// Rôle : gère la surface de bloc-notes riche et sa barre de formatage.
@use "../mixins";

.notepad-module {
  display: grid;
  gap: var(--space-3);
  padding: var(--space-4);
}

.notepad-toolbar,
.notepad-toolbar-group,
.notepad-format-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.notepad-toolbar {
  justify-content: flex-start;
  padding: 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(5, 7, 17, 0.46);
}

.notepad-format-controls {
  min-width: 0;
}

.notepad-toolbar-group {
  padding-right: 8px;
  border-right: 1px solid rgba(150, 165, 205, 0.12);
}

.notepad-toolbar-group:last-child {
  padding-right: 0;
  border-right: 0;
}

.notepad-toolbar-button,
.drawing-control-button,
.notepad-swatch,
.notepad-color-toggle,
.drawing-width-toggle,
.drawing-width-button {
  display: inline-grid;
  place-items: center;
  width: 34px;
  min-width: 34px;
  min-height: 34px;
  padding: 0;
  border-color: rgba(150, 165, 205, 0.18);
  border-radius: var(--radius-sm);
  background: rgba(16, 20, 38, 0.74);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-weight: 900;
  box-shadow: none;
}

.notepad-toolbar-button .ui-icon,
.drawing-control-button .ui-icon {
  width: 17px;
  height: 17px;
}

.notepad-toolbar-button:hover,
.drawing-control-button:hover,
.notepad-swatch:hover,
.notepad-color-toggle:hover,
.drawing-width-toggle:hover,
.drawing-width-button:hover,
.notepad-toolbar-button.active,
.drawing-control-button.active,
.notepad-swatch.active,
.drawing-width-button.active {
  border-color: rgba(246, 196, 83, 0.48);
  background: rgba(246, 196, 83, 0.1);
  color: var(--color-accent-gold);
}

.notepad-color-dropdown {
  position: relative;
}

.notepad-list-dropdown {
  position: relative;
}

.notepad-list-icon,
.notepad-list-icon::before,
.notepad-list-icon::after {
  display: block;
  width: 17px;
  height: 2px;
  border-radius: var(--radius-pill);
  background: currentColor;
}

.notepad-list-icon {
  position: relative;
}

.notepad-list-icon::before,
.notepad-list-icon::after {
  content: "";
  position: absolute;
  left: 0;
}

.notepad-list-icon::before {
  top: -6px;
}

.notepad-list-icon::after {
  top: 6px;
}

.notepad-color-toggle::before,
.notepad-swatch::before {
  content: "";
  width: 18px;
  height: 18px;
  border: 1px solid rgba(245, 247, 255, 0.22);
  border-radius: 50%;
  background: var(--swatch-color);
  box-shadow: inset 0 0 0 2px rgba(5, 7, 17, 0.36);
}

.notepad-color-toggle.is-rainbow::before {
  width: 20px;
  height: 20px;
  border-color: rgba(245, 247, 255, 0.28);
  background: conic-gradient(
    from 20deg,
    #f6c453,
    #22d3ee,
    #8b5cf6,
    #d946ef,
    #f5f7ff,
    #f6c453
  );
  box-shadow:
    inset 0 0 0 3px rgba(5, 7, 17, 0.34),
    0 0 10px rgba(139, 92, 246, 0.16);
}

.notepad-color-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  z-index: 50;
  display: grid;
  grid-template-columns: repeat(3, 34px);
  gap: 6px;
  padding: 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(10, 13, 28, 0.99);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -4px);
  transition:
    opacity 140ms ease,
    transform 140ms ease;
}

.notepad-list-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  z-index: 50;
  display: grid;
  grid-template-columns: repeat(2, 34px);
  gap: 6px;
  padding: 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(10, 13, 28, 0.99);
  box-shadow: var(--shadow-lg);
  transform: translateX(-50%);
}

.notepad-list-menu::before {
  content: "";
  position: absolute;
  bottom: 100%;
  left: calc(50% - 7px);
  border-right: 7px solid transparent;
  border-bottom: 7px solid rgba(10, 13, 28, 0.99);
  border-left: 7px solid transparent;
}

