/* Itzú · Certificación en Vinyasa Yoga (Sitios, user 4): her sketchbook look — cream paper, charcoal drawings, Fraunces + Inter */
body:has(.ct){background:#f4eee2!important;margin:0}
body:has(.ct) .prodby-public-wrap,body:has(.ct) .grapesjs-render,body:has(.ct) .prodby-visual-html{background:transparent!important;padding:0!important;margin:0!important;max-width:none!important;color:inherit}
.ct{--paper:#f4eee2;--paper-2:#ebe2d1;--card:#fbf8f2;--ink:#2a241f;--mut:#6d6157;--acc:#9a5b2c;--acc-2:#c98b5a;--sage:#6f7d5c;--line:rgba(42,36,31,.14);--r:22px;--ease:cubic-bezier(.2,.7,.2,1);
  min-height:100vh;color:var(--ink);font:400 16px/1.6 'Inter',system-ui,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:clip;
  background:radial-gradient(60% 50% at 80% 0%,rgba(201,139,90,.18),transparent 70%),radial-gradient(50% 40% at 0% 40%,rgba(111,125,92,.12),transparent 70%),var(--paper)}
.ct *,.ct *::before,.ct *::after{box-sizing:border-box}
.ct img{max-width:100%;height:auto}
.ct svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.ct em{font-style:italic;color:var(--acc);font-weight:500}
.ct [hidden]{display:none!important}
.ct-kick{margin:0 0 12px;font:600 12px/1 'Inter',sans-serif;letter-spacing:.32em;text-transform:uppercase;color:var(--mut)}
.ct-title{margin:0;font:600 clamp(40px,6.4vw,76px)/1.02 'Fraunces',serif;letter-spacing:-.02em}
.ct-h2{margin:0;font:600 clamp(30px,4.2vw,48px)/1.08 'Fraunces',serif;letter-spacing:-.015em}
.ct-h3{margin:0 0 6px;font:600 26px/1.15 'Fraunces',serif}
.ct-lead{margin:20px 0 0;font:400 clamp(18px,1.7vw,21px)/1.55 'Fraunces',serif;color:#4a4037;max-width:30em}
.ct-muted{margin:0 0 18px;color:var(--mut);font-size:15px}
.ct-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 26px;border:1.5px solid var(--ink);border-radius:999px;background:var(--ink);color:var(--paper);font:600 15px 'Inter',sans-serif;letter-spacing:.01em;text-decoration:none;cursor:pointer;transition:transform .2s var(--ease),background .2s,color .2s,box-shadow .25s}
.ct-btn:hover{transform:translateY(-2px);box-shadow:0 14px 28px -16px rgba(42,36,31,.6)}
.ct-btn--ghost{background:transparent;color:var(--ink)}
.ct-btn--ghost:hover{background:var(--ink);color:var(--paper)}
.ct-btn--sm{min-height:40px;padding:0 18px;font-size:14px}
.ct-btn--wide{width:100%}
.ct-btn[disabled]{opacity:.55;pointer-events:none}
.ct-link{padding:0;border:0;background:none;color:var(--acc);font:inherit;font-weight:600;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.ct-link[disabled]{color:var(--mut);text-decoration:none;cursor:default}
.ct :focus-visible{outline:2.5px solid var(--acc);outline-offset:3px}
/* header */
.ct-head{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:20px;padding:14px max(20px,calc((100% - 1160px)/2));background:rgba(244,238,226,.82);backdrop-filter:blur(14px) saturate(1.2);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:border-color .3s}
.ct-head.is-stuck{border-bottom-color:var(--line)}
.ct-brand{display:flex;align-items:center;gap:10px;margin-right:auto;color:inherit;text-decoration:none}
.ct-brand img{width:38px;height:38px;border-radius:50%;mix-blend-mode:multiply}
.ct-brand span{display:flex;flex-direction:column;font:600 21px/1 'Fraunces',serif}
.ct-brand small{margin-top:3px;font:600 10px 'Inter',sans-serif;letter-spacing:.24em;text-transform:uppercase;color:var(--mut)}
.ct-nav{display:flex;gap:26px}
.ct-nav a{color:var(--ink);text-decoration:none;font-weight:500;font-size:15px;opacity:.8}
