/* LP-OS — desktop shell, folders, icons, and draggable windows.
   Shares the "Lifepreneur wealth dashboard" palette with the inventory app
   (Space Grotesk + Figtree, money-orange + gold on near-black). */

:root {
  color-scheme: dark;

  --accent: #e8650a;
  --accent-2: #f5832e;
  --gold: #f5b73c;
  --gold-soft: rgba(245, 183, 60, 0.14);

  --bg: #0b0d11;
  --surface: #14171e;
  --surface-2: #1b1f28;
  --surface-3: #232834;
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #f5f7f9;
  --text-dim: #99a2af;
  --text-faint: #6a727f;

  --accent-soft: color-mix(in oklab, var(--accent) 16%, transparent);
  --accent-line: color-mix(in oklab, var(--accent) 38%, transparent);

  --menubar-h: 0px; /* no top bar — the bottom taskbar holds brand/app/clock */
  --dock-h: 60px; /* bottom taskbar height; doubles as maximize clearance */

  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Figtree", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  margin: 0;
}

body {
  font-family: var(--font-body);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow: hidden;
  /* Layered wallpaper: warm glow top-left, cool depth bottom-right. */
  background:
    radial-gradient(
    120% 80% at 12% -10%,
    rgba(232, 101, 10, 0.20),
    transparent 55%
  ),
    radial-gradient(
    100% 90% at 100% 110%,
    rgba(245, 183, 60, 0.12),
    transparent 50%
  ),
    radial-gradient(
    80% 70% at 90% 0%,
    rgba(70, 110, 180, 0.10),
    transparent 60%
  ),
    linear-gradient(160deg, #0c0f15 0%, #090b0f 60%, #07080b 100%);
  user-select: none;
  -webkit-user-select: none;
}

.tnum {
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
}

button {
  font: inherit;
  border: 0;
  background: none;
  color: inherit;
  cursor: pointer;
}

/* ---------- taskbar (bottom: brand · active app · dock · clock) ---------- */

.taskbar {
  position: fixed;
  inset: auto 0 0 0;
  height: var(--dock-h);
  z-index: 9000;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 16px;
  font-size: 13px;
  background: color-mix(in oklab, var(--bg) 70%, transparent);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-top: 1px solid var(--line);
  box-shadow: 0 -14px 36px -20px rgba(0, 0, 0, 0.7);
}

.taskbar-left,
.taskbar-right {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1 1 0;
  min-width: 0;
}

.taskbar-right {
  justify-content: flex-end;
}

.brand {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  flex-shrink: 0;
}

.brand-mark {
  color: var(--accent);
  font-size: 11px;
}

.active-app {
  font-weight: 600;
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mb-status {
  color: var(--gold);
  font-size: 12px;
  font-weight: 600;
  opacity: 0;
  transition: opacity 0.3s;
  white-space: nowrap;
}

/* The taskbar user switcher (lists users; role derives from the selection).
   Kept as .role-switch (plus .user-switch) so either server markup styles. */
.role-switch,
.user-switch {
  margin-left: 4px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-dim);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  padding: 2px 6px;
  cursor: pointer;
  font-family: inherit;
}
.role-switch:hover,
.user-switch:hover {
  background: rgba(255, 255, 255, 0.1);
}
.role-switch:focus,
.user-switch:focus {
  outline: none;
  border-color: var(--gold);
}

.clock {
  color: var(--text-dim);
  font-weight: 600;
  font-size: 12.5px;
  white-space: nowrap;
  flex-shrink: 0;
}

/* ---------- desktop ---------- */

.desktop {
  position: fixed;
  inset: var(--menubar-h) 0 0 0;
  overflow: hidden;
}

.desktop-icons {
  position: absolute;
  inset: 18px auto auto 18px;
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 6px 10px;
  max-height: calc(100% - 36px - var(--dock-h));
}

/* ---------- icons (desktop + inside folders) ---------- */

.icon {
  width: 96px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  padding: 10px 6px 8px;
  border-radius: 12px;
  border: 1px solid transparent;
  text-align: center;
  color: var(--text);
  transition: background 0.12s, border-color 0.12s, transform 0.08s;
}

.icon:hover {
  background: rgba(255, 255, 255, 0.04);
}

.icon:focus-visible {
  outline: none;
  border-color: var(--accent-line);
  background: var(--accent-soft);
}

