/* AceUp Labs styles */
body{margin:0;background:#FFFFFF}
a{color:#5B21B6}a:hover{color:#4C1D95}
button{font-family:inherit}
button:focus-visible,input:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:3px solid #A78BFA;outline-offset:2px}
button:disabled{cursor:not-allowed}
.lab-anim{animation:labIn 9s ease-out infinite both}
.lab-d1{animation-delay:.2s}.lab-d2{animation-delay:.5s}.lab-d3{animation-delay:.8s}.lab-d4{animation-delay:1.8s}.lab-d5{animation-delay:2.3s}.lab-d6{animation-delay:2.8s}
@keyframes labIn{0%{opacity:0;transform:translateY(10px) scale(.97)}6%{opacity:1;transform:none}82%{opacity:1;transform:none}90%,100%{opacity:0;transform:translateY(-4px)}}
@media (prefers-reduced-motion: reduce){.lab-anim{animation:none!important;opacity:1!important;transform:none!important}}
@keyframes gmFlip{0%{transform:rotateX(90deg)}100%{transform:none}}
@keyframes gmSlideIn{0%{opacity:0;transform:translateY(-8px)}100%{opacity:1;transform:none}}
@media (prefers-reduced-motion: reduce){[style*="gmFlip"],[style*="gmSlideIn"]{animation:none!important}}
.gm-wrap{background-color:#F8F4E9;background-image:linear-gradient(#EAE4D6 1px,transparent 1px),linear-gradient(90deg,#EAE4D6 1px,transparent 1px);background-size:24px 24px;border:2px solid #2E2340;border-radius:14px;padding:clamp(14px,3vw,26px);display:flex;flex-direction:column;gap:20px;color:#2E2340}
.gm-h1{margin:0;font-family:'Pixelify Sans','Courier New',monospace;font-weight:700;font-size:clamp(30px,4vw,40px);line-height:1.1;color:#2E2340}
.gm-pix{font-family:'Pixelify Sans','Courier New',monospace;font-weight:600}
.gm-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
@media (min-width:1000px){.gm-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.gm-card{display:flex;flex-direction:column;align-items:flex-start;gap:6px;min-height:168px;text-align:left;border:2px solid #2E2340;border-radius:14px;box-shadow:0 5px 0 #2E2340;padding:14px;cursor:pointer;font:inherit;color:#2E2340;transition:transform .12s,box-shadow .12s;min-width:0}
.gm-card:hover{transform:translateY(-3px) rotate(-.6deg);box-shadow:0 8px 0 #2E2340}
.gm-card:active{transform:translateY(4px);box-shadow:0 1px 0 #2E2340}
.gm-row{display:flex;justify-content:space-between;align-items:flex-start;width:100%;gap:6px;margin-bottom:auto}
.gm-ico{width:44px;height:44px;flex:none;display:inline-flex;align-items:center;justify-content:center;border:2px solid #2E2340;border-radius:10px}
.gm-badge{font-size:11px;font-weight:800;background:#FFFFFF;border:2px solid #2E2340;border-radius:7px;padding:2px 7px;white-space:nowrap}
.gm-name{font-family:'Pixelify Sans','Courier New',monospace;font-weight:700;font-size:clamp(18px,2.4vw,23px);line-height:1.1;margin-top:10px}
.gm-sub{font-size:13px;font-weight:600;line-height:1.3;color:#4B4163}
.gm-done{font-size:12px;font-weight:800;color:#03543F;background:#FFFFFF;border-radius:6px;padding:2px 7px}
.gm-btn{border:2px solid #2E2340;border-radius:10px;box-shadow:0 3px 0 #2E2340;background:#6D28D9;color:#FFFFFF;padding:0 16px;min-height:46px;font:inherit;font-weight:800;cursor:pointer}
.gm-btn.alt{background:#FFFFFF;color:#2E2340}
.gm-btn:active{transform:translateY(3px);box-shadow:none}
.gm-panel{background:#FFFEF8;border:2px solid #2E2340;border-radius:14px;box-shadow:0 5px 0 #2E2340;padding:16px}
.gm-play{display:flex;flex-direction:column;gap:16px;max-width:600px;width:100%;margin:0 auto;box-sizing:border-box}
.gm-q{margin:0;font-family:'Pixelify Sans','Courier New',monospace;font-weight:600;font-size:clamp(23px,3.2vw,30px);line-height:1.2}
.gm-bar{flex:1;height:14px;border:2px solid #2E2340;border-radius:7px;overflow:hidden;background:#FFFFFF}
.gm-input{flex:1;min-width:0;min-height:50px;padding:0 12px;border:2px solid #2E2340;border-radius:10px;font:inherit;background:#FFFFFF}
.gm-big{font-family:'Pixelify Sans','Courier New',monospace;font-size:64px;line-height:1;color:#6D28D9}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---------- Added for subscriptions, account, leaderboards and settings ---------- */
html, body { margin: 0; background: #FAFAFB; }
.ax-demo { display: inline-block; font-size: 11px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; color: #8E4B10; background: #FEF3C7; border: 1px solid #F3C66B; border-radius: 4px; padding: 1px 6px; vertical-align: middle; }
.ax-proto { margin: 0; font-size: 14px; font-weight: 600; color: #8E4B10; background: #FEF3C7; border: 1px solid #F3C66B; border-radius: 4px; padding: 10px 12px; }
.ax-menu { position: absolute; right: 0; top: calc(100% + 6px); z-index: 50; width: min(320px, 90vw); background: #FFFFFF; border: 1px solid #E5E7EB; border-radius: 8px; box-shadow: 0 12px 32px rgba(17, 24, 39, .14); padding: 6px; display: flex; flex-direction: column; }
.ax-menu-item { text-align: left; border: 0; background: transparent; padding: 10px 12px; min-height: 42px; font: inherit; font-size: 15px; font-weight: 600; color: #1F2937; border-radius: 6px; cursor: pointer; }
.ax-menu-item:hover, .ax-menu-item:focus-visible { background: #F5F3FF; }
.ax-tier { margin-top: 6px; border-top: 1px solid #E5E7EB; padding: 10px 8px 6px; display: flex; flex-direction: column; gap: 8px; }
.ax-plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; align-items: stretch; }
.ax-two { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.ax-grid3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; }
.ax-field { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 700; color: #1F2937; }
.ax-field input, .ax-field select { min-height: 44px; padding: 0 12px; border: 1px solid #9CA3AF; border-radius: 4px; font: inherit; font-weight: 500; background: #FFFFFF; color: #111827; }
.ax-allow { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 4px; font-size: 15px; font-weight: 600; }
.ax-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 10px; }
.ax-stats div { background: #F5F3FF; border-radius: 6px; padding: 12px; display: flex; flex-direction: column; }
.ax-stats strong { font-size: 28px; color: #4C1D95; }
.ax-stats span { font-size: 13px; color: #374151; font-weight: 600; }
.ax-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.ax-list li { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-top: 1px solid #F3F4F6; font-size: 14px; }
.ax-badges { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; }
.ax-table { border-collapse: collapse; width: 100%; min-width: 760px; font-size: 13px; }
.ax-table th, .ax-table td { padding: 4px; text-align: left; }
.ax-table thead th { font-size: 12px; color: #4B5563; }
.ax-board { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.ax-faq { background: #FFFFFF; border: 1px solid #E5E7EB; border-radius: 6px; padding: 12px 16px; }
.ax-faq summary { font-weight: 700; cursor: pointer; min-height: 28px; }
.ax-faq p { margin: 8px 0 0; color: #374151; line-height: 1.55; }
.ax-limit { border: 2px solid #2E2340; border-radius: 12px; background: #FFF7E6; padding: 18px; display: flex; flex-direction: column; gap: 10px; color: #2E2340; }
.ax-modal-back { position: fixed; inset: 0; z-index: 100; background: rgba(17, 24, 39, .5); display: flex; align-items: center; justify-content: center; padding: 16px; }
.ax-modal { background: #FFFFFF; border-radius: 10px; max-width: 520px; width: 100%; padding: 22px; display: flex; flex-direction: column; gap: 12px; color: #111827; box-sizing: border-box; }
button:disabled { opacity: .65; }
@media (max-width: 560px) {
  .ax-plans { grid-template-columns: 1fr; }
}

