/* AP Training Course – player styles. Everything is scoped under .apc-app. */
.apc-player-body { margin: 0; background: #1b0a21; overflow: hidden; }
.apc-app {
	--apc-primary: #6b1f7c;
	--apc-secondary: #1da1dc;
	--apc-accent: #b9cf2f;
	--apc-dark: #2a0f33;
	--apc-ink: #24152a;
	--apc-soft: #f7eff9;
	--apc-line: rgba(255, 255, 255, .16);
	--apc-radius: 14px;
	position: fixed;
	inset: 0;
	top: var(--wp-admin--admin-bar--height, 0px);
	z-index: 99990;
	font-family: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
	font-size: 17px;
	line-height: 1.65;
	color: #fff;
	background: var(--apc-dark);
	-webkit-font-smoothing: antialiased;
	text-align: left;
}
.apc-app *, .apc-app *::before, .apc-app *::after { box-sizing: border-box; }
.apc-app h1, .apc-app h2, .apc-app h3, .apc-app p, .apc-app ul, .apc-app ol, .apc-app figure { margin: 0; padding: 0; font-family: inherit; letter-spacing: normal; text-transform: none; }
.apc-app h1, .apc-app h2, .apc-app h3 { color: inherit; font-weight: 700; line-height: 1.2; }
.apc-app button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; margin: 0; text-transform: none; letter-spacing: normal; box-shadow: none; min-height: 0; line-height: inherit; }
.apc-app button:disabled { cursor: not-allowed; }
.apc-app img { max-width: 100%; height: auto; border: 0; }
.apc-app svg { display: block; width: 100%; height: 100%; }
.apc-app :focus-visible { outline: 3px solid var(--apc-accent); outline-offset: 3px; }
.apc-boot { position: absolute; inset: 0; display: grid; place-items: center; }
.apc-boot img { width: 110px; opacity: .6; border-radius: 50%; background: #fff; padding: 8px; animation: apcPulse 1.4s ease-in-out infinite; }
@keyframes apcPulse { 50% { opacity: .25; } }

.apc-shell { position: absolute; inset: 0; }
.apc-page { position: absolute; inset: 0; overflow-y: auto; overflow-x: hidden; scroll-behavior: smooth; outline: none; background: radial-gradient(120% 90% at 85% 0%, color-mix(in srgb, var(--apc-primary) 70%, transparent), transparent 60%), radial-gradient(90% 70% at 0% 100%, color-mix(in srgb, var(--apc-secondary) 35%, transparent), transparent 60%), var(--apc-dark); }

/* ---------- left rail (like the reference player) ---------- */
.apc-rail { position: absolute; left: 14px; top: 14px; z-index: 30; display: flex; flex-direction: column; gap: 12px; }
.apc-rail-btn { width: 40px; height: 40px; border-radius: 50%; background: #fff !important; color: var(--apc-ink) !important; display: grid; place-items: center; padding: 9px !important; box-shadow: 0 2px 10px rgba(0,0,0,.25); transition: transform .15s, background .15s; }
.apc-rail-btn:hover { transform: scale(1.07); }
.apc-btn-menu { box-shadow: 0 0 0 3px var(--apc-primary), 0 2px 10px rgba(0,0,0,.25); }
.apc-btn-audio.is-muted { background: #e9e3ec !important; color: #7d6b84 !important; }
.apc-is-speaking .apc-btn-audio { box-shadow: 0 0 0 3px var(--apc-accent), 0 2px 10px rgba(0,0,0,.25); animation: apcRing 1.6s ease-in-out infinite; }
@keyframes apcRing { 50% { box-shadow: 0 0 0 7px color-mix(in srgb, var(--apc-accent) 35%, transparent), 0 2px 10px rgba(0,0,0,.25); } }

.apc-corner-logo { position: absolute; left: 14px; bottom: 14px; z-index: 20; width: 64px !important; border-radius: 50%; background: #fff; padding: 4px; box-shadow: 0 4px 16px rgba(0,0,0,.3); }
.apc-speaking-pill { position: absolute; right: 18px; bottom: 18px; z-index: 25; display: flex; align-items: center; gap: 8px; background: rgba(255,255,255,.95); color: var(--apc-ink); border-radius: 30px; padding: 7px 14px 7px 10px; font-size: 13px; font-weight: 600; opacity: 0; transform: translateY(10px); transition: .25s; pointer-events: none; }
.apc-speaking-pill svg { width: 18px; height: 18px; color: var(--apc-primary); }
.apc-is-speaking .apc-speaking-pill { opacity: 1; transform: none; }

