/*
 * Co-op Show Page
 *
 * Authoritative styles for app/views/groups/show.html.erb and its partials.
 * The page accepts a per-group accent color and optional banner image via
 * the --coop-accent and --coop-banner custom properties set inline on the
 * .coop-page wrapper; the rest of the layout reads those values so branding
 * stays consistent across every surface.
 *
 * Load order: Propshaft's stylesheet_link_tag :app loads every stylesheet
 * in app/assets/stylesheets alphabetically, so rules here override the
 * earlier .coop-* rules in application.css by virtue of cascade order.
 */

.coop-page {
  --coop-accent: var(--primary);
  --coop-accent-soft: color-mix(in srgb, var(--coop-accent) 14%, transparent);
  --coop-accent-tint: color-mix(in srgb, var(--coop-accent) 8%, var(--surface));
}

/* ─── Hero ────────────────────────────────────────────────────── */
.coop-hero {
  position: relative;
  display: flex;
  align-items: stretch;
  gap: 1.5rem;
  padding: 1.75rem 1.75rem 1.5rem;
  margin-bottom: 1.5rem;
  border-radius: 1.25rem;
  border: 1px solid var(--outline-variant);
  background:
    linear-gradient(135deg,
      var(--coop-accent-soft) 0%,
      var(--coop-accent-tint) 60%,
      var(--surface) 100%);
  overflow: hidden;
  isolation: isolate;
}

.coop-hero--with-banner {
  min-height: 220px;
  padding: 0;
  border: none;
  background: var(--coop-accent-tint);
}

.coop-hero-banner-img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.coop-hero-banner-scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.20) 0%,
    rgba(0, 0, 0, 0.45) 60%,
    rgba(0, 0, 0, 0.72) 100%
  );
}

.coop-hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  flex: 1;
  min-width: 0;
  padding: 1.75rem;
}

.coop-hero--without-banner .coop-hero-inner {
  align-items: flex-start;
  padding: 0;
}

.coop-hero-identity {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  min-width: 0;
  flex: 1;
}

.coop-hero-icon {
  width: 64px;
  height: 64px;
  border-radius: 1rem;
  object-fit: cover;
  background: var(--surface-lowest);
  border: 2px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
  flex-shrink: 0;
}

.coop-hero-icon-placeholder {
  width: 64px;
  height: 64px;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--coop-accent);
  color: #fff;
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: 0.04em;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
}

.coop-hero-text { min-width: 0; flex: 1; }

.coop-hero-title {
  margin: 0 0 0.25rem;
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.65rem;
  font-weight: 700;
  line-height: 1.15;
  color: var(--on-surface);
  letter-spacing: -0.01em;
}

.coop-hero-tagline {
  margin: 0 0 0.85rem;
  font-size: 0.92rem;
  line-height: 1.4;
  color: var(--on-surface-mid);
  max-width: 40rem;
}

.coop-hero-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
}

.coop-hero-code {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.65rem 0.3rem 0.55rem;
  border-radius: 0.5rem;
  background: var(--surface-lowest);
  border: 1px solid var(--outline-variant);
  font-family: 'SF Mono', ui-monospace, Menlo, monospace;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--on-surface);
}

.coop-hero-code .material-symbols-outlined {
  font-size: 16px;
  color: var(--on-surface-subtle);
}

.coop-copy-btn {
  appearance: none;
  border: none;
  background: none;
  cursor: pointer;
  padding: 0.15rem 0.35rem;
  border-radius: 0.3rem;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--coop-accent);
  transition: background 0.15s;
}
.coop-copy-btn:hover { background: var(--coop-accent-soft); }
.coop-copy-btn.is-copied { color: var(--success, #2e7d32); }

.coop-hero-members {
  font-size: 0.85rem;
  color: var(--on-surface-mid);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.coop-hero-tier {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.25rem 0.55rem;
  border-radius: 9999px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: var(--coop-accent-soft);
  color: var(--coop-accent);
}

