/* 프리미엄 사이드 위젯과 동일 톤 — 최근 본 글(클라이언트 전용) */
.na-recview {
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 14px;
  overflow: hidden;
  color: #334155;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.75);
}

.na-recview,
.na-recview * {
  box-sizing: border-box;
}

.na-recview__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 15px 12px 20px;
  border-bottom: 1px solid rgba(15, 23, 42, 0.09);
  background: linear-gradient(180deg, rgba(239, 246, 255, 0.98), rgba(239, 246, 255, 0.88));
}

.na-recview__title {
  font-size: 13px;
  font-weight: 900;
  letter-spacing: -0.35px;
  color: rgba(15, 23, 42, 0.88);
}

.na-recview__clear {
  flex: 0 0 auto;
  margin: 0;
  padding: 5px 10px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: -0.15px;
  color: rgba(87, 83, 228, 0.92);
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(87, 83, 228, 0.18);
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.na-recview__clear:hover {
  color: #4338ca;
  background: rgba(87, 83, 228, 0.08);
  border-color: rgba(87, 83, 228, 0.28);
}

.na-recview__body {
  padding: 8px 10px 10px;
  background: rgba(248, 250, 252, 0.45);
}

/* 빈 목록 / 로딩 — 본문 안내 */
.na-recview__empty {
  padding: 6px 8px 10px;
  text-align: center;
  line-height: 1.45;
}

.na-recview__empty--loading .na-recview__empty-inner {
  padding: 20px 14px;
  gap: 8px;
}

.na-recview__empty--loading .na-recview__empty-loading-txt {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: -0.12px;
  color: rgba(87, 83, 228, 0.82);
  /* paint() 재호출 시마다 DOM이 새로 생기면 무한 pulse 가 깜빡임처럼 보여 정적 톤만 사용 */
}

.na-recview__empty-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 24px 18px 26px;
  margin: 2px 0;
  border-radius: 12px;
  background: linear-gradient(165deg, rgba(87, 83, 228, 0.07) 0%, rgba(129, 140, 248, 0.04) 55%, rgba(248, 250, 252, 0.9) 100%);
  border: 1px dashed rgba(87, 83, 228, 0.28);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.65);
}

.na-recview__empty-ico {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  color: #5753e4;
  background: linear-gradient(145deg, rgba(87, 83, 228, 0.14), rgba(129, 140, 248, 0.1));
  border: 1px solid rgba(87, 83, 228, 0.12);
  box-shadow: 0 4px 14px rgba(87, 83, 228, 0.12);
}

.na-recview__empty-ico svg {
  display: block;
  opacity: 0.95;
}

.na-recview__empty-title {
  display: block;
  margin: 0;
  font-size: 13.5px;
  font-weight: 800;
  letter-spacing: -0.4px;
  color: rgba(15, 23, 42, 0.88);
  line-height: 1.35;
}

.na-recview__empty-desc {
  margin: 0;
  max-width: 18em;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: -0.08px;
  line-height: 1.6;
  color: rgba(71, 85, 105, 0.9);
}

.na-recview__list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.na-recview__item {
  border-radius: 12px;
  overflow: hidden;
  /* innerHTML 갱신 시마다 입장 애니메이션이 다시 돌아 목록이 껌벅거리므로 미적용 */
}

.na-recview__link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 8px;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  text-decoration: none;
  color: #334155;
  border-radius: 12px;
  transition: background-color 0.18s ease, color 0.18s ease;
  min-width: 0;
}

.na-recview__link:hover {
  color: #5753e4;
  background: rgba(87, 83, 228, 0.06);
}

.na-recview__thumb {
  flex: 0 0 auto;
  margin-top: -3px;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(15, 23, 42, 0.04);
  border: 1px solid rgba(2, 6, 23, 0.06);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.55);
  overflow: hidden;
}

.na-recview__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.na-recview__thumb svg {
  width: 18px;
  height: 18px;
  display: block;
  fill: rgba(51, 65, 85, 0.85);
}

.na-recview__content {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 3px;
  width: 100%;
}

.na-recview__subject {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  overflow: hidden;
  width: 100%;
}

.na-recview__chip {
  flex: 0 0 auto;
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: -0.2px;
  white-space: nowrap;
  padding: 2px 6px;
  border-radius: 999px;
  line-height: 1.2;
  border: 1px solid rgba(87, 83, 228, 0.12);
  background: rgba(87, 83, 228, 0.1);
  color: #5753e4;
}

.na-recview__chip.is-loading {
  border-color: rgba(148, 163, 184, 0.22);
  background: rgba(148, 163, 184, 0.18);
  color: rgba(71, 85, 105, 0.85);
}

