.input {
	width: 7em;
}
/* Wave 0 narrow-column mechanism (validated 2026-07-06): holds a results-table
   header as narrow as the old hard <br /> breaks did, so breaks can be removed
   from lang strings for clean translation. Wrap a header label in this span and
   the column stays fixed-width while long/other-language text wraps. Class-scoped
   so it never touches ip_/wi_ which share #CalcsTable. Default is deliberately
   NARROW for no-drop-down columns (nothing sets a width floor there, so keep them
   tight). Mid-word wrapping across the 26 languages is expected and accepted — do
   NOT widen to make English wrap prettily (that only helps English). Override per
   column with an inline width where a unit-select sets a wider floor. */
.ec-narrowcol {
	display: inline-block;
	width: 3.6em;
	overflow-wrap: break-word;
	white-space: normal;
	vertical-align: top;
}
/* Chrome, Safari, Edge, Opera */
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
	-webkit-appearance: none;
	margin: 0;
}

/* Firefox */
input[type=number] {
	-moz-appearance: textfield;
}

.blink {
  animation: blinker 1s step-start 15;
}

@keyframes blinker {
  50% {
    opacity: 0;
  }
}

/* Validity/status check results (velocity checks, regime checks, DU quality,
   D50 range checks, head-loss checks, conveyance efficiency, etc.) */
.ec-status-ok {
	color: #267326;
}
.ec-status-info {
	color: steelblue;
}
.ec-status-warn {
	color: #c60;
}
.ec-status-bad {
	color: #c00;
}
.ec-status-neutral {
	color: gray;
}

/* Hover-tip icons (⚠, ?) that carry a longer explanation in the title attribute */
.ec-tip {
	cursor: help;
	color: steelblue;
	font-size: 0.9em;
}

/* Whole-label wrapper: makes the entire label (not just the ? icon) the hover/tap
   target for the tip carried in .ec-tip's title attribute. */
.ec-help {
	cursor: help;
}