/* ============================================================
   THE SCALP SOCIETY — Mentorship 2.0
   Shared Design System
   Locked Build Spec v2 — April 2026
   ============================================================
   - Light mode background: #F5F0EB cream
   - Dark mode background:  #2A2520 warm gray (NOT near-black)
   - Accent (gold):         #C8A96E
   - Editorial serif display + clean serif/sans body
   - Generous whitespace (~10% margins on desktop)
   - Premium = restraint
   ============================================================ */

/* ---------- TOKENS ---------- */
:root {
  /* Brand */
  --m2-gold: #C8A96E;
  --m2-gold-soft: rgba(200, 169, 110, 0.18);
  --m2-gold-line: rgba(200, 169, 110, 0.32);

  /* Light mode (default) */
  --m2-bg: #F5F0EB;
  --m2-bg-elev: #FBF7F2;
  --m2-bg-sunken: #EFE9E1;
  --m2-text: #0A0A0A;
  --m2-text-soft: #555555;
  --m2-text-muted: #7a7570;
  --m2-text-faint: #9a9590;
  --m2-line: rgba(10, 10, 10, 0.08);
  --m2-line-strong: rgba(10, 10, 10, 0.16);
  --m2-overlay: rgba(10, 10, 10, 0.55);

  /* Drawer / nav */
  --m2-drawer-bg: #FBF7F2;
  --m2-drawer-text: #0A0A0A;
  --m2-drawer-text-soft: #555;
  --m2-drawer-line: rgba(10, 10, 10, 0.06);

  /* Type */
  --m2-serif: "Cormorant Garamond", "Playfair Display", Georgia, "Times New Roman", serif;
  --m2-sans:  "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;

  /* Layout */
  --m2-page-margin: max(24px, 10vw);
  --m2-page-margin-tablet: 6vw;
  --m2-page-margin-mobile: 20px;
  --m2-content-max: 1180px;
  --m2-radius: 4px;
  --m2-radius-lg: 10px;
  --m2-topbar-h: 64px;

  /* Motion */
  --m2-ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

[data-theme="dark"] {
  --m2-bg: #2A2520;
  --m2-bg-elev: #322C26;
  --m2-bg-sunken: #231F1B;
  --m2-text: #F5F0EB;
  --m2-text-soft: #b5afa8;
  --m2-text-muted: #9a9590;
  --m2-text-faint: #7a7570;
  --m2-line: rgba(245, 240, 235, 0.10);
  --m2-line-strong: rgba(245, 240, 235, 0.20);
  --m2-overlay: rgba(0, 0, 0, 0.65);

  /* Drawer stays cream + black across both themes — brand-consistent,
     and avoids cream-on-cream / dark-on-dark legibility issues. */
  --m2-drawer-bg: #FBF7F2;
  --m2-drawer-text: #0A0A0A;
  --m2-drawer-text-soft: #555555;
  --m2-drawer-line: rgba(10, 10, 10, 0.06);
}

/* Auto-match system preference if user hasn't chosen */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --m2-bg: #2A2520;
    --m2-bg-elev: #322C26;
    --m2-bg-sunken: #231F1B;
    --m2-text: #F5F0EB;
    --m2-text-soft: #b5afa8;
    --m2-text-muted: #9a9590;
    --m2-text-faint: #7a7570;
    --m2-line: rgba(245, 240, 235, 0.10);
    --m2-line-strong: rgba(245, 240, 235, 0.20);
    --m2-overlay: rgba(0, 0, 0, 0.65);
    /* Drawer stays cream + black even when the rest of the page is dark. */
    --m2-drawer-bg: #FBF7F2;
    --m2-drawer-text: #0A0A0A;
    --m2-drawer-text-soft: #555555;
    --m2-drawer-line: rgba(10, 10, 10, 0.06);
  }
}

/* ---------- RESET ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
img, svg, video { max-width: 100%; display: block; }
button { font: inherit; color: inherit; cursor: pointer; }
a { color: inherit; }

