/* Scoped teaching UI: independent of the shop/customer editor styles. */
.sw-guide-invite{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:36px;margin:30px 0;padding:34px;background:linear-gradient(130deg,#222044,#10313c);border:1px solid #536283;border-radius:24px;color:#f0f4ff}.sw-guide-invite>div{min-width:0}.sw-guide-invite h2{font-size:clamp(1.5rem,2.6vw,2.15rem);line-height:1.2;margin:15px 0}.sw-guide-invite p{color:#c3d2e9;line-height:1.75}.sw-guide-invite img{display:block;max-width:100%;width:100%;height:auto;border:1px solid #425670;border-radius:17px}.sw-guide-invite .btn{min-height:48px;margin-top:9px}
@media(max-width:760px){.sw-guide-invite{grid-template-columns:1fr;gap:23px;padding:23px 19px;margin:24px 0}.sw-guide-invite p{font-size:.9rem}.sw-guide-invite img{max-width:560px;margin:auto}}
#sw-guide{--sg-bg:#0b1120;--sg-card:#131e33;--sg-line:#33435f;--sg-text:#f0f4ff;--sg-muted:#b8c8e2;--sg-cyan:#53e5ef;--sg-violet:#a78bfa;box-sizing:border-box;position:fixed;inset:0;left:0;top:0;right:0;bottom:0;transform:none;translate:none;margin:auto;width:min(1180px,calc(100vw - 32px));height:min(850px,calc(100dvh - 40px));max-width:1180px;max-height:calc(100dvh - 40px);padding:0;border:1px solid #596888;border-radius:26px;background:var(--sg-bg);color:var(--sg-text);font:400 15px/1.6 system-ui,-apple-system,"Segoe UI",sans-serif;overflow:hidden;box-shadow:0 30px 100px #000b;color-scheme:dark;text-align:left}
#sw-guide::backdrop{background:#030815df;backdrop-filter:blur(5px)}#sw-guide *,#sw-guide *::before,#sw-guide *::after{box-sizing:border-box}#sw-guide h2,#sw-guide h3,#sw-guide p{margin:0}#sw-guide button,#sw-guide input,#sw-guide select{font:inherit;color:inherit;touch-action:manipulation}#sw-guide button{cursor:pointer}#sw-guide button:disabled{opacity:.45;cursor:not-allowed}#sw-guide button:focus-visible,#sw-guide a:focus-visible,#sw-guide input:focus-visible,#sw-guide select:focus-visible,#sw-guide summary:focus-visible{outline:3px solid var(--sg-cyan);outline-offset:3px}#sw-guide [hidden]{display:none!important}
#sw-guide .sw-guide-shell{display:flex;flex-direction:column;height:100%;min-height:0}#sw-guide .sw-guide-top{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 28px;border-bottom:1px solid var(--sg-line);background:linear-gradient(120deg,#20203c,#102736)}#sw-guide .sw-guide-top b,#sw-guide .sw-guide-top small{display:block}#sw-guide .sw-guide-top b{font-size:1.35rem;letter-spacing:-.025em}#sw-guide .sw-guide-top small{color:var(--sg-muted);font-size:.8rem;margin-top:2px}#sw-guide .sw-guide-kicker{display:block;color:var(--sg-cyan);font-size:.68rem;letter-spacing:.15em;font-weight:800;line-height:1.6}#sw-guide .sw-guide-close{flex:0 0 44px;width:44px;height:44px;border:1px solid #5d6680;border-radius:14px;background:#222c44;font-size:1.8rem;line-height:1;padding:0}
#sw-guide .sw-guide-layout{display:grid;grid-template-columns:260px minmax(0,1fr);flex:1;min-height:0}#sw-guide .sw-guide-nav{min-width:0;padding:24px 18px;overflow:auto;background:#10192b;border-right:1px solid var(--sg-line)}#sw-guide .sw-guide-nav>p{font-size:.78rem;color:#d7c4ff;font-weight:700;margin:0 0 16px}#sw-guide .sw-guide-nav>small{display:block;color:var(--sg-muted);font-size:.72rem;margin-top:20px}#sw-guide .sw-guide-nav ol{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}#sw-guide .sw-guide-nav button{display:grid;grid-template-columns:29px minmax(0,1fr) 10px;align-items:center;gap:9px;min-height:60px;text-align:left;width:100%;padding:10px;border:1px solid transparent;border-radius:13px;background:none;font-size:.83rem;line-height:1.35;font-weight:650}#sw-guide .sw-guide-nav button:hover{background:#1b2740}#sw-guide .sw-guide-nav button[aria-current=step]{background:linear-gradient(100deg,#30294d,#193344);border-color:#8061b4;color:white}#sw-guide .sw-guide-number{display:grid;place-items:center;width:29px;height:29px;border-radius:10px;background:#23314b;color:#ded1ff;font-size:.77rem}#sw-guide .sw-guide-seen{display:block;width:7px;height:7px;border-radius:50%;background:transparent}#sw-guide .sw-guide-visited .sw-guide-seen{background:#51dac1}
