/* ============================================================
   MetaX Academy — shared design system
   Dark-first, gradient-led, motion-restrained.
   Loaded by every subdomain project from https://metax.academy/css/mx.css
   ============================================================ */

/* ---------- 1. Tokens ---------- */
:root {
  /* brand ramp */
  --mx-accent:        #7C5CFF;
  --mx-accent-2:      #4EE1FF;
  --mx-accent-3:      #FF4ECD;
  --mx-accent-soft:   rgba(124, 92, 255, .16);
  --mx-accent-line:   rgba(124, 92, 255, .34);

  /* surfaces */
  --mx-bg:            #08080D;
  --mx-bg-2:          #0C0C14;
  --mx-surface:       rgba(255, 255, 255, .034);
  --mx-surface-2:     rgba(255, 255, 255, .058);
  --mx-border:        rgba(255, 255, 255, .085);
  --mx-border-strong: rgba(255, 255, 255, .16);

  /* text */
  --mx-fg:            #F2F2F7;
  --mx-fg-2:          #A9A9BC;
  --mx-fg-3:          #6E6E85;

  /* state */
  --mx-ok:            #34D98B;
  --mx-watch:         #FFB84E;
  --mx-act:           #FF5C7A;
  --mx-info:          #4EE1FF;

  /* gradients */
  --mx-grad-brand:  linear-gradient(120deg, #7C5CFF 0%, #4EE1FF 52%, #34D98B 100%);
  --mx-grad-hot:    linear-gradient(120deg, #FF4ECD 0%, #7C5CFF 60%, #4EE1FF 100%);
  --mx-grad-warm:   linear-gradient(120deg, #FFB84E 0%, #FF5C7A 100%);
  --mx-grad-glass:  linear-gradient(160deg, rgba(255,255,255,.07), rgba(255,255,255,.015));

  /* geometry */
  --mx-r-sm: 8px;
  --mx-r:    14px;
  --mx-r-lg: 22px;
  --mx-shadow: 0 18px 50px -22px rgba(0, 0, 0, .85);
  --mx-glow:   0 0 0 1px var(--mx-accent-line), 0 12px 44px -18px rgba(124, 92, 255, .55);

  --mx-font: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mx-mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', 'Cascadia Code', monospace;

  --mx-maxw: 1200px;
  --mx-nav-h: 64px;
}

/* Light theme is offered but dark is the default the product ships with. */
:root[data-theme="light"] {
  --mx-bg: #F7F7FB; --mx-bg-2: #FFFFFF;
  --mx-surface: rgba(12,12,20,.035); --mx-surface-2: rgba(12,12,20,.06);
  --mx-border: rgba(12,12,20,.10); --mx-border-strong: rgba(12,12,20,.20);
  --mx-fg: #14141C; --mx-fg-2: #4C4C60; --mx-fg-3: #7A7A90;
  --mx-grad-glass: linear-gradient(160deg, rgba(255,255,255,.9), rgba(255,255,255,.55));
  --mx-shadow: 0 18px 46px -26px rgba(20,20,35,.35);
}

/* ---------- 2. Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--mx-font);
  background: var(--mx-bg);
  color: var(--mx-fg);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg, video { max-width: 100%; display: block; }
a { color: var(--mx-accent-2); text-decoration: none; transition: color .18s ease, opacity .18s ease; }
a:hover { color: var(--mx-fg); }
h1, h2, h3, h4, h5, h6 { line-height: 1.14; margin: 0 0 .55em; font-weight: 700; letter-spacing: -.022em; }
h1 { font-size: clamp(2.1rem, 5.4vw, 3.85rem); }
h2 { font-size: clamp(1.55rem, 3.4vw, 2.45rem); }
h3 { font-size: clamp(1.16rem, 2.1vw, 1.42rem); }
p  { margin: 0 0 1.05em; color: var(--mx-fg-2); }
code, kbd, pre, .mx-mono { font-family: var(--mx-mono); font-size: .875em; }
hr { border: 0; border-top: 1px solid var(--mx-border); margin: 2.4rem 0; }
::selection { background: rgba(124,92,255,.42); color: #fff; }