/* ---------- BASE ---------- */
body {
  font-family: var(--m2-sans);
  background: var(--m2-bg);
  color: var(--m2-text);
  line-height: 1.55;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background 0.25s var(--m2-ease), color 0.25s var(--m2-ease);
  min-height: 100vh;
}

h1, h2, h3, h4 {
  font-family: var(--m2-serif);
  font-weight: 400;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--m2-text);
}

h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); line-height: 1.05; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); line-height: 1.15; }
h3 { font-size: 1.25rem; line-height: 1.3; }
h4 { font-size: 1rem; line-height: 1.35; font-family: var(--m2-sans); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--m2-text-soft); }

p { margin: 0 0 1em; color: var(--m2-text-soft); }

.m2-eyebrow {
  font-family: var(--m2-sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--m2-text-faint);
}

.m2-display {
  font-family: var(--m2-serif);
  font-weight: 400;
  letter-spacing: -0.02em;
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: 0.95;
}

.m2-rule {
  height: 1px;
  background: var(--m2-line);
  border: 0;
  margin: 2.5rem 0;
}

/* ---------- LAYOUT ---------- */
.m2-page {
  padding: var(--m2-topbar-h) 0 0 0;
  min-height: 100vh;
}

.m2-container {
  max-width: var(--m2-content-max);
  margin: 0 auto;
  padding-left: var(--m2-page-margin);
  padding-right: var(--m2-page-margin);
}

@media (max-width: 1024px) {
  .m2-container { padding-left: var(--m2-page-margin-tablet); padding-right: var(--m2-page-margin-tablet); }
}
@media (max-width: 640px) {
  .m2-container { padding-left: var(--m2-page-margin-mobile); padding-right: var(--m2-page-margin-mobile); }
}

.m2-section {
  padding: clamp(48px, 8vh, 96px) 0;
}

.m2-section--tight { padding: clamp(32px, 5vh, 56px) 0; }

/* ---------- TOP BAR ---------- */
.m2-topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--m2-topbar-h);
  background: var(--m2-bg);
  border-bottom: 1px solid var(--m2-line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--m2-page-margin);
  z-index: 50;
  transition: background 0.25s var(--m2-ease), border-color 0.25s var(--m2-ease);
}
@media (max-width: 1024px) { .m2-topbar { padding: 0 var(--m2-page-margin-tablet); } }
@media (max-width: 640px)  { .m2-topbar { padding: 0 var(--m2-page-margin-mobile); } }

.m2-hamburger {
  background: transparent;
  border: 0;
  width: 40px; height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--m2-radius);
  color: var(--m2-text);
  transition: background 0.2s var(--m2-ease);
}
.m2-hamburger:hover { background: var(--m2-line); }

.m2-hamburger svg { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 1.4; }

.m2-wordmark {
  font-family: var(--m2-serif);
  font-weight: 400;
  font-size: 0.95rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--m2-text);
  text-decoration: none;
  white-space: nowrap;
}
.m2-wordmark span { color: var(--m2-gold); }

.m2-avatar-btn {
  background: transparent;
  border: 0;
  width: 40px; height: 40px;
  border-radius: 50%;
  position: relative;
  display: inline-flex; align-items: center; justify-content: center;
}
.m2-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--m2-gold-soft);
  color: var(--m2-gold);
  font-family: var(--m2-sans);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--m2-gold-line);
}

/* Avatar popover */
.m2-popover {
  position: absolute;
  top: 52px;
  right: 0;
  min-width: 220px;
  background: var(--m2-drawer-bg);
  color: var(--m2-drawer-text);
  border: 1px solid var(--m2-line);
  border-radius: var(--m2-radius-lg);
  box-shadow: 0 12px 40px rgba(0,0,0,0.18);
  padding: 0.5rem;
  display: none;
  z-index: 60;
}
.m2-popover.is-open { display: block; }
.m2-popover-item {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%;
  padding: 0.7rem 0.85rem;
  background: transparent;
  border: 0;
  border-radius: var(--m2-radius);
  color: inherit;
  font-size: 0.9rem;
  text-align: left;
  text-decoration: none;
}
.m2-popover-item:hover { background: var(--m2-line); }
.m2-popover-divider { height: 1px; background: var(--m2-drawer-line); margin: 0.35rem 0.5rem; border: 0; }

