/*
 * ProInvestor NodeBB Theme — custom.css
 * Overrides nodebb-theme-persona to match ProInvestor brand.
 *
 * Brand tokens (from docs/styleguide.md):
 *   Navy      #003968  primary nav / headings
 *   Green     #98D801  growth / positive / online indicator
 *   Silver    #BBBDC7  borders / muted
 *   Amber     #F0A500  premium / CTA
 */

/* ─────────────────────────────────────────────────────────
   CSS CUSTOM PROPERTIES
   ───────────────────────────────────────────────────────── */
:root {
  --pi-navy:        #003968;
  --pi-navy-800:    #004d8c;
  --pi-navy-100:    #e8eff7;
  --pi-navy-50:     #f2f6fb;
  --pi-green:       #98D801;
  --pi-green-400:   #a8e020;
  --pi-green-100:   #f0fad4;
  --pi-silver:      #BBBDC7;
  --pi-silver-200:  #dddfe6;
  --pi-silver-100:  #f1f2f5;
  --pi-amber:       #F0A500;
  --pi-amber-100:   #FEF3D0;
  --pi-gain:        #52A800;
  --pi-loss:        #D42B2B;
  --pi-white:       #FFFFFF;
  --pi-gray-50:     #F8F9FA;
  --pi-gray-100:    #F1F3F5;
  --pi-gray-200:    #E2E6EA;
  --pi-gray-600:    #6B7280;
  --pi-text:        #111827;

  --pi-header-height: 64px;
  --pi-font-heading: 'Montserrat', -apple-system, sans-serif;
  --pi-font-body:    'Open Sans', -apple-system, sans-serif;
  --pi-radius:       6px;
  --pi-shadow:       0 1px 3px 0 rgb(0 0 0 / 0.1);
}

/* ─────────────────────────────────────────────────────────
   RESET PERSONA DEFAULTS
   ───────────────────────────────────────────────────────── */
#header-menu,
.navbar,
nav.navbar {
  display: none !important;
}

/* ─────────────────────────────────────────────────────────
   HEADER
   ───────────────────────────────────────────────────────── */
.pi-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--pi-white);
  box-shadow: var(--pi-shadow);
  font-family: var(--pi-font-body);
}

.pi-header__inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: var(--pi-header-height);
}

/* Logo */
.pi-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
  gap: 0.5rem;
}

.pi-logo img {
  height: 32px;
  width: auto;
}

.pi-logo__mark {
  height: 40px;
  width: auto;
  display: block;
}

.pi-logo__text {
  font-family: var(--pi-font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--pi-navy);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.pi-logo__com {
  font-size: 0.75em;
  opacity: 0.7;
}

/* Nav links */
.pi-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: 1.5rem;
}

.pi-nav__link {
  font-family: var(--pi-font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--pi-navy);
  text-decoration: none;
  padding: 0.375rem 0.625rem;
  border-radius: var(--pi-radius);
  transition: background 150ms, color 150ms;
}

.pi-nav__link:hover,
.pi-nav__link--active {
  background: var(--pi-navy-100);
  color: var(--pi-navy);
}

.pi-nav__link--with-dot {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}

/* Right actions */
.pi-header__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
}

/* Icon button */
.pi-icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: none;
  background: transparent;
  color: var(--pi-navy);
  border-radius: var(--pi-radius);
  cursor: pointer;
  transition: background 150ms;
}

.pi-icon-btn:hover {
  background: var(--pi-gray-100);
}

.pi-cookie-fab {
  position: fixed;
  left: 16px;
  bottom: 16px;
  z-index: 1035;
  width: 48px;
  height: 48px;
  border-radius: 999px;
  border: 1px solid var(--pi-silver-200);
  background: var(--pi-white);
  color: var(--pi-navy);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.pi-cookie-fab:hover {
  background: var(--pi-navy-50);
}

.pi-cookie-fab:focus-visible {
  outline: 2px solid var(--pi-navy);
  outline-offset: 2px;
}

.pi-cookie-fab svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* Buttons */
.pi-btn {
  font-family: var(--pi-font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.4375rem 0.875rem;
  border-radius: var(--pi-radius);
  text-decoration: none;
  cursor: pointer;
  transition: background 150ms, border-color 150ms;
  white-space: nowrap;
}

.pi-btn--outline {
  border: 1px solid var(--pi-silver-200);
  background: var(--pi-white);
  color: var(--pi-navy);
}

.pi-btn--outline:hover {
  background: var(--pi-gray-100);
}

.pi-btn--primary {
  background: var(--pi-navy);
  border: 1px solid transparent;
  color: var(--pi-white);
}