/* ---------- drawer menu ---------- */
.apc-drawer { position: absolute; left: 0; top: 0; bottom: 0; width: min(360px, 88vw); background: #f6f4f7; color: var(--apc-ink); z-index: 40; transform: translateX(-102%); transition: transform .3s ease; display: flex; flex-direction: column; box-shadow: 6px 0 30px rgba(0,0,0,.3); }
.apc-drawer-open .apc-drawer { transform: none; }
.apc-scrim { position: absolute; inset: 0; background: rgba(20, 5, 25, .45); z-index: 35; opacity: 0; pointer-events: none; transition: opacity .3s; }
.apc-drawer-open .apc-scrim { opacity: 1; pointer-events: auto; }
.apc-drawer-head { display: flex; align-items: center; gap: 12px; padding: 14px 18px 6px 14px; }
.apc-drawer-head strong { font-size: 15px; line-height: 1.3; }
.apc-drawer-close { box-shadow: 0 0 0 3px var(--apc-primary) !important; flex: 0 0 auto; }
.apc-drawer-sub { font-size: 12.5px; font-style: italic; color: #6c6170; padding: 4px 20px 10px 66px !important; }
.apc-drawer-list { list-style: none; overflow-y: auto; flex: 1; padding: 0 10px !important; }
.apc-drawer-list button { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 11px 12px !important; border-radius: 8px; text-align: left; font-size: 14.5px; font-weight: 600; color: var(--apc-ink) !important; }
.apc-drawer-list button:hover:not(:disabled) { background: #ebe4ee !important; }
.apc-drawer-list button i { width: 18px; height: 18px; flex: 0 0 18px; color: #9a8ea0; }
.apc-drawer-list button.is-done i { color: #3c9a3c; }
.apc-drawer-list button:disabled { opacity: .45; }
.apc-drawer-foot { padding: 14px 20px; display: flex; justify-content: flex-end; }
.apc-drawer-foot img { width: 64px !important; }

/* ---------- hero ---------- */
.apc-hero { position: relative; min-height: 100%; min-height: 100svh; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 90px 24px 120px; text-align: center; overflow: hidden; background-size: cover; background-position: center; }
.apc-hero.has-img::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, color-mix(in srgb, var(--apc-dark) 55%, transparent), color-mix(in srgb, var(--apc-primary) 70%, var(--apc-dark))); }
.apc-hero-art { position: absolute; right: -6%; bottom: -8%; width: min(70vw, 820px); opacity: .1; pointer-events: none; filter: grayscale(1) brightness(3); }
.apc-hero.has-img .apc-hero-art { display: none; }
.apc-hero-inner { position: relative; max-width: 900px; padding: 18px 26px; border-radius: 18px; transition: background .3s; }
.apc-hero .apc-kicker { color: var(--apc-accent); }
.apc-hero h1 { font-size: clamp(34px, 6vw, 66px); font-weight: 700; letter-spacing: -.01em; color: #fff !important; }
.apc-hero-sub { margin-top: 14px !important; font-size: clamp(17px, 2.2vw, 23px); color: rgba(255,255,255,.88); }
.apc-scroll-down { position: absolute; bottom: 34px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 6px; font-weight: 600; font-size: 14px; color: #fff !important; }
.apc-scroll-down svg { width: 44px; height: 44px; animation: apcBounce 1.8s ease-in-out infinite; }
@keyframes apcBounce { 50% { transform: translateY(8px); } }

.apc-kicker { text-transform: uppercase !important; letter-spacing: .12em !important; font-size: 13px; font-weight: 700; color: var(--apc-primary); margin-bottom: 10px !important; }