:focus-visible {
  outline: 2px solid var(--mx-accent-2);
  outline-offset: 2px;
  border-radius: 4px;
}
.mx-sr {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.mx-skip {
  position: absolute; left: 12px; top: -60px; z-index: 200;
  background: var(--mx-accent); color: #fff; padding: .6rem 1rem;
  border-radius: var(--mx-r-sm); transition: top .2s ease;
}
.mx-skip:focus { top: 12px; color: #fff; }

/* ---------- 3. Ambient background ---------- */
.mx-aurora {
  position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background:
    radial-gradient(46rem 30rem at 12% -8%, rgba(124,92,255,.30), transparent 62%),
    radial-gradient(38rem 26rem at 92% 4%,  rgba(78,225,255,.20), transparent 60%),
    radial-gradient(42rem 30rem at 62% 104%, rgba(255,78,205,.16), transparent 62%),
    var(--mx-bg);
}
.mx-aurora::after {
  content: ''; position: absolute; inset: -20%;
  background:
    radial-gradient(24rem 18rem at 30% 40%, rgba(124,92,255,.16), transparent 60%),
    radial-gradient(20rem 16rem at 74% 66%, rgba(52,217,139,.13), transparent 60%);
  animation: mx-drift 26s ease-in-out infinite alternate;
}
@keyframes mx-drift {
  from { transform: translate3d(-3%, -2%, 0) scale(1); }
  to   { transform: translate3d(4%, 3%, 0) scale(1.14); }
}
.mx-grid-veil {
  position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: .32;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(80% 60% at 50% 0%, #000 10%, transparent 78%);
  -webkit-mask-image: radial-gradient(80% 60% at 50% 0%, #000 10%, transparent 78%);
}

/* ---------- 4. Layout ---------- */
.mx-wrap { width: 100%; max-width: var(--mx-maxw); margin-inline: auto; padding-inline: clamp(1rem, 4vw, 2rem); }
.mx-wrap-narrow { max-width: 820px; }
.mx-section { padding-block: clamp(3.2rem, 8vw, 6.4rem); position: relative; }
.mx-grid { display: grid; gap: clamp(1rem, 2.2vw, 1.6rem); }
.mx-grid-2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.mx-grid-3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); }
.mx-grid-4 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 205px), 1fr)); }
.mx-row { display: flex; flex-wrap: wrap; gap: .7rem; align-items: center; }
.mx-row-between { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: space-between; }
.mx-stack > * + * { margin-top: 1rem; }
.mx-center { text-align: center; }
.mx-spacer { flex: 1 1 auto; }

/* ---------- 5. Type effects ---------- */
.mx-gradient-text {
  background: var(--mx-grad-brand);
  -webkit-background-clip: text; background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent;
  background-size: 220% 100%;
  animation: mx-hue 9s ease-in-out infinite alternate;
}
.mx-gradient-text.hot { background-image: var(--mx-grad-hot); }
.mx-gradient-text.warm { background-image: var(--mx-grad-warm); }
@keyframes mx-hue { from { background-position: 0% 50%; } to { background-position: 100% 50%; } }

.mx-shimmer {
  background: linear-gradient(100deg, var(--mx-fg-2) 20%, #fff 42%, var(--mx-fg-2) 62%);
  background-size: 220% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: mx-shimmer 5.5s linear infinite;
}
@keyframes mx-shimmer { from { background-position: 130% 0; } to { background-position: -30% 0; } }

.mx-glow-text { text-shadow: 0 0 34px rgba(124,92,255,.55), 0 0 8px rgba(78,225,255,.28); }

