/**
 * Human After All? — shared components & interaction language.
 * Load after site-theme.css on every page.
 */
@import url("site-calm.css");

:root {
  --ease-out: cubic-bezier(0.25, 0.1, 0.25, 1);
  --duration-interactive: 0.22s;
}

/* ─── Interactive card (Tools-style reference) ─── */
.interactive-card,
.tool-card,
.paper-item,
.home-theme-card,
.intervention-card,
.haa-empty-state {
  transition:
    transform var(--duration-interactive) ease,
    border-color var(--duration-interactive) ease,
    box-shadow var(--duration-interactive) ease;
}

.interactive-card:hover,
.tool-card:hover,
.paper-item:hover,
.home-theme-card:hover,
.intervention-card:hover,
details.event-block.interactive-card:hover {
  transform: translateY(-2px);
  border-color: var(--card-hover-border);
  box-shadow: var(--card-hover-shadow);
  text-decoration: none;
}

.forum-page .forum-feed-item.interactive-card:hover,
.forum-page .forum-card.interactive-card:hover {
  transform: none;
  border: 1px solid var(--card-hover-border);
  box-shadow: none;
}

details.event-block.interactive-card:hover {
  transform: none;
}

.interactive-card:hover .interactive-card__title,
.tool-card:hover .tool-title {
  color: var(--accent-soft);
  text-decoration: none;
}

/* ─── Interactive link ─── */
.interactive-link,
.home-inline-nav a,
.forum-back,
.profile-thread-list a,
.saved-thread-item__link {
  text-decoration: none;
  transition: color var(--duration-interactive) var(--ease-out);
}

.interactive-link:hover,
.home-inline-nav a:hover,
.forum-back:hover {
  color: var(--link-hover);
  text-decoration: none;
}

/* Nav/content links: no global underline (see site-header) */
.prose a,
.intro a:not(.interactive-link) {
  color: var(--link);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: color-mix(in srgb, var(--link) 40%, transparent);
  transition: color var(--duration-interactive) var(--ease-out);
}

.prose a:hover {
  color: var(--link-hover);
}

/* ─── Buttons ─── */
.haa-btn,
.forum-btn,
.nav-auth-btn,
.forum-action-btn,
.forum-chip {
  transition:
    background var(--duration-interactive) var(--ease-out),
    border-color var(--duration-interactive) var(--ease-out),
    color var(--duration-interactive) var(--ease-out),
    transform var(--duration-interactive) var(--ease-out);
}

.haa-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1, 8px);
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: transparent;
  color: var(--text-soft);
  font-family: var(--haa-font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}

.haa-btn:hover:not(:disabled):not(.is-active) {
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border-strong));
  color: var(--text-soft);
  background: color-mix(in srgb, var(--accent) 6%, transparent);
  text-decoration: none;
}

.haa-btn.is-active,
.haa-btn--primary.is-active {
  border-color: color-mix(in srgb, var(--accent) 55%, var(--border));
  background: var(--accent-dim);
  color: var(--accent-soft);
}

.haa-btn--primary,
.forum-btn--primary {
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
  background: transparent;
  color: var(--accent-soft);
}

.haa-btn--primary:hover:not(:disabled):not(.is-active),
.forum-btn--primary:hover:not(:disabled):not(.is-active) {
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border-strong));
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  color: var(--text-soft);
}

/* Global pointer affordance */
button:not(:disabled),
[role="tab"],
[role="button"],
a[href],
label[for],
select,
summary,
.profile-content-card,
.profile-stat__btn,
.profile-tab,
.nav-account__item,
.nav-account__identity,
.nav-msg__item,
.nav-notify__item,
.forum-card--link,
.interactive-link,
.haa-avatar[href],
.cursor-pointer {
  cursor: pointer;
}

.forum-btn {
  padding: 8px 16px;
  border-radius: var(--haa-radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--surface-subtle);
  color: var(--text-soft);
  font-family: var(--haa-font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}

