/* ── Cases ── */
.case-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem 1.25rem;
  margin-bottom: 0.75rem;
  cursor: pointer;
  transition: border-color 0.18s, box-shadow 0.18s;
  position: relative;
}
.case-card:hover { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.case-card-header { display:flex;align-items:center;gap:0.6rem;margin-bottom:0.4rem; }
.case-card-title { font-weight:600;font-size:0.9375rem;flex:1;color:var(--text-primary); }
.case-card-desc {
  font-size:0.8125rem;
  color:var(--text-secondary);
  line-height:1.5;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.case-card-footer { display:flex;align-items:center;gap:0.5rem;margin-top:0.6rem;flex-wrap:wrap; }
.case-tag {
  display:inline-block;
  font-size:0.7rem;
  padding:2px 8px;
  border-radius:12px;
  background:rgba(139,148,158,0.12);
  color:var(--text-secondary);
  font-weight:500;
}
.case-badge-public {
  display:inline-flex;align-items:center;gap:4px;font-size:0.72rem;font-weight:600;
  padding:2px 9px;border-radius:12px;
  background:rgba(0,180,216,0.12);color:var(--accent);
}
.case-badge-private {
  display:inline-flex;align-items:center;gap:4px;font-size:0.72rem;font-weight:600;
  padding:2px 9px;border-radius:12px;
  background:rgba(210,153,34,0.12);color:var(--yellow);
}
.case-card-actions {
  position:absolute;top:0.75rem;right:0.9rem;
  display:flex;gap:0.35rem;opacity:0;transition:opacity 0.18s;
}
.case-card:hover .case-card-actions { opacity:1; }
.case-action-btn {
  background:var(--bg-secondary);border:1px solid var(--border);
  border-radius:5px;padding:3px 7px;cursor:pointer;
  font-size:0.72rem;color:var(--text-secondary);
  transition:border-color 0.15s,color 0.15s;
}
.case-action-btn:hover { border-color:var(--accent);color:var(--accent); }
.case-action-btn.del:hover { border-color:var(--red);color:var(--red); }
.cases-empty {
  text-align:center;padding:3rem 1rem;color:var(--text-muted);font-size:0.9rem;
}

/* ── Update Banner ── */
.update-banner {
  display: none;
  align-items: center;
  gap: 0.5rem;
}

.update-banner .btn {
  animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 4px rgba(63,185,80,0.3); }
  50% { box-shadow: 0 0 12px rgba(63,185,80,0.6); }
}

.update-version {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ── Live Indicator ── */
.live-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  animation: live-pulse 1.5s ease-in-out infinite;
  margin-right: 4px;
  vertical-align: middle;
}

@keyframes live-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}

/* ── Image Checkboxes ── */
.img-checkbox {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
  cursor: pointer;
}

.img-id-short {
  font-family: "SF Mono", "Fira Code", monospace;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.img-selected-count {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin-right: 0.5rem;
}

/* ── Mini Sparkline ── */
.sparkline-svg {
  width: 80px;
  height: 24px;
  vertical-align: middle;
}

/* ── Layout utilities ── */
.stack {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.split-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  min-width: 0;
}

.db-layout { align-items: start; }

.resources-disk-layout > * { min-width: 0; }

.settings-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  align-items: start;
}

.settings-input-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.settings-input-row input { flex: 1 1 140px; min-width: 0; }

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .form-grid-2 { grid-template-columns: 1fr 1fr; }
}

/* ── Responsive (mobile-first) ── */
@media (min-width: 480px) {
  .tab-label { display: inline; }
}

@media (min-width: 640px) {
  :root { --page-pad: 1rem; }

  .login-card { padding: 2rem; }

  .res-cards { grid-template-columns: repeat(2, 1fr); }

  .toast { max-width: 380px; margin-left: auto; }
}

@media (min-width: 768px) {
  .tab-btn {
    font-size: 0.9375rem;
    padding: 0.75rem 1.25rem;
    gap: 0.5rem;
  }

  .res-charts-row { grid-template-columns: 1fr 1fr; }

  .res-cards { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }

  .split-layout { grid-template-columns: minmax(260px, 340px) 1fr; }

  .settings-grid { grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); }

  .modal-actions {
    flex-direction: row;
    gap: 0.75rem;
  }

  .modal-actions .btn { width: auto; }

  .actions-cell { flex-direction: row; }
}

@media (min-width: 1024px) {
  :root { --page-pad: 1.5rem; }

  .login-card { padding: 2.5rem; }

  .navbar-more-btn { display: none; }

  .navbar-actions-secondary {
    display: flex;
    position: static;
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
    min-width: 0;
    background: none;
    border: none;
    border-radius: 0;
    padding: 0;
    box-shadow: none;
    gap: 0.5rem;
  }

  .navbar-actions-secondary .update-banner {
    flex-direction: row;
    align-items: center;
    width: auto;
  }

  .navbar-actions-secondary .btn { width: auto; }
}