.atc-cpopup-overlay{position:fixed;inset:0;z-index:2147483000;display:flex;align-items:center;justify-content:center;padding:24px;background:var(--atc-overlay-bg);font-family:var(--font-body);color:var(--color-fg-primary);opacity:0;transition:opacity 220ms ease;-webkit-font-smoothing:antialiased}.atc-cpopup-overlay.is-open{opacity:1}.atc-cpopup-overlay.fx-blur{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.atc-cpopup-dialog{position:relative;width:100%;max-width:520px;max-height:calc(100vh - 48px);display:flex;flex-direction:column;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);overflow:hidden;transform:translateY(8px) scale(.98);opacity:0;transition:transform 240ms cubic-bezier(.16,1,.3,1),opacity 200ms ease}.atc-cpopup-overlay.is-open .atc-cpopup-dialog{transform:translateY(0) scale(1);opacity:1}.atc-cpopup-dialog:focus,.atc-cpopup-dialog:focus-visible{outline:none;box-shadow:var(--shadow-md)}.atc-cpopup-drag-handle{display:none}.atc-cpopup-header{position:relative;display:flex;align-items:center;gap:12px;padding:20px 24px 14px;border-bottom:1px solid var(--color-border)}.atc-cpopup-title{margin:0;font-family:var(--font-display);font-weight:600;font-size:22px;line-height:1.15;letter-spacing:.04em;text-transform:uppercase;color:var(--color-primary);flex:1}.atc-cpopup-badge{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:999px;background:var(--color-accent-subtle);color:var(--color-navy);font-family:var(--font-display);font-weight:600;font-size:12px;letter-spacing:.04em;text-transform:uppercase}.atc-cpopup-badge .atc-cpopup-icon{color:var(--color-success)}.atc-cpopup-close{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;margin:-6px -8px -6px 0;padding:0;border:none;border-radius:var(--radius-md);background:#fff0;color:var(--color-fg-secondary);cursor:pointer;transition:background 150ms ease,color 150ms ease}.atc-cpopup-close:hover{background:var(--color-navy-subtle);color:var(--color-navy)}.atc-cpopup-close:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.atc-cpopup-body{padding:18px 24px;overflow-y:auto;flex:1}.atc-cpopup-courses{display:flex;flex-direction:column;gap:12px}.atc-cpopup-card{display:flex;gap:14px;padding:12px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}.atc-cpopup-card-media{position:relative;flex:0 0 96px;width:96px;height:96px;border-radius:var(--radius-md);overflow:hidden;background:var(--color-navy-subtle)}.atc-cpopup-card-media img{width:100%;height:100%;object-fit:cover;display:block}.atc-cpopup-card-tag{position:absolute;top:6px;left:6px;display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:999px;background:var(--color-primary);color:var(--color-fg-inverse);font-family:var(--font-display);font-size:11px;font-weight:600;letter-spacing:.03em;text-transform:uppercase}.atc-cpopup-card-tag:not(.atc-cpopup-card-tag--course){background:var(--color-navy-mid)}.atc-cpopup-card-body{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:center}.atc-cpopup-card-title{margin:0 0 4px;font-family:var(--font-display);font-weight:600;font-size:17px;line-height:1.2;color:var(--color-navy)}.atc-cpopup-card-title a{color:inherit;text-decoration:none}.atc-cpopup-card-title a:hover{color:var(--color-primary)}.atc-cpopup-card-excerpt{margin:0;font-size:13px;line-height:1.45;color:var(--color-fg-secondary)}.atc-cpopup-card.fx-pop{animation:atc-card-pop 420ms cubic-bezier(.16,1,.3,1)}@keyframes atc-card-pop{0%{transform:scale(.96);box-shadow:0 0 0 0 #fff0}40%{transform:scale(1.015);box-shadow:0 0 0 4px rgb(34 168 107 / .25)}100%{transform:scale(1);box-shadow:var(--shadow-sm)}}.atc-cpopup-section-title{margin:22px 0 10px;font-family:var(--font-display);font-weight:600;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--color-fg-tertiary)}.atc-cpopup-cart-list{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:10px}.atc-cpopup-cart-item{display:flex;align-items:center;gap:12px;padding-bottom:10px;border-bottom:1px solid var(--color-border)}.atc-cpopup-cart-item:last-child{border-bottom:none;padding-bottom:0}.atc-cpopup-cart-thumb{flex:0 