/* ---------- sections ---------- */
.apc-blocks { position: relative; }
.apc-sec { position: relative; padding: 70px 24px; display: flex; justify-content: center; background-size: cover; background-position: center; transition: opacity .6s ease, transform .6s ease; }
.apc-sec.is-locked { display: none; }
.apc-sec.has-img::before { content: ""; position: absolute; inset: 0; background: color-mix(in srgb, var(--apc-dark) 72%, transparent); }
.apc-sec.tone-light { background-color: var(--apc-soft); color: var(--apc-ink); }
.apc-sec.tone-brand { background: linear-gradient(135deg, var(--apc-primary), color-mix(in srgb, var(--apc-primary) 55%, var(--apc-secondary))); }
.apc-panel { position: relative; width: 100%; max-width: 820px; padding: 40px 48px; border-radius: var(--apc-radius); background: rgba(20, 6, 26, .55); border: 1px solid var(--apc-line); backdrop-filter: blur(6px); }
.apc-panel-wide { max-width: 1040px; }
.tone-light .apc-panel { background: #fff; border-color: #eadfee; box-shadow: 0 10px 30px rgba(60, 20, 70, .08); }
.tone-brand .apc-panel { background: transparent; border: 0; backdrop-filter: none; text-align: center; }
.apc-h { font-size: clamp(24px, 3vw, 32px); margin-bottom: 18px !important; }
.apc-rich p, .apc-rich ul { margin-bottom: 14px !important; }
.apc-rich p:last-child, .apc-rich ul:last-child { margin-bottom: 0 !important; }
.apc-rich ul { padding-left: 1.2em !important; }
.apc-rich li { margin: 4px 0; }
.apc-rich strong { color: inherit; font-weight: 700; }
.apc-intro { opacity: .85; margin-bottom: 18px !important; }
.apc-quote-mark { display: block; font-size: 90px; line-height: .6; height: 40px; color: var(--apc-accent); font-family: Georgia, serif; }
.tone-brand .apc-rich { font-size: clamp(18px, 2.1vw, 22px); line-height: 1.6; }

/* narration highlight */
.apc-reading { position: relative; }
.apc-is-speaking .apc-reading::after { content: ""; position: absolute; left: -14px; top: 4px; bottom: 4px; width: 4px; border-radius: 4px; background: var(--apc-accent); animation: apcBar 1s ease-in-out infinite alternate; }
.apc-is-speaking .apc-hero-inner.apc-reading::after { left: 0; }
@keyframes apcBar { from { opacity: .45; } to { opacity: 1; } }

/* lists & steps */
.apc-list { list-style: none; }
.apc-list li { display: flex; gap: 12px; align-items: flex-start; padding: 10px 0; border-top: 1px solid var(--apc-line); }
.apc-list li:first-child { border-top: 0; }
.apc-list li i { flex: 0 0 22px; width: 22px; height: 22px; margin-top: 3px; padding: 3px; border-radius: 50%; background: var(--apc-accent); color: var(--apc-dark); }
.apc-steps { list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; }
.apc-steps li { position: relative; padding: 22px 20px; border-radius: 12px; background: rgba(255,255,255,.07); border: 1px solid var(--apc-line); font-size: 15px; }
.apc-steps li b { display: block; font-size: 34px; line-height: 1; font-weight: 700; color: var(--apc-accent); margin-bottom: 12px; }
.apc-steps li strong { display: block; font-size: 17px; margin-bottom: 6px; }
.apc-steps li:nth-child(5n+2) b { color: var(--apc-secondary); }
.apc-steps li:nth-child(5n+3) b { color: #e7a6f4; }

/* carousel */
.apc-carousel { min-height: 360px; display: flex; flex-direction: column; }
.apc-dots { display: flex; justify-content: center; gap: 12px; margin-bottom: 20px; }
.apc-dots button { width: 11px; height: 11px; border-radius: 50%; background: rgba(255,255,255,.85) !important; padding: 0 !important; }
.apc-dots button.is-active { background: var(--apc-accent) !important; transform: scale(1.15); }
.apc-carousel > .apc-h { text-align: center; }
.apc-slides { position: relative; flex: 1; }
.apc-slide { display: none; animation: apcFade .45s ease; }
.apc-slide.is-active { display: block; }
.apc-slide h3 { font-size: 22px; margin-bottom: 12px !important; color: var(--apc-accent); }
@keyframes apcFade { from { opacity: 0; transform: translateX(14px); } to { opacity: 1; transform: none; } }
.apc-car-nav { display: flex; align-items: center; justify-content: center; gap: 22px; margin-top: 28px; font-size: 13px; opacity: .9; }
.apc-round { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,.14) !important; color: #fff !important; padding: 8px !important; display: grid; place-items: center; transition: background .2s; }
.apc-round:hover:not(:disabled) { background: var(--apc-primary) !important; }
.apc-round:disabled { opacity: .3; }