.icon:active {
  transform: scale(0.96);
}

.icon-glyph {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  filter: drop-shadow(0 6px 10px rgba(0, 0, 0, 0.45));
}

.icon-glyph svg {
  width: 100%;
  height: 100%;
}

.icon-label {
  font-size: 12px;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: 0.005em;
  max-width: 92px;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.7);
  word-break: break-word;
}

/* ---------- windows ---------- */

.window {
  position: absolute;
  display: flex;
  flex-direction: column;
  /* Never wider/taller than the viewport, so a portrait kiosk can't push the
     resize handle or controls off-screen. */
  min-width: min(340px, calc(100vw - 16px));
  min-height: min(220px, calc(100vh - var(--menubar-h) - 16px));
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  box-shadow:
    0 30px 70px -20px rgba(0, 0, 0, 0.75),
    0 8px 24px -12px rgba(0, 0, 0, 0.6),
    0 0 0 0.5px rgba(255, 255, 255, 0.04) inset;
  overflow: hidden;
  opacity: 0;
  transform: scale(0.94);
  transition: opacity 0.16s ease, transform 0.16s ease;
}

.window.open {
  opacity: 1;
  transform: scale(1);
}

.window.minimizing {
  opacity: 0;
  transform: scale(0.4) translateY(40vh);
  pointer-events: none;
}

.window.active {
  border-color: var(--accent-line);
  box-shadow:
    0 36px 90px -20px rgba(0, 0, 0, 0.82),
    0 10px 28px -12px rgba(0, 0, 0, 0.65),
    0 0 0 1px var(--accent-soft);
}

.window.maximized {
  border-radius: 0;
}

/* snap-to-edge preview — the translucent half shown while dragging to a side */
.snap-preview {
  position: absolute;
  pointer-events: none;
  border-radius: 14px;
  background: var(--accent-soft);
  border: 2px solid var(--accent-line);
  box-shadow: 0 0 0 1px var(--accent-soft);
  opacity: 0;
  transition: opacity 0.12s ease, left 0.12s ease, width 0.12s ease;
}

.snap-preview.show {
  opacity: 1;
}

/* titlebar */

.titlebar {
  flex-shrink: 0;
  height: 40px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 12px;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border-bottom: 1px solid var(--line);
  cursor: grab;
  touch-action: none;
}

.titlebar.grabbing {
  cursor: grabbing;
}

.traffic {
  display: flex;
  gap: 8px;
  align-items: center;
}

.light {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  border: 0;
  position: relative;
  display: grid;
  place-items: center;
  cursor: pointer;
  box-shadow: 0 0 0 0.5px rgba(0, 0, 0, 0.35) inset;
}

.light.close {
  background: #ff5f57;
}
.light.min {
  background: #febc2e;
}
.light.zoom {
  background: #28c840;
}

.light .glyph {
  font-size: 9px;
  line-height: 1;
  color: rgba(0, 0, 0, 0.55);
  opacity: 0;
  font-weight: 900;
  transition: opacity 0.1s;
}

.traffic:hover .light .glyph {
  opacity: 1;
}

/* Touch/kiosk has no hover — always show the ×/−/+ so users aren't relying on
   color alone (WCAG 1.4.1). Keyboard users see them on focus. */
@media (hover: none), (pointer: coarse) {
  .light .glyph {
    opacity: 1;
  }
}

.light:focus-visible .glyph,
.traffic:focus-within .glyph {
  opacity: 1;
}

/* Coarse pointers (touch kiosk): enlarge the controls past the 24px AA target
   minimum and space them so close/min/zoom can't be mis-tapped. */
@media (pointer: coarse) {
  .traffic {
    gap: 14px;
  }

  .light {
    width: 28px;
    height: 28px;
  }

  .light .glyph {
    opacity: 1;
    font-size: 16px;
  }
}

/* Visible keyboard focus on the window + dock controls. */
.light:focus-visible,
.pin-btn:focus-visible,
.dock-item:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 2px;
}

