.app-shell {
  width: 100%;
  height: 100vh;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background:
    radial-gradient(circle at 18% 0%, rgba(var(--rgb-accent-primary), 0.10), transparent 32%),
    radial-gradient(circle at 86% 12%, rgba(var(--rgb-accent-secondary), 0.08), transparent 28%),
    var(--surface-app);
}

.topbar {
  flex: 0 0 auto;
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 14px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-panel);
  background: rgba(var(--rgb-surface-panel), 0.50);
  box-shadow: var(--shadow-panel);
  backdrop-filter: blur(16px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 13px;
  min-width: 0;
}


.brand-text { min-width: 0; }
.brand-title {
  color: var(--text-primary);
  font-size: 20px;
  line-height: 1.1;
  font-weight: 650;
  letter-spacing: -0.02em;
}
.brand-subtitle {
  margin-top: 4px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.25;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.source-status {
  max-width: 340px;
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--text-secondary);
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.workspace {
  flex: 1 1 auto;
  min-height: 0;
  display: grid;
  grid-template-columns: var(--filters-width) minmax(0, 1fr);
  gap: 12px;
}

.filters-panel,
.content-panel {
  min-height: 0;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-panel);
  background: rgba(var(--rgb-surface-panel), 0.54);
  box-shadow: var(--shadow-panel);
  backdrop-filter: blur(16px);
}

.filters-panel {
  overflow: auto;
  padding: 14px;
}

.filters-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.filters-head h1 {
  margin: 0;
  font-size: 19px;
  line-height: 1.12;
  font-weight: 650;
}

.filters-head p {
  margin: 5px 0 0;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.35;
}

.mobile-close { display: none; }

.filters-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.filter-block {
  margin: 0;
  border: 0;
  padding: 0;
}

.filter-block legend {
  margin-bottom: 8px;
  color: var(--text-secondary);
  font-size: 12px;
}

.segmented {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  padding: 4px;
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.028);
}

.segmented-btn {
  min-height: 34px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--text-secondary);
}

.segmented-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.045);
}

.segmented-btn.is-active {
  color: var(--text-primary);
  background: var(--accent-primary-bg);
  border-color: var(--accent-primary-border-soft);
}

.field-grid {
  display: grid;
  gap: 10px;
}

.field-grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.filter-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding-top: 2px;
}

.content-panel {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.list-toolbar {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 14px 10px;
  border-bottom: 1px solid var(--border-faint);
}

.filters-toggle { display: none; }

.list-title-wrap {
  min-width: 0;
  flex: 1 1 auto;
}

.list-title-wrap h2 {
  margin: 0;
  font-size: 22px;
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.list-title-wrap p {
  margin: 5px 0 0;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.25;
}

.toolbar-right {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 10px;
}

.limit-field {
  min-width: 118px;
}

.limit-field select { min-height: 36px; }

.summary-row {
  flex: 0 0 auto;
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 14px;
  color: var(--text-secondary);
  font-size: 13px;
}

.query-time { color: var(--text-faint); white-space: nowrap; }

.table-card {
  position: relative;
  flex: 1 1 auto;
  min-height: 0;
  margin: 0 14px;
  border: 1px solid var(--border-faint);
  border-radius: 14px;
  background: rgba(20, 20, 23, 0.22);
  overflow: hidden;
}

.pagination {
  flex: 0 0 auto;
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 14px 14px;
}

.page-info {
  min-width: 138px;
  text-align: center;
  color: var(--text-secondary);
  font-size: 13px;
}

.empty-state,
.loading-state {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--text-secondary);
  background: rgba(29, 28, 29, 0.74);
  z-index: 5;
}

.empty-state strong {
  color: var(--text-primary);
  font-size: 16px;
}

.loading-state {
  flex-direction: row;
}

.loading-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-primary);
  box-shadow: 0 0 0 0 rgba(var(--rgb-accent-primary), 0.48);
  animation: pulseDot 1.05s ease-in-out infinite;
}

@keyframes pulseDot {
  0%, 100% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(var(--rgb-accent-primary), 0.32); }
  50% { transform: scale(1.1); box-shadow: 0 0 0 10px rgba(var(--rgb-accent-primary), 0); }
}

@media (max-width: 980px) {
  body { overflow: auto; }
  .app-shell { height: auto; min-height: 100vh; overflow: visible; }
  .workspace { grid-template-columns: 1fr; }
  .filters-panel {
    position: fixed;
    z-index: 50;
    inset: 10px;
    transform: translateX(-110%);
    transition: transform 0.2s ease;
    max-width: 420px;
  }
  body.filters-open .filters-panel { transform: translateX(0); }
  .mobile-close,
  .filters-toggle { display: inline-flex; }
  .content-panel { min-height: calc(100vh - 112px); }
  .topbar { align-items: flex-start; flex-direction: column; }
  .topbar-actions { width: 100%; justify-content: space-between; }
  .source-status { max-width: none; flex: 1 1 auto; }
}

