/* ==========================================================================
   Design B — the 2026 redesign skin (templates/b/).
   Token-driven: every colour is a CSS variable that flips under html.dark, so
   components stay layout-only. Loaded AFTER Bootstrap and styles.css so the
   A-only pages that render inside the B shell inherit the same look.
   Palette/typography adapted from the ITE_redesign prototype (Aug 2026).
   ========================================================================== */

:root {
  --font-display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --font-body: "Hanken Grotesk", "Segoe UI", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;

  --bg: #f6f6f3;
  --surface: #ffffff;
  --surface-2: #efefeb;
  --border: #e3e3dd;
  --border-strong: #cfcfc7;
  --text: #16181d;
  --muted: #5d6370;
  --faint: #8b909c;

  --accent: #2e5bff;
  --accent-strong: #1e43d8;
  --accent-contrast: #ffffff;
  --accent-soft: rgba(46, 91, 255, 0.09);
  --accent-border: rgba(46, 91, 255, 0.28);

  --cyan: #00a3bf;
  --cyan-soft: rgba(0, 163, 191, 0.11);
  --green: #0e8a4c;
  --green-soft: rgba(14, 138, 76, 0.11);
  --amber: #b26205;
  --amber-soft: rgba(217, 119, 6, 0.13);
  --violet: #6d4fc4;
  --violet-soft: rgba(109, 79, 196, 0.11);
  --red: #cf3546;
  --red-soft: rgba(207, 53, 70, 0.11);

  --shadow-card: 0 1px 2px rgba(22, 24, 29, 0.05), 0 8px 24px -12px rgba(22, 24, 29, 0.12);
  --shadow-lift: 0 2px 4px rgba(22, 24, 29, 0.06), 0 16px 40px -12px rgba(22, 24, 29, 0.18);
  --grid-dot: rgba(22, 24, 29, 0.10);
  --hero-glow-1: rgba(46, 91, 255, 0.14);
  --hero-glow-2: rgba(0, 163, 191, 0.12);

  /* Bootstrap bridge: components that A-only pages still use pick up the tokens */
  --bs-body-bg: var(--bg);
  --bs-body-color: var(--text);
  --bs-body-font-family: var(--font-body);
  --bs-border-color: var(--border);
  --bs-secondary-color: var(--muted);
  --bs-tertiary-color: var(--faint);
  --bs-primary: var(--accent);
  --bs-primary-rgb: 46, 91, 255;
  --bs-link-color: var(--accent);
  --bs-link-hover-color: var(--accent-strong);
  --bs-link-color-rgb: 46, 91, 255;
  --bs-link-hover-color-rgb: 30, 67, 216;
  --bs-heading-color: var(--text);
  --bs-card-bg: var(--surface);
  --bs-tertiary-bg: var(--surface-2);
  --bs-secondary-bg: var(--surface-2);
  --bs-emphasis-color: var(--text);
}

html.dark {
  color-scheme: dark;
  --bg: #0b0c0f;
  --surface: #14161b;
  --surface-2: #1b1e25;
  --border: #262a33;
  --border-strong: #363b47;
  --text: #edeef2;
  --muted: #9ba1ae;
  --faint: #6d7380;

  --accent: #7d97ff;
  --accent-strong: #9cb0ff;
  --accent-contrast: #0b0c0f;
  --accent-soft: rgba(125, 151, 255, 0.13);
  --accent-border: rgba(125, 151, 255, 0.35);

  --cyan: #3fc4dd;
  --cyan-soft: rgba(63, 196, 221, 0.13);
  --green: #4ecb8b;
  --green-soft: rgba(78, 203, 139, 0.13);
  --amber: #f0a53e;
  --amber-soft: rgba(240, 165, 62, 0.14);
  --violet: #ab93f2;
  --violet-soft: rgba(171, 147, 242, 0.14);
  --red: #f27080;
  --red-soft: rgba(242, 112, 128, 0.14);

  --shadow-card: 0 1px 2px rgba(0, 0, 0, 0.4), 0 8px 24px -12px rgba(0, 0, 0, 0.6);
  --shadow-lift: 0 2px 4px rgba(0, 0, 0, 0.5), 0 16px 40px -12px rgba(0, 0, 0, 0.7);
  --grid-dot: rgba(237, 238, 242, 0.08);
  --hero-glow-1: rgba(125, 151, 255, 0.16);
  --hero-glow-2: rgba(63, 196, 221, 0.12);
  --bs-primary-rgb: 125, 151, 255;
  --bs-link-color-rgb: 125, 151, 255;
  --bs-link-hover-color-rgb: 156, 176, 255;
}

/* ---------- base ---------- */

html { scroll-behavior: smooth; }

body.design-b {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  font-size: 1rem;
  line-height: 1.55;
  padding-bottom: 0 !important;   /* styles.css pads for A's fixed bottom bar */
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
body.design-b > main { flex: 1 0 auto; }

.design-b h1, .design-b h2, .design-b h3, .design-b .font-display {
  font-family: var(--font-display);
  letter-spacing: -0.015em;
  color: var(--text);
}
.design-b ::selection { background: var(--accent); color: var(--accent-contrast); }
.design-b a { color: var(--accent); text-decoration: none; }
.design-b a:hover { color: var(--accent-strong); }
.design-b .text-muted { color: var(--muted) !important; }
.design-b .text-faint { color: var(--faint) !important; }
.design-b .content-buffer { margin-bottom: 0; }
/* A-only pages rendered inside this shell: give their top-level container the
   breathing room the sticky header used to get from A's fixed navbar padding */
.design-b main > .container, .design-b main > .container-fluid { padding-top: 2rem; padding-bottom: 2rem; }
.design-b hr { border-color: var(--border); opacity: 1; }

/* ---------- backgrounds & typography helpers ---------- */

.bg-grid {
  background-image: radial-gradient(var(--grid-dot) 1px, transparent 1px);
  background-size: 22px 22px;
}
.hero-glow { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.hero-glow::before, .hero-glow::after {
  content: ""; position: absolute; border-radius: 9999px; filter: blur(90px);
}
.hero-glow::before { width: 620px; height: 620px; top: -260px; right: -140px; background: var(--hero-glow-1); }
.hero-glow::after  { width: 520px; height: 520px; bottom: -280px; left: -160px; background: var(--hero-glow-2); }

