/*
 * Window chrome — ui-dialog.
 */

ui-dialog,
.ui-dialog {
  position: absolute;
  display: flex;
  flex-direction: column;
  background: var(--ButtonFace);
  border: var(--border-width) solid;
  border-color: var(--ButtonHilight) var(--ButtonDkShadow) var(--ButtonDkShadow) var(--ButtonHilight);
  box-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
  min-width: 200px;
  min-height: 100px;
  z-index: 100;
  /* Clip content to border-radius when themes add rounded corners */
  overflow: hidden;
}

ui-dialog.moving {
  opacity: 0.9;
}

ui-dialog.maximized {
  border: none;
  box-shadow: none;
}

/* Title Bar */
.ui-dialog__titlebar {
  display: flex;
  align-items: center;
  height: var(--titlebar-height);
  padding: 2px 4px;
  background: linear-gradient(to right, var(--ActiveTitle), var(--GradientActiveTitle));
  color: var(--TitleText);
  font-size: 12px;
  font-weight: bold;
  cursor: default;
  flex-shrink: 0;
}

ui-dialog:not(.active) .ui-dialog__titlebar {
  background: linear-gradient(to right, var(--InactiveTitle), var(--GradientInactiveTitle));
  color: var(--InactiveTitleText);
}

.ui-dialog__icon {
  margin-right: 4px;
  flex-shrink: 0;
}

.ui-dialog__title {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Window Buttons */
.ui-dialog__buttons {
  display: flex;
  gap: 2px;
  margin-left: auto;
}

.ui-dialog__btn {
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ButtonFace);
  border: 2px solid;
  border-color: var(--ButtonHilight) var(--ButtonDkShadow) var(--ButtonDkShadow) var(--ButtonHilight);
  padding: 0;
  cursor: pointer;
  color: var(--ButtonText);
}

.ui-dialog__btn:hover {
  background: var(--ButtonLight);
}

.ui-dialog__btn:active {
  border-color: var(--ButtonDkShadow) var(--ButtonHilight) var(--ButtonHilight) var(--ButtonDkShadow);
}

.ui-dialog__btn--close:hover {
  background: #c42b1c;
  color: white;
}

/* Content Area */
.ui-dialog__content {
  flex: 1;
  overflow: hidden;
  position: relative;
  background: var(--Window);
  color: var(--WindowText);
}

.ui-dialog__iframe {
  width: 100%;
  height: 100%;
  border: none;
  background: transparent;
}

/* Resize Handles */
.ui-dialog__resize-handles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.ui-dialog__resize-handle {
  position: absolute;
  pointer-events: auto;
}

.ui-dialog__resize-handle--n { top: -4px; left: 4px; right: 4px; height: 8px; cursor: n-resize; }
.ui-dialog__resize-handle--s { bottom: -4px; left: 4px; right: 4px; height: 8px; cursor: s-resize; }
.ui-dialog__resize-handle--e { right: -4px; top: 4px; bottom: 4px; width: 8px; cursor: e-resize; }
.ui-dialog__resize-handle--w { left: -4px; top: 4px; bottom: 4px; width: 8px; cursor: w-resize; }
.ui-dialog__resize-handle--ne { top: -4px; right: -4px; width: 12px; height: 12px; cursor: ne-resize; }
.ui-dialog__resize-handle--nw { top: -4px; left: -4px; width: 12px; height: 12px; cursor: nw-resize; }
.ui-dialog__resize-handle--se { bottom: -4px; right: -4px; width: 12px; height: 12px; cursor: se-resize; }
.ui-dialog__resize-handle--sw { bottom: -4px; left: -4px; width: 12px; height: 12px; cursor: sw-resize; }

ui-dialog.maximized .ui-dialog__resize-handles {
  display: none;
}

/* Dialog content styles (alert, confirm, prompt, form) */
.ui-dialog__alert,
.ui-dialog__confirm,
.ui-dialog__prompt {
  padding: 16px;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.ui-dialog__message {
  flex: 1;
  margin-bottom: 12px;
  white-space: pre-wrap;
}

.ui-dialog__input {
  width: 100%;
  padding: 4px 6px;
  margin-bottom: 12px;
  background: var(--Window);
  border: 2px solid;
  border-color: var(--ButtonShadow) var(--ButtonHilight) var(--ButtonHilight) var(--ButtonShadow);
  color: var(--WindowText);
  font-size: 13px;
}

.ui-dialog__actions {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
}

.ui-dialog__ok-btn,
.ui-dialog__cancel-btn {
  min-width: 75px;
  padding: 4px 12px;
  background: var(--ButtonFace);
  border: 2px solid;
  border-color: var(--ButtonHilight) var(--ButtonDkShadow) var(--ButtonDkShadow) var(--ButtonHilight);
  color: var(--ButtonText);
  cursor: pointer;
}

.ui-dialog__ok-btn:hover,
.ui-dialog__cancel-btn:hover {
  background: var(--ButtonLight);
}

.ui-dialog__ok-btn:active,
.ui-dialog__cancel-btn:active {
  border-color: var(--ButtonDkShadow) var(--ButtonHilight) var(--ButtonHilight) var(--ButtonDkShadow);
}

/* Form dialog */
.ui-dialog__form {
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  height: 100%;
}

.ui-dialog__field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ui-dialog__field label {
  font-size: 12px;
  color: var(--ButtonText);
}

.ui-dialog__field input,
.ui-dialog__field textarea,
.ui-dialog__field select {
  padding: 4px 6px;
  background: var(--Window);
  border: 2px solid;
  border-color: var(--ButtonShadow) var(--ButtonHilight) var(--ButtonHilight) var(--ButtonShadow);
  color: var(--WindowText);
}