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

.forum-action-btn {
  padding: var(--haa-action-control-pad-y) var(--haa-action-control-pad-x);
  border-radius: var(--haa-radius-sm);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  font-family: var(--haa-font-mono);
  font-size: var(--haa-action-control-font);
  letter-spacing: var(--haa-action-control-letter);
  text-transform: uppercase;
  cursor: pointer;
}

.forum-action-btn:hover {
  border-color: var(--accent);
  color: var(--accent-soft);
  background: var(--accent-dim);
}

.forum-action-btn.is-active {
  border-color: var(--accent);
  color: var(--accent-soft);
  background: var(--accent-dim);
}

/* ─── Form controls ─── */
.haa-input,
.forum-search,
.account-form input,
.account-form select,
.account-form textarea,
.forum-field input,
.forum-field textarea,
.forum-field select,
.forum-compose select,
.forum-filter-select select {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 12px;
  border-radius: var(--haa-radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--surface-subtle);
  color: var(--text);
  font-family: var(--haa-font-body);
  font-size: 0.9375rem;
  transition: border-color var(--duration-interactive) var(--ease-out);
}

.forum-field select,
.forum-compose select,
.account-form select,
.forum-filter-select select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 36px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%238a8478' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  cursor: pointer;
}

.haa-input:focus,
.forum-search:focus,
.account-form input:focus,
.account-form select:focus,
.account-form textarea:focus,
.forum-field input:focus,
.forum-field textarea:focus,
.forum-field select:focus {
  outline: none;
  border-color: var(--accent);
}

/* ─── Dropdown menu items ─── */
.nav-account__item {
  transition: background var(--duration-interactive) var(--ease-out), color var(--duration-interactive) var(--ease-out);
}

.nav-account__item:hover {
  background: var(--accent-dim);
  color: var(--accent-soft);
  text-decoration: none;
}

/* ─── Empty states ─── */
.haa-empty-state {
  padding: var(--space-6) var(--space-4);
  text-align: center;
  border-top: 1px dashed var(--border);
  border-bottom: 1px dashed var(--border);
}

.haa-empty-state__title {
  margin: 0 0 var(--space-2);
  font-family: var(--haa-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-soft);
}

.haa-empty-state__text {
  margin: 0 0 var(--space-3);
  font-size: 0.9375rem;
  color: var(--text-soft);
  line-height: 1.6;
  max-width: 28rem;
  margin-inline: auto;
}

/* ─── Metadata ─── */
.haa-meta,
.forum-card__stats,
.forum-feed-item__stats,
.forum-tag,
.forum-flair {
  font-family: var(--haa-font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

/* ─── Discovery strip ─── */
.haa-discovery {
  margin: var(--space-5) 0;
  padding: var(--space-4) 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.haa-discovery__label {
  margin: 0 0 var(--space-3);
  font-family: var(--haa-font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 400;
}

.haa-discovery__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
}

.haa-discovery__list a {
  display: block;
  padding: var(--space-2) 0;
  color: var(--text-soft);
  text-decoration: none;
  font-size: 0.9375rem;
  border-bottom: 1px solid var(--border);
  transition: color var(--duration-interactive) var(--ease-out), padding-left var(--duration-interactive) var(--ease-out);
}

.haa-discovery__list a:hover {
  color: var(--accent-soft);
  padding-left: 4px;
  text-decoration: none;
}

.haa-discovery__list li:last-child a {
  border-bottom: none;
}

.forum-related {
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border);
}

.forum-related__label {
  margin: 0 0 var(--space-3);
  font-family: var(--haa-font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.forum-related__sub {
  margin: var(--space-3, 16px) 0 var(--space-2, 12px);
  font-family: var(--haa-font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 400;
}

/* ─── Custom share popover ─── */
.haa-share-popover {
  position: fixed;
  inset: 0;
  z-index: 12000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 16px;
  pointer-events: none;
}

.haa-share-popover--anchored {
  display: block;
  inset: auto;
  padding: 0;
  pointer-events: none;
}