/* cards (click to reveal) */
.apc-tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 12px; }
.apc-tile { display: flex; align-items: center; justify-content: space-between; gap: 10px; min-height: 74px; padding: 14px 16px !important; border-radius: 12px; text-align: left; font-weight: 600; font-size: 15px; line-height: 1.3; color: var(--apc-ink) !important; background: #f3edf5 !important; border: 2px solid transparent !important; transition: .2s; }
.apc-tile i { flex: 0 0 22px; width: 22px; height: 22px; padding: 4px; border-radius: 50%; background: #fff; color: var(--apc-primary); }
.apc-tile:hover { border-color: var(--apc-primary) !important; }
.apc-tile.is-seen { background: color-mix(in srgb, var(--apc-accent) 22%, #fff) !important; }
.apc-tile.is-active { background: var(--apc-primary) !important; color: #fff !important; }
.apc-tile-detail { margin-top: 18px; padding: 24px 26px; border-radius: 12px; background: color-mix(in srgb, var(--apc-primary) 8%, #fff); border-left: 5px solid var(--apc-primary); animation: apcFade .35s ease; }
.apc-tile-detail h3 { font-size: 20px; color: var(--apc-primary); margin-bottom: 8px !important; }
.apc-hint { margin-top: 14px !important; font-size: 13px; font-style: italic; opacity: .7; }

/* knowledge check + quiz options */
.apc-q { font-size: clamp(19px, 2.2vw, 23px); font-weight: 600; line-height: 1.45; margin-bottom: 22px !important; }
.apc-options { display: grid; gap: 10px; }
.apc-opt { display: flex; align-items: flex-start; gap: 14px; padding: 14px 16px !important; border-radius: 12px; text-align: left; background: #f6f1f8 !important; color: var(--apc-ink) !important; border: 2px solid #ece3f0 !important; font-size: 16px; line-height: 1.45; transition: .15s; }
.apc-opt b { flex: 0 0 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: #fff; color: var(--apc-primary); font-size: 14px; }
.apc-opt:hover:not(:disabled) { border-color: var(--apc-primary) !important; }
.apc-opt.is-picked { border-color: var(--apc-primary) !important; background: color-mix(in srgb, var(--apc-primary) 10%, #fff) !important; }
.apc-opt.is-picked b { background: var(--apc-primary); color: #fff; }
.apc-opt.is-correct { border-color: #3c9a3c !important; background: #eaf6e7 !important; }
.apc-opt.is-correct b { background: #3c9a3c; color: #fff; }
.apc-opt.is-wrong { border-color: #c8344a !important; background: #fbeaec !important; }
.apc-opt.is-wrong b { background: #c8344a; color: #fff; }
.apc-opt:disabled { cursor: default; }
.apc-feedback { margin-top: 18px; padding: 18px 20px; border-radius: 12px; animation: apcFade .35s ease; color: var(--apc-ink); }
.apc-feedback strong { display: block; font-size: 18px; margin-bottom: 4px; }
.apc-feedback.is-ok { background: #eaf6e7; border-left: 5px solid #3c9a3c; }
.apc-feedback.is-ok strong { color: #2c7a2c; }
.apc-feedback.is-bad { background: #fbeaec; border-left: 5px solid #c8344a; }
.apc-feedback.is-bad strong { color: #b02a3e; }
.apc-feedback.is-info { background: color-mix(in srgb, var(--apc-secondary) 12%, #fff); border-left: 5px solid var(--apc-secondary); }

/* reflection (likert) */
.apc-statement { font-weight: 700; font-size: 18px; margin-bottom: 22px !important; }
.apc-likert { display: grid; grid-template-columns: repeat(5, 1fr); background: #f6f1f8; border-radius: 12px; overflow: hidden; }
.apc-likert label { position: relative; display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 16px 6px; cursor: pointer; text-align: center; font-size: 14px; transition: background .2s; }
.apc-likert input { position: absolute; opacity: 0; }
.apc-likert i { width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--apc-primary); }
.apc-likert label:hover { background: #ede3f1; }
.apc-likert input:checked ~ i { background: var(--apc-primary); box-shadow: inset 0 0 0 3px #fff; }
.apc-likert input:checked ~ span { font-weight: 700; }
.apc-likert input:focus-visible ~ i { outline: 3px solid var(--apc-accent); outline-offset: 2px; }

