:root {
    --bg: #f9f9fb;
    --text: #1a1a1a;
    --text-muted: #5a5a64;
    --border: #e1e1e8;
    --primary: #3b82f6;
    --primary-hover: #2563eb;
    --danger: #ef4444;
    --danger-bg: #fef2f2;
    --surface: #ffffff;
    --radius: 6px;
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: var(--font);
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1rem;
}

.flex-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.app-header {
    background-color: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
    margin-bottom: 2rem;
}

.app-header h1 {
    font-size: 1.25rem;
    font-weight: 600;
}

the-hub-link { color: var(--text-muted); text-decoration: none; }
.hub-link:hover { color: var(--text); }

.btn {
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    border: 1px solid transparent;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s;
}

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

.btn-secondary {
    background-color: white;
    border-color: var(--border);
    color: var(--text);
}
.btn-secondary:hover { background-color: #f1f1f5; }

.btn-small {
    padding: 0.25rem 0.5rem;
    font-size: 0.8rem;
}

.btn-danger-outline { color: var(--danger); border-color: var(--danger); background: transparent; }

.workspace-container {
    margin-bottom: 4rem;
}

.workspace-toolbar {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.status-text {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-left: auto;
}

.builder-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 2rem;
    align-items: start;
}

.script-editor {
    min-height: 400px;
}

.block-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
    margin-bottom: 1rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.block-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.block-title-input {
    font-size: 1.1rem;
    font-weight: 600;
    border: 1px solid transparent;
    padding: 0.25rem;
    width: 60%;
}
.block-title-input:focus { border-color: var(--border); outline: none; }

.block-content {
    width: 100%;
    min-height: 100px;
    resize: vertical;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.5rem;
    font-family: inherit;
    line-height: inherit;
    outline: none;
}
.block-content:focus { border-color: var(--primary); }

.block-actions { display: flex; gap: 0.5rem; }

.bias-panel {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
    position: sticky;
    top: 1rem;
}

.bias-panel h3 { font-size: 1rem; margin-bottom: 0.5rem; }
.help-text { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 1rem; }

.alert-item {
    background: var(--danger-bg);
    border-left: 3px solid var(--danger);
    padding: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
    border-radius: 0 var(--radius) var(--radius) 0;
}
.alert-item strong { color: var(--danger); }

.educational-content {
    margin-bottom: 3rem;
    background: var(--surface);
    padding: 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}
.educational-content h2 { margin-bottom: 1rem; font-size: 1.4rem; }
.educational-content p, .educational-content ul { margin-bottom: 1rem; color: #333; }
.educational-content ul { padding-left: 1.5rem; }
.educational-content li { margin-bottom: 0.5rem; }

.site-footer {
    border-top: 1px solid var(--border);
    padding: 2rem 0;
    margin-top: 4rem;
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-muted);
}
.footer-links { margin: 1rem 0; display: flex; justify-content: center; gap: 1rem; }
.footer-links a { color: var(--primary); text-decoration: none; }
.footer-links a:hover { text-decoration: underline; }

@media (max-width: 768px) {
    .builder-layout {
        grid-template-columns: 1fr;
    }
    .bias-panel { position: static; }
}

@media print {
    .app-header, .workspace-toolbar, .bias-panel, .educational-content, .site-footer { display: none; }
    .builder-layout { display: block; }
    .block-card { border: none; box-shadow: none; margin-bottom: 2rem; }
    .block-content { border: none; resize: none; overflow: visible; min-height: auto; }
}


/* Factory-injected deployment helpers. The AI owns the site design above this block. */
.ad-unit {
  width: min(100%, 720px);
  min-height: 120px;
  margin: 24px auto;
  display: block;
}

.legal-page {
  width: min(900px, calc(100% - 32px));
  margin: 40px auto;
}

.factory-fallback-nav {
  width: min(900px, calc(100% - 32px));
  margin: 24px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
  font-size: 0.95rem;
}

.factory-fallback-nav a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}