.mx-eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .72rem; font-weight: 650; letter-spacing: .18em; text-transform: uppercase;
  color: var(--mx-fg-2);
  padding: .38rem .8rem; border-radius: 999px;
  border: 1px solid var(--mx-border);
  background: var(--mx-surface);
  backdrop-filter: blur(8px);
}
.mx-eyebrow .dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--mx-accent-2);
  box-shadow: 0 0 0 0 rgba(78,225,255,.7); animation: mx-pulse 2.4s ease-out infinite;
}
@keyframes mx-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(78,225,255,.55); }
  70%  { box-shadow: 0 0 0 11px rgba(78,225,255,0); }
  100% { box-shadow: 0 0 0 0 rgba(78,225,255,0); }
}

.mx-lead { font-size: clamp(1.02rem, 1.7vw, 1.2rem); color: var(--mx-fg-2); max-width: 62ch; }
.mx-kicker { color: var(--mx-fg-3); font-size: .82rem; letter-spacing: .04em; }

.mx-type::after {
  content: ''; display: inline-block; width: 2px; height: 1em;
  background: var(--mx-accent-2); margin-left: 3px;
  vertical-align: -.14em; animation: mx-caret 1s steps(1) infinite;
}
@keyframes mx-caret { 50% { opacity: 0; } }

/* ---------- 6. Buttons ---------- */
.mx-btn {
  --btn-bg: var(--mx-surface-2);
  position: relative; display: inline-flex; align-items: center; justify-content: center;
  gap: .55rem; padding: .74rem 1.35rem;
  font: inherit; font-size: .93rem; font-weight: 600; line-height: 1;
  color: var(--mx-fg); background: var(--btn-bg);
  border: 1px solid var(--mx-border-strong); border-radius: 999px;
  cursor: pointer; text-decoration: none; overflow: hidden;
  transition: transform .16s cubic-bezier(.34,1.4,.5,1), box-shadow .2s ease,
              border-color .2s ease, background .2s ease, opacity .2s ease;
}
.mx-btn:hover { transform: translateY(-2px); border-color: var(--mx-accent-line); color: var(--mx-fg); }
.mx-btn:active { transform: translateY(0) scale(.985); }
.mx-btn[disabled], .mx-btn[aria-disabled="true"] { opacity: .45; cursor: not-allowed; transform: none; }
.mx-btn::after {
  content: ''; position: absolute; inset: 0; border-radius: inherit;
  background: linear-gradient(100deg, transparent 30%, rgba(255,255,255,.28) 50%, transparent 70%);
  transform: translateX(-120%); transition: transform .65s ease;
}
.mx-btn:hover::after { transform: translateX(120%); }

.mx-btn-primary {
  background: var(--mx-grad-brand); background-size: 190% 100%;
  color: #0A0A12; border-color: transparent; font-weight: 700;
  box-shadow: 0 12px 34px -14px rgba(124,92,255,.75);
}
.mx-btn-primary:hover { background-position: 100% 50%; color: #0A0A12; }
.mx-btn-hot { background: var(--mx-grad-hot); background-size: 190% 100%; color: #fff; border-color: transparent; }
.mx-btn-ghost { background: transparent; }
.mx-btn-danger { background: rgba(255,92,122,.13); border-color: rgba(255,92,122,.45); color: #FF97AC; }
.mx-btn-danger:hover { background: rgba(255,92,122,.2); border-color: rgba(255,92,122,.7); color: #fff; }
.mx-btn-sm { padding: .48rem .9rem; font-size: .82rem; }
.mx-btn-lg { padding: .95rem 1.8rem; font-size: 1.02rem; }
.mx-btn-block { width: 100%; }

/* ---------- 7. Cards ---------- */
.mx-card {
  position: relative;
  background: var(--mx-grad-glass);
  border: 1px solid var(--mx-border);
  border-radius: var(--mx-r-lg);
  padding: clamp(1.15rem, 2.4vw, 1.7rem);
  backdrop-filter: blur(14px);
  box-shadow: var(--mx-shadow);
  transition: transform .28s cubic-bezier(.2,.8,.3,1), border-color .28s ease, box-shadow .28s ease;
  overflow: hidden;
}
.mx-card-hover:hover { transform: translateY(-5px); border-color: var(--mx-accent-line); box-shadow: var(--mx-glow); }
.mx-card::before {
  content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: radial-gradient(20rem 14rem at var(--mx-mx, 50%) var(--mx-my, 0%), rgba(124,92,255,.16), transparent 62%);
  opacity: 0; transition: opacity .35s ease;
}
.mx-card-hover:hover::before { opacity: 1; }
.mx-card-tight { padding: 1rem 1.1rem; border-radius: var(--mx-r); }
.mx-card-edge { border-top: 2px solid transparent; border-image: var(--mx-grad-brand) 1; }

