@import url("site-social.css");

/**
 * Global auth UI — navbar account + login modal.
 */

.nav-auth {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  z-index: 1002;
}

.nav-auth-slot {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  min-height: 36px;
}

.nav-auth-skeleton {
  display: inline-block;
  width: 128px;
  height: 34px;
  border-radius: 999px;
  background: var(--surface-subtle);
  border: 1px solid var(--border);
  opacity: 0.55;
  animation: nav-auth-pulse 1.4s ease-in-out infinite;
}

@keyframes nav-auth-pulse {
  0%,
  100% {
    opacity: 0.45;
  }
  50% {
    opacity: 0.75;
  }
}

.nav-auth.is-ready .nav-auth-skeleton {
  display: none;
}

.nav-account__avatar-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  margin: 0;
  border: none;
  background: transparent;
  border-radius: 50%;
  cursor: pointer;
  line-height: 0;
  transition: box-shadow 0.2s ease, opacity 0.2s ease;
}

.nav-account__avatar-btn:hover {
  box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.35);
}

.nav-account__avatar-btn:focus-visible {
  outline: 2px solid var(--haa-accent, #d4af37);
  outline-offset: 2px;
}

.nav-account__avatar-btn .haa-avatar--nav {
  display: block;
}

.nav-account__name {
  display: none;
}

.nav-account__pill {
  display: none;
}

.nav-theme-switch {
  position: relative;
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  cursor: pointer;
}

.nav-theme-switch__input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.nav-theme-switch__track {
  display: block;
  width: 36px;
  height: 20px;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: var(--surface-subtle);
  position: relative;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.nav-theme-switch__thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--text-muted);
  transition: transform 0.2s ease, background 0.2s ease;
}

.nav-theme-switch__input:checked + .nav-theme-switch__track {
  border-color: color-mix(in srgb, var(--accent) 30%, var(--border));
  background: color-mix(in srgb, var(--accent) 12%, var(--surface-subtle));
}

.nav-theme-switch__input:checked + .nav-theme-switch__track .nav-theme-switch__thumb {
  transform: translateX(16px);
  background: var(--accent-soft);
}

.nav-theme-btn--menu {
  display: none;
}

.nav-auth-btn {
  background: transparent;
  border: 1px solid var(--haa-border-strong);
  color: var(--haa-accent-soft);
  font-family: var(--haa-font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 8px 14px;
  border-radius: 999px;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.nav-auth-btn:hover {
  border-color: var(--haa-accent);
  background: var(--haa-accent-dim);
}

.nav-auth-tools {
  position: relative;
  z-index: 1002;
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.nav-account {
  position: relative;
  z-index: 1001;
  display: inline-flex;
  align-items: center;
}

.nav {
  position: relative;
  z-index: 1000;
  overflow: visible;
}

.nav-links {
  overflow: visible;
}

/* Unified profile pill: [avatar] [name] [chevron] */
.nav-account__pill {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  border: 1px solid var(--haa-border-strong);
  border-radius: 999px;
  background: transparent;
  overflow: hidden;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.nav-account__pill:hover {
  border-color: color-mix(in srgb, var(--accent) 32%, var(--haa-border-strong));
  background: rgba(255, 255, 255, 0.04);
}

[data-theme="light"] .nav-account__pill:hover {
  background: rgba(0, 0, 0, 0.03);
}

.nav-account__identity {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  flex: 1 1 auto;
  padding: 4px 6px 4px 5px;
  color: var(--haa-text-soft);
  text-decoration: none;
  font-family: var(--haa-font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1;
}

.nav-account__identity:hover {
  color: var(--text);
  text-decoration: none;
}

.nav-account__name {
  max-width: 108px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 1.2;
}

.nav-account__chevron {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  align-self: stretch;
  min-width: 28px;
  padding: 0 9px 0 7px;
  margin: 0;
  border: none;
  border-left: 1px solid var(--haa-border);
  border-radius: 0;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-account__pill:hover .nav-account__chevron {
  border-left-color: color-mix(in srgb, var(--accent) 22%, var(--haa-border));
}

.nav-account__chevron:hover {
  color: var(--text-soft);
  background: rgba(255, 255, 255, 0.03);
}

.nav-account__chevron-icon {
  display: block;
  font-size: 0.55rem;
  line-height: 1;
  transform: translateY(1px);
}

.nav-account__chevron[aria-expanded="true"] .nav-account__chevron-icon {
  transform: translateY(1px) rotate(180deg);
}

.nav-account__menu {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  min-width: 180px;
  padding: 6px;
  border-radius: var(--haa-radius-sm);
  border: 1px solid var(--haa-border-strong);
  background: var(--bg-soft);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.55);
  z-index: 9999;
}

[data-theme="light"] .nav-account__menu {
  background: #fffef8;
  box-shadow: 0 12px 36px rgba(42, 38, 32, 0.14);
}

.nav-account__menu.is-open {
  z-index: 9999;
}

.haa-auth-verify-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.haa-auth-verify-actions .haa-btn {
  flex: 1 1 auto;
  min-width: 140px;
}