.coop-hero-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-shrink: 0;
}

.coop-hero--with-banner .coop-hero-title,
.coop-hero--with-banner .coop-hero-tagline,
.coop-hero--with-banner .coop-hero-members {
  color: #fff;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.35);
}
.coop-hero--with-banner .coop-hero-tagline { color: rgba(255, 255, 255, 0.88); }
.coop-hero--with-banner .coop-hero-members { color: rgba(255, 255, 255, 0.82); }
.coop-hero--with-banner .coop-hero-code {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.28);
  color: #fff;
  backdrop-filter: blur(6px);
}
.coop-hero--with-banner .coop-hero-code .material-symbols-outlined,
.coop-hero--with-banner .coop-copy-btn { color: #fff; }
.coop-hero--with-banner .coop-copy-btn:hover { background: rgba(255, 255, 255, 0.18); }
.coop-hero--with-banner .coop-hero-tier {
  background: rgba(255, 255, 255, 0.22);
  color: #fff;
  backdrop-filter: blur(6px);
}
.coop-hero--with-banner .coop-hero-icon {
  border-color: rgba(255, 255, 255, 0.85);
}
.coop-hero--with-banner .btn-ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(6px);
}
.coop-hero--with-banner .btn-ghost:hover {
  background: rgba(255, 255, 255, 0.22);
}

@media (max-width: 720px) {
  .coop-hero,
  .coop-hero-inner { padding: 1.25rem; }
  .coop-hero--with-banner { min-height: 200px; }
  .coop-hero-inner { flex-direction: column; align-items: stretch; gap: 1rem; }
  .coop-hero-title { font-size: 1.35rem; }
  .coop-hero-actions { width: 100%; }
  .coop-hero-actions > * { flex: 1; justify-content: center; }
  .coop-hero-icon,
  .coop-hero-icon-placeholder { width: 48px; height: 48px; }
}

/* ─── Stats Strip ─────────────────────────────────────────────── */
.coop-stats {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.coop-stat {
  background: var(--surface-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: 0.9rem;
  padding: 0.85rem 0.75rem;
  text-align: center;
  transition: transform 0.15s, border-color 0.15s;
}

.coop-stat:hover {
  border-color: var(--coop-accent);
  transform: translateY(-1px);
}

.coop-stat-value {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1;
  color: var(--on-surface);
  letter-spacing: -0.02em;
}

.coop-stat-label {
  margin-top: 0.3rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-surface-subtle);
}

@media (max-width: 720px) {
  .coop-stats {
    grid-template-columns: repeat(3, 1fr);
  }
  .coop-stat-value { font-size: 1.2rem; }
}

@media (max-width: 420px) {
  .coop-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }
}

/* ─── Quick Actions ───────────────────────────────────────────── */
.coop-quick-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.coop-quick-action {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1rem;
  border-radius: 9999px;
  background: var(--surface-lowest);
  border: 1px solid var(--outline-variant);
  color: var(--on-surface);
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  transition: border-color 0.15s, transform 0.15s, background 0.15s;
}

.coop-quick-action:hover {
  border-color: var(--coop-accent);
  background: var(--coop-accent-soft);
  transform: translateY(-1px);
}

.coop-quick-action .material-symbols-outlined {
  font-size: 18px;
  color: var(--coop-accent);
}

@media (max-width: 720px) {
  .coop-quick-actions {
    margin: 0 -1rem 1.25rem;
    padding: 0 1rem 0.25rem;
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    scroll-padding: 0 1rem;
  }
  .coop-quick-actions::-webkit-scrollbar { display: none; }
  .coop-quick-action { flex: 0 0 auto; }
}

/* ─── Two-Column Layout ───────────────────────────────────────── */
.coop-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.coop-layout-main,
.coop-layout-side {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  min-width: 0;
}

@media (max-width: 960px) {
  .coop-layout { grid-template-columns: 1fr; }
}

/* ─── Card Chrome (shared) ───────────────────────────────────── */
.coop-card {
  background: var(--surface-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: 1rem;
  overflow: hidden;
}

.coop-card-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--outline-variant);
}

.coop-card-header h2,
.coop-card-header h3 {
  margin: 0;
  font-family: 'Inter', -apple-system, sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--on-surface);
  flex: 1;
  min-width: 0;
}

.coop-card-header .material-symbols-outlined {
  font-size: 20px;
  color: var(--coop-accent);
}

.coop-card-header-action {
  font-size: 0.75rem;
  padding: 0.3rem 0.55rem;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.coop-card-body { padding: 1rem 1.25rem; }

/* ─── Board: post composer + list ─────────────────────────────── */
.coop-composer {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-bottom: 1rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--outline-variant);
}

.coop-composer .btn { align-self: flex-end; }

.coop-posts {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.coop-post {
  background: var(--surface-container-low);
  border-radius: 0.75rem;
  padding: 0.9rem 1rem;
}