.ct-nav a:hover{opacity:1;color:var(--acc)}
.ct-user{display:flex;align-items:center;gap:10px;font-weight:600;font-size:14px}
.ct-avatar{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--acc);color:#fff;font:600 15px 'Fraunces',serif}
/* hero */
.ct-hero,.ct-welcome{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;width:min(1160px,100% - 40px);margin:0 auto;padding:56px 0 30px}
.ct-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.ct-note{display:flex;align-items:center;gap:8px;margin:20px 0 0;color:var(--mut);font-size:14px}
.ct-hero__art{position:relative;margin:0;justify-self:center;width:min(440px,100%)}
.ct-arch{position:absolute;inset:6% 4% 0;border-radius:999px 999px 28px 28px;background:linear-gradient(180deg,#efe3cd,#e7d6bb);box-shadow:inset 0 0 0 1px rgba(154,91,44,.18)}
.ct-arch::after{content:"";position:absolute;inset:14px;border-radius:inherit;border:1px dashed rgba(154,91,44,.35)}
.ct-hero__art img{position:relative;display:block;width:88%;margin:0 auto;mix-blend-mode:multiply;animation:ct-breathe 7s ease-in-out infinite}
@keyframes ct-breathe{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-6px) scale(1.012)}}
/* welcome + progress ring */
.ct-welcome{grid-template-columns:1fr auto}
.ct-next{display:inline-flex;flex-direction:column;gap:2px;margin:22px 0 0;padding:14px 18px;border-radius:16px;background:var(--card);border:1px solid var(--line)}
.ct-next span{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--mut);font-weight:600}
.ct-next b{font:600 18px 'Fraunces',serif}
.ct-ring{position:relative;width:220px;height:220px}
.ct-ring svg{width:100%;height:100%;transform:rotate(-90deg)}
.ct-ring circle{fill:none;stroke-width:9}
.ct-ring__bg{stroke:var(--paper-2)}
.ct-ring__fg{stroke:var(--acc);stroke-linecap:round;stroke-dasharray:326.7;stroke-dashoffset:326.7;transition:stroke-dashoffset 1s var(--ease)}
.ct-ring div{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.ct-ring strong{font:600 46px/1 'Fraunces',serif}
.ct-ring span{margin-top:6px;color:var(--mut);font-size:13px}
/* stats */
.ct-stats{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);width:min(1160px,100% - 40px);margin:24px auto 0;padding:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.ct-stats li{display:flex;flex-direction:column;gap:2px;padding:24px 8px;text-align:center}
.ct-stats li+li{border-left:1px solid var(--line)}
.ct-stats strong{font:600 30px/1.1 'Fraunces',serif}
.ct-stats span{color:var(--mut);font-size:13px;letter-spacing:.06em}
/* sections */
.ct-sec{width:min(1160px,100% - 40px);margin:0 auto;padding:88px 0 0}
.ct-sec__head{max-width:640px;margin-bottom:34px}
.ct-sub{margin:14px 0 0;color:var(--mut)}
/* modules */
.ct-mods{list-style:none;margin:0;padding:0;display:grid;gap:14px;counter-reset:m}
.ct-mods__loading{padding:30px;text-align:center;color:var(--mut)}
.ct-mod{border:1px solid var(--line);border-radius:var(--r);background:var(--card);overflow:hidden;transition:box-shadow .3s,border-color .3s}
.ct-mod:hover{border-color:rgba(154,91,44,.35);box-shadow:0 22px 40px -30px rgba(42,36,31,.5)}
.ct-mod__btn{display:grid;grid-template-columns:64px 1fr auto;gap:18px;align-items:center;width:100%;padding:22px 24px;border:0;background:none;color:inherit;font:inherit;text-align:left;cursor:pointer}
.ct-mod__n{display:grid;place-items:center;width:56px;height:56px;border-radius:50%;border:1.5px solid var(--ink);font:600 22px 'Fraunces',serif}
.ct-mod.is-done .ct-mod__n{background:var(--sage);border-color:var(--sage);color:#fff}
