:root{--swiper-theme-color:#007aff}:host{z-index:1;margin-left:auto;margin-right:auto;display:block;position:relative}.swiper{z-index:1;margin-left:auto;margin-right:auto;padding:0;list-style:none;display:block;position:relative;overflow:hidden}.swiper-vertical>.swiper-wrapper{flex-direction:column}.swiper-wrapper{z-index:1;width:100%;height:100%;transition-property:transform;transition-timing-function:var(--swiper-wrapper-transition-timing-function,initial);box-sizing:content-box;display:flex;position:relative}.swiper-android .swiper-slide,.swiper-ios .swiper-slide,.swiper-wrapper{transform:translate(0,0)}.swiper-horizontal{touch-action:pan-y}.swiper-vertical{touch-action:pan-x}.swiper-slide{flex-shrink:0;width:100%;height:100%;transition-property:transform;display:block;position:relative}.swiper-slide-invisible-blank{visibility:hidden}.swiper-autoheight,.swiper-autoheight .swiper-slide{height:auto}.swiper-autoheight .swiper-wrapper{align-items:flex-start;transition-property:transform,height}.swiper-backface-hidden .swiper-slide{backface-visibility:hidden;transform:translateZ(0)}.swiper-3d.swiper-css-mode .swiper-wrapper{perspective:1200px}.swiper-3d .swiper-wrapper{transform-style:preserve-3d}.swiper-3d{perspective:1200px}.swiper-3d .swiper-slide,.swiper-3d .swiper-cube-shadow{transform-style:preserve-3d}.swiper-css-mode>.swiper-wrapper{scrollbar-width:none;-ms-overflow-style:none;overflow:auto}.swiper-css-mode>.swiper-wrapper::-webkit-scrollbar{display:none}.swiper-css-mode>.swiper-wrapper>.swiper-slide{scroll-snap-align:start start}.swiper-css-mode.swiper-horizontal>.swiper-wrapper{scroll-snap-type:x mandatory}.swiper-css-mode.swiper-horizontal>.swiper-wrapper>.swiper-slide:first-child{margin-inline-start:var(--swiper-slides-offset-before);scroll-margin-inline-start:var(--swiper-slides-offset-before)}.swiper-css-mode.swiper-horizontal>.swiper-wrapper>.swiper-slide:last-child{margin-inline-end:var(--swiper-slides-offset-after)}.swiper-css-mode.swiper-vertical>.swiper-wrapper{scroll-snap-type:y mandatory}.swiper-css-mode.swiper-vertical>.swiper-wrapper>.swiper-slide:first-child{margin-block-start:var(--swiper-slides-offset-before);scroll-margin-block-start:var(--swiper-slides-offset-before)}.swiper-css-mode.swiper-vertical>.swiper-wrapper>.swiper-slide:last-child{margin-block-end:var(--swiper-slides-offset-after)}.swiper-css-mode.swiper-free-mode>.swiper-wrapper{scroll-snap-type:none}.swiper-css-mode.swiper-free-mode>.swiper-wrapper>.swiper-slide{scroll-snap-align:none}.swiper-css-mode.swiper-centered>.swiper-wrapper:before{content:"";flex-shrink:0;order:9999}.swiper-css-mode.swiper-centered>.swiper-wrapper>.swiper-slide{scroll-snap-align:center center;scroll-snap-stop:always}.swiper-css-mode.swiper-centered.swiper-horizontal>.swiper-wrapper>.swiper-slide:first-child{margin-inline-start:var(--swiper-centered-offset-before)}.swiper-css-mode.swiper-centered.swiper-horizontal>.swiper-wrapper:before{height:100%;min-height:1px;width:var(--swiper-centered-offset-after)}.swiper-css-mode.swiper-centered.swiper-vertical>.swiper-wrapper>.swiper-slide:first-child{margin-block-start:var(--swiper-centered-offset-before)}.swiper-css-mode.swiper-centered.swiper-vertical>.swiper-wrapper:before{width:100%;min-width:1px;height:var(--swiper-centered-offset-after)}.swiper-3d .swiper-slide-shadow,.swiper-3d .swiper-slide-shadow-left,.swiper-3d .swiper-slide-shadow-right,.swiper-3d .swiper-slide-shadow-top,.swiper-3d .swiper-slide-shadow-bottom,.swiper-3d .swiper-slide-shadow,.swiper-3d .swiper-slide-shadow-left,.swiper-3d .swiper-slide-shadow-right,.swiper-3d .swiper-slide-shadow-top,.swiper-3d .swiper-slide-shadow-bottom{pointer-events:none;z-index:10;width:100%;height:100%;position:absolute;top:0;left:0}.swiper-3d .swiper-slide-shadow{background:#00000026}.swiper-3d .swiper-slide-shadow-left{background-image:linear-gradient(270deg,#00000080,#0000)}.swiper-3d .swiper-slide-shadow-right{background-image:linear-gradient(90deg,#00000080,#0000)}.swiper-3d .swiper-slide-shadow-top{background-image:linear-gradient(#0000,#00000080)}.swiper-3d .swiper-slide-shadow-bottom{background-image:linear-gradient(#00000080,#0000)}.swiper-lazy-preloader{z-index:10;transform-origin:50%;box-sizing:border-box;border:4px solid var(--swiper-preloader-color,var(--swiper-theme-color));border-top-color:#0000;border-radius:50%;width:42px;height:42px;margin-top:-21px;margin-left:-21px;position:absolute;top:50%;left:50%}:is(.swiper:not(.swiper-watch-progress),.swiper-watch-progress .swiper-slide-visible) .swiper-lazy-preloader{animation:1s linear infinite swiper-preloader-spin}.swiper-lazy-preloader-white{--swiper-preloader-color:#fff}.swiper-lazy-preloader-black{--swiper-preloader-color:#000}@keyframes swiper-preloader-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}:root{--swiper-navigation-size:44px}.swiper-button-prev,.swiper-button-next{width:var(--swiper-navigation-size);height:var(--swiper-navigation-size);z-index:10;cursor:pointer;color:var(--swiper-navigation-color,var(--swiper-theme-color));justify-content:center;align-items:center;display:flex;position:absolute}:is(.swiper-button-prev,.swiper-button-next).swiper-button-disabled{opacity:.35;cursor:auto;pointer-events:none}:is(.swiper-button-prev,.swiper-button-next).swiper-button-hidden{opacity:0;cursor:auto;pointer-events:none}.swiper-navigation-disabled :is(.swiper-button-prev,.swiper-button-next){display:none!important}:is(.swiper-button-prev,.swiper-button-next) ::slotted(svg),:is(.swiper-button-prev,.swiper-button-next) svg{object-fit:contain;transform-origin:50%;fill:currentColor;pointer-events:none;width:100%;height:100%}.swiper-button-lock{display:none}.swiper-button-prev,.swiper-button-next{top:var(--swiper-navigation-top-offset,50%);margin-top:calc(0px - (var(--swiper-navigation-size) / 2))}.swiper-button-prev{left:var(--swiper-navigation-sides-offset,4px);right:auto}.swiper-button-prev ::slotted(.swiper-navigation-icon),.swiper-button-prev .swiper-navigation-icon{transform:rotate(180deg)}.swiper-button-next{right:var(--swiper-navigation-sides-offset,4px);left:auto}.swiper-horizontal .swiper-button-prev,.swiper-horizontal .swiper-button-next,.swiper-horizontal~.swiper-button-prev,.swiper-horizontal~.swiper-button-next{top:var(--swiper-navigation-top-offset,50%);margin-top:calc(0px - (var(--swiper-navigation-size) / 2));margin-left:0}.swiper-horizontal .swiper-button-prev,.swiper-horizontal~.swiper-button-prev,.swiper-horizontal.swiper-rtl .swiper-button-next,.swiper-horizontal.swiper-rtl~.swiper-button-next{left:var(--swiper-navigation-sides-offset,4px);right:auto}.swiper-horizontal .swiper-button-next,.swiper-horizontal~.swiper-button-next,.swiper-horizontal.swiper-rtl .swiper-button-prev,.swiper-horizontal.swiper-rtl~.swiper-button-prev{right:var(--swiper-navigation-sides-offset,4px);left:auto}:is(.swiper-horizontal .swiper-button-prev,.swiper-horizontal~.swiper-button-prev,.swiper-horizontal.swiper-rtl .swiper-button-next,.swiper-horizontal.swiper-rtl~.swiper-button-next) ::slotted(.swiper-navigation-icon),:is(.swiper-horizontal .swiper-button-prev,.swiper-horizontal~.swiper-button-prev,.swiper-horizontal.swiper-rtl .swiper-button-next,.swiper-horizontal.swiper-rtl~.swiper-button-next) .swiper-navigation-icon{transform:rotate(180deg)}:is(.swiper-horizontal.swiper-rtl .swiper-button-prev,.swiper-horizontal.swiper-rtl~.swiper-button-prev) ::slotted(.swiper-navigation-icon),:is(.swiper-horizontal.swiper-rtl .swiper-button-prev,.swiper-horizontal.swiper-rtl~.swiper-button-prev) .swiper-navigation-icon{transform:rotate(0)}.swiper-vertical .swiper-button-prev,.swiper-vertical .swiper-button-next,.swiper-vertical~.swiper-button-prev,.swiper-vertical~.swiper-button-next{left:var(--swiper-navigation-top-offset,50%);margin-left:calc(0px - (var(--swiper-navigation-size) / 2));margin-top:0;right:auto}.swiper-vertical .swiper-button-prev,.swiper-vertical~.swiper-button-prev{top:var(--swiper-navigation-sides-offset,4px);bottom:auto}:is(.swiper-vertical .swiper-button-prev,.swiper-vertical~.swiper-button-prev) ::slotted(.swiper-navigation-icon),:is(.swiper-vertical .swiper-button-prev,.swiper-vertical~.swiper-button-prev) .swiper-navigation-icon{transform:rotate(-90deg)}.swiper-vertical .swiper-button-next,.swiper-vertical~.swiper-button-next{bottom:var(--swiper-navigation-sides-offset,4px);top:auto}:is(.swiper-vertical .swiper-button-next,.swiper-vertical~.swiper-button-next) ::slotted(.swiper-navigation-icon),:is(.swiper-vertical .swiper-button-next,.swiper-vertical~.swiper-button-next) .swiper-navigation-icon{transform:rotate(90deg)}.swiper-pagination{text-align:center;z-index:10;transition:opacity .3s;position:absolute;transform:translate(0,0)}.swiper-pagination.swiper-pagination-hidden{opacity:0}.swiper-pagination-disabled>.swiper-pagination,.swiper-pagination.swiper-pagination-disabled{display:none!important}.swiper-pagination-fraction,.swiper-pagination-custom,.swiper-horizontal>.swiper-pagination-bullets,.swiper-pagination-bullets.swiper-pagination-horizontal{bottom:var(--swiper-pagination-bottom,8px);top:var(--swiper-pagination-top,auto);width:100%;left:0}.swiper-pagination-bullets-dynamic{font-size:0;overflow:hidden}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet{position:relative;transform:scale(.33)}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active,.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-main{transform:scale(1)}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-prev{transform:scale(.66)}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-prev-prev{transform:scale(.33)}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-next{transform:scale(.66)}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-next-next{transform:scale(.33)}.swiper-pagination-bullet{width:var(--swiper-pagination-bullet-width,var(--swiper-pagination-bullet-size,8px));height:var(--swiper-pagination-bullet-height,var(--swiper-pagination-bullet-size,8px));border-radius:var(--swiper-pagination-bullet-border-radius,50%);background:var(--swiper-pagination-bullet-inactive-color,#000);opacity:var(--swiper-pagination-bullet-inactive-opacity,.2);display:inline-block}button.swiper-pagination-bullet{box-shadow:none;appearance:none;border:none;margin:0;padding:0}.swiper-pagination-clickable .swiper-pagination-bullet{cursor:pointer}.swiper-pagination-bullet:only-child{display:none!important}.swiper-pagination-bullet-active{opacity:var(--swiper-pagination-bullet-opacity,1);background:var(--swiper-pagination-color,var(--swiper-theme-color))}.swiper-vertical>.swiper-pagination-bullets,.swiper-pagination-vertical.swiper-pagination-bullets{right:var(--swiper-pagination-right,8px);left:var(--swiper-pagination-left,auto);top:50%;transform:translateY(-50%)}:is(.swiper-vertical>.swiper-pagination-bullets,.swiper-pagination-vertical.swiper-pagination-bullets) .swiper-pagination-bullet{margin:var(--swiper-pagination-bullet-vertical-gap,6px) 