/* ============================================================
   GML FORUM — Modern Responsive Stylesheet
   Mobile-first responsive design with CSS custom properties
   ============================================================ */

/* ============================================================
   1. DESIGN TOKENS (CSS Custom Properties)
   ============================================================ */
:root {
  /* Layout */
  --container-max: 1200px;
  --container-padding: 16px;
  --header-height: 64px;

  /* Colors — Classic Light Theme */
  --color-primary: #4f7df9;
  --color-primary-hover: #3a66d9;
  --color-primary-subtle: rgba(79, 125, 249, 0.08);
  --color-secondary: #2d3748;
  --color-accent: #10b981;
  --color-accent-hover: #059669;

  --color-bg-body: #f4f6fb;
  --color-bg-surface: #ffffff;
  --color-bg-elevated: #f8f9fc;
  --color-bg-hover: #f0f2f8;
  --color-bg-header: #1e293b;
  --color-bg-nav: #334155;

  --color-border: #e2e8f0;
  --color-border-light: #f1f5f9;
  --color-border-focus: var(--color-primary);

  --color-text: #1e293b;
  --color-text-secondary: #64748b;
  --color-text-muted: #94a3b8;
  --color-text-inverse: #ffffff;
  --color-text-link: var(--color-primary);
  --color-text-link-hover: var(--color-primary-hover);

  --color-success: #10b981;
  --color-error: #ef4444;
  --color-warning: #f59e0b;

  /* Typography */
  --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
                  Oxygen, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
  --font-mono: 'SF Mono', Monaco, 'Cascadia Code', Consolas, monospace;
  --font-size-xs: 0.6875rem;
  --font-size-sm: 0.8125rem;
  --font-size-base: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.375rem;
  --font-size-2xl: 1.75rem;
  --line-height-tight: 1.3;
  --line-height-base: 1.6;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 50%;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.06), 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.08), 0 4px 6px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1), 0 8px 10px rgba(0, 0, 0, 0.04);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;

  /* Z-indexes */
  --z-header: 100;
  --z-nav-overlay: 200;
  --z-hamburger: 210;
  --z-overlay: 9999;
}

/* ============================================================
   2. RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--color-text);
  background-color: var(--color-bg-body);
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { border: none; max-width: 100%; height: auto; }
a { color: var(--color-text-link); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--color-text-link-hover); text-decoration: none; border-bottom: none; }

/* ============================================================
   3. RESPONSIVE CONTAINER
   ============================================================ */
.innercontainer,
.site-header__container,
.admin-bar__container,
.site-content__container {
  max-width: var(--container-max);
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* ============================================================
   4. SITE HEADER
   ============================================================ */
.site-header {
  background: var(--color-bg-header);
  color: var(--color-text-inverse);
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  box-shadow: var(--shadow-md);
}

.site-header__container {
  display: flex;
  align-items: center;
  min-height: var(--header-height);
  gap: var(--space-md);
}

.site-header__brand {
  flex-shrink: 0;
}

.site-header__brand h1 {
  margin: 0;
  font-size: var(--font-size-lg);
  font-weight: 700;
  line-height: var(--header-height);
  white-space: nowrap;
}

.site-header__brand h1 a {
  color: var(--color-text-inverse);
  text-decoration: none;
}
.site-header__brand h1 a:hover {
  color: rgba(255, 255, 255, 0.85);
}

@media (min-width: 1024px) {
  .site-header__brand h1 {
    font-size: var(--font-size-xl);
  }
}

/* ============================================================
   5. HAMBURGER MENU BUTTON
   ============================================================ */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  padding: 0;
  margin-left: var(--space-sm);
  margin-right: 0;
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  cursor: pointer;
  z-index: var(--z-hamburger);
  gap: 5px;
  flex-shrink: 0;
  transition: background var(--transition-fast);
}
.hamburger:hover {
  background: rgba(255, 255, 255, 0.1);
}
.hamburger__line {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-text-inverse);
  border-radius: 1px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}
.hamburger--active .hamburger__line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger--active .hamburger__line:nth-child(2) {
  opacity: 0;
}
.hamburger--active .hamburger__line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (min-width: 1024px) {
  .hamburger { display: none; }
}

/* ============================================================
   6. SITE NAVIGATION
   ============================================================ */

/* --- Mobile: slide-out panel --- */
.site-nav {
  position: fixed;
  top: 0;
  right: -300px;
  width: 300px;
  height: 100vh;
  height: 100dvh;
  background: var(--color-bg-surface);
  box-shadow: var(--shadow-xl);
  z-index: var(--z-nav-overlay);
  overflow-y: auto;
  transition: right var(--transition-base);
  padding: 80px 0 var(--space-lg);
}
.site-nav--open {
  right: 0;
}
.site-nav__backdrop {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: calc(var(--z-nav-overlay) - 1);
}
.site-nav--open ~ .site-nav__backdrop {
  display: block;
}

