/* ════════════════════════════════
   PHONE MODE
   Loaded after every other stylesheet. body.is-phone is set by isPhone() in
   js/state.js: max-width 768px, or a coarse pointer with max-height 500px
   (landscape phones). Desktop sizes are untouched by this file.
   ════════════════════════════════ */
body.is-phone {
  --taskbar-h: 44px;
  --taskbar-total: calc(var(--taskbar-h) + var(--safe-bottom));
  -webkit-tap-highlight-color: transparent;
}
body.is-phone [data-open],
body.is-phone [data-href],
body.is-phone [data-action] {
  cursor: pointer; /* iOS only sends clicks to elements that look clickable */
}

/* ════════════════════════════════
   DESKTOP ICONS
   Portrait: 3-column grid. Landscape: icons flow down then across, so every
   icon is visible above the taskbar. The wrapper scrolls as a last resort.
   ════════════════════════════════ */
body.is-phone #desktop-icons {
  right: 0;
  grid-auto-flow: row;
  grid-template-rows: none;
  grid-template-columns: repeat(3, 84px);
  grid-auto-rows: max-content;
  gap: 6px;
  padding: 10px;
  align-content: start;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
}
body.is-phone .desktop-icon { width: 84px; }

@media (orientation: landscape) {
  body.is-phone #desktop-icons {
    grid-auto-flow: column;
    grid-template-columns: none;
    grid-template-rows: repeat(auto-fill, 86px);
    grid-auto-rows: 86px;
    grid-auto-columns: 84px;
    gap: 0 6px;
    padding: 8px 10px;
    overflow-x: auto;
    overflow-y: hidden;
  }
}

/* ════════════════════════════════
   WINDOWS
   Normal windows open maximized (full desktop); maximize toggles a floating
   window with an 8px margin. Dialog windows (WINDOW_DEFS[type].dialog) are
   content-height boxes centered by fitWindow().
   ════════════════════════════════ */
body.is-phone .window { min-width: 0; }
body.is-phone .window.maximized { box-shadow: var(--shadow-window-frame); }

body.is-phone .window-titlebar {
  height: 36px;
  line-height: 36px;
}
body.is-phone .window-controls { gap: 3px; }
body.is-phone .win-btn {
  width: 32px;
  height: 28px;
}
body.is-phone .win-btn img {
  width: 16px !important;
  height: 16px !important;
}
body.is-phone .resize-handle { display: none; }

body.is-phone .window.is-dialog:not(.maximized) {
  height: auto !important;
  max-width: calc(100% - 16px);
  max-height: calc(100% - 16px);
}
body.is-phone .window.is-dialog:not(.maximized) > .window-body {
  flex: 0 1 auto;
  overflow: auto !important;
  -webkit-overflow-scrolling: touch;
}

/* Bigger dialog buttons and inputs that never trigger iOS focus-zoom (< 16px) */
body.is-phone .dialog-btn {
  min-height: 32px;
  font-size: 15px;
}
body.is-phone input:not([type="range"]):not([type="radio"]):not([type="checkbox"]):not([type="button"]):not([type="submit"]),
body.is-phone textarea,
body.is-phone select {
  font-size: 16px !important;
}
body.is-phone .address-input,
body.is-phone .ie-address-input { height: 30px; }
body.is-phone #win-run div:has(> #run-input) { height: 32px !important; }

/* Shut Down dialog: radio rows easy to hit */
body.is-phone #win-shutdown p,
body.is-phone #win-shutdown label,
body.is-phone .dialog-option {
  font-size: 15px !important;
}
body.is-phone #win-shutdown label,
body.is-phone .dialog-option {
  min-height: 36px;
}
body.is-phone #win-shutdown input[type="radio"],
body.is-phone .dialog-option input[type="radio"] {
  width: 20px;
  height: 20px;
}

/* Landscape phones with the browser bars showing (330-420px tall): a wider,
   tighter Shut Down box so Yes / No / Help stay on screen. If it still does
   not fit, the button row sticks to the bottom while the options scroll. */
@media (orientation: landscape) and (max-height: 420px) {
  body.is-phone #win-shutdown { width: min(460px, calc(100% - 16px)) !important; }
  body.is-phone #win-shutdown .sd-main { padding-top: 8px !important; }
  body.is-phone #win-shutdown p { margin-bottom: 4px !important; }
  body.is-phone #win-shutdown label { min-height: 29px; }
  body.is-phone #win-shutdown .sd-buttons {
    position: sticky;
    bottom: 0;
    padding: 8px 14px 8px !important;
    background: var(--c-material);
  }
}

/* Log on screen (js/dialog.js) */
body.is-phone .logon-field { height: 30px; }
body.is-phone .logon-btn { min-height: 34px; font-size: 15px; }
@media (max-width: 480px) {
  body.is-phone .logon-body { flex-wrap: wrap; }
  body.is-phone .logon-row label { width: 78px; }
  body.is-phone .logon-buttons {
    flex-direction: row;
    justify-content: flex-end;
    width: 100%;
    margin: 12px 0 0;
    gap: 8px;
  }
}

/* ════════════════════════════════
   WIN95 SCROLLBAR WIDGETS
   Notepad, Bio and MS-DOS draw their own wheel-driven scrollbar. On phones
   the text scrolls natively by touch and the drawn track is hidden.
   ════════════════════════════════ */
body.is-phone .notepad-ta,
body.is-phone .dos-screen {
  overflow-x: hidden !important;
  overflow-y: auto !important;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}
body.is-phone .notepad-ta ~ .notepad-vscroll,
body.is-phone .dos-screen ~ .notepad-vscroll {
  display: none !important;
}

/* ════════════════════════════════
   TASKBAR
   ════════════════════════════════ */
body.is-phone #start-btn {
  width: 98px;
  height: 36px;
  background-size: 98px 36px;
}
body.is-phone .taskbar-sep { height: 32px; }
body.is-phone #taskbar-windows {
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  overscroll-behavior-x: contain;
}
body.is-phone #taskbar-windows::-webkit-scrollbar { display: none; }
body.is-phone .taskbar-btn {
  height: 36px;
  min-width: 44px;
  font-size: 14px;
}
body.is-phone #systray {
  height: 36px;
  padding: 0 6px;
  gap: 6px;
}
@media (max-width: 380px) {
  body.is-phone #systray-speaker { display: none; }
}

/* ════════════════════════════════
   START MENU  (drill-down panel replaces the flyouts)
   ════════════════════════════════ */
body.is-phone #start-menu {
  width: 240px;
  max-width: calc(100% - var(--safe-left) - var(--safe-right));
  max-height: calc(100% - var(--taskbar-total) - var(--safe-top));
  overflow-y: auto;
  overscroll-behavior: contain;
}
body.is-phone .start-menu-item {
  min-height: 40px;
  padding: 4px 10px 4px 8px;
  font-size: 16px;
}
body.is-phone #ssm-back {
  min-height: 40px;
  font-size: 16px;
}
body.is-phone #ssm-items .start-submenu-item {
  min-height: 40px;
  padding: 4px 10px 4px 8px;
  gap: 8px;
  font-size: 16px;
}
body.is-phone #ssm-items .start-submenu-item img {
  width: 24px;
  height: 24px;
}
body.is-phone .context-item {
  padding: 10px 20px 10px 24px;
  font-size: 15px;
}

/* ════════════════════════════════
   NARROW SCREENS  (moved from css/apps/explorer.css)
   ════════════════════════════════ */
@media (max-width: 480px) {
  .taskbar-btn { min-width: 44px; padding: 0 4px; }
  .window { min-width: 160px; }
}