0;display:block}:is(.swiper-vertical>.swiper-pagination-bullets,.swiper-pagination-vertical.swiper-pagination-bullets).swiper-pagination-bullets-dynamic{width:8px;top:50%;transform:translateY(-50%)}:is(.swiper-vertical>.swiper-pagination-bullets,.swiper-pagination-vertical.swiper-pagination-bullets).swiper-pagination-bullets-dynamic .swiper-pagination-bullet{transition:transform .2s,top .2s;display:inline-block}:is(.swiper-horizontal>.swiper-pagination-bullets,.swiper-pagination-horizontal.swiper-pagination-bullets) .swiper-pagination-bullet{margin:0 var(--swiper-pagination-bullet-horizontal-gap,4px)}:is(.swiper-horizontal>.swiper-pagination-bullets,.swiper-pagination-horizontal.swiper-pagination-bullets).swiper-pagination-bullets-dynamic{white-space:nowrap;left:50%;transform:translate(-50%)}:is(.swiper-horizontal>.swiper-pagination-bullets,.swiper-pagination-horizontal.swiper-pagination-bullets).swiper-pagination-bullets-dynamic .swiper-pagination-bullet{transition:transform .2s,left .2s}.swiper-horizontal.swiper-rtl>.swiper-pagination-bullets-dynamic .swiper-pagination-bullet{transition:transform .2s,right .2s}.swiper-pagination-fraction{color:var(--swiper-pagination-fraction-color,inherit)}.swiper-pagination-progressbar{background:var(--swiper-pagination-progressbar-bg-color,#00000040);position:absolute}.swiper-pagination-progressbar .swiper-pagination-progressbar-fill{background:var(--swiper-pagination-color,var(--swiper-theme-color));transform-origin:0 0;width:100%;height:100%;position:absolute;top:0;left:0;transform:scale(0)}.swiper-rtl .swiper-pagination-progressbar .swiper-pagination-progressbar-fill{transform-origin:100% 0}.swiper-horizontal>.swiper-pagination-progressbar,.swiper-pagination-progressbar.swiper-pagination-horizontal,.swiper-vertical>.swiper-pagination-progressbar.swiper-pagination-progressbar-opposite,.swiper-pagination-progressbar.swiper-pagination-vertical.swiper-pagination-progressbar-opposite{width:100%;height:var(--swiper-pagination-progressbar-size,4px);top:0;left:0}.swiper-vertical>.swiper-pagination-progressbar,.swiper-pagination-progressbar.swiper-pagination-vertical,.swiper-horizontal>.swiper-pagination-progressbar.swiper-pagination-progressbar-opposite,.swiper-pagination-progressbar.swiper-pagination-horizontal.swiper-pagination-progressbar-opposite{width:var(--swiper-pagination-progressbar-size,4px);height:100%;top:0;left:0}.swiper-pagination-lock{display:none}:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:#1f2b2e;font-synthesis:none;text-rendering:optimizelegibility;background:#eef3f1;font-family:Inter,Segoe UI,PingFang SC,Microsoft YaHei,Arial,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled,input:disabled{cursor:not-allowed;opacity:.58}.app-shell{grid-template-columns:260px minmax(0,1fr);width:100vw;min-height:100vh;display:grid;overflow-x:hidden}.sidebar{z-index:10;color:#f5fbf9;background:#162526;flex-direction:column;gap:22px;width:260px;height:100vh;padding:24px;transition:width .18s,padding .18s,transform .18s;display:flex;position:fixed;top:0;left:0;overflow:hidden}.brand{align-items:center;gap:12px;display:flex}.brand-mark{color:#162526;background:#f5c96f;border-radius:8px;place-items:center;width:42px;height:42px;font-weight:800;display:grid}.brand strong,.brand span{display:block}.brand span{color:#aebdba;margin-top:2px;font-size:12px}.nav-list{gap:8px;display:grid}.nav-item{color:#dce7e4;text-align:left;background:0 0;border:1px solid #0000;border-radius:8px;align-items:center;gap:10px;width:100%;min-height:42px;padding:0 12px;display:flex}.nav-item:hover,.nav-item.active{color:#fff;background:#243938;border-color:#385251}.sidebar-panel{background:#203332;border:1px solid #385251;border-radius:8px;padding:16px}.sidebar-panel strong,.sidebar-panel p{margin:8px 0;display:block}.sidebar-panel p{color:#bfd0cc;font-size:13px;line-height:1.45}.user-panel{background:#203332;border:1px solid #385251;border-radius:8px;gap:10px;margin-top:auto;padding:12px;display:grid}.user-panel.editing{background:#203332;grid-template-columns:1fr;align-items:stretch;gap:8px;padding:12px}.user-menu-trigger,.user-mobile-summary{display:none}.user-menu-popover{gap:8px;display:grid}.user-avatar{display:none}.user-meta{gap:2px;min-width:0;display:grid}.user-meta strong{color:#fff;text-overflow:ellipsis;white-space:nowrap;font-size:14px;line-height:1.25;overflow:hidden}.user-panel span{color:#bfd0cc;text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.user-panel label{color:#bfd0cc;gap:6px;font-size:12px;font-weight:800;display:grid}.user-panel input{color:#fff;background:#162526;border:1px solid #385251;border-radius:8px;min-height:34px}.user-panel small{color:#aebdba;font-size:12px}.user-actions{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:6px;display:grid}.user-panel.editing .user-actions{grid-area:auto/1;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.user-actions button{white-space:nowrap;justify-content:center;align-items:center;gap:5px;min-width:0;display:inline-flex}.user-code-row{grid-template-columns:minmax(0,1fr) 62px;gap:6px;display:grid}.user-panel .secondary-button{color:#ffe1a0;background:#f5c96f24;border-color:#f5c96f8f}.mini{min-height:30px;padding:0 10px;font-size:12px}.ghost-button.dark{color:#eef7f4;border-color:#385251;min-height:34px}.user-panel .ghost-button.dark{color:#ffb2b2;background:0 0;border-color:#f2555561;font-weight:800}.user-panel .ghost-button.dark