/* checklist */
.apc-ticks { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 8px 14px; }
.apc-tick { display: flex; gap: 12px; align-items: flex-start; padding: 10px 12px; border-radius: 10px; background: #f6f1f8; cursor: pointer; font-size: 15px; line-height: 1.4; }
.apc-tick input { position: absolute; opacity: 0; }
.apc-tick i { flex: 0 0 22px; width: 22px; height: 22px; padding: 3px; border-radius: 6px; border: 2px solid var(--apc-primary); color: transparent; }
.apc-tick input:checked + i { background: var(--apc-primary); color: #fff; }
.apc-tick input:focus-visible + i { outline: 3px solid var(--apc-accent); }
.apc-note-strong { margin-top: 16px !important; padding: 12px 16px; border-radius: 10px; background: color-mix(in srgb, var(--apc-accent) 25%, #fff); font-weight: 600; font-size: 15px; }

.apc-figure { max-width: 1000px; text-align: center; }
.apc-figure img { border-radius: var(--apc-radius); }
.apc-figure figcaption { margin-top: 12px; opacity: .85; }

/* buttons */
.apc-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 26px !important; border-radius: 8px; background: var(--apc-primary) !important; color: #fff !important; font-weight: 600; font-size: 16px; text-decoration: none; transition: .2s; }
.apc-btn svg { width: 18px; height: 18px; }
.apc-btn:hover:not(:disabled) { filter: brightness(1.12); transform: translateY(-1px); }
.apc-btn:disabled { opacity: .35; }
.apc-btn-ghost { background: rgba(255,255,255,.12) !important; border: 1px solid rgba(255,255,255,.35) !important; }
.tone-light .apc-btn-ghost, .apc-quiz-card .apc-btn-ghost, .apc-modal .apc-btn-ghost { background: #f1eaf4 !important; color: var(--apc-ink) !important; border-color: #e1d4e7 !important; }
.apc-link { color: var(--apc-primary) !important; font-size: 14px; text-decoration: underline; margin-top: 12px !important; }
.apc-row-end { display: flex; justify-content: flex-end; margin-top: 20px; }
.apc-row-end:empty { display: none; }
.apc-page-end { display: flex; justify-content: flex-end; gap: 12px; flex-wrap: wrap; padding: 30px max(24px, calc((100% - 1040px) / 2)) 110px; }
.apc-next.is-ready { animation: apcGlow 1.8s ease-in-out 2; }
@keyframes apcGlow { 50% { box-shadow: 0 0 0 8px color-mix(in srgb, var(--apc-accent) 40%, transparent); } }

