/* v2.1 Dashboard — macOS 26 Tahoe–inspired (Liquid Glass) */

:root {
  --menu-bg: rgba(255, 255, 255, 0.82);
  --menu-border: rgba(255, 255, 255, 0.35);
  --menu-text: #1d1d1f;
  --desktop-bg: #0c0c0e;
  --desktop-pattern: radial-gradient(140% 100% at 50% 0%, #1a1a24 0%, #0c0c0e 60%);
  --glass-bg: rgba(255, 255, 255, 0.12);
  --glass-border: rgba(255, 255, 255, 0.15);
  --glass-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.06);
  --dock-bg: rgba(255, 255, 255, 0.15);
  --dock-border: rgba(255, 255, 255, 0.2);
  --dock-shadow: 0 0 0 1px rgba(0, 0, 0, 0.15);
  --finder-bg: rgba(248, 248, 250, 0.95);
  --finder-titlebar: rgba(240, 240, 245, 0.98);
  --finder-border: rgba(0, 0, 0, 0.08);
  --red: #ff5f57;
  --yellow: #febc2e;
  --green: #28c840;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Text', sans-serif;
}

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

html, body {
  height: 100%;
  overflow: hidden;
  font-family: var(--font);
  font-size: 13px;
  color: var(--menu-text);
  -webkit-font-smoothing: antialiased;
}

#mac-simulator {
  height: 100%;
  display: flex;
  flex-direction: column;
  background: var(--desktop-bg);
  background-image: var(--desktop-pattern);
}
#mac-simulator[data-wallpaper] {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* ——— Menu bar (macOS 26: more invisible, liquid glass) ——— */
.menu-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 32px;
  min-height: 32px;
  padding: 0 16px;
  background: var(--menu-bg);
  backdrop-filter: blur(40px) saturate(180%);
  -webkit-backdrop-filter: blur(40px) saturate(180%);
  border-bottom: 1px solid var(--menu-border);
  flex-shrink: 0;
}

.menu-bar-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.apple-logo {
  width: 20px;
  height: 20px;
  border: none;
  background: transparent;
  font-size: 18px;
  line-height: 1;
  color: var(--menu-text);
  cursor: default;
  padding: 0;
}

.menu-items {
  display: flex;
  align-items: center;
  gap: 2px;
}

.menu-app-name {
  font-weight: 600;
  margin-right: 12px;
  color: var(--menu-text);
}

.menu-item {
  padding: 2px 8px;
  color: var(--menu-text);
  text-decoration: none;
  border-radius: 4px;
}

.menu-item:hover {
  background: rgba(0, 0, 0, 0.06);
}

.menu-bar-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.menu-bar-icon {
  width: 28px;
  height: 28px;
  border: none;
  background: transparent;
  border-radius: 6px;
  color: var(--menu-text);
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.menu-bar-icon:hover {
  background: rgba(0, 0, 0, 0.08);
}

.menu-weather {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--menu-text);
}

.menu-weather i {
  font-size: 13px;
  opacity: 0.9;
}

.menu-date {
  font-size: 12px;
  color: var(--menu-text);
}

.menu-time {
  font-variant-numeric: tabular-nums;
  color: var(--menu-text);
  font-size: 12px;
}

/* ——— Spotlight ——— */
.spotlight-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding-top: 12vh;
  z-index: 1000;
}

.spotlight-overlay.open {
  display: flex;
}

.spotlight-box {
  width: min(560px, 92vw);
  background: var(--finder-bg);
  border-radius: 14px;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(0, 0, 0, 0.08);
  overflow: hidden;
}

.spotlight-input-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--finder-border);
}

.spotlight-input-icon {
  font-size: 18px;
  color: #888;
}

.spotlight-input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 18px;
  font-family: var(--font);
  color: var(--menu-text);
  outline: none;
}

.spotlight-input::placeholder {
  color: #999;
}

.spotlight-results {
  max-height: 320px;
  overflow: auto;
  padding: 8px 0;
}

.spotlight-result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 18px;
  cursor: pointer;
  border: none;
  width: 100%;
  background: transparent;
  font: inherit;
  color: var(--menu-text);
  text-align: left;
  transition: background 0.1s ease;
}

.spotlight-result-item:hover,
.spotlight-result-item:focus {
  background: rgba(0, 0, 0, 0.06);
}

.spotlight-result-item .result-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.spotlight-result-item .result-icon i {
  font-size: 16px;
  color: #fff;
}

.spotlight-result-item .result-label {
  font-size: 14px;
}

.spotlight-result-item .result-meta {
  font-size: 12px;
  color: #666;
  margin-left: auto;
}

.spotlight-no-results {
  padding: 20px 18px;
  font-size: 14px;
  color: #666;
  text-align: center;
}

/* ——— Settings ——— */
.settings-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.settings-overlay.open {
  display: flex;
}

.settings-panel {
  width: min(400px, 92vw);
  max-height: 80vh;
  background: var(--finder-bg);
  border-radius: 14px;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.settings-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--finder-border);
}

.settings-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--menu-text);
  margin: 0;
}

.settings-close {
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  border-radius: 8px;
  color: var(--menu-text);
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.settings-close:hover {
  background: rgba(0, 0, 0, 0.08);
}

.settings-content {
  padding: 20px 18px;
  overflow: auto;
}

.settings-placeholder {
  font-size: 14px;
  color: #666;
  margin: 0;
}

/* Settings app window form */
.app-window-body.settings-body {
  padding: 20px;
  overflow: auto;
}

.settings-form-group {
  margin-bottom: 18px;
}

.settings-form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--menu-text);
  margin-bottom: 6px;
}

.settings-form-group input[type="text"],
.settings-form-group input[type="number"] {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--finder-border);
  border-radius: 8px;
  font-size: 14px;
  font-family: var(--font);
  color: var(--menu-text);
  background: #fff;
}

.settings-form-group input:focus {
  outline: none;
  border-color: #6366f1;
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}

.settings-form-group .hint {
  font-size: 12px;
  color: #666;
  margin-top: 4px;
}

.settings-form-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-right: 8px;
  vertical-align: middle;
}

.settings-form-group .checkbox-label {
  display: inline-flex;
  align-items: center;
  font-size: 14px;
  color: var(--menu-text);
  cursor: pointer;
}

.wallpaper-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.wallpaper-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 6px;
  border: 2px solid transparent;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.04);
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.wallpaper-option:hover {
  background: rgba(0, 0, 0, 0.06);
}

.wallpaper-option.selected {
  border-color: #6366f1;
  background: rgba(99, 102, 241, 0.08);
}

.wallpaper-thumb {
  width: 64px;
  height: 40px;
  border-radius: 6px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-color: #1a1a24;
}

.wallpaper-thumb.wallpaper-default {
  background: var(--desktop-pattern);
  background-color: #0c0c0e;
}

.wallpaper-label {
  font-size: 11px;
  color: var(--menu-text);
  max-width: 72px;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ——— Desktop ——— */
.desktop {
  flex: 1;
  position: relative;
  overflow: hidden;
  