.ezsc-shop-page,.ezsc-course-screen,.ezsc-sales-page{font-family:Assistant,Arial,sans-serif}.ezsc-shop-page,.ezsc-sales-page{max-width:1200px;margin:0 auto;padding:40px 20px}.ezsc-shop-hero,.ezsc-sales-hero{margin-bottom:24px;padding:28px;border-radius:28px;background:linear-gradient(135deg,#111827,#1f2937);color:#fff}.ezsc-sales-hero{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:center}.ezsc-sales-media img{width:100%;border-radius:22px;display:block}.ezsc-pill{display:inline-flex;padding:8px 12px;background:rgba(255,255,255,.12);border-radius:999px;margin-bottom:12px}.ezsc-sales-summary{font-size:18px;line-height:1.7;max-width:60ch}.ezsc-sales-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:18px}.ezsc-primary-btn,.ezsc-secondary-btn,.ezsc-card-button,.ezsc-question-panel button,.ezsc-notebook-save{background:#111827;color:#fff;border:none;border-radius:14px;padding:12px 16px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}.ezsc-secondary-btn{background:#fff;color:#111827}.ezsc-sales-price,.ezsc-price{font-weight:700;font-size:22px}.ezsc-shop-filters{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:22px}.ezsc-shop-filters input,.ezsc-shop-filters select{padding:12px 14px;border:1px solid #d1d5db;border-radius:14px;min-width:220px}.ezsc-shop-filters button{background:#111827;color:#fff;border:none;border-radius:14px;padding:12px 16px;cursor:pointer}.ezsc-shop-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.ezsc-course-card{background:#fff;border:1px solid #e5e7eb;border-radius:24px;overflow:hidden;box-shadow:0 10px 30px rgba(15,23,42,.05)}.ezsc-course-card-link{text-decoration:none;color:inherit;display:block}.ezsc-course-card-image img{width:100%;height:220px;object-fit:cover;display:block}.ezsc-course-card-body{padding:18px}.ezsc-course-card-body h3{margin:0 0 8px}.ezsc-course-card-meta{font-size:14px;opacity:.75;margin-bottom:10px}.ezsc-course-card-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px}.ezsc-empty-state,.ezsc-empty{padding:14px;border-radius:12px;background:#f3f4f6}.ezsc-sales-body{display:grid;gap:20px}.ezsc-sales-chapter{padding:14px 0;border-bottom:1px solid #eef2f7}.ezsc-sales-bonus-item{padding:10px 0;border-bottom:1px dashed #e5e7eb}.ezsc-course-screen{display:flex;align-items:stretch;min-height:100vh;background:#f8fafc;width:100%;max-width:100%;overflow:hidden}.ezsc-course-sidebar{background:#111827;color:#fff;position:sticky;top:0;height:100vh;overflow:hidden;transition:width .25s ease,flex-basis .25s ease;flex:0 0 320px;width:320px;max-width:100%;z-index:2}.ezsc-course-screen.sidebar-collapsed .ezsc-course-sidebar{flex-basis:72px;width:72px}.ezsc-course-sidebar.is-open{width:320px}.ezsc-sidebar-toggle{width:44px;height:44px;border-radius:14px;border:0;background:#fff;color:#111827;margin:14px;cursor:pointer;font-size:20px}.ezsc-course-sidebar-inner{opacity:0;pointer-events:none;transition:.2s;padding:0 24px 24px}.ezsc-course-sidebar.is-open .ezsc-course-sidebar-inner{opacity:1;pointer-events:auto}.ezsc-course-sidebar h1{font-size:28px;margin:0 0 10px}.ezsc-course-instructor{opacity:.8;margin-bottom:18px}.ezsc-nav-group{margin-bottom:20px}.ezsc-nav-group h3,.ezsc-bonus-chapter-title{font-size:14px;opacity:.8;margin:0 0 8px}.ezsc-lesson-link{display:block;width:100%;text-align:right;margin-bottom:8px;background:rgba(255,255,255,.07);color:#fff;border:0;border-radius:12px;padding:12px;cursor:pointer}.ezsc-lesson-link.is-active{background:#2563eb}.ezsc-course-main{flex:1 1 auto;padding:28px;min-width:0;width:calc(100% - 320px);max-width:calc(100% - 320px);overflow:hidden}.ezsc-course-screen.sidebar-collapsed .ezsc-course-main{width:calc(100% - 72px);max-width:calc(100% - 72px)}.ezsc-main-top-row{margin-bottom:8px;width:100%;max-width:100%;min-width:0}.ezsc-lesson-header{display:flex;gap:12px;align-items:center;justify-content:space-between;width:100%;max-width:100%;min-width:0}.ezsc-current-lesson-title{min-width:0;flex:1 1 auto}.ezsc-header-icons{display:flex;gap:10px;align-items:center;flex:0 0 auto}.ezsc-summary-hover{position:relative}.ezsc-summary-icon,.ezsc-note-toggle{width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:#111827;color:#fff;font-weight:700;border:0;cursor:pointer;transition:transform .22s ease,box-shadow .22s ease}.ezsc-summary-tooltip{position:absolute;left:0;top:44px;width:260px;background:#111827;color:#fff;padding:12px 14px;border-radius:14px;opacity:0;pointer-events:none;transition:.2s;z-index:4}.ezsc-summary-hover:hover .ezsc-summary-tooltip{opacity:1}.ezsc-learn-layout{display:grid;grid-template-columns:1fr;gap:18px}.ezsc-learn-layout.is-notebook-open{grid-template-columns:minmax(0,1fr) minmax(360px,42vw)}.ezsc-video-stage{background:#000;border-radius:24px;overflow:hidden;aspect-ratio:16/9;margin:20px 0}.ezsc-video-stage iframe,.ezsc-video-stage video{width:100%;height:100%;border:0}.ezsc-tools-files-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.ezsc-panel{background:#fff;border:1px solid #e5e7eb;border-radius:20px;padding:20px;margin-top:18px}.ezsc-links-list{margin:0;padding-right:18px}.ezsc-links-list li{margin:0 0 10px}.ezsc-question-panel textarea,.ezsc-question-panel input,.ezsc-notebook-textarea{width:100%;padding:12px 14px;border-radius:14px;border:1px solid #d1d5db;margin-bottom:10px}.ezsc-success-banner{background:#dcfce7;border:1px solid #86efac;padding:12px 16px;border-radius:14px;margin-bottom:14px}.ezsc-notebook-panel{display:none;background:#fff;border:1px solid #e5e7eb;border-radius:24px;padding:18px;min-height:calc(100vh - 80px);position:relative;width:100%;max-width:100%;min-width:0;box-sizing:border-box;overflow:hidden}.ezsc-notebook-panel,.ezsc-notebook-head,.ezsc-notebook-textarea{box-sizing:border-box}.ezsc-learn-layout.is-notebook-open .ezsc-notebook-panel{display:flex;flex-direction:column}.ezsc-notebook-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px;width:100%;max-width:100%;min-width:0}.ezsc-notebook-textarea{flex:1;min-height:420px;resize:vertical;font-size:16px;line-height:1.8;border-radius:18px;padding:18px;width:100%;max-width:100%;min-width:0;box-sizing:border-box;display:block}.ezsc-notebook-status{font-size:14px;opacity:.75;margin-top:6px}.ezsc-note-toggle.is-saved-pulse{animation:ezscPulse .7s cubic-bezier(.2,.9,.2,1)}.ezsc-help{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:50%;border:1px solid #94a3b8;font-size:12px;cursor:help}.ezsc-file-row,.ezsc-link-row{align-items:start}.ezsc-summary-textarea{max-height:96px} @keyframes ezscPulse{0%{transform:scale(1);box-shadow:0 0 0 0 rgba(37,99,235,.0)}35%{transform:scale(1.24);box-shadow:0 0 0 10px rgba(37,99,235,.18)}70%{transform:scale(.96);box-shadow:0 0 0 3px rgba(37,99,235,.08)}100%{transform:scale(1);box-shadow:0 0 0 0 rgba(37,99,235,0)}}.ezsc-floating-video{position:fixed;bottom:90px;left:16px;width:140px;z-index:5;display:none}.ezsc-floating-video iframe{width:100%;height:80px;border-radius:16px}.ezsc-sales-page ul{margin:8px 0 0;padding-right:18px}@media (max-width:1180px){.ezsc-shop-grid{grid-template-columns:1fr 1fr}.ezsc-sales-hero{grid-template-columns:1fr}.ezsc-course-sidebar{flex-basis:280px;width:280px}.ezsc-course-main{width:calc(100% - 280px);max-width:calc(100% - 280px)}.ezsc-course-screen.sidebar-collapsed .ezsc-course-sidebar{flex-basis:64px;width:64px}.ezsc-course-screen.sidebar-collapsed .ezsc-course-main{width:calc(100% - 64px);max-width:calc(100% - 64px)}.ezsc-learn-layout.is-notebook-open{grid-template-columns:1fr 1fr}}@media (max-width:900px){.ezsc-tools-files-grid{grid-template-columns:1fr}.ezsc-learn-layout.is-notebook-open{grid-template-columns:1fr;grid-template-rows:auto 50vh}.ezsc-notebook-panel{min-height:50vh}.ezsc-notebook-save{position:absolute;bottom:18px;left:18px;border-radius:999px;width:58px;height:58px;padding:0}}@media (max-width:640px){.ezsc-shop-grid{grid-template-columns:1fr}.ezsc-shop-filters{flex-direction:column}.ezsc-summary-tooltip{right:0;left:auto;width:220px}.ezsc-course-sidebar,.ezsc-course-sidebar.is-open{flex-basis:48px;width:48px}.ezsc-course-main{padding:16px;width:calc(100% - 48px);max-width:calc(100% - 48px)}.ezsc-learn-layout.is-notebook-open .ezsc-learning-column{display:none}.ezsc-notebook-panel{display:none}.ezsc-learn-layout.is-notebook-open .ezsc-notebook-panel{display:flex;position:fixed;inset:0;z-index:50;border-radius:0;padding-top:72px}.ezsc-floating-video{display:block}}