.ct-mod__t{font:600 22px/1.2 'Fraunces',serif}
.ct-mod__s{display:block;margin-top:4px;color:var(--mut);font-size:15px;line-height:1.5}
.ct-mod__meta{display:flex;flex-wrap:wrap;gap:6px 14px;margin-top:10px;color:var(--mut);font-size:13px;font-weight:500}
.ct-mod__meta i{font-style:normal;display:inline-flex;align-items:center;gap:5px}
.ct-mod__meta svg{width:15px;height:15px}
.ct-mod__bar{display:block;height:5px;margin-top:12px;border-radius:9px;background:var(--paper-2);overflow:hidden;max-width:280px}
.ct-mod__bar b{display:block;height:100%;width:0;background:var(--sage);border-radius:inherit;transition:width .6s var(--ease)}
.ct-chev{width:24px!important;height:24px!important;transition:transform .3s var(--ease)}
.ct-mod.is-open .ct-chev{transform:rotate(180deg)}
.ct-mod__body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .4s var(--ease)}
.ct-mod.is-open .ct-mod__body{grid-template-rows:1fr}
.ct-mod__body>div{overflow:hidden}
.ct-lessons{list-style:none;margin:0;padding:0 24px 22px 106px;display:grid;gap:4px}
.ct-lesson{display:flex;gap:14px;align-items:flex-start;padding:12px 14px;border-radius:14px;transition:background .2s}
.ct-lesson:hover{background:rgba(201,139,90,.08)}
.ct-check{position:relative;flex:none;width:26px;height:26px;margin-top:1px;border:1.5px solid var(--ink);border-radius:8px;background:#fff;cursor:pointer;display:grid;place-items:center;transition:background .2s,border-color .2s}
.ct-check svg{width:16px;height:16px;stroke:#fff;stroke-width:2.6;opacity:0;transform:scale(.6);transition:all .25s var(--ease)}
.ct-check[aria-checked="true"]{background:var(--sage);border-color:var(--sage)}
.ct-check[aria-checked="true"] svg{opacity:1;transform:none}
.ct-lesson b{display:block;font-weight:600;font-size:15.5px}
.ct-lesson.is-done b{color:var(--mut);text-decoration:line-through;text-decoration-color:rgba(109,97,87,.5)}
.ct-lesson span{display:block;color:var(--mut);font-size:14.5px;line-height:1.5}
.ct-locked{margin:0 24px 22px 106px;padding:16px 18px;border-radius:16px;background:var(--paper);border:1px dashed rgba(42,36,31,.22)}
.ct-locked ul{margin:0 0 10px;padding:0;list-style:none;display:grid;gap:6px}
.ct-locked li{display:flex;gap:10px;align-items:center;font-size:15px}
.ct-locked li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--acc-2)}
.ct-locked li.is-blur{filter:blur(4px);user-select:none}
.ct-locked p{display:flex;align-items:center;gap:8px;margin:0;color:var(--mut);font-size:14px}
/* how */
.ct-how{display:grid;grid-template-columns:1fr 260px;gap:20px 50px;align-items:center}
.ct-how .ct-sec__head{grid-column:1/-1;margin-bottom:6px}
.ct-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.ct-steps li{padding:26px 22px;border-radius:var(--r);background:var(--card);border:1px solid var(--line)}
.ct-steps span{display:grid;place-items:center;width:42px;height:42px;margin-bottom:18px;border-radius:50%;background:var(--acc);color:#fff;font:600 19px 'Fraunces',serif}
.ct-steps b{font:600 20px 'Fraunces',serif}
.ct-steps p{margin:6px 0 0;color:var(--mut);font-size:15px}
.ct-how__art{margin:0}
.ct-how__art img{mix-blend-mode:multiply;transform:rotate(3deg)}
/* band */
.ct-band{display:grid;grid-template-columns:200px 1fr;gap:36px;align-items:center;width:min(1160px,100% - 40px);margin:96px auto 0;padding:34px 46px;border-radius:32px;background:var(--ink);color:var(--paper);overflow:hidden}
.ct-band img{filter:invert(1);mix-blend-mode:screen;opacity:.9;margin:-30px 0 -60px}
.ct-band em{color:var(--acc-2)}