.na-recview__name {
  font-weight: 750;
  white-space: nowrap;
}

.na-recview__text {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 13px;
  line-height: 1.35;
  font-weight: 650;
  letter-spacing: -0.2px;
}

.na-recview__link:hover .na-recview__text {
  color: #5753e4;
}

.na-recview__meta {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  overflow: hidden;
  font-size: 11.5px;
  font-weight: 700;
  color: rgba(100, 116, 139, 0.9);
  width: 100%;
}

.na-recview__split {
  width: 1px;
  height: 10px;
  background: rgba(100, 116, 139, 0.28);
  flex: 0 0 auto;
}

.na-recview__time {
  white-space: nowrap;
}

/* 칩 색상 변주 (premium-list 와 동일 규칙) */
.na-recview__chip[data-lh^="0"], .na-recview__chip[data-lh^="1"] { background: rgba(87,83,228,.10); color: #5753e4; border-color: rgba(87,83,228,.12); }
.na-recview__chip[data-lh^="2"], .na-recview__chip[data-lh^="3"] { background: rgba(14,165,233,.10); color: #0284c7; border-color: rgba(14,165,233,.12); }
.na-recview__chip[data-lh^="4"], .na-recview__chip[data-lh^="5"] { background: rgba(16,185,129,.10); color: #059669; border-color: rgba(16,185,129,.12); }
.na-recview__chip[data-lh^="6"], .na-recview__chip[data-lh^="7"] { background: rgba(245,158,11,.12); color: #b45309; border-color: rgba(245,158,11,.14); }
.na-recview__chip[data-lh^="8"], .na-recview__chip[data-lh^="9"] { background: rgba(244,63,94,.10); color: #e11d48; border-color: rgba(244,63,94,.12); }
.na-recview__chip[data-lh^="a"], .na-recview__chip[data-lh^="b"] { background: rgba(148,163,184,.22); color: #475569; border-color: rgba(148,163,184,.26); }
.na-recview__chip[data-lh^="c"], .na-recview__chip[data-lh^="d"] { background: rgba(34,197,94,.10); color: #16a34a; border-color: rgba(34,197,94,.12); }
.na-recview__chip[data-lh^="e"], .na-recview__chip[data-lh^="f"] { background: rgba(168,85,247,.10); color: #7c3aed; border-color: rgba(168,85,247,.12); }

@media (prefers-color-scheme: dark) {
  .na-recview {
    background: rgba(11, 18, 32, 0.92);
    border-color: rgba(255, 255, 255, 0.1);
    color: rgba(226, 232, 240, 0.92);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  }

  .na-recview__head {
    border-bottom-color: rgba(255, 255, 255, 0.1);
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.95), rgba(15, 23, 42, 0.88));
  }

  .na-recview__title {
    color: rgba(248, 250, 252, 0.94);
  }

  .na-recview__clear {
    color: rgba(167, 139, 250, 0.95);
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(167, 139, 250, 0.22);
  }

  .na-recview__clear:hover {
    color: #c4b5fd;
    background: rgba(124, 92, 255, 0.12);
    border-color: rgba(167, 139, 250, 0.35);
  }

  .na-recview__body {
    background: rgba(0, 0, 0, 0.12);
  }

  .na-recview__empty-inner {
    background: linear-gradient(165deg, rgba(124, 92, 255, 0.12) 0%, rgba(30, 41, 59, 0.5) 100%);
    border-color: rgba(167, 139, 250, 0.28);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
  }

  .na-recview__empty-ico {
    color: #c4b5fd;
    background: linear-gradient(145deg, rgba(124, 92, 255, 0.22), rgba(30, 41, 59, 0.6));
    border-color: rgba(167, 139, 250, 0.2);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  }

  .na-recview__empty-title {
    color: rgba(248, 250, 252, 0.94);
  }

  .na-recview__empty-desc {
    color: rgba(148, 163, 184, 0.92);
  }

  .na-recview__empty--loading .na-recview__empty-loading-txt {
    color: rgba(196, 181, 253, 0.85);
  }

  .na-recview__link {
    color: rgba(226, 232, 240, 0.92);
  }

  .na-recview__link:hover {
    color: #c4b5fd;
    background: rgba(124, 92, 255, 0.1);
  }

  .na-recview__thumb {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.08);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  }

  .na-recview__thumb svg {
    fill: rgba(248, 250, 252, 0.88);
  }

  .na-recview__text {
    color: rgba(248, 250, 252, 0.92);
  }

  .na-recview__link:hover .na-recview__text {
    color: #c4b5fd;
  }

  .na-recview__meta {
    color: rgba(148, 163, 184, 0.9);
  }

  .na-recview__split {
    background: rgba(148, 163, 184, 0.35);
  }
}

@media (prefers-reduced-motion: reduce) {
  .na-recview__link,
  .na-recview__clear {
    transition: none;
  }
}