🔥 Remove conference rail component and related styles (#16679)

docs/en/docs/css/custom.css

@@ -437,105 +437,6 @@ Inspired by Termynal's CSS tricks with modifications
   .fastapi-sponsors__card--silver .fastapi-sponsors__banner { height: 50px; }
 }
 
-.fastapi-conf-rail {
-  display: block;
-  margin: 1.25rem 0.5rem 0;
-  padding: 0.9rem 0.85rem 0.85rem;
-  border: 1px solid var(--md-default-fg-color--lightest);
-  border-left: 3px solid var(--md-primary-fg-color);
-  border-radius: 0.2rem;
-  background: color-mix(in srgb, var(--md-primary-fg-color) 6%, transparent);
-  color: var(--md-default-fg-color);
-  text-decoration: none;
-  transition: border-color 0.15s ease, background-color 0.15s ease, transform 0.15s ease;
-}
-
-.fastapi-conf-rail__eyebrow {
-  display: block;
-  font-size: 0.56rem;
-  font-weight: 700;
-  letter-spacing: 0.11em;
-  text-transform: uppercase;
-  color: var(--md-primary-fg-color);
-}
-
-.fastapi-conf-rail__date {
-  display: block;
-  margin-top: 0.45rem;
-  font-size: 0.74rem;
-  font-weight: 700;
-  line-height: 1.25;
-}
-
-.fastapi-conf-rail__place {
-  display: block;
-  margin-top: 0.1rem;
-  font-size: 0.68rem;
-  line-height: 1.3;
-  color: var(--md-default-fg-color--light);
-}
-
-.fastapi-conf-rail__summary {
-  display: block;
-  margin-top: 0.55rem;
-  font-size: 0.67rem;
-  line-height: 1.5;
-  color: var(--md-default-fg-color--light);
-}
-
-.fastapi-conf-rail__cta {
-  display: block;
-  margin-top: 0.65rem;
-  font-size: 0.68rem;
-  font-weight: 700;
-  color: var(--md-primary-fg-color);
-}
-
-.fastapi-conf-rail:hover {
-  border-color: var(--md-primary-fg-color);
-  background: color-mix(in srgb, var(--md-primary-fg-color) 10%, transparent);
-}
-
-.fastapi-conf-rail:hover .fastapi-conf-rail__cta,
-.fastapi-conf-rail:focus-visible .fastapi-conf-rail__cta {
-  color: var(--md-accent-fg-color);
-  text-decoration: underline;
-}
-
-.fastapi-conf-rail:focus-visible {
-  outline: 2px solid var(--md-accent-fg-color);
-  outline-offset: 2px;
-}
-
-.fastapi-conf-rail--mobile {
-  display: none;
-}
-
-@media screen and (max-width: 76.234375em) {
-  .fastapi-conf-rail:not(.fastapi-conf-rail--mobile) {
-    display: none;
-  }
-
-  .md-typeset .fastapi-conf-rail--mobile {
-    display: grid;
-    grid-template-columns: minmax(0, 1fr) auto;
-    margin: 0 0 1.25rem;
-    text-decoration: none;
-  }
-
-  .fastapi-conf-rail--mobile .fastapi-conf-rail__summary {
-    display: none;
-  }
-
-  .fastapi-conf-rail--mobile .fastapi-conf-rail__cta {
-    grid-column: 2;
-    grid-row: 1 / 4;
-    align-self: center;
-    margin: 0 0 0 0.8rem;
-    white-space: nowrap;
-  }
-}
-
 .fastapi-feature-banner {
   display: block;
   max-width: 680px;

docs/en/overrides/main.html

@@ -1,57 +1,5 @@
 {% extends "base.html" %}
 
-{% block site_nav %}
-  {% if nav %}
-    {% if page.meta and page.meta.hide %}
-      {% set hidden = "hidden" if "navigation" in page.meta.hide %}
-    {% endif %}
-    <div class="md-sidebar md-sidebar--primary" data-md-component="sidebar" data-md-type="navigation" {{ hidden }}>
-      <div class="md-sidebar__scrollwrap">
-        <div class="md-sidebar__inner">
-          {% include "partials/nav.html" %}
-          {# Zensical has no page.is_homepage; page.url is empty on the landing page. #}
-          {% if not page.url %}
-            {% include "partials/conf-rail.html" %}
-          {% endif %}
-        </div>
-      </div>
-    </div>
-  {% endif %}
-  {% if "toc.integrate" not in features %}
-    {% if page.meta and page.meta.hide %}
-      {% set hidden = "hidden" if "toc" in page.meta.hide %}
-    {% endif %}
-    <div class="md-sidebar md-sidebar--secondary" data-md-component="sidebar" data-md-type="toc" {{ hidden }}>
-      <div class="md-sidebar__scrollwrap">
-        {% if config.theme.variant != "classic" %}
-          {% set toc = page.toc %}
-          {% set first = toc | first %}
-          {% if first and first.level == 1 %}
-            {% set toc = first.children %}
-          {% endif %}
-          {% if toc %}
-            <input class="md-nav__toggle md-toggle" type="checkbox" id="__toc">
-            <div class="md-sidebar-button__wrapper">
-              <label class="md-sidebar-button" for="__toc"></label>
-            </div>
-          {% endif %}
-        {% endif %}
-        <div class="md-sidebar__inner">
-          {% include "partials/toc.html" %}
-        </div>
-      </div>
-    </div>
-  {% endif %}
-{% endblock %}
-
-{% block content %}
-  {% if not page.url %}
-    {% set conf_rail_mobile = true %}
-    {% include "partials/conf-rail.html" %}
-  {% endif %}
-  {% include "partials/content.html" %}
-{% endblock %}
-
 {% block announce %}
 <div class="announce-wrapper">
   <div id="announce-left">
@@ -62,13 +10,6 @@
         </span> Deploy on <strong>FastAPI Cloud</strong> 🚀
       </a>
     </div>
-    <div class="item">
-      <a class="announce-link" href="https://fastapiconf.com" target="_blank">
-        <span class="twemoji">
-          {% include ".icons/material/calendar-star.svg" %}
-        </span> <strong>FastAPI Conf '26</strong> — Oct 28, 2026, Amsterdam 🎤
-      </a>
-    </div>
     <div class="item">
       <a class="announce-link" href="https://x.com/fastapi" target="_blank">
         <span class="twemoji">

docs/en/overrides/partials/conf-rail.html

@@ -1,7 +0,0 @@
-<a class="fastapi-conf-rail{% if conf_rail_mobile | default(false) %} fastapi-conf-rail--mobile{% endif %} no-link-icon" href="https://fastapiconf.com" target="_blank" rel="noopener">
-  <span class="fastapi-conf-rail__eyebrow">FastAPI Conf '26</span>
-  <span class="fastapi-conf-rail__date">October 28, 2026</span>
-  <span class="fastapi-conf-rail__place">Amsterdam, NL</span>
-  <span class="fastapi-conf-rail__summary">All about FastAPI, right from the source.</span>
-  <span class="fastapi-conf-rail__cta">Learn more <span aria-hidden="true">→</span></span>
-</a>