.notepad-list-menu::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 100%;
  left: 0;
  height: 10px;
}

.notepad-list-option {
  justify-content: center;
  width: 34px;
  min-width: 34px;
  min-height: 34px;
  padding: 0;
  border-color: rgba(150, 165, 205, 0.18);
  background: rgba(16, 20, 38, 0.74);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-weight: 800;
  box-shadow: none;
}

.notepad-list-option:hover,
.notepad-list-option.active {
  border-color: rgba(246, 196, 83, 0.48);
  background: rgba(246, 196, 83, 0.1);
  color: var(--color-accent-gold);
}

.notepad-color-menu.is-sectioned {
  grid-template-columns: 1fr;
  width: 168px;
}

.notepad-color-section {
  display: grid;
  gap: 6px;
}

.notepad-color-section + .notepad-color-section {
  margin-top: 4px;
  padding-top: 8px;
  border-top: 1px solid rgba(150, 165, 205, 0.12);
}

.notepad-color-section-label {
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  font-weight: 800;
}

.notepad-color-section-swatches {
  display: grid;
  grid-template-columns: repeat(4, 34px);
  gap: 6px;
}

.notepad-color-dropdown:hover .notepad-color-menu,
.notepad-color-dropdown:focus-within .notepad-color-menu,
.notepad-color-dropdown.is-open .notepad-color-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.notepad-color-menu::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 100%;
  left: 0;
  height: 10px;
}

.notepad-color-menu::before {
  content: "";
  position: absolute;
  bottom: 100%;
  left: calc(50% - 7px);
  border-right: 7px solid transparent;
  border-bottom: 7px solid rgba(10, 13, 28, 0.99);
  border-left: 7px solid transparent;
}

.drawing-width-toggle span,
.drawing-width-button span {
  width: 20px;
  height: var(--line-width);
  border-radius: var(--radius-pill);
  background: currentColor;
}

.drawing-width-dropdown {
  position: relative;
}

.drawing-width-menu {
  position: absolute;
  right: auto;
  bottom: calc(100% + 8px);
  left: 50%;
  z-index: 50;
  display: grid;
  grid-template-columns: repeat(2, 34px);
  gap: 6px;
  padding: 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(10, 13, 28, 0.99);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 4px);
  transition:
    opacity 140ms ease,
    transform 140ms ease;
}

.drawing-width-dropdown:hover .drawing-width-menu,
.drawing-width-dropdown:focus-within .drawing-width-menu,
.drawing-width-dropdown.is-open .drawing-width-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.drawing-width-menu::after {
  content: "";
  position: absolute;
  top: 100%;
  right: 0;
  left: 0;
  width: 100%;
  height: 10px;
}

.drawing-width-menu::before {
  content: "";
  position: absolute;
  top: 100%;
  left: calc(50% - 7px);
  border-top: 7px solid rgba(10, 13, 28, 0.99);
  border-right: 7px solid transparent;
  border-left: 7px solid transparent;
}

.notepad-surface {
  position: relative;
  min-height: 260px;
  overflow: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(5, 7, 17, 0.56);
}

.notepad-surface:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.16);
}

.notepad-surface.is-drawing {
  cursor: crosshair;
}

.notepad-editor {
  position: relative;
  z-index: 1;
  min-height: 260px;
  padding: var(--space-4);
  color: var(--color-text-primary);
  line-height: 1.6;
  outline: none;
  white-space: pre-wrap;
}

.notepad-editor[contenteditable="false"] {
  pointer-events: none;
}

.notepad-editor.is-empty::before {
  content: attr(data-placeholder);
  position: absolute;
  color: var(--color-text-muted);
  pointer-events: none;
}

.notepad-editor h3,
.notepad-editor h4,
.notepad-editor p,
.notepad-editor ul,
.notepad-editor ol {
  margin: 0 0 0.75em;
}

.notepad-editor h3 {
  font-size: 1.08rem;
}

.notepad-editor h4 {
  font-size: 0.98rem;
}

.notepad-editor ul,
.notepad-editor ol {
  padding-left: 1.35rem;
}