/* =====================================================================
   LearnWith app layer — classroom scene, hanging clouds, hills, stat
   cards, tab bar, onboarding, install chip, buddy, bottom sheet, page
   transitions and extra motion. Inspired by preschool learning apps.
   ===================================================================== */

:root { --yellow: #ffc83d; --yellow-d: #d99a00; --wall: #bfe6ff; --wall-2: #d9f1ff; --wood: #d98b54; --wood-d: #b86b39; }

/* Friendly yellow pill (primary CTA in the app style) */
.btn--sun { --b: var(--yellow); --bd: var(--yellow-d); --t: #3a2a00; border-radius: 999px; }

/* ---------- Classroom hero ---------- */
.hero--classroom {
	background:
		linear-gradient(45deg, rgba(255,255,255,.28) 25%, transparent 25%, transparent 75%, rgba(255,255,255,.28) 75%) 0 0 / 64px 64px,
		linear-gradient(45deg, rgba(255,255,255,.28) 25%, transparent 25%, transparent 75%, rgba(255,255,255,.28) 75%) 32px 32px / 64px 64px,
		linear-gradient(180deg, var(--wall) 0%, var(--wall-2) 70%);
	padding-bottom: clamp(170px, 18vw, 230px);
}
.hero--classroom .hero-grid { z-index: 2; }
.hero--classroom .eyebrow { background: #fff; }
.hero--classroom .lead { color: #3d4468; }
.classroom { position: absolute; inset: auto 0 0 0; height: clamp(170px, 18vw, 230px); z-index: 1; pointer-events: none; }
.floor { position: absolute; inset: auto 0 0 0; height: 58%; background: repeating-linear-gradient(90deg, var(--wood) 0 118px, var(--wood-d) 118px 121px), var(--wood); box-shadow: inset 0 10px 0 rgba(0,0,0,.08); }
.floor::before { content: ''; position: absolute; inset: 0 0 auto; height: 14px; background: #f3c9a0; }
.rug { position: absolute; left: 50%; top: 32%; width: min(760px, 70%); height: 58%; transform: translateX(-50%); border-radius: 50%; background: radial-gradient(ellipse, #ffd866 0 38%, #f2b632 38% 52%, #e0703f 52% 64%, #ffd866 64% 76%, #f2b632 76%); box-shadow: 0 6px 0 rgba(0,0,0,.08); }
.prop { position: absolute; bottom: 22%; height: auto; filter: drop-shadow(0 6px 0 rgba(0,0,0,.06)); transform-origin: 50% 100%; will-change: translate; }
.prop--teddy { left: 2%; width: clamp(80px, 9vw, 130px); animation: wiggle 5s ease-in-out infinite; }
.prop--easel { left: 11%; width: clamp(80px, 8vw, 120px); bottom: 26%; }
.prop--ball { left: 21%; width: clamp(40px, 4vw, 62px); bottom: 12%; animation: ball 3.2s ease-in-out infinite; }
.prop--block { left: 27%; width: clamp(34px, 3.2vw, 50px); bottom: 10%; }
.prop--plant { right: 26%; width: clamp(60px, 6vw, 96px); }
.prop--bag { right: 19%; width: clamp(56px, 6vw, 92px); bottom: 14%; }
.prop--shelf { right: 2%; width: clamp(120px, 13vw, 190px); bottom: 26%; }
.prop--shelf .globe { transform-origin: 100px 30px; animation: globe 8s ease-in-out infinite; }
@keyframes ball { 0%, 100% { transform: translateY(0) rotate(0); } 45% { transform: translateY(-26px) rotate(160deg); } 55% { transform: translateY(-26px) rotate(200deg); } }
@keyframes globe { 50% { transform: rotate(10deg); } }

/* Hanging clouds */
.clouds { position: absolute; inset: 0 0 auto; height: 260px; pointer-events: none; z-index: 1; }
.hang-cloud { position: absolute; top: 0; left: var(--x); width: 150px; height: calc(var(--len) + 70px); transform-origin: 50% 0; animation: swing 6s ease-in-out infinite; animation-delay: var(--delay); scale: var(--s); }
.hang-cloud::before { content: ''; position: absolute; left: 50%; top: 0; width: 2px; height: var(--len); background: rgba(31,37,68,.35); }
.hang-cloud i { position: absolute; left: 50%; top: var(--len); width: 120px; height: 46px; transform: translateX(-50%); background: #fff; border-radius: 40px; box-shadow: 0 8px 0 rgba(31,37,68,.06), inset 0 -6px 0 #eaf5ff; }
.hang-cloud i::before, .hang-cloud i::after { content: ''; position: absolute; background: #fff; border-radius: 50%; }
.hang-cloud i::before { width: 58px; height: 58px; left: 16px; top: -28px; }
.hang-cloud i::after { width: 42px; height: 42px; right: 18px; top: -18px; }
@keyframes swing { 0%, 100% { rotate: -3deg; } 50% { rotate: 3deg; } }
.page-hero .clouds { opacity: .95; }