/* ---------- dashboard ---------- */
.apc-dash { min-height: 100%; padding: 70px 24px 120px; max-width: 1140px; margin: 0 auto; }
.apc-dash-head { text-align: center; margin-bottom: 36px; }
.apc-dash-head h2 { font-size: clamp(30px, 4vw, 42px); }
.apc-dash-head p { font-style: italic; opacity: .85; margin-top: 8px !important; }
.apc-dash-head small { display: block; font-size: 13px; opacity: .75; margin-top: 8px; }
.apc-progress { width: min(420px, 100%); height: 8px; margin: 18px auto 0; border-radius: 8px; background: rgba(255,255,255,.18); overflow: hidden; }
.apc-progress span { display: block; height: 100%; background: linear-gradient(90deg, var(--apc-accent), var(--apc-secondary)); border-radius: 8px; transition: width .6s; }
.apc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 18px; }
.apc-card { display: flex; flex-direction: column; border-radius: 12px; overflow: hidden; text-align: left; background: color-mix(in srgb, var(--apc-primary) 85%, #000) !important; color: #fff !important; padding: 0 !important; box-shadow: 0 10px 26px rgba(0,0,0,.28); transition: transform .2s, box-shadow .2s; }
.apc-card:hover:not(:disabled) { transform: translateY(-4px); box-shadow: 0 16px 34px rgba(0,0,0,.36); }
.apc-card-img { position: relative; display: block; height: 140px; background-size: cover; background-position: center; }
.apc-card.has-img .apc-card-img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 30%, color-mix(in srgb, var(--apc-primary) 70%, transparent)); }
.apc-card.tone-0 .apc-card-img { background: linear-gradient(135deg, var(--apc-primary), #a2459f); }
.apc-card.tone-1 .apc-card-img { background: linear-gradient(135deg, var(--apc-secondary), #4b5fc4); }
.apc-card.tone-2 .apc-card-img { background: linear-gradient(135deg, #8aa01c, var(--apc-accent)); }
.apc-card.tone-3 .apc-card-img { background: linear-gradient(135deg, #4a1556, var(--apc-secondary)); }
.apc-card-num { position: absolute; left: 18px; bottom: 6px; font-size: 64px; font-weight: 700; line-height: 1; color: rgba(255,255,255,.28); }
.apc-card-go { position: absolute; right: 12px; bottom: 12px; z-index: 1; width: 28px; height: 28px; padding: 6px; border-radius: 50%; background: #fff; color: var(--apc-primary); }
.apc-card.is-done .apc-card-go { background: var(--apc-accent); color: var(--apc-dark); }
.apc-card-body { display: flex; flex-direction: column; gap: 4px; padding: 14px 16px 18px; flex: 1; }
.apc-card-body strong { font-size: 17px; line-height: 1.3; }
.apc-card-body em { font-style: normal; font-size: 13.5px; opacity: .8; line-height: 1.4; }
.apc-card.is-locked { background: #3a3340 !important; opacity: .8; }
.apc-card.is-locked .apc-card-img { background: linear-gradient(135deg, #4b4450, #2e2933) !important; filter: grayscale(1); }
.apc-card.is-locked .apc-card-go { background: transparent; color: #fff; }

/* ---------- quiz ---------- */
.apc-quiz-page { min-height: 100%; padding: 80px 24px 120px; display: flex; align-items: flex-start; justify-content: center; }
.apc-quiz-card { background: #fff !important; color: var(--apc-ink); border: 0; max-width: 860px; }
.apc-qbar { height: 6px; border-radius: 6px; background: #efe7f2; overflow: hidden; margin-bottom: 26px; }
.apc-qbar span { display: block; height: 100%; background: var(--apc-primary); transition: width .4s; }
.apc-facts { list-style: none; display: flex; flex-wrap: wrap; gap: 12px; margin: 6px 0 24px !important; }
.apc-facts li { display: flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 10px; background: #f6f1f8; font-size: 15px; }
.apc-facts b { color: var(--apc-primary); font-size: 18px; display: inline-flex; }
.apc-facts b svg { width: 20px; height: 20px; }
.apc-field { display: block; margin-bottom: 16px; }
.apc-field > span { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.apc-field input[type=text], .apc-field input[type=email], .apc-field select { width: 100%; padding: 12px 14px; border-radius: 8px; border: 2px solid #e2d6e7; font: inherit; font-size: 16px; color: var(--apc-ink); background: #fff; }
.apc-field input:focus, .apc-field select:focus { border-color: var(--apc-primary); outline: none; }
.apc-field input[type=range] { width: 100%; accent-color: var(--apc-primary); }
.apc-switch { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.apc-switch input { width: 20px; height: 20px; accent-color: var(--apc-primary); }
.apc-center { text-align: center; }
.apc-center .apc-modal-actions { justify-content: center; }
.apc-spinner { width: 46px; height: 46px; margin: 10px auto 16px; border-radius: 50%; border: 4px solid #eee; border-top-color: var(--apc-primary); animation: apcSpin 1s linear infinite; }
@keyframes apcSpin { to { transform: rotate(360deg); } }
.apc-ring { --p: 0; width: 150px; height: 150px; margin: 0 auto 20px; border-radius: 50%; display: grid; place-items: center; background: conic-gradient(var(--apc-ring, var(--apc-primary)) calc(var(--p) * 1%), #efe7f2 0); }
.apc-ring span { width: 118px; height: 118px; border-radius: 50%; background: #fff; display: grid; place-items: center; font-size: 34px; font-weight: 700; color: var(--apc-ink); }
.apc-result.is-pass { --apc-ring: #3c9a3c; }
.apc-result.is-fail { --apc-ring: #c8344a; }
.apc-result p { margin-top: 8px !important; }
.apc-note { font-size: 13px; color: #8a6d00; margin-top: 10px !important; }

