/* Scoped course components shared by public documentation and the workspace. */
.sv-library,.sv-player{box-sizing:border-box;min-width:0}.sv-feature>*,.sv-watch>*{min-width:0}
.sv-library,.sv-player{--sv-blue:var(--sm-accent,#2563eb);--sv-blue-dark:var(--ws-accent-hover,#1d4ed8);--sv-ink:var(--sm-ink,#203045);--sv-muted:var(--sm-muted,#5d6b7c);--sv-line:var(--sm-line,#d5dfe9);--sv-soft:var(--sm-paper,#f3f6fa);--sv-paper:var(--sm-surface,#fff);color:var(--sv-ink);font-family:inherit;line-height:1.5;text-align:left}
.sv-library *,.sv-player *{box-sizing:border-box}.sv-library{width:100%;max-width:1440px;margin:0 auto;padding:clamp(24px,4vw,58px) clamp(18px,4vw,56px) 70px}.sv-library [hidden],.sv-player [hidden]{display:none!important}.sv-library button,.sv-library input,.sv-player button,.sv-player select{font:inherit}.sv-library a{color:inherit;text-decoration:none}.sv-library button,.sv-player button{cursor:pointer}.sv-library :is(a,button,input,summary):focus-visible,.sv-player :is(button,a,select,video):focus-visible{outline:3px solid var(--ws-accent-line,#60a5fa);outline-offset:4px}.sv-sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.sv-library-head{margin:0 0 30px;max-width:930px}.sv-eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--sv-blue-dark)!important;font-size:10px;font-weight:750;letter-spacing:.11em}.sv-eyebrow>span{font-size:22px;line-height:1}.sv-library h1,.sv-library h2,.sv-library h3{color:var(--sv-ink);font-family:var(--font-display,inherit);text-wrap:balance}.sv-library h1{font-size:clamp(28px,3.1vw,44px);letter-spacing:-.035em;line-height:1.13;margin:15px 0 13px;font-weight:700}.sv-library-head>p{max-width:750px;margin:0;color:var(--sv-muted);font-size:15px;line-height:1.7}.sv-feature{display:grid;grid-template-columns:1.05fr 1fr;overflow:hidden;border:1px solid var(--ws-line,#dce6f3);border-radius:20px;background:linear-gradient(115deg,var(--ws-accent-soft,#edf4ff),var(--ws-soft,#f7faff) 65%);margin:0 0 46px}.sv-feature-copy{padding:clamp(24px,3vw,42px);position:relative;z-index:1}.sv-feature-kicker{font-size:9px;font-weight:800;letter-spacing:.12em;color:var(--ws-muted,#557296)}.sv-feature h2{margin:14px 0 14px;font-size:clamp(23px,2.35vw,33px);line-height:1.18;letter-spacing:-.03em}.sv-feature-copy>p{font-size:13px;line-height:1.7;color:var(--sv-muted);max-width:400px;margin:0}.sv-feature-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin:24px 0}.sv-button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:11px 18px;border:1px solid var(--sv-blue);border-radius:9px;color:#fff!important;background:var(--sv-blue);font-size:12px;font-weight:700;text-decoration:none}.sv-button:hover{background:var(--sv-blue-dark);border-color:var(--sv-blue-dark)}.sv-text-link{font-size:12px;font-weight:650;color:var(--sv-blue-dark)!important}.sv-feature-numbers{display:flex;align-items:center;gap:17px;flex-wrap:wrap;font-size:10px;color:var(--ws-muted,#61758f)}.sv-feature-numbers b{font-size:16px;color:var(--sv-ink);font-weight:700;margin-right:3px}.sv-feature-numbers>span+span{border-left:1px solid var(--ws-line-strong,#cbd9ec);padding-left:17px}.sv-feature-art{position:relative;min-width:0;min-height:260px;overflow:hidden;background:var(--ws-accent-line,#dce8f6)}.sv-feature-art img{display:block;width:100%;height:100%;object-fit:cover}.sv-feature-art:after{position:absolute;inset:0;content:"";background:linear-gradient(90deg,rgba(239,245,255,.3),transparent 45%)}.sv-feature-art>span{position:absolute;z-index:1;left:50%;top:50%;transform:translate(-50%,-50%);display:grid;place-items:center;width:68px;height:68px;border:1px solid #ffffffb0;background:#ffffffeb;border-radius:50%;color:var(--ws-accent,#2563eb);padding-left:4px;font-size:23px;box-shadow:0 12px 36px #1d2d431f;transition:transform .18s}.sv-feature-art:hover>span{transform:translate(-50%,-50%) scale(1.08)}