0 48px;width:48px;height:48px;border-radius:var(--radius-md);object-fit:cover;background:var(--color-navy-subtle)}.atc-cpopup-cart-meta{flex:1;min-width:0;display:flex;flex-direction:column}.atc-cpopup-cart-name{font-family:var(--font-display);font-weight:600;font-size:15px;color:var(--color-navy);text-decoration:none}.atc-cpopup-cart-name:hover{color:var(--color-primary)}.atc-cpopup-cart-qty{font-size:12px;color:var(--color-fg-tertiary)}.atc-cpopup-cart-price{font-family:var(--font-display);font-weight:600;color:var(--color-navy);white-space:nowrap}.atc-cpopup-subtotal{display:flex;align-items:center;justify-content:space-between;margin-top:14px;padding-top:14px;border-top:2px solid var(--color-border);font-family:var(--font-display);font-size:16px;font-weight:600;color:var(--color-navy)}.atc-cpopup-subtotal-value{color:var(--color-primary)}.atc-cpopup-cross-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.atc-cpopup-card--compact{flex-direction:column;gap:8px;padding:8px}.atc-cpopup-card--compact .atc-cpopup-card-media{flex:none;width:100%;height:84px}.atc-cpopup-card--compact .atc-cpopup-card-title{font-size:14px}.atc-cpopup-footer{display:flex;gap:12px;padding:16px 24px 20px;border-top:1px solid var(--color-border);background:var(--color-surface)}.atc-cpopup-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;flex:1;padding:13px 18px;border-radius:var(--radius-md);font-family:var(--font-display);font-weight:600;font-size:15px;letter-spacing:.02em;text-transform:uppercase;text-decoration:none;cursor:pointer;border:1.5px solid #fff0;transition:background 150ms ease,color 150ms ease,border-color 150ms ease,transform 80ms ease}.atc-cpopup-btn:active{transform:translateY(1px)}.atc-cpopup-btn:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.atc-cpopup-btn--primary{background:var(--color-primary);color:var(--color-fg-inverse)}.atc-cpopup-btn--primary:hover{background:var(--color-primary-hover);color:var(--color-fg-inverse)}.atc-cpopup-btn--primary:active{background:var(--color-primary-pressed)}.atc-cpopup-btn--secondary{background:#fff0;color:var(--color-primary);border-color:var(--color-border-strong)}.atc-cpopup-btn--secondary:hover{background:var(--color-primary-subtle);border-color:var(--color-primary);color:var(--color-primary-hover)}@media (max-width:600px){.atc-cpopup-overlay{padding:0;align-items:flex-end}.atc-cpopup-overlay.is-bottom-sheet .atc-cpopup-dialog{max-width:100%;max-height:92vh;border-radius:var(--radius-lg) var(--radius-lg) 0 0;transform:translateY(100%);transition:transform 280ms cubic-bezier(.16,1,.3,1)}.atc-cpopup-overlay.is-bottom-sheet.is-open .atc-cpopup-dialog{transform:translateY(0)}.atc-cpopup-overlay.is-bottom-sheet .atc-cpopup-drag-handle{display:block;width:40px;height:4px;margin:8px auto 0;border-radius:999px;background:var(--color-border-strong);cursor:grab;touch-action:none}.atc-cpopup-overlay.is-bottom-sheet .atc-cpopup-dialog.is-dragging{transition:none}.atc-cpopup-footer{flex-direction:column-reverse}.atc-cpopup-cross-grid{grid-template-columns:1fr}}.atc-cpopup-dialog--skeleton{align-items:center;justify-content:center;min-height:200px;padding:44px 24px;text-align:center;gap:16px}.atc-cpopup-spinner{width:38px;height:38px;border-radius:50%;border:3px solid var(--color-border);border-top-color:var(--color-primary);animation:atc-spin 0.7s linear infinite}.atc-cpopup-loading-text{margin:0;font-family:var(--font-display);font-weight:600;font-size:14px;letter-spacing:.04em;text-transform:uppercase;color:var(--color-fg-secondary)}@keyframes atc-spin{to{transform:rotate(360deg)}}.atc-cpopup-confetti{position:fixed;inset:0;pointer-events:none;z-index:2147483001}@media (prefers-reduced-motion:reduce){.atc-cpopup-overlay,.atc-cpopup-dialog{transition:none!important}.atc-cpopup-card.fx-pop{animation:none!important}.atc-cpopup-spinner{animation-duration:1.4s}.atc-cpopup-confetti{display:none!important}}body.atc-cpopup-lock{overflow:hidden}