.text-gradient {
  background: linear-gradient(100deg, var(--accent) 15%, var(--cyan) 85%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.eyebrow {
  font-family: var(--font-mono); font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent);
}
.mono-meta { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.04em; color: var(--muted); }
.mono-meta.strong { color: var(--text); font-weight: 600; font-size: 0.78rem; }

.wrap { max-width: 80rem; margin-inline: auto; padding-inline: 1rem; }
.wrap-6 { max-width: 72rem; margin-inline: auto; padding-inline: 1rem; }
.wrap-5 { max-width: 64rem; margin-inline: auto; padding-inline: 1rem; }
.wrap-4 { max-width: 56rem; margin-inline: auto; padding-inline: 1rem; }
.wrap-3 { max-width: 48rem; margin-inline: auto; padding-inline: 1rem; }
@media (min-width: 640px) { .wrap, .wrap-6, .wrap-5, .wrap-4, .wrap-3 { padding-inline: 1.5rem; } }

.section { padding-top: 3.5rem; }
.section-lg { padding-top: 5.5rem; }
.page-head h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; margin-top: 0.5rem; }
.page-head .lead-muted { color: var(--muted); margin-top: 0.75rem; font-size: 1.05rem; }

/* ---------- surfaces ---------- */

.design-b .card, .b-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1.1rem;
  box-shadow: var(--shadow-card);
  color: var(--text);
}
.design-b .card-header, .design-b .card-footer { background: var(--surface-2); border-color: var(--border); }
.card-hover { transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease; }
.card-hover:hover { transform: translateY(-3px); box-shadow: var(--shadow-lift); border-color: var(--accent-border); }
.panel { background: var(--surface-2); border: 1px solid var(--border); border-radius: 1.1rem; }

/* ---------- buttons ---------- */

.design-b .btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-weight: 600; font-size: 0.92rem; border-radius: 0.7rem; padding: 0.62rem 1.15rem;
  border: 1px solid transparent; white-space: nowrap;
  transition: background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.12s ease, box-shadow 0.18s ease;
}
.design-b .btn:active { transform: translateY(1px); }
.design-b .btn:focus-visible, .design-b .chip:focus-visible, .design-b .form-control:focus-visible, .design-b a:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px; box-shadow: none;
}
.design-b .btn-primary, .design-b .btn-warning, .design-b .btn-success {
  background: var(--accent); color: var(--accent-contrast); border-color: transparent;
  box-shadow: 0 6px 16px -6px var(--accent-border);
}
.design-b .btn-primary:hover, .design-b .btn-warning:hover, .design-b .btn-success:hover { background: var(--accent-strong); color: var(--accent-contrast); }
.design-b .btn-outline, .design-b .btn-outline-primary, .design-b .btn-outline-secondary, .design-b .btn-outline-light,
.design-b .btn-outline-success, .design-b .btn-outline-info, .design-b .btn-secondary, .design-b .btn-light {
  border-color: var(--border-strong); color: var(--text); background: transparent;
}
.design-b .btn-outline:hover, .design-b .btn-outline-primary:hover, .design-b .btn-outline-secondary:hover, .design-b .btn-outline-light:hover,
.design-b .btn-outline-success:hover, .design-b .btn-outline-info:hover, .design-b .btn-secondary:hover, .design-b .btn-light:hover {
  border-color: var(--accent); color: var(--accent); background: transparent;
}
.design-b .btn-ghost { color: var(--muted); background: transparent; }
.design-b .btn-ghost:hover { color: var(--text); background: var(--surface-2); }
.design-b .btn-soft { background: var(--accent-soft); color: var(--accent); }
.design-b .btn-soft:hover { background: var(--accent); color: var(--accent-contrast); }
.design-b .btn-danger, .design-b .btn-outline-danger { background: var(--red-soft); color: var(--red); border-color: transparent; }
.design-b .btn-danger:hover, .design-b .btn-outline-danger:hover { background: var(--red); color: #fff; }
.design-b .btn-sm { padding: 0.4rem 0.8rem; font-size: 0.82rem; border-radius: 0.55rem; }
.design-b .btn-lg { padding: 0.8rem 1.5rem; font-size: 1rem; border-radius: 0.8rem; }
.design-b .btn-following { background: var(--green-soft); color: var(--green); border-color: transparent; box-shadow: none; }
/* "You're going — follow the vendor?" card inserted after the Going button (design-b.js) */
.design-b .going-followup { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem 1rem; margin-top: .75rem; padding: .75rem 1rem; font-size: .9rem; border-left: 4px solid var(--green); width: 100%; }
.design-b .going-followup .acts { display: flex; gap: .5rem; margin-left: auto; }
.design-b .going-followup .ok { color: var(--green); font-weight: 600; }
.design-b .event-row .going-followup { margin: 0 1rem 1rem; width: auto; }
.design-b .btn-following:hover { background: var(--green); color: #fff; }
.design-b .btn-group > .btn { border-radius: 0.55rem; }

/* ---------- chips, badges ---------- */

.chip {
  display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.84rem; font-weight: 600;
  padding: 0.42rem 0.95rem; border-radius: 9999px; border: 1px solid var(--border-strong);
  background: var(--surface); color: var(--muted); cursor: pointer; transition: all 0.16s ease; white-space: nowrap;
  text-decoration: none;
}
.chip:hover { border-color: var(--accent); color: var(--accent); }
.chip.active { background: var(--accent); border-color: var(--accent); color: var(--accent-contrast); }