.pi-btn--primary:hover {
  background: var(--pi-navy-800);
  color: var(--pi-white);
}

.pi-btn--login {
  display: none;
}

@media (min-width: 640px) {
  .pi-btn--login {
    display: inline-flex;
    align-items: center;
  }
}

.pi-btn--link {
  background: transparent;
  border: none;
  color: var(--pi-navy);
  padding: 0.4375rem 0.625rem;
  font-family: var(--pi-font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  text-decoration: none;
}

.pi-btn--link:hover {
  text-decoration: underline;
  background: transparent;
  color: var(--pi-navy-800);
}

/* Avatar */
.pi-avatar-wrap {
  position: relative;
  display: inline-flex;
  flex-shrink: 0;
}

.pi-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.pi-avatar--initials {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--pi-navy);
  color: var(--pi-white);
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
}

.pi-avatar__premium-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  width: 14px;
  height: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--pi-amber-100);
  color: #92640a;
  border-radius: 9999px;
  box-shadow: 0 0 0 1.5px var(--pi-white);
}

/* User menu trigger */
.pi-user-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.5rem;
  background: transparent;
  border: none;
  border-radius: var(--pi-radius);
  cursor: pointer;
  color: var(--pi-navy);
  font-size: 0.8125rem;
  font-family: var(--pi-font-body);
  transition: background 150ms;
}

.pi-user-btn:hover {
  background: var(--pi-gray-100);
}

.pi-user-btn__name {
  display: none;
}

@media (min-width: 640px) {
  .pi-user-btn__name {
    display: inline;
  }
}

/* Badges */
.pi-badge {
  font-family: var(--pi-font-heading);
  font-size: 0.625rem;
  font-weight: 600;
  padding: 0.125rem 0.375rem;
  border-radius: 9999px;
}

.pi-badge--premium {
  background: var(--pi-amber-100);
  color: #92640a;
}

/* User dropdown */
.pi-user-menu {
  position: relative;
}

.pi-user-menu__dropdown {
  position: absolute;
  top: calc(100% + 0.25rem);
  right: 0;
  min-width: 200px;
  background: var(--pi-white);
  border: 1px solid var(--pi-gray-200);
  border-radius: var(--pi-radius);
  box-shadow: 0 4px 12px rgb(0 0 0 / 0.1);
  list-style: none;
  margin: 0;
  padding: 0.25rem 0;
  z-index: 200;
}

.pi-user-menu__dropdown[hidden] {
  display: none;
}

.pi-dropdown-label {
  display: block;
  padding: 0.625rem 0.875rem 0.5rem;
  font-size: 1rem;
  color: var(--pi-gray-600);
  text-align: center;
  font-weight: 400;
  list-style: none;
}

.pi-dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.875rem;
  font-size: 0.8125rem;
  color: var(--pi-text);
  text-decoration: none;
  transition: background 100ms;
  cursor: pointer;
  width: 100%;
  background: transparent;
  border: none;
  font-family: var(--pi-font-body);
  text-align: left;
  box-sizing: border-box;
}

.pi-dropdown-item:hover {
  background: var(--pi-gray-50);
  text-decoration: none;
}

.pi-dropdown-item svg {
  flex-shrink: 0;
}

.pi-dropdown-item--premium {
  color: #92640a;
  font-weight: 600;
}

.pi-dropdown-item--upgrade,
.pi-dropdown-item--upgrade:hover {
  color: var(--pi-amber);
  font-weight: 600;
}

.pi-dropdown-item--logout,
.pi-dropdown-item--logout:hover {
  color: var(--pi-loss);
}

#pi-logout-form {
  margin: 0;
  padding: 0;
  display: block;
}

.pi-dropdown-divider {
  height: 1px;
  background: var(--pi-gray-200);
  margin: 0.25rem 0;
  list-style: none;
}

/* Hamburger (mobile) */
.pi-hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  background: transparent;
  border: none;
  cursor: pointer;
  margin-left: auto;
}

.pi-hamburger__bar {
  width: 22px;
  height: 2px;
  background: var(--pi-navy);
  border-radius: 2px;
  display: block;
  transition: transform 200ms;
}

@media (min-width: 768px) {
  .pi-hamburger {
    display: none;
  }
}

/* Mobile nav */
.pi-mobile-nav {
  background: var(--pi-white);
  border-top: 1px solid var(--pi-gray-200);
  padding: 0.5rem 0;
}

.pi-mobile-nav[hidden] {
  display: none;
}

.pi-mobile-nav__link {
  display: block;
  padding: 0.625rem 1.5rem;
  font-family: var(--pi-font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--pi-navy);
  text-decoration: none;
}