.sv-catalog-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:30px 0 19px;scroll-margin-top:20px}.sv-catalog-head h2{font-size:26px;line-height:1.2;letter-spacing:-.025em;margin:8px 0 0}.sv-result-count{font-size:11px;color:var(--sv-muted);white-space:nowrap}.sv-search{width:100%;display:flex;align-items:center;min-height:48px;border:1px solid var(--sv-line);background:var(--sv-paper);border-radius:10px;margin-bottom:16px;transition:border-color .15s,box-shadow .15s}.sv-search:focus-within{border-color:var(--ws-accent-line,#80aaf0);box-shadow:0 0 0 3px #2563eb13}.sv-search label{display:grid;place-items:center;width:44px;color:var(--sv-muted);font-size:27px}.sv-search input{flex:1;min-width:0;height:46px;border:0;outline:0!important;box-shadow:none;background:transparent;font-size:13px;color:var(--sv-ink);padding:0 12px 0 0}.sv-search input::placeholder{color:var(--ws-muted,#78879b)}.sv-search>button{min-width:44px;min-height:44px;background:transparent;border:0;color:var(--sv-muted);font-size:22px}.sv-filters{display:flex;gap:7px;overflow-x:auto;overscroll-behavior-x:contain;padding:2px 2px 13px;margin:0 -2px 14px;scrollbar-width:thin;scrollbar-color:var(--ws-line-strong,#c9d7e7) transparent}.sv-filters button{flex:0 0 auto;min-height:38px;padding:8px 13px;border:1px solid var(--sv-line);border-radius:8px;background:var(--sv-paper);color:var(--ws-text,#52667f);font-size:11px;font-weight:600;white-space:nowrap}.sv-filters button:hover{border-color:var(--ws-accent-line,#9bb9df);background:var(--ws-accent-soft,#f3f7fd)}.sv-filters button.is-active{background:var(--sv-blue);border-color:var(--sv-blue);color:#fff}.sv-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.sv-card{min-width:0;border:1px solid var(--sv-line);border-radius:13px;overflow:hidden;background:var(--sv-paper);transition:box-shadow .18s,border-color .18s,transform .18s}.sv-card>a{height:100%;display:flex;flex-direction:column}.sv-card:hover{border-color:var(--ws-accent-line,#94b5e6);box-shadow:0 10px 27px #2030450c;transform:translateY(-2px)}.sv-card.is-current{border-color:var(--sv-blue);box-shadow:0 0 0 1px var(--sv-blue)}.sv-card-image{position:relative;overflow:hidden;aspect-ratio:16/9;background:var(--ws-canvas,#e8eef5)}.sv-card-image img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .3s}.sv-card:hover img{transform:scale(1.035)}.sv-card-play{position:absolute;left:15px;bottom:13px;display:grid;place-items:center;width:34px;height:34px;background:#fffffff0;border:1px solid #ffffffb0;border-radius:50%;font-size:12px;color:var(--ws-accent,#2563eb);padding-left:2px;box-shadow:0 3px 10px #20304515}.sv-card-duration{position:absolute;right:12px;bottom:13px;background:#182b45d9;color:#fff;font-size:10px;font-weight:650;font-variant-numeric:tabular-nums;padding:4px 7px;border-radius:5px}.sv-card-body{padding:17px 18px 16px;display:flex;flex:1;flex-direction:column}.sv-card-category{font-size:9px;font-weight:750;color:var(--sv-blue-dark);letter-spacing:.025em}.sv-card h3{font-size:16px;font-weight:700;line-height:1.35;letter-spacing:-.01em;margin:8px 0}.sv-card p{font-size:11px;line-height:1.65;color:var(--sv-muted);margin:0 0 18px}.sv-card-link{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:auto;padding-top:12px;border-top:1px solid var(--ws-canvas,#e9eef5);color:var(--sv-blue-dark);font-size:10px;font-weight:700}.sv-empty{border:1px solid var(--sv-line);border-radius:16px;background:var(--sv-soft);text-align:center;padding:40px 24px}.sv-empty>span{font-size:35px;color:var(--sv-blue)}.sv-empty h2,.sv-empty h3{font-size:22px;margin:10px 0}.sv-empty p{color:var(--sv-muted);font-size:13px;margin:10px auto 22px;max-width:500px}.sv-notice{padding:15px 18px;background:var(--ws-accent-soft,#edf4ff);border:1px solid var(--ws-accent-line,#d2e2fa);border-radius:9px;font-size:13px;color:var(--ws-accent-hover,#35597f)}