.design-b .badge, .b-badge {
  display: inline-flex; align-items: center; gap: 0.3rem; font-family: var(--font-mono);
  font-size: 0.66rem; font-weight: 600; letter-spacing: 0.07em; text-transform: uppercase;
  padding: 0.22rem 0.6rem; border-radius: 9999px; white-space: nowrap; line-height: 1.4;
}
.badge-event, .design-b .badge.bg-primary    { background: var(--accent-soft) !important; color: var(--accent) !important; }
.badge-training, .design-b .badge.bg-success { background: var(--green-soft) !important;  color: var(--green) !important; }
.badge-product, .design-b .badge.bg-info     { background: var(--cyan-soft) !important;   color: var(--cyan) !important; }
.badge-inperson { background: var(--green-soft);  color: var(--green); }
.badge-virtual, .design-b .badge.bg-warning  { background: var(--amber-soft) !important;  color: var(--amber) !important; }
.badge-hybrid   { background: var(--violet-soft); color: var(--violet); }
.badge-featured { background: var(--amber-soft);  color: var(--amber); }
.badge-global, .design-b .badge.bg-secondary { background: var(--surface-2) !important; color: var(--muted) !important; border: 1px solid var(--border-strong); }
.badge-free     { background: var(--green-soft);  color: var(--green); }
.badge-neutral, .design-b .badge.bg-light, .design-b .badge.bg-dark { background: var(--surface-2) !important; color: var(--muted) !important; }
.badge-danger, .design-b .badge.bg-danger   { background: var(--red-soft) !important; color: var(--red) !important; }
.badge-member   { background: var(--amber-soft); color: var(--amber); }

/* ---------- forms ---------- */

.design-b .form-control, .design-b .form-select, .design-b .input {
  width: 100%; background-color: var(--surface); border: 1px solid var(--border-strong); border-radius: 0.7rem;
  padding: 0.62rem 0.9rem; font-size: 0.92rem; color: var(--text);
}
.design-b .form-select { padding-right: 2.4rem; background-repeat: no-repeat; background-position: right 0.85rem center; background-size: 14px 10px; }
.design-b .form-control-sm, .design-b .form-select-sm { padding: 0.4rem 0.7rem; font-size: 0.85rem; border-radius: 0.55rem; }
.design-b .form-control::placeholder { color: var(--faint); }
.design-b .form-control:focus, .design-b .form-select:focus, .design-b .input:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); background-color: var(--surface); color: var(--text);
}
.design-b .form-label, .design-b label { color: var(--text); font-weight: 600; font-size: 0.9rem; }
.design-b .form-text { color: var(--muted); }
.design-b .form-check-input { border-color: var(--border-strong); background-color: var(--surface); }
.design-b .form-check-input:checked { background-color: var(--accent); border-color: var(--accent); }
.design-b .input-group-text { background: var(--surface-2); border-color: var(--border-strong); color: var(--muted); border-radius: 0.7rem; }
.design-b .input-group { flex-wrap: nowrap; }
.design-b .input-group > .form-control { width: 1%; flex: 1 1 auto; border-top-right-radius: 0; border-bottom-right-radius: 0; }
.design-b .form-control:disabled, .design-b .form-select:disabled { background: var(--surface-2); border-style: dashed; color: var(--faint); opacity: 0.6; cursor: not-allowed; }
.design-b .form-control:disabled::placeholder { color: var(--faint); }
/* Read-only, pre-filled fields (contact form name/email): the A template adds .bg-light, which is a
   light panel in dark mode with light text on it. Keep them readable in both themes. */
.design-b .form-control[readonly], .design-b .form-control.bg-light[readonly] { background-color: var(--surface-2) !important; color: var(--muted) !important; border-style: dashed; }
.filter-bar .search-wrap:has(.form-control:disabled) .fa-search { opacity: 0.4; }
.design-b .input-group > .btn { border-top-left-radius: 0; border-bottom-left-radius: 0; }
.design-b .form-select { background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%238b909c' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e"); }
.field-label { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.04em; color: var(--muted); display: block; margin-bottom: 0.35rem; text-transform: uppercase; }

/* ---------- logo tiles ---------- */

.logo-tile {
  display: inline-flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 700;
  border-radius: 0.85rem; color: #fff; flex-shrink: 0; user-select: none; overflow: hidden; background: var(--accent);
}
.logo-tile.logo-img { background: #fff; border: 1px solid var(--border); }
.logo-tile.logo-img img { width: 88%; height: 88%; object-fit: contain; }  /* was 78%: SMBiT / Kaseya marks read too small (05/10/2026) */
.logo-tile.t-12 { width: 3rem; height: 3rem; font-size: 1rem; }
.logo-tile.t-16 { width: 4rem; height: 4rem; font-size: 1.25rem; }
.logo-tile.t-20 { width: 5rem; height: 5rem; font-size: 1.5rem; }
.logo-tile.t-10 { width: 2.5rem; height: 2.5rem; font-size: 0.85rem; }
/* Landscape logos (website/design.py logo_shape): a wider tile, the image fills more of it. */
.logo-tile.logo-wide { aspect-ratio: 1.6 / 1; }
.logo-tile.logo-xwide { aspect-ratio: 2 / 1; }
.logo-tile.logo-wide.t-10, .logo-tile.logo-xwide.t-10 { width: auto; height: 2.5rem; }
.logo-tile.logo-wide.t-12, .logo-tile.logo-xwide.t-12 { width: auto; height: 3rem; }
.logo-tile.logo-wide.t-16, .logo-tile.logo-xwide.t-16 { width: auto; height: 4rem; }
.logo-tile.logo-wide.t-20, .logo-tile.logo-xwide.t-20 { width: auto; height: 5rem; }
.logo-tile.logo-wide img, .logo-tile.logo-xwide img { width: 92%; height: 78%; }
/* logo_tile(slot=True): a fixed box as wide as the 2:1 tile, so list text lines up. */
.logo-slot { flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center; }  /* centred: logos share one axis down the list (05/10/2026) */
.logo-slot.t-10 { width: 5rem; }
.logo-slot.t-12 { width: 6rem; }
.logo-slot.t-16 { width: 8rem; }
.logo-slot.t-20 { width: 10rem; }
/* Phone event cards stack, so there is no column to line up - let the slot hug the logo. */
@media (max-width: 639.98px) { .event-row .logo-slot { width: auto; } }