.mx-card-icon {
  display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: .9rem;
  border-radius: 12px; font-size: 1.1rem; color: #fff;
  background: var(--mx-accent-soft); border: 1px solid var(--mx-accent-line);
}

/* ---------- 8. Badges, chips, pills ---------- */
.mx-badge {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .24rem .62rem; border-radius: 999px;
  font-size: .715rem; font-weight: 650; letter-spacing: .04em;
  border: 1px solid var(--mx-border); background: var(--mx-surface); color: var(--mx-fg-2);
  white-space: nowrap;
}
.mx-badge.ok    { color: var(--mx-ok);    border-color: rgba(52,217,139,.4);  background: rgba(52,217,139,.11); }
.mx-badge.watch { color: var(--mx-watch); border-color: rgba(255,184,78,.4);  background: rgba(255,184,78,.11); }
.mx-badge.act   { color: var(--mx-act);   border-color: rgba(255,92,122,.4);  background: rgba(255,92,122,.11); }
.mx-badge.info  { color: var(--mx-info);  border-color: rgba(78,225,255,.4);  background: rgba(78,225,255,.11); }
.mx-badge.brand { color: #CFC4FF;         border-color: var(--mx-accent-line); background: var(--mx-accent-soft); }

.mx-mode-badge {
  display: inline-flex; flex-direction: column; gap: .2rem;
  padding: .8rem 1.2rem; border-radius: var(--mx-r);
  border: 1px solid var(--mx-accent-line); background: var(--mx-accent-soft);
}
.mx-mode-badge b { font-size: 1.5rem; letter-spacing: .04em; text-transform: uppercase; }

/* ---------- 9. Tables (dense, ops-grade) ---------- */
.mx-table-wrap { overflow-x: auto; border: 1px solid var(--mx-border); border-radius: var(--mx-r); background: var(--mx-surface); }
table.mx-table { width: 100%; border-collapse: collapse; font-size: .875rem; min-width: 620px; }
.mx-table th, .mx-table td { padding: .58rem .8rem; text-align: left; border-bottom: 1px solid var(--mx-border); }
.mx-table thead th {
  position: sticky; top: 0; z-index: 1;
  font-size: .72rem; letter-spacing: .09em; text-transform: uppercase;
  color: var(--mx-fg-3); background: var(--mx-bg-2); font-weight: 650; white-space: nowrap;
}
.mx-table tbody tr { transition: background .15s ease; }
.mx-table tbody tr:hover { background: var(--mx-surface-2); }
.mx-table td.num, .mx-table th.num { text-align: right; font-family: var(--mx-mono); font-size: .82rem; white-space: nowrap; }
.mx-table-dense th, .mx-table-dense td { padding: .4rem .6rem; }
.mx-table caption { caption-side: bottom; padding-top: .6rem; color: var(--mx-fg-3); font-size: .78rem; text-align: left; }