#sw-guide .sw-guide-content{min-width:0;overflow:auto;overscroll-behavior:contain;padding:28px 34px 30px;scrollbar-width:thin;scrollbar-color:#6c559c #10192b}#sw-guide h2{font-size:clamp(1.6rem,2.6vw,2.25rem);line-height:1.15;letter-spacing:-.04em;outline:none;margin:9px 0 14px;overflow-wrap:anywhere}#sw-guide .sw-guide-intro{color:var(--sg-muted);font-size:1rem;line-height:1.7;margin-bottom:22px;max-width:740px}#sw-guide .sw-guide-media{border:1px solid var(--sg-line);border-radius:19px;overflow:hidden;background:#101b2e;margin-bottom:26px}#sw-guide .sw-guide-illustration{display:block;width:100%;max-width:100%;height:auto;aspect-ratio:16/9;object-fit:contain;background:#0e1728;border:0;border-radius:0;margin:0;animation:sw-guide-float 5s ease-in-out infinite}#sw-guide .sw-guide-player{padding:17px 20px;border-top:1px solid #334660;background:linear-gradient(130deg,#1b2440,#122c35)}#sw-guide .sw-guide-audio-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px}#sw-guide .sw-guide-audio-heading label{display:flex;align-items:center;gap:8px;font-size:.74rem;color:var(--sg-muted);font-weight:600}#sw-guide .sw-guide-audio-heading select{width:73px;min-height:38px;padding:6px 8px;border:1px solid #61708b;border-radius:9px;background:#101a2b;margin:0}#sw-guide audio{display:block;width:100%;height:42px}#sw-guide #sw-guide-audio-status{font-size:.76rem;color:#b9d5df;margin-top:10px;min-height:1.5em}#sw-guide .sw-guide-button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:44px;border:1px solid transparent;border-radius:12px;padding:11px 16px;background:#8151df;color:white;font-weight:750;font-size:.85rem;line-height:1.3}#sw-guide .sw-guide-secondary{background:#1b2941;border-color:#435370}#sw-guide .sw-guide-link-button{background:none;border:0;color:#b6a4ff;text-decoration:underline;font-size:.78rem;padding:10px 0;min-height:40px}
#sw-guide .sw-guide-steps{display:flex;flex-direction:column;gap:12px;list-style:none;margin:0 0 22px;padding:0}#sw-guide .sw-guide-steps li{display:grid;grid-template-columns:36px minmax(0,1fr);gap:15px;padding:13px 15px;border:1px solid #2b3c59;border-radius:15px;background:linear-gradient(115deg,#111d31,#14263a);transition:transform .2s ease,border-color .2s ease,background .2s ease}#sw-guide .sw-guide-steps li:hover{transform:translateY(-2px);border-color:#5d8da1;background:linear-gradient(115deg,#17243b,#183344)}#sw-guide .sw-guide-steps li>span{display:grid;place-items:center;width:36px;height:36px;border:1px solid #527087;background:#16333e;border-radius:12px;color:var(--sg-cyan);font-weight:800;font-size:.82rem}#sw-guide h3{font-size:1rem;line-height:1.4;margin:1px 0 5px}#sw-guide .sw-guide-steps p{font-size:.9rem;line-height:1.65;color:var(--sg-muted)}#sw-guide .sw-guide-tip{display:grid;grid-template-columns:24px minmax(0,1fr);gap:12px;align-items:start;border:1px solid #64523a;border-radius:14px;padding:16px 18px;background:#2c251f;margin-bottom:24px}#sw-guide .sw-guide-tip>span{font-size:1.3rem;color:#ffd18b;line-height:1.5}#sw-guide .sw-guide-tip p{font-size:.81rem;color:#edddc7;line-height:1.65}