.site-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-nav__list li a {
  display: flex;
  align-items: center;
  padding: 12px 20px;
  font-size: var(--font-size-md);
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border-light);
  min-height: 48px;
  transition: background var(--transition-fast);
}
.site-nav__list li a:hover {
  background: var(--color-bg-hover);
  color: var(--color-primary);
}
.site-nav__list li a img { width: 16px; height: 16px; margin-right: 8px; }

.site-nav__utils {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 16px 20px;
  border-top: 1px solid var(--color-border-light);
  flex-wrap: wrap;
}

/* --- Desktop: horizontal bar (1024px+) --- */
@media (min-width: 1024px) {
  .site-nav {
    position: static;
    width: auto;
    height: auto;
    background: none;
    box-shadow: none;
    overflow: visible;
    padding: 0;
    display: flex;
    align-items: center;
    flex: 1;
    min-width: 0;
    gap: var(--space-sm);
  }
  .site-nav__backdrop { display: none !important; }

  .site-nav__list {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 2px;
  }
  .site-nav__list li a {
    display: inline-flex;
    padding: 6px 10px;
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.7);
    border-bottom: none;
    border-radius: var(--radius-sm);
    min-height: auto;
    white-space: nowrap;
  }
  .site-nav__list li a:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
  }
  .site-nav__list li a img { filter: brightness(0) invert(1); opacity: 0.7; }
  .site-nav__list li a:hover img { opacity: 1; }

  .site-nav__utils {
    order: 11;
    margin-left: 0;
    padding: 0;
    border-top: none;
    flex-shrink: 0;
  }
}

/* Theme toggle button (in nav) */
#themeToggleBtn {
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  border-radius: var(--radius-sm);
  padding: 3px 10px;
  font-size: var(--font-size-xs);
  font-family: inherit;
  transition: all var(--transition-fast);
  white-space: nowrap;
  height: 28px;
  line-height: 20px;
}
#themeToggleBtn:hover {
  border-color: rgba(255, 255, 255, 0.4);
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

/* On mobile/tablet panel, re-style the toggle */
@media (max-width: 1023px) {
  #themeToggleBtn {
    border-color: var(--color-border);
    color: var(--color-text-secondary);
  }
  #themeToggleBtn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: var(--color-primary-subtle);
  }
}

/* Language switcher links */
.site-nav__utils a[id^="lang"] {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--font-size-xs);
  padding: 3px 6px;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast);
}
.site-nav__utils a[id^="lang"]:hover {
  color: #fff;
}
@media (max-width: 1023px) {
  .site-nav__utils a[id^="lang"] {
    color: var(--color-text-secondary);
  }
  .site-nav__utils a[id^="lang"]:hover {
    color: var(--color-primary);
  }
}

/* ============================================================
   7. USER AREA — User card (logged-in) & Login card (guest)
      User card lives inside the nav (hamburger panel).
      A lightweight header indicator (cloned by JS) shows
      avatar + name in the header bar on tablet/phone.
   ============================================================ */

/* --- 7a. User card — shared styles (all breakpoints) --- */
.user-card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.user-card__avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.user-card__info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.user-card__name {
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-card__links {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}
.user-card__links a {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.55);
  transition: color var(--transition-fast);
}
.user-card__links a:hover {
  color: rgba(255, 255, 255, 0.9);
}

/* Badges row */
.user-card__badges {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.75);
  transition: background var(--transition-fast), border-color var(--transition-fast);
  white-space: nowrap;
}
.badge:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
  color: #fff;
}
.badge img {
  width: 14px;
  height: 14px;
  filter: brightness(0) invert(1);
  opacity: 0.7;
}
.badge:hover img {
  opacity: 1;
}

/* --- 7b. User card inside nav (hamburger panel) --- */
.site-nav__user-card {
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.site-nav__user-card .user-card {
  margin-bottom: var(--space-sm);
}
.site-nav__user-card .user-card__avatar {
  width: 36px;
  height: 36px;
}