/* ---------- 10. Forms ---------- */
.mx-field { display: block; margin-bottom: 1rem; }
.mx-label { display: block; font-size: .8rem; font-weight: 600; color: var(--mx-fg-2); margin-bottom: .34rem; }
.mx-input, .mx-select, .mx-textarea {
  width: 100%; padding: .68rem .85rem; font: inherit; font-size: .92rem;
  color: var(--mx-fg); background: rgba(0,0,0,.28);
  border: 1px solid var(--mx-border-strong); border-radius: var(--mx-r-sm);
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}
.mx-input:focus, .mx-select:focus, .mx-textarea:focus {
  outline: none; border-color: var(--mx-accent);
  box-shadow: 0 0 0 3px var(--mx-accent-soft); background: rgba(0,0,0,.4);
}
.mx-textarea { min-height: 150px; resize: vertical; line-height: 1.6; }
.mx-hint { font-size: .77rem; color: var(--mx-fg-3); margin-top: .3rem; }
.mx-check { display: flex; gap: .6rem; align-items: flex-start; font-size: .9rem; color: var(--mx-fg-2); }
.mx-check input { margin-top: .3rem; accent-color: var(--mx-accent); width: 16px; height: 16px; flex: none; }

/* ---------- 11. Nav ---------- */
.mx-nav {
  position: sticky; top: 0; z-index: 60;
  height: var(--mx-nav-h); display: flex; align-items: center;
  border-bottom: 1px solid transparent;
  background: rgba(8,8,13,.55); backdrop-filter: blur(16px) saturate(150%);
  transition: background .3s ease, border-color .3s ease;
}
.mx-nav.scrolled { background: rgba(8,8,13,.86); border-bottom-color: var(--mx-border); }
.mx-nav .mx-wrap { display: flex; align-items: center; gap: 1rem; width: 100%; }
.mx-brand { display: flex; align-items: center; gap: .6rem; font-weight: 750; letter-spacing: -.02em; color: var(--mx-fg); font-size: 1rem; }
.mx-brand:hover { color: var(--mx-fg); }
.mx-mark {
  width: 30px; height: 30px; flex: none; border-radius: 9px;
  background: var(--mx-grad-brand); display: grid; place-items: center;
  color: #08080D; font-weight: 800; font-size: .82rem;
  box-shadow: 0 6px 18px -8px rgba(124,92,255,.9);
}
.mx-brand small { display: block; font-size: .66rem; font-weight: 500; color: var(--mx-fg-3); letter-spacing: .08em; text-transform: uppercase; }
.mx-navlinks { display: flex; align-items: center; gap: .25rem; }
.mx-navlinks a {
  padding: .45rem .7rem; border-radius: 999px; font-size: .88rem;
  color: var(--mx-fg-2); font-weight: 500;
}
.mx-navlinks a:hover, .mx-navlinks a[aria-current="page"] { color: var(--mx-fg); background: var(--mx-surface-2); }
.mx-navtoggle { display: none; background: none; border: 1px solid var(--mx-border-strong); border-radius: 10px; color: var(--mx-fg); width: 40px; height: 38px; cursor: pointer; }

/* ---------- 12. Footer ---------- */
.mx-footer { border-top: 1px solid var(--mx-border); margin-top: 3rem; padding-block: 2.6rem 2rem; background: rgba(0,0,0,.24); }
.mx-footer h4 { font-size: .76rem; letter-spacing: .12em; text-transform: uppercase; color: var(--mx-fg-3); margin-bottom: .7rem; }
.mx-footer a { display: block; color: var(--mx-fg-2); font-size: .88rem; padding: .16rem 0; }
.mx-footer a:hover { color: var(--mx-fg); }
.mx-footer-base { margin-top: 2rem; padding-top: 1.2rem; border-top: 1px solid var(--mx-border); color: var(--mx-fg-3); font-size: .8rem; }

/* ---------- 13. Notices (Prompt H: stale / queued / money) ---------- */
.mx-notice {
  display: flex; gap: .65rem; align-items: flex-start;
  padding: .68rem .9rem; border-radius: var(--mx-r-sm);
  font-size: .85rem; line-height: 1.5;
  border: 1px solid var(--mx-border); background: var(--mx-surface);
  color: var(--mx-fg-2);
}
.mx-notice i { margin-top: .18rem; flex: none; }
.mx-notice.stale  { border-color: rgba(255,184,78,.42); background: rgba(255,184,78,.10); color: #FFD79A; }
.mx-notice.queued { border-color: rgba(78,225,255,.42); background: rgba(78,225,255,.09); color: #B6F0FF; }
.mx-notice.money  { border-color: rgba(255,92,122,.42); background: rgba(255,92,122,.10); color: #FFB3C1; }
.mx-notice.ok     { border-color: rgba(52,217,139,.42); background: rgba(52,217,139,.10); color: #A8F0CC; }

