h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

/* ---------- StoreLIVE! Release Notes app styles ---------- */
:root {
  --gold: #D8A426;
  --gold-dark: #b3861c;
  --bg: #ffffff;
  --bg-sidebar: #1f2430;
  --bg-sidebar-hover: #2a3040;
  --bg-sidebar-active: #34405a;
  --text: #24292f;
  --text-light: #57606a;
  --text-sidebar: #d7dae0;
  --text-sidebar-dim: #9aa3b2;
  --border: #e3e6ea;
  --highlight-bg: #fff8e8;
  --new-color: #1a7f37;
  --improved-color: #0969da;
  --fixed-color: #cf222e;
  --notes-color: #6e7781;
}

* {
  box-sizing: border-box;
}

html, body {
  height: 100%;
  margin: 0;
}

body {
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
}

.app {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* ---------- Sidebar (left nav) ---------- */
.sidebar {
  width: 300px;
  flex-shrink: 0;
  background: var(--bg-sidebar);
  color: var(--text-sidebar);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.sidebar-header {
  padding: 18px 16px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.sidebar-header h1 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--gold);
}

.sidebar-header p {
  margin: 4px 0 0;
  font-size: 0.75rem;
  color: var(--text-sidebar-dim);
}

.sidebar-search {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.sidebar-search input {
  width: 100%;
  padding: 7px 10px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.06);
  color: var(--text-sidebar);
  font-size: 0.85rem;
}

.sidebar-search input::placeholder {
  color: var(--text-sidebar-dim);
}

.sidebar-list {
  flex: 1;
  overflow-y: auto;
  padding: 6px 0 16px;
}

.major-group {
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.major-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: none;
  color: var(--text-sidebar);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 10px 14px;
  cursor: pointer;
  text-align: left;
}

.major-toggle:hover {
  background: var(--bg-sidebar-hover);
}

.major-toggle .chevron {
  transition: transform 0.15s ease;
  color: var(--text-sidebar-dim);
  font-size: 0.7rem;
}

.major-toggle .chevron.open {
  transform: rotate(90deg);
}

.major-toggle .count {
  margin-left: auto;
  font-size: 0.72rem;
  color: var(--text-sidebar-dim);
  font-weight: 400;
}

.release-list {
  display: flex;
  flex-direction: column;
}

.release-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  background: none;
  border: none;
  color: var(--text-sidebar-dim);
  padding: 7px 14px 7px 30px;
  cursor: pointer;
  text-align: left;
  font-size: 0.82rem;
  border-left: 3px solid transparent;
  width: 100%;
}

.release-item:hover {
  background: var(--bg-sidebar-hover);
  color: var(--text-sidebar);
}

.release-item.active {
  background: var(--bg-sidebar-active);
  color: #fff;
  border-left-color: var(--gold);
}

.release-item .v-num {
  font-weight: 600;
}

.release-item .v-date {
  font-size: 0.7rem;
  opacity: 0.75;
}

/* ---------- Main / detail pane ---------- */
.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg);
}

.main-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 28px;
  border-bottom: 1px solid var(--border);
  gap: 12px;
}

.nav-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 6px;
  padding: 7px 14px;
  font-size: 0.85rem;
  cursor: pointer;
  color: var(--text);
}

.nav-btn:hover:not(:disabled) {
  border-color: var(--gold);
  color: var(--gold-dark);
}

.nav-btn:disabled {
  opacity: 0.35;
  cursor: default;
}

.nav-position {
  font-size: 0.78rem;
  color: var(--text-light);
  white-space: nowrap;
}

.main-content {
  flex: 1;
  overflow-y: auto;
  padding: 28px 40px 60px;
}

.release-header h2 {
  margin: 0 0 4px;
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--gold-dark);
}

.release-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  color: var(--text-light);
  font-size: 0.9rem;
}

.badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 2px 8px;
  border-radius: 999px;
  background: #eef1f4;
  color: var(--text-light);
}

.section-block {
  margin-bottom: 26px;
}

.section-title {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.95rem;
  font-weight: 700;
  margin: 0 0 10px;
  padding-bottom: 4px;
  border-bottom: 2px solid var(--border);
  width: 100%;
}

.section-title.Highlights { color: var(--gold-dark); border-color: var(--gold); }
.section-title.New-Features { color: var(--new-color); }
.section-title.Improved { color: var(--improved-color); }
.section-title.Fixed { color: var(--fixed-color); }
.section-title.Notes { color: var(--notes-color); }

.section-block ul {
  margin: 0;
  padding-left: 22px;
}

.section-block li {
  margin-bottom: 6px;
  line-height: 1.5;
  font-size: 0.92rem;
}

.section-block.Highlights {
  background: var(--highlight-bg);
  border: 1px solid #f1e2b8;
  border-radius: 8px;
  padding: 14px 18px;
}

.empty-state {
  color: var(--text-light);
  font-size: 0.92rem;
  font-style: italic;
  padding: 12px 0;
}