#sw-guide .sw-guide-demo{padding:19px 20px;border:1px solid #375566;border-radius:16px;background:linear-gradient(135deg,#142637,#112d30);margin:0 0 22px}#sw-guide .sw-guide-demo-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}#sw-guide .sw-guide-demo-heading b{font-size:.95rem}#sw-guide .sw-guide-demo-heading>span{color:#82d1cf;font-size:.59rem;font-weight:800;letter-spacing:.06em;text-align:right}#sw-guide .sw-guide-choices{display:flex;gap:10px;flex-wrap:wrap}#sw-guide .sw-guide-choices button{flex:1 1 150px;min-height:46px;padding:10px 13px;border:1px solid #446375;border-radius:10px;background:#152737;font-size:.82rem;font-weight:650;line-height:1.5;text-align:center}#sw-guide .sw-guide-choices button[aria-pressed=true]{background:#21434c;border-color:var(--sg-cyan);color:#e8fffb;box-shadow:inset 0 0 0 1px #53e5ef44}#sw-guide #sw-guide-demo-status{font-size:.84rem;color:#c9e9e9;margin-top:15px;line-height:1.7}#sw-guide .sw-guide-demo-field{display:block;font-size:.83rem;font-weight:600}#sw-guide .sw-guide-demo-field input[type=text]{display:block;width:100%;min-height:46px;margin:8px 0 0;padding:10px 12px;border:1px solid #547082;border-radius:10px;background:#0e2031}#sw-guide .sw-guide-demo-field input[type=range]{display:block;width:100%;height:38px;margin:5px 0;accent-color:#6ee7df;padding:0;background:transparent;border:0;cursor:pointer}#sw-guide .sw-guide-equation{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:13px;align-items:center;margin-top:12px}#sw-guide .sw-guide-equation span{min-width:0}#sw-guide .sw-guide-equation small,#sw-guide .sw-guide-equation b{display:block}#sw-guide .sw-guide-equation small{font-size:.7rem;color:#a9c9d1}#sw-guide .sw-guide-equation b{font-size:1.1rem;color:#f3ffff;white-space:nowrap}#sw-guide .sw-guide-equation span:last-child b{color:#8af1c4}
#sw-guide .sw-guide-transcript{border:1px solid var(--sg-line);border-radius:13px;background:#101a2c;padding:14px 17px;margin:0 0 22px}#sw-guide .sw-guide-transcript summary{font-size:.83rem;font-weight:650;cursor:pointer;color:#dbc9ff;min-height:28px}#sw-guide .sw-guide-transcript p{margin-top:12px;line-height:1.75;font-size:.84rem;color:var(--sg-muted)}#sw-guide .sw-guide-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;border-top:1px solid var(--sg-line);padding-top:20px}#sw-guide .sw-guide-bottom>span{font-size:.8rem;color:var(--sg-muted);white-space:nowrap}#sw-guide .sw-guide-go{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:48px;border:1px solid #42727a;border-radius:12px;background:#18343e;color:#a8f7ec;text-decoration:none;text-align:center;padding:12px;font-size:.84rem;font-weight:700;margin-top:14px}
@media(max-width:760px){#sw-guide{width:calc(100vw - 20px);height:calc(100dvh - 24px);max-height:calc(100dvh - 24px);border-radius:20px}#sw-guide .sw-guide-top{padding:17px 18px;gap:12px}#sw-guide .sw-guide-top b{font-size:1.14rem}#sw-guide .sw-guide-top small{font-size:.72rem}#sw-guide .sw-guide-layout{display:flex;flex-direction:column}#sw-guide .sw-guide-nav{flex:0 0 auto;padding:11px 16px;border-right:0;border-bottom:1px solid var(--sg-line);overflow:hidden}#sw-guide .sw-guide-nav>p{font-size:.72rem;margin-bottom:8px}#sw-guide .sw-guide-nav ol{flex-direction:row;overflow-x:auto;padding-bottom:5px;scrollbar-width:thin}#sw-guide .sw-guide-nav li{flex:0 0 165px}#sw-guide .sw-guide-nav button{grid-template-columns:24px minmax(0,1fr) 6px;gap:6px;min-height:52px;font-size:.73rem;padding:8px}#sw-guide .sw-guide-number{width:24px;height:24px;font-size:.7rem;border-radius:8px}#sw-guide .sw-guide-nav>small{display:none}#sw-guide .sw-guide-content{flex:1;min-height:0;padding:22px 20px}#sw-guide .sw-guide-intro{font-size:.89rem;margin-bottom:18px}#sw-guide .sw-guide-media{border-radius:14px;margin-bottom:22px}#sw-guide .sw-guide-player{padding:14px}#sw-guide .sw-guide-audio-heading{gap:10px;align-items:start}#sw-guide .sw-guide-audio-heading label{font-size:.65rem;flex-direction:column;gap:4px;align-items:flex-end}#sw-guide .sw-guide-audio-heading select{min-height:32px;width:67px}#sw-guide .sw-guide-button{font-size:.78rem;padding:11px 13px}#sw-guide .sw-guide-steps p{font-size:.83rem}#sw-guide h3{font-size:.94rem}#sw-guide .sw-guide-tip{padding:14px}#sw-guide .sw-guide-demo{padding:16px}#sw-guide .sw-guide-demo-heading{align-items:start}#sw-guide .sw-guide-demo-heading b{font-size:.86rem}#sw-guide .sw-guide-equation{gap:7px}#sw-guide .sw-guide-equation small{font-size:.6rem}#sw-guide .sw-guide-equation b{font-size:.9rem}#sw-guide .sw-guide-bottom{gap:10px}#sw-guide .sw-guide-bottom>span{font-size:.72rem}#sw-guide .sw-guide-go{font-size:.78rem}}
@media(prefers-reduced-motion:reduce){#sw-guide *,#sw-guide *::before,#sw-guide *::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

@keyframes sw-guide-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px)}}
#sw-guide .sw-guide-visual-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:0 0 14px}#sw-guide .sw-guide-visual-heading>b{font-size:1rem;color:#d8eaf8}#sw-guide .sw-guide-visual-heading .sw-guide-button{flex:0 0 auto}
#sw-guide .sw-guide-steps h3{margin:0}#sw-guide .sw-guide-steps h3>button{display:block;width:100%;border:0;border-radius:8px;background:none;padding:3px 0;text-align:left;color:#edf6ff;font-weight:750;line-height:1.5}#sw-guide .sw-guide-steps h3>button::after{content:'+';float:right;margin-left:10px;color:#9ec2d2}#sw-guide .sw-guide-steps h3>button[aria-expanded=true]::after{content:'−'}#sw-guide .sw-guide-steps p{margin-top:8px}#sw-guide .sw-guide-steps li.sw-guide-step-active{border-color:#61c4cb;background:linear-gradient(115deg,#153047,#153c43);box-shadow:inset 0 0 0 1px #61c4cb35;animation:sw-guide-step-reveal .3s ease}#sw-guide .sw-guide-steps li.sw-guide-step-active>span{background:#245861;border-color:#7ddde1;color:#d8ffff}
@keyframes sw-guide-step-reveal{from{opacity:.6;transform:translateY(3px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:600px){#sw-guide .sw-guide-visual-heading{align-items:flex-start;flex-direction:column;gap:10px}#sw-guide .sw-guide-visual-heading .sw-guide-button{align-self:stretch}#sw-guide .sw-guide-steps li{padding:12px;gap:10px}#sw-guide .sw-guide-steps h3>button{font-size:.89rem}}

/* The lesson rail must stay readable at narrow widths and browser zoom.  Keep
   each lesson as a horizontal, scrollable card instead of allowing one word
   to collapse into a vertical column. */
#sw-guide .sw-guide-nav li,
#sw-guide .sw-guide-nav button,
#sw-guide .sw-guide-nav button > span:not(.sw-guide-number){min-width:0}
#sw-guide .sw-guide-nav button > span:not(.sw-guide-number){display:block;white-space:normal;overflow-wrap:break-word;word-break:normal;hyphens:none}
#sw-guide .sw-guide-nav{display:block;align-items:normal;gap:0}
#sw-guide .sw-guide-nav ol{width:100%;align-items:stretch}
#sw-guide .sw-guide-nav li{display:block;width:100%;margin:0;padding:0}
@media (max-width:760px){
  #sw-guide .sw-guide-nav{max-width:100%;overflow:hidden}
  #sw-guide .sw-guide-nav ol{display:flex;flex-wrap:nowrap;max-width:100%;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x proximity}
  #sw-guide .sw-guide-nav li{flex:0 0 min(168px,72vw);width:min(168px,72vw);scroll-snap-align:start}
  #sw-guide .sw-guide-nav button{white-space:normal}
}
@media (max-width:380px){
  #sw-guide .sw-guide-nav li{flex-basis:clamp(148px,72vw,168px);width:clamp(148px,72vw,168px)}
  #sw-guide .sw-guide-nav button{font-size:.7rem}
}