.mx-strip {
  padding: .55rem 1rem; font-size: .84rem; text-align: center;
  background: rgba(255,184,78,.14); color: #FFD79A;
  border-bottom: 1px solid rgba(255,184,78,.34);
}

.mx-toast-host { position: fixed; right: 1rem; bottom: 1rem; z-index: 300; display: grid; gap: .5rem; max-width: min(92vw, 360px); }
.mx-toast {
  padding: .75rem .95rem; border-radius: var(--mx-r-sm); font-size: .87rem;
  background: rgba(12,12,20,.95); border: 1px solid var(--mx-border-strong);
  color: var(--mx-fg); box-shadow: var(--mx-shadow);
  animation: mx-toast-in .3s cubic-bezier(.2,.9,.3,1);
}
.mx-toast.out { animation: mx-toast-out .28s ease forwards; }
@keyframes mx-toast-in  { from { opacity: 0; transform: translateY(14px) scale(.97); } }
@keyframes mx-toast-out { to   { opacity: 0; transform: translateY(10px) scale(.97); } }

/* ---------- 14. Progress / meters ---------- */
.mx-meter { height: 7px; border-radius: 999px; background: rgba(255,255,255,.09); overflow: hidden; }
.mx-meter > span { display: block; height: 100%; border-radius: 999px; background: var(--mx-grad-brand); width: 0; transition: width .9s cubic-bezier(.2,.9,.3,1); }
.mx-meter.watch > span { background: var(--mx-grad-warm); }
.mx-meter.act   > span { background: linear-gradient(90deg, #FF5C7A, #FF4ECD); }

.mx-stat b { display: block; font-size: clamp(1.5rem, 3.4vw, 2.05rem); font-weight: 750; letter-spacing: -.03em; line-height: 1.1; }
.mx-stat span { font-size: .78rem; color: var(--mx-fg-3); letter-spacing: .06em; text-transform: uppercase; }

/* ---------- 15. Reveal animations ---------- */
.mx-reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.9,.3,1); }
.mx-reveal.in { opacity: 1; transform: none; }
.mx-reveal-left  { transform: translateX(-26px); }
.mx-reveal-right { transform: translateX(26px); }
.mx-reveal-zoom  { transform: scale(.94); }
.mx-float { animation: mx-float 7s ease-in-out infinite; }
@keyframes mx-float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-11px); } }
.mx-spin { animation: mx-spin 1s linear infinite; }
@keyframes mx-spin { to { transform: rotate(360deg); } }
.mx-skel {
  border-radius: var(--mx-r-sm);
  background: linear-gradient(100deg, rgba(255,255,255,.05) 20%, rgba(255,255,255,.13) 42%, rgba(255,255,255,.05) 62%);
  background-size: 220% 100%; animation: mx-shimmer 1.5s linear infinite; color: transparent;
}

/* ---------- 16. Code blocks ---------- */
.mx-code {
  background: rgba(0,0,0,.5); border: 1px solid var(--mx-border);
  border-radius: var(--mx-r); padding: 1rem 1.1rem; overflow-x: auto;
  font-family: var(--mx-mono); font-size: .8rem; line-height: 1.65; color: #C9D3E4;
}
.mx-code .k { color: #C99BFF; } .mx-code .s { color: #8FE3B0; }
.mx-code .c { color: var(--mx-fg-3); font-style: italic; } .mx-code .n { color: #FFC98F; }