.ct-band p{margin:10px 0 22px;opacity:.8;font-size:17px}
.ct-band .ct-btn{background:var(--paper);color:var(--ink);border-color:var(--paper)}
/* footer */
.ct-foot{width:min(1160px,100% - 40px);margin:70px auto 0;padding:30px 0 50px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:8px 30px;justify-content:space-between;color:var(--mut);font-size:14px}
.ct-foot p{margin:0}
.ct-foot a{color:var(--ink)}
.ct-wa{flex-basis:100%;font-weight:600}
/* sign-in dialog */
.ct-dlg{width:min(430px,calc(100% - 28px));padding:40px 32px 32px;border:0;border-radius:28px;background:var(--card);color:var(--ink);box-shadow:0 40px 90px -30px rgba(42,36,31,.55);text-align:left}
.ct-dlg[open]{animation:ct-pop .35s var(--ease)}
@keyframes ct-pop{from{opacity:0;transform:translateY(14px) scale(.97)}to{opacity:1;transform:none}}
.ct-dlg::backdrop{background:rgba(42,36,31,.45);backdrop-filter:blur(5px)}
.ct-dlg__om{display:block;width:64px;height:64px;margin:0 0 14px;border-radius:50%;mix-blend-mode:multiply}
.ct-x{position:absolute;top:14px;right:14px;display:grid;place-items:center;width:40px;height:40px;border:0;border-radius:50%;background:var(--paper);color:var(--ink);cursor:pointer}
.ct-field{display:block;margin-bottom:14px}
.ct-field>span:first-child{display:block;margin-bottom:6px;font-size:13px;font-weight:600}
.ct-field input,.ct-phone{width:100%;min-height:54px;border:1.5px solid var(--line);border-radius:14px;background:#fff;font:500 17px 'Inter',sans-serif;color:var(--ink)}
.ct-field input{padding:0 16px}
.ct-field input:focus,.ct-phone:focus-within,.ct-code:focus{border-color:var(--acc);outline:0;box-shadow:0 0 0 4px rgba(154,91,44,.14)}
.ct-phone{display:flex;align-items:stretch;overflow:hidden}
.ct-phone select{border:0;border-right:1.5px solid var(--line);background:var(--paper);padding:0 10px;font:600 15px 'Inter',sans-serif;color:var(--ink)}
.ct-phone input{flex:1;min-width:0;border:0;min-height:auto;box-shadow:none!important;padding:0 14px}
.ct-code{display:block;width:100%;min-height:68px;margin:0 0 14px;border:1.5px solid var(--line);border-radius:16px;background:#fff;text-align:center;font:600 32px 'Fraunces',serif;letter-spacing:.5em;padding-left:.5em;color:var(--ink)}
.ct-err{margin:-4px 0 12px;padding:10px 12px;border-radius:12px;background:#fbe9e4;color:#9c2f1c;font-size:14px}
.ct-resend{display:block;margin:14px auto 0;font-size:14px}
.ct-toast{position:fixed;left:50%;bottom:24px;z-index:60;transform:translate(-50%,30px);opacity:0;padding:12px 20px;border-radius:999px;background:var(--ink);color:var(--paper);font-weight:600;font-size:14px;transition:all .35s var(--ease);pointer-events:none}
.ct-toast.is-on{transform:translate(-50%,0);opacity:1}
/* reveal */
.ct-rv{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.ct-rv.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.ct *{animation:none!important;transition:none!important}.ct-rv{opacity:1;transform:none}}
/* tablet / phone */
@media (max-width:860px){
  .ct-nav{display:none}
  .ct-hero{grid-template-columns:1fr;padding-top:28px;gap:10px;text-align:center}
  .ct-hero__art{order:-1;width:min(260px,70%)}
  .ct-lead,.ct-note{margin-left:auto;margin-right:auto;justify-content:center}
  .ct-cta{justify-content:center}
  .ct-welcome{grid-template-columns:1fr;text-align:center;justify-items:center;padding-top:30px}
  .ct-ring{width:180px;height:180px;order:-1}
  .ct-stats{grid-template-columns:repeat(2,1fr)}
  .ct-stats li:nth-child(3){border-left:0}