svg{color:#ffb2b2;stroke-width:2.4px}.workspace{flex-direction:column;grid-column:2;gap:20px;width:calc(100vw - 260px);min-width:0;max-width:100%;padding:22px;display:flex;overflow-x:hidden}.auth-shell{background:linear-gradient(135deg,#1625260f,#f5c96f1f),#eef3f1;place-items:center;min-height:100vh;padding:24px;display:grid}.auth-card{background:#fff;border:1px solid #1f2b2e1f;border-radius:8px;grid-template-columns:minmax(280px,.92fr) minmax(340px,1fr);gap:16px;width:min(960px,100%);min-height:620px;display:grid;overflow:hidden;box-shadow:0 22px 70px #1f2b2e1f}.auth-aside{color:#f5fbf9;background:linear-gradient(#ffffff14,#fff0),#162526;align-content:space-between;gap:22px;padding:30px;display:grid;position:relative;overflow:hidden}.auth-aside:after{content:"";border:36px solid #f5c96f33;border-radius:50%;width:220px;height:220px;position:absolute;bottom:-36px;right:-42px}.auth-copy{z-index:1;gap:12px;display:grid;position:relative}.auth-copy h1{letter-spacing:0;max-width:420px;margin:0;font-size:34px;line-height:1.12}.auth-copy p{color:#cfe0dc;max-width:420px;margin:0;line-height:1.7}.auth-preview{z-index:1;grid-template-columns:repeat(3,1fr);gap:10px;display:grid;position:relative}.auth-preview div{background:#ffffff14;border:1px solid #ffffff21;border-radius:8px;min-width:0;padding:12px}.auth-preview strong,.auth-preview span{display:block}.auth-preview span{color:#bbccc8;margin-top:4px;font-size:12px}.auth-form-panel{align-content:center;gap:18px;padding:34px;display:grid}.auth-form-head h2{margin:4px 0 0;font-size:28px}.auth-brand{z-index:1;color:#fff;position:relative}.auth-brand span{color:#bbccc8}.auth-tabs,.code-row{grid-template-columns:1fr 1fr;gap:8px;display:grid}.auth-tabs button{color:#31504b;background:#fff;border:1px solid #d9e2df;border-radius:8px;justify-content:center;align-items:center;gap:7px;min-height:40px;display:flex}.auth-tabs button.active{background:#e2f4ef;border-color:#0f766e;font-weight:800}.auth-form{gap:12px;display:grid}.auth-form label{color:#31504b;gap:7px;font-size:13px;font-weight:800;display:grid}.auth-form input{background:#fbfdfc;border:1px solid #d5e0dd;border-radius:8px;min-height:46px}.auth-form input:focus{border-color:#0f766e;outline:3px solid #0f766e24}.auth-submit{min-height:48px;margin-top:2px}.inline-success{color:#0f766e;margin:0;font-size:13px;font-weight:800}.topbar{justify-content:space-between;align-items:center;gap:18px;display:flex}.topbar h1,.hero-panel h2,.upload-panel h2,.dubbing-panel h2,.report-hero h2{letter-spacing:0;margin:4px 0 0;line-height:1.1}.topbar h1{font-size:26px}.eyebrow{color:#54716d;letter-spacing:0;font-size:12px;font-weight:800}.top-stats{grid-template-columns:repeat(4,minmax(96px,1fr));gap:10px;display:grid}.guest-badge{color:#526965;background:#fff;border:1px solid #d9e2df;border-radius:8px;align-items:center;gap:8px;min-height:40px;padding:0 12px;font-size:13px;font-weight:800;display:inline-flex}.metric{background:#fff;border:1px solid #d9e2df;border-radius:8px;grid-template-columns:auto 1fr;align-items:center;gap:4px 7px;min-width:0;padding:10px;display:grid}.metric span{color:#526965;text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.metric strong{color:#243735;grid-column:1/-1;font-size:18px}.api-status{color:#1d5d45;background:#f0fbf4;border:1px solid #c7e6d2;border-radius:8px;justify-content:space-between;align-items:center;gap:12px;padding:10px 12px;font-size:13px;display:flex}.api-status.error{color:#9a3a31;background:#fff4f2;border-color:#f0c6c0}.api-status span{text-align:right}.home-stack,.page-grid,.studio-layout,.learn-layout,.report-layout{gap:16px;min-width:0;max-width:100%;display:grid}.home-grid{grid-template-columns:minmax(0,1fr) 280px}.public-home-grid{grid-template-columns:minmax(0,1fr)}.hero-panel{background:#fff;border:1px solid #d9e2df;border-radius:8px;grid-row:span 2;grid-template-columns:minmax(280px,.85fr) minmax(360px,1.15fr);gap:18px;min-width:0;max-width:100%;min-height:430px;padding:18px;display:grid}.public-home-grid .hero-panel{grid-row:auto}.hero-copy{flex-direction:column;justify-content:center;gap:16px;min-width:0;display:flex}.hero-copy h2{font-size:42px}.hero-copy p,.upload-panel p,.report-hero p,.hint{color:#596f6b;margin:0;line-height:1.65}.recommendation-switcher{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.recommend-card{color:#31504b;text-align:left;background:#f7faf9;border:1px solid #d9e2df;border-radius:8px;gap:4px;min-width:0;padding:10px;display:grid}.recommend-card.active{background:#e2f4ef;border-color:#0f766e}.recommend-card span{color:#78908b;font-size:11px;font-weight:900}.recommend-card strong,.recommend-card small{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.recommend-card small{color:#607671}.hero-actions,.dubbing-controls{flex-wrap:wrap;gap:10px;display:flex}.primary-button,.secondary-button,.ghost-button,.icon-button,.record-button{border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;gap:8px;min-height:42px;padding:0 14px;font-weight:750;display:inline-flex}.primary-button{color:#fff;background:#0f766e}.secondary-button{color:#23413d;background:#fff;border-color:#cfdad7}.ghost-button{color:#26433f;background:#eef5f3;border-color:#d8e1de}.full{width:100%}.book-preview{background:radial-gradient(circle at 18% 18%,#ffffffe6,#0000 26%),linear-gradient(135deg,#cfe7ef 0%,#f8fbff 54%,#f0c36d 100%);border-radius:8px;place-items:center;min-height:330px;padding:16px;display:grid}video{background:#0b1213;border-radius:8px;width:100%;max-height:100%}.panel{background:#fff;border:1px