/* Mobile/Tablet: user card is inside the white slide-out panel,
   so override the white-on-dark colors to use theme-aware tokens.
   On desktop the nav is transparent inside the dark header, so white text is fine.
   Cyber theme overrides these again with its own neon colors. */
@media (max-width: 1023px) {
  .site-nav__user-card {
    border-bottom-color: var(--color-border-light);
  }
  .site-nav__user-card .user-card__name {
    color: var(--color-text);
  }
  .site-nav__user-card .user-card__links a {
    color: var(--color-text-secondary);
  }
  .site-nav__user-card .user-card__links a:hover {
    color: var(--color-text);
  }
  .site-nav__user-card .user-card__avatar {
    border-color: var(--color-border);
  }
  .site-nav__user-card .badge {
    background: var(--color-bg-elevated);
    border-color: var(--color-border);
    color: var(--color-text-secondary);
  }
  .site-nav__user-card .badge:hover {
    background: var(--color-bg-hover);
    border-color: var(--color-primary);
    color: var(--color-text);
  }
  .site-nav__user-card .badge img {
    filter: none;
    opacity: 0.6;
  }
  .site-nav__user-card .badge:hover img {
    opacity: 0.8;
  }
}

/* On desktop (1024px+), user card shows inline in the header via nav flex */
@media (min-width: 1024px) {
  .site-nav__user-card {
    order: 10;
    margin-left: auto;
    padding: 0;
    border-bottom: none;
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-shrink: 0;
  }
  .site-nav__user-card .user-card {
    margin-bottom: 0;
  }
  .user-card__badges {
    margin-left: var(--space-sm);
  }
}

/* --- 7c. Header user indicator (tablet/phone bar) --- */
.site-header__user-indicator {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-left: auto;
  flex-shrink: 0;
}
.site-header__user-indicator:empty {
  display: none;
}
.indicator__avatar {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.2);
  flex-shrink: 0;
}
.indicator__name {
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 120px;
}
.indicator__name:hover {
  color: rgba(255, 255, 255, 0.8);
}
/* Phone: avatar only, no name */
@media (max-width: 767px) {
  .indicator__name {
    display: none;
  }
}
/* Desktop: hide indicator entirely — full user card visible in nav */
@media (min-width: 1024px) {
  .site-header__user-indicator {
    display: none;
  }
}

/* --- 7e. Guest Login Card (.site-nav__login) --- */
.site-nav__login {
  padding: 20px;
  border-bottom: 1px solid var(--color-border-light);
}

.login-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.login-card__actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}
.login-card__register {
  font-weight: 600;
  font-size: var(--font-size-base);
  color: var(--color-primary) !important;
  padding: 6px 16px;
  background: var(--color-primary-subtle);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.login-card__register:hover {
  background: var(--color-primary);
  color: #fff !important;
}
.login-card__forgot {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted) !important;
}
.login-card__forgot:hover {
  color: var(--color-text-secondary) !important;
}

.login-card__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.login-card__form input[type="text"],
.login-card__form input[type="password"] {
  width: 100%;
  height: 40px;
  padding: 0 12px;
  font-size: var(--font-size-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-surface);
  color: var(--color-text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.login-card__form input[type="text"]:focus,
.login-card__form input[type="password"]:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-subtle);
}
.login-card__form input[type="text"]::placeholder,
.login-card__form input[type="password"]::placeholder {
  color: var(--color-text-muted);
}
.login-card__form input[type="submit"] {
  height: 40px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--font-size-base);
  cursor: pointer;
  transition: background var(--transition-fast);
}
.login-card__form input[type="submit"]:hover {
  background: var(--color-primary-hover);
}
/* Hide login error label spacing when not visible */
.login-card__form span[id$="lblLoginErr"] {
  font-size: var(--font-size-sm);
}

.login-card__social {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border-light);
}
.login-card__social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), background var(--transition-fast);
}
.login-card__social a:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-subtle);
}
.login-card__social img {
  width: 20px;
  height: 20px;
}

/* --- 7f. Desktop (1024px+): login card inline in header bar --- */
@media (min-width: 1024px) {
  /* Login card — compact inline row on desktop */
  .site-nav__login {
    order: 10;
    margin-left: auto;
    padding: 0;
    border-bottom: none;
    flex-shrink: 0;
  }

  .login-card {
    flex-direction: row;
    align-items: center;
    gap: var(--space-sm);
  }

  .login-card__actions {
    gap: var(--space-sm);
  }
  .login-card__register {
    font-size: var(--font-size-sm);
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff !important;
    border: 1px solid rgba(255, 255, 255, 0.2);
  }
  .login-card__register:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
  }
  .login-card__forgot {
    color: rgba(255, 255, 255, 0.45) !important;
  }
  .login-card__forgot:hover {
    color: rgba(255, 255, 255, 0.7) !important;
  }