.sv-watch{display:grid;grid-template-columns:minmax(0,1fr) 245px;gap:25px;margin:0 0 44px;align-items:start}.sv-watch-main{min-width:0}.sv-lesson-meta{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:0 0 14px;font-size:10px;color:var(--sv-muted)}.sv-lesson-meta a{color:var(--sv-blue-dark);font-weight:700;margin-right:auto}.sv-player{border:1px solid var(--sv-line);border-radius:14px;overflow:hidden;background:var(--sv-paper);box-shadow:0 9px 35px #2030450a}.sv-screen{position:relative;background:var(--ws-accent-hover,#14253d);aspect-ratio:16/9}.sv-screen video{display:block;width:100%;height:100%;object-fit:contain;background:var(--ws-accent-hover,#14253d)}.sv-play-overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:13px;border:0;background:linear-gradient(0deg,#11243e55,#11243e05);color:#fff}.sv-play-overlay>span{display:grid;place-items:center;width:65px;height:65px;background:#fffffff0;color:var(--ws-accent,#2563eb);font-size:21px;border-radius:50%;padding-left:4px;box-shadow:0 8px 35px #20304526;transition:transform .18s}.sv-play-overlay:hover>span{transform:scale(1.08)}.sv-play-overlay b{font-size:12px;font-weight:650;padding:6px 12px;border-radius:20px;background:#193353b3}.sv-player-tools{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:10px 16px;background:var(--sv-paper)}.sv-player-label{display:inline-flex;align-items:center;gap:7px;font-size:10px;font-weight:750;letter-spacing:.04em}.sv-player-label>i{width:5px;height:14px;transform:skew(-16deg);background:var(--sv-blue);margin-right:2px}.sv-player-label>span{color:var(--sv-muted);font-weight:500;letter-spacing:0}.sv-player-actions{display:flex;align-items:center;gap:7px}.sv-player-actions button,.sv-player-actions select,.sv-player-actions a{display:inline-flex;align-items:center;justify-content:center;gap:5px;min-height:36px;padding:6px 9px;border:1px solid var(--ws-line,#e0e7f0);border-radius:7px;background:var(--sv-paper);color:var(--ws-muted,#52657d);font-size:10px;text-decoration:none}.sv-player-actions button:hover,.sv-player-actions a:hover{background:var(--ws-accent-soft,#edf4ff);color:var(--sv-blue)}.sv-player-actions select{cursor:pointer}.sv-player-message{padding:0 17px 15px;margin:0;font-size:12px;color:var(--ws-muted,#52657d)}.sv-watch-links{display:flex;align-items:center;gap:15px;flex-wrap:wrap;margin:16px 0;font-size:11px}.sv-watch-links a,.sv-watch-links button{color:var(--sv-blue-dark);font-size:11px;font-weight:600}.sv-watch-links button{border:0;background:transparent;padding:0;min-height:30px}.sv-watch-links>a:last-child{margin-left:auto}.sv-transcript{border:1px solid var(--sv-line);border-radius:10px;background:var(--sv-paper);margin-top:18px}.sv-transcript summary{list-style:none;display:flex;align-items:center;justify-content:space-between;padding:15px 18px;cursor:pointer;font-size:12px;font-weight:650}.sv-transcript summary::-webkit-details-marker{display:none}.sv-transcript summary>span{color:var(--sv-blue);font-size:22px;line-height:1}.sv-transcript[open] summary>span{transform:rotate(45deg)}.sv-transcript>div{padding:6px 18px 22px;color:var(--ws-muted,#52647d);font-size:13px;line-height:1.85;max-height:560px;overflow:auto}.sv-next{border:1px solid var(--sv-line);border-radius:13px;overflow:hidden;background:var(--sv-paper);margin-top:29px}.sv-next-heading{padding:20px 18px 13px}.sv-next-heading>span{display:block;font-size:8px;font-weight:750;letter-spacing:.09em;color:var(--ws-muted,#6d8199)}.sv-next-heading>b{display:block;font-size:17px;letter-spacing:-.02em;margin-top:6px;font-weight:650}.sv-next-item{display:flex;align-items:center;gap:10px;padding:13px 15px;border-top:1px solid var(--ws-canvas,#edf1f6)}.sv-next-item:hover{background:#f6f9ff}.sv-next-item img{width:67px;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:6px;flex:0 0 auto}.sv-next-item>span{flex:1;min-width:0}.sv-next-item strong{display:block;font-size:10px;line-height:1.4;font-weight:650}.sv-next-item