}}
@keyframes slFlyOut{from{transform:translateY(0);opacity:1}to{transform:translateY(120vh);opacity:1}}
@keyframes slFloat{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}@keyframes slFloatOut{from{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-40px)}}
@keyframes slZoom{from{opacity:0;transform:scale(.2)}to{opacity:1;transform:scale(1)}}@keyframes slZoomOut{from{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(.2)}}
@keyframes slBounce{from{opacity:0;transform:translateY(-60px)}to{opacity:1;transform:translateY(0)}}
@keyframes slWipe{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}@keyframes slWipeRight{from{clip-path:inset(0 0 0 100%)}to{clip-path:inset(0)}}@keyframes slWipeTop{from{clip-path:inset(100% 0 0 0)}to{clip-path:inset(0)}}@keyframes slWipeBottom{from{clip-path:inset(0 0 100% 0)}to{clip-path:inset(0)}}
@keyframes slSwivel{from{opacity:0;transform:rotateY(90deg)}to{opacity:1;transform:rotateY(0)}}
@keyframes slPulse{0%{transform:scale(1)}50%{transform:scale(1.08)}100%{transform:scale(1)}}@keyframes slSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes slTeeter{0%,100%{transform:rotate(0)}25%{transform:rotate(-4deg)}75%{transform:rotate(4deg)}}@keyframes slFlash{0%,100%{opacity:1}50%{opacity:0}}
/* ---- Word document reader ---- */
.docx-reader{position:absolute;inset:0;overflow:auto;background:#5a5f6b;padding:12px}
.docx-pages{min-height:100%}
.docx-reader .docx-wrapper{background:transparent;padding:0;display:flex;flex-direction:column;align-items:center;gap:14px}
.docx-reader .docx-wrapper>section.docx{box-shadow:0 2px 12px rgba(0,0,0,.35);margin-bottom:0}
.docx-reader .docx-wrapper>section.docx:last-child{margin-bottom:14px}
/* ---- File completion & progress (file-progress.js) ---- */
.fp-progress{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:0 0 18px;padding:12px 16px;background:#fff;border:1px solid #e6e9ef;border-radius:14px;box-shadow:0 2px 8px rgba(0,0,0,.04)}
.fp-progress-text{display:flex;flex-direction:column;gap:2px;font-size:12px;min-width:150px}.fp-progress-text strong{font-size:13px}.fp-progress-text span{color:#64748b}
.fp-track{flex:1 1 160px;height:8px;border-radius:99px;background:#eef1f6;overflow:hidden}.fp-track i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#2563eb,#22c55e);transition:width .3s}
.fp-reset{color:#b91c1c}
.fp-toggle{gap:6px;border:1px solid #d7dde8;background:#fff;color:#334155}.fp-toggle .icon{width:14px;height:14px}
.fp-toggle.done{background:#16a34a;border-color:#16a34a;color:#fff}
.fb-file.fp-done{border-color:#bbf7d0;background:#f6fef8}
.fb-file-icon{position:relative}.fp-check{position:absolute;right:-6px;top:-6px;width:20px;height:20px;border-radius:50%;background:#16a34a;color:#fff;display:grid;place-items:center;border:2px solid #fff}.fp-check .icon{width:11px;height:11px}
.fp-mini{display:flex;align-items:center;gap:8px;font-size:11px;color:#64748b;width:100%}.fp-mini i{flex:1;height:5px;border-radius:99px;background:#eef1f6;overflow:hidden;position:relative;display:block}
.fp-mini u{display:block;height:100%;background:linear-gradient(90deg,#2563eb,#22c55e);border-radius:99px}.fp-mini b{font-weight:600}.fp-mini.full b{color:#16a34a}
.fp-bar{display:flex;align-items:center;gap:10px;padding:8px 14px;border-bottom:1px solid #e6e9ef;background:#f8fafc;font-size:12px;flex-wrap:wrap}
.fp-bar .grow{flex:1}.fp-pos{color:#64748b;white-space:nowrap}.fp-nav{display:flex;gap:4px}.fp-next .icon{transform:rotate(180deg)}
@media(max-width:700px){.fp-bar{padding:6px 10px}.fp-bar .btn span:not(.fp-pos){display:none}.fp-bar .fp-toggle span{display:inline}}
.fb-file-actions{flex-wrap:wrap}.fb-file-actions .btn{flex:1 1 auto;min-width:0;white-space:nowrap}
.fb[data-layout="grid"] .fb-file-actions .fp-toggle{flex:1 1 100%}