/* Shared design tokens + nav + footer, estilo Apple. Las páginas pueden sobrescribir variables si necesitan. Modo: default sigue el sistema; data-theme en fuerza uno. */ :root { --bg: #ffffff; --bg-alt: #f5f5f7; --text: #1d1d1f; --text-secondary: #86868b; --accent: #007aff; --accent-hover: #0056cc; --card-bg: #ffffff; --border: rgba(0,0,0,0.06); --success: #30d158; --danger: #ff3b30; --nav-bg: rgba(255,255,255,0.72); } @media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --bg: #000000; --bg-alt: #1c1c1e; --text: #f5f5f7; --text-secondary: #98989d; --accent: #0a84ff; --accent-hover: #409cff; --card-bg: #1c1c1e; --border: rgba(255,255,255,0.08); --nav-bg: rgba(0,0,0,0.72); } } [data-theme="dark"] { --bg: #000000; --bg-alt: #1c1c1e; --text: #f5f5f7; --text-secondary: #98989d; --accent: #0a84ff; --accent-hover: #409cff; --card-bg: #1c1c1e; --border: rgba(255,255,255,0.08); --nav-bg: rgba(0,0,0,0.72); } * { margin: 0; padding: 0; box-sizing: border-box; } body { font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', 'Helvetica Neue', sans-serif; background: var(--bg); color: var(--text); -webkit-font-smoothing: antialiased; min-height: 100vh; } .container { max-width: 980px; margin: 0 auto; padding: 0 24px; } /* Nav */ nav.site-nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: var(--nav-bg); backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px); border-bottom: 1px solid var(--border); } nav.site-nav .container { display: flex; align-items: center; justify-content: space-between; height: 48px; gap: 16px; } nav.site-nav .logo { font-size: 18px; font-weight: 700; color: var(--text); text-decoration: none; display: flex; align-items: center; gap: 8px; white-space: nowrap; } nav.site-nav .nav-links { display: flex; gap: 22px; align-items: center; flex: 1; justify-content: flex-end; } nav.site-nav .nav-links a { font-size: 13px; color: var(--text-secondary); text-decoration: none; transition: color 0.2s; } nav.site-nav .nav-links a:hover { color: var(--text); } nav.site-nav .nav-links a.active { color: var(--text); } /* Theme toggle */ .theme-toggle { background: none; border: 1px solid var(--border); width: 30px; height: 30px; border-radius: 50%; cursor: pointer; color: var(--text); display: inline-flex; align-items: center; justify-content: center; font-family: inherit; padding: 0; transition: background 0.15s, border-color 0.15s; } .theme-toggle:hover { background: var(--bg-alt); border-color: var(--text-secondary); } .theme-toggle svg { width: 15px; height: 15px; fill: currentColor; } .theme-toggle .icon-sun { display: none; } .theme-toggle .icon-moon { display: block; } [data-theme="dark"] .theme-toggle .icon-sun, @media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .theme-toggle .icon-sun { display: block; } :root:not([data-theme="light"]) .theme-toggle .icon-moon { display: none; } } [data-theme="dark"] .theme-toggle .icon-sun { display: block; } [data-theme="dark"] .theme-toggle .icon-moon { display: none; } @media (max-width: 520px) { nav.site-nav .nav-links { gap: 14px; } nav.site-nav .nav-links a { font-size: 12px; } } /* Layout */ main.page { padding: 100px 0 60px; } .page-header { text-align: center; margin-bottom: 40px; } .page-header h1 { font-size: clamp(32px, 5vw, 44px); font-weight: 700; letter-spacing: -0.02em; margin-bottom: 12px; } .page-header p { font-size: 17px; color: var(--text-secondary); } /* Cards y contenido */ .content-card { background: var(--bg-alt); border-radius: 20px; padding: 32px; max-width: 720px; margin: 0 auto 20px; } .content-card h2 { font-size: 22px; font-weight: 600; margin-top: 28px; margin-bottom: 12px; letter-spacing: -0.01em; } .content-card h2:first-child { margin-top: 0; } .content-card h3 { font-size: 17px; margin-bottom: 8px; font-weight: 600; } .content-card p, .content-card li { font-size: 15px; color: var(--text); line-height: 1.55; margin-bottom: 10px; } .content-card ul { padding-left: 22px; margin-bottom: 14px; } .content-card a { color: var(--accent); text-decoration: none; } .content-card a:hover { text-decoration: underline; } .content-card .meta { font-size: 13px; color: var(--text-secondary); margin-bottom: 24px; } .content-card table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 14px; } .content-card th, .content-card td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); } .content-card th { font-weight: 600; color: var(--text-secondary); font-size: 13px; } .info-card { background: var(--bg); border: 1px solid var(--border); border-radius: 14px; padding: 18px 20px; margin: 12px 0; } .info-card h3 { font-size: 16px; font-weight: 600; margin-bottom: 6px; } .info-card p { font-size: 14px; color: var(--text-secondary); margin-bottom: 6px; line-height: 1.5; } .info-card p:last-child { margin-bottom: 0; } .danger-card { background: rgba(255,59,48,0.06); border: 1px solid rgba(255,59,48,0.2); border-radius: 14px; padding: 18px 20px; margin: 16px 0; } .danger-card h3 { color: var(--danger); font-size: 16px; font-weight: 600; margin-bottom: 6px; } .danger-card p { font-size: 14px; line-height: 1.5; margin-bottom: 6px; } /* Footer */ footer.site-footer { padding: 40px 0; border-top: 1px solid var(--border); text-align: center; margin-top: 60px; } footer.site-footer p { font-size: 13px; color: var(--text-secondary); margin-bottom: 12px; } footer.site-footer .footer-links { display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; } footer.site-footer .footer-links a { font-size: 13px; color: var(--text-secondary); text-decoration: none; } footer.site-footer .footer-links a:hover { color: var(--text); }