:root {
  color-scheme: light;
  --hm-bg: #f4f6f8;
  --hm-card: #ffffff;
  --hm-primary: #2f6f4e;
  --hm-primary-hover: #26593e;
  --hm-secondary: #355070;
  --hm-text: #2f2f2f;
  --hm-muted: #6c757d;
  --hm-border: #dfe3e8;
  --hm-danger: #dc3545;
  --hm-danger-hover: #bb2d3b;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  background-color: var(--hm-bg);
  color: var(--hm-text);
}

.site-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-header {
  background-color: var(--hm-primary);
  color: #fff;
  padding: 24px 16px;
  text-align: center;
}

.site-header__branding h1 {
  margin: 0;
  font-size: 2.1rem;
}

.site-header__tagline {
  margin: 6px 0 0;
  font-size: 0.95rem;
  opacity: 0.9;
}

.site-nav {
  margin-top: 16px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}

.site-nav a {
  color: #fefefe;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.4);
  padding: 8px 14px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.1);
}

.site-nav a:hover {
  background: rgba(255, 255, 255, 0.25);
}

.content-wrapper {
  flex: 1;
  padding: 32px 16px 48px;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.page-heading {
  text-align: center;
  margin-bottom: 28px;
}

.page-heading h2 {
  margin: 0 0 8px;
  font-size: 1.8rem;
}

.page-heading p {
  margin: 0;
  color: var(--hm-muted);
}

/* --- Cards --- */
.card {
  background: var(--hm-card);
  border-radius: 14px;
  border: 1px solid var(--hm-border);
  padding: 20px;
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.05);
  margin-bottom: 24px;
}

.card h3 {
  margin-top: 0;
  color: var(--hm-secondary);
}

/* --- Metrics --- */
.metrics-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.metric {
  background: #f9fbfc;
  padding: 16px;
  border-radius: 12px;
  border: 1px solid var(--hm-border);
}

.metric span {
  display: block;
  font-size: 0.9rem;
  color: var(--hm-muted);
}

.metric strong {
  font-size: 1.4rem;
  color: var(--hm-secondary);
}

/* --- Tabs --- */
.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.tab-button {
  border: 1px solid var(--hm-border);
  background: #f3f5f7;
  color: var(--hm-secondary);
  padding: 10px 16px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 600;
}

.tab-button.is-active {
  background: var(--hm-secondary);
  color: #fff;
  border-color: var(--hm-secondary);
}

.tab-panel {
  display: none;
}

.tab-panel.is-active {
  display: block;
}

/* --- Tables --- */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.data-table th,
.data-table td {
  border-bottom: 1px solid var(--hm-border);
  padding: 12px 10px;
  text-align: left;
  vertical-align: middle;
}

.data-table th {
  color: var(--hm-secondary);
  background: #f7f8fa;
}

/* --- Badges & Images --- */
.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.8rem;
  background: #e3f2e9;
  color: var(--hm-primary);
  font-weight: 600;
}

.thumbnail {
  width: 64px;
  height: 64px;
  border-radius: 12px;
  object-fit: cover;
  border: 1px solid var(--hm-border);
}

.list-compact {
  margin: 0;
  padding-left: 16px;
  color: var(--hm-muted);
}

.callout {
  background: #eef4ff;
  border-left: 4px solid var(--hm-secondary);
  padding: 14px 16px;
  border-radius: 10px;
  color: #2c3e50;
}

.hm-alert {
  border-radius: 10px;
  padding: 16px;
  border: 1px solid transparent;
}

.hm-alert--danger {
  background: #fff1f1;
  border-color: #f5c2c7;
  color: #842029;
}

.site-footer {
  background: #1f3d2b;
  color: #fff;
  text-align: center;
  padding: 18px 12px;
  margin-top: auto;
}

/* --- Buttons & Forms (New) --- */
.actions-bar {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 15px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: none;
    font-size: 0.95rem;
    transition: background 0.2s;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.85rem;
}

.btn-primary {
    background-color: var(--hm-primary);
    color: white;
}
.btn-primary:hover {
    background-color: var(--hm-primary-hover);
}

.btn-secondary {
    background-color: #e2e6ea;
    color: var(--hm-text);
}
.btn-secondary:hover {
    background-color: #dbe0e5;
}

.btn-danger {
    background-color: var(--hm-danger);
    color: white;
}
.btn-danger:hover {
    background-color: var(--hm-danger-hover);
}

.action-links {
    display: flex;
    gap: 8px;
}

/* Form Styles */
.form-card {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--hm-secondary);
}

.form-control {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--hm-border);
    border-radius: 8px;
    font-size: 1rem;
    background-color: #fff;
}

.form-control:focus {
    border-color: var(--hm-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(47, 111, 78, 0.1);
}

.form-text {
    display: block;
    margin-top: 5px;
    font-size: 0.85rem;
    color: var(--hm-muted);
}

.file-input-wrapper {
    border: 2px dashed var(--hm-border);
    padding: 20px;
    text-align: center;
    border-radius: 8px;
    background: #f9fbfc;
}

.import-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.import-grid label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    color: var(--hm-secondary);
}

.template-columns {
    background: #f9fbfc;
    border: 1px dashed var(--hm-border);
    border-radius: 10px;
    padding: 12px;
    font-size: 0.9rem;
    color: var(--hm-muted);
    word-break: break-word;
}

@media (max-width: 768px) {
  .data-table {
    font-size: 0.85rem;
  }
}
.pedigree-wrapper {
  max-width: 1440px;
}

.pedigree-controls {
  display: grid;
  gap: 14px;
}

.pedigree-controls__row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  align-items: end;
}

.pedigree-controls__submit {
  display: flex;
  align-items: end;
}

.pedigree-controls__submit .btn {
  width: 100%;
}

.pedigree-canvas-card {
  min-height: 70vh;
}

.pedigree-canvas {
  width: 100%;
  overflow: auto;
  padding: 10px;
  border-radius: 10px;
  border: 1px solid var(--hm-border);
  background: #fcfdff;
}

.pedigree-canvas .mermaid {
  min-width: 1000px;
}

.sire-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.sire-legend__item {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border: 2px solid #6c757d;
  border-radius: 999px;
  background: #fff;
  color: #2f3a4a;
  font-size: 0.82rem;
  font-weight: 600;
}