/* ---------- Hills above the footer ---------- */
.site-footer { padding-top: 150px; }
.hills { position: absolute; inset: 0 0 auto; height: 190px; background: var(--paper); overflow: hidden; }
.hills svg { position: absolute; inset: auto 0 0; width: 100%; height: 160px; }
.hills .sun { position: absolute; right: 12%; top: 18px; width: 70px; height: 70px; border-radius: 50%; background: radial-gradient(circle, #fff3b0, #ffc83d 60%); box-shadow: 0 0 0 14px rgba(255,200,61,.25), 0 0 0 30px rgba(255,200,61,.12); animation: sun 6s ease-in-out infinite; }
@keyframes sun { 50% { box-shadow: 0 0 0 20px rgba(255,200,61,.2), 0 0 0 42px rgba(255,200,61,.08); } }
.tree { position: absolute; left: var(--x); bottom: 58px; width: 46px; height: 80px; scale: var(--s); transform-origin: 50% 100%; animation: sway 5s ease-in-out infinite; animation-delay: calc(var(--s) * -3s); }
.tree::before { content: ''; position: absolute; left: 50%; bottom: 0; width: 10px; height: 30px; transform: translateX(-50%); background: #9a5b32; border-radius: 4px; }
.tree::after { content: ''; position: absolute; left: 50%; bottom: 22px; width: 46px; height: 58px; transform: translateX(-50%); background: radial-gradient(circle at 35% 30%, #7ed957, #2f9e44 70%); border-radius: 50% 50% 45% 45%; }
@keyframes sway { 50% { rotate: 3deg; } }

/* ---------- Stat card (lesson hero) ---------- */
.stat-card { display: inline-flex; flex-wrap: wrap; justify-content: center; gap: clamp(14px, 4vw, 40px); margin-top: 10px; padding: 16px clamp(18px, 4vw, 34px); background: #fff; border-radius: 28px; box-shadow: 0 10px 0 rgba(31,37,68,.08), 0 20px 40px -20px rgba(31,37,68,.35); }
.stat-item { display: grid; justify-items: center; gap: 4px; min-width: 76px; }
.stat-ico { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; font-size: 1.6rem; background: radial-gradient(circle at 35% 30%, #fff, color-mix(in srgb, var(--c) 35%, #fff)); box-shadow: inset 0 -4px 0 color-mix(in srgb, var(--c) 40%, transparent), 0 4px 0 color-mix(in srgb, var(--c) 55%, #fff); transition: transform .3s cubic-bezier(.3,1.6,.5,1); }
.stat-item:hover .stat-ico { transform: translateY(-4px) rotate(-8deg) scale(1.08); }
.stat-item b { font: 700 1rem var(--font-head); }
.stat-item small { color: var(--ink-soft); font-size: .8rem; font-weight: 700; margin-top: -4px; }
.hero-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin: 14px 0 0; }
.hero-tags span { font: 600 .85rem var(--font-head); padding: 6px 12px; border-radius: 99px; background: rgba(255,255,255,.75); }

/* ---------- Sound toggle ---------- */
.sound-toggle { flex: none; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; border: 2px solid var(--ink); background: #fff; box-shadow: 0 3px 0 var(--ink); cursor: pointer; font-size: 1.1rem; transition: transform .15s; }
.sound-toggle:hover { transform: rotate(-10deg) scale(1.05); }
.sound-toggle .off, .sound-toggle[aria-pressed="false"] .on { display: none; }
.sound-toggle[aria-pressed="false"] .off { display: inline; }
@media (min-width: 961px) { .sound-toggle { order: 3; } .nav-account--desktop { order: 4; } }

/* ---------- Mobile tab bar ---------- */
.tabbar { display: none; }
@media (max-width: 760px) {
	body { padding-bottom: 84px; }
	.tabbar { position: fixed; z-index: 95; left: 10px; right: 10px; bottom: calc(10px + env(safe-area-inset-bottom)); display: grid; grid-template-columns: repeat(5, 1fr); padding: 6px; border-radius: 26px; background: rgba(255,255,255,.92); backdrop-filter: blur(14px); border: 3px solid var(--ink); box-shadow: 0 6px 0 var(--ink); }
	.tabbar a { display: grid; justify-items: center; gap: 1px; padding: 6px 2px; border-radius: 18px; text-decoration: none; color: var(--ink-soft); font: 700 .72rem var(--font-head); transition: background .2s, color .2s; }
	.tab-ico { font-size: 1.35rem; line-height: 1.1; transition: transform .35s cubic-bezier(.3,1.6,.5,1); }
	.tabbar a.is-active { background: #f2efff; color: var(--grape-d); }
	.tabbar a.is-active .tab-ico { transform: translateY(-3px) scale(1.15); }
	.tabbar a:active .tab-ico { transform: scale(.85); }
	.lw-toasts { bottom: 100px; }
	.sound-toggle { width: 42px; height: 42px; margin-left: auto; }
	.nav-toggle { margin-left: 8px; }
}

