.institution-layout {
  /* max-width now handled by .app-body:has(.page-topbar) */
}

.institution-section {
  scroll-margin-top: calc(var(--shell-topbar-height) + var(--shell-section-nav-height) + 16px);
}

.institution-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.institution-head h2 {
  margin: 0;
}

.institution-control-toolbar {
  align-items: flex-end;
}

.institution-control-toolbar .field {
  min-width: min(100%, 240px);
}

.institution-setup-form {
  align-items: flex-end;
}

.institution-setup-form .field {
  min-width: min(100%, 240px);
}

.institution-meta-grid {
  margin-top: 10px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 12px;
}

.institution-meta-grid p {
  margin: 0;
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  background: var(--stat-bg);
  padding: 9px 10px;
}

.institution-meta-grid span {
  color: var(--text);
}

.institution-policy-note {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.institution-policy-note a {
  color: var(--ok);
}

.institution-policy-note a:hover {
  text-decoration: underline;
}

.col-select {
  width: 36px;
  text-align: center;
  padding-left: 8px;
  padding-right: 4px;
}

.institution-feature-state {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.institution-feature-badge {
  min-width: 44px;
  justify-content: center;
}

.institution-feature-note {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.2;
}

.toolbar-divider {
  width: 1px;
  align-self: stretch;
  background: var(--panel-border);
  margin: 0 4px;
}

.submission-search-toolbar {
  margin-bottom: 8px;
}

.submission-search-toolbar .field {
  min-width: min(420px, 100%);
}

.institution-submissions-shell {
  max-height: 392px;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
}

.institution-submissions-shell thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--bg-2);
}

.submission-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.submission-actions .btn {
  min-width: 0;
}

.submission-view-overlay {
  position: fixed;
  inset: 0;
  z-index: 240;
  background: rgba(15, 23, 42, 0.58);
  backdrop-filter: blur(2px);
  display: grid;
  place-items: center;
  padding: 18px;
}

.submission-view-dialog {
  width: min(880px, 100%);
  max-height: min(92vh, 920px);
  overflow: auto;
  border: 1px solid var(--panel-border);
  border-radius: 14px;
  background: var(--panel);
  box-shadow: var(--shadow-lg);
  padding: 14px;
  display: grid;
  gap: 10px;
}

.institution-member-edit-dialog {
  width: min(520px, 100%);
}

.institution-member-edit-dialog .submission-view-meta {
  grid-template-columns: 1fr;
}

.submission-view-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.submission-view-head h3 {
  margin: 0;
}

.submission-view-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.submission-view-meta p {
  margin: 0;
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  background: var(--stat-bg);
  padding: 8px 10px;
  color: var(--muted);
}

.submission-view-meta span {
  color: var(--text);
}

.submission-view-block {
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  background: var(--stat-bg);
  padding: 10px;
}

.submission-view-block h4 {
  margin: 0 0 6px;
}

.submission-view-block pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: var(--font-body);
}

@media (max-width: 700px), (max-width: 960px) and (pointer: coarse) {
  .institution-section-nav {
    display: flex;
  }
}

@media (max-width: 700px), (max-width: 820px) and (pointer: coarse) {
  .institution-layout {
    gap: 12px;
  }

  .institution-head {
    flex-wrap: wrap;
  }

  .institution-control-toolbar {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    align-items: stretch;
  }

  .institution-setup-form {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    align-items: stretch;
  }

  .institution-control-toolbar .btn,
  .institution-setup-form .btn,
  .institution-control-toolbar input,
  .institution-setup-form input,
  .institution-control-toolbar select,
  .institution-setup-form select {
    width: 100%;
    min-width: 0;
  }

  .toolbar-divider {
    display: none;
  }

  .institution-meta-grid {
    grid-template-columns: 1fr;
  }

  .institution-feature-state {
    justify-content: flex-start;
  }

  .submission-view-meta {
    grid-template-columns: 1fr;
  }

  .institution-submissions-shell {
    max-height: none;
    overflow-y: visible;
  }

  .institution-submissions-shell thead th {
    position: static;
  }

  .institution-section.section-hidden {
    display: none !important;
  }
}

/* ── Phone (≤ 560 px) ───────────────────────────────────────────────────── */
@media (max-width: 560px) {
  .institution-layout {
    gap: 10px;
  }

  /* Fields: remove min-width so they don't overflow phone width */
  .institution-control-toolbar .field,
  .institution-setup-form .field {
    min-width: 0;
    flex: 1 1 100%;
  }
}