/* ---------- Dark mode ----------
   The existing pages use fixed light colours, so dark mode inverts the page and
   flips photos, figures and the logo back. Feedback colours keep their meaning
   because ticks, crosses and words are always shown alongside them. */
html[data-theme="dark"], html[data-theme="dark"] body { background: #0F0D16; }
html[data-theme="dark"] #app-root > *:not(.ax-modal-back),
html[data-theme="dark"] .ax-modal { filter: invert(0.92) hue-rotate(180deg); }
html[data-theme="dark"] #app-root img,
html[data-theme="dark"] #app-root canvas,
html[data-theme="dark"] #app-root video { filter: invert(1) hue-rotate(180deg); }
/* The logo has a white background, so it follows the page inversion instead. */
html[data-theme="dark"] #app-root img[src*="aceup-labs-logo"] { filter: none; }

/* =====================================================================
   Site-wide polish: softer corners, gentle depth, friendlier buttons
   ===================================================================== */
:root { --ink: #1B1530; --world: #BCD3F8; --world-2: #DCE8FD; --lilac: #EBDDFF; --card-r: 18px; }
.ax-shell { background: #F7F7FB; transition: background-color .25s ease; }
.ax-shell [style*="border-radius: 4px"] { border-radius: 10px !important; }
.ax-shell [style*="border-radius: 6px"] { border-radius: 14px !important; }
.ax-shell section[style*="background: #FFFFFF"], .ax-shell [style*="border: 1px solid #E5E7EB; border-radius: 6px"] { box-shadow: 0 1px 2px rgba(27, 21, 48, .04), 0 8px 24px rgba(27, 21, 48, .06); }
.ax-shell button[style*="background: #5B21B6"] { box-shadow: 0 3px 0 #3B0F8C; transition: transform .12s ease, box-shadow .12s ease; }
.ax-shell button[style*="background: #5B21B6"]:hover { transform: translateY(-1px); box-shadow: 0 4px 0 #3B0F8C; }
.ax-shell button[style*="background: #5B21B6"]:active { transform: translateY(2px); box-shadow: 0 1px 0 #3B0F8C; }
.ax-shell nav[aria-label="Study tools"] { border-radius: 16px !important; box-shadow: 0 8px 24px rgba(27, 21, 48, .06); }
.ax-shell header { position: sticky; top: 0; z-index: 30; backdrop-filter: saturate(1.4) blur(10px); background: rgba(255, 255, 255, .86) !important; }

