/* Hématome - univers Macintosh System 1 (1984). Monochrome, trames, Chicago. */

:root {
  --mc-black: #111111;
  --mc-white: #ffffff;
  --mc-paper: #f5f5f2;
  color-scheme: light;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--mc-white);
  color: var(--mc-black);
  font-family: "Pixelify Sans", "Chicago", "Geneva", monospace;
  font-size: 17px;
  line-height: 1.55;
}

/* -- Barre de menus --------------------- */
.mc-menubar {
  position: sticky;
  top: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--mc-white);
  border-bottom: 2px solid var(--mc-black);
  padding: 4px 12px;
  min-height: 36px;
}

.mc-apple { display: inline-flex; padding: 0 10px; }

.mc-menubar nav { display: flex; }

.mc-menu-item {
  font-family: inherit;
  font-size: 16px;
  background: none;
  border: none;
  padding: 6px 12px;
  min-height: 32px;
  cursor: pointer;
  color: var(--mc-black);
}

.mc-menu-item:hover,
.mc-menu-item:focus-visible { background: var(--mc-black); color: var(--mc-white); }
.mc-menu-item:focus-visible { outline: 2px solid var(--mc-black); outline-offset: 1px; }

.mc-clock { margin-left: auto; font-size: 15px; }

/* -- Bureau tramé ----------------------- */
.mc-desktop {
  position: relative;
  min-height: 1150px;
  background-image: repeating-conic-gradient(var(--mc-black) 0% 25%, var(--mc-white) 0% 50%);
  background-size: 4px 4px;
  padding-bottom: 80px;
  overflow: hidden;
}

/* Icônes de bureau */
.mc-desk-icons {
  position: absolute;
  right: 18px;
  top: 24px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  z-index: 1;
}

.mc-desk-icon { display: flex; flex-direction: column; align-items: center; gap: 4px; }

.mc-icon-label {
  background: var(--mc-white);
  border: 1px solid var(--mc-black);
  font-size: 13px;
  padding: 0 6px;
}

.mc-icon-disk, .mc-icon-trash {
  display: block;
  background: var(--mc-white);
  border: 2px solid var(--mc-black);
}

.mc-icon-disk { width: 40px; height: 30px; position: relative; }
.mc-icon-disk::after {
  content: "";
  position: absolute;
  left: 6px; right: 6px; top: 6px;
  height: 6px;
  border: 2px solid var(--mc-black);
}

.mc-icon-trash { width: 30px; height: 38px; position: relative; border-radius: 2px 2px 0 0; }
.mc-icon-trash::before {
  content: "";
  position: absolute;
  left: -6px; right: -6px; top: -8px;
  height: 5px;
  background: var(--mc-white);
  border: 2px solid var(--mc-black);
}
.mc-icon-trash::after {
  content: "";
  position: absolute;
  left: 6px; top: 6px; bottom: 4px;
  width: 0;
  border-left: 2px solid var(--mc-black);
  box-shadow: 8px 0 0 -0px var(--mc-black), 16px 0 0 0 var(--mc-black);
}

/* -- Fenêtres --------------------------- */
.mc-window {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: min(480px, calc(100% - 32px));
  background: var(--mc-white);
  border: 2px solid var(--mc-black);
  box-shadow: 3px 3px 0 var(--mc-black);
  z-index: 10;
}

.mc-win-finder { width: min(560px, calc(100% - 32px)); }
.mc-win-dialog { width: min(460px, calc(100% - 32px)); }
.mc-window.is-closed { display: none; }

.mc-titlebar {
  display: flex;
  align-items: center;
  border-bottom: 2px solid var(--mc-black);
  padding: 5px 8px;
  gap: 8px;
  background:
    repeating-linear-gradient(to bottom,
      var(--mc-white) 0 2px, var(--mc-black) 2px 3px,
      var(--mc-white) 3px 5px);
  background-clip: padding-box;
  cursor: grab;
  user-select: none;
  touch-action: none;
}

.mc-titlebar:active { cursor: grabbing; }

.mc-closebox {
  width: 18px;
  height: 18px;
  min-width: 18px;
  background: var(--mc-white);
  border: 2px solid var(--mc-black);
  cursor: pointer;
  padding: 0;
}

.mc-closebox:hover { background: var(--mc-black); }
.mc-closebox:focus-visible { outline: 2px solid var(--mc-black); outline-offset: 2px; }

.mc-title {
  font-size: 16px;
  font-weight: 600;
  background: var(--mc-white);
  padding: 0 12px;
  margin: 0 auto;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mc-title:focus { outline: none; }

.mc-content { padding: 18px 20px; }
.mc-content p { margin-bottom: 12px; }
.mc-content p:last-child { margin-bottom: 0; }

/* À propos */
.mc-hello { text-align: center; margin-bottom: 18px; }

.mc-hello-script {
  font-family: "Brush Script MT", "Snell Roundhand", cursive;
  font-size: 42px;
  line-height: 1;
  transform: rotate(-6deg);
  margin-bottom: 2px;
}

