* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #eef2f6;
  color: #1f2937;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 5;
  border-bottom: 1px solid #d6dde8;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
}

.topbar__inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

h1 {
  margin: 0;
  font-size: 22px;
}

.controls {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  font-weight: 650;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(3, 74px);
  gap: 8px;
}

.metrics div {
  border: 1px solid #d7dde5;
  border-radius: 7px;
  background: #ffffff;
  padding: 6px 8px;
  text-align: center;
}

.metrics strong,
.metrics span {
  display: block;
}

.metrics strong {
  color: #172033;
  font-size: 17px;
}

.metrics span {
  margin-top: 1px;
  color: #64748b;
  font-size: 11px;
}

select,
button {
  border: 1px solid #b8c3d2;
  border-radius: 7px;
  background: white;
  color: #172033;
  padding: 7px 10px;
  font: inherit;
}

button {
  cursor: pointer;
  font-weight: 700;
}

button:hover {
  background: #eef6ff;
  border-color: #76a9e8;
}

main {
  max-width: 760px;
  margin: 0 auto;
  padding: 18px;
}

.intro {
  margin: 0 0 14px;
  color: #52627a;
  font-size: 14px;
}

.feed-post {
  border: 1px solid #d7dde5;
  border-radius: 8px;
  background: white;
  margin: 0 0 12px;
  padding: 16px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
}

.feed-post__header {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}

.avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #0a66c2;
  color: white;
  display: grid;
  place-items: center;
  font-weight: 800;
}

.feed-post__author {
  font-weight: 800;
}

.feed-post__role {
  color: #64748b;
  font-size: 13px;
}

.feed-post__text {
  margin: 0;
  line-height: 1.48;
}

.feed-post__meta {
  margin-top: 13px;
  padding-top: 11px;
  border-top: 1px solid #edf1f5;
  color: #64748b;
  font-size: 13px;
}

.sametake-hidden-original {
  display: none !important;
}

.sametake-card {
  border: 1px solid #cfd8e6;
  border-left: 4px solid #0a66c2;
  border-radius: 8px;
  background: #f8fafc;
  margin: 0 0 12px;
  padding: 13px 15px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
}

.sametake-card__title {
  font-weight: 800;
  margin-bottom: 4px;
}

.sametake-card__body {
  color: #475569;
  font-size: 14px;
  margin-bottom: 6px;
}

.sametake-card__aside {
  color: #64748b;
  font-size: 13px;
  margin-bottom: 10px;
}

.sametake-card__actions {
  display: flex;
  gap: 8px;
}

@media (max-width: 620px) {
  .topbar__inner,
  .controls {
    align-items: flex-start;
    flex-direction: column;
  }

  .metrics {
    grid-template-columns: repeat(3, minmax(66px, 1fr));
    width: 100%;
  }

  main {
    padding: 12px;
  }
}