/* ===== Auth + dashboard shell ===== */
.ezsc-shell{position:relative;min-height:100vh;overflow:hidden;background:linear-gradient(180deg,#eef7ff 0%,#f9fcff 100%);font-family:Assistant,Arial,sans-serif}
.ezsc-bg-blobs{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.ezsc-bg-blobs .blob{position:absolute;border-radius:50%;background:radial-gradient(circle at 30% 30%,rgba(137,207,240,.7),rgba(137,207,240,.18));filter:blur(2px);opacity:.8;animation:ezscBlobFloat 18s linear infinite alternate}
.ezsc-bg-blobs .blob-a{width:220px;height:220px;top:9%;left:8%}
.ezsc-bg-blobs .blob-b{width:140px;height:140px;top:22%;right:12%;animation-duration:14s}
.ezsc-bg-blobs .blob-c{width:280px;height:280px;bottom:10%;left:18%;animation-duration:21s}
.ezsc-bg-blobs .blob-d{width:180px;height:180px;bottom:18%;right:10%;animation-duration:17s}
@keyframes ezscBlobFloat{0%{transform:translate(0,0)}25%{transform:translate(40px,22px)}50%{transform:translate(-30px,45px)}75%{transform:translate(18px,-14px)}100%{transform:translate(-20px,-36px)}}
.ezsc-auth-shell,.ezsc-dashboard-shell{display:flex;align-items:center;justify-content:center;padding:34px 18px}
.ezsc-auth-card,.ezsc-dashboard-frame,.ezsc-dashboard-sidebar,.ezsc-dashboard-content-card{backdrop-filter:blur(16px) saturate(180%);-webkit-backdrop-filter:blur(16px) saturate(180%)}
.ezsc-auth-card{position:relative;z-index:2;width:min(560px,100%);background:rgba(255,255,255,.55);border:1px solid rgba(255,255,255,.38);box-shadow:0 25px 60px rgba(37,99,235,.09);border-radius:28px;padding:28px;animation:ezscLiquidIn .6s cubic-bezier(.2,.95,.2,1)}
@keyframes ezscLiquidIn{0%{opacity:0;transform:translateY(24px) scale(.96);filter:blur(10px)}100%{opacity:1;transform:translateY(0) scale(1);filter:blur(0)}}
.ezsc-auth-tabs{display:flex;gap:8px;margin-bottom:18px}
.ezsc-auth-tab{border:0;background:rgba(255,255,255,.55);padding:10px 14px;border-radius:14px;cursor:pointer;color:#0f172a}
.ezsc-auth-tab.is-active{background:#fff;box-shadow:0 8px 24px rgba(15,23,42,.08)}
.ezsc-auth-panel{display:none}.ezsc-auth-panel.is-active{display:block}
.ezsc-auth-kicker{display:inline-block;font-size:13px;color:#475569;background:rgba(255,255,255,.5);padding:7px 10px;border-radius:999px;margin-bottom:10px}
.ezsc-auth-headline h1{margin:0 0 8px;font-size:30px;color:#0f172a}.ezsc-auth-headline p{margin:0 0 18px;color:#334155;line-height:1.7}
.ezsc-auth-form label{display:block;font-size:14px;font-weight:600;color:#334155;margin:0 0 6px}
.ezsc-auth-form input{width:100%;padding:14px 16px;border-radius:16px;border:1px solid rgba(148,163,184,.35);background:rgba(255,255,255,.7);margin:0 0 12px;box-sizing:border-box}
.ezsc-auth-submit{width:100%;border:0;border-radius:16px;padding:14px 16px;background:#0f172a;color:#fff;cursor:pointer;font-weight:700}