.haa-share-popover__backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(0, 0, 0, 0.45);
  cursor: pointer;
  pointer-events: auto;
}

.haa-share-popover--anchored .haa-share-popover__backdrop {
  display: none;
}

.haa-share-popover__panel {
  position: relative;
  z-index: 1;
  width: min(100%, 280px);
  padding: 14px;
  border-radius: var(--haa-radius, 12px);
  border: 1px solid var(--haa-border-strong, rgba(255, 255, 255, 0.12));
  background: var(--haa-surface-elevated, var(--haa-surface, #141418));
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
  pointer-events: auto;
}

.haa-share-popover--anchored .haa-share-popover__panel {
  width: 220px;
}

.haa-share-popover__title {
  margin: 0 0 10px;
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.haa-share-popover__actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.haa-share-popover__btn {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--haa-border-strong);
  border-radius: var(--haa-radius-sm, 8px);
  background: transparent;
  color: var(--text);
  font-size: 0.82rem;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.haa-share-popover__btn:hover {
  border-color: rgba(212, 175, 55, 0.35);
  color: var(--accent-soft, #e8c96a);
}

.haa-share-popover__btn.is-success {
  border-color: rgba(120, 200, 120, 0.45);
  color: #9fd49f;
}

.haa-share-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--haa-action-control-size-sm);
  height: var(--haa-action-control-size-sm);
  padding: 0;
  border: 1px solid var(--haa-border-strong);
  border-radius: var(--haa-radius-sm, 8px);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.haa-share-trigger:hover {
  border-color: rgba(212, 175, 55, 0.35);
  color: var(--accent-soft);
}

.haa-share-trigger svg {
  width: var(--haa-action-control-icon);
  height: var(--haa-action-control-icon);
}

.forum-share-btn.haa-share-trigger {
  width: auto;
  min-width: var(--haa-action-control-size-sm);
  height: var(--haa-action-control-size-sm);
  padding: 0 6px;
}

.tool-card__footer,
.tool-card__foot {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
  padding: 12px 20px;
  min-height: 0;
  border-top: 1px solid var(--haa-border-strong);
  margin-top: auto;
}

.tool-card__footer:empty,
.tool-card__foot:empty,
.collection-card-foot:empty {
  display: none;
  padding: 0;
  border: none;
  margin: 0;
}

.tool-card__actions,
.collection-card__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  margin-left: auto;
}

.collection-card__actions .collection-action-button,
.collection-card__actions .share-button,
.collection-card__actions .collection-mod-trash,
.tool-card__actions .collection-action-button,
.tool-card__actions .share-button,
.tool-card__actions .collection-mod-trash {
  width: var(--haa-action-control-size);
  height: var(--haa-action-control-size);
}

.collection-action-button {
  width: var(--haa-action-control-size);
  height: var(--haa-action-control-size);
  display: inline-grid;
  place-items: center;
  padding: 0;
  border: 1px solid var(--haa-border-strong);
  border-radius: 10px;
  background: transparent;
  color: var(--text-muted);
}

.collection-action-button svg,
.share-button svg,
.collection-mod-trash svg {
  width: var(--haa-action-control-icon);
  height: var(--haa-action-control-icon);
}

.collection-action-button.is-active {
  border-color: rgba(230, 205, 83, 0.55);
  color: var(--accent-soft, #e8c96a);
  background: rgba(230, 205, 83, 0.08);
}

.collection-action-count {
  font-size: 11px;
  color: var(--text-muted);
  margin-left: 2px;
}

.collection-interact-bar {
  display: contents;
}

.tool-card--featured {
  border-color: rgba(212, 175, 55, 0.35);
}

.tool-card--highlight {
  box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.45);
}

@media (min-width: 640px) {
  .haa-share-popover {
    align-items: center;
  }
}

/* Click / hover affordance */
a,
button,
[role="button"],
.clickable,
.card-link,
.thread-card,
.tool-card,
.collection-card,
.icon-button,
.haa-share-trigger,
.collection-interact-btn {
  cursor: pointer;
}