  .login-card__form {
    flex-direction: row;
    gap: var(--space-xs);
  }
  .login-card__form input[type="text"],
  .login-card__form input[type="password"] {
    width: 120px;
    height: 32px;
    font-size: var(--font-size-sm);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.18);
    color: #fff;
  }
  .login-card__form input[type="text"]::placeholder,
  .login-card__form input[type="password"]::placeholder {
    color: rgba(255, 255, 255, 0.4);
  }
  .login-card__form input[type="text"]:focus,
  .login-card__form input[type="password"]:focus {
    border-color: var(--color-primary);
    background: rgba(255, 255, 255, 0.12);
    box-shadow: none;
  }
  .login-card__form input[type="submit"] {
    height: 32px;
    font-size: var(--font-size-sm);
    padding: 0 14px;
  }

  .login-card__social {
    border-top: none;
    padding-top: 0;
    border-left: 1px solid rgba(255, 255, 255, 0.12);
    padding-left: var(--space-sm);
  }
  .login-card__social a {
    width: 30px;
    height: 30px;
    border-color: rgba(255, 255, 255, 0.15);
  }
  .login-card__social a:hover {
    border-color: rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.08);
  }
  .login-card__social img {
    width: 18px;
    height: 18px;
    filter: brightness(0) invert(1);
    opacity: 0.7;
  }
  .login-card__social a:hover img { opacity: 1; }
}

/* --- 7g. Large desktop: more breathing room --- */
@media (min-width: 1200px) {
  .login-card__form input[type="text"],
  .login-card__form input[type="password"] {
    width: 140px;
  }
}

/* ============================================================
   8. ADMIN BAR
   ============================================================ */
.admin-bar {
  background: var(--color-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.admin-bar__container {
  display: flex;
  align-items: center;
}
.admin-bar ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}
.admin-bar ul li { display: inline-flex; }
.admin-bar ul li:first-child { margin-right: var(--space-sm); }
.admin-bar ul li a {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.admin-bar ul li a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}
.admin-bar ul li b a { color: #fff; }

/* Legacy class compat: some admin code still uses .topheader for the admin bar */
.topheader { display: none; }

/* ============================================================
   9. MAIN CONTENT AREA
   ============================================================ */
.site-content {
  min-height: calc(100vh - var(--header-height) - 80px);
}
.site-content__container {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-2xl);
}

/* Legacy class compat */
.forumcontent {
  max-width: var(--container-max);
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--container-padding);
}
.forumcontent.innercontainer {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-2xl);
}

/* ============================================================
   10. FORM CONTROLS
   ============================================================ */
input[type="text"],
input[type="password"],
input[type="submit"],
input[type="button"],
select,
textarea,
button,
a.button {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  height: 38px;
  padding: 0 12px;
  vertical-align: middle;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  background: var(--color-bg-surface);
  color: var(--color-text);
}
textarea {
  height: auto;
  padding: 10px 12px;
  min-height: 80px;
  resize: vertical;
}
select { cursor: pointer; }

input[type="text"]:focus,
input[type="password"]:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-subtle);
}

input[type="checkbox"],
input[type="radio"] {
  vertical-align: middle;
  margin-right: 4px;
}

/* Primary button (submit) */
.forumcontent input[type="button"],
.forumcontent input[type="submit"],
.forumcontent button {
  background: var(--color-primary);
  color: #fff;
  border: 1px solid var(--color-primary);
  font-weight: 600;
  font-size: var(--font-size-sm);
  cursor: pointer;
  padding: 0 16px;
  height: 38px;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast), transform var(--transition-fast);
}
.forumcontent input[type="button"]:hover,
.forumcontent input[type="submit"]:hover,
.forumcontent button:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}
.forumcontent input[type="button"]:active,
.forumcontent input[type="submit"]:active,
.forumcontent button:active {
  transform: scale(0.98);
}

/* Grey / secondary buttons */
.forumcontent input[type="button"].greybutton,
.forumcontent input[type="submit"].greybutton,
.forumcontent button.greybutton {
  background: var(--color-bg-elevated);
  border-color: var(--color-border);
  color: var(--color-text-secondary);
}
.forumcontent input[type="button"].greybutton:hover,
.forumcontent input[type="submit"].greybutton:hover,
.forumcontent button.greybutton:hover {
  background: var(--color-bg-hover);
  color: var(--color-text);
  border-color: var(--color-border);
}

/* Button-styled anchor */
a.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: #fff !important;
  padding: 8px 16px;
  font-weight: 600;
  border: none;
  text-decoration: none;
  height: auto;
}
a.button:hover {
  background: var(--color-primary-hover);
  text-decoration: none !important;
  border: none;
}

.forumcontent input[type="text"],
.forumcontent input[type="password"] {
  height: 36px;
}

