:root {
    --bg-base: #0f1115;
    --bg-surface: #1e2128;
    --bg-surface-hover: #2a2e38;
    --text-primary: #e6edf3;
    --text-secondary: #8b949e;
    --accent-primary: #58a6ff;
    --accent-hover: #3182ce;
    --border-color: #30363d;
    
    --badge-js: #f1e05a;
    --badge-cs: #178600;
    --badge-py: #3572A5;
    --badge-all: #e34c26;
    --badge-web: #563d7c;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
    line-height: 1.6;
    background-color: var(--bg-base);
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1.5rem;
    width: 100%;
}

/* Header */
.site-header {
    background-color: var(--bg-surface);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.25rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-primary);
}

.site-header nav a {
    color: var(--text-primary);
    text-decoration: none;
    margin-left: 1rem;
    font-weight: 500;
}

.site-header nav a:hover {
    color: var(--accent-primary);
}

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

.hero-section {
    text-align: center;
    margin-bottom: 3rem;
}

.hero-section h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-section p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 2rem;
}

/* Generator */
.generator-section {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    margin-bottom: 4rem;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.input-group label {
    font-weight: 600;
    color: var(--text-primary);
}

.input-group input {
    padding: 1rem;
    font-size: 1.125rem;
    background: var(--bg-base);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    transition: border-color 0.2s;
}

.input-group input:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.input-group button {
    padding: 1rem;
    font-size: 1.125rem;
    font-weight: 600;
    background-color: var(--accent-primary);
    color: #fff;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.input-group button:hover {
    background-color: var(--accent-hover);
}

.output-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.case-card {
    background: var(--bg-base);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 1rem;
}

.case-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.case-header h3 {
    font-size: 1rem;
    color: var(--text-secondary);
    margin: 0;
}

.badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    background: var(--border-color);
    color: var(--text-primary);
}
.badge.js { color: var(--badge-js); }
.badge.cs { color: var(--badge-cs); }
.badge.py { color: var(--badge-py); }
.badge.all { color: var(--badge-all); }
.badge.web { color: var(--badge-web); }

.case-body {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.case-body code {
    font-family: ui-monospace, SFMono-Regular, SF Mono, Menlo, Consolas, Liberation Mono, monospace;
    font-size: 1.25rem;
    color: var(--accent-primary);
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: thin;
}

.copy-btn {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.875rem;
    transition: all 0.2s;
    white-space: nowrap;
}

.copy-btn:hover {
    background: var(--bg-surface-hover);
}

/* Content Section */
.content-section h2 {
    margin-top: 3rem;
    margin-bottom: 1rem;
    font-size: 1.75rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.content-section h3 {
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
    color: var(--accent-primary);
}

.content-section p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

.content-section code {
    background: var(--bg-surface);
    padding: 0.2em 0.4em;
    border-radius: 3px;
    font-family: ui-monospace, monospace;
    font-size: 0.9em;
}

/* Footer */
.site-footer {
    text-align: center;
    padding: 2rem 0;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    margin-top: auto;
}

.site-footer nav {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 0.75rem;
}

.site-footer nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
}

.site-footer nav a:hover {
    color: var(--text-primary);
}

/* Responsive */
@media (max-width: 600px) {
    .hero-section h1 {
        font-size: 2rem;
    }
    .input-group button {
        width: 100%;
    }
    .case-body code {
        font-size: 1.1rem;
    }
}



/* 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;
}