@layer commonpub {
/* ===========================================
   CommonPub Stoa Theme — Light
   "A covered walk for thinking in public."

   Warm paper grounds, moss-green accent,
   Fraunces display + Newsreader reading serif,
   Work Sans UI. Soft rounded corners, gentle
   blurred lifts (not the brutalist offset
   shadow), hairline warm borders. A calm,
   bookish, daylight aesthetic.
   =========================================== */

[data-theme="stoa"] {
  /* === SURFACES (warm paper) === */
  --bg: #f7f3ea;
  --surface: #fffdf6;
  --surface2: #eee8d9;
  --surface3: #e4ddcb;

  --color-surface: var(--surface);
  --color-surface-alt: var(--surface2);
  --color-surface-raised: var(--surface);
  --color-surface-overlay: rgba(42, 38, 32, 0.5);
  --color-surface-overlay-light: rgba(42, 38, 32, 0.4);
  --color-surface-scrim: rgba(247, 243, 234, 0.78);
  --color-surface-hover: var(--surface2);
  --color-bg-subtle: var(--bg);

  /* === TEXT (ink gradations) === */
  --text: #2a2620;
  --text-dim: #5a5247;
  --text-faint: #8a8273;

  --color-text: var(--text);
  --color-text-secondary: var(--text-dim);
  --color-text-muted: var(--text-faint);
  --color-text-inverse: #fdfbf3;

  /* === BORDERS (warm hairlines) === */
  --border: rgba(42, 38, 32, 0.22);
  --border2: rgba(42, 38, 32, 0.12);

  --color-border: var(--border2);
  --color-border-strong: var(--border);
  --color-border-focus: var(--accent);

  /* === ACCENT (moss green) === */
  --accent: #3c8262;
  --accent-bg: rgba(60, 130, 98, 0.12);
  --accent-bg-strong: rgba(60, 130, 98, 0.2);
  --accent-bg-heavy: rgba(60, 130, 98, 0.4);
  --accent-bg-solid: rgba(60, 130, 98, 0.6);
  --accent-border: rgba(60, 130, 98, 0.32);
  --accent-focus-ring: 0 0 0 3px rgba(60, 130, 98, 0.18);

  --color-primary: var(--accent);
  --color-primary-hover: #2b6147;
  /* Stoa's paper white #fdfbf3 on the #3c8262 fill is 4.44:1, a hair under AA.
     Pure white clears it at 4.60:1. Only the label on a filled accent surface
     changes; paper white stays everywhere else. See base.css. */
  --color-primary-text: #ffffff;
  --color-on-primary: #ffffff;
  --color-accent: var(--accent);
  --color-accent-hover: #2b6147;
  --color-accent-text: #ffffff;
  --color-on-accent: #ffffff;
  --color-on-red: #ffffff;  /* 4.72:1 on this theme's --red */
  --color-on-green: #ffffff;  /* 4.60:1 on this theme's --green */
  --color-on-yellow: #0f140f;  /* 5.89:1 on this theme's --yellow */
  --color-accent-bg: var(--accent-bg);
  --color-accent-border: var(--accent-border);

  /* === SEMANTIC COLORS (warm) === */
  --green: #3c8262;
  --green-bg: rgba(60, 130, 98, 0.12);
  --green-border: rgba(60, 130, 98, 0.3);

  --yellow: #bd863a;
  --yellow-bg: rgba(189, 134, 58, 0.1);
  --yellow-border: rgba(189, 134, 58, 0.28);

  --red: #b25a47;
  --red-bg: rgba(178, 90, 71, 0.1);
  --red-border: rgba(178, 90, 71, 0.28);

  --purple: #7b6190;
  --purple-bg: rgba(123, 97, 144, 0.1);
  --purple-border: rgba(123, 97, 144, 0.28);

  --teal: #3f8a80;
  --teal-bg: rgba(63, 138, 128, 0.1);
  --teal-border: rgba(63, 138, 128, 0.28);

  --pink: #b0697f;
  --pink-bg: rgba(176, 105, 127, 0.1);
  --pink-border: rgba(176, 105, 127, 0.28);

  /* Rank colors (warm-toned for contests) */
  --gold: #c1923a;
  --silver: #9a948a;
  --bronze: #a8704a;

  --color-success: var(--green);
  --color-warning: var(--yellow);
  --color-error: var(--red);
  --color-info: #5d7e9c;
  --color-success-bg: var(--green-bg);
  --color-warning-bg: var(--yellow-bg);
  --color-error-bg: var(--red-bg);
  --color-info-bg: rgba(93, 126, 156, 0.1);

  /* === OVERLAYS === */
  --color-badge-overlay: rgba(42, 38, 32, 0.72);

  /* === INTERACTIVE === */
  --color-link: #2b6147;
  --color-link-hover: #1f4a35;

  /* === TYPOGRAPHY === */
  --font-sans: 'Work Sans', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-read: 'Newsreader', Georgia, 'Times New Roman', serif;

  --font-heading: var(--font-display);
  --font-body: var(--font-sans);