solid #d9e2df;border-radius:8px;padding:16px}.compact-panel h3,.sentence-editor h3{margin:6px 0 12px}.profile-list{color:#506763;grid-template-columns:1fr 1fr;gap:8px;font-size:14px;display:grid}.pet-meter,.progress-line{margin-top:16px}.pet-meter span{margin-bottom:7px;font-weight:700;display:block}.pet-meter div,.progress-line{background:#e6eeeb;border-radius:999px;height:10px;overflow:hidden}.pet-meter i,.progress-line i{border-radius:inherit;background:#f2b84b;height:100%;display:block}.step-row{color:#5f7470;align-items:center;gap:8px;min-height:34px;font-size:14px;display:flex}.step-row span{background:#edf3f1;border-radius:50%;place-items:center;width:22px;height:22px;display:grid}.step-row.done{color:#176b4d;font-weight:750}.step-row.done span{background:#dff5e5}.score-box{background:#f7faf9;border-radius:8px;gap:2px;margin:12px 0;padding:12px;display:grid}.score-box strong{font-size:30px}.score-box span,.compose-state span,.reward-row span{color:#607671;font-size:13px}.status-pill{color:#3f5b56;background:#ecf3f1;border-radius:999px;justify-content:center;align-items:center;min-height:28px;padding:0 10px;font-size:12px;font-weight:800;display:inline-flex}.status-pill.complete{color:#17633f;background:#ddf5e5}.upload-panel{justify-content:space-between;align-items:center;gap:16px;display:flex}.button-row{flex-wrap:wrap;justify-content:flex-end;gap:10px;display:flex}.process-strip{grid-template-columns:repeat(5,1fr);gap:8px;display:grid}.process-step{color:#607671;text-align:center;background:#fff;border:1px solid #d9e2df;border-radius:8px;justify-content:center;align-items:center;gap:6px;min-height:42px;padding:6px;font-size:13px;display:flex}.process-step span{border:1px solid #bdcbc7;border-radius:50%;width:15px;height:15px}.process-step.done{color:#145e4b;background:#eff9f3;border-color:#c3ead1;font-weight:750}.studio-columns{grid-template-columns:minmax(340px,.8fr) minmax(440px,1.2fr);gap:16px;display:grid}.video-review small{color:#607671;margin-top:8px;display:block}.section-heading{justify-content:space-between;align-items:center;gap:12px;display:flex}.sentence-editor{gap:10px;display:grid}.sentence-row{grid-template-columns:32px minmax(210px,1fr) 156px 52px;align-items:center;gap:8px;display:grid}.sentence-row.editable{grid-template-columns:32px minmax(190px,1fr) 150px minmax(150px,.75fr) 190px 46px}.sentence-index{background:#eef5f3;border-radius:8px;place-items:center;height:32px;font-weight:800;display:grid}.sentence-row.dragging{opacity:.48;outline:2px dashed #0f766e}.drag-handle{cursor:grab;-webkit-user-select:none;user-select:none}.drag-handle:active{cursor:grabbing}.sentence-row input,.field-grid input,.field-grid select,.wide-field textarea,.quiz-card input{color:#203331;background:#fbfdfc;border:1px solid #ccd8d5;border-radius:8px;width:100%;min-height:38px;padding:0 10px}.wide-field textarea{resize:vertical;min-height:84px;padding:10px}.field-grid{grid-template-columns:1fr 1fr;gap:10px;margin-top:14px;display:grid}.field-grid label,.wide-field{color:#4f6863;gap:6px;font-size:13px;font-weight:750;display:grid}.wide-field{margin-top:10px}.time-fields{grid-template-columns:1fr 1fr;gap:6px;display:grid}.timeline-tools{grid-template-columns:repeat(3,1fr);gap:6px;display:grid}.tiny-button{color:#244a45;background:#fff;border:1px solid #cfdad7;border-radius:8px;min-height:32px;padding:0 8px;font-size:12px;font-weight:800}.confidence{color:#196b51;font-size:13px;font-weight:800}.confidence.warn{color:#a96113}.learn-layout{grid-template-columns:minmax(0,1fr);align-items:start;min-width:0}.learning-stage{gap:16px;min-width:0;display:grid}.video-stage{background:#0b1213;border-radius:8px;height:550px;min-height:550px;position:relative;overflow:hidden}.video-stage video{object-fit:contain;width:100%;height:100%;max-height:none}.dubbing-panel{background:#fff;border:1px solid #d9e2df;border-radius:8px;min-width:0;padding:18px;overflow:hidden}.dubbing-panel h2{font-size:28px}.icon-button{background:#fff;border-color:#d5e0dd;width:46px;padding:0}.icon-button.danger{color:#a43d35}.record-button{color:#fff;background:#d94f45;min-width:170px;min-height:54px}.record-button.active{background:#8d3f37}.inline-error{color:#a43d35;flex-basis:100%;margin:0;font-size:13px}.audio-upload{color:#31504b;cursor:pointer;background:#fbfdfc;border:1px dashed #9fb4af;border-radius:8px;justify-content:center;align-items:center;min-height:42px;padding:0 12px;font-weight:800;display:inline-flex}.audio-upload.disabled{cursor:not-allowed;opacity:.58}.record-list{gap:8px;margin-top:16px;display:grid}.sentence-swiper{width:100%;min-width:0;margin-top:16px;padding:2px 44px 34px}.sentence-swiper .swiper-slide{height:auto}.sentence-swiper .swiper-button-prev,.sentence-swiper .swiper-button-next{color:#0f766e;background:#fff;border:1px solid #d8e1de;border-radius:999px;width:34px;height:34px;margin-top:-28px;box-shadow:0 8px 22px #1625261a}.sentence-swiper .swiper-button-prev:after,.sentence-swiper .swiper-button-next:after{font-size:13px;font-weight:900}.sentence-swiper .swiper-button-disabled{opacity:.25}.sentence-swiper .swiper-pagination{bottom:0}.sentence-swiper .swiper-pagination-bullet{opacity:.45;background:#8aa09b}.sentence-swiper .swiper-pagination-bullet-active{opacity:1;background:#0f766e}.sentence-practice-row{background:#fff;border:1px solid #e1e9e6;border-radius:8px;grid-template-columns:38px