/* ---------- Onboarding ---------- */
.onboard { position: fixed; inset: 0; z-index: 300; display: grid; place-items: center; padding: 16px; background: rgba(31,37,68,.45); backdrop-filter: blur(4px); animation: fade .3s ease; }
.onboard[hidden] { display: none; }
.onboard-card { width: min(520px, 100%); max-height: calc(100vh - 32px); overflow: auto; border-radius: 36px; background: #fff; border: 4px solid var(--ink); box-shadow: 12px 12px 0 var(--grape); animation: pop-in .5s cubic-bezier(.3,1.5,.5,1); }
.onboard-sky { position: relative; height: 240px; background: linear-gradient(180deg, #8fd3ff, #d9f1ff); overflow: hidden; }
.onboard-mascot { position: absolute; left: 50%; bottom: 20px; width: 140px; transform: translateX(-50%); animation: bob 2.6s ease-in-out infinite; z-index: 2; }
.onboard-hills { position: absolute; inset: auto 0 0; width: 100%; height: 70px; }
.bubble { position: absolute; left: var(--x); top: var(--y); padding: 6px 12px; border-radius: 14px; background: #fff; font: 700 .85rem var(--font-head); color: var(--grape-d); box-shadow: 0 3px 0 rgba(31,37,68,.12); opacity: 0; animation: bubble 4s ease-in-out infinite; animation-delay: var(--d); }
@keyframes bubble { 0% { opacity: 0; transform: translateY(12px) scale(.8); } 15%, 70% { opacity: 1; transform: none; } 100% { opacity: 0; transform: translateY(-14px); } }
.onboard-body { padding: 22px 24px 26px; text-align: center; }
.onboard-body h2 { font-size: 1.9rem; margin-bottom: 6px; }
.onboard-choices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 16px 0 18px; }
.choice { display: grid; gap: 2px; justify-items: center; padding: 14px 8px; border-radius: 22px; border: 3px solid var(--line); text-decoration: none; color: var(--ink); background: #fffdf7; transition: transform .2s cubic-bezier(.3,1.6,.5,1), border-color .2s; }
.choice:hover { transform: translateY(-5px) rotate(-1.5deg); border-color: var(--grape); color: var(--ink); }
.choice span { font-size: 2rem; }
.choice b { font: 700 .95rem var(--font-head); }
.choice small { color: var(--ink-soft); font-size: .78rem; }
.onboard-go { width: 100%; }
@media (max-width: 480px) { .onboard-choices { grid-template-columns: 1fr; } .choice { grid-template-columns: auto 1fr; justify-items: start; text-align: left; column-gap: 12px; } .choice span { grid-row: span 2; } }

/* ---------- Install chip ---------- */
.install-chip { position: fixed; z-index: 96; left: 50%; bottom: 24px; transform: translateX(-50%); display: flex; align-items: center; gap: 12px; width: min(460px, calc(100% - 24px)); padding: 10px 12px; border-radius: 24px; background: #fff; border: 3px solid var(--ink); box-shadow: 0 6px 0 var(--ink); animation: pop-in .5s cubic-bezier(.3,1.5,.5,1); }
.install-chip[hidden] { display: none; }
.install-chip img { border-radius: 12px; flex: none; }
.install-chip div { flex: 1; display: grid; line-height: 1.2; }
.install-chip b { font-family: var(--font-head); }
.install-chip small { color: var(--ink-soft); }
.chip-close { flex: none; width: 34px; height: 34px; border-radius: 50%; border: 0; background: var(--paper-2); cursor: pointer; font-weight: 800; }
@media (max-width: 760px) { .install-chip { bottom: 100px; } }
.footer-actions { display: inline-flex; gap: 12px; align-items: center; }

/* ---------- Mascot buddy ---------- */
.buddy { position: fixed; z-index: 90; right: 18px; bottom: 18px; display: flex; align-items: flex-end; gap: 6px; pointer-events: none; transform: translateY(140%); transition: transform .5s cubic-bezier(.3,1.4,.5,1); }
.buddy.is-up { transform: none; }
.buddy img { width: 84px; height: 84px; filter: drop-shadow(0 8px 8px rgba(31,37,68,.25)); animation: bob 2.4s ease-in-out infinite; }
.buddy-bubble { max-width: 220px; margin-bottom: 60px; padding: 10px 14px; border-radius: 18px 18px 4px 18px; background: #fff; border: 3px solid var(--ink); box-shadow: 4px 4px 0 var(--ink); font: 700 .95rem/1.3 var(--font-head); }
@media (max-width: 760px) { .buddy { bottom: 96px; right: 8px; } .buddy img { width: 64px; height: 64px; } .buddy-bubble { font-size: .85rem; margin-bottom: 44px; } }

