/* EMC controls scoped to prevent ZAR/File Reader/Row Namer leakage */
.module-emc .emc-controls-description {
  margin-bottom: 9px;
  color: var(--emc-text-muted, rgba(190, 205, 226, 0.72));
  font-size: 0.68rem;
  line-height: 1.45;
}

.module-emc .emc-controls-description code {
  padding: 2px 5px;
  border-radius: 4px;
  background: rgba(var(--emc-accent), 0.1);
  color: rgb(var(--emc-accent-bright));
}

.module-emc .emc-controls-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-items: center;
}

.module-emc .gb-btn,
.module-emc button {
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid rgba(var(--emc-accent), 0.32);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(var(--emc-accent), 0.22), rgba(16, 39, 62, 0.88));
  color: var(--emc-text);
  font: inherit;
  font-size: 0.68rem;
  font-weight: 800;
  cursor: pointer;
  transition: transform 120ms ease, border-color 120ms ease, filter 120ms ease;
}

.module-emc .gb-btn-primary {
  border-color: rgba(var(--emc-accent-bright), 0.54);
  background: linear-gradient(180deg, rgba(var(--emc-accent), 0.88), rgba(38, 101, 162, 0.86));
}

.module-emc button:hover:not(:disabled) {
  transform: translateY(-1px);
  border-color: rgba(var(--emc-accent-bright), 0.78);
  filter: brightness(1.08);
}

.module-emc button:disabled {
  cursor: not-allowed;
  opacity: 0.46;
}

.module-emc .emc-study-config-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.module-emc .emc-form-row {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.module-emc .emc-form-row label,
.module-emc .emc-multi-alias-container > label {
  color: var(--emc-text-muted);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.045em;
}

.module-emc input[type="text"],
.module-emc input[type="number"],
.module-emc select {
  width: 100%;
  min-width: 0;
  min-height: 28px;
  padding: 0 8px;
  border: 1px solid rgba(var(--emc-accent), 0.24);
  border-radius: 7px;
  outline: none;
  background: #0b1724;
  color: var(--emc-text);
  font: inherit;
  font-size: 0.68rem;
  color-scheme: dark;
}

.module-emc input:focus,
.module-emc select:focus {
  border-color: rgba(var(--emc-accent-bright), 0.72);
  box-shadow: 0 0 0 2px rgba(var(--emc-accent), 0.12);
}

.module-emc .emc-study-augmentation {
  margin-top: 9px;
  padding: 9px;
  overflow: visible;
}

.module-emc .emc-augmentation-body {
  display: grid;
  gap: 9px;
  padding: 0;
}

.module-emc .emc-concentration-override,
.module-emc .emc-time-block-override {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  padding: 8px;
  border: 1px solid var(--emc-border-soft);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.02);
}

.module-emc .emc-time-block-override {
  align-items: end;
}

.module-emc .emc-time-feedback,
.module-emc .emc-time-rule-list,
.module-emc .emc-concentration-feedback,
.module-emc .emc-concentration-rule-list {
  grid-column: 1 / -1;
}

.module-emc .emc-time-feedback,
.module-emc .emc-concentration-feedback {
  min-height: 1.25em;
  color: var(--emc-text-muted);
  font-size: 0.86rem;
}

.module-emc .emc-time-feedback[data-status="error"],
.module-emc .emc-concentration-feedback[data-status="error"] {
  color: #ffaaa5;
}

.module-emc .emc-time-rule-list,
.module-emc .emc-concentration-rule-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.module-emc .emc-time-rule,
.module-emc .emc-concentration-rule {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 9px;
  border: 1px solid var(--emc-border-soft);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.035);
}

.module-emc .emc-time-rule-remove,
.module-emc .emc-concentration-rule-remove {
  min-width: 0;
  padding: 1px 5px;
}

.module-emc .emc-rename-alias-container,
.module-emc .emc-multi-alias-container {
  display: grid;
  gap: 7px;
}

.module-emc #emcAliasCountSelect {
  width: 72px;
}

.module-emc .emc-alias-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto;
  gap: 7px;
  align-items: center;
}

.module-emc .emc-control-reset-apply,
.module-emc .emc-commit-bar {
  display: flex;
  justify-content: flex-start;
  margin-top: 9px;
}
/* =========================================================
   EMC STUDY MATRIX FEEDBACK
   Feedback for the commit study matrix action
========================================================= */
.emc-study-matrix-feedback {
  min-height: 1.25rem;
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--emc-text-muted);
}

