/* ============================================
   IRL Facts — Action Center
   Interactive hub + reusable modal system.
   Loaded only on /act/. Extends /css/style.css.
   ============================================ */

:root {
  /* Task palette alias — TERRA is not in the base system, so define it here. */
  --ac-terra: #A84B2F;
  --ac-terra-hover: #8f3d24;
  /* "Big blue button" for register/update/vote-by-mail modules. */
  --ac-blue: #12607a;
  --ac-blue-hover: #0d4a5e;
  --ac-backdrop: rgba(9, 54, 66, 0.85);
}

/* ---------- Action Center hub grid ---------- */
.ac-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-8);
}
@media (max-width: 900px) {
  .ac-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .ac-grid { grid-template-columns: 1fr; }
}

.ac-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: transform 0.2s var(--ease-out), box-shadow 0.2s var(--ease-out), border-color 0.2s;
}
.ac-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px -18px rgba(9, 54, 66, 0.4);
  border-color: var(--water-turquoise);
}
.ac-card__icon {
  width: 44px;
  height: 44px;
  color: var(--water-teal);
  margin-bottom: var(--space-4);
}
.ac-card__icon svg { width: 100%; height: 100%; display: block; }
.ac-card__title {
  font-family: 'DM Serif Display', serif;
  font-size: 1.35rem;
  line-height: 1.15;
  color: var(--water-deep);
  margin: 0 0 var(--space-3);
}
.ac-card__desc {
  font-size: var(--text-sm);
  color: var(--ink-muted);
  line-height: 1.5;
  margin: 0 0 var(--space-6);
  flex: 1;
}
.ac-card__btn {
  align-self: flex-start;
  appearance: none;
  border: 1px solid var(--water-deep);
  background: var(--water-deep);
  color: #fff;
  font: inherit;
  font-size: var(--text-sm);
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}
.ac-card__btn:hover { background: var(--water-teal); border-color: var(--water-teal); transform: translateY(-1px); }
.ac-card__btn:focus-visible { outline: 2px solid var(--water-teal); outline-offset: 3px; }

/* ---------- Modal system ---------- */
.ac-modal-backdrop {
  position: fixed;
  inset: 0;
  background: var(--ac-backdrop);
  z-index: 1000;
  display: flex;
  justify-content: flex-end;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.ac-modal-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}

.ac-modal {
  position: relative;
  background: var(--sand);
  width: min(560px, 100%);
  max-width: 100%;
  height: 100%;
  overflow-y: auto;
  padding: clamp(1.5rem, 4vw, 2.75rem);
  transform: translateX(40px);
  transition: transform 0.2s var(--ease-out);
  box-shadow: -20px 0 60px -30px rgba(9, 54, 66, 0.6);
}
.ac-modal-backdrop.is-open .ac-modal { transform: translateX(0); }

@media (max-width: 620px) {
  .ac-modal-backdrop { justify-content: center; }
  .ac-modal { width: 100%; }
}

.ac-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  color: var(--water-deep);
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
}
.ac-modal__close:hover { background: rgba(9, 54, 66, 0.08); }
.ac-modal__close:focus-visible { outline: 2px solid var(--water-teal); outline-offset: 2px; }

.ac-modal__eyebrow {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--water-teal);
  margin: 0 0 var(--space-3);
}
.ac-modal__title {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  line-height: 1.1;
  color: var(--water-deep);
  margin: 0 0 var(--space-4);
  padding-right: 40px;
}
.ac-modal__body { font-size: var(--text-base); line-height: 1.6; color: var(--ink); }
.ac-modal__body p { margin: 0 0 var(--space-4); }
.ac-modal__body ul { margin: 0 0 var(--space-4) 1.1em; padding: 0; }
.ac-modal__body li { margin-bottom: var(--space-2); }

/* Privacy callout inside a modal */
.ac-privacy {
  background: rgba(9, 54, 66, 0.06);
  border-left: 3px solid var(--water-teal);
  border-radius: var(--radius);
  padding: var(--space-4) var(--space-6);
  margin: 0 0 var(--space-6);
  font-size: var(--text-sm);
  line-height: 1.55;
  color: var(--ink);
}
.ac-privacy strong { color: var(--water-deep); }
.ac-privacy__link { display: inline-block; margin-top: var(--space-2); font-weight: 600; }