/* ---------- Bottom sheet ---------- */
.sheet { position: fixed; inset: 0; z-index: 310; }
.sheet[hidden] { display: none; }
.sheet-backdrop { position: absolute; inset: 0; background: rgba(31,37,68,.4); animation: fade .25s ease; }
.sheet-panel { position: absolute; left: 50%; bottom: 0; width: min(560px, 100%); max-height: 80vh; overflow: auto; transform: translateX(-50%); padding: 10px 22px 30px; border-radius: 32px 32px 0 0; background: #fff; box-shadow: 0 -10px 40px rgba(31,37,68,.25); animation: sheet-up .4s cubic-bezier(.2,.9,.25,1.1); }
.sheet-grab { display: block; width: 52px; height: 6px; margin: 4px auto 12px; border-radius: 99px; background: #e2dccb; }
.sheet-head { display: flex; justify-content: space-between; align-items: center; }
.sheet-label { font: 700 .9rem var(--font-head); color: var(--ink-soft); }
.sheet-word { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin: 12px 0; padding: 14px 16px; border-radius: 20px; background: #f3fff5; box-shadow: 0 4px 0 #cdeccd; }
.sheet-word h3 { margin: 0; color: #2f9e44; font-size: 1.6rem; }
.speak-btn { flex: none; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; border: 0; background: var(--yellow); box-shadow: 0 4px 0 var(--yellow-d); font-size: 1.3rem; cursor: pointer; transition: transform .15s; }
.speak-btn:active { transform: translateY(3px); box-shadow: 0 1px 0 var(--yellow-d); }
.speak-btn.is-speaking { animation: pulse-ring 1s ease-out infinite; }
.sheet .chips a { font-size: .85rem; }
@keyframes sheet-up { from { transform: translate(-50%, 100%); } }
@keyframes fade { from { opacity: 0; } }
@keyframes pop-in { from { opacity: 0; transform: scale(.8) translateY(20px); } }

/* Glossary words inside lessons */
.gl-term { font: inherit; color: inherit; background: linear-gradient(transparent 62%, #c9f2d0 62%); border: 0; border-bottom: 2px dashed #2f9e44; padding: 0 1px; cursor: pointer; border-radius: 3px; }
.gl-term:hover { background: #c9f2d0; }

/* ---------- Read aloud ---------- */
.listen-bar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.is-reading { outline: 4px solid rgba(255,200,61,.8); outline-offset: 6px; border-radius: 8px; background: rgba(255,248,225,.7); transition: outline-color .3s; }

/* ---------- Word-by-word reveal ---------- */
.js [data-reveal="words"] { opacity: 1; transform: none; }
.js [data-reveal="words"] .w { display: inline-block; opacity: 0; transform: translateY(.6em) rotate(6deg) scale(.9); transition: opacity .5s, transform .7s cubic-bezier(.3,1.6,.5,1); transition-delay: calc(var(--wi) * 70ms); }
.js [data-reveal="words"].is-in .w { opacity: 1; transform: none; }

/* ---------- Click star burst ---------- */
.star-burst { position: fixed; pointer-events: none; z-index: 9999; width: 0; height: 0; }
.star-burst i { position: absolute; left: -7px; top: -7px; width: 14px; height: 14px; background: var(--c); clip-path: polygon(50% 0, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%); animation: burst .7s cubic-bezier(.2,.8,.3,1) forwards; }
@keyframes burst { to { transform: translate(var(--dx), var(--dy)) rotate(200deg) scale(.3); opacity: 0; } }

/* ---------- Scroll-driven animations (progressive enhancement) ---------- */
@supports (animation-timeline: view()) {
	@media (prefers-reduced-motion: no-preference) {
		.phase-card, .problem-card, .project-card, .resource-card, .path-card { animation: card-in linear both; animation-timeline: view(); animation-range: entry 0% entry 70%; }
		.course-card, .why-card, .road-card, .stat-bubble { animation: card-in linear both; animation-timeline: view(); animation-range: entry 0% entry 70%; }
		.section-head .eyebrow { animation: tilt-in linear both; animation-timeline: view(); animation-range: entry 0% cover 30%; }
		@keyframes card-in { from { opacity: 0; transform: translateY(60px) scale(.92) rotate(-2deg); } to { opacity: 1; transform: none; } }
		@keyframes tilt-in { from { rotate: -14deg; scale: .6; } to { rotate: -2deg; scale: 1; } }
	}
}

/* ---------- Page transitions (View Transitions API) ---------- */
@view-transition { navigation: auto; }
.site-header { view-transition-name: site-header; }
.tabbar { view-transition-name: tabbar; }
::view-transition-old(root) { animation: vt-out .25s ease both; }
::view-transition-new(root) { animation: vt-in .35s cubic-bezier(.2,.9,.25,1.1) both; }
@keyframes vt-out { to { opacity: 0; transform: translateY(-12px) scale(.99); } }
@keyframes vt-in { from { opacity: 0; transform: translateY(18px) scale(.99); } }