  .ct-stats li:nth-child(n+3){border-top:1px solid var(--line)}
  .ct-sec{padding-top:64px}
  .ct-how{grid-template-columns:1fr}.ct-how__art{display:none}
  .ct-steps{grid-template-columns:1fr}
  .ct-band{grid-template-columns:1fr;text-align:center;padding:30px 24px}
  .ct-band img{width:120px;margin:-10px auto -20px}
}
@media (max-width:560px){
  .ct{font-size:15px}
  .ct-head{padding:10px 16px;gap:12px}
  .ct-user__n{display:none}
  .ct-hero,.ct-welcome,.ct-stats,.ct-sec,.ct-band,.ct-foot{width:calc(100% - 32px)}
  .ct-btn{width:100%}.ct-cta{flex-direction:column}
  .ct-head .ct-btn{width:auto}
  .ct-mod__btn{grid-template-columns:44px 1fr 22px;gap:12px;padding:18px 16px}
  .ct-mod__n{width:44px;height:44px;font-size:18px}
  .ct-mod__t{font-size:19px}
  .ct-lessons{padding:0 10px 16px}
  .ct-locked{margin:0 14px 16px}
  .ct-dlg{padding:34px 22px 24px}
}
@media (max-width:560px){.ct-stats strong{font-size:24px}.ct-stats li{padding:18px 6px}}
.ct-desc{margin:14px 0 0;font:400 18px/1.6 'Fraunces',serif;color:#4a4037}
.ct-desc:empty{display:none}
/* ---------- landing: «Mi panel» chip ---------- */
.ct-mine{gap:10px;padding-left:5px}
.ct-mine .ct-avatar{width:30px;height:30px;font-size:13px}
/* ---------- student panel (/site/certificacion/panel) ---------- */
.ct--app{background:var(--paper)}
.ct-gate{display:flex;flex-direction:column;align-items:center;gap:14px;width:min(460px,100% - 32px);margin:12vh auto 0;text-align:center}
.ct-gate img{width:84px;height:84px;border-radius:50%;mix-blend-mode:multiply}
.ct-gate .ct-muted{margin:0 0 6px}
.ct-app{display:grid;grid-template-columns:220px 1fr;gap:40px;width:min(1160px,100% - 40px);margin:0 auto;padding:30px 0 80px}
.ct-side{position:sticky;top:90px;align-self:start;display:flex;flex-direction:column;gap:4px}
.ct-side a{display:flex;align-items:center;gap:12px;min-height:48px;padding:0 16px;border-radius:14px;color:var(--ink);text-decoration:none;font-weight:600;font-size:15px;opacity:.75;transition:background .2s,opacity .2s}
.ct-side a:hover{opacity:1;background:rgba(201,139,90,.1)}
.ct-side a.is-on{opacity:1;background:var(--ink);color:var(--paper)}
.ct-main{min-width:0}
.ct-tab .ct-welcome{width:auto;padding:10px 0 26px}
.ct-title--app{font-size:clamp(36px,5vw,58px)}
.ct-tab .ct-ring{width:190px;height:190px}
.ct-card{padding:26px 28px;border-radius:var(--r);background:var(--card);border:1px solid var(--line)}
.ct-nextcard{border-color:rgba(154,91,44,.35);box-shadow:0 24px 44px -34px rgba(42,36,31,.6)}
.ct-nextcard__m{margin:-4px 0 6px;color:var(--acc);font-weight:600;font-size:14px}
.ct-nextcard .ct-cta{margin-top:18px}
.ct-finished{background:var(--sage);color:#fff;border-color:var(--sage)}
.ct-finished .ct-muted{color:rgba(255,255,255,.85);margin:0}
.ct-kpis{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:18px 0 0;padding:0}
.ct-kpis li{display:flex;flex-direction:column;gap:4px;padding:18px 18px;border-radius:18px;background:var(--card);border:1px solid var(--line)}
.ct-kpis strong{font:600 28px/1.1 'Fraunces',serif}
.ct-kpis span{color:var(--mut);font-size:13px}
.ct-subh{margin:40px 0 14px}
.ct-modprog{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.ct-modprog a{display:grid;grid-template-columns:40px 1fr 140px 52px;gap:14px;align-items:center;padding:12px 16px;border-radius:16px;background:var(--card);border:1px solid var(--line);color:inherit;text-decoration:none;transition:border-color .2s}
.ct-modprog a:hover{border-color:rgba(154,91,44,.4)}
.ct-modprog .ct-mod__n{width:40px;height:40px;font-size:16px}