.ezsc-check-row{display:flex;align-items:center;gap:8px;font-weight:500}.ezsc-check-row input{width:auto;margin:0}
.ezsc-auth-notice{border-radius:14px;padding:12px 14px;margin-bottom:16px}.ezsc-auth-notice.is-error{background:#fee2e2;border:1px solid #fecaca;color:#991b1b}
.ezsc-dashboard-frame{position:relative;z-index:2;width:min(1280px,100%);min-height:calc(100vh - 68px);display:flex;align-items:stretch;gap:18px}
.ezsc-dashboard-sidebar{flex:0 0 300px;width:300px;background:rgba(255,255,255,.38);border:1px solid rgba(255,255,255,.32);border-radius:28px;padding:18px 18px 22px;box-shadow:0 20px 55px rgba(37,99,235,.08);transition:width .25s ease,flex-basis .25s ease,padding .25s ease;overflow:hidden}
.ezsc-dashboard-frame.sidebar-collapsed .ezsc-dashboard-sidebar{flex-basis:76px;width:76px;padding-inline:10px}
.ezsc-dashboard-toggle{width:44px;height:44px;border-radius:14px;border:0;background:#fff;color:#0f172a;cursor:pointer;margin-bottom:18px}
.ezsc-dashboard-sidebar-inner{opacity:1;transition:opacity .2s ease}
.ezsc-dashboard-frame.sidebar-collapsed .ezsc-dashboard-sidebar-inner{opacity:0;pointer-events:none}
.ezsc-dashboard-user{font-weight:700;color:#0f172a;margin-bottom:18px}
.ezsc-dashboard-nav{display:flex;flex-direction:column;gap:8px}
.ezsc-dashboard-link{display:flex;align-items:center;justify-content:flex-end;text-align:right;padding:12px 14px;border-radius:14px;text-decoration:none;color:#0f172a;background:rgba(255,255,255,.38)}
.ezsc-dashboard-link.is-active{background:#fff;box-shadow:0 10px 28px rgba(15,23,42,.08)}
.ezsc-dashboard-main{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;gap:18px}
.ezsc-dashboard-topbar{background:rgba(255,255,255,.38);border:1px solid rgba(255,255,255,.3);border-radius:28px;padding:24px;box-shadow:0 18px 45px rgba(37,99,235,.07)}
.ezsc-dashboard-topbar h1{margin:0;font-size:34px;color:#0f172a}
.ezsc-dashboard-content-card{background:rgba(255,255,255,.44);border:1px solid rgba(255,255,255,.34);border-radius:28px;padding:24px;flex:1 1 auto;box-shadow:0 18px 45px rgba(37,99,235,.07)}
.ezsc-placeholder-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.ezsc-placeholder-box{background:rgba(255,255,255,.6);border:1px solid rgba(255,255,255,.45);border-radius:22px;padding:20px;color:#0f172a}.ezsc-placeholder-box.is-large{min-height:260px}
@media (max-width:1024px){.ezsc-dashboard-frame{gap:12px}.ezsc-dashboard-sidebar{flex-basis:260px;width:260px}.ezsc-placeholder-grid{grid-template-columns:1fr}}
@media (max-width:767px){.ezsc-auth-card{padding:22px;border-radius:24px}.ezsc-auth-headline h1{font-size:24px}.ezsc-dashboard-frame{display:flex}.ezsc-dashboard-sidebar{flex-basis:76px;width:76px;padding-inline:10px}.ezsc-dashboard-sidebar-inner{opacity:0;pointer-events:none}.ezsc-dashboard-main{min-width:0}.ezsc-dashboard-topbar h1{font-size:26px}}