.mc-hero-title { font-size: 34px; font-weight: 600; letter-spacing: 0.01em; }
.mc-tm { font-size: 0.45em; vertical-align: super; }

.mc-specs { width: 100%; border-collapse: collapse; margin-top: 16px; font-size: 15px; }
.mc-specs th, .mc-specs td { border: 1px solid var(--mc-black); padding: 6px 10px; text-align: left; }
.mc-specs td { text-align: right; font-weight: 600; width: 90px; }
.mc-specs th { font-weight: 400; }

/* Finder */
.mc-finder-info {
  font-size: 13px;
  text-align: center;
  border-bottom: 2px solid var(--mc-black);
  padding: 3px 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mc-finder {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 14px;
}

.mc-file {
  display: grid;
  grid-template-columns: 44px 1fr;
  grid-template-rows: auto auto;
  column-gap: 12px;
  align-items: center;
  text-decoration: none;
  color: var(--mc-black);
  padding: 8px;
  min-height: 60px;
  cursor: pointer;
}

.mc-file:hover, .mc-file:focus-visible { background: var(--mc-black); color: var(--mc-white); }
.mc-file:focus-visible { outline: 2px solid var(--mc-black); outline-offset: 2px; }
.mc-file:hover .mc-icon, .mc-file:focus-visible .mc-icon { filter: invert(1); }

.mc-file-name { font-weight: 600; font-size: 15px; grid-column: 2; }
.mc-file-desc { font-size: 13px; grid-column: 2; opacity: 0.85; }

.mc-icon {
  grid-row: 1 / 3;
  width: 34px;
  height: 42px;
  background: var(--mc-white);
  border: 2px solid var(--mc-black);
  position: relative;
  justify-self: center;
}

/* Petits pictogrammes monochromes par outil */
.mc-icon::after, .mc-icon::before { content: ""; position: absolute; }

.mc-icon-doc::after { left: 5px; right: 5px; top: 7px; height: 2px; background: var(--mc-black); box-shadow: 0 6px 0 var(--mc-black), 0 12px 0 var(--mc-black), 0 18px 0 var(--mc-black); }

.mc-icon-form::after { left: 5px; top: 6px; width: 6px; height: 6px; border: 2px solid var(--mc-black); box-shadow: 0 12px 0 -0px var(--mc-black); }
.mc-icon-form::before { left: 17px; right: 4px; top: 9px; height: 2px; background: var(--mc-black); box-shadow: 0 12px 0 var(--mc-black); }

.mc-icon-eye::after { left: 7px; right: 7px; top: 14px; height: 10px; border: 2px solid var(--mc-black); border-radius: 50%; }
.mc-icon-eye::before { left: 14px; top: 18px; width: 4px; height: 4px; background: var(--mc-black); border-radius: 50%; z-index: 1; }

.mc-icon-map::after { inset: 6px 5px; border: 2px solid var(--mc-black); }
.mc-icon-map::before { left: 10px; top: 10px; width: 2px; height: 20px; background: var(--mc-black); transform: rotate(35deg); z-index: 1; }

.mc-icon-case::after { left: 5px; right: 5px; top: 14px; bottom: 6px; border: 2px solid var(--mc-black); }
.mc-icon-case::before { left: 12px; right: 12px; top: 8px; height: 6px; border: 2px solid var(--mc-black); border-bottom: none; }

.mc-icon-cmd::after { left: 6px; top: 10px; width: 8px; height: 8px; border-right: 2px solid var(--mc-black); border-bottom: 2px solid var(--mc-black); transform: rotate(-45deg); }
.mc-icon-cmd::before { left: 17px; right: 6px; bottom: 10px; height: 2px; background: var(--mc-black); }

/* Dialog contact */
.mc-dialog {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  align-items: start;
}

.mc-dialog-icon {
  width: 44px;
  height: 44px;
  border: 2px solid var(--mc-black);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  font-weight: 600;
}

.mc-buttons {
  display: flex;
  justify-content: flex-end;
  gap: 14px;
  padding: 0 20px 18px;
  flex-wrap: wrap;
}

.mc-btn {
  font-family: inherit;
  font-size: 15px;
  color: var(--mc-black);
  text-decoration: none;
  background: var(--mc-white);
  border: 2px solid var(--mc-black);
  border-radius: 9px;
  padding: 8px 18px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
}

.mc-btn:hover { background: var(--mc-black); color: var(--mc-white); }
.mc-btn:focus-visible { outline: 2px solid var(--mc-black); outline-offset: 3px; }
.mc-btn-default { box-shadow: 0 0 0 2px var(--mc-white), 0 0 0 4px var(--mc-black); }

/* -- Mobile : fenêtres empilées --------- */
@media (max-width: 760px) {
  .mc-desktop {
    min-height: 0;
    padding: 20px 16px 100px;
    display: flex;
    flex-direction: column;
    gap: 24px;
  }
  .mc-window { position: static; width: 100%; }
  .mc-desk-icons { display: none; }
  .mc-finder { grid-template-columns: 1fr; }
  .mc-titlebar { cursor: default; touch-action: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}