.coop-post-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
  flex-wrap: wrap;
}

.coop-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: #fff;
  background: var(--coop-accent);
  flex-shrink: 0;
  letter-spacing: 0.03em;
}

.coop-avatar--sm { width: 26px; height: 26px; font-size: 0.65rem; }

.coop-post-author {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--on-surface);
}

.coop-post-time {
  font-size: 0.75rem;
  color: var(--on-surface-subtle);
  margin-left: auto;
}

.coop-post-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--on-surface);
  margin: 0.25rem 0 0.2rem;
}

.coop-post-body {
  font-size: 0.88rem;
  color: var(--on-surface);
  line-height: 1.55;
}
.coop-post-body p { margin: 0 0 0.4rem; }
.coop-post-body p:last-child { margin: 0; }

.coop-icon-btn {
  appearance: none;
  background: none;
  border: none;
  padding: 0.2rem;
  border-radius: 0.35rem;
  color: var(--on-surface-subtle);
  cursor: pointer;
  line-height: 0;
  opacity: 0;
  transition: opacity 0.15s, color 0.15s, background 0.15s;
}
.coop-post:hover .coop-icon-btn,
.coop-list-row:hover .coop-icon-btn { opacity: 1; }
.coop-icon-btn:hover { color: var(--error); background: var(--surface-container); }
.coop-icon-btn .material-symbols-outlined { font-size: 16px; }

/* ─── Chat preview ────────────────────────────────────────────── */
.coop-chat-preview {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0.35rem 0 0.75rem;
}

.coop-chat-preview-msg {
  display: flex;
  gap: 0.5rem;
  align-items: baseline;
  padding: 0.35rem 0;
  font-size: 0.85rem;
}

.coop-chat-preview-author {
  font-weight: 700;
  color: var(--on-surface);
  flex-shrink: 0;
}

.coop-chat-preview-text {
  flex: 1;
  color: var(--on-surface-mid);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.coop-chat-preview-time {
  font-size: 0.72rem;
  color: var(--on-surface-subtle);
  flex-shrink: 0;
}

.coop-chat-open {
  display: flex;
  justify-content: center;
  padding-top: 0.5rem;
}

/* ─── List rows (events, resources, members) ─────────────────── */
.coop-list { display: flex; flex-direction: column; }

.coop-list-row {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.7rem 1.25rem;
  border-bottom: 1px solid var(--outline-variant);
  text-decoration: none;
  color: inherit;
  transition: background 0.12s;
  position: relative;
}
.coop-list-row:last-child { border-bottom: none; }
.coop-list-row:hover { background: var(--surface-container-low); }

.coop-list-row-main { flex: 1; min-width: 0; }

.coop-list-row-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--on-surface);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.coop-list-row-meta {
  font-size: 0.75rem;
  color: var(--on-surface-subtle);
  margin-top: 0.12rem;
}

/* Event date block */
.coop-date-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  padding: 0.25rem 0.4rem;
  background: var(--coop-accent-soft);
  border-radius: 0.5rem;
  flex-shrink: 0;
}
.coop-date-month {
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--coop-accent);
  line-height: 1;
}
.coop-date-day {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--coop-accent);
  line-height: 1.15;
}

/* Resource icon */
.coop-type-icon {
  width: 36px;
  height: 36px;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--surface-container);
  color: var(--on-surface-mid);
}
.coop-type-icon--file { background: var(--primary-container); color: var(--primary); }
.coop-type-icon--link { background: var(--secondary-container); color: var(--secondary); }
.coop-type-icon .material-symbols-outlined { font-size: 18px; }

/* Resource categories */
.coop-resource-group { border-bottom: 1px solid var(--outline-variant); }
.coop-resource-group:last-of-type { border-bottom: none; }
.coop-resource-group summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 1.25rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--on-surface-subtle);
  background: var(--surface-container-low);
}
.coop-resource-group summary::-webkit-details-marker { display: none; }
.coop-resource-group[open] summary { color: var(--on-surface-mid); }
.coop-resource-group-count {
  font-size: 0.7rem;
  background: var(--surface-lowest);
  border: 1px solid var(--outline-variant);
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  letter-spacing: 0;
  text-transform: none;
  font-weight: 600;
}

/* ─── Member list ─────────────────────────────────────────────── */
.coop-member-row {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.55rem 1.25rem;
  border-bottom: 1px solid var(--outline-variant);
}
.coop-member-row:last-child { border-bottom: none; }