.haa-btn:hover:not(:disabled),
.forum-btn:hover:not(:disabled),
.forum-action-btn:hover:not(:disabled),
.forum-vote-btn:hover:not(:disabled),
.icon-button:hover,
.haa-share-trigger:hover,
.collection-interact-btn:hover,
.collection-action-button:hover {
  border-color: var(--accent-soft, #e8c96a);
  background: rgba(230, 205, 83, 0.08);
}

/* Profile stat blocks — no rectangular hover fill on value/label */
.profile-stat__btn:hover {
  background: transparent !important;
  border-color: transparent !important;
  box-shadow: none !important;
}

.profile-stat__btn:hover .profile-stat__value {
  color: var(--accent-soft, #e8c96a);
}

.profile-stat__btn:hover .profile-stat__label {
  color: var(--accent-soft, #e8c96a);
}

.profile-stat,
.profile-stat__value,
.profile-stat__label {
  background: transparent;
}

/* Forum cards — subtle whole-card hover; stats/meta stay clean */
.forum-page .forum-feed-item.interactive-card:hover,
.forum-page .forum-card.interactive-card:hover {
  border-color: rgba(230, 205, 83, 0.35);
  background: rgba(255, 255, 255, 0.025);
}

.forum-page .forum-feed-item.interactive-card:hover .forum-feed-item__stats,
.forum-page .forum-feed-item.interactive-card:hover .forum-card__stats,
.forum-page .forum-feed-item.interactive-card:hover .forum-feed-item__title,
.forum-page .forum-feed-item.interactive-card:hover .forum-feed-item__excerpt,
.forum-page .forum-feed-item.interactive-card:hover .forum-card__meta,
.forum-page .forum-feed-item.interactive-card:hover .forum-tag,
.forum-page .forum-feed-item.interactive-card:hover .forum-flair,
.forum-page .forum-feed-item.interactive-card:hover .forum-vote-score,
.forum-page .forum-replies-section__count,
.forum-page .forum-replies-section__label {
  background: transparent !important;
  box-shadow: none !important;
}

.forum-feed-item__stats,
.forum-card__stats,
.forum-vote-score {
  display: inline-flex;
  background: transparent;
}

.interactive-card:hover,
.tool-card:hover,
.paper-item:hover,
.event-block:hover {
  border-color: rgba(230, 205, 83, 0.45);
  background: rgba(255, 255, 255, 0.035);
}

a:focus-visible,
button:focus-visible,
[role="button"]:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 1px solid var(--accent-soft, #e8c96a);
  outline-offset: 3px;
}

.collection-card-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 12px;
  padding: 18px 24px;
  border-top: 1px solid var(--haa-border-strong);
}

/* ─── Loading / error states ─── */
.haa-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-6) var(--space-4);
  min-height: 8rem;
  color: var(--text-soft);
}

.haa-loading--overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  min-height: 0;
  background: color-mix(in srgb, var(--haa-bg, #0a0a0c) 82%, transparent);
  backdrop-filter: blur(4px);
}

.haa-loading-host {
  position: relative;
}

.haa-loading__label {
  font-family: var(--haa-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.haa-spinner {
  width: 28px;
  height: 28px;
  border: 2px solid var(--haa-border);
  border-top-color: var(--haa-accent, #d4af37);
  border-radius: 50%;
  animation: haa-spin 0.75s linear infinite;
}

@keyframes haa-spin {
  to {
    transform: rotate(360deg);
  }
}

.haa-error-state {
  padding: var(--space-5) var(--space-4);
  text-align: center;
}

.haa-error-state__text {
  margin: 0 0 var(--space-3);
  color: var(--text-soft);
  font-size: 0.9375rem;
}

.collection-mod-edit {
  opacity: 0.85;
}

.collection-mod-edit:hover {
  opacity: 1;
  color: var(--haa-accent-soft, #e8c96a);
}