/* ---------- header / nav ---------- */

.site-header {
  position: sticky; top: 0; z-index: 1030;
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  border-bottom: 1px solid var(--border);
}
.site-header .bar { height: 4rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { display: inline-flex; align-items: center; gap: 0.65rem; color: var(--text) !important; flex-shrink: 0; }
.brand-mark {
  display: inline-flex; align-items: center; justify-content: center; width: 2.5rem; height: 2.5rem;
  border-radius: 0.75rem; overflow: hidden; flex-shrink: 0; background: #fff; border: 1px solid var(--border);
}
html.dark .brand-mark { background: #000; }
.brand-mark img { width: 100%; height: 100%; object-fit: contain; }
.brand-name { display: block; font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; letter-spacing: -0.02em; line-height: 1; }
.brand-region { display: block; font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.22em; color: var(--muted); margin-top: 0.2rem; text-transform: uppercase; }

.navlink {
  font-size: 0.92rem; font-weight: 600; color: var(--muted) !important; padding: 0.45rem 0.8rem; border-radius: 0.6rem;
  display: inline-flex; align-items: center; gap: 0.35rem; white-space: nowrap;
}
.navlink:hover { color: var(--text) !important; background: var(--surface-2); }
.navlink.active { color: var(--accent) !important; background: var(--accent-soft); }
.nav-primary { display: none; align-items: center; gap: 0.15rem; }
.nav-actions { display: none; align-items: center; gap: 0.5rem; }
.nav-mobile-actions { display: flex; align-items: center; gap: 0.35rem; }
@media (min-width: 1100px) {
  .nav-primary, .nav-actions { display: flex; }
  .nav-mobile-actions { display: none; }
}
.design-b .dropdown-menu {
  background: var(--surface); border: 1px solid var(--border); border-radius: 0.95rem; box-shadow: var(--shadow-lift);
  padding: 0.4rem; min-width: 15rem; color: var(--text);
}
.design-b .dropdown-item { border-radius: 0.6rem; font-size: 0.9rem; font-weight: 600; color: var(--text); padding: 0.5rem 0.7rem; }
.design-b .dropdown-item:hover, .design-b .dropdown-item:focus { background: var(--surface-2); color: var(--text); }
.design-b .dropdown-header { font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--faint); }
.design-b .dropdown-divider { border-color: var(--border); }
.design-b .admin-dropdown { max-height: 80vh; overflow-y: auto; }
.avatar {
  display: inline-flex; align-items: center; justify-content: center; border-radius: 9999px; background: var(--accent);
  color: var(--accent-contrast); font-family: var(--font-display); font-weight: 700; letter-spacing: 0.02em;
  width: 1.85rem; height: 1.85rem; font-size: 0.7rem; flex-shrink: 0; user-select: none;
}
.version-pill { font-family: var(--font-mono); font-size: 0.66rem; color: var(--amber); background: var(--amber-soft); padding: 0.2rem 0.5rem; border-radius: 9999px; white-space: nowrap; }
.pulse-badge { animation: none !important; box-shadow: none !important; }

/* mobile drawer */
.mobile-menu {
  position: fixed; inset-block: 0; right: 0; z-index: 1045; width: 85%; max-width: 24rem;
  background: var(--surface); border-left: 1px solid var(--border); display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform 0.28s cubic-bezier(0.32, 0.72, 0, 1);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu .navlink { display: flex; font-size: 1.1rem; padding: 0.75rem 1rem; }
.menu-backdrop { position: fixed; inset: 0; z-index: 1040; background: rgba(11, 12, 15, 0.45); display: none; }
.menu-backdrop.open { display: block; }

/* brand art: white-background file in light mode, the _dark file in dark mode */
.logo-light { display: block; }
.logo-dark { display: none; }
html.dark .logo-light { display: none; }
html.dark .logo-dark { display: block; }
.design-b .back-top:not(.show) { display: none !important; }

.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: inline; }
html.dark .theme-toggle .icon-sun { display: inline; }
html.dark .theme-toggle .icon-moon { display: none; }

.skip-link { position: absolute; left: -9999px; top: 0; background: var(--accent); color: var(--accent-contrast); padding: 0.5rem 1rem; border-radius: 0 0 0.6rem 0; z-index: 2000; }
.skip-link:focus { left: 0; }

.admin-strip { background: var(--amber-soft); color: var(--amber); font-size: 0.85rem; font-weight: 600; text-align: center; padding: 0.5rem 1rem; }
.admin-strip a { color: inherit; text-decoration: underline; }

/* ---------- flash ---------- */

.flash-stack { position: fixed; top: 4.5rem; right: 1rem; z-index: 1060; display: flex; flex-direction: column; gap: 0.5rem; max-width: 24rem; }
.design-b .alert { border-radius: 0.9rem; border: 1px solid var(--border); background: var(--surface); color: var(--text); box-shadow: var(--shadow-lift); }
.design-b .alert-success { border-left: 4px solid var(--green); }
.design-b .alert-danger, .design-b .alert-error { border-left: 4px solid var(--red); }
.design-b .alert-warning { border-left: 4px solid var(--amber); }
.design-b .alert-info { border-left: 4px solid var(--cyan); }

/* ---------- events list ---------- */

.month-header {
  position: sticky; top: 4rem; z-index: 20; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  background: color-mix(in srgb, var(--bg) 85%, transparent); padding: 0.75rem 0; margin-bottom: 0.5rem;
  display: flex; align-items: baseline; gap: 0.75rem;
}
.month-header h2 { font-size: 1.35rem; font-weight: 700; margin: 0; }
.event-row { position: relative; overflow: hidden; }
.event-row::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: transparent; transition: background 0.2s ease; }
.event-row.is-featured::before { background: linear-gradient(var(--amber), var(--accent)); }
.event-row.is-holiday::before { background: var(--red); }
.event-row:hover::before { background: var(--accent); }
.event-past { opacity: 0.62; }
.event-past:hover { opacity: 1; }
.event-row .inner { display: flex; flex-direction: column; gap: 1rem; padding: 1rem; }
@media (min-width: 640px) { .event-row .inner { flex-direction: row; align-items: center; padding: 1.15rem 1.25rem; } }
.event-row .who { display: flex; align-items: center; gap: 1rem; }
.event-row .what { flex: 1; min-width: 0; }
.event-row .what h3 { font-size: 1.05rem; line-height: 1.35; margin: 0; }
.event-row .what h3 a { color: var(--text); }
.event-row .what h3 a:hover { color: var(--accent); }
.event-row .when { display: flex; gap: 0.35rem 1rem; flex-wrap: wrap; flex-shrink: 0; }
@media (min-width: 640px) { .event-row .when { flex-direction: column; align-items: flex-end; text-align: right; gap: 0.2rem; } }
.event-row .actions { position: relative; z-index: 2; display: flex; gap: 0.5rem; flex-shrink: 0; }
.stretched { color: inherit; }
.stretched::after { content: ""; position: absolute; inset: 0; }
.tag-row { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 0.5rem; }