.coop-member-name {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--on-surface);
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.coop-role-badge {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  flex-shrink: 0;
  background: var(--surface-container);
  color: var(--on-surface-mid);
}
.coop-role-badge--owner     { background: var(--coop-accent-soft); color: var(--coop-accent); }
.coop-role-badge--moderator { background: var(--secondary-container); color: var(--secondary); }
.coop-role-badge--pending   { background: var(--surface-container); color: var(--on-surface-subtle); }

.coop-member-actions {
  display: flex;
  gap: 0.15rem;
  flex-shrink: 0;
}

.coop-member-action {
  appearance: none;
  background: none;
  border: none;
  color: var(--on-surface-subtle);
  cursor: pointer;
  width: 28px;
  height: 28px;
  border-radius: 0.4rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.15s, color 0.15s, background 0.15s;
}
.coop-member-row:hover .coop-member-action { opacity: 1; }
.coop-member-action:hover { color: var(--coop-accent); background: var(--coop-accent-soft); }
.coop-member-action--danger:hover { color: var(--error); background: var(--surface-container); }
.coop-member-action .material-symbols-outlined { font-size: 16px; }

.coop-pending-group {
  margin-top: 0.75rem;
  border-top: 1px solid var(--outline-variant);
  padding-top: 0.5rem;
}
.coop-pending-group-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-surface-subtle);
  padding: 0 1.25rem 0.4rem;
}

/* Always visible (pending actions can't hide behind hover) */
.coop-pending-group .coop-member-action { opacity: 1; }

/* ─── Storage bar ─────────────────────────────────────────────── */
.coop-storage {
  padding: 0.75rem 1.25rem 1rem;
}
.coop-storage-head {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--on-surface-mid);
  margin-bottom: 0.35rem;
}
.coop-storage-track {
  height: 6px;
  background: var(--surface-container);
  border-radius: 999px;
  overflow: hidden;
}
.coop-storage-fill {
  height: 100%;
  background: var(--coop-accent);
  border-radius: inherit;
  transition: width 0.2s;
}
.coop-storage-fill--warn { background: var(--warning, #e18a00); }
.coop-storage-fill--full { background: var(--error); }

.coop-top-uploaders {
  margin-top: 0.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.coop-top-uploader {
  display: flex;
  justify-content: space-between;
  font-size: 0.76rem;
  color: var(--on-surface-subtle);
}

/* ─── Add-item expansion ──────────────────────────────────────── */
.coop-add-form {
  border-top: 1px solid var(--outline-variant);
}
.coop-add-form > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.7rem 1rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--coop-accent);
  transition: background 0.15s;
}
.coop-add-form > summary::-webkit-details-marker { display: none; }
.coop-add-form > summary:hover { background: var(--coop-accent-soft); }
.coop-add-form[open] > summary { border-bottom: 1px solid var(--outline-variant); }

.coop-add-form-body {
  padding: 0.9rem 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

/* ─── Empty state ─────────────────────────────────────────────── */
.coop-empty {
  text-align: center;
  padding: 1.5rem 1.25rem;
  font-size: 0.86rem;
  color: var(--on-surface-subtle);
}

/* ─── Plan-limit banner ───────────────────────────────────────── */
.coop-plan-banner {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 1rem;
  margin-bottom: 1rem;
  border-radius: 0.75rem;
  background: var(--surface-lowest);
  border: 1px solid var(--outline-variant);
  font-size: 0.85rem;
  color: var(--on-surface-mid);
}
.coop-plan-banner--warn {
  background: color-mix(in srgb, var(--warning, #e18a00) 10%, var(--surface));
  border-color: color-mix(in srgb, var(--warning, #e18a00) 28%, transparent);
  color: var(--on-surface);
}
.coop-plan-banner .material-symbols-outlined {
  color: var(--coop-accent);
}
.coop-plan-banner-cta { margin-left: auto; }

/* ─── Edit page (settings) ────────────────────────────────────── */
.coop-settings-body { padding: 1.25rem; }
.coop-settings-body .form-group + .form-group { margin-top: 1rem; }

.coop-settings-hint {
  font-size: 0.75rem;
  color: var(--on-surface-subtle);
  margin: 0.3rem 0 0;
}

.coop-banner-preview {
  width: 100%;
  max-height: 180px;
  object-fit: cover;
  border-radius: 0.75rem;
  margin-bottom: 0.6rem;
  background: var(--surface-container);
}