/* =====================================================================
   Games world (pastel blue, outlined cards, floating island)
   ===================================================================== */
.ax-world { background: linear-gradient(180deg, var(--world) 0, var(--world) 520px, var(--world-2) 900px, var(--world-2) 100%); }
.ax-world header { background: rgba(188, 211, 248, .82) !important; border-bottom-color: rgba(27, 21, 48, .1) !important; }
.ax-world .ax-main { max-width: 900px; margin: 0 auto; padding-bottom: 110px; }
.ax-world .gm-wrap { background: transparent !important; border: 0 !important; box-shadow: none !important; padding: 0 !important; }
.ax-world h1, .ax-world h2 { color: var(--ink); }
.ax-world main > div > section[style*="background: #FFFFFF"],
.ax-world main section[style*="background: #FFFFFF"] { border: 2.5px solid var(--ink) !important; border-radius: var(--card-r) !important; box-shadow: 0 5px 0 var(--ink) !important; }
.ax-world .ax-proto { border-radius: 12px; }
.ax-world .gm-panel { border-radius: var(--card-r) !important; border: 2.5px solid var(--ink) !important; box-shadow: 0 5px 0 var(--ink) !important; }

.mc-card { background: #FFFFFF; border: 2.5px solid var(--ink); border-radius: var(--card-r); box-shadow: 0 5px 0 var(--ink); padding: 20px; }
.mc-title { margin: 0; font-family: 'DM Sans', sans-serif; font-size: 34px; line-height: 1.1; font-weight: 800; letter-spacing: -.02em; color: var(--ink); }
.mc-h2 { margin: 0; font-size: 22px; font-weight: 800; color: var(--ink); }
.mc-kicker { margin: 0 0 4px; font-size: 13px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; color: #4B4163; }
.mc-lead { margin: 6px 0 0; font-size: 16px; line-height: 1.5; color: #2E2745; }
.mc-body { margin: 0; font-size: 15px; line-height: 1.55; color: #2E2745; }
.mc-note { margin: 0; font-size: 13px; line-height: 1.5; color: #3B3355; }
.mc-page { display: flex; flex-direction: column; gap: 18px; }
.mc-chip { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 800; color: var(--ink); background: #FEF3C7; border: 2px solid var(--ink); border-radius: 999px; padding: 5px 12px; white-space: nowrap; }
.mc-soon { margin: 0; font-size: 14px; font-weight: 600; color: #4C1D95; background: #F3E8FF; border: 2px dashed #A78BFA; border-radius: 12px; padding: 10px 12px; }

/* buttons */
.mc-btn { font: inherit; font-family: 'Fraunces', Georgia, serif; font-style: italic; font-weight: 800; font-size: 20px; color: var(--ink); background: var(--lilac); border: 2.5px solid var(--ink); border-radius: 999px; padding: 10px 28px; min-height: 50px; box-shadow: 0 4px 0 var(--ink); cursor: pointer; transition: transform .12s ease, box-shadow .12s ease, background-color .12s ease; }
.mc-btn:hover { transform: translateY(-1px); box-shadow: 0 5px 0 var(--ink); background: #E2CCFF; }
.mc-btn:active { transform: translateY(3px); box-shadow: 0 1px 0 var(--ink); }
.mc-btn.primary { align-self: flex-start; }
.mc-btn.small { font-size: 16px; padding: 6px 18px; min-height: 42px; }
.mc-btn.ghost { background: #FFFFFF; }
.mc-link { font: inherit; font-family: 'Fraunces', Georgia, serif; font-style: italic; font-weight: 800; font-size: 18px; color: var(--ink); background: none; border: 0; padding: 4px 0; text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 4px; cursor: pointer; align-self: flex-start; }
.mc-btn:focus-visible, .mc-link:focus-visible, .mc-gcard:focus-visible, .mc-island-btn:focus-visible, .mc-schip:focus-visible, .mc-tab:focus-visible, .mc-gchip:focus-visible, .mc-week-tile:focus-visible { outline: 3px solid #7C3AED; outline-offset: 3px; }

