/* Epoch / Unix Timestamp Converter - scoped styles */

.conv { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r);
  padding: 22px; margin: 0 0 18px; box-shadow: var(--shadow-sm); }
.conv h3 { margin: 0 0 16px; font-size: 16px; display: flex; align-items: center; gap: 9px; }
.conv h3::before { content: ""; width: 6px; height: 18px; border-radius: 3px; background: var(--accent); }

/* Key-value output list */
.kvs { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; }
.kv { display: flex; align-items: baseline; gap: 10px; font-size: 14px; flex-wrap: wrap; }
.kv .k { color: var(--muted); min-width: 140px; flex-shrink: 0; }
.kv .v { color: var(--text); font-variant-numeric: tabular-nums; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.kv .rel-label { font-style: italic; color: var(--accent); }

/* Copy button inside KV rows */
.copy-btn { font-size: 11px; padding: 2px 8px; border-radius: 4px;
  border: 1px solid var(--border); background: var(--surface);
  color: var(--muted); cursor: pointer; flex-shrink: 0; }
.copy-btn:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

/* Direction panels */
.dir-panel { margin-bottom: 6px; }
.dir-panel .row { display: flex; align-items: flex-end; gap: 10px; flex-wrap: wrap; }
.dir-panel .field { display: flex; flex-direction: column; gap: 5px; flex: 1 1 220px; }
.dir-panel label { font-size: 13px; color: var(--muted); }
.dir-panel input[type="number"],
.dir-panel input[type="datetime-local"] {
  width: 100%; padding: 8px 10px; border: 1px solid var(--border);
  border-radius: var(--r); background: var(--bg); color: var(--text); font-size: 15px;
  box-sizing: border-box;
}
.dir-panel input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }

/* Now button (inline with epoch input) */
.now-btn { padding: 8px 14px; border-radius: var(--r); border: 1px solid var(--accent);
  background: var(--accent); color: #fff; cursor: pointer; font-size: 14px;
  white-space: nowrap; align-self: flex-end; }
.now-btn:hover { opacity: 0.88; }

/* Error text */
.err { color: var(--danger); font-size: 13px; }

/* Toolbar (demo button row) */
.toolbar { margin: 0 0 16px; }