@media (max-width: 960px) {
	.prop--easel, .prop--block, .prop--plant { display: none; }
	.hang-cloud:nth-child(n+3) { display: none; }
}
@media (max-width: 640px) {
	.hero--classroom { padding-bottom: 150px; }
	.classroom { height: 150px; }
	.prop--shelf { width: 104px; }
	.prop--bag { right: 30%; }
	.prop--ball { left: 30%; }
	.site-footer { padding-top: 120px; }
	.hills { height: 150px; }
	.hills svg { height: 120px; }
	.tree { bottom: 40px; }
}
@media (prefers-reduced-motion: reduce) {
	.hang-cloud, .prop, .tree, .hills .sun, .bubble, .buddy img, .onboard-mascot { animation: none !important; }
	.bubble { opacity: 1; }
	@view-transition { navigation: none; }
}

/* ---------- Courses ---------- */
.course-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 26px; }
.course-card { position: relative; display: flex; flex-direction: column; gap: 10px; padding: 24px; border-radius: 30px; background: #fff; border: 3px solid var(--ink); box-shadow: 8px 8px 0 var(--c); text-decoration: none; color: var(--ink); overflow: hidden; }
.course-card:hover { color: var(--ink); }
.course-card::after { content: ''; position: absolute; right: -50px; bottom: -50px; width: 170px; height: 170px; border-radius: 50%; background: var(--c); opacity: .12; transition: transform .5s; }
.course-card:hover::after { transform: scale(1.7); }
.course-card.is-soon { background: #fffdf7; }
.course-top { display: flex; justify-content: space-between; align-items: center; }
.course-icon { display: grid; place-items: center; width: 64px; height: 64px; border-radius: 22px; font-size: 2rem; background: color-mix(in srgb, var(--c, var(--grape)) 20%, #fff); box-shadow: inset 0 -5px 0 color-mix(in srgb, var(--c, var(--grape)) 35%, transparent); transition: transform .4s cubic-bezier(.3,1.6,.5,1); }
.course-card:hover .course-icon { transform: rotate(-10deg) scale(1.1); }
.course-title { font: 700 1.35rem/1.2 var(--font-head); }
.course-tagline { color: var(--ink-soft); flex: 1; }
.course-go { font: 700 1rem var(--font-head); color: var(--grape-d); }
.ribbon { position: absolute; top: 18px; right: -44px; z-index: 1; padding: 6px 50px; transform: rotate(35deg); background: var(--yellow); color: #3a2a00; font: 700 .75rem var(--font-head); letter-spacing: .06em; text-transform: uppercase; box-shadow: 0 3px 0 var(--yellow-d); }
.course-card.is-soon .course-top .diff { margin-right: 40px; }
.course-heading { display: flex; gap: 16px; align-items: center; margin: 10px 0 24px; }
.course-heading h2 { margin: 0; }
.course-heading h2 a { color: var(--ink); text-decoration: none; }
.course-heading p { margin: 4px 0 0; }
.outline-list { list-style: none; margin: 0 auto; padding: 0; max-width: 760px; display: grid; gap: 12px; }
.outline-list li { display: flex; align-items: center; gap: 14px; padding: 12px 16px 12px 12px; border-radius: 20px; background: #fff; border: 3px dashed var(--line); font: 600 1.05rem var(--font-head); }
.outline-list .lesson-num { width: 46px; height: 46px; font-size: 1.05rem; }
.soon-chip { margin-left: auto; font-size: .8rem; color: var(--ink-soft); }
.dash-course { font: 700 .8rem var(--font-head); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-soft); margin: 14px 0 4px; }

/* ---------- XP chip ---------- */
.xp-chip { position: relative; flex: none; display: grid; grid-template-columns: auto auto; gap: 0 8px; align-items: center; padding: 5px 12px 7px; border-radius: 16px; background: #fff; border: 2px solid var(--ink); box-shadow: 0 3px 0 var(--ink); text-decoration: none; color: var(--ink); font: 700 .8rem/1.2 var(--font-head); transition: transform .15s; }
.xp-chip:hover { transform: translateY(-2px); color: var(--ink); }
.xp-chip[hidden] { display: none; }
.xp-lv { color: var(--grape-d); }
.xp-bar { grid-column: 1 / -1; height: 5px; margin-top: 3px; border-radius: 99px; background: #eee9dc; overflow: hidden; }
.xp-bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--sun), var(--tomato)); border-radius: inherit; transition: width .8s cubic-bezier(.2,.8,.2,1); }
.xp-float { position: absolute; right: -6px; top: -8px; padding: 2px 8px; border-radius: 99px; background: var(--grass); color: #fff; font-size: .75rem; animation: xp-float 1.4s ease-out forwards; }
@keyframes xp-float { 0% { opacity: 0; transform: translateY(8px) scale(.6); } 20% { opacity: 1; transform: none; } 100% { opacity: 0; transform: translateY(-26px); } }
@media (min-width: 961px) { .xp-chip { order: 2; margin-left: 4px; } }
@media (max-width: 960px) { .xp-chip { margin-left: auto; } .xp-chip + .sound-toggle { margin-left: 8px; } .xp-num { display: none; } }