/* Theme toggle row */
.m2-theme-row { display: flex; align-items: center; gap: 0.5rem; padding: 0.5rem 0.85rem; font-size: 0.85rem; color: var(--m2-text-soft); }
.m2-theme-pill {
  display: inline-flex; gap: 2px; padding: 3px;
  background: var(--m2-bg-sunken); border-radius: 999px;
  border: 1px solid var(--m2-line);
}
.m2-theme-pill button {
  border: 0; background: transparent; color: var(--m2-text-muted);
  font-size: 0.72rem; padding: 5px 10px; border-radius: 999px; letter-spacing: 0.06em; text-transform: uppercase;
}
.m2-theme-pill button.is-active { background: var(--m2-gold); color: #0a0a0a; }

/* ---------- DRAWER ---------- */
.m2-drawer-overlay {
  position: fixed; inset: 0;
  background: var(--m2-overlay);
  opacity: 0; pointer-events: none;
  transition: opacity 0.2s var(--m2-ease);
  z-index: 80;
}
.m2-drawer-overlay.is-open { opacity: 1; pointer-events: auto; }

.m2-drawer {
  position: fixed;
  top: 0; bottom: 0;
  left: 0;
  width: min(380px, 88vw);
  background: var(--m2-drawer-bg);
  color: var(--m2-drawer-text);
  border-right: 1px solid var(--m2-line);
  transform: translateX(-100%);
  transition: transform 0.28s var(--m2-ease);
  z-index: 90;
  display: flex; flex-direction: column;
  overflow-y: auto;
}
.m2-drawer.is-open { transform: translateX(0); }

.m2-drawer-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--m2-drawer-line);
}
.m2-drawer-close {
  background: transparent; border: 0; width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  color: inherit; border-radius: var(--m2-radius);
}
.m2-drawer-close:hover { background: var(--m2-line); }
.m2-drawer-close svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 1.6; }

/* ---------- CLASSROOM BAR (educator + admin only) ---------- */
.m2-classroom-bar {
  position: fixed;
  top: var(--m2-topbar-h);
  left: 0; right: 0;
  height: 48px;
  background: var(--m2-bg-sunken);
  border-bottom: 1px solid var(--m2-line-strong);
  box-shadow: inset 3px 0 0 var(--m2-gold);
  display: flex;
  align-items: center;
  padding: 0 var(--m2-page-margin);
  z-index: 49;
  transition: background 0.25s var(--m2-ease), border-color 0.25s var(--m2-ease);
}
.m2-classroom-bar-inner {
  width: 100%;
  max-width: var(--m2-content-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 14px;
}
.m2-classroom-bar .m2-eyebrow {
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--m2-text-soft);
  font-weight: 600;
  white-space: nowrap;
  margin: 0;
}
.m2-classroom-bar select {
  background: var(--m2-bg);
  border: 1px solid var(--m2-line-strong);
  color: var(--m2-text);
  font-family: var(--m2-sans);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 6px 32px 6px 12px;
  border-radius: var(--m2-radius);
  cursor: pointer;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6' fill='none' stroke='%23C8A96E' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'><polyline points='1,1 5,5 9,1'/></svg>");
  background-repeat: no-repeat;
  background-position: right 10px center;
  min-width: 220px;
  transition: border-color 0.2s var(--m2-ease), box-shadow 0.2s var(--m2-ease);
}
.m2-classroom-bar select:hover  { border-color: var(--m2-gold-line); }
.m2-classroom-bar select:focus  { border-color: var(--m2-gold); box-shadow: 0 0 0 3px var(--m2-gold-soft); }