/* hub */
.mc-hub { display: flex; flex-direction: column; gap: 18px; }
.mc-today { display: flex; flex-direction: column; gap: 16px; }
.mc-today-top { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-start; justify-content: space-between; }
.mc-subjects { display: flex; flex-wrap: wrap; gap: 8px; }
.mc-schip { font: inherit; display: inline-flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 800; color: var(--ink); background: #FFFFFF; border: 2px solid var(--ink); border-radius: 999px; padding: 0 16px; min-height: 42px; cursor: pointer; transition: transform .12s ease, background-color .12s ease; }
.mc-schip:hover { transform: translateY(-1px); background: #F5F3FF; }
.mc-schip.on { background: var(--ink); color: #FFFFFF; }
.mc-dot { width: 10px; height: 10px; border-radius: 50%; flex: none; border: 1.5px solid var(--ink); }
.mc-schip.on .mc-dot { border-color: #FFFFFF; }
.mc-streak { margin: 4px 0 -4px; text-align: center; }
.mc-streak span { font-family: 'Fraunces', Georgia, serif; font-style: italic; font-weight: 800; font-size: 19px; color: var(--ink); background: #FEF3A0; padding: 2px 8px; }
.mc-week { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; }
.mc-week-tile { font: inherit; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; min-height: 84px; background: rgba(255, 255, 255, .75); border: 0; border-radius: 14px; font-size: 14px; font-weight: 800; color: var(--ink); cursor: pointer; transition: transform .12s ease, background-color .12s ease; }
.mc-week-tile:hover { background: #FFFFFF; transform: translateY(-2px); }
.mc-week-tile.on { background: #FFFFFF; box-shadow: inset 0 0 0 2.5px var(--ink); }
.mc-week-ico { width: 30px; height: 38px; display: grid; place-items: center; border: 2px solid var(--ink); border-radius: 6px; background: #DCE7FD; font-size: 16px; font-weight: 900; }
.mc-week-tile.played .mc-week-ico { background: #BBF7D0; }
.mc-past { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; background: #FEF9C3; border: 2.5px solid var(--ink); border-radius: 14px; padding: 10px 14px; font-weight: 600; color: var(--ink); }
.mc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px; }
.mc-gcard { font: inherit; text-align: left; display: flex; flex-direction: column; gap: 6px; min-height: 172px; padding: 16px; border: 2.5px solid var(--ink); border-radius: var(--card-r); box-shadow: 0 5px 0 var(--ink); color: var(--ink); cursor: pointer; transition: transform .14s ease, box-shadow .14s ease; }
.mc-gcard:hover { transform: translateY(-3px) rotate(-.4deg); box-shadow: 0 8px 0 var(--ink); }
.mc-gcard:active { transform: translateY(3px); box-shadow: 0 2px 0 var(--ink); }
.mc-gcard.locked { background-image: repeating-linear-gradient(135deg, rgba(27, 21, 48, .035) 0 10px, transparent 10px 20px) !important; }
.mc-gcard.locked .mc-gc-ico { filter: grayscale(.85); opacity: .7; }
.mc-gcard.locked .mc-gc-name, .mc-gcard.locked .mc-gc-sub { opacity: .75; }
.mc-gc-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 4px; }
.mc-gc-ico { width: 46px; height: 46px; flex: none; display: grid; place-items: center; border: 2.5px solid var(--ink); border-radius: 12px; box-shadow: 0 3px 0 var(--ink); }
.mc-gc-badge { font-size: 12px; font-weight: 800; background: #FFFFFF; border: 2px solid var(--ink); border-radius: 999px; padding: 2px 10px; }
.mc-lock { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; font-weight: 800; color: #FFFFFF; background: var(--ink); border-radius: 999px; padding: 4px 10px; }
.mc-gc-name { font-size: 19px; font-weight: 800; line-height: 1.2; }
.mc-gc-sub { font-size: 14px; line-height: 1.4; color: #2E2745; }
.mc-gc-foot { margin-top: auto; display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: center; justify-content: space-between; padding-top: 6px; }
.mc-solvers { font-size: 12px; font-weight: 700; color: #4B4163; }
.mc-gc-status { font-size: 12px; font-weight: 800; background: #FFFFFF; border: 2px solid var(--ink); border-radius: 8px; padding: 2px 8px; }
.mc-gcard.done .mc-gc-status { background: #BBF7D0; }

/* island */
.mc-island { position: fixed; left: 50%; bottom: max(14px, env(safe-area-inset-bottom)); transform: translateX(-50%); z-index: 60; display: flex; gap: 2px; padding: 6px; background: #FFFFFF; border: 2.5px solid var(--ink); border-radius: 999px; box-shadow: 0 6px 0 var(--ink), 0 18px 40px rgba(27, 21, 48, .22); animation: mc-rise .35s cubic-bezier(.2, .9, .3, 1.3) both; }
@keyframes mc-rise { from { transform: translate(-50%, 30px); opacity: 0; } to { transform: translate(-50%, 0); opacity: 1; } }
.mc-island-btn { font: inherit; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; min-width: 64px; min-height: 54px; padding: 4px 10px; border: 0; border-radius: 999px; background: transparent; color: #3B3355; font-size: 12px; font-weight: 800; cursor: pointer; transition: background-color .15s ease, transform .12s ease; }
.mc-island-btn:hover { background: #F3EEFF; transform: translateY(-1px); }
.mc-island-btn.on { background: var(--lilac); color: var(--ink); box-shadow: inset 0 0 0 2px var(--ink); }
.mc-island-btn.labs { border-left: 2px solid #E5E7EB; border-radius: 0 999px 999px 0; margin-left: 4px; }

