/* ------------------------------------------------------------------
   Relay Feed page  (relay_feed/index.html.twig, relay_feed/feed.html.twig)
   Cards use the shared .card / .card-header / .card-body / .card-footer
   system; the list uses .article-list. Only page-level scaffold lives here.
   ------------------------------------------------------------------ */

/* Index page — relay selector form */

.relay-feed-index__form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.relay-feed-index__input-row {
    display: flex;
    gap: var(--spacing-2);
}

.relay-feed-index__select,
.relay-feed-index__input {
    flex: 1;
    font-family: var(--font-mono, monospace);
    font-size: 0.9rem;
}

.relay-feed-index__suggest {
    margin-top: var(--spacing-10);
    padding-top: var(--spacing-6);
    border-top: 1px solid var(--color-border);
}

.relay-feed-index__suggest-heading {
    font-size: 1rem;
    margin-bottom: var(--spacing-2);
}

.relay-feed-index__suggest-intro {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-4);
}

.relay-feed-index__preview-details {
    margin-top: var(--spacing-4);
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* ------------------------------------------------------------------
   Feed page scaffold
   ------------------------------------------------------------------ */
.relay-feed {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
    padding: 0 var(--spacing-4) var(--spacing-4);
    max-width: 900px;
    margin: 0 auto;
}

.relay-feed__header {
    position: sticky;
    top: var(--header-height-with-gap);
    z-index: 100;
    background-color: var(--color-bg);
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-4);
    border-bottom: 1px solid var(--color-border);
}

.relay-feed__meta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
}

.relay-feed__back {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-decoration: none;
}

.relay-feed__back:hover {
    color: var(--color-text);
    text-decoration: underline;
}

.relay-feed__title {
    font-size: 1rem;
    font-family: var(--font-mono, monospace);
    word-break: break-all;
    margin: 0;
}

.relay-feed__status {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.relay-feed__indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    border: 1px solid var(--color-border);
    flex-shrink: 0;
}

.relay-feed__indicator--live {
    background-color: var(--color-success, #3a3);
    border-color: var(--color-success, #3a3);
}

.relay-feed__indicator--offline {
    background-color: var(--color-text-muted);
}

.relay-feed__empty {
    padding: var(--spacing-8) 0;
    text-align: center;
    color: var(--color-text-muted);
}

.relay-feed__count {
    font-weight: 600;
    color: var(--color-text);
}