@media (max-width: 1024px) { .m2-classroom-bar { padding: 0 var(--m2-page-margin-tablet); } }
@media (max-width: 640px) {
  .m2-classroom-bar { padding: 0 var(--m2-page-margin-mobile); height: 44px; }
  .m2-classroom-bar select { min-width: 0; flex: 1; }
}

/* When the classroom bar is present, push page content down by its height */
body[data-m2-nav-variant="educator"] .m2-page,
body[data-m2-nav-variant="admin"]    .m2-page {
  padding-top: calc(var(--m2-topbar-h) + 48px);
}
@media (max-width: 640px) {
  body[data-m2-nav-variant="educator"] .m2-page,
  body[data-m2-nav-variant="admin"]    .m2-page {
    padding-top: calc(var(--m2-topbar-h) + 44px);
  }
}

.m2-drawer-section { padding: 18px 22px 6px; }
.m2-drawer-section h4 {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--m2-text-faint);
  font-family: var(--m2-sans);
  font-weight: 600;
  margin: 0 0 10px;
}
.m2-drawer-link {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 0;
  color: var(--m2-drawer-text);
  text-decoration: none;
  font-size: 0.95rem;
  border-radius: 6px;
  transition: color 0.15s var(--m2-ease);
}
.m2-drawer-link:hover { color: var(--m2-gold); }
.m2-drawer-link.is-active {
  color: var(--m2-gold);
  font-weight: 500;
}
.m2-drawer-link.is-disabled {
  opacity: 0.45;
  pointer-events: none;
}
.m2-drawer-divider {
  height: 1px; background: var(--m2-drawer-line);
  margin: 12px 22px; border: 0;
}

/* ---------- HERO / EMPTY STATES ---------- */
.m2-hero {
  padding: clamp(72px, 14vh, 140px) 0 clamp(48px, 8vh, 96px);
}
.m2-hero .m2-eyebrow { margin-bottom: 1.4rem; }
.m2-hero h1 { margin-bottom: 1.2rem; max-width: 18ch; }
.m2-hero p { max-width: 56ch; font-size: 1.05rem; color: var(--m2-text-soft); }

/* ---------- EDITORIAL IMAGE HERO BANNER ----------
   Full-bleed photo with serif title overlay.
   Used at the top of every mentorship 2.0 page.
   Works in light + dark mode, scales on mobile + desktop.
*/
.m2-hero-banner {
  position: relative;
  width: 100%;
  min-height: clamp(280px, 46vh, 540px);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  isolation: isolate;
  background: var(--m2-bg-sunken);
  margin: 0 0 clamp(20px, 4vh, 40px);
}
.m2-hero-banner__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.62;
  z-index: -2;
  transform: scale(1.06);
  filter: saturate(0.9) contrast(0.95);
  transition: opacity 0.25s var(--m2-ease), filter 0.25s var(--m2-ease);
}
.m2-hero-banner__overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg,
      rgba(245, 240, 235, 0.18) 0%,
      rgba(245, 240, 235, 0.42) 55%,
      rgba(245, 240, 235, 0.88) 100%);
  pointer-events: none;
  transition: background 0.25s var(--m2-ease);
}
.m2-hero-banner__content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--m2-content-max);
  padding: clamp(32px, 8vh, 80px) var(--m2-page-margin);
  text-align: center;
}
.m2-hero-banner__eyebrow {
  font-family: var(--m2-sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--m2-text-soft);
  margin-bottom: 1.1rem;
}
.m2-hero-banner__title {
  font-family: var(--m2-serif);
  font-weight: 400;
  letter-spacing: 0.005em;
  font-size: clamp(3rem, 11vw, 8.5rem);
  line-height: 0.92;
  color: var(--m2-text);
  text-transform: uppercase;
  margin: 0;
}
.m2-hero-banner__sub {
  margin: 1.2rem auto 0;
  max-width: 56ch;
  font-size: 1.02rem;
  color: var(--m2-text-soft);
}