/* modals */
.mc-back { background: rgba(188, 211, 248, .72) !important; backdrop-filter: blur(3px); }
.mc-modal { position: relative; width: 100%; max-width: 460px; max-height: calc(100vh - 32px); overflow-y: auto; box-sizing: border-box; background: #FFFFFF; border: 2.5px solid var(--ink); border-radius: 20px; box-shadow: 0 7px 0 var(--ink); padding: 24px; display: flex; flex-direction: column; gap: 14px; color: var(--ink); animation: mc-pop .22s cubic-bezier(.2, .9, .3, 1.25) both; }
@keyframes mc-pop { from { transform: scale(.94) translateY(8px); opacity: 0; } to { transform: none; opacity: 1; } }
.mc-x { position: absolute; top: 12px; right: 12px; width: 40px; height: 40px; border: 0; background: transparent; font-size: 30px; line-height: 1; color: var(--ink); cursor: pointer; border-radius: 50%; }
.mc-x:hover { background: #F3F4F6; }
.mc-mini { width: 40px; height: 44px; display: grid; place-items: center; border: 2.5px solid var(--ink); border-radius: 8px; background: #DCE7FD; }
.mc-hr { width: 100%; border: 0; border-top: 2px solid #E5E7EB; margin: 2px 0; }
.mc-rules { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.mc-rules li { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; line-height: 1.5; }
.mc-rule-n { flex: none; width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; background: var(--ink); color: #FFFFFF; font-weight: 800; font-size: 14px; }
.mc-scorebox { display: flex; flex-direction: column; gap: 4px; background: #FEF9C3; border: 2px solid var(--ink); border-radius: 12px; padding: 10px 14px; font-size: 14px; line-height: 1.5; }
.mc-archive { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 8px; }
.mc-arc { font: inherit; display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 10px 6px; border: 2px solid var(--ink); border-radius: 12px; background: #FFFFFF; color: var(--ink); cursor: pointer; font-size: 13px; }
.mc-arc:hover { background: #F5F3FF; }
.mc-arc.played { background: #DCFCE7; }
.mc-archive-mark { font-size: 11px; font-weight: 800; color: #4B4163; }

/* leaderboards */
.mc-seg { display: inline-flex; gap: 4px; padding: 4px; background: rgba(255, 255, 255, .7); border: 2.5px solid var(--ink); border-radius: 999px; align-self: flex-start; }
.mc-seg-btn { font: inherit; border: 0; background: transparent; padding: 0 18px; min-height: 40px; border-radius: 999px; font-size: 15px; font-weight: 800; color: var(--ink); cursor: pointer; }
.mc-seg-btn.on { background: var(--ink); color: #FFFFFF; }
.mc-gametabs { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: thin; }
.mc-tab { font: inherit; flex: none; border: 2px solid var(--ink); background: rgba(255, 255, 255, .8); color: var(--ink); border-radius: 10px; padding: 0 12px; min-height: 38px; font-size: 14px; font-weight: 800; cursor: pointer; }
.mc-tab.on { background: var(--lilac); box-shadow: 0 3px 0 var(--ink); }
.mc-curve-card { display: flex; flex-direction: column; gap: 10px; }
.mc-curve-head { display: flex; flex-wrap: wrap; gap: 8px; justify-content: space-between; align-items: flex-start; }
.mc-curve { width: 100%; height: auto; display: block; }
.mc-curve-cap { margin: 0; text-align: center; font-size: 16px; font-weight: 700; color: var(--ink); }
.mc-podium { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; align-items: end; }
.mc-pd { display: flex; flex-direction: column; align-items: center; gap: 4px; text-align: center; min-width: 0; }
.mc-pd-name { font-size: 14px; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--ink); }
.mc-pd-val { font-size: 12px; font-weight: 700; color: #3B3355; }
.mc-step { width: 100%; margin-top: 6px; border: 2.5px solid var(--ink); border-bottom: 0; border-radius: 14px 14px 0 0; display: grid; place-items: start center; padding-top: 10px; font-family: 'Fraunces', Georgia, serif; font-style: italic; font-weight: 900; font-size: 30px; color: var(--ink); }
.mc-pd.p1 .mc-step { height: 120px; background: #FDE047; }
.mc-pd.p2 .mc-step { height: 88px; background: #E2E8F0; }
.mc-pd.p3 .mc-step { height: 66px; background: #F5B98A; }
.mc-pd.me .mc-avatar { box-shadow: 0 0 0 4px #FDE047; }
.mc-podium { border-bottom: 2.5px solid var(--ink); }
.mc-avatar { width: 52px; height: 52px; flex: none; display: grid; place-items: center; border: 2.5px solid var(--ink); border-radius: 50%; font-weight: 900; font-size: 16px; color: var(--ink); }
.mc-avatar.sm { width: 34px; height: 34px; font-size: 12px; border-width: 2px; }
.mc-rows { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.mc-row { display: grid; grid-template-columns: 44px 34px minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 8px 10px; border-radius: 12px; }
.mc-row:nth-child(odd) { background: #F7F8FC; }
.mc-row.me { background: #FEF9C3 !important; box-shadow: inset 0 0 0 2.5px var(--ink); font-weight: 800; }
.mc-row.gap { background: transparent !important; padding: 0 10px; color: #6B7280; }
.mc-rank { font-weight: 900; color: var(--ink); }
.mc-row-name { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--ink); }
.mc-row-val { font-size: 14px; font-weight: 700; text-align: right; color: var(--ink); }