/* ============================================================
   11. FORUM CONTENT — HEADINGS & TEXT
   ============================================================ */
.forumcontent table { font-size: 100%; border-collapse: collapse; }
.forumcontent h1 {
  font-weight: 600;
  font-size: var(--font-size-xl);
  color: var(--color-text);
  margin: var(--space-lg) 0 var(--space-sm);
  text-transform: none;
}
.forumcontent h2 {
  margin: 0;
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text);
  text-transform: none;
}
.forumcontent th h2 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-xs);
  text-align: left;
  margin-left: 0;
}
.forumcontent h2 a { color: var(--color-primary); }
.forumcontent h2 a:hover { color: var(--color-primary-hover); }
.forumcontent h3 { font-weight: 600; font-size: var(--font-size-base); }
.forumcontent a { color: var(--color-text-link); text-decoration: none; }
.forumcontent a:hover { color: var(--color-text-link-hover); }
.forumcontent img { vertical-align: middle; }
.forumcontent hr {
  height: 1px;
  border: none;
  background: var(--color-border);
  margin: var(--space-lg) 0;
}

/* Table headers */
.forumcontent th {
  color: var(--color-text-muted);
  text-transform: uppercase;
  text-align: center;
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: var(--space-md);
  vertical-align: bottom;
}
.forumcontent th a { color: var(--color-text-secondary); }

/* Table cells */
.forumcontent td {
  border: 1px solid var(--color-border-light);
  background-color: var(--color-bg-surface);
  padding: var(--space-md);
}
.forumcontent table.noouterborder,
.forumcontent table.noouterborder th { border: none; }

/* ============================================================
   12. BREADCRUMB / LOCATION
   ============================================================ */
.forumcontent div.location { margin: var(--space-lg) 0; }
.forumcontent div.location h2 a,
.forumcontent div.location h2 {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: var(--font-size-sm);
}
.forumcontent div.location h1 a {
  color: var(--color-text);
  font-size: var(--font-size-2xl);
}
.forumcontent div.location h1 .postbutton { float: right; margin-top: var(--space-sm); }
.forumcontent div.location h1 .postbutton a { font-size: var(--font-size-base); font-weight: 600; }

@media (max-width: 767px) {
  .forumcontent div.location h1 a { font-size: var(--font-size-xl); }
  .forumcontent div.location h1 .postbutton { float: none; margin-top: var(--space-sm); display: block; }
}

/* ============================================================
   13. TOPIC TOOLS & SMALL TOOLBAR
   ============================================================ */
.forumcontent .topictools { visibility: hidden; float: right; margin-top: var(--space-sm); }
.forumcontent .topictools a { margin-right: var(--space-md); border: none; }
.forumcontent .biglist tr:hover .topictools { visibility: visible; }
.forumcontent .smalltoolbar { float: right; font-size: var(--font-size-xs); }
.forumcontent .smalltoolbar a { margin-left: var(--space-sm); }

@media (max-width: 767px) {
  .forumcontent .topictools { visibility: visible; float: none; margin-top: var(--space-sm); }
}

/* ============================================================
   14. MESSAGE ACTIONS
   ============================================================ */
.forumcontent .messageActions {
  text-transform: uppercase;
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.03em;
}
.forumcontent .messageActions a {
  color: var(--color-text-secondary);
  font-weight: 600;
  margin: 0 var(--space-xs);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.forumcontent .messageActions a:hover {
  background: var(--color-primary-subtle);
  color: var(--color-primary);
}

/* ============================================================
   15. GRAY UTILITIES
   ============================================================ */
.forumcontent .gray,
.gray {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-weight: normal;
}
.forumcontent .gray2 {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  font-weight: normal;
}
.forumcontent .gray2 a { color: var(--color-text-secondary); }
.forumcontent th .gray { color: var(--color-text-muted); }
.forumcontent .gray a { color: var(--color-text-secondary); }
.forumcontent .gray a:hover,
.forumcontent .gray2 a:hover { text-decoration: none; border: none; color: var(--color-primary); }
.header .gray a { color: rgba(255, 255, 255, 0.5); }