/* Pin/Save toggle — sits with the traffic lights; a pinned window re-opens at
   boot. Dim grayscale glyph until pinned, then full-color on a gold ring. */
.pin-btn {
  width: 20px;
  height: 20px;
  margin-left: 2px;
  border-radius: 6px;
  display: grid;
  place-items: center;
  font-size: 11px;
  line-height: 1;
  filter: grayscale(1);
  opacity: 0.45;
  transition: opacity 0.12s, filter 0.12s, background 0.12s;
}

.pin-btn:hover {
  opacity: 0.9;
  background: rgba(255, 255, 255, 0.07);
}

.pin-btn.pinned {
  filter: none;
  opacity: 1;
  background: var(--gold-soft);
  box-shadow: 0 0 0 1px var(--gold) inset;
}

@media (pointer: coarse) {
  .pin-btn {
    width: 28px;
    height: 28px;
    font-size: 15px;
  }
}

.titlebar-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text);
  margin: 0 auto 0 4px;
  pointer-events: none;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.titlebar-title .ttl-glyph {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.titlebar-title .ttl-glyph svg {
  width: 100%;
  height: 100%;
}

/* Instance badge — the "· 2" suffix on the second-and-later windows of an app
   (multi-instance). Dimmed so the app name stays the anchor. */
.titlebar-title .ttl-instance {
  color: var(--text-dim);
  font-weight: 600;
  flex-shrink: 0;
}

/* a spacer that balances the traffic lights so the title centers */
.titlebar-spacer {
  width: 52px;
  flex-shrink: 0;
}

/* window body */

.window-body {
  flex: 1;
  position: relative;
  background: var(--bg);
  overflow: hidden;
}

.window-body iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  background: var(--bg);
}

.window-loader {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  gap: 12px;
  color: var(--text-dim);
  font-size: 13px;
  background: var(--bg);
  z-index: 2;
  transition: opacity 0.3s;
}

.window-loader.hidden {
  opacity: 0;
  pointer-events: none;
}

.spinner {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 3px solid var(--line-strong);
  border-top-color: var(--accent);
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* folder window body */

.folder-grid {
  position: absolute;
  inset: 0;
  overflow: auto;
  padding: 18px;
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 8px;
  background:
    radial-gradient(
    120% 60% at 0% 0%,
    rgba(232, 101, 10, 0.06),
    transparent 60%
  ),
    var(--surface);
}

.folder-empty {
  margin: auto;
  color: var(--text-faint);
  font-size: 13px;
}

/* browser window (opens external links, e.g. TikTok affiliate links) */

.browser {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
}

.browser-bar {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--line);
}

.browser-dot {
  flex-shrink: 0;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
}

.browser-url {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12.5px;
  color: var(--text-dim);
  background: var(--input-bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 6px 10px;
}

.browser-open {
  flex-shrink: 0;
  font-size: 12.5px;
  font-weight: 700;
  padding: 7px 12px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #1c0e04;
}

.browser-view {
  flex: 1;
  position: relative;
  background: var(--bg);
  overflow: hidden;
}

.browser-view iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  background: var(--bg);
}

.browser-blocked {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 32px;
  text-align: center;
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.5;
}

.browser-open-lg {
  font-size: 14px;
  font-weight: 700;
  padding: 11px 18px;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #1c0e04;
}

/* resize handle */

.resize-handle {
  position: absolute;
  width: 18px;
  height: 18px;
  right: 0;
  bottom: 0;
  cursor: nwse-resize;
  z-index: 5;
  touch-action: none;
}

.resize-handle::after {
  content: "";
  position: absolute;
  right: 3px;
  bottom: 3px;
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--line-strong);
  border-bottom: 2px solid var(--line-strong);
  border-bottom-right-radius: 3px;
}

/* while dragging/resizing any window, kill iframe pointer capture so the
   gesture doesn't get swallowed by the embedded document */
body.wm-busy iframe {
  pointer-events: none;
}

body.wm-busy {
  cursor: grabbing;
}

/* ---------- dock ---------- */

/* Lives inside the taskbar now: a centered row of open-window tiles. The
   taskbar provides the glass surface; the dock is just the flex track. */
.dock {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: nowrap;
  gap: 8px;
  padding: 0 4px;
  min-width: 0;
}

.dock-item {
  width: 44px;
  height: 44px;
  border-radius: 11px;
  background: var(--surface-3);
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  position: relative;
  transition: transform 0.12s ease, background 0.12s;
}

.dock-item:hover {
  transform: translateY(-6px) scale(1.06);
  background: var(--surface);
}