/* badges */
.mc-badges { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 14px; }
.mc-badge { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 6px; padding: 18px 14px; background: #FFFFFF; border: 2.5px solid var(--ink); border-radius: var(--card-r); box-shadow: 0 5px 0 var(--ink); transition: transform .15s ease; }
.mc-badge:hover { transform: translateY(-3px); }
.mc-badge.earned .mc-medal svg { animation: mc-shine 3.5s ease-in-out infinite; }
@keyframes mc-shine { 0%, 100% { transform: rotate(0); } 50% { transform: rotate(-4deg) scale(1.03); } }
.mc-badge.locked .mc-badge-name { color: #4B5563; }
.mc-medal svg, .mc-next-medal svg { display: block; }
.mc-badge-name { font-size: 17px; color: var(--ink); }
.mc-badge-text { font-size: 13px; color: #3B3355; line-height: 1.4; }
.mc-badge-prog { font-size: 12px; font-weight: 800; color: #4B4163; }
.mc-tier { font-size: 11px; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; border: 2px solid var(--ink); border-radius: 999px; padding: 2px 10px; color: var(--ink); background: #F3F4F6; }
.mc-tier.t-bronze { background: #F2B27A; } .mc-tier.t-silver { background: #E3E8F0; } .mc-tier.t-gold { background: #FCD34D; } .mc-tier.t-diamond { background: #A5F3FC; }
.mc-tierdots { display: flex; gap: 6px; }
.mc-tdot { width: 14px; height: 14px; border-radius: 50%; border: 2px solid var(--ink); background: #FFFFFF; }
.mc-tdot.on.t-bronze { background: #F2B27A; } .mc-tdot.on.t-silver { background: #CBD5E1; } .mc-tdot.on.t-gold { background: #FCD34D; } .mc-tdot.on.t-diamond { background: #67E8F9; }
.mc-next { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.mc-bar { height: 14px; background: #EDE9FE; border: 2px solid var(--ink); border-radius: 99px; overflow: hidden; }

/* grade chips */
.mc-grades { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.mc-grade-card { display: flex; flex-direction: column; gap: 10px; padding: 14px; border: 2px solid #E5E7EB; border-radius: 14px; background: #FCFCFF; }
.mc-grade-head { display: flex; align-items: center; gap: 8px; }
.mc-grade-head strong { font-size: 16px; }
.mc-grade-done { margin-left: auto; font-size: 12px; font-weight: 700; color: #6B7280; }
.mc-grade-row { display: flex; align-items: center; gap: 10px; }
.mc-grade-lab { width: 70px; flex: none; font-size: 13px; font-weight: 800; color: #4B5563; }
.mc-gchips { display: flex; flex-wrap: wrap; gap: 5px; }
.mc-gchip { font: inherit; width: 36px; height: 36px; border: 2px solid #D1D5DB; border-radius: 10px; background: #FFFFFF; color: var(--ink); font-size: 14px; font-weight: 800; cursor: pointer; transition: transform .1s ease, background-color .1s ease, border-color .1s ease; }
.mc-gchip:hover { border-color: var(--ink); transform: translateY(-1px); }
.mc-gchip.on { background: #7C3AED; border-color: var(--ink); color: #FFFFFF; box-shadow: 0 3px 0 var(--ink); }
.mc-gchip.tgt.on { background: #FDE047; color: var(--ink); }
.mc-gap { margin: 0; font-size: 13px; font-weight: 700; color: #6B7280; }
.mc-gap.good { color: #047857; } .mc-gap.todo { color: #7C2D12; }

/* the game screens inside the world */
.ax-world .ax-limit { border-width: 2.5px; border-radius: var(--card-r); box-shadow: 0 5px 0 var(--ink); background: #FFFFFF; }

@media (max-width: 640px) {
  .mc-title { font-size: 28px; }
  .mc-week { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .mc-island { left: 8px; right: 8px; transform: none; justify-content: space-between; animation: none; }
  .mc-island-btn { min-width: 0; flex: 1; padding: 4px 2px; }
  .mc-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .mc-gcard { min-height: 150px; padding: 12px; }
  .mc-gc-sub { display: none; }
  .mc-podium { gap: 6px; }
  .mc-avatar { width: 42px; height: 42px; }
  .mc-row { grid-template-columns: 36px 30px minmax(0, 1fr) auto; gap: 6px; }
}
@media (prefers-reduced-motion: reduce) { .mc-island, .mc-modal, .mc-badge.earned .mc-medal svg { animation: none !important; } .mc-gcard, .mc-btn { transition: none; } }
.mc-curve { max-height: 240px; }
.mc-dashgames { display: flex; flex-direction: column; gap: 16px; padding: 22px; background: var(--world); border: 2.5px solid var(--ink); border-radius: 22px; box-shadow: 0 5px 0 var(--ink); }
.mc-dash-head { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; justify-content: space-between; }
@media (max-width: 640px) {
  .mc-island { box-sizing: border-box; width: auto; max-width: calc(100vw - 16px); gap: 0; padding: 4px; }
  .mc-island-btn { font-size: 11px; min-height: 50px; }
  .mc-island-btn.labs { margin-left: 0; }
  .mc-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mc-gc-top { flex-wrap: wrap; }
  .mc-gc-ico { width: 40px; height: 40px; }
  .mc-gc-name { font-size: 16px; }
  .mc-gc-badge, .mc-lock { font-size: 11px; padding: 2px 8px; }
}
@media (max-width: 640px) { .ax-shell header { position: static; } }