/* Dark mode adjustments — keep image readable, deepen overlay */
[data-theme="dark"] .m2-hero-banner__img {
  opacity: 0.50;
  filter: saturate(0.85) brightness(0.85);
}
[data-theme="dark"] .m2-hero-banner__overlay {
  background:
    linear-gradient(180deg,
      rgba(20, 18, 16, 0.40) 0%,
      rgba(20, 18, 16, 0.62) 55%,
      rgba(20, 18, 16, 0.94) 100%);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .m2-hero-banner__img {
    opacity: 0.50;
    filter: saturate(0.85) brightness(0.85);
  }
  :root:not([data-theme="light"]) .m2-hero-banner__overlay {
    background:
      linear-gradient(180deg,
        rgba(20, 18, 16, 0.40) 0%,
        rgba(20, 18, 16, 0.62) 55%,
        rgba(20, 18, 16, 0.94) 100%);
  }
}

/* Tablet */
@media (max-width: 1024px) {
  .m2-hero-banner__content {
    padding-left: var(--m2-page-margin-tablet);
    padding-right: var(--m2-page-margin-tablet);
  }
}

/* Mobile */
@media (max-width: 640px) {
  .m2-hero-banner {
    min-height: clamp(220px, 38vh, 340px);
  }
  .m2-hero-banner__content {
    padding-left: var(--m2-page-margin-mobile);
    padding-right: var(--m2-page-margin-mobile);
  }
  .m2-hero-banner__title {
    font-size: clamp(2.4rem, 14vw, 4.4rem);
  }
  .m2-hero-banner__eyebrow {
    font-size: 0.66rem;
    letter-spacing: 0.2em;
  }
  .m2-hero-banner__sub {
    font-size: 0.95rem;
  }
}

.m2-empty {
  border: 1px solid var(--m2-line);
  background: var(--m2-bg-elev);
  border-radius: var(--m2-radius-lg);
  padding: clamp(28px, 5vw, 56px);
  margin: 1.5rem 0;
}
.m2-empty .m2-eyebrow { margin-bottom: 0.8rem; }
.m2-empty h2 { margin-bottom: 0.6rem; }
.m2-empty p { color: var(--m2-text-muted); max-width: 52ch; margin-bottom: 0; }
.m2-empty-meta {
  display: inline-flex; align-items: center; gap: 0.5rem;
  margin-top: 1.4rem;
  padding: 8px 14px;
  border: 1px solid var(--m2-gold-line);
  color: var(--m2-gold);
  border-radius: 999px;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
}
.m2-empty-meta::before {
  content: "";
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--m2-gold);
}

/* ---------- CARDS / GRID ---------- */
.m2-grid { display: grid; gap: 1.4rem; }
.m2-grid--2 { grid-template-columns: repeat(2, 1fr); }
.m2-grid--3 { grid-template-columns: repeat(3, 1fr); }
.m2-grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .m2-grid--3, .m2-grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .m2-grid--2, .m2-grid--3, .m2-grid--4 { grid-template-columns: 1fr; } }

.m2-card {
  background: var(--m2-bg-elev);
  border: 1px solid var(--m2-line);
  border-radius: var(--m2-radius-lg);
  padding: 1.5rem;
}
.m2-card h3 { margin-bottom: 0.4rem; }
.m2-card p { color: var(--m2-text-muted); margin: 0; }

/* Stat cards */
.m2-stat .m2-eyebrow { margin-bottom: 0.6rem; }
.m2-stat-value {
  font-family: var(--m2-serif);
  font-size: 2.4rem;
  line-height: 1;
  color: var(--m2-text);
}
.m2-stat-sub { font-size: 0.85rem; color: var(--m2-text-faint); margin-top: 0.4rem; }