  --text-label: 0.6875rem; /* 11px monospace UI labels */

  --leading-tight: 1.16;
  --leading-snug: 1.36;
  --leading-normal: 1.62;
  --leading-relaxed: 1.78;

  --tracking-tight: -0.015em;
  --tracking-normal: 0;
  --tracking-wide: 0.04em;
  --tracking-wider: 0.08em;
  --tracking-widest: 0.14em;

  /* === SHAPE (soft, rounded — Stoa's signature departure) === */
  --radius: 12px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-2xl: 28px;

  /* === SHADOWS (soft blurred lifts, not offset) === */
  --shadow-sm: 0 1px 2px rgba(38, 32, 24, 0.06), 0 1px 1px rgba(38, 32, 24, 0.04);
  --shadow-md: 0 2px 6px rgba(38, 32, 24, 0.06), 0 8px 20px rgba(38, 32, 24, 0.06);
  --shadow-lg: 0 12px 34px rgba(38, 32, 24, 0.11), 0 3px 10px rgba(38, 32, 24, 0.06);
  --shadow-xl: 0 22px 50px rgba(38, 32, 24, 0.14), 0 6px 16px rgba(38, 32, 24, 0.08);
  --shadow-accent: 0 6px 18px rgba(60, 130, 98, 0.28);

  /* === TRANSITIONS (gentle, springy) === */
  --transition-fast: 140ms cubic-bezier(0.22, 1, 0.36, 1);
  --transition-default: 200ms cubic-bezier(0.22, 1, 0.36, 1);
  --transition-slow: 320ms cubic-bezier(0.4, 0, 0.2, 1);

  /* === FOCUS (moss glow) === */
  --focus-ring: 0 0 0 3px rgba(60, 130, 98, 0.22);
}
} /* end @layer commonpub — token overrides only */


/* ═══════════════════════════════════════════
   COMPONENT OVERRIDES (outside @layer so they
   beat Vue scoped styles). Shared by the light
   AND dark variants — both data-theme values
   are targeted so stoa-dark inherits them.
   ═══════════════════════════════════════════ */

/* Display serif for headings */
[data-theme="stoa"] h1,
[data-theme="stoa"] h2,
[data-theme="stoa"] h3,
[data-theme="stoa-dark"] h1,
[data-theme="stoa-dark"] h2,
[data-theme="stoa-dark"] h3,
[data-theme="stoa"] .cpub-section-title-lg,
[data-theme="stoa"] .cpub-section-title-sm,
[data-theme="stoa-dark"] .cpub-section-title-lg,
[data-theme="stoa-dark"] .cpub-section-title-sm,
[data-theme="stoa"] .admin-page-title,
[data-theme="stoa-dark"] .admin-page-title {
  font-family: var(--font-display);
}

/* Wordmark + brand use the display serif */
[data-theme="stoa"] .cpub-logo-name,
[data-theme="stoa-dark"] .cpub-logo-name,
[data-theme="stoa"] .admin-brand,
[data-theme="stoa-dark"] .admin-brand {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
}

[data-theme="stoa"] .cpub-logo-bracket,
[data-theme="stoa-dark"] .cpub-logo-bracket {
  color: var(--accent);
}

/* Focus: moss glow instead of a hard outline */
[data-theme="stoa"] :focus-visible,
[data-theme="stoa-dark"] :focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

/* Buttons: gentle lift on hover */
[data-theme="stoa"] .cpub-btn,
[data-theme="stoa-dark"] .cpub-btn {
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

[data-theme="stoa"] .cpub-btn:hover,
[data-theme="stoa-dark"] .cpub-btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

[data-theme="stoa"] .cpub-btn:active,
[data-theme="stoa-dark"] .cpub-btn:active {
  transform: translateY(0);
  box-shadow: none;
}

[data-theme="stoa"] .cpub-btn-primary,
[data-theme="stoa-dark"] .cpub-btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--color-on-accent);
}

[data-theme="stoa"] .cpub-btn-primary:hover,
[data-theme="stoa-dark"] .cpub-btn-primary:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--shadow-accent);
  transform: translateY(-1px);
}

[data-theme="stoa"] .cpub-btn-ghost,
[data-theme="stoa-dark"] .cpub-btn-ghost {
  color: var(--accent);
  border-color: transparent;
}

[data-theme="stoa"] .cpub-btn-ghost:hover,
[data-theme="stoa-dark"] .cpub-btn-ghost:hover {
  background: var(--accent-bg);
}

/* Cards: soft lift on hover */
[data-theme="stoa"] .cpub-content-card,
[data-theme="stoa-dark"] .cpub-content-card,
[data-theme="stoa"] .cpub-sb-card,
[data-theme="stoa-dark"] .cpub-sb-card,
[data-theme="stoa"] .cpub-stat-card,
[data-theme="stoa-dark"] .cpub-stat-card {
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

[data-theme="stoa"] .cpub-content-card:hover,
[data-theme="stoa-dark"] .cpub-content-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Card titles use the display serif */
[data-theme="stoa"] .cpub-content-card h3,
[data-theme="stoa-dark"] .cpub-content-card h3,
[data-theme="stoa"] .cpub-card-title,
[data-theme="stoa-dark"] .cpub-card-title {
  font-family: var(--font-display);
  font-weight: 600;
}