.nav-account__item {
  display: block;
  width: 100%;
  box-sizing: border-box;
  padding: 10px 12px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--haa-text-soft);
  font-family: var(--haa-font-body);
  font-size: 0.875rem;
  text-align: left;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.nav-account__item:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--haa-text);
  text-decoration: none;
  box-shadow: inset 0 0 0 1px rgba(212, 175, 55, 0.28);
}

.nav-msg-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  border-radius: var(--haa-radius-sm, 10px);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.nav-msg-link:hover {
  border-color: rgba(212, 175, 55, 0.35);
  background: rgba(255, 255, 255, 0.04);
}

/* Avatars */
.haa-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--haa-accent-dim);
  color: var(--haa-accent-soft);
  font-family: var(--haa-font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.haa-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.haa-avatar--sm {
  width: 28px;
  height: 28px;
  font-size: 0.62rem;
}

.haa-avatar--nav {
  width: 24px;
  height: 24px;
  font-size: 0.55rem;
  flex-shrink: 0;
}

.nav-account__identity .haa-avatar--nav {
  display: block;
}

.haa-avatar--lg {
  width: 72px;
  height: 72px;
  font-size: 1.25rem;
}

.haa-author-line {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 10px;
}

.haa-author-line__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 8px;
  min-width: 0;
  flex: 0 1 auto;
}

.haa-author-line__name {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--haa-accent-soft);
}

.haa-author-line__identity {
  font-family: var(--haa-font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--haa-text-muted);
}

.haa-author-line__time {
  font-family: var(--haa-font-mono);
  font-size: 0.62rem;
  color: var(--haa-text-muted);
}

.haa-role-badge {
  font-family: var(--haa-font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 999px;
  border: 1px solid var(--haa-border-strong);
}

.haa-role-badge--moderator {
  border-color: rgba(212, 175, 55, 0.45);
  color: var(--haa-accent-soft);
  background: var(--haa-accent-dim);
}

.haa-role-badge--research {
  border-color: rgba(160, 140, 220, 0.35);
  color: #c4b8e8;
}

.haa-role-badge--artist {
  border-color: rgba(220, 160, 140, 0.35);
  color: #e8c4b8;
}

.haa-role-badge--developer {
  border-color: rgba(140, 180, 220, 0.35);
  color: #b8d4e8;
}

/* Modal */
body.haa-modal-open {
  overflow: hidden;
}

.haa-auth-modal {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.haa-auth-modal[hidden] {
  display: none !important;
}

.haa-auth-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(4px);
}

.haa-auth-modal__panel {
  position: relative;
  width: min(100%, 400px);
  max-height: 90vh;
  overflow-y: auto;
  padding: 24px;
  border-radius: var(--haa-radius);
  border: 1px solid var(--haa-border-strong);
  background: var(--haa-bg-elevated);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.haa-auth-modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: var(--haa-text-muted);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
}

.haa-auth-modal__title {
  margin: 0 0 8px;
  font-family: var(--haa-font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--haa-accent-soft);
}

.haa-auth-modal__lead {
  margin: 0 0 18px;
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--haa-text-soft);
}

.haa-auth-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.haa-auth-tab {
  flex: 1;
  padding: 8px;
  border-radius: 999px;
  border: 1px solid var(--haa-border-strong);
  background: transparent;
  color: var(--haa-text-soft);
  font-family: var(--haa-font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}

.haa-auth-tab.is-active {
  border-color: var(--haa-accent);
  background: var(--haa-accent-dim);
  color: var(--haa-accent-soft);
}

.haa-auth-form {
  display: grid;
  gap: 12px;
}

.haa-auth-form label {
  display: grid;
  gap: 6px;
}

.haa-label {
  font-family: var(--haa-font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--haa-text-muted);
}

.haa-auth-form input {
  padding: 10px 12px;
  border-radius: var(--haa-radius-sm);
  border: 1px solid var(--haa-border-strong);
  background: rgba(0, 0, 0, 0.35);
  color: var(--haa-text);
  font-size: 0.9375rem;
}

.haa-btn {
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--haa-border-strong);
  background: transparent;
  font-family: var(--haa-font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  color: var(--haa-text-soft);
}

.haa-btn--primary {
  border-color: var(--haa-accent);
  color: var(--haa-accent-soft);
  background: var(--haa-accent-dim);
}

.haa-auth-error {
  color: #e8a8a8;
  font-size: 0.8125rem;
  margin: 12px 0 0;
}

.haa-auth-ok {
  color: #a8d4a8;
  font-size: 0.8125rem;
  margin: 12px 0 0;
}

.haa-auth-forgot {
  margin: 0;
  font-size: 0.8125rem;
}

@media (max-width: 768px) {
  .nav-links {
    flex-wrap: wrap;
  }

  .nav-auth {
    position: absolute;
    right: 52px;
    top: 14px;
    transform: none;
    width: auto;
    margin: 0;
    padding: 0;
    gap: 4px;
  }

  .nav-auth-slot > .nav-theme-btn {
    display: none;
  }

  .nav-theme-btn--menu {
    display: flex;
    width: 100%;
    max-width: none;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
  }

  .nav-account__pill {
    max-width: none;
  }

  .nav-account__name {
    display: none;
  }

  .nav-account__identity {
    padding: 4px 4px 4px 5px;
  }

  .nav-account__chevron {
    min-width: 26px;
    padding: 0 8px 0 6px;
  }
}