.dock-item svg {
  width: 26px;
  height: 26px;
}

.dock-item .dock-tip {
  position: absolute;
  bottom: calc(100% + 9px);
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 9px;
  border-radius: 7px;
  background: var(--surface-3);
  border: 1px solid var(--line-strong);
  font-size: 11.5px;
  font-weight: 600;
  white-space: nowrap;
  color: var(--text);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.12s;
}

.dock-item:hover .dock-tip {
  opacity: 1;
}

.dock-item .dock-dot {
  position: absolute;
  bottom: -5px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0;
}

.dock-item.running .dock-dot {
  opacity: 1;
}

/* Frontmost app — a ring that survives the hover background swap. */
.dock-item.focused {
  border-color: var(--accent-line);
  box-shadow: 0 0 0 1.5px var(--accent-line);
}

.dock-item.focused .dock-dot {
  background: var(--accent-2);
}

.dock-item.minimized {
  filter: saturate(0.7) brightness(0.85);
}

/* ---------- scanner dock status ---------- */

/* The Scanner app's dock presence is live status UI, not a plain tile: an LED
   that lights while ≥1 scanner is connected (relay or BLE), a count badge when
   there are several, and a hover-revealed BLE pair button. */
.dock-scanner {
  color: var(--text);
}

.dock-scanner .scan-main {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  background: transparent;
  border: 0;
  border-radius: inherit;
  color: inherit;
  cursor: pointer;
  padding: 0;
}

.dock-scanner .scan-main svg {
  width: 22px;
  height: 22px;
  opacity: 0.85;
}

.dock-scanner .scan-led {
  position: absolute;
  top: 5px;
  right: 5px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #6b7280;
  transition: background 0.2s, box-shadow 0.2s;
}

.dock-scanner.connected .scan-led {
  background: #34d399;
  box-shadow: 0 0 7px #34d399;
  animation: scan-led-pulse 1.6s ease-in-out infinite;
}

@keyframes scan-led-pulse {
  50% {
    opacity: 0.45;
  }
}

.dock-scanner .scan-count {
  position: absolute;
  bottom: 3px;
  right: 3px;
  min-width: 15px;
  padding: 0 4px;
  border-radius: 999px;
  background: #34d399;
  color: #06281a;
  font-size: 10px;
  font-weight: 800;
  line-height: 15px;
  text-align: center;
  pointer-events: none;
}

.dock-scanner .scan-ble {
  position: absolute;
  bottom: 2px;
  left: 2px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  background: var(--surface);
  color: var(--text);
  font-size: 10px;
  line-height: 1;
  display: grid;
  place-items: center;
  cursor: pointer;
  opacity: 0;
  /* Not hit-testable while hidden — a stray touch on the tile must not open
     the BLE chooser. pointer-events (not visibility) so keyboard focus can
     still reveal it. */
  pointer-events: none;
  transition: opacity 0.12s;
  padding: 0;
}

.dock-scanner:hover .scan-ble,
.dock-scanner .scan-ble:focus-visible {
  opacity: 1;
  pointer-events: auto;
}

@media (prefers-reduced-motion: reduce) {
  .dock-scanner.connected .scan-led {
    animation: none;
  }
}

/* ---------- responsive ---------- */

@media (max-width: 720px) {
  .icon {
    width: 84px;
  }
  .desktop-icons {
    inset: 12px auto auto 12px;
  }
  .dock-item {
    width: 40px;
    height: 40px;
  }
  .taskbar {
    gap: 10px;
    padding: 0 10px;
  }
  /* Reclaim width for the dock; the active app already shows in the title bar. */
  .active-app {
    display: none;
  }
}

/* Honor reduced-motion: drop the scale/translate transitions (the minimize is
   a large scale+40vh move) and the dock hover lift; keep the spinner turning
   slowly so "loading" still reads. Iframe content is out of scope here. */
@media (prefers-reduced-motion: reduce) {
  .window {
    transition: opacity 0.16s ease;
    transform: none;
  }
  .window.open,
  .window.minimizing {
    transform: none;
  }
  .icon,
  .icon:active {
    transform: none;
  }
  .dock-item,
  .dock-item:hover {
    transform: none;
  }
  .spinner {
    animation-duration: 2.4s;
  }
}