/* Modern black-background styling for Keyword Overview plugin */
.kw-overview-wrap {
  background: linear-gradient(180deg, #080808 0%, #0d0d0d 100%);
  color: #e9eef5;
  padding: 22px;
  border-radius: 12px;
  box-shadow: 0 6px 30px rgba(2,6,23,0.7);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  max-width: 1100px;
  margin: 18px auto;
}

/* header */
.kw-header {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.kw-form {
  display: flex;
  gap: 8px;
  flex: 1 1 70%;
  align-items: center;
}

.kw-input {
  flex: 1 1 auto;
  padding: 12px 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 8px;
  color: #fff;
  outline: none;
  font-size: 15px;
}

.kw-input::placeholder { color: rgba(255,255,255,0.45); }

.kw-search-btn {
  background: linear-gradient(180deg,#1f2937,#111827);
  border: 1px solid rgba(255,255,255,0.06);
  color: #fff;
  padding: 10px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
}

.kw-search-btn i { margin-right: 6px; }

.kw-actions .kw-btn {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.06);
  padding: 10px 12px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
}

/* grid */
.kw-main-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 14px;
  align-items: start;
  margin-bottom: 16px;
}

.kw-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.04);
  padding: 14px;
  border-radius: 10px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.45) inset;
}

/* Metrics */
.kv-row {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
}

.kv-item {
  flex: 1;
  min-width: 0;
  padding: 10px;
  background: rgba(255,255,255,0.02);
  border-radius: 8px;
  text-align: left;
}

.kv-icon {
  font-size: 18px;
  color: #ffd166;
  margin-bottom: 6px;
  display: inline-block;
}

.kv-label {
  font-size: 12px;
  color: rgba(255,255,255,0.65);
}

.kv-value {
  font-weight: 700;
  font-size: 18px;
  margin-top: 6px;
}

/* sparkline */
.kv-sparkline-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 6px;
}

.kw-sparkline {
  width: 100%;
  height: 60px;
  display: block;
  border-radius: 6px;
  background: linear-gradient(180deg, rgba(255,255,255,0.01), rgba(255,255,255,0.00));
  box-shadow: none;
}

/* suggestions */
.kw-card-title {
  font-size: 16px;
  margin-bottom: 10px;
  color: #f1f5f9;
}

.kw-suggestions-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.kw-chip {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.04);
  padding: 8px 12px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 13px;
  color: #fff;
}

/* mini */
.kw-mini { margin-top: 12px; color: rgba(255,255,255,0.85); font-size: 13px; }
.kw-mini-row { display:flex; justify-content:space-between; align-items:center; gap:8px; }
.kw-mini-label i { margin-right:6px; color: #f87171; }
.kw-mini-hint { margin-top:8px; font-size:12px; color: rgba(255,255,255,0.55); }

/* results */
.kw-results-wrap { overflow-x: auto; }
.kw-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  color: #e7eef7;
}

.kw-table thead th {
  text-align: left;
  padding: 10px 12px;
  background: rgba(255,255,255,0.02);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  position: sticky;
  top: 0;
  z-index: 1;
}

.kw-table tbody td {
  padding: 10px 12px;
  border-bottom: 1px dashed rgba(255,255,255,0.03);
  vertical-align: top;
}

.kw-table a { color: #9be7ff; text-decoration: none; }
.kw-table .url { color: rgba(255,255,255,0.55); font-size: 12px; }

/* small helpers */
.sr-only {
  position: absolute !important;
  height: 1px;
  width: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
  white-space: nowrap;
}

/* responsive */
@media (max-width: 880px) {
  .kw-main-grid {
    grid-template-columns: 1fr;
  }
  .kw-actions { margin-top: 10px; display:flex; justify-content:flex-end; }
}