/* =====================================================================
   AceUp's own look for the games world: lilac + yellow, purple island
   ===================================================================== */
:root { --world: #EEE6FF; --world-2: #F8F4FF; --purple: #6D28D9; --purple-d: #4C1D95; --sun: #FDE047; }
.ax-world { background: radial-gradient(1200px 500px at 85% -10%, #FFF6C9 0, rgba(255, 246, 201, 0) 60%), linear-gradient(180deg, var(--world) 0, var(--world-2) 100%); background-attachment: fixed; }
.ax-world header { background: rgba(238, 230, 255, .85) !important; border-bottom-color: rgba(76, 29, 149, .12) !important; }
.ax-logo-btn { border: 0; background: none; padding: 4px; margin: -4px; cursor: pointer; border-radius: 8px; display: inline-flex; }
.ax-logo-btn:focus-visible { outline: 3px solid #7C3AED; outline-offset: 2px; }
.mc-backlabs { font: inherit; align-self: flex-start; display: inline-flex; align-items: center; gap: 6px; min-height: 40px; padding: 0 16px; font-size: 15px; font-weight: 800; color: var(--purple-d); background: #FFFFFF; border: 2px solid var(--ink); border-radius: 999px; cursor: pointer; margin-bottom: -6px; }
.mc-backlabs:hover { background: #F5F3FF; }
/* buttons: bold rounded AceUp buttons, not serif italics */
.mc-btn { font-family: 'DM Sans', sans-serif; font-style: normal; font-weight: 800; font-size: 16px; color: #FFFFFF; background: var(--purple); border-radius: 14px; padding: 0 22px; min-height: 48px; box-shadow: 0 4px 0 var(--ink); }
.mc-btn:hover { background: #5B21B6; }
.mc-btn.ghost { background: #FFFFFF; color: var(--ink); }
.mc-btn.ghost:hover { background: #F5F3FF; }
.mc-btn.small { font-size: 14px; min-height: 40px; padding: 0 16px; }
.mc-btn.big { font-size: 18px; min-height: 56px; padding: 0 28px; }
.mc-link { font-family: 'DM Sans', sans-serif; font-style: normal; font-size: 15px; }
.mc-perks { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 4px; font-size: 15px; font-weight: 600; }
.mc-perks li::marker { color: var(--purple); }
.mc-mini { background: #EDE4FF; }
.mc-back { background: rgba(46, 16, 101, .32) !important; }
/* island: deep purple pill, yellow for the current tab */
.mc-island { background: #2E1065; border-color: var(--ink); gap: 4px; }
.mc-island-btn { color: #DDD6FE; }
.mc-island-btn:hover { background: rgba(255, 255, 255, .1); color: #FFFFFF; }
.mc-island-btn.on { background: var(--sun); color: var(--ink); box-shadow: none; }
/* subject chips, tabs, week tiles in the new palette */
.mc-schip.on { background: var(--purple); border-color: var(--ink); }
.mc-gametabs { flex-wrap: wrap; overflow: visible; padding-bottom: 0; }
.mc-tab.on { background: var(--sun); }
.mc-seg-btn.on { background: var(--purple); }
.mc-week-tile { background: rgba(255, 255, 255, .7); }
.mc-week-ico { background: #EDE4FF; }
.mc-week-tile.played .mc-week-ico { background: var(--sun); }
.mc-chip { background: #FEF3C7; }
.mc-row:nth-child(odd) { background: #FAF7FF; }
.mc-pd.p2 .mc-step { background: #E9E3FA; }
/* home: frosted-glass teaser for the daily games */
.mc-glass { position: relative; overflow: hidden; border: 2.5px solid var(--ink); border-radius: 22px; box-shadow: 0 5px 0 var(--ink); background: linear-gradient(135deg, #EEE6FF, #FFF6C9); min-height: 300px; display: grid; place-items: center; padding: 24px; }
.mc-glass-bg { position: absolute; inset: 18px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; filter: blur(3px) saturate(1.1); opacity: .85; pointer-events: none; transform: rotate(-3deg) scale(1.08); }
.mc-glass-bg .mc-gcard { min-height: 110px; cursor: default; }
.mc-glass-pane { position: relative; z-index: 1; width: min(520px, 100%); box-sizing: border-box; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 10px; padding: 26px 24px; background: rgba(255, 255, 255, .62); backdrop-filter: blur(14px) saturate(1.3); -webkit-backdrop-filter: blur(14px) saturate(1.3); border: 2px solid rgba(255, 255, 255, .9); border-radius: 20px; box-shadow: 0 10px 40px rgba(46, 16, 101, .18); }
.mc-glass-pane .mc-btn { align-self: center; }
@media (max-width: 640px) {
  .mc-glass-bg { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mc-glass { padding: 14px; }
  .mc-glass-pane { padding: 20px 16px; }
}