small{display:block;font-size:9px;color:var(--sv-muted);margin-top:5px}.sv-next-item i{font-size:11px;color:var(--ws-muted,#5b7ba4);font-style:normal}.sv-course-link{display:flex;gap:10px;align-items:center;background:var(--ws-accent-soft,#edf4ff);border-top:1px solid var(--ws-accent-line,#dce7f6);padding:19px 16px}.sv-course-link>span:first-child{display:grid;place-items:center;flex-shrink:0;width:29px;height:29px;border-radius:50%;background:#fff;color:var(--ws-accent,#2563eb);font-size:10px}.sv-course-link strong{display:block;font-size:11px;font-weight:700;line-height:1.4}.sv-course-link small{display:block;font-size:9px;color:var(--ws-muted,#607897);margin-top:4px}.sv-related{display:flex;gap:9px;flex-wrap:wrap;margin:18px 0 24px}.sv-related a{display:inline-flex;align-items:center;gap:7px;padding:9px 12px;border:1px solid var(--ws-accent-line,#d4e3f9);border-radius:8px;background:var(--ws-accent-soft,#edf4ff);color:var(--ws-accent-hover,#1d4ed8)!important;font:600 11px/1.5 inherit;text-decoration:none}.sv-related a:hover{background:var(--ws-accent-soft,#dfeaff)}.sv-related a:focus-visible{outline:3px solid var(--ws-accent-line,#60a5fa);outline-offset:3px}.sv-share-fallback{width:100%;font-size:12px;padding:10px;border:1px solid var(--sv-line);border-radius:7px;color:var(--sv-ink)}
@media(min-width:1600px){.sv-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:1250px){.sv-watch{grid-template-columns:minmax(0,1fr)}.sv-next{margin-top:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}.sv-next-heading{grid-column:1/-1}.sv-course-link{grid-column:1/-1}.sv-grid{gap:15px}.sv-feature{grid-template-columns:1.15fr 1fr}.sv-card h3{font-size:15px}}
@media(max-width:720px){.sv-library{padding:26px 17px 48px}.sv-library-head{margin-bottom:23px}.sv-library h1{font-size:31px}.sv-library-head>p{font-size:13px}.sv-feature{grid-template-columns:1fr;margin-bottom:31px}.sv-feature-copy{padding:25px}.sv-feature-art{min-height:0;aspect-ratio:16/8;grid-row:1}.sv-feature h2{font-size:27px}.sv-feature h2 br{display:none}.sv-feature-actions{margin:20px 0}.sv-feature-numbers{gap:12px}.sv-feature-numbers>span+span{padding-left:12px}.sv-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.sv-catalog-head h2{font-size:23px}.sv-card-body{padding:13px}.sv-card h3{font-size:14px}.sv-card p{font-size:10px}.sv-card-category{font-size:8px}.sv-watch-links>a:last-child{margin-left:0}.sv-next{grid-template-columns:1fr}.sv-next-item img{width:78px;height:auto;aspect-ratio:16/9}.sv-next-item strong{font-size:12px}.sv-next-item small{font-size:10px}.sv-play-overlay>span{width:52px;height:52px;font-size:17px}.sv-player-tools{padding:9px 11px}.sv-player-label{font-size:9px}.sv-player-actions button,.sv-player-actions select,.sv-player-actions a{min-height:38px}.sv-filters button{min-height:42px}.sv-watch{gap:18px;margin-bottom:32px}.sv-lesson-meta{gap:10px}.sv-lesson-meta a{flex-basis:100%}.sv-result-count{font-size:10px}}
@media(max-width:420px){.sv-grid{grid-template-columns:1fr}.sv-card-body{padding:17px 18px}.sv-card h3{font-size:17px}.sv-card p{font-size:12px}.sv-card-category{font-size:9px}.sv-card-link{font-size:11px}.sv-feature-copy{padding:22px}.sv-feature-numbers>span:last-child{flex-basis:100%;padding-left:0;border-left:0}.sv-catalog-head{align-items:start}.sv-catalog-head h2{font-size:21px}.sv-catalog-head .sv-eyebrow{font-size:8px}.sv-result-count{padding-top:24px}.sv-player-tools{gap:6px}.sv-player-label{flex-basis:100%}.sv-player-actions{margin-left:auto}.sv-feature-art{aspect-ratio:16/9}}
@media(prefers-reduced-motion:reduce){.sv-library *,.sv-player *{transition:none!important;scroll-behavior:auto!important}.sv-card:hover{transform:none}}

.sv-player-actions [data-video-captions][aria-pressed=true]{color:var(--ws-accent-hover,#1d4ed8);background:var(--ws-accent-line,#dce9ff);border-color:var(--ws-accent-line,#8faee2)}

.sv-player video::cue{font-size:clamp(12px,1.35vw,24px)}