/* Forms */
.ac-field { margin-bottom: var(--space-4); }
.ac-field label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--water-deep);
  margin-bottom: 6px;
}
.ac-field input,
.ac-field textarea,
.ac-field select {
  width: 100%;
  font: inherit;
  font-size: var(--text-base);
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
}
.ac-field input:focus,
.ac-field textarea:focus,
.ac-field select:focus {
  outline: 2px solid var(--water-teal);
  outline-offset: 0;
  border-color: var(--water-teal);
}
.ac-field textarea { min-height: 160px; resize: vertical; line-height: 1.5; }

/* Buttons inside modals */
.ac-btn {
  appearance: none;
  border: 0;
  font: inherit;
  font-size: var(--text-base);
  font-weight: 600;
  padding: 13px 26px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}
.ac-btn:focus-visible { outline: 2px solid var(--water-teal); outline-offset: 3px; }
.ac-btn:disabled { opacity: 0.55; cursor: not-allowed; }

.ac-btn--blue { background: var(--ac-blue); color: #fff; width: 100%; font-size: 1.1rem; padding: 16px; }
.ac-btn--blue:hover:not(:disabled) { background: var(--ac-blue-hover); transform: translateY(-1px); }

.ac-btn--primary { background: var(--water-deep); color: #fff; }
.ac-btn--primary:hover:not(:disabled) { background: var(--water-teal); transform: translateY(-1px); }

.ac-btn--terra { background: var(--ac-terra); color: #fff; }
.ac-btn--terra:hover:not(:disabled) { background: var(--ac-terra-hover); transform: translateY(-1px); }

.ac-btn--ghost { background: transparent; border: 1px solid var(--water-deep); color: var(--water-deep); }
.ac-btn--ghost:hover:not(:disabled) { background: var(--water-deep); color: #fff; }

/* Status / transition line */
.ac-status {
  font-size: var(--text-sm);
  line-height: 1.55;
  padding: var(--space-4);
  border-radius: var(--radius);
  margin: var(--space-4) 0 0;
}
.ac-status--info { background: rgba(26, 122, 138, 0.1); color: var(--water-deep); }
.ac-status--ok { background: rgba(61, 139, 61, 0.14); color: #24591f; }
.ac-status--err { background: rgba(181, 52, 52, 0.12); color: var(--vote-red); }
.ac-hidden { display: none !important; }

/* Iframe container for embed-first modules */
.ac-embed {
  width: 100%;
  height: 70vh;
  min-height: 420px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-top: var(--space-4);
  background: #fff;
}

/* Loading spinner */
.ac-spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(9, 54, 66, 0.25);
  border-top-color: var(--water-teal);
  border-radius: 50%;
  animation: ac-spin 0.7s linear infinite;
  vertical-align: middle;
  margin-right: 8px;
}
@keyframes ac-spin { to { transform: rotate(360deg); } }

/* Reps result cards */
.ac-rep {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
}
.ac-rep__name { font-family: 'DM Serif Display', serif; font-size: 1.25rem; color: var(--water-deep); margin: 0 0 2px; }
.ac-rep__role { font-size: var(--text-sm); color: var(--ink-muted); margin: 0 0 var(--space-4); }
.ac-rep__meta { font-size: var(--text-sm); color: var(--ink-muted); margin: 0 0 var(--space-4); }
.ac-rep__meta a { color: var(--water-teal); }
.ac-tabs { display: flex; gap: 6px; margin-bottom: var(--space-3); flex-wrap: wrap; }
.ac-tab {
  appearance: none; border: 1px solid var(--line); background: #fff; font: inherit;
  font-size: var(--text-xs); font-weight: 600; padding: 6px 12px; border-radius: 999px; cursor: pointer;
  color: var(--ink-muted); transition: all 0.15s;
}
.ac-tab.is-active { background: var(--water-deep); color: #fff; border-color: var(--water-deep); }

/* Volunteer org cards */
.ac-orgs { display: grid; gap: var(--space-4); }
.ac-org {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-6);
}
.ac-org__name { font-weight: 700; color: var(--water-deep); font-size: var(--text-base); margin: 0 0 4px; }
.ac-org__desc { font-size: var(--text-sm); color: var(--ink-muted); line-height: 1.5; margin: 0 0 var(--space-3); }
.ac-org__link { font-size: var(--text-sm); font-weight: 600; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .ac-modal-backdrop, .ac-modal, .ac-card, .ac-btn, .ac-card__btn { transition: none !important; }
  .ac-spinner { animation: none; }
}