/* ===== v4.1 auth + dashboard design refinement ===== */
html body.ezsc-standalone-page,
body.ezsc-standalone,
body.ezsc-auth-page,
body.ezsc-dashboard-page{background:#fff !important;margin:0;min-height:100vh}

body.ezsc-standalone-page #wpadminbar{position:fixed}

.ezsc-shell{
  position:relative;
  min-height:100vh;
  overflow:hidden;
  background:#ffffff;
  font-family:Assistant,Arial,sans-serif;
}

.ezsc-bg-blobs{
  position:absolute;
  inset:0;
  pointer-events:none;
  overflow:hidden;
}

.ezsc-bg-blobs .blob{
  position:absolute;
  border-radius:50%;
  background:#d9f0ff;
  opacity:1;
  filter:none;
  animation:ezscBlobFloat 18s linear infinite alternate;
  will-change:transform;
}

.ezsc-bg-blobs .blob-a{width:240px;height:240px;top:7%;left:10%}
.ezsc-bg-blobs .blob-b{width:180px;height:180px;top:26%;right:14%;animation-duration:15s}
.ezsc-bg-blobs .blob-c{width:320px;height:320px;bottom:8%;left:20%;animation-duration:22s}
.ezsc-bg-blobs .blob-d{width:210px;height:210px;bottom:14%;right:12%;animation-duration:17s}

@keyframes ezscBlobFloat{
  0%{transform:translate3d(0,0,0)}
  25%{transform:translate3d(42px,18px,0)}
  50%{transform:translate3d(-28px,56px,0)}
  75%{transform:translate3d(20px,-10px,0)}
  100%{transform:translate3d(-18px,-34px,0)}
}

.ezsc-auth-shell{
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:100vh;
  width:100%;
  padding:32px 20px;
}

.ezsc-auth-card{
  position:relative;
  z-index:2;
  width:min(640px, calc(100vw - 40px));
  margin:0 auto;
  background:rgba(255,255,255,.48);
  border:1px solid rgba(208,231,248,.9);
  box-shadow:0 20px 55px rgba(146,198,235,.16);
  border-radius:30px;
  padding:28px;
  backdrop-filter:blur(16px) saturate(180%);
  -webkit-backdrop-filter:blur(16px) saturate(180%);
}

.ezsc-dashboard-shell{
  display:block;
  min-height:100vh;
  width:100%;
  padding:0;
}

.ezsc-dashboard-frame{
  position:relative;
  z-index:2;
  width:100%;
  max-width:none;
  min-height:100vh;
  display:flex;
  align-items:stretch;
  gap:20px;
  padding:20px;
  box-sizing:border-box;
}

.ezsc-dashboard-sidebar,
.ezsc-dashboard-content-card{
  background:rgba(255,255,255,.42);
  border:1px solid rgba(208,231,248,.95);
  box-shadow:0 18px 45px rgba(146,198,235,.14);
  backdrop-filter:blur(16px) saturate(180%);
  -webkit-backdrop-filter:blur(16px) saturate(180%);
}

.ezsc-dashboard-sidebar{
  border-radius:28px;
}

.ezsc-dashboard-main{
  flex:1 1 auto;
  min-width:0;
  display:flex;
}

.ezsc-dashboard-content-card{
  width:100%;
  border-radius:28px;
  padding:28px;
}

.ezsc-dashboard-topbar{display:none !important}

.ezsc-placeholder-grid{
  display:grid;
  grid-template-columns:minmax(340px,1.1fr) minmax(260px,.9fr);
  gap:18px;
  align-items:stretch;
}

.ezsc-placeholder-box{
  background:rgba(255,255,255,.32);
  border:1px solid rgba(255,255,255,.55);
  border-radius:24px;
  padding:24px;
}