@media (max-width: 640px) {
  .app-shell { padding: 8px; }
  .list-toolbar { align-items: flex-start; flex-wrap: wrap; }
  .toolbar-right { width: 100%; }
  .limit-field { width: 100%; }
  .field-grid.two { grid-template-columns: 1fr; }
  .filter-actions { grid-template-columns: 1fr; }
}

/* v5 hard overlay hiding repeated after component rules. */
.app-hidden,
[hidden],
.empty-state[hidden],
.loading-state[hidden],
.empty-state.app-hidden,
.loading-state.app-hidden {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}


.filter-help {
  margin: -2px 0 8px;
  color: var(--text-faint);
  font-size: 11px;
  line-height: 1.3;
}

.country-options {
  max-height: 210px;
  overflow: auto;
  display: grid;
  gap: 6px;
  padding: 6px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-control);
  background: rgba(255, 255, 255, 0.026);
}

.country-option {
  min-width: 0;
  display: grid;
  grid-template-columns: auto 36px minmax(0, 1fr) auto;
  align-items: center;
  gap: 7px;
  min-height: 30px;
  padding: 4px 6px;
  border-radius: 10px;
  color: var(--text-secondary);
  font-size: 12px;
  cursor: pointer;
}

.country-option:hover {
  background: rgba(255, 255, 255, 0.045);
  color: var(--text-primary);
}

.country-option input {
  width: 15px;
  min-height: 15px;
  accent-color: rgb(var(--rgb-accent-primary));
}

.country-code {
  color: var(--text-primary);
  font-weight: 650;
  letter-spacing: 0.02em;
}

.country-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.country-count {
  color: var(--text-faint);
  font-variant-numeric: tabular-nums;
}

.country-loading {
  display: block;
  padding: 8px 6px;
  color: var(--text-faint);
  font-size: 12px;
}

/* v8 production polish */
:root {
  --filters-width: 340px;
}

.brand-no-logo {
  gap: 12px;
}


.filter-section-title {
  margin: 3px 0 -4px;
  color: var(--text-primary);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0.01em;
}

.filter-block-main {
  padding-bottom: 2px;
}

.field-search input {
  min-height: 42px;
  background: rgba(var(--rgb-accent-primary), 0.055);
  border-color: rgba(var(--rgb-accent-primary), 0.20);
}

.stats-strip {
  flex: 0 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  padding: 10px 14px 0;
}

.stat-card {
  min-width: 0;
  padding: 9px 11px;
  border: 1px solid var(--border-faint);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.025);
}

.stat-card span {
  display: block;
  color: var(--text-faint);
  font-size: 11px;
  line-height: 1.15;
}

.stat-card strong {
  display: block;
  margin-top: 4px;
  color: var(--text-primary);
  font-size: 16px;
  line-height: 1.1;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.active-filters-row {
  flex: 0 0 auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  padding: 0 14px 10px;
}

.active-filters {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.filter-chip {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 260px;
  border: 1px solid rgba(var(--rgb-accent-primary), 0.22);
  border-radius: 999px;
  padding: 0 8px 0 10px;
  background: rgba(var(--rgb-accent-primary), 0.075);
  color: var(--text-primary);
  font-size: 12px;
}

.filter-chip span {
  color: var(--text-faint);
}

.filter-chip strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 560;
}

.filter-chip i {
  color: var(--text-secondary);
  font-style: normal;
  font-size: 14px;
}

.filter-chip:hover {
  border-color: rgba(var(--rgb-accent-primary), 0.46);
  background: rgba(var(--rgb-accent-primary), 0.12);
}

.country-tools {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  margin-bottom: 8px;
}

.country-tools input {
  min-height: 32px;
  font-size: 12px;
}

.country-picked {
  min-height: 18px;
  margin: -2px 0 7px;
  color: var(--text-faint);
  font-size: 11px;
  line-height: 1.35;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.isrc-block legend {
  margin-bottom: 7px;
}

@media (max-width: 980px) {
  .stats-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .stats-strip { grid-template-columns: 1fr 1fr; }
  .active-filters-row { flex-direction: column; }
  .country-tools { grid-template-columns: 1fr; }
}

/* v8: no logo or decorative mark in header */
.brand-no-logo { gap: 0; }

/* v8 */
.toolbar-right { gap: 10px; }
@media (max-width: 720px) { .toolbar-right { width: 100%; justify-content: space-between; } }