minmax(0,1fr);align-content:start;align-items:center;gap:8px;height:100%;padding:8px;display:grid}.sentence-practice-row.active{background:#f0faf6;border-color:#0f766e}.sentence-practice-row.done{border-color:#c9ead2}.sentence-play{color:#244a45;background:#f7faf9;border:1px solid #cfdad7;border-radius:8px;justify-content:center;align-items:center;gap:6px;min-height:34px;font-weight:900;display:flex}.sentence-practice-main{gap:4px;min-width:0;display:grid}.sentence-practice-main strong,.sentence-practice-main small{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.sentence-practice-main small{color:#607671;font-size:12px}.duration-limit{color:#4f6863;grid-template-columns:auto 40px auto;align-items:center;gap:5px;font-size:12px;font-weight:800;display:grid}.sentence-practice-row .duration-limit,.sentence-practice-row .dubbing-controls,.sentence-practice-row .sentence-result{grid-column:2}.sentence-practice-row .duration-limit{grid-row:auto}.sentence-practice-row .dubbing-controls,.sentence-practice-row .sentence-result{grid-column:2}.duration-limit input{text-align:center;background:#fbfdfc;border:1px solid #ccd8d5;border-radius:8px;width:40px;min-height:30px;padding:0 6px}.compact-recorder{grid-template-columns:1fr;gap:8px;display:grid}.compact-recorder .record-button,.compact-recorder .audio-upload{width:100%;min-height:34px}.sentence-result{gap:6px;display:grid}.sentence-result strong{color:#183d35}.sentence-result audio{width:100%;height:32px}.record-analysis{color:#4f6863;white-space:normal;-webkit-line-clamp:2;-webkit-box-orient:vertical;line-height:1.4;display:-webkit-box;overflow:hidden}.record-item{color:#637772;border:1px solid #e1e9e6;border-radius:8px;grid-template-columns:30px minmax(0,1fr) 58px minmax(140px,220px);align-items:center;gap:8px;min-height:42px;padding:8px;display:grid}.record-item.done{color:#183d35;background:#f4fbf6;border-color:#c9ead2}.record-item p{text-overflow:ellipsis;white-space:nowrap;margin:0;overflow:hidden}.record-item span{background:#edf4f1;border-radius:50%;place-items:center;width:24px;height:24px;font-weight:800;display:grid}.record-item audio{width:100%;height:32px}.library-section{background:#fff;border:1px solid #d9e2df;border-radius:8px;min-width:0;max-width:100%;padding:18px}.library-section h2{margin:4px 0 0}.library-grid{gap:16px;min-width:0;max-width:100%;margin-top:16px;display:grid}.library-category{gap:14px;min-width:0;max-width:100%;display:grid}.library-tabs{flex-wrap:wrap;gap:8px;margin-top:16px;display:flex}.library-search{color:#607671;background:#fbfdfc;border:1px solid #d9e2df;border-radius:8px;grid-template-columns:auto minmax(0,1fr) 34px;align-items:center;gap:8px;max-width:460px;min-height:42px;margin-top:12px;padding:0 12px;display:grid}.library-search input{color:#1f2b2e;background:0 0;border:0;outline:0;width:100%;min-width:0}.voice-search-button{color:#0f766e;background:#fff;border:1px solid #d9e2df;border-radius:8px;place-items:center;width:34px;height:34px;display:inline-grid}.voice-search-button.active{color:#fff;background:#0f766e}.learn-book-nav{grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:10px;display:grid}.learn-book-nav strong{color:#1c3632;text-align:center;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.library-tab{color:#31504b;background:#f7faf9;border:1px solid #d9e2df;border-radius:999px;min-height:38px;padding:0 16px;font-weight:850}.library-tab.active{color:#fff;background:#0f766e;border-color:#0f766e}.category-head{background:#f7faf9;border-left:4px solid;border-radius:8px;flex-direction:column;justify-content:center;gap:6px;padding:14px;display:flex}.category-head strong{font-size:20px}.category-head span{color:#607671;font-size:13px;line-height:1.45}.resource-grid{gap:10px;min-width:0;max-width:100%;display:grid}.resource-grid.hidden{display:none}.resource-level-group{grid-column:1/-1;gap:10px;min-width:0;max-width:100%;display:grid}.resource-level-head{justify-content:space-between;align-items:center;gap:10px;display:flex}.resource-level-group h4{color:#274640;margin:2px 0 0;font-size:14px}.resource-count{color:#607671;font-size:12px;font-weight:900}.resource-carousel-shell{min-width:0;max-width:100%;position:relative}.resource-track{overscroll-behavior-x:contain;scroll-behavior:smooth;scroll-snap-type:x proximity;scrollbar-width:thin;grid-auto-columns:minmax(170px,220px);grid-auto-flow:column;gap:12px;min-width:0;max-width:100%;padding:2px 44px 12px;display:grid;overflow-x:auto}.resource-slide{scroll-snap-align:start;min-width:0}.resource-nav{z-index:4;color:#0f766e;touch-action:none;-webkit-user-select:none;user-select:none;background:#fff;border:1px solid #d8e1de;border-radius:999px;justify-content:center;align-items:center;width:34px;height:34px;display:inline-flex;position:absolute;top:calc(50% - 18px);box-shadow:0 8px 22px #1625261a}.resource-nav-prev{left:0}.resource-nav-next{right:0}.resource-nav:disabled{opacity:.25;cursor:not-allowed;box-shadow:none}.resource-card{color:#1f2b2e;text-align:left;background:#fff;border:1px solid #d9e2df;border-radius:8px;grid-template-rows:auto auto auto auto;gap:8px;width:100%;min-width:0;height:100%;min-height:252px;padding:10px;transition:transform .18s,border-color .18s,box-shadow .18s;display:grid;position:relative}.resource-card.completed{background:#f0faf6;border-color:#0f766e}.resource-card:hover:not(:disabled){border-color:#0f766e;transform:translateY(-2px);box-shadow:0 12px 28px #1625261f}.completed-ribbon{z-index:2;color:#fff;background:#0f766e;border-radius:999px;padding:4px 