.ct-modprog a.is-done .ct-mod__n{background:var(--sage);border-color:var(--sage);color:#fff}
.ct-modprog__t{font:600 17px/1.25 'Fraunces',serif}
.ct-modprog .ct-mod__bar{margin:0}
.ct-modprog__c{color:var(--mut);font-size:13px;font-weight:600;text-align:right}
.ct-tab[data-tab="temario"] .ct-desc{margin-bottom:26px}
.ct-tab[data-tab="temario"] .ct-h2{margin-bottom:6px}
.ct-acc{max-width:520px;margin-top:22px}
.ct-acc .ct-btn{margin-top:4px}
.ct-facts{display:grid;gap:14px;max-width:520px;margin:14px 0 0}
.ct-facts div{display:flex;justify-content:space-between;gap:16px}
.ct-facts dt{color:var(--mut);font-size:14px}
.ct-facts dd{margin:0;font-weight:600;text-align:right}
.ct-tab[data-tab="cuenta"] .ct-cta{margin-top:22px}
@media (max-width:860px){
  .ct-app{grid-template-columns:1fr;gap:0;padding:14px 0 110px}
  .ct-side{position:fixed;z-index:30;left:0;right:0;bottom:0;top:auto;flex-direction:row;justify-content:space-around;padding:8px 10px calc(8px + env(safe-area-inset-bottom));background:rgba(251,248,242,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid var(--line)}
  .ct-side a{flex:1;flex-direction:column;justify-content:center;gap:3px;min-height:56px;padding:0;font-size:12px}
  .ct-side a.is-on{background:none;color:var(--acc)}
  .ct-tab .ct-welcome{grid-template-columns:1fr;justify-items:center;text-align:center}
  .ct-tab .ct-ring{width:160px;height:160px;order:-1}
  .ct-kpis{grid-template-columns:repeat(2,1fr)}
  .ct-modprog a{grid-template-columns:36px 1fr 44px;row-gap:8px}
  .ct-modprog .ct-mod__n{width:36px;height:36px;grid-row:span 2}
  .ct-modprog .ct-mod__bar{grid-column:2/4;grid-row:2;max-width:none}
  .ct-toast{bottom:96px}
}
@media (max-width:560px){
  .ct-app{width:calc(100% - 32px)}
  .ct-card{padding:22px 18px}
  .ct-nextcard .ct-cta{flex-direction:column}
}
.ct-toast{white-space:nowrap;max-width:calc(100% - 32px)}
/* lesson videos (2 nov): button on the lesson + player dialog with a drifting name watermark */
.ct-play{display:inline-flex;align-items:center;gap:7px;margin-top:8px;padding:7px 14px 7px 10px;border:1.5px solid var(--acc);border-radius:999px;background:transparent;color:var(--acc);font:600 13.5px 'Inter',sans-serif;cursor:pointer;transition:background .2s,color .2s}
.ct-play:hover{background:var(--acc);color:#fff}
.ct-play svg{width:18px;height:18px}
.ct-lesson.is-done .ct-play{border-color:var(--line);color:var(--mut)}
.ct-pdlg{width:min(1000px,calc(100% - 20px));padding:0;border:0;border-radius:20px;background:#111;color:#fff;overflow:hidden;box-shadow:0 40px 90px -30px rgba(0,0,0,.7)}
.ct-pdlg::backdrop{background:rgba(20,16,12,.78);backdrop-filter:blur(4px)}
.ct-pdlg__bar{display:flex;align-items:center;gap:12px;padding:12px 12px 12px 20px}
.ct-pdlg__t{flex:1;font:600 17px/1.3 'Fraunces',serif}
.ct-pdlg__x{display:grid;place-items:center;width:40px;height:40px;border:0;border-radius:50%;background:rgba(255,255,255,.12);color:#fff;cursor:pointer}
.ct-pdlg__v{position:relative;background:#000;user-select:none;-webkit-user-select:none}
.ct-pdlg video{display:block;width:100%;max-height:78vh;background:#000}
.ct-wm{position:absolute;z-index:2;padding:3px 8px;border-radius:6px;color:rgba(255,255,255,.42);font:600 13px 'Inter',sans-serif;text-shadow:0 1px 2px rgba(0,0,0,.6);pointer-events:none;white-space:nowrap;transition:left 1.2s ease,top 1.2s ease}
@media (max-width:560px){.ct-pdlg{width:100%;border-radius:0;max-width:none;max-height:none;margin:auto 0}.ct-wm{font-size:11px}}