.filter-bar { display: flex; gap: 0.6rem; flex-wrap: wrap; align-items: center; }
.filter-bar .search-wrap { position: relative; flex: 1 1 16rem; }
.filter-bar .search-wrap .fa-search { position: absolute; left: 0.9rem; top: 50%; transform: translateY(-50%); color: var(--faint); pointer-events: none; }
.filter-bar .search-wrap .form-control { padding-left: 2.4rem; }
.filters-panel { display: none; margin-top: 0.75rem; padding: 1rem 1.25rem; }
.filters-panel.open { display: block; }
.chip-row { display: flex; gap: 0.5rem; overflow-x: auto; padding-bottom: 0.25rem; scrollbar-width: none; }
.chip-row::-webkit-scrollbar { display: none; }
.city-links { display: flex; flex-wrap: wrap; gap: 0.4rem; }

.view-switch { display: inline-flex; gap: 0.15rem; padding: 0.22rem; border-radius: 0.85rem; background: var(--surface-2); border: 1px solid var(--border); }
.view-switch a { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.84rem; font-weight: 600; padding: 0.4rem 0.85rem; border-radius: 0.62rem; color: var(--muted); white-space: nowrap; transition: background-color 0.16s ease, color 0.16s ease; }
.view-switch a:hover { color: var(--text); }
.view-switch a.active { background: var(--surface); color: var(--text); box-shadow: var(--shadow-card); }
.design-b details > summary::-webkit-details-marker { display: none; }

.empty-state { text-align: center; padding: 3.5rem 1.5rem; }
.empty-state .icon { display: inline-flex; width: 3.5rem; height: 3.5rem; border-radius: 1rem; align-items: center; justify-content: center; background: var(--accent-soft); color: var(--accent); font-size: 1.5rem; }

/* sponsor slot */
.partner-media { display: flex; justify-content: center; margin: 1.5rem 0; }
.partner-media img { max-width: 100%; height: auto; border-radius: 0.75rem; border: 1px solid var(--border); }
.partner-media .mono-meta { display: block; text-align: center; margin-top: 0.35rem; }
.partner-media .media-fallback { display: none; align-items: center; gap: 0.5rem; padding: 0.7rem 1.1rem; border: 1px dashed var(--border-strong); border-radius: 0.75rem; font-weight: 600; color: var(--text); background: var(--surface); }
.partner-media.no-media img { display: none; }
.partner-media.no-media .media-fallback { display: inline-flex; }

/* ---------- event detail ---------- */

.detail-grid { display: grid; gap: 2rem; align-items: start; }
@media (min-width: 992px) { .detail-grid { grid-template-columns: 1fr 340px; } .detail-side { position: sticky; top: 6rem; } }
.info-row { display: flex; gap: 0.9rem; padding: 1rem 0; border-bottom: 1px solid var(--border); }
.info-row:last-child { border-bottom: 0; }
.info-row .ico { width: 2.5rem; height: 2.5rem; border-radius: 0.75rem; display: flex; align-items: center; justify-content: center; flex-shrink: 0; background: var(--accent-soft); color: var(--accent); }
.info-row .val { font-weight: 600; margin-top: 0.1rem; }
.prose-custom { max-width: 68ch; }
.prose-custom p { margin: 1.1rem 0; }
.prose-custom h2 { font-size: 1.45rem; font-weight: 700; margin: 2.2rem 0 0.6rem; }
.prose-custom h3 { font-size: 1.15rem; font-weight: 700; margin: 1.8rem 0 0.5rem; }
.prose-custom img { max-width: 100%; border-radius: 0.9rem; }
.prose-custom blockquote { border-left: 3px solid var(--accent); padding: 0.2rem 0 0.2rem 1.2rem; margin: 1.6rem 0; color: var(--muted); font-style: italic; }
.prose-custom ul { padding-left: 1.4rem; margin: 1.1rem 0; }

/* ---------- home ---------- */

.hero { position: relative; overflow: hidden; }
.hero .inner { position: relative; display: grid; gap: 3rem; align-items: center; padding-block: 4rem 5rem; }  /* block only: the `padding` shorthand wiped .wrap's side gutter, so the hero text touched the screen edge on phones/tablets */
@media (min-width: 992px) { .hero .inner { grid-template-columns: 1.15fr 0.85fr; padding-block: 6rem 7rem; } }
.hero h1 { font-size: clamp(2.5rem, 5.5vw, 4.2rem); line-height: 1.05; font-weight: 700; margin-top: 1rem; }
.hero .sub { color: var(--muted); font-size: 1.15rem; max-width: 36rem; margin-top: 1.5rem; }
.hero-logo {
  display: inline-flex; align-items: center; justify-content: center; width: 7rem; height: 7rem; border-radius: 30%;
  overflow: hidden; background: #fff; border: 1px solid var(--border); box-shadow: var(--shadow-lift);
}
html.dark .hero-logo { background: #000; }
.hero-logo img { width: 100%; height: 100%; object-fit: contain; }
@media (min-width: 1024px) { .hero-logo { width: 9.5rem; height: 9.5rem; } }
@keyframes logo-float { 0%, 100% { transform: translateY(0) rotate(0deg); } 50% { transform: translateY(-9px) rotate(1.5deg); } }
.hero-logo-float { animation: logo-float 6s ease-in-out infinite; }