/* ---------- Level up / brain break modal ---------- */
.levelup { position: fixed; inset: 0; z-index: 320; display: grid; place-items: center; padding: 16px; background: rgba(31,37,68,.4); animation: fade .25s ease; }
.levelup-card { width: min(420px, 100%); text-align: center; padding: 28px 24px; border-radius: 32px; background: #fff; border: 4px solid var(--ink); box-shadow: 10px 10px 0 var(--sun); animation: pop-in .5s cubic-bezier(.3,1.5,.5,1); }
.levelup-icon { font-size: 4.2rem; line-height: 1; animation: bob 2.4s ease-in-out infinite; }
.levelup-small { margin: 10px 0 2px; font: 700 .8rem var(--font-head); letter-spacing: .14em; color: var(--tomato); }
.levelup-card h3 { font-size: 1.6rem; }
.bb-text { margin: 0 0 18px; font-size: 1.05rem; }
.bb-text details { margin-top: 10px; }
.bb-text summary { cursor: pointer; font-weight: 800; color: var(--grape-d); }

/* ---------- Pomodoro ---------- */
.pomo-fab { position: fixed; z-index: 92; left: 18px; bottom: 18px; display: flex; align-items: center; gap: 6px; height: 58px; min-width: 58px; padding: 0 12px; border-radius: 29px; border: 3px solid var(--ink); background: #fff; box-shadow: 0 5px 0 var(--ink); cursor: pointer; transition: transform .2s cubic-bezier(.3,1.6,.5,1); }
.pomo-fab:hover { transform: translateY(-3px) rotate(-4deg); }
.pomo-tomato { font-size: 1.8rem; line-height: 1; }
.pomo-fab.is-running .pomo-tomato { animation: wiggle 1s ease-in-out infinite; }
.pomo-mini { font: 700 .95rem var(--font-head); color: var(--tomato-d); }
.pomo-fab[data-mode="short"] .pomo-mini, .pomo-fab[data-mode="long"] .pomo-mini { color: var(--grass-d); }
.pomo-panel { position: fixed; z-index: 93; left: 18px; bottom: 90px; width: min(330px, calc(100vw - 36px)); padding: 16px 18px 18px; border-radius: 28px; background: #fff; border: 3px solid var(--ink); box-shadow: 8px 8px 0 var(--tomato); animation: pop-in .35s cubic-bezier(.3,1.5,.5,1); }
.pomo-panel[hidden] { display: none; }
.pomo-head { display: flex; justify-content: space-between; align-items: center; font-family: var(--font-head); font-size: 1.1rem; }
.pomo-modes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; margin: 12px 0; padding: 4px; border-radius: 16px; background: var(--paper-2); }
.pomo-modes button { border: 0; background: none; border-radius: 12px; padding: 7px 4px; font: 700 .78rem var(--font-head); cursor: pointer; color: var(--ink-soft); }
.pomo-modes button.is-on { background: #fff; color: var(--ink); box-shadow: 0 3px 0 var(--line); }
.pomo-clock { --pct: 0; position: relative; width: 170px; height: 170px; margin: 0 auto; }
.pomo-clock svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.pomo-clock circle { fill: none; stroke-width: 12; stroke-linecap: round; }
.p-bg { stroke: #ffe4e2; } .p-fg { stroke: var(--tomato); stroke-dasharray: var(--pct) 100; transition: stroke-dasharray 1s linear; }
.pomo-clock[data-mode="short"] .p-bg, .pomo-clock[data-mode="long"] .p-bg { stroke: #dcf5e2; }
.pomo-clock[data-mode="short"] .p-fg, .pomo-clock[data-mode="long"] .p-fg { stroke: var(--grass); }
.pomo-clock > div { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.pomo-clock strong { font: 700 2.4rem/1 var(--font-head); font-variant-numeric: tabular-nums; }
.pomo-clock small { color: var(--ink-soft); font-weight: 700; }
.pomo-ctrl { display: flex; justify-content: center; gap: 10px; margin: 12px 0 8px; }
.pomo-count { text-align: center; margin: 4px 0; font-weight: 700; }
.pomo-settings { margin-top: 8px; font-size: .9rem; }
.pomo-settings summary { cursor: pointer; font-weight: 700; }
.pomo-settings label { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 8px; }
.pomo-settings input { width: 64px; padding: 6px 8px; border-radius: 10px; border: 2px solid var(--line); font: inherit; }
.pomo-tip { margin: 10px 0 0; font-size: .82rem; color: var(--ink-soft); }
@media (max-width: 760px) { .pomo-fab { bottom: 100px; left: 10px; height: 50px; min-width: 50px; } .pomo-panel { bottom: 160px; left: 10px; } }