/* ============================================================
   16. FORUM TABLES — ROUNDED BORDER
   ============================================================ */
.roundedborder {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
}
.roundedborder td {
  border-right: none;
  border-bottom: none;
}
.roundedborder td:first-child { border-left: none; }
table.roundedborder tr:first-child td,
table.roundedborder th { border-top: none; }
table.roundedborder tr:first-child td:first-child,
table.roundedborder tbody tr:first-child td:first-child,
table.roundedborder th:first-child { border-top-left-radius: var(--radius-lg); }
table.roundedborder tr:first-child td:last-child,
table.roundedborder tbody tr:first-child td:last-child,
table.roundedborder th:last-child { border-top-right-radius: var(--radius-lg); }
table.roundedborder tr:last-child td:first-child { border-bottom-left-radius: var(--radius-lg); }
table.roundedborder tr:last-child td:last-child { border-bottom-right-radius: var(--radius-lg); }
table.roundedborder { border-collapse: separate; border-spacing: 0; }

table.horizseparated td { border-top: 1px solid var(--color-border-light); border-left: none; border-right: none; border-bottom: none; }
table.horizseparated th,
table.horizseparated tr:first-child th { border: none; }

/* ============================================================
   17. BIG LIST (forum groups, topic list)
   ============================================================ */
.forumcontent table.biglist { width: 100%; }
.forumcontent table.biglist td {
  height: auto;
  min-height: 60px;
  padding: var(--space-md) var(--space-lg);
  transition: background var(--transition-fast);
}
.forumcontent table.biglist th { padding: var(--space-sm) var(--space-md); }
.forumcontent table.biglist tr:hover td { background: var(--color-bg-hover); }

@media (max-width: 767px) {
  .forumcontent table.biglist td {
    padding: var(--space-sm) var(--space-md);
  }
  .forumcontent table.biglist th { padding: var(--space-xs) var(--space-md); }

  /* Override inline percentage/pixel widths so columns don't crush —
     let white-space: nowrap (from section 28) size them naturally */
  .forumcontent table.biglist td[style*="width"],
  .forumcontent table.biglist td[width] {
    width: auto !important;
    min-width: 60px;
  }
}

/* ============================================================
   18. POST LIST (message thread)
   ============================================================ */
.forumcontent table.postlist { width: 100%; }
.forumcontent table.postlist td { border-width: 1px; }
.forumcontent table.postlist td:first-child {
  width: 140px;
  line-height: 1.6;
  vertical-align: top;
}
.forumcontent table.postlist td { padding: var(--space-lg); }
.forumcontent table.postlist .utils td {
  border-top: none;
  padding-top: 0;
  padding-bottom: var(--space-lg);
}

/* Accepted answer highlight */
.forumcontent .acceptedAnswer td { background-color: #f0fdf4; }

@media (max-width: 767px) {
  .forumcontent table.postlist,
  .forumcontent table.postlist tbody,
  .forumcontent table.postlist tr,
  .forumcontent table.postlist td {
    display: block;
    width: 100%;
  }
  .forumcontent table.postlist td:first-child {
    width: 100%;
    padding: var(--space-md) var(--space-md) var(--space-xs);
    border-bottom: none;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
  }
  .forumcontent table.postlist td {
    padding: var(--space-sm) var(--space-md) var(--space-md);
  }
  .forumcontent table.postlist .utils td {
    padding: var(--space-xs) var(--space-md) var(--space-md);
  }
  .forumcontent table.postlist tr {
    margin-bottom: var(--space-sm);
    border-bottom: 2px solid var(--color-border-light);
  }
}

/* ============================================================
   19. RADIO LIST & MISC TABLE STYLES
   ============================================================ */
.forumcontent .radiolist td { text-align: left; }

/* ============================================================
   20. PAGER
   ============================================================ */
.forumcontent .pager {
  clear: both;
  text-align: center;
  margin: var(--space-lg) 0;
  font-weight: 600;
  color: var(--color-text-muted);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-xs);
  flex-wrap: wrap;
}
.forumcontent .pager a {
  color: var(--color-text-secondary);
  padding: 6px 12px;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.forumcontent .pager a:hover {
  background: var(--color-primary-subtle);
  color: var(--color-primary);
}
.forumcontent .pager span {
  padding: 6px 12px;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-md);
}

/* ============================================================
   21. USER TOOLS
   ============================================================ */
.forumcontent .usertools { float: left; margin-left: var(--space-lg); }
.forumcontent .usertools input,
.forumcontent .usertools button {
  width: 100%;
  max-width: 350px;
  margin-bottom: var(--space-sm);
  display: block;
}

@media (max-width: 767px) {
  .forumcontent .usertools {
    float: none;
    margin-left: 0;
    margin-top: var(--space-md);
  }
}

/* ============================================================
   22. AVATAR
   ============================================================ */
img.avatar {
  border-radius: var(--radius-full);
  object-fit: cover;
  margin-bottom: 3px;
}