/* ---------- Landing header: compact on mobile with a menu button ---------- */
.lp-head { position: relative; z-index: 40; background: #FFFFFF; border-bottom: 1px solid #E5E7EB; }
.lp-head-in { max-width: 1180px; margin: 0 auto; padding: 14px 24px; display: flex; align-items: center; gap: 12px 24px; }
.lp-nav { display: flex; gap: 4px; }
.lp-link { font-size: 15px; color: #374151; text-decoration: none; padding: 10px 8px; border-radius: 8px; }
.lp-link:hover { background: #F5F3FF; color: #4C1D95; }
.lp-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.lp-login { font: inherit; border: 0; background: transparent; color: #374151; padding: 0 12px; min-height: 44px; font-size: 15px; font-weight: 600; cursor: pointer; border-radius: 10px; }
.lp-start { font: inherit; border: 0; background: #5B21B6; color: #FFFFFF; border-radius: 10px; padding: 0 18px; min-height: 44px; font-size: 15px; font-weight: 700; cursor: pointer; box-shadow: 0 3px 0 #3B0F8C; }
.lp-burger { display: none; width: 44px; height: 44px; flex: none; align-items: center; justify-content: center; border: 1px solid #E5E7EB; background: #FFFFFF; color: #1F2937; border-radius: 12px; cursor: pointer; }
.lp-burger[aria-expanded="true"] { background: #F5F3FF; border-color: #DDD6FE; color: #4C1D95; }
.lp-menu { display: none; }
@media (max-width: 760px) {
  .lp-head { position: sticky; top: 0; }
  .lp-head-in { padding: 10px 16px; gap: 8px; }
  .lp-desk { display: none !important; }
  .lp-nav { margin-left: auto; }
  .lp-games-link { font-weight: 700; color: #4C1D95; background: #F5F3FF; border-radius: 999px; padding: 8px 14px; font-size: 14px; }
  .lp-burger { display: inline-flex; }
  .lp-menu { display: flex; flex-direction: column; position: absolute; left: 0; right: 0; top: 100%; background: #FFFFFF; border-bottom: 1px solid #E5E7EB; box-shadow: 0 18px 30px rgba(17, 24, 39, .12); padding: 6px 16px 16px; animation: lp-drop .18s ease-out both; }
  .lp-menu-row { font: inherit; display: flex; align-items: center; min-height: 54px; padding: 0 4px; border: 0; border-bottom: 1px solid #F1F1F4; background: none; text-align: left; font-size: 17px; font-weight: 600; color: #1F2937; text-decoration: none; cursor: pointer; }
  .lp-menu-row::after { content: '›'; margin-left: auto; font-size: 22px; color: #9CA3AF; }
  .lp-menu-cta { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding-top: 14px; }
  .lp-menu-cta .lp-login { border: 1px solid #E5E7EB; }
}
@keyframes lp-drop { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

/* hero tag in the daily-games style */
.lp-gametag { display: inline-flex; align-items: center; gap: 10px; padding: 7px 12px 7px 10px; font-family: 'Pixelify Sans', 'Courier New', monospace; font-weight: 600; font-size: 16px; color: #2E2340; text-decoration: none; background-color: #F8F4E9; background-image: linear-gradient(#EAE4D6 1px, transparent 1px), linear-gradient(90deg, #EAE4D6 1px, transparent 1px); background-size: 12px 12px; border: 2px solid #2E2340; border-radius: 10px; box-shadow: 0 3px 0 #2E2340; transition: transform .12s ease, box-shadow .12s ease; }
.lp-gametag:hover { transform: translateY(-1px); box-shadow: 0 4px 0 #2E2340; }
.lp-gametag-dots { display: grid; grid-template-columns: 8px 8px; gap: 2px; }
.lp-gametag-dots i { width: 8px; height: 8px; border-radius: 2px; border: 1px solid #2E2340; }
.lp-gametag-new { font-family: 'DM Sans', sans-serif; font-size: 11px; font-weight: 800; color: #FFFFFF; background: #6D28D9; border-radius: 6px; padding: 2px 7px; }
@media (max-width: 760px) { #app-root h1[style*="font-size: 60px"] { font-size: 44px !important; } }
.ax-menu-sm { display: none; }
@media (max-width: 640px) {
  .ax-shell header .ax-hide-sm { display: none !important; }
  .ax-menu-sm { display: block; }
  .ax-shell header > div { flex-wrap: nowrap !important; padding: 10px 16px !important; }
}
@media (max-width: 640px) { .ax-menu { position: fixed; left: 12px; right: 12px; top: 64px; width: auto; max-height: calc(100vh - 80px); overflow-y: auto; } a.ax-menu-item { display: flex; align-items: center; } }

/* In-game screens use DM Sans (the pixel font stays on the home page and the games hub) */
.gm-play .gm-h1, .gm-play .gm-pix, .gm-play .gm-name, .gm-play .gm-q, .gm-play .gm-big { font-family: 'DM Sans', sans-serif; font-weight: 800; letter-spacing: -0.02em; }
.gm-play .gm-q { line-height: 1.25; }
.gm-play .gm-big { font-weight: 900; letter-spacing: -0.04em; }