.emc-study-matrix-feedback[data-status="success"] {
  color: var(--emc-success, #79c99e);
}

.emc-study-matrix-feedback[data-status="error"] {
  color: var(--emc-danger, #ff8b8b);
}
/* =========================================================
   EMC TOOLTIP SYSTEM
   Scoped only to the Expression Matrix Canonicalization module
========================================================= */

/* Tooltip anchor */
.module-emc [data-tooltip] {
  position: relative;
}

/* Tooltip bubble */
.module-emc [data-tooltip]::after {
  content: attr(data-tooltip);

  position: absolute;
  left: 0;
  bottom: calc(100% + 10px);

  width: max-content;
  max-width: min(220px, calc(100vw - 48px));
  padding: 9px 11px;

  border: 1px solid rgba(132, 160, 255, 0.16);
  border-radius: 10px;

  background:
    linear-gradient(
      180deg,
      rgba(15, 24, 45, 0.98),
      rgba(8, 13, 26, 0.98)
    );

  color: rgba(226, 235, 255, 0.94);

  box-shadow:
    0 12px 32px rgba(0, 0, 0, 0.48),
    0 0 0 1px rgba(132, 160, 255, 0.08);

  font-family: var(--emc-font, inherit);
  font-size: 11.5px;
  line-height: 1.4;
  font-weight: 500;
  text-align: left;

  white-space: normal;
  overflow-wrap: break-word;
  word-break: normal;

  opacity: 0;
  visibility: hidden;
  pointer-events: none;

  transform: translateY(6px);

  transition:
    opacity 0.2s ease,
    visibility 0.2s ease,
    transform 0.2s ease;

  z-index: 10020;
}

/* Tooltip arrow */
.module-emc [data-tooltip]::before {
  content: "";

  position: absolute;
  left: 14px;
  bottom: calc(100% + 4px);

  width: 10px;
  height: 10px;

  background: rgba(8, 13, 26, 0.98);
  border-right: 1px solid rgba(132, 160, 255, 0.16);
  border-bottom: 1px solid rgba(132, 160, 255, 0.16);

  opacity: 0;
  visibility: hidden;
  pointer-events: none;

  transform: translateY(6px) rotate(45deg);

  transition:
    opacity 0.2s ease,
    visibility 0.2s ease,
    transform 0.2s ease;

  z-index: 10021;
}

/* Desktop mouse hover and keyboard focus */
@media (hover: hover) and (pointer: fine) {
  .module-emc [data-tooltip]:hover::after,
  .module-emc [data-tooltip]:focus-visible::after {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .module-emc [data-tooltip]:hover::before,
  .module-emc [data-tooltip]:focus-visible::before {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) rotate(45deg);
  }
}

/* JavaScript-controlled visibility for touch devices */
.module-emc [data-tooltip].is-tooltip-visible::after {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.module-emc [data-tooltip].is-tooltip-visible::before {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) rotate(45deg);
}

/* Mobile tooltip sizing */
@media (max-width: 768px) {
  .module-emc [data-tooltip]::after {
    max-width: min(260px, calc(100vw - 32px));
    padding: 8px 10px;
    font-size: 11px;
    line-height: 1.35;
  }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  .module-emc [data-tooltip]::after,
  .module-emc [data-tooltip]::before {
    transition: none;
  }
}

/* =========================================================
   EMC KEYBOARD TAB FOCUS
   Visible white border for every focusable EMC control
========================================================= */

.module-emc :where(
  button,
  input,
  select,
  textarea,
  a[href],
  [role="button"],
  [tabindex]:not([tabindex="-1"])
):focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.95);
  outline-offset: 2px;

  border-color: rgba(255, 255, 255, 0.95);

  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.35),
    0 0 8px rgba(255, 255, 255, 0.18);
}

/* Do not highlight disabled controls */
.module-emc :where(
  button,
  input,
  select,
  textarea,
  [role="button"],
  [tabindex]
):disabled,
.module-emc [aria-disabled="true"] {
  outline: none;
  box-shadow: none;
}

/* Accessibility: retain focus but remove animation */
@media (prefers-reduced-motion: reduce) {
  .module-emc :focus-visible {
    transition: none;
  }
}