.state-page .site-shell {
    display: flex;
    min-height: 100dvh;
    flex-direction: column;
}

.state-page main { flex: 1; }

.state-content,
.state-content * {
    min-width: 0;
    overflow-wrap: anywhere;
}

.state-content { padding: 24px 16px 48px; }
.state-container { max-width: 1024px; margin-inline: auto; }
.state-reading { max-width: 65ch; }
.state-header p { margin-top: 12px; }

.state-message {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid #dce2ec;
}

.state-message p { margin-top: 8px; }

.state-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.state-actions a { max-width: 100%; text-align: center; }

.state-content a:focus-visible,
.state-content video:focus-visible {
    outline: 2px solid #1e40af;
    outline-offset: 3px;
}

.state-course-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    margin-bottom: 8px;
}

.state-video { width: 100%; max-width: 860px; margin-top: 24px; }

.state-video video {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 16px;
    background: #1f2937;
    object-fit: contain;
}

@media (min-width: 640px) {
    .state-content { padding-inline: 24px; }
}

@media (min-width: 1024px) {
    .state-content { padding-inline: 32px; }
}