:root {
  --etk-border: #d5d9e0;
  --etk-border-focus: #2f6690;
  --etk-bg: #ffffff;
  --etk-bg-hover: #f2f5f8;
  --etk-text: #1b2430;
  --etk-muted: #7a8494;
  --etk-accent: #2f6690;
  --etk-accent-soft: #e7eef3;
  --etk-radius: 6px;
  --etk-z-index: 9999; /* surcharge-le si ta modale utilise un z-index encore plus élevé */
}

.etk-wrapper {
  position: relative;
  width: 100%;
  max-width: 480px;
  font: 14px/1.4 -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--etk-text);
}

.etk-control {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  min-height: 38px;
  padding: 4px 8px;
  border: 1px solid var(--etk-border);
  border-radius: var(--etk-radius);
  background: var(--etk-bg);
  cursor: text;
  transition: border-color 0.12s ease;
}

.etk-wrapper.is-open .etk-control {
  border-color: var(--etk-border-focus);
  box-shadow: 0 0 0 3px var(--etk-accent-soft);
}

.etk-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 6px 3px 10px;
  border-radius: 999px;
  background: var(--etk-accent-soft);
  color: var(--etk-accent);
  font-size: 13px;
  line-height: 1.2;
  white-space: nowrap;
}

.etk-chip-remove {
  border: none;
  background: none;
  cursor: pointer;
  color: var(--etk-accent);
  font-size: 15px;
  line-height: 1;
  padding: 0 2px;
  opacity: 0.7;
}
.etk-chip-remove:hover { opacity: 1; }

.etk-chip[draggable='true'] { cursor: grab; }
.etk-chip.is-dragging { opacity: 0.35; cursor: grabbing; }

.etk-input {
  flex: 1 1 80px;
  min-width: 60px;
  border: none;
  outline: none;
  font: inherit;
  color: var(--etk-text);
  background: transparent;
  padding: 4px 2px;
}

.etk-input::placeholder { color: var(--etk-muted); }

.etk-input:read-only { cursor: pointer; caret-color: transparent; }

.etk-clear {
  flex: 0 0 auto;
  display: none;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  padding: 0;
  border: none;
  border-radius: 999px;
  background: none;
  color: var(--etk-muted);
  font-size: 15px;
  line-height: 1;
  cursor: pointer;
}
.etk-clear:hover { color: var(--etk-text); background: var(--etk-bg-hover); }

.etk-chevron {
  display: none;
  flex: 0 0 auto;
  margin-left: 4px;
  color: var(--etk-muted);
  font-size: 16px;
  line-height: 1;
  transition: transform 0.15s ease;
}
.etk-limpide .etk-chevron { display: inline-block; }
.etk-wrapper.is-open .etk-chevron { transform: rotate(180deg); }

.etk-dropdown {
  display: none;
  position: fixed;
  z-index: var(--etk-z-index);
  overflow-y: auto;
  background: var(--etk-bg);
  border: 1px solid var(--etk-border);
  border-radius: var(--etk-radius);
  box-shadow: 0 8px 24px rgba(20, 30, 45, 0.12);
  font: 14px/1.4 -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--etk-text);
}

.etk-dropdown.is-open { display: block; }

.etk-viewport {
  position: relative;
}

.etk-rows {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  will-change: transform;
}

.etk-option {
  display: flex;
  align-items: center;
  padding: 0 12px;
  cursor: pointer;
  color: var(--etk-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.etk-option.is-highlighted { background: var(--etk-bg-hover); }
.etk-option.is-selected { color: var(--etk-accent); font-weight: 600; }
.etk-option.is-create { color: var(--etk-accent); font-style: italic; }

.etk-match {
  background: rgba(47, 102, 144, 0.16);
  color: inherit;
  font-weight: 600;
  border-radius: 2px;
  padding: 0 1px;
}

.etk-limpide-row { gap: 10px; }

.etk-checkbox {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--etk-border);
  border-radius: 4px;
  position: relative;
  transition: background 0.12s ease, border-color 0.12s ease;
}
.etk-checkbox.is-checked {
  background: var(--etk-accent);
  border-color: var(--etk-accent);
}
.etk-checkbox.is-checked::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 1px;
  width: 5px;
  height: 9px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.etk-limpide-row.is-selected { background: var(--etk-accent-soft); }

.etk-limpide-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.etk-limpide-clear {
  display: none;
  width: 100%;
  text-align: left;
  border: none;
  border-top: 1px solid var(--etk-border);
  background: none;
  padding: 9px 12px;
  font-size: 13px;
  font-weight: 600; 
  text-decoration: underline;
  color: var(--etk-text);
  cursor: pointer;
}
.etk-limpide-clear:hover { color: var(--etk-accent); }

.etk-empty {
  padding: 10px 12px;
  color: var(--etk-muted);
  font-style: italic;
}