:root {
    --bg-main: #0f172a;
    --bg-card: #1e293b;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --accent: #3b82f6;
    --accent-hover: #2563eb;
    --border: #334155;
    --font-sans: system-ui, -apple-system, blinkmacsystemfont, 'Segoe UI', roboto, sans-serif;
    --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

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

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    font-family: var(--font-sans);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    width: 100%;
}

a {
    color: var(--accent);
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}

/* Navbar */
.navbar {
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
}
.flex-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.brand {
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.025em;
}
.navbar nav a {
    margin-left: 1.5rem;
    color: var(--text-main);
}
.navbar nav a:hover {
    color: var(--accent);
}

/* Main Content */
main {
    flex: 1;
    padding: 3rem 0;
}

.hero {
    text-align: center;
    margin-bottom: 3rem;
}
.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}
.hero .lead {
    color: var(--text-muted);
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.125rem;
}

/* Tool Section */
.panels {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 4rem;
}
@media (max-width: 768px) {
    .panels {
        grid-template-columns: 1fr;
    }
}

.panel {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
}

.panel label, .results-header h2 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: block;
}

textarea {
    width: 100%;
    height: 300px;
    background-color: var(--bg-main);
    color: var(--text-main);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 1rem;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    resize: vertical;
    margin-bottom: 1rem;
}
textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.btn-primary {
    background-color: var(--accent);
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
    align-self: flex-start;
}
.btn-primary:hover {
    background-color: var(--accent-hover);
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}
.badge {
    background-color: var(--bg-main);
    border: 1px solid var(--border);
    padding: 0.25rem 0.75rem;
    border-radius: 99px;
    font-size: 0.875rem;
}

.table-responsive {
    overflow-x: auto;
    flex: 1;
    background-color: var(--bg-main);
    border: 1px solid var(--border);
    border-radius: 6px;
}
table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.875rem;
}
th, td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
}
th {
    background-color: var(--bg-card);
    font-weight: 600;
    color: var(--text-muted);
}
td.empty-state {
    text-align: center;
    color: var(--text-muted);
    padding: 2rem;
}
.type-link { color: #34d399; font-weight: 600; }
.type-img { color: #a78bfa; font-weight: 600; }

/* Educational */
.educational-section, .best-practices {
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}
.educational-section h2, .best-practices h2 {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    color: var(--accent);
}
.prose p {
    margin-bottom: 1.25rem;
    color: var(--text-muted);
}
.prose code {
    background-color: var(--bg-card);
    padding: 0.125rem 0.375rem;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.875em;
    color: var(--text-main);
}

/* Footer */
footer {
    background-color: var(--bg-card);
    border-top: 1px solid var(--border);
    padding: 2rem 0;
    margin-top: auto;
}
.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    color: var(--text-muted);
    font-size: 0.875rem;
}
.footer-content nav a {
    margin-left: 1rem;
    color: var(--text-muted);
}
.footer-content nav a:hover {
    color: var(--text-main);
}



/* 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;
}