/* ---------- modal ---------- */
.apc-modal-wrap { position: absolute; inset: 0; z-index: 60; display: grid; place-items: center; padding: 18px; background: rgba(25, 6, 30, .62); backdrop-filter: blur(3px); }
.apc-modal-wrap[hidden] { display: none; }
.apc-modal { position: relative; width: min(470px, 100%); max-height: calc(100% - 20px); overflow-y: auto; background: #f7f5f8; color: var(--apc-ink); border-radius: 14px; border: 3px solid var(--apc-primary); padding: 34px 34px 28px; text-align: center; box-shadow: 0 24px 60px rgba(0,0,0,.4); animation: apcPop .3s ease; }
@keyframes apcPop { from { opacity: 0; transform: scale(.95); } to { opacity: 1; transform: none; } }
.apc-modal h2 { font-size: 26px; color: var(--apc-primary); margin-bottom: 14px !important; }
.apc-modal p { font-size: 15px; margin-bottom: 22px !important; }
.apc-modal-icon { width: 70px; height: 70px; margin: 0 auto 14px; color: color-mix(in srgb, var(--apc-primary) 55%, #fff); }
.apc-audio-gate .apc-btn { min-width: 160px; }
.apc-audio-gate .apc-link { display: block; margin: 16px auto 0 !important; }
.apc-modal-x { position: absolute; right: 12px; top: 12px; width: 34px; height: 34px; padding: 7px !important; border-radius: 50%; color: var(--apc-ink) !important; }
.apc-modal-x:hover { background: #ebe4ee !important; }
.apc-settings { text-align: left; }
.apc-modal-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
.apc-cert-modal { width: min(980px, 100%); padding: 46px 24px 24px; border-color: transparent; }
.apc-cert-modal .apc-modal-actions { justify-content: center; }
.apc-cert-scale { overflow-x: auto; }

/* ---------- certificate ---------- */
.apc-cert { width: 100%; max-width: 900px; margin: 0 auto; aspect-ratio: 297 / 210; background: #fff; color: var(--apc-ink, #24152a); padding: 2.4%; font-family: "IBM Plex Sans", system-ui, sans-serif; container-type: inline-size; }
.apc-cert-border { height: 100%; border: 3px solid var(--apc-primary, #6b1f7c); outline: 1px solid color-mix(in srgb, var(--apc-accent, #b9cf2f) 70%, #fff); outline-offset: -10px; padding: 5% 7%; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; background: radial-gradient(70% 60% at 100% 100%, color-mix(in srgb, var(--apc-secondary, #1da1dc) 10%, transparent), transparent), radial-gradient(60% 50% at 0 0, color-mix(in srgb, var(--apc-accent, #b9cf2f) 14%, transparent), transparent); }
.apc-cert-logo { width: 38cqw !important; max-width: 340px; margin-bottom: 3cqw; }
.apc-cert-title { font-size: 4.4cqw; font-weight: 700; color: var(--apc-primary, #6b1f7c); letter-spacing: .02em; margin: 0 0 1.4cqw !important; }
.apc-cert-small { font-size: 1.8cqw; color: #6c6170; margin: 0 !important; }
.apc-cert-name { font-family: "Great Vibes", "Segoe Script", cursive; font-size: 6.6cqw; line-height: 1.25; color: var(--apc-ink, #24152a); margin: .8cqw 0 1cqw !important; border-bottom: 1px solid #d9cfde; padding: 0 4cqw .4cqw !important; }
.apc-cert-course { font-size: 2.5cqw; font-weight: 700; color: var(--apc-primary, #6b1f7c); margin: 1cqw 0 3cqw !important; max-width: 80%; line-height: 1.35; }
.apc-cert-meta { display: flex; gap: 7cqw; justify-content: center; }
.apc-cert-meta div { display: flex; flex-direction: column; align-items: center; min-width: 14cqw; }
.apc-cert-meta b { font-size: 1.9cqw; padding-bottom: .6cqw; border-bottom: 1px solid #bbb; min-width: 100%; }
.apc-cert-meta span { font-size: 1.4cqw; color: #8a7f8e; margin-top: .5cqw; }
.apc-cert-code { font-size: 1.2cqw; color: #9a8ea0; margin-top: 2.4cqw !important; }
.apc-print-page .apc-cert { max-width: none; width: 297mm; height: 210mm; aspect-ratio: auto; }
@media print { .apc-print-page .apc-cert { -webkit-print-color-adjust: exact; print-color-adjust: exact; } }

