/* Shared base styles — keep minimal. Admin panel and legacy pages rely on this. */
:root {
    --primary: #2563eb;
    --accent: #f59e0b;
    --panel: #f8fafc;
    --card: #ffffff;
    --text: #111827;
    --text-secondary: #64748b;
    --border: #e2e8f0;
    --radius-sm: 6px;
    --radius: 10px;
    --radius-lg: 16px;
    --shadow: 0 1px 3px rgba(15, 23, 42, .08);
    --container: 1120px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    background: #f9fafb;
    color: var(--text);
    line-height: 1.65;
}

img { display: block; max-width: 100%; height: auto; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: 2rem; line-height: 1.1; margin-bottom: 16px; }
h2 { font-size: 1.4rem; line-height: 1.2; margin-bottom: 12px; }
h3 { font-size: 1.1rem; margin-bottom: 6px; }
p { margin-bottom: 12px; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 18px; }
.content-narrow { max-width: 760px; }
.section { padding: 48px 0; }
.section-soft { background: #f0f4ff; }
.text-muted { color: var(--text-secondary); }

/* keep admin-friendly light defaults — nothing opinionated beyond this */