.pi-mobile-nav__link:hover {
  background: var(--pi-gray-50);
}

.pi-mobile-nav__link--cta {
  color: var(--pi-amber);
}

@media (min-width: 768px) {
  .pi-mobile-nav {
    display: none !important;
  }
}

/* ─────────────────────────────────────────────────────────
   BODY & TYPOGRAPHY
   ───────────────────────────────────────────────────────── */
body {
  font-family: var(--pi-font-body);
  font-size: 0.9375rem;
  color: var(--pi-text);
  background: var(--pi-gray-50);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--pi-font-heading);
  color: var(--pi-navy);
  font-weight: 700;
}

a {
  color: var(--pi-navy);
}

a:hover {
  color: var(--pi-navy-800);
}

/* ─────────────────────────────────────────────────────────
   TOPIC LIST
   ───────────────────────────────────────────────────────── */
.topic-list .topic-item .topictitle a {
  font-family: var(--pi-font-heading);
  font-weight: 600;
  color: var(--pi-navy);
}

/* ─────────────────────────────────────────────────────────
   CATEGORY CARDS
   ───────────────────────────────────────────────────────── */
.category-list .category-item {
  border: 1px solid var(--pi-silver-200);
  border-radius: var(--pi-radius);
  background: var(--pi-white);
  transition: box-shadow 150ms;
}

.category-list .category-item:hover {
  box-shadow: 0 2px 8px rgb(0 0 0 / 0.08);
}

/* ─────────────────────────────────────────────────────────
   COMPOSE / EDITOR
   ───────────────────────────────────────────────────────── */
#new-reply .btn-primary,
#post-container .btn-primary,
button.btn-primary {
  background: var(--pi-navy);
  border-color: var(--pi-navy);
}

button.btn-primary:hover {
  background: var(--pi-navy-800);
  border-color: var(--pi-navy-800);
}

/* ─────────────────────────────────────────────────────────
   ONLINE / CHAT DOT
   ───────────────────────────────────────────────────────── */
.pi-online-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--pi-green);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ─────────────────────────────────────────────────────────
   PREMIUM BADGE (forum posts, user cards)
   ───────────────────────────────────────────────────────── */
[data-group-title="Premium Members"] .group-badge,
.user-card .pi-premium-label {
  background: var(--pi-amber-100);
  color: #92640a;
  font-family: var(--pi-font-heading);
  font-size: 0.625rem;
  font-weight: 600;
  padding: 0.1rem 0.4rem;
  border-radius: 9999px;
}

/* "Plus aktiv" label inside the dropdown is a non-interactive indicator,
   so suppress the item hover state. */
.pi-user-menu__dropdown li.pi-dropdown-item--premium {
  cursor: default;
}
.pi-user-menu__dropdown li.pi-dropdown-item--premium:hover {
  background: transparent;
}

/* ─────────────────────────────────────────────────────────
   SEARCH DIALOG (⌘K / Ctrl+K)
   ───────────────────────────────────────────────────────── */
.pi-search-dialog[hidden] {
  display: none;
}

.pi-search-dialog {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 15vh;
}

.pi-search-dialog__backdrop {
  position: absolute;
  inset: 0;
  background: rgb(17 24 39 / 0.5);
}

.pi-search-dialog__panel {
  position: relative;
  width: min(560px, calc(100vw - 2rem));
  background: var(--pi-white);
  border-radius: 0.75rem;
  box-shadow: 0 20px 40px rgb(0 0 0 / 0.2);
  overflow: hidden;
  font-family: var(--pi-font-body);
}

.pi-search-dialog__form {
  margin: 0;
  display: block;
}

.pi-search-dialog__input-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0 1rem;
  height: 56px;
  border-bottom: 1px solid var(--pi-gray-200);
  color: var(--pi-gray-600);
}

.pi-search-dialog__input {
  flex: 1;
  border: 0;
  outline: none;
  background: transparent;
  font-size: 1rem;
  color: var(--pi-text);
  font-family: inherit;
}

.pi-search-dialog__input::placeholder {
  color: var(--pi-gray-600);
}

.pi-search-dialog__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.625rem 1rem;
  font-size: 0.75rem;
  color: var(--pi-gray-600);
  background: var(--pi-gray-50);
}

.pi-search-dialog__kbd {
  font-family: var(--pi-font-body);
  font-size: 0.75rem;
  padding: 0.125rem 0.4375rem;
  border: 1px solid var(--pi-gray-200);
  border-radius: 0.25rem;
  background: var(--pi-white);
  color: var(--pi-gray-600);
}