.ezsc-placeholder-box.is-hero{
  min-height:280px;
}

.ezsc-placeholder-box h2{
  margin:6px 0 10px;
  font-size:44px;
  color:#0f172a;
}

.ezsc-placeholder-box h3{
  margin:0 0 10px;
  font-size:28px;
  color:#0f172a;
}

.ezsc-placeholder-box p{color:#334155;line-height:1.8;margin:0}

@media (max-width:1024px){
  .ezsc-dashboard-frame{padding:16px;gap:14px}
  .ezsc-placeholder-grid{grid-template-columns:1fr}
}

@media (max-width:767px){
  .ezsc-auth-shell{padding:18px}
  .ezsc-auth-card{width:min(100%, calc(100vw - 24px));padding:22px;border-radius:24px}
  .ezsc-dashboard-frame{padding:12px;gap:12px}
  .ezsc-dashboard-content-card{padding:18px}
}

/* ===== v4.2 dashboard purchased courses ===== */
.ezsc-dashboard-section-head{margin-bottom:18px}
.ezsc-dashboard-section-head h2{margin:6px 0 8px;font-size:36px;color:#0f172a}
.ezsc-dashboard-section-head p{margin:0;color:#334155;line-height:1.8}
.ezsc-dashboard-courses-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,280px));gap:20px;justify-content:flex-start}
.ezsc-dashboard-course-card{background:rgba(255,255,255,.8);border:1px solid #dbeafe;border-radius:26px;overflow:hidden;box-shadow:0 12px 28px rgba(15,23,42,.06);display:flex;flex-direction:column;aspect-ratio:1/1}
.ezsc-dashboard-course-card.is-bonus{border-color:#bfdbfe}
.ezsc-dashboard-course-media{position:relative;display:block;aspect-ratio:1/1;text-decoration:none;color:inherit;overflow:hidden;background:#eaf6ff}
.ezsc-dashboard-course-media img,.ezsc-dashboard-course-fallback{width:100%;height:100%;display:block;object-fit:cover}
.ezsc-dashboard-course-fallback{background:linear-gradient(135deg,#d9f0ff,#eef8ff)}
.ezsc-dashboard-course-badge{position:absolute;top:14px;left:14px;background:#0f172a;color:#fff;border-radius:999px;padding:7px 10px;font-size:12px;line-height:1}
.ezsc-dashboard-course-body{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1 1 auto;justify-content:space-between}
.ezsc-dashboard-course-body h3{margin:0;font-size:28px;color:#0f172a;line-height:1.2}
.ezsc-dashboard-course-body p{margin:0;color:#334155;line-height:1.7;font-size:16px}
.ezsc-dashboard-course-footer{display:flex;justify-content:flex-start;margin-top:auto}
.ezsc-dashboard-course-footer .ezsc-primary-btn{border-radius:18px;padding:12px 18px}
@media (max-width:767px){.ezsc-dashboard-courses-grid{grid-template-columns:1fr}.ezsc-dashboard-course-card{aspect-ratio:auto}}