8px;font-size:12px;font-weight:900;position:absolute;top:8px;right:8px;box-shadow:0 8px 18px #0f766e38}.resource-card:disabled{opacity:1}.resource-card strong,.resource-card small{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.resource-card small{color:#607671}.resource-card em{color:#3f5b56;background:#edf4f1;border-radius:999px;justify-self:start;padding:4px 8px;font-size:12px;font-style:normal;font-weight:800}.cover-art{aspect-ratio:16/10;background:linear-gradient(135deg,#d7edf5,#fff8e4);border-radius:7px;place-items:center;display:grid;position:relative;overflow:hidden}.cover-art:before,.cover-art:after{content:"";border-radius:999px;position:absolute}.cover-art:before{background:#ffffffb8;width:58%;height:58%;top:-18%;left:-12%}.cover-art:after{background:#1625261f;width:42%;height:42%;bottom:-12%;right:8%}.cover-art span{z-index:1;color:#193331;font-size:26px;font-weight:900}.cover-art.has-image{background:#101819}.cover-art.has-image:before,.cover-art.has-image:after{display:none}.cover-art img{object-fit:cover;width:100%;height:100%}.cover-art.park,.cover-art.garden{background:linear-gradient(135deg,#bfe4bc,#f5f1c8)}.cover-art.hat,.cover-art.pop,.cover-art.pens{background:linear-gradient(135deg,#f1b1a9,#ffe6b7)}.cover-art.home,.cover-art.family,.cover-art.toy{background:linear-gradient(135deg,#f5d18c,#dceecf)}.cover-art.rain,.cover-art.balloon,.cover-art.phonics,.cover-art.uploaded{background:linear-gradient(135deg,#b8d3f1,#ece7ff)}.book-list{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.book-chip{color:#31504b;background:#fff;border:1px solid #d5e0dd;border-radius:999px;min-height:34px;padding:0 10px}.book-chip.active{background:#e3f5ef;border-color:#0f766e;font-weight:800}.account-panel{gap:14px;display:grid}.account-table{gap:8px;display:grid}.account-create{background:#f7faf9;border:1px solid #d9e2df;border-radius:8px;grid-template-columns:minmax(150px,.8fr) minmax(190px,1fr) minmax(170px,.9fr) 150px 130px auto;align-items:center;gap:8px;padding:12px;display:grid}.account-create input,.account-create select,.account-row input,.account-row select{color:#243735;background:#fff;border:1px solid #d9e2df;border-radius:8px;width:100%;min-width:0;min-height:38px;padding:0 10px}.account-row{background:#f7faf9;border:1px solid #d9e2df;border-radius:8px;grid-template-columns:minmax(190px,1fr) minmax(130px,.7fr) minmax(130px,.7fr) 140px 120px minmax(150px,.8fr) auto;align-items:center;gap:10px;padding:10px;display:grid}.account-row em{color:#0f5f58;background:#e2f4ef;border-radius:999px;justify-self:start;padding:4px 8px;font-style:normal;font-weight:800}.account-row small{color:#607671}.account-actions{justify-content:flex-end;gap:6px;display:flex}.ghost-button.danger{color:#b42318;background:#fff2f0;border-color:#d64545;font-weight:850}.ghost-button.danger svg{color:#d64545;stroke-width:2.4px}.settings-panel{gap:16px;display:grid}.settings-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.setting-row{background:#f7faf9;border:1px solid #d9e2df;border-radius:8px;gap:6px;min-width:0;padding:12px;display:grid}.setting-row span{color:#607671;font-size:12px;font-weight:800}.setting-row strong{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.settings-note{color:#607671;margin:0;line-height:1.55}.candidate-panel{gap:12px;display:grid}.candidate-list{gap:8px;display:grid}.candidate-row{background:#fff;border:1px solid #d9e2df;border-radius:8px;grid-template-columns:110px minmax(0,1fr) 120px;align-items:center;gap:10px;padding:10px;display:grid}.candidate-row.excluded{background:#fffaf2}.candidate-row.included{background:#f3fbf6}.candidate-row span{color:#3f5b56;text-align:center;background:#edf4f1;border-radius:999px;padding:5px 8px;font-size:12px;font-weight:800}.candidate-row.excluded span{color:#9a5b11;background:#fff0dc}.candidate-row p{text-overflow:ellipsis;white-space:nowrap;margin:0;overflow:hidden}.right-rail{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.rail-stack{align-content:start;gap:16px;display:grid}.overall-feedback-text{color:#38534f;background:#f7faf9;border-radius:8px;min-height:110px;margin:0 0 12px;padding:12px;font-size:14px;line-height:1.55}.bilingual-feedback{gap:10px;display:grid}.bilingual-feedback p{gap:4px;margin:0;display:grid}.bilingual-feedback strong{color:#123c35;font-size:12px}.compose-actions{gap:10px;display:grid}.compose-state+.primary-button.full,.compose-state+.primary-button.full+.primary-button.full{margin-top:10px}.compose-state,.done-box,.reward-row{align-items:center;gap:12px;margin:12px 0;display:flex}.compose-state{background:#f7faf9;border-radius:8px;flex-direction:column;align-items:flex-start;gap:6px;padding:12px}.reward-row div{gap:4px;min-width:0;display:grid}.quiz-card{gap:10px;margin-top:10px;display:grid}.voice-actions{gap:8px;display:grid}.voice-quiz .record-button{width:100%}.transcript{color:#38534f;background:#f7faf9;border-radius:8px;margin:0;padding:8px;font-size:13px;line-height:1.45}.quiz-card span{color:#607671;font-size:13px;font-weight:800}.quiz-card strong{line-height:1.35}.quiz-history{gap:8px;margin-top:12px;display:grid}.quiz-history p{color:#4e6661;background:#f7faf9;border-radius:8px;margin:0;padding:8px;font-size:13px}.report-layout{grid-template-columns:1fr}.report-hero{justify-content:space-between;align-items:center;display:flex}.guest-report .primary-button{justify-self:end}.report-cards{grid-template-columns:repeat(4,1fr);gap:12px;display:grid}.report-card{background:#fff;border:1px