.stats-band { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--surface); }
.stats-band .grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; padding-block: 2.5rem; text-align: center; }
@media (min-width: 992px) { .stats-band .grid { grid-template-columns: repeat(4, 1fr); } }
.stats-band .num { font-family: var(--font-display); font-weight: 700; font-size: 2.4rem; line-height: 1; }
.stats-band .num a { color: inherit; }
.stats-band .num em { color: var(--accent); font-style: normal; }

.explore-band { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
@media (min-width: 992px) { .explore-band { grid-template-columns: repeat(4, 1fr); } }
.explore-tile { padding: 1.25rem; display: flex; flex-direction: column; gap: 0.5rem; color: var(--text) !important; }
.explore-tile .ico { width: 2.5rem; height: 2.5rem; border-radius: 0.75rem; display: flex; align-items: center; justify-content: center; background: var(--accent-soft); color: var(--accent); font-size: 1.05rem; }
.explore-tile h3 { font-size: 1.05rem; margin: 0.35rem 0 0; }
.explore-tile p { color: var(--muted); font-size: 0.9rem; margin: 0; }

.feature-grid { display: grid; gap: 1.25rem; }
@media (min-width: 768px) { .feature-grid { grid-template-columns: repeat(2, 1fr); max-width: 58rem; margin-inline: auto; } }
.feature-card { padding: 1.5rem; display: flex; flex-direction: column; color: var(--text) !important; }
.feature-card .thumb { height: 10rem; border-radius: 0.85rem; margin-bottom: 1.25rem; position: relative; overflow: hidden; border: 1px solid var(--border); }
.feature-card h3 { font-size: 1.25rem; }
.feature-card p { color: var(--muted); font-size: 0.95rem; flex: 1; }
.feature-card .cta { color: var(--accent); font-weight: 600; font-size: 0.9rem; margin-top: 0.75rem; }
.map-thumb { background: radial-gradient(var(--grid-dot) 1px, transparent 1px), linear-gradient(140deg, var(--accent-soft), var(--cyan-soft)); background-size: 14px 14px, 100% 100%; }
.map-pin { position: absolute; width: 0.6rem; height: 0.6rem; border-radius: 9999px; background: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft), 0 0 0 6px color-mix(in srgb, var(--accent) 12%, transparent); }
.mini-cal { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; padding: 0.75rem; font-family: var(--font-mono); font-size: 0.6rem; }
.mini-cal span { text-align: center; padding: 0.25rem 0; border-radius: 0.3rem; color: var(--muted); }
.mini-cal span.has { background: var(--accent-soft); color: var(--accent); font-weight: 700; }
.mini-cal span.today { outline: 1px solid var(--accent); }
.chips-thumb { display: flex; flex-wrap: wrap; gap: 0.35rem; padding: 0.9rem; align-content: flex-start; }
.chips-thumb .chip { pointer-events: none; font-size: 0.72rem; padding: 0.3rem 0.7rem; }

.cta-band { border-radius: 1.5rem; padding: 3rem 1.5rem; text-align: center; background: linear-gradient(120deg, var(--accent) 0%, var(--cyan) 100%); color: #fff; margin-top: 5rem; }
.cta-band h2 { color: #fff; font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
.cta-band p { color: rgba(255,255,255,0.85); max-width: 34rem; margin: 0.75rem auto 0; }
.cta-band .btn-light { background: #fff; color: #16181d; border-color: transparent; }
.cta-band .btn-light:hover { background: #f0f0ee; color: #16181d; }
.cta-band .btn-outline-light { border-color: rgba(255,255,255,0.6); color: #fff; }
.cta-band .btn-outline-light:hover { border-color: #fff; color: #fff; background: rgba(255,255,255,0.12); }

.team-grid { display: grid; gap: 1.25rem; }
@media (min-width: 768px) { .team-grid { grid-template-columns: repeat(2, 1fr); } }
.team-card { padding: 1.5rem; display: flex; gap: 1.25rem; align-items: flex-start; }
.team-card img { width: 5rem; height: 5rem; border-radius: 1.25rem; object-fit: cover; border: 1px solid var(--border); flex-shrink: 0; }
.team-card h3 { font-size: 1.2rem; margin: 0; }
.team-card .role { color: var(--accent); font-weight: 600; font-size: 0.9rem; }
.team-card p { color: var(--muted); font-size: 0.93rem; margin-top: 0.5rem; }

/* ---------- vendors / speakers / podcasts / blog ---------- */

.card-grid { display: grid; gap: 1rem; }
@media (min-width: 640px) { .card-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 992px) { .card-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1200px) { .card-grid.cols-4 { grid-template-columns: repeat(4, 1fr); } }
.vendor-card { padding: 1.25rem; display: flex; flex-direction: column; gap: 0.75rem; position: relative; }
.vendor-card .top { display: flex; align-items: center; gap: 0.9rem; }
.vendor-card h3 { font-size: 1.05rem; margin: 0; line-height: 1.3; }
.vendor-card h3 a { color: var(--text); }
.vendor-card p { color: var(--muted); font-size: 0.9rem; margin: 0; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.vendor-card .foot { display: flex; justify-content: space-between; align-items: center; margin-top: auto; padding-top: 0.5rem; border-top: 1px solid var(--border); }

.speaker-card { padding: 1.5rem; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 0.5rem; }
.speaker-card img, .speaker-card .avatar-lg { width: 6rem; height: 6rem; border-radius: 9999px; object-fit: cover; border: 3px solid var(--surface); box-shadow: var(--shadow-card); }
.speaker-card .avatar-lg { display: inline-flex; align-items: center; justify-content: center; background: var(--accent); color: var(--accent-contrast); font-family: var(--font-display); font-weight: 700; font-size: 1.6rem; }
.speaker-card h3 { font-size: 1.1rem; margin: 0.5rem 0 0; }
.speaker-card .topics { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.3rem; }

.episode-row { display: flex; gap: 1rem; align-items: center; padding: 1rem 1.25rem; }
.episode-row .play { width: 3rem; height: 3rem; border-radius: 0.85rem; display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; background: linear-gradient(135deg, var(--accent), var(--cyan)); color: #fff; font-size: 1.1rem; }
.episode-row img.art { width: 3.5rem; height: 3.5rem; border-radius: 0.75rem; object-fit: cover; flex-shrink: 0; }
.episode-row h3 { font-size: 1rem; margin: 0; }
.episode-row p { color: var(--muted); font-size: 0.88rem; margin: 0.15rem 0 0; }

