main div.container img {
    max-width: 100%;
    height: auto;
}

/* Styles for short post composer (Twitter-inspired, responsive) */
.shortpost-composer {
  /* subtle card appearance consistent with site */
  border-radius: 8px;
}
.shortpost-composer .author-col {
  display: flex;
  align-items: center;
  justify-content: center;
}
@media (min-width: 576px) {
  .shortpost-composer .author-col {
    justify-content: flex-start;
  }
}
.shortpost-composer .author-name {
  text-align: center;
}
@media (min-width: 576px) {
  .shortpost-composer .author-name {
    text-align: left;
  }
}
.shortpost-composer textarea.form-control {
  min-height: 90px;
}
.shortpost-composer .small {
  font-size: 0.8rem;
}
/* Button wrapper: ensure right alignment but allow full width on small screens */
.shortpost-composer .btn-wrapper {
  display: block;
}
@media (max-width: 480px) {
  .shortpost-composer .btn-wrapper { width: 100%; }
  .shortpost-composer .btn-wrapper .btn { width: 100%; }
}
/* Ensure the composer looks consistent inside DefaultLayout */
.shortpost-composer .card-body { padding: 16px; }

/* Accessibility: focus styles */
.shortpost-composer textarea:focus { box-shadow: 0 0 0 0.15rem rgba(75,20,140,0.12); }
.shortpost-composer .btn:focus { box-shadow: 0 0 0 0.15rem rgba(75,20,140,0.18); }

/* Keep a small amount of component-specific rules if needed */
.avatar-placeholder {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #6c757d33;
    flex: 0 0 48px;
}

.tag-chip {
    display: inline-block;
    background: #f1eef8;
    color: #4a1f7a;
    padding: 4px 8px;
    margin: 2px 4px 2px 0;
    border-radius: 999px;
    font-size: 0.85rem;
}

.btn-submit {
    background: #4b148c;
    border-color: #4b148c;
}

@media (min-width:576px) {
    textarea.form-control {
        min-height: 140px;
    }
}

/* ÅÇ µðÀÚÀÎ Á¶±Ý ´õ °­Á¶ */
.nav-tabs .nav-link {
    font-weight: 600;
    padding: 10px 20px;
}

.nav-tabs .nav-link.active {
    background-color: #ffffff !important;
    border-top: 3px solid #0d6efd !important;
}

/* ¸ð¹ÙÀÏ¿¡¼­ ¿©¹é °³¼± */
@media (max-width: 576px) {
    .list-group .col-12 {
        padding-left: 0;
        padding-right: 0;
    }
}

.feed-list img {
    max-width:100%;
    height:auto;
    min-height:10px;
}