:root {
  --hydroware-base-color: #b2025b;
  --hydroware-base-color-hover: #9c024e;
  --hydroware-body-background: #595959;
  --hydroware-background-color: #343a40;
  --hydroware-button-color: #616971;
  --hydroware-text-color: #343a40;
  --card-background: #ffffff;
  --card-border: #d2d2d2;
  --row-alt: #f5f5f5;
  --muted: #6c757d;
}

* {
  box-sizing: border-box;
  font-family: 'Roboto', 'Open Sans', system-ui, -apple-system, Segoe UI, Helvetica, Arial, sans-serif;
}

html,
body {
  margin: 0;
  padding: 0;
  background-color: var(--hydroware-body-background);
  color: var(--hydroware-text-color);
  min-height: 100vh;
}

.topbar {
  background-color: var(--hydroware-background-color);
  color: #fff;
  border-bottom: 4px solid var(--hydroware-base-color);
  position: sticky;
  top: 0;
  z-index: 10;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
}

.topbar-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo {
  height: 36px;
  width: auto;
  flex: 0 0 auto;
}

.title-block {
  flex: 1 1 auto;
  min-width: 0;
}

.title {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.1;
}

.subtitle {
  font-size: 12px;
  opacity: 0.75;
  margin-top: 2px;
}

.latest-pill {
  background-color: var(--hydroware-base-color);
  color: #fff;
  padding: 6px 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  white-space: nowrap;
}

.latest-label {
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 10px;
  opacity: 0.85;
}

.latest-version {
  font-weight: 700;
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 24px 16px 48px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.card {
  background: var(--card-background);
  border: 1px solid var(--card-border);
  padding: 16px;
}

.picker {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.picker-label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--muted);
}

.combobox {
  position: relative;
}

.combobox input[type='text'] {
  width: 100%;
  height: 44px;
  padding: 0 40px 0 12px;
  border: 1px solid var(--card-border);
  background: #fff;
  font-size: 16px;
  color: var(--hydroware-text-color);
  outline: none;
}

.combobox input[type='text']:focus {
  border-color: var(--hydroware-base-color);
  box-shadow: 0 0 0 0.2rem rgba(178, 2, 91, 0.2);
}

.clear-btn {
  position: absolute;
  top: 0;
  right: 0;
  height: 44px;
  width: 40px;
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 22px;
  line-height: 1;
  color: var(--muted);
  display: none;
}

.clear-btn:hover {
  color: var(--hydroware-base-color);
}

.combobox.has-value .clear-btn {
  display: block;
}

.version-list {
  position: absolute;
  top: calc(100% + 2px);
  left: 0;
  right: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  background: #fff;
  border: 1px solid var(--card-border);
  max-height: 280px;
  overflow-y: auto;
  z-index: 5;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.version-list li {
  padding: 8px 12px;
  cursor: pointer;
  font-variant-numeric: tabular-nums;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
}

.version-list li:nth-child(odd) {
  background-color: var(--row-alt);
}

.version-list li.active,
.version-list li:hover {
  background: var(--hydroware-base-color);
  color: #fff;
}

.version-list li .vl-meta {
  font-size: 11px;
  opacity: 0.7;
}

.version-list li.empty {
  cursor: default;
  color: var(--muted);
  font-style: italic;
}

.version-list li.empty:hover {
  background: transparent;
  color: var(--muted);
}

.picker-hint {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

.results {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.summary-banner {
  background-color: var(--hydroware-background-color);
  color: #fff;
  padding: 12px 16px;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.summary-banner.up-to-date {
  background-color: #1ab394;
}

.summary-banner strong {
  font-weight: 700;
}

.version-block {
  background: var(--card-background);
  border: 1px solid var(--card-border);
  border-left: 4px solid var(--hydroware-base-color);
}

.version-block header {
  padding: 10px 16px;
  border-bottom: 1px solid var(--card-border);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  background: var(--row-alt);
}

.version-block h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--hydroware-base-color);
}

.version-block .entry-count {
  font-size: 12px;
  color: var(--muted);
}

.entries {
  margin: 0;
  padding: 0;
  list-style: none;
}

.entries li {
  padding: 8px 16px;
  border-top: 1px solid #ececec;
  display: flex;
  gap: 12px;
  align-items: baseline;
  font-size: 14px;
  line-height: 1.45;
}

.entries li:first-child {
  border-top: none;
}

.entries li:nth-child(even) {
  background: var(--row-alt);
}

.ticket {
  flex: 0 0 auto;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: var(--hydroware-base-color);
  text-decoration: none;
  white-space: nowrap;
}

.ticket:hover {
  color: var(--hydroware-base-color-hover);
  text-decoration: underline;
}

.entry-summary {
  flex: 1 1 auto;
}

.page-footer {
  margin-top: 24px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 12px;
  text-align: center;
}

@media (max-width: 640px) {
  .topbar-inner {
    flex-wrap: wrap;
  }

  .title-block {
    order: 3;
    flex-basis: 100%;
  }

  .container {
    padding: 16px 12px 32px;
  }

  .version-block header {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
}