/* ===== v4.3 progress + notebook ===== */
.ezsc-course-progress-inline{margin-top:10px;font-size:14px;color:#475569}
.ezsc-lesson-link.is-complete{border-color:#93c5fd;background:rgba(219,234,254,.8)}
.ezsc-lesson-link.is-complete span::after{content:' ✓';color:#2563eb;font-weight:700}
.ezsc-lesson-actions{display:flex;align-items:center;gap:12px;margin:16px 0}
.ezsc-complete-btn{border:none;background:#e2f2ff;color:#0f172a;padding:12px 18px;border-radius:999px;font-weight:700;cursor:pointer;transition:.2s ease}
.ezsc-complete-btn:hover{transform:translateY(-1px)}
.ezsc-complete-btn.is-complete{background:#dbeafe;color:#1d4ed8}
.ezsc-course-progress-pill{background:rgba(255,255,255,.72);border:1px solid #dbeafe;border-radius:999px;padding:10px 14px;color:#334155;font-weight:600}
.ezsc-dashboard-progress-line{display:flex;flex-direction:column;gap:8px}
.ezsc-dashboard-progress-bar{height:10px;background:#eaf2fb;border-radius:999px;overflow:hidden}
.ezsc-dashboard-progress-bar span{display:block;height:100%;background:linear-gradient(90deg,#8ec5ff,#60a5fa);border-radius:999px}
.ezsc-dashboard-progress-meta{font-size:13px;color:#475569}
.ezsc-dashboard-course-footer.is-actions{display:flex;gap:10px;flex-wrap:wrap}
.ezsc-secondary-btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:18px;border:1px solid #cfe4ff;background:rgba(255,255,255,.75);color:#0f172a;text-decoration:none;font-weight:600}
.ezsc-link-back{display:inline-flex;margin-top:10px;color:#2563eb;text-decoration:none;font-weight:600}
.ezsc-notebook-course-list{display:grid;gap:14px}
.ezsc-notebook-course-item{background:rgba(255,255,255,.72);border:1px solid #dbeafe;border-radius:22px;padding:20px;box-shadow:0 10px 24px rgba(15,23,42,.04)}
.ezsc-notebook-course-top{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;margin-bottom:12px}
.ezsc-notebook-course-top h3{margin:4px 0 0;font-size:24px;color:#0f172a}
.ezsc-notebook-course-chapter{font-size:13px;color:#64748b}
.ezsc-notebook-course-note{line-height:1.9;color:#334155;white-space:pre-wrap}
@media (max-width:767px){
  .ezsc-lesson-actions{flex-direction:column;align-items:stretch}
  .ezsc-dashboard-course-footer.is-actions{flex-direction:column}
  .ezsc-notebook-course-top{flex-direction:column}
}


/* ===== v4.4 small UX polish ===== */
.ezsc-course-screen .ezsc-course-main{padding:22px 24px}
.ezsc-main-top-row{margin-bottom:4px}
.ezsc-lesson-header{gap:10px}
.ezsc-current-lesson-title{font-size:clamp(28px,2.4vw,46px);line-height:1.18;margin:0}
.ezsc-video-stage{margin:12px 0 10px;max-width:1180px;aspect-ratio:16/8.8}
.ezsc-learning-column{min-width:0}
.ezsc-lesson-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.ezsc-lesson-nav-row{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:6px 0 8px}
.ezsc-lesson-nav-btn{background:#fff;color:#111827;border:1px solid #dbe4f0;border-radius:14px;padding:12px 16px;cursor:pointer;display:inline-flex;align-items:center;gap:8px;font-weight:700}
.ezsc-lesson-nav-btn:disabled{opacity:.45;cursor:not-allowed}
.ezsc-back-dashboard-btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:14px;background:rgba(255,255,255,.12);color:#fff;text-decoration:none;margin-top:10px}
.ezsc-complete-btn.is-complete{background:#fff;color:#111827;border:1px solid #dbe4f0}
.ezsc-dashboard-section-head.is-courses{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap}
.ezsc-shop-link-btn{white-space:nowrap}
body.ezsc-shop-active .entry-title, body.ezsc-shop-active .wp-block-post-title, body.ezsc-shop-active .page-title{display:none !important}
.ezsc-shop-page{max-width:1320px;padding-top:18px}
.ezsc-shop-filters{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:18px}
.ezsc-shop-filters-right,.ezsc-shop-filters-left{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.ezsc-shop-filters input,.ezsc-shop-filters select{padding:10px 12px;border-radius:12px;min-width:180px;font-size:15px;height:46px}
.ezsc-shop-filters .ezsc-sort-select{min-width:180px}
.ezsc-shop-filters button{height:46px;padding:10px 18px}
@media (max-width:900px){
  .ezsc-dashboard-section-head.is-courses{flex-direction:column;align-items:stretch}
  .ezsc-shop-filters{flex-direction:column;align-items:stretch}
  .ezsc-shop-filters-right,.ezsc-shop-filters-left{width:100%}
  .ezsc-shop-filters-right > *, .ezsc-shop-filters-left > *{flex:1 1 100%}
}
@media (max-width:640px){
  .ezsc-course-screen .ezsc-course-main{padding:14px}
  .ezsc-current-lesson-title{font-size:28px}
  .ezsc-video-stage{aspect-ratio:16/9}
  .ezsc-lesson-nav-row{flex-direction:column}
  .ezsc-lesson-nav-btn{width:100%;justify-content:center}
}