.post-card { display: flex; flex-direction: column; overflow: hidden; color: var(--text) !important; }
.post-card img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-bottom: 1px solid var(--border); }
.post-card .body { padding: 1.25rem; display: flex; flex-direction: column; flex: 1; gap: 0.5rem; }
.post-card h3 { font-size: 1.15rem; margin: 0; }
.post-card p { color: var(--muted); font-size: 0.92rem; margin: 0; flex: 1; }

/* ---------- auth split ---------- */

.auth-split { display: grid; gap: 2rem; align-items: stretch; }
@media (min-width: 992px) { .auth-split { grid-template-columns: 1fr 1fr; } }
.auth-teaser { padding: 2rem; display: flex; flex-direction: column; gap: 1rem; background: linear-gradient(160deg, var(--accent-soft), var(--cyan-soft)); }
.auth-form { padding: 2rem; }
.auth-form .form-control { margin-bottom: 0.25rem; }

/* ---------- tables (A pages inside the B shell) ---------- */

.design-b .table { --bs-table-bg: transparent; --bs-table-color: var(--text); --bs-table-border-color: var(--border); --bs-table-striped-bg: var(--surface-2); --bs-table-striped-color: var(--text); --bs-table-hover-bg: var(--accent-soft); --bs-table-hover-color: var(--text); color: var(--text); }
.design-b .table > :not(caption) > * > * { background-color: transparent; }
.design-b .table thead th, .design-b .table-light, .design-b .table-primary { background: var(--surface-2) !important; color: var(--text) !important; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase; }
.design-b .bg-light, .design-b .bg-white { background: var(--surface) !important; color: var(--text); }
.design-b .bg-primary, .design-b .bg-info, .design-b .bg-success, .design-b .bg-dark { background: var(--accent) !important; }
.design-b .text-primary { color: var(--accent) !important; }
.design-b .text-dark, .design-b .text-body, .design-b .text-black { color: var(--text) !important; }
.design-b .border { border-color: var(--border) !important; }
.design-b .modal-content { background: var(--surface); color: var(--text); border: 1px solid var(--border); border-radius: 1.1rem; box-shadow: var(--shadow-lift); }
.design-b .modal-header, .design-b .modal-footer { border-color: var(--border); }
.design-b .list-group-item { background: var(--surface); color: var(--text); border-color: var(--border); }
.design-b .pagination .page-link { background: var(--surface); border-color: var(--border); color: var(--text); }
.design-b .pagination .active .page-link { background: var(--accent); border-color: var(--accent); color: var(--accent-contrast); }
.design-b .breadcrumb-item a { color: var(--accent); }
.design-b .nav-tabs { border-color: var(--border); }
.design-b .nav-tabs .nav-link { color: var(--muted); }
.design-b .nav-tabs .nav-link.active { background: var(--surface); color: var(--text); border-color: var(--border) var(--border) var(--surface); }
.design-b .accordion-item, .design-b .accordion-button { background: var(--surface); color: var(--text); border-color: var(--border); }
.design-b .accordion-button:not(.collapsed) { background: var(--accent-soft); color: var(--accent); }
.design-b .progress { background: var(--surface-2); }
.design-b .close, .design-b .btn-close { filter: none; }
html.dark .design-b .btn-close { filter: invert(1) grayscale(1); }
.design-b .fc { --fc-border-color: var(--border); --fc-page-bg-color: var(--surface); --fc-neutral-bg-color: var(--surface-2); --fc-today-bg-color: var(--accent-soft); --fc-button-bg-color: var(--accent); --fc-button-border-color: var(--accent); --fc-button-hover-bg-color: var(--accent-strong); --fc-button-active-bg-color: var(--accent-strong); color: var(--text); }
.design-b .fc .fc-day-sat, .design-b .fc .fc-day-sun { background-color: var(--surface-2) !important; } /* the shared calendar template hardcodes #f8f9fa; surface-2 is a soft grey in both themes */
.design-b #calendar { width: 100%; } /* styles.css centres #calendar with auto margins; inside B's flex-column .card that shrinks the list view to its content width */
.design-b .select2-container--default .select2-selection--single { background: var(--surface); border-color: var(--border-strong); border-radius: 0.7rem; color: var(--text); }

/* ---------- footer ---------- */

.site-foot { margin-top: 6rem; border-top: 1px solid var(--border); background: var(--surface); }
.site-foot .grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2.5rem; padding-block: 3.5rem; }
@media (min-width: 768px) { .site-foot .grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.site-foot .about { grid-column: span 2; }
@media (min-width: 768px) { .site-foot .about { grid-column: span 1; } }
.site-foot ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.5rem; font-size: 0.9rem; }
.site-foot ul a { color: var(--muted); }
.site-foot ul a:hover { color: var(--text); text-decoration: underline; }
.site-foot .legal { border-top: 1px solid var(--border); padding-block: 1.25rem; display: flex; flex-direction: column; gap: 0.5rem; align-items: center; justify-content: space-between; }
@media (min-width: 640px) { .site-foot .legal { flex-direction: row; } }
.site-foot .legal a { color: var(--accent); }

/* ---------- reveal ---------- */

.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.22, 1, 0.36, 1); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 0.08s; }
.reveal[data-delay="2"] { transition-delay: 0.16s; }
.reveal[data-delay="3"] { transition-delay: 0.24s; }
.reveal[data-delay="4"] { transition-delay: 0.32s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  .card-hover:hover { transform: none; }
  .hero-logo-float { animation: none; }
}

/* ---------- misc ---------- */

.no-scrollbar { scrollbar-width: none; }
.no-scrollbar::-webkit-scrollbar { display: none; }
.divider-dot { color: var(--faint); }
.back-top { position: fixed; right: 1rem; bottom: 1rem; z-index: 900; display: none; }
.back-top.show { display: inline-flex; }
.member-star { color: var(--amber); }
.lh-tight { line-height: 1.2; }
.design-b .session-timeout-modal .modal-content { border-radius: 1.1rem; }