/* ---------- course catalog shortcode ---------- */
.apc-catalog { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 22px; font-family: "IBM Plex Sans", system-ui, sans-serif; }
.apc-catalog-card { display: flex; flex-direction: column; border-radius: 14px; overflow: hidden; background: var(--apc-primary); color: #fff !important; text-decoration: none !important; box-shadow: 0 10px 26px rgba(0,0,0,.18); transition: transform .2s; }
.apc-catalog-card:hover { transform: translateY(-4px); }
.apc-catalog-img { height: 150px; background: linear-gradient(135deg, var(--apc-primary), var(--apc-secondary)); background-size: cover; background-position: center; }
.apc-catalog-body { display: flex; flex-direction: column; gap: 6px; padding: 16px 18px 20px; }
.apc-catalog-body strong { font-size: 18px; line-height: 1.3; }
.apc-catalog-body em { font-style: normal; font-size: 13px; opacity: .8; }
.apc-catalog-go { margin-top: 6px; font-weight: 600; color: var(--apc-accent); }

/* ---------- responsive ---------- */
@media (max-width: 760px) {
	.apc-app { font-size: 16px; }
	.apc-rail { left: 10px; top: 10px; gap: 9px; }
	.apc-rail-btn { width: 36px; height: 36px; padding: 8px !important; }
	.apc-corner-logo { width: 48px !important; left: 10px; bottom: 10px; }
	.apc-hero { padding: 80px 18px 120px; }
	.apc-sec { padding: 44px 14px; }
	.apc-panel { padding: 26px 20px; }
	.apc-quiz-page { padding: 64px 12px 100px; }
	.apc-dash { padding: 64px 14px 110px; }
	.apc-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
	.apc-card-img { height: 96px; }
	.apc-card-num { font-size: 44px; }
	.apc-card-body strong { font-size: 15px; }
	.apc-card-body em { display: none; }
	.apc-likert { grid-template-columns: 1fr; }
	.apc-likert label { flex-direction: row-reverse; justify-content: flex-end; padding: 12px 16px; }
	.apc-page-end { padding: 24px 14px 100px; }
	.apc-speaking-pill { right: 10px; bottom: 12px; }
	.apc-modal { padding: 28px 20px 22px; }
}
@media (max-width: 420px) {
	.apc-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
	.apc-app *, .apc-app *::before, .apc-app *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* ---------- refinements ---------- */
.apc-slides { display: grid; }
.apc-slide, .apc-slide.is-active { display: block; grid-area: 1 / 1; }
.apc-slide { visibility: hidden; opacity: 0; transition: opacity .35s ease; animation: none; }
.apc-slide.is-active { visibility: visible; opacity: 1; animation: apcFade .45s ease; }
.apc-hero-art { filter: grayscale(1) invert(1); mix-blend-mode: screen; opacity: .14; }
.apc-is-speaking .apc-hero-inner.apc-reading::after { left: 50%; top: auto; bottom: -4px; width: 90px; height: 4px; transform: translateX(-50%); }
@media (max-width: 1180px) and (min-width: 761px) {
	.apc-sec, .apc-quiz-page { padding-left: 76px; }
	.apc-page-end { padding-left: 76px; }
	.apc-dash { padding-left: 76px; }
}
@media (max-width: 760px) {
	.apc-rail { left: 0; top: 0; right: 0; flex-direction: row; gap: 10px; padding: 8px 10px; background: color-mix(in srgb, var(--apc-dark) 88%, transparent); backdrop-filter: blur(6px); }
	.apc-page { top: 52px; }
	.apc-hero { min-height: calc(100svh - 52px); }
	.apc-corner-logo { display: none; }
}
.apc-car-hint { text-align: center; }