solid #d9e2df;border-radius:8px;padding:16px}.report-card span{color:#607671;font-size:13px;font-weight:800}.report-card strong{margin:6px 0;font-size:28px;display:block}.report-card p{color:#667a76;margin:0;font-size:13px;line-height:1.45}.completed-book-list{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.completed-book-list span{color:#0f766e;background:#f0faf6;border:1px solid #cfe3dc;border-radius:999px;padding:7px 10px;font-size:13px;font-weight:850}.muted-text{color:#607671;margin:10px 0 0;font-size:14px}.profile-grid{grid-template-columns:repeat(4,1fr);gap:12px;margin-top:12px;display:grid}.tag-group{background:#f7faf9;border-radius:8px;padding:12px}.tag-group strong{margin-bottom:10px;display:block}.tag-group div{flex-wrap:wrap;gap:6px;display:flex}.tag-group span{color:#31504b;background:#eaf2ef;border-radius:999px;padding:5px 8px;font-size:12px;font-weight:750}.tag-group span.warn{color:#9a5b11;background:#fff0dc}.tag-group span.good{color:#17633f;background:#e1f6e9}@media (width<=1120px){.app-shell{grid-template-columns:1fr;display:block}.workspace{grid-column:1;width:100vw;margin-top:0}.sidebar{z-index:4;grid-template-columns:1fr;width:100vw;height:auto;max-height:none;display:grid;position:relative;top:0;left:0;right:0;overflow:visible}.nav-list{grid-template-columns:repeat(4,1fr)}.user-panel{margin-top:0}.sidebar-panel{display:none}.topbar,.upload-panel{flex-direction:column;align-items:stretch}.home-grid,.hero-panel,.studio-columns,.learn-layout,.right-rail,.report-cards,.profile-grid,.account-create,.account-row,.library-category{grid-template-columns:1fr}.process-strip{grid-template-columns:repeat(2,1fr)}.auth-card{grid-template-columns:1fr;min-height:0}.auth-aside{min-height:280px}}@media (width<=720px){.workspace,.sidebar{padding:12px}.app-shell{min-height:100dvh}.sidebar{z-index:10;grid-template-rows:42px 42px;align-content:start;gap:10px;height:118px;min-height:118px;max-height:118px;display:grid;position:relative;top:0;left:0;overflow:visible}.workspace{margin-top:0}.sidebar:has(.nav-list-multiline){grid-template-rows:42px 92px;height:168px;min-height:168px;max-height:168px}.sidebar:has(.nav-list-multiline)+.workspace{margin-top:0}.brand{min-height:42px;padding-right:176px}.brand span{display:none}.top-stats{grid-template-columns:1fr 1fr}.top-stats,.home-grid>.compact-panel{display:none}.nav-list{grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:42px;align-items:stretch;height:42px;overflow:hidden}.nav-list-multiline{height:92px}.nav-item{text-align:center;white-space:nowrap;justify-content:center;gap:7px;height:42px;min-height:42px;padding:0 8px;font-size:12px;overflow:hidden}.user-panel:not(.editing){z-index:7;background:0 0;border:0;align-items:center;gap:8px;margin:0;padding:0;display:flex;position:absolute;top:12px;right:12px}.user-mobile-summary{text-align:right;gap:2px;min-width:0;max-width:0;display:none}.user-panel:not(.editing) .user-meta{display:none}.user-panel:not(.editing) .auth-entry-button{width:42px;min-width:42px;height:42px;min-height:42px;padding:0}.user-panel:not(.editing) .auth-entry-button span{display:none}.user-mobile-summary strong,.user-mobile-summary span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.user-mobile-summary strong{color:#fff;font-size:13px;line-height:1.2}.user-mobile-summary span{color:#bfd0cc;font-size:11px}.user-menu-trigger{color:#162526;background:#f5c96f;border:1px solid #f5c96fb8;border-radius:8px;place-items:center;width:42px;height:42px;display:grid;box-shadow:0 10px 24px #00000029}.user-menu-trigger.active,.user-menu-trigger:hover{background:#ffe09b}.user-menu-popover{background:#203332;border:1px solid #385251;border-radius:8px;grid-template-columns:1fr;width:176px;padding:10px;display:none;position:absolute;top:52px;right:0;box-shadow:0 16px 44px #0000003d}.user-menu-popover.open{display:grid}.user-menu-popover .user-avatar,.user-menu-popover .user-meta{display:none}.user-avatar{width:36px;height:36px}.user-meta{min-width:0}.user-panel .user-actions{grid-template-columns:1fr 1fr;width:auto;margin-top:0}.user-panel.editing{grid-template-columns:1fr;margin-top:0;padding:10px}.user-panel.editing .user-actions{grid-area:auto/1;grid-template-columns:1fr 1fr;width:auto;margin-top:0}.user-panel label,.user-panel .user-code-row,.user-panel small{grid-column:1/-1}.topbar h1,.hero-copy h2{font-size:26px}.guest-report{gap:12px;padding:16px}.guest-report h2{font-size:22px}.guest-report p{line-height:1.45}.guest-report .primary-button{white-space:nowrap;min-width:72px;padding:0 14px}.hero-panel{min-height:0;padding:14px}.book-preview{min-height:230px}.auth-shell{padding:12px}.auth-aside,.auth-form-panel{padding:20px}.auth-copy h1{font-size:26px}.auth-preview,.code-row{grid-template-columns:1fr}.sentence-row,.sentence-row.editable{grid-template-columns:30px 1fr}.sentence-practice-row{grid-template-columns:1fr}.sentence-practice-row .duration-limit,.sentence-practice-row .dubbing-controls,.sentence-practice-row .sentence-result{grid-column:1}.sentence-practice-row .duration-limit{grid-row:auto}.sentence-practice-main strong,.sentence-practice-main small{white-space:normal}.time-fields,.confidence,.timeline-tools,.sentence-row.editable .icon-button{grid-column:2}.resource-grid,.field-grid,.candidate-row{grid-template-columns:1fr}.candidate-row p{white-space:normal}.video-stage{height:550px;min-height:550px}.resource-track,.sentence-swiper{padding:2px 36px 30px}}