/* ---------- Game panel on the dashboard ---------- */
.game-panel { display: grid; gap: 22px; margin-top: 26px; }
.level-card { display: grid; grid-template-columns: auto 1fr auto; gap: 20px; align-items: center; background: linear-gradient(135deg, #fff8e1, #f3efff); }
.level-badge { display: grid; place-items: center; width: 92px; height: 92px; border-radius: 30px; font-size: 3rem; background: #fff; border: 3px solid var(--ink); box-shadow: 0 6px 0 var(--ink); animation: bob 3s ease-in-out infinite; }
.level-small { margin: 0; font: 700 .8rem var(--font-head); letter-spacing: .12em; text-transform: uppercase; color: var(--tomato); }
.level-info h3 { margin: 2px 0 10px; font-size: 1.6rem; }
.xp-track { height: 16px; border-radius: 99px; background: #fff; border: 2px solid var(--ink); overflow: hidden; }
.xp-track i { display: block; height: 100%; background: repeating-linear-gradient(45deg, var(--sun) 0 12px, #ffd45c 12px 24px); border-radius: inherit; animation: lw-ring 1.2s cubic-bezier(.2,.8,.2,1); }
.goal-ring { --pct: 0; position: relative; width: 120px; height: 120px; }
.goal-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.goal-ring circle { fill: none; stroke-width: 12; stroke-linecap: round; }
.g-bg { stroke: #e3f6e7; } .g-fg { stroke: var(--grass); stroke-dasharray: calc(var(--pct) * 1) 100; transition: stroke-dasharray .8s; }
.goal-ring > div { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; line-height: 1.1; }
.goal-ring strong { font: 700 1.3rem var(--font-head); }
.goal-ring small { font-size: .72rem; color: var(--ink-soft); font-weight: 700; }
.badges { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 12px; }
.badge { display: grid; justify-items: center; text-align: center; gap: 2px; padding: 12px 8px; border-radius: 20px; background: #f6f4ee; border: 2px dashed var(--line); opacity: .75; }
.badge.is-earned { opacity: 1; background: #fff; border: 2px solid var(--ink); box-shadow: 0 4px 0 var(--sun); }
.badge-icon { font-size: 2rem; filter: grayscale(1); }
.badge.is-earned .badge-icon { filter: none; animation: pop-in .6s cubic-bezier(.3,1.5,.5,1); }
.badge b { font: 700 .88rem var(--font-head); }
.badge small { font-size: .72rem; color: var(--ink-soft); line-height: 1.25; }
.goal-options { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.goal-opt { display: grid; justify-items: center; gap: 2px; padding: 12px 6px; border-radius: 20px; border: 2px solid var(--line); background: #fff; cursor: pointer; transition: transform .2s cubic-bezier(.3,1.6,.5,1); font-family: var(--font-head); }
.goal-opt:hover { transform: translateY(-3px); }
.goal-opt b { font-size: 1.5rem; }
.goal-opt small { color: var(--ink-soft); }
.goal-opt.is-on { border-color: var(--grass); background: #f3fff5; box-shadow: 0 4px 0 var(--grass); }
.path-time span { color: var(--ink-soft); font-size: .9rem; }
@media (max-width: 640px) { .level-card { grid-template-columns: 1fr; justify-items: center; text-align: center; } .goal-options { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 1360px) and (min-width: 961px) {
	.nav-link { padding: 10px 8px; font-size: .95rem; }
	.nav-link > span:first-child { display: none; }
	.header-inner { gap: 10px; }
	.sound-toggle { width: 38px; height: 38px; font-size: 1rem; }
	.nav-account .btn--sm { padding: 9px 12px; }
	.xp-num { display: none; }
}

/* =====================================================================
   Home page: stats band, warm-up game, rocket road, floating tokens, FAQ
   ===================================================================== */
.stats-band { position: relative; padding: 70px 0 40px; }
.stat-bubbles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.stat-bubble { position: relative; display: grid; justify-items: center; gap: 4px; padding: 26px 16px 22px; border-radius: 36px; text-align: center; background: #fff; border: 3px solid var(--ink); box-shadow: 0 8px 0 var(--c); }
.stat-bubble .big-ico { display: grid; place-items: center; width: 74px; height: 74px; margin-top: -60px; border-radius: 50%; font-size: 2.2rem; background: var(--c); border: 3px solid var(--ink); box-shadow: inset 0 -6px 0 var(--cd); animation: bounce-soft 2.8s ease-in-out infinite; animation-delay: var(--dl, 0s); }
.stat-bubble strong { font: 700 2.6rem/1 var(--font-head); color: var(--ink); }
.stat-bubble span:last-child { font-weight: 800; color: var(--ink-soft); }
@keyframes bounce-soft { 0%, 100% { transform: translateY(0) rotate(-4deg); } 50% { transform: translateY(-10px) rotate(4deg); } }