/* ---------- profile (templates/b/profile.html wraps the A forms in .b-profile) ---------- */
.b-profile > .container { max-width: none; padding: 0; margin: 0; }
.b-profile > .container > h2.text-center { display: none; } /* the B page head carries the title */
.b-profile .nav-tabs { border: 0; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.b-profile .nav-tabs .nav-item { margin: 0; }
.b-profile .nav-tabs .nav-link { border: 1px solid var(--border-strong); border-radius: 9999px; padding: 0.42rem 0.95rem; font-size: 0.84rem; font-weight: 600; background: var(--surface); color: var(--text); }
.b-profile .nav-tabs .nav-link:hover { border-color: var(--accent); color: var(--accent); }
.b-profile .nav-tabs .nav-link.active { background: var(--accent); border-color: var(--accent); color: var(--accent-contrast); }
.b-profile .tab-content { background: var(--surface); border: 1px solid var(--border); border-radius: 1.1rem; box-shadow: var(--shadow-card); padding: 1.5rem; }
@media (min-width: 768px) { .b-profile .tab-content { padding: 2rem; } }
.b-profile label, .b-profile .form-label { font-size: 0.82rem; font-weight: 600; color: var(--muted); margin-bottom: 0.3rem; letter-spacing: 0.01em; }
.b-profile .form-group + .form-group, .b-profile .form-group.mt-3 { margin-top: 1.1rem !important; }
.b-profile .form-text, .b-profile .text-muted { color: var(--muted) !important; }
.b-profile .input-group-text { background: var(--surface-2); border-color: var(--border); color: var(--muted); border-radius: 0.75rem 0 0 0.75rem; }
.b-profile .card { box-shadow: none; }
.b-profile .alert { border-radius: 0.9rem; }
.b-profile hr { border-color: var(--border); opacity: 1; }
/* notifications tab: profile_notifications.html ships a fixed light palette; map it to the theme tokens */
.b-profile .freq-card { border-color: var(--border); background: var(--surface); }
.b-profile .freq-card:hover { border-color: var(--accent); background: var(--surface-2); }
.b-profile .freq-card.selected { border-color: var(--accent); background: var(--accent-soft); }
.b-profile .freq-card .freq-label, .b-profile .interest-section h6 { color: var(--text); }
.b-profile .freq-card .freq-desc { color: var(--muted); }
.b-profile .freq-card .freq-badge { background: var(--accent); color: var(--accent-contrast); }
.b-profile .interest-section { border-color: var(--border); }
.b-profile .select-all-toggle { color: var(--accent); }
.b-profile .company-tag { background: var(--accent-soft); border-color: var(--accent-border); color: var(--accent); }
.b-profile .company-tag .remove-company { color: var(--muted); }
.b-profile .company-autocomplete { background: var(--surface); border-color: var(--border); color: var(--text); }
.b-profile .company-autocomplete .autocomplete-item:hover { background: var(--surface-2); }
.b-profile .notif-toggle-slider { background-color: var(--border-strong); }
.b-profile .notif-toggle-switch input:checked + .notif-toggle-slider { background-color: var(--green); }
/* inline code (partners widget options, docs): theme tokens instead of Bootstrap's pink */
.design-b code { color: var(--accent); background: var(--surface-2); padding: 0.1em 0.4em; border-radius: 0.35rem; font-size: 0.85em; }
.design-b pre code { background: transparent; padding: 0; }

/* ---------- buttons: beat styles.css's !important steel blue ----------
   styles.css forces .btn-primary / .btn-outline-primary to #4574A2 with !important (the A
   theme), which out-ranked the accent rules above on every B page - hero, profile Save,
   the calendar modal. These restate the B palette at the same priority. .btn-success is
   green here (the "Going" state, "Register for tickets"), matching .btn-following. */
.design-b .btn-primary, .design-b button.btn-primary, .design-b a.btn-primary {
  background: var(--accent) !important; border-color: transparent !important; color: var(--accent-contrast) !important;
}
.design-b .btn-primary:hover, .design-b .btn-primary:focus, .design-b .btn-primary:active, .design-b .btn-primary.active,
.design-b .btn-primary:not(:disabled):not(.disabled):active, .design-b .btn-primary:not(:disabled):not(.disabled):active:focus,
.design-b .btn-primary:focus-visible {
  background: var(--accent-strong) !important; border-color: transparent !important; color: var(--accent-contrast) !important;
  box-shadow: 0 0 0 0.2rem var(--accent-soft) !important;
}
.design-b .btn-outline-primary { color: var(--text) !important; border-color: var(--border-strong) !important; background: transparent !important; }
.design-b .btn-outline-primary:hover, .design-b .btn-outline-primary:focus, .design-b .btn-outline-primary:active, .design-b .btn-outline-primary.active {
  color: var(--accent) !important; border-color: var(--accent) !important; background: var(--accent-soft) !important;
}
.design-b .btn-success, .design-b button.btn-success, .design-b a.btn-success {
  background: var(--green) !important; border-color: transparent !important; color: #fff !important; box-shadow: none;
}
.design-b .btn-success:hover, .design-b .btn-success:focus, .design-b .btn-success:active { background: var(--green) !important; filter: brightness(0.92); color: #fff !important; }

/* Phones and tablets (05/10/2026 device sweep). `.min-w-0` is used by ten B templates
   but Bootstrap 5 ships no such utility, so flex text never shrank: the home
   "You're going to" rows widened every phone layout to 576px, /podcasts too. */
.min-w-0 { min-width: 0 !important; }
/* A long speaking topic wraps inside its pill instead of widening the card. */
.speaker-card .topics { max-width: 100%; }
.speaker-card .topics .badge { white-space: normal; max-width: 100%; text-align: center; }
/* Menu open/close: a 44px touch target (the icon-only btn-sm measured 32x16). */
[data-menu-open], [data-menu-close] { min-width: 2.75rem; min-height: 2.75rem; display: inline-flex; align-items: center; justify-content: center; }