/* ============================================================
   23. BLOCKQUOTE
   ============================================================ */
blockquote {
  color: var(--color-text-secondary);
  border-left: 3px solid var(--color-primary);
  margin: var(--space-md) 0 var(--space-md) var(--space-md);
  padding: var(--space-sm) var(--space-md);
  background: var(--color-bg-elevated);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* ============================================================
   24. RICH TEXT EDITOR
   ============================================================ */

/* -- Wrapper -- */
div.richeditor {
  position: relative;
  margin-top: var(--space-sm);
  margin-bottom: var(--space-sm);
}

/* Legacy editbar (hidden when Quill is active, kept for server-control compat) */
div.richeditor div.editbar {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-bottom: none;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  padding: var(--space-xs);
}
div.richeditor div.editbar button {
  width: 32px;
  height: 32px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--color-text-secondary);
  transition: background var(--transition-fast), color var(--transition-fast);
}
div.richeditor div.editbar button:hover {
  background: var(--color-bg-hover);
  border-color: var(--color-border);
  color: var(--color-text);
}
div.richeditor div.container {
  border: 1px solid var(--color-border);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}
div.richeditor iframe {
  background: var(--color-bg-surface);
}
div.richeditor textarea {
  border: 1px solid var(--color-border);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}

/* -- Quill editor integration -- */
div.richeditor .modern-editor {
  margin-bottom: var(--space-sm);
}

@media (max-width: 767px) {
  div.richeditor div.editbar button {
    width: 36px;
    height: 36px;
  }
}

/* ============================================================
   25. OTP TWO-FACTOR AUTHENTICATION
   ============================================================ */
.otp-container {
  max-width: 420px;
  margin: var(--space-2xl) auto;
  text-align: center;
  background: var(--color-bg-surface);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border-light);
}
.otp-input {
  width: 220px;
  height: 56px;
  font-size: 28px;
  text-align: center;
  letter-spacing: 8px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-surface);
}
.otp-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-subtle);
}
.otp-masked-email { color: var(--color-text-secondary); font-size: var(--font-size-base); margin: var(--space-sm) 0; }
.otp-error { color: var(--color-error); font-weight: 600; display: block; text-align: center; margin: var(--space-sm) auto; max-width: 400px; }
.otp-timer { color: var(--color-primary); font-weight: 600; margin-left: var(--space-sm); }
.otp-resend-link { font-size: var(--font-size-base); }

/* ============================================================
   26. FOOTER
   ============================================================ */
.site-footer {
  text-align: center;
  padding: var(--space-xl) var(--container-padding);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  border-top: 1px solid var(--color-border-light);
  margin-top: var(--space-2xl);
}
.site-footer a { color: var(--color-text-secondary); }
.site-footer a:hover { color: var(--color-primary); }

/* ============================================================
   27. JGROWL NOTIFICATIONS (keep base compat)
   ============================================================ */
div.jGrowl div.jGrowl-notification {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

/* ============================================================
   28. RESPONSIVE OVERRIDES FOR INLINE-STYLED ELEMENTS
   ============================================================ */
@media (max-width: 767px) {
  /* Override inline float/width on profile/user tables */
  .forumcontent table[style*="float"],
  .forumcontent table[style*="width:500"],
  .forumcontent table[style*="width:300"],
  .forumcontent table[style*="width: 500"],
  .forumcontent table[style*="width: 300"],
  .forumcontent div[style*="float:left"],
  .forumcontent div[style*="float: left"] {
    float: none !important;
    width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
  }

  /* Stack table cells vertically for form layouts */
  .forumcontent table.noborder td,
  .forumcontent table.roundedborder.noborder td {
    display: block;
    width: 100%;
    text-align: left !important;
    padding: var(--space-xs) var(--space-md);
  }

  /* ---- Responsive data tables: horizontal scroll on mobile ----
     Multi-column data tables (roundedborder, horizseparated, biglist)
     get horizontal scrolling so ALL columns remain visible.
     Excludes form tables (.noborder) and message threads (.postlist)
     which have their own mobile treatments. */
  .forumcontent table.roundedborder:not(.noborder):not(.postlist),
  .forumcontent table.horizseparated {
    display: block;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    max-width: 100%;
  }

  /* Prevent cell text wrapping so columns maintain natural width
     and the scrollable area actually extends beyond viewport */
  .forumcontent table.roundedborder:not(.noborder):not(.postlist) th,
  .forumcontent table.roundedborder:not(.noborder):not(.postlist) td,
  .forumcontent table.horizseparated th,
  .forumcontent table.horizseparated td {
    white-space: nowrap;
    padding: var(--space-sm) var(--space-md);
  }

