/* ===== App Layout ===== */
.app {
  height: 100vh;
  overflow: hidden;
}

.app__header {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  padding: 0.5rem var(--gap);
  border-bottom: var(--border-width) solid var(--border-color);
  flex-shrink: 0;
}

.app__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent-cyan);
  letter-spacing: 1px;
}

.app__subtitle {
  font-size: 0.8rem;
}

/* ===== Table Container ===== */
.table-wrap {
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow: hidden;
  position: relative;
}

.table-scroll {
  flex: 1;
  overflow: auto;
}

/* ===== Data Table ===== */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table__th {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--bg-card);
  border-bottom: 2px solid var(--accent-blue);
  padding: 0.5rem 0.6rem;
  text-align: left;
  font-weight: 600;
  color: var(--accent-blue);
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.data-table__th:hover {
  background: var(--bg-hover);
}

.data-table__td {
  padding: 0.35rem 0.6rem;
  border-bottom: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 300px;
}

.data-table__row:hover {
  background: var(--bg-hover);
}

.data-table__row:nth-child(even) {
  background: rgba(255, 255, 255, 0.02);
}

.data-table__row:nth-child(even):hover {
  background: var(--bg-hover);
}

/* ===== Loading / Error ===== */
.loading, .error {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  font-size: 1.1rem;
}

.loading { color: var(--accent-cyan); }
.error { color: var(--accent-pink); }

.loading__icon {
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.4; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.1); }
}

/* ===== Fullscreen #app ===== */
#app {
  max-width: none;
  padding: 0;
  height: 100vh;
  overflow: hidden;
}