.coop-icon-preview-row {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.coop-icon-preview {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.coop-icon-fallback {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-container);
  color: var(--primary);
  font-weight: 800;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.coop-accent-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.coop-accent-swatch {
  width: 48px;
  height: 48px;
  border: 1px solid var(--outline-variant);
  border-radius: 0.5rem;
  padding: 0;
  cursor: pointer;
}

.coop-accent-hex {
  max-width: 140px;
  font-family: 'SF Mono', ui-monospace, Menlo, monospace;
}

.coop-accent-preview-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--outline-variant);
}

.coop-settings-actions {
  display: flex;
  gap: 0.6rem;
  margin-top: 1.5rem;
}

.coop-danger {
  margin-top: 2rem;
}

/* ─── Group files: "Copy from My Files" disclosure ──────────── */
.fm-copy-section {
  margin: 1rem 0 0.5rem;
}

.fm-copy-section > summary {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
  list-style: none;
  width: fit-content;
}
.fm-copy-section > summary::-webkit-details-marker { display: none; }

.fm-copy-list {
  margin-top: 0.6rem;
  max-height: 320px;
  overflow-y: auto;
  background: var(--surface-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: 0.75rem;
}

.fm-copy-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.55rem 0.9rem;
  border-bottom: 1px solid var(--outline-variant);
}
.fm-copy-row:last-child { border-bottom: none; }

.fm-copy-row__main {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex: 1;
  min-width: 0;
}

.fm-copy-row__icon {
  font-size: 18px;
  color: var(--on-surface-subtle);
  flex-shrink: 0;
}

.fm-copy-row__name {
  font-size: 0.88rem;
  color: var(--on-surface);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  min-width: 0;
}

.fm-copy-row__size {
  font-size: 0.75rem;
  color: var(--on-surface-subtle);
  flex-shrink: 0;
}

/* Storage bar sits between drive-top and view tabs — keep consistent spacing */
.drive-files-page > .fm-storage-bar {
  margin: 0.5rem 0 0.75rem;
}

/* ─── Groups index (co-op list) ──────────────────────────────── */
.coop-index-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
  margin-top: 1.25rem;
}

.coop-index-card {
  --coop-accent: var(--primary);
  --coop-accent-soft: color-mix(in srgb, var(--coop-accent) 14%, transparent);
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--surface-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: 1rem;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s, transform 0.15s, box-shadow 0.15s;
}

.coop-index-card:hover {
  border-color: var(--coop-accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.coop-index-card-banner {
  height: 84px;
  background: linear-gradient(135deg,
    var(--coop-accent-soft) 0%,
    color-mix(in srgb, var(--coop-accent) 22%, transparent) 100%);
  position: relative;
  overflow: hidden;
}

.coop-index-card-banner-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.coop-index-card-body {
  padding: 1rem 1.1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.coop-index-card-head {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  margin-top: -2.5rem;
  margin-bottom: 0.25rem;
}

.coop-index-card-icon,
.coop-index-card-monogram {
  width: 44px;
  height: 44px;
  border-radius: 0.75rem;
  flex-shrink: 0;
  border: 2px solid var(--surface-lowest);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}
.coop-index-card-icon { object-fit: cover; }
.coop-index-card-monogram {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--coop-accent);
  color: #fff;
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
}

.coop-index-card-title {
  font-family: 'Inter', -apple-system, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--on-surface);
  line-height: 1.25;
  margin: 0.3rem 0 0;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.coop-index-card-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  font-size: 0.75rem;
  color: var(--on-surface-subtle);
}

.coop-index-card-role {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.coop-index-card-role--owner {
  background: var(--coop-accent-soft);
  color: var(--coop-accent);
}
.coop-index-card-role--member {
  background: var(--surface-container);
  color: var(--on-surface-mid);
}

.coop-index-card-desc {
  font-size: 0.85rem;
  color: var(--on-surface-mid);
  line-height: 1.45;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.coop-index-limit {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.5rem 0 0;
  padding: 0.6rem 0.85rem;
  border-radius: 0.75rem;
  font-size: 0.8rem;
  color: var(--on-surface-mid);
  background: var(--surface-lowest);
  border: 1px solid var(--outline-variant);
}
.coop-index-limit .material-symbols-outlined {
  font-size: 18px;
  color: var(--on-surface-subtle);
}
.coop-index-limit-cta { margin-left: auto; }

.btn-disabled {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}