  /* Allow long content (emails, usernames) inside links to break */
  .forumcontent table.roundedborder:not(.noborder):not(.postlist) td a,
  .forumcontent table.horizseparated td a {
    white-space: normal;
    word-break: break-word;
    max-width: 180px;
    display: inline-block;
  }

  /* Slim scrollbar for data tables */
  .forumcontent table.roundedborder:not(.noborder):not(.postlist),
  .forumcontent table.horizseparated {
    scrollbar-width: thin;
    scrollbar-color: var(--color-border) transparent;
  }
  .forumcontent table.roundedborder:not(.noborder):not(.postlist)::-webkit-scrollbar,
  .forumcontent table.horizseparated::-webkit-scrollbar {
    height: 6px;
  }
  .forumcontent table.roundedborder:not(.noborder):not(.postlist)::-webkit-scrollbar-track,
  .forumcontent table.horizseparated::-webkit-scrollbar-track {
    background: transparent;
    border-radius: 3px;
  }
  .forumcontent table.roundedborder:not(.noborder):not(.postlist)::-webkit-scrollbar-thumb,
  .forumcontent table.horizseparated::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 3px;
  }

  /* ---- Admin settings grid: card-style stacking on mobile ----
     The settings grid (adminsettings.aspx) renders 2 visible columns:
     a long description and a short value. Stack them vertically
     instead of horizontal scroll for much better readability.
     ASP.NET mangles the ID, so we match the suffix.
     !important overrides inline style="white-space:nowrap" from
     ASP.NET ItemStyle-Wrap="false". */
  table.horizseparated[id$="gridSettings"] {
    display: block !important;
    overflow-x: visible !important;
    overflow: visible !important;
    width: 100% !important;
  }
  table.horizseparated[id$="gridSettings"] thead,
  table.horizseparated[id$="gridSettings"] tbody {
    display: block;
    width: 100%;
  }
  table.horizseparated[id$="gridSettings"] tr {
    display: block;
    width: 100%;
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--color-border);
  }
  /* Hide header row on mobile — column labels are redundant when stacked */
  table.horizseparated[id$="gridSettings"] thead tr {
    display: none;
  }
  table.horizseparated[id$="gridSettings"] td,
  table.horizseparated[id$="gridSettings"] th {
    display: block !important;
    width: 100% !important;
    white-space: normal !important;
    word-break: break-word;
    padding: var(--space-xs) var(--space-md);
    border: none !important;
    text-align: left !important;
  }
  /* Description cell — first visible column */
  table.horizseparated[id$="gridSettings"] td:first-child {
    font-size: var(--font-size-sm);
    line-height: var(--line-height-base);
    color: var(--color-text-secondary);
    padding-bottom: var(--space-sm);
  }
  /* Value cell — second visible column */
  table.horizseparated[id$="gridSettings"] td:last-child {
    font-size: var(--font-size-base);
    font-weight: 600;
    padding-top: 0;
  }
  table.horizseparated[id$="gridSettings"] td:last-child a {
    white-space: normal !important;
    word-break: break-word;
    max-width: none;
    display: inline;
    color: var(--color-primary);
  }
  /* Alternating row background */
  table.horizseparated[id$="gridSettings"] tr.altItem {
    background: var(--color-bg-elevated);
    border-radius: var(--radius-sm);
  }
  /* Edit mode: inputs full width and stacked */
  table.horizseparated[id$="gridSettings"] input[type="text"] {
    width: 100% !important;
    max-width: 100%;
    box-sizing: border-box;
    height: 40px;
    padding: 0 var(--space-sm);
    font-size: var(--font-size-base);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-sm);
  }
  table.horizseparated[id$="gridSettings"] input[type="text"]:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-subtle);
  }
  table.horizseparated[id$="gridSettings"] button {
    margin-top: var(--space-xs);
    margin-right: var(--space-sm);
    padding: 6px 16px;
    font-size: var(--font-size-sm);
    border-radius: var(--radius-md);
    cursor: pointer;
  }

  /* General table responsiveness */
  .forumcontent table[style*="width:100%"],
  .forumcontent table[style*="width: 100%"] {
    table-layout: auto !important;
  }

  /* Inline-styled alignment overrides */
  td[align="right"] { text-align: left !important; }
  td[style*="text-align:right"],
  td[style*="text-align: right"] { text-align: left !important; }
}

/* ============================================================
   29. PRINT STYLES
   ============================================================ */
@media print {
  .site-header, .admin-bar, .site-footer, .hamburger,
  .topictools, .smalltoolbar, .messageActions,
  #jfb-overlay, #themeToggleBtn { display: none !important; }
  body { background: #fff; color: #000; }
  .forumcontent td { background: #fff; border-color: #ddd; }
  a { color: #000; }
}