/* Inputs: glow focus */
[data-theme="stoa"] .cpub-input:focus,
[data-theme="stoa-dark"] .cpub-input:focus,
[data-theme="stoa"] .cpub-textarea:focus,
[data-theme="stoa-dark"] .cpub-textarea:focus,
[data-theme="stoa"] .cpub-select:focus,
[data-theme="stoa-dark"] .cpub-select:focus {
  border-color: var(--accent);
  box-shadow: var(--focus-ring);
  outline: none;
}

/* Links: moss with a soft underline */
[data-theme="stoa"] a:not(.cpub-btn):not(.cpub-topbar-link):not(.cpub-footer-link):not(.admin-nav-link),
[data-theme="stoa-dark"] a:not(.cpub-btn):not(.cpub-topbar-link):not(.cpub-footer-link):not(.admin-nav-link) {
  text-decoration-color: var(--accent-border);
  text-underline-offset: 2px;
}

[data-theme="stoa"] .cpub-topbar-link.router-link-active,
[data-theme="stoa-dark"] .cpub-topbar-link.router-link-active {
  color: var(--accent);
}

/* Prose: Newsreader reading serif, moss blockquote */
[data-theme="stoa"] .cpub-prose,
[data-theme="stoa-dark"] .cpub-prose {
  font-family: var(--font-read);
  font-size: 1.0625rem;
  line-height: var(--leading-relaxed);
}

[data-theme="stoa"] .cpub-prose h1,
[data-theme="stoa"] .cpub-prose h2,
[data-theme="stoa"] .cpub-prose h3,
[data-theme="stoa"] .cpub-prose h4,
[data-theme="stoa-dark"] .cpub-prose h1,
[data-theme="stoa-dark"] .cpub-prose h2,
[data-theme="stoa-dark"] .cpub-prose h3,
[data-theme="stoa-dark"] .cpub-prose h4 {
  font-family: var(--font-display);
}

[data-theme="stoa"] .cpub-prose blockquote,
[data-theme="stoa-dark"] .cpub-prose blockquote {
  border-left-color: var(--accent);
  background: var(--accent-bg);
}

[data-theme="stoa"] .cpub-prose a,
[data-theme="stoa-dark"] .cpub-prose a {
  color: var(--accent);
  text-decoration-color: var(--accent-border);
}

/* Admin: active nav uses moss */
[data-theme="stoa"] .admin-nav-link.router-link-exact-active,
[data-theme="stoa-dark"] .admin-nav-link.router-link-exact-active {
  color: var(--accent);
  background: var(--accent-bg);
}

[data-theme="stoa"] .cpub-footer-col-title,
[data-theme="stoa-dark"] .cpub-footer-col-title {
  letter-spacing: var(--tracking-widest);
}


/* ═══════════════════════════════════════════
   UNIVERSAL-RADIUS GUARD
   base.css applies `* { border-radius: var(--radius) }`. With Stoa's rounded
   --radius that rounds things that must stay sharp — most visibly it clipped
   the Town Square logo SVG into a blob. Keep SVG marks / icons / illustrations
   square (avatars use <img> + --radius-full, so they're unaffected). Also pin
   media inside cards to the card's own corners so the rounded, overflow-hidden
   card clips them cleanly instead of leaving wedge gaps.
   ═══════════════════════════════════════════ */

[data-theme="stoa"] svg,
[data-theme="stoa-dark"] svg { border-radius: 0; }

[data-theme="stoa"] .cpub-content-card img,
[data-theme="stoa-dark"] .cpub-content-card img,
[data-theme="stoa"] .cpub-card-cover,
[data-theme="stoa-dark"] .cpub-card-cover { border-radius: 0; }


/* ═══════════════════════════════════════════
   EDGE DEFINITION
   Slightly firmer card/panel borders so cards read as objects on the warm
   grounds rather than floating tints.
   ═══════════════════════════════════════════ */

[data-theme="stoa"] .cpub-content-card,
[data-theme="stoa"] .cpub-sb-card,
[data-theme="stoa"] .cpub-stat-card { border-color: rgba(42, 38, 32, 0.18); }

[data-theme="stoa-dark"] .cpub-content-card,
[data-theme="stoa-dark"] .cpub-sb-card,
[data-theme="stoa-dark"] .cpub-stat-card { border-color: rgba(241, 235, 218, 0.16); }


/* ═══════════════════════════════════════════
   LOGO SWITCH
   Stoa shares Agora's Town Square mark (hide
   the Classic logo, show the Agora wordmark +
   hero aside).
   ═══════════════════════════════════════════ */

[data-theme="stoa"] .cpub-logo-classic,
[data-theme="stoa-dark"] .cpub-logo-classic { display: none !important; }

[data-theme="stoa"] .cpub-logo-agora,
[data-theme="stoa-dark"] .cpub-logo-agora { display: flex !important; }

[data-theme="stoa"] .cpub-hero-logo-aside,
[data-theme="stoa-dark"] .cpub-hero-logo-aside {
  display: flex !important;
  align-items: center;
  justify-content: center;
}