/* Week tile */
.m2-week-tile {
  background: var(--m2-bg-elev);
  border: 1px solid var(--m2-line);
  border-radius: var(--m2-radius-lg);
  padding: 1.4rem;
  display: flex; flex-direction: column; gap: 0.6rem;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s var(--m2-ease), border-color 0.2s var(--m2-ease);
}
.m2-week-tile:hover { border-color: var(--m2-gold-line); }
.m2-week-tile .m2-week-num { font-family: var(--m2-serif); font-size: 1.6rem; line-height: 1; color: var(--m2-text); }
.m2-week-tile .m2-week-title { font-size: 0.92rem; color: var(--m2-text-soft); }
.m2-week-tile .m2-week-status {
  font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--m2-text-faint);
  margin-top: auto;
}
.m2-week-tile.is-current { border-color: var(--m2-gold); }
.m2-week-tile.is-current .m2-week-num { color: var(--m2-gold); }

/* ---------- BUTTONS ---------- */
.m2-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px;
  border-radius: var(--m2-radius);
  border: 1px solid transparent;
  font-family: var(--m2-sans);
  font-weight: 500;
  font-size: 0.84rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  background: transparent;
  color: var(--m2-text);
  transition: background 0.2s var(--m2-ease), color 0.2s var(--m2-ease), border-color 0.2s var(--m2-ease);
}
.m2-btn--primary {
  background: var(--m2-gold);
  color: #0a0a0a;
}
.m2-btn--primary:hover { filter: brightness(0.95); }
.m2-btn--ghost {
  border-color: var(--m2-line-strong);
  color: var(--m2-text);
}
.m2-btn--ghost:hover { border-color: var(--m2-gold); color: var(--m2-gold); }

/* ---------- A11Y / UTILITIES ---------- */
.m2-sr {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.m2-mt-0 { margin-top: 0 !important; }
.m2-mt-1 { margin-top: 0.5rem !important; }
.m2-mt-2 { margin-top: 1rem !important; }
.m2-mt-3 { margin-top: 1.5rem !important; }
.m2-mt-4 { margin-top: 2.5rem !important; }
.m2-mt-5 { margin-top: 4rem !important; }
.m2-flex { display: flex; }
.m2-flex--between { justify-content: space-between; align-items: center; }
.m2-gap-1 { gap: 0.5rem; }
.m2-gap-2 { gap: 1rem; }
.m2-gap-3 { gap: 1.5rem; }

/* ---------- LOADING / ACCESS GATE ---------- */
.m2-gate {
  position: fixed; inset: 0;
  background: var(--m2-bg);
  display: flex; align-items: center; justify-content: center;
  z-index: 999;
  opacity: 1;
  transition: opacity 0.2s var(--m2-ease);
}
.m2-gate.is-hidden { opacity: 0; pointer-events: none; }
.m2-gate-pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--m2-gold);
  animation: m2-pulse 1.4s ease-in-out infinite;
}
@keyframes m2-pulse { 0%, 100% { opacity: 0.3; } 50% { opacity: 1; } }

/* ── Loading skeleton (replaces em-dash placeholders) ───────── */
.m2-skeleton {
  display: inline-block;
  width: 4.5rem;
  height: 1em;
  vertical-align: middle;
  background: linear-gradient(
    90deg,
    rgba(10, 10, 10, 0.06) 0%,
    rgba(10, 10, 10, 0.12) 50%,
    rgba(10, 10, 10, 0.06) 100%
  );
  background-size: 200% 100%;
  animation: m2-skeleton-shimmer 1.6s ease-in-out infinite;
  border-radius: 2px;
}
[data-theme="dark"] .m2-skeleton {
  background: linear-gradient(
    90deg,
    rgba(245, 240, 235, 0.06) 0%,
    rgba(245, 240, 235, 0.12) 50%,
    rgba(245, 240, 235, 0.06) 100%
  );
  background-size: 200% 100%;
}
@keyframes m2-skeleton-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}