/* ---------- 17. Tabs ---------- */
.mx-tabs { display: flex; gap: .3rem; flex-wrap: wrap; border-bottom: 1px solid var(--mx-border); margin-bottom: 1.4rem; }
.mx-tab {
  appearance: none; background: none; border: 0; border-bottom: 2px solid transparent;
  padding: .6rem .85rem; font: inherit; font-size: .89rem; font-weight: 600;
  color: var(--mx-fg-3); cursor: pointer; transition: color .18s ease, border-color .18s ease;
}
.mx-tab:hover { color: var(--mx-fg-2); }
.mx-tab[aria-selected="true"] { color: var(--mx-fg); border-bottom-color: var(--mx-accent); }
.mx-panel[hidden] { display: none; }

/* ---------- 18. Locked / paywall ---------- */
.mx-locked { position: relative; }
.mx-locked > .mx-locked-body { filter: blur(5px); opacity: .38; pointer-events: none; user-select: none; }
.mx-lock-overlay {
  position: absolute; inset: 0; display: grid; place-items: center; padding: 1rem;
  background: radial-gradient(60% 60% at 50% 50%, rgba(8,8,13,.5), rgba(8,8,13,.9));
  border-radius: inherit;
}

/* ---------- 19. Timeline ---------- */
.mx-timeline { position: relative; padding-left: 1.6rem; }
.mx-timeline::before { content: ''; position: absolute; left: 6px; top: .4rem; bottom: .4rem; width: 2px; background: var(--mx-grad-brand); opacity: .55; }
.mx-timeline li { position: relative; list-style: none; margin-bottom: 1.3rem; }
.mx-timeline li::before {
  content: ''; position: absolute; left: -1.6rem; top: .45rem; width: 12px; height: 12px;
  border-radius: 50%; background: var(--mx-bg); border: 2px solid var(--mx-accent);
}

/* ---------- 20. Utilities ---------- */
.mx-mt-0 { margin-top: 0 !important; } .mx-mb-0 { margin-bottom: 0 !important; }
.mx-mt-1 { margin-top: .6rem; } .mx-mt-2 { margin-top: 1.2rem; } .mx-mt-3 { margin-top: 2rem; }
.mx-muted { color: var(--mx-fg-3); }
.mx-fg2 { color: var(--mx-fg-2); }
.mx-small { font-size: .82rem; }
.mx-tiny { font-size: .74rem; }
.mx-bold { font-weight: 650; }
.mx-nowrap { white-space: nowrap; }
.mx-divider { border: 0; border-top: 1px dashed var(--mx-border-strong); margin: 1.6rem 0; }
.mx-divider-label { display: flex; align-items: center; gap: .8rem; margin: 1.8rem 0 1rem; color: var(--mx-act); font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; }
.mx-divider-label::after { content: ''; flex: 1; border-top: 1px solid rgba(255,92,122,.35); }
.mx-hide { display: none !important; }

/* ---------- 21. Responsive ---------- */
@media (max-width: 860px) {
  .mx-navlinks {
    position: absolute; top: var(--mx-nav-h); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: .1rem;
    padding: .7rem clamp(1rem, 4vw, 2rem) 1.1rem;
    background: rgba(8,8,13,.97); border-bottom: 1px solid var(--mx-border);
    backdrop-filter: blur(18px);
    transform: translateY(-8px); opacity: 0; pointer-events: none;
    transition: opacity .22s ease, transform .22s ease;
  }
  .mx-navlinks.open { transform: none; opacity: 1; pointer-events: auto; }
  .mx-navlinks a { padding: .7rem .8rem; border-radius: var(--mx-r-sm); }
  .mx-navtoggle { display: block; margin-left: auto; }
  .mx-nav-cta { display: none; }
}
@media (max-width: 560px) {
  body { font-size: 15.5px; }
  .mx-section { padding-block: 2.6rem; }
  .mx-btn { width: 100%; }
  .mx-row .mx-btn { width: auto; }
  .mx-card { border-radius: var(--mx-r); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .mx-reveal { opacity: 1; transform: none; }
}

@media print {
  .mx-nav, .mx-footer, .mx-aurora, .mx-grid-veil, .mx-toast-host { display: none !important; }
  body { background: #fff; color: #000; }
}