.warmup { background: linear-gradient(180deg, var(--paper), #fff1f7); }
.warmup-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; align-items: center; }
.game-board { padding: 24px; border-radius: 34px; background: #fff; border: 4px solid var(--ink); box-shadow: 12px 12px 0 var(--pink); }
.game-board h3 { display: flex; align-items: center; gap: 10px; }
.tiles { list-style: none; margin: 16px 0; padding: 0; display: grid; gap: 10px; }
.tile { display: flex; align-items: center; gap: 12px; padding: 12px 12px 12px 14px; border-radius: 18px; background: var(--paper-2); border: 2px solid var(--line); cursor: grab; touch-action: none; user-select: none; font: 600 1.02rem var(--font-head); transition: transform .25s cubic-bezier(.3,1.5,.5,1), box-shadow .2s, background .2s; }
.tile:hover { background: #fff8e1; }
.tile.is-dragging { cursor: grabbing; transform: scale(1.04) rotate(-1.5deg); box-shadow: 0 12px 24px -8px rgba(31,37,68,.35); background: #fff; z-index: 2; position: relative; }
.tile-num { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 12px; background: #fff; border: 2px solid var(--ink); font-weight: 700; flex: none; }
.tile-emoji { font-size: 1.4rem; }
.tile-move { margin-left: auto; display: flex; gap: 4px; }
.tile-move button { width: 34px; height: 34px; border-radius: 10px; border: 2px solid var(--line); background: #fff; cursor: pointer; font-weight: 800; }
.tile-move button:hover { border-color: var(--grape); }
.tiles.is-solved .tile { background: #e9fbe9; border-color: var(--grass); animation: tile-win .6s cubic-bezier(.3,1.6,.5,1) both; animation-delay: calc(var(--i) * 70ms); }
.tiles.is-wrong { animation: lw-shake .4s; }
.tile.is-misplaced { border-color: var(--tomato); background: #fff0f0; }
@keyframes tile-win { 50% { transform: translateY(-8px) scale(1.03); } }
.game-result { min-height: 1.6em; font: 700 1.05rem var(--font-head); }

.road { overflow: visible; }
.road-rocket { position: absolute; left: 50%; top: var(--road, 0%); z-index: 2; font-size: 2.2rem; transform: translate(-50%, -50%) rotate(180deg); transition: top .1s linear; filter: drop-shadow(0 6px 6px rgba(31,37,68,.3)); pointer-events: none; }
.road-stop { margin: 14px 0; }
.road-card { padding: 20px 22px; }
.road-card strong { font-size: 1.3rem; }
.road-card .road-emoji { float: right; font-size: 2rem; margin-left: 8px; }
@media (max-width: 640px) { .road-rocket { left: 28px; } }

.token { position: absolute; z-index: 1; padding: 6px 12px; border-radius: 14px; font: 700 .9rem 'JetBrains Mono', monospace; color: #fff; background: var(--c); box-shadow: 0 4px 0 var(--cd); animation: token-drift var(--t, 9s) ease-in-out infinite; animation-delay: var(--dl, 0s); pointer-events: none; opacity: .92; }
@keyframes token-drift { 0%, 100% { transform: translate(0, 0) rotate(-6deg); } 33% { transform: translate(14px, -18px) rotate(4deg); } 66% { transform: translate(-10px, -8px) rotate(-2deg); } }

.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 14px; }
.faq details { border-radius: 22px; background: #fff; border: 3px solid var(--ink); box-shadow: 0 5px 0 var(--ink); overflow: hidden; }
.faq summary { list-style: none; display: flex; align-items: center; gap: 12px; padding: 18px 20px; cursor: pointer; font: 700 1.1rem var(--font-head); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; margin-left: auto; display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--sun); font-size: 1.4rem; transition: transform .3s cubic-bezier(.3,1.6,.5,1); }
.faq details[open] summary::after { transform: rotate(135deg); background: var(--pink); }
.faq .faq-a { padding: 0 20px 18px 62px; color: var(--ink-soft); animation: faq-open .35s ease; }
.faq summary .q-ico { font-size: 1.5rem; }
@keyframes faq-open { from { opacity: 0; transform: translateY(-8px); } }

.section-divider { display: block; width: 100%; height: 70px; margin: -1px 0; }
.section-divider path { animation: wave-shift 8s ease-in-out infinite alternate; }
@keyframes wave-shift { to { transform: translateX(-40px); } }

@media (max-width: 960px) {
	.stat-bubbles { grid-template-columns: repeat(2, 1fr); row-gap: 50px; }
	.warmup-grid { grid-template-columns: 1fr; }
	.token:nth-child(n+4) { display: none; }
}
@media (prefers-reduced-motion: reduce) { .token, .stat-bubble .big-ico, .section-divider path { animation: none !important; } }