/* ============================================================
   modes/nullcoin.css -- NULLcoin sub-tab styling
   ============================================================
   alin ain astylesin jälkeen
   ============================================================ */
.nullcoin-module {
  --nlc-bg: #0a0a0a;
  --nlc-fg: #c0c0c0;
  --nlc-fg-bright: #e0e0e0;
  --nlc-fg-dim: #777;
  --nlc-fg-faint: #555;
  --nlc-accent: #00ff41;
  --nlc-accent-dim: #00cc33;
  --nlc-accent-bright: #00ff88;
  --nlc-red: #ff4444;
  --nlc-border: #222;
  --nlc-panel: #111;

  font-family: 'Courier New', monospace;
  font-size: 15px;
  line-height: 1.7;
  color: var(--nlc-fg);
  max-width: 900px;
  margin: 0 auto;
}

/* ── Header ─────────────────────────────────────────────────── */
.nlc-header {
  border-bottom: 1px solid var(--nlc-border);
  padding-bottom: 14px;
  margin-bottom: 20px;
}
.nlc-h1 {
  color: var(--nlc-accent);
  font-size: 1.4em;
  letter-spacing: 2px;
  margin: 0;
}
.nlc-subtitle {
  color: var(--nlc-fg-dim);
  font-size: 0.9em;
  margin-top: 4px;
}
.nlc-subtitle .nlc-handle { color: var(--nlc-accent-dim); }
.nlc-subtitle .nlc-block { color: var(--nlc-accent); }
.nlc-h2 {
  color: var(--nlc-accent);
  font-size: 1.05em;
  margin: 0 0 12px 0;
  border-left: 3px solid var(--nlc-accent);
  padding-left: 10px;
}

/* ── Grid + panels ──────────────────────────────────────────── */
.nlc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
  margin-bottom: 16px;
}
.nlc-grid-compact {
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}
.nlc-panel {
  background: var(--nlc-panel);
  border: 1px solid var(--nlc-border);
  padding: 16px;
  border-radius: 2px;
}
.nlc-full { grid-column: 1 / -1; }

.nlc-field { margin: 10px 0; }
.nlc-label {
  color: var(--nlc-accent-dim);
  font-size: 0.85em;
  text-transform: uppercase;
  letter-spacing: 1px;
  display: block;
  margin-bottom: 2px;
}
.nlc-value {
  font-size: 1.4em;
  font-weight: bold;
  color: var(--nlc-accent-bright);
  word-break: break-all;
}
.nlc-value.sm { font-size: 1em; color: var(--nlc-fg-bright); }
.nlc-unit {
  color: var(--nlc-fg-dim);
  font-size: 0.85em;
}
.nlc-gain { color: var(--nlc-accent-dim) !important; }
.nlc-loading { color: var(--nlc-fg-faint); font-style: italic; }
.nlc-err { color: var(--nlc-red); }

/* ── Mining pulse animation ─────────────────────────────────── */
@keyframes nlc-mining-pulse-anim {
  0%   { opacity: 1;   color: var(--nlc-accent); }
  50%  { opacity: 0.6; color: var(--nlc-accent-bright); }
  100% { opacity: 1;   color: var(--nlc-accent); }
}
.nlc-mining-pulse {
  animation: nlc-mining-pulse-anim 1s ease-in-out infinite;
  font-weight: bold;
}

/* ── Buttons ────────────────────────────────────────────────── */
.nlc-actions {
  margin-top: 14px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}
.nlc-btn {
  background: transparent;
  color: var(--nlc-accent);
  border: 1px solid var(--nlc-accent);
  padding: 10px 16px;
  font-family: 'Courier New', monospace;
  font-size: 0.95em;
  cursor: pointer;
  border-radius: 2px;
  letter-spacing: 1px;
  min-height: 44px;
}
.nlc-btn:hover { background: var(--nlc-accent); color: var(--nlc-bg); }
.nlc-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.nlc-btn:disabled:hover { background: transparent; color: var(--nlc-accent); }
.nlc-marketplace-desc {
  color: var(--nlc-fg-dim);
  font-size: 0.95em;
  margin-bottom: 14px;
  line-height: 1.6;
}
.nlc-buy-status {
  color: var(--nlc-fg-dim);
  font-size: 0.9em;
  margin-left: 8px;
}

/* ── Table ──────────────────────────────────────────────────── */
.nlc-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 6px;
  font-size: 0.95em;
}
.nlc-table th,
.nlc-table td {
  padding: 8px 10px;
  text-align: left;
  border-bottom: 1px solid var(--nlc-border);
}
.nlc-table th {
  color: var(--nlc-fg-dim);
  font-weight: normal;
  text-transform: uppercase;
  font-size: 0.8em;
  letter-spacing: 1px;
}
.nlc-amount-in { color: var(--nlc-accent-bright); }
.nlc-amount-out { color: var(--nlc-red); }
.nlc-amount-mined { color: var(--nlc-accent-dim); }
.nlc-empty {
  color: var(--nlc-fg-faint);
  text-align: center;
  padding: 20px;
  font-style: italic;
}
.nlc-addr {
  font-size: 0.9em;
  word-break: break-all;
}
.nlc-fee {
  color: var(--nlc-fg-faint);
  font-size: 0.85em;
}
.nlc-status-pending { color: var(--nlc-fg-dim); font-size: 0.9em; }
.nlc-status-confirm { color: var(--nlc-accent-dim); font-size: 0.9em; }

/* ── Tx search ──────────────────────────────────────────────── */
.nlc-tx-search {
  margin: 8px 0 12px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}
.nlc-tx-search input {
  flex: 1;
  background: var(--nlc-bg);
  border: 1px solid var(--nlc-border);
  color: var(--nlc-fg-bright);
  padding: 10px 12px;
  font-family: 'Courier New', monospace;
  font-size: 0.95em;
  border-radius: 2px;
  letter-spacing: 0.5px;
}
.nlc-tx-search input:focus {
  outline: none;
  border-color: var(--nlc-accent-dim);
}
.nlc-tx-search input::placeholder {
  color: var(--nlc-fg-faint);
  font-style: italic;
}
.nlc-tx-count {
  color: var(--nlc-fg-dim);
  font-size: 0.85em;
  white-space: nowrap;
}

/* ── Tx scrollable container ────────────────────────────────── */
.nlc-tx-scroll {
  max-height: 50vh;
  overflow-y: auto;
  overflow-x: auto;
  border: 1px solid var(--nlc-border);
  border-radius: 2px;
}
.nlc-tx-scroll .nlc-table { margin-top: 0; }
.nlc-tx-scroll thead th {
  position: sticky;
  top: 0;
  background: var(--nlc-panel);
  z-index: 1;
  box-shadow: 0 1px 0 var(--nlc-border);
}
.nlc-tx-scroll tbody tr:nth-child(even) {
  background: rgba(0, 255, 65, 0.025);
}
.nlc-tx-scroll tbody tr:hover {
  background: rgba(0, 255, 65, 0.06);
}
.nlc-tx-scroll::-webkit-scrollbar { width: 8px; height: 8px; }
.nlc-tx-scroll::-webkit-scrollbar-track { background: transparent; }
.nlc-tx-scroll::-webkit-scrollbar-thumb {
  background: var(--nlc-accent-dim);
  border-radius: 2px;
}
.nlc-tx-scroll::-webkit-scrollbar-thumb:hover {
  background: var(--nlc-accent);
}
.nlc-no-match {
  text-align: center;
  color: var(--nlc-fg-faint);
  padding: 20px;
  font-style: italic;
}

/* ── Mobile tweaks ──────────────────────────────────────────── */
@media (max-width: 768px) {
  .nullcoin-module { font-size: 14px; }
  .nlc-h1 { font-size: 1.2em; }
  .nlc-h2 { font-size: 1em; }
  .nlc-value { font-size: 1.2em; }
  .nlc-grid { grid-template-columns: 1fr; gap: 12px; }
  .nlc-panel { padding: 14px; }
  .nlc-btn { padding: 12px 14px; font-size: 0.95em; }
  .nlc-tx-scroll { max-height: 60vh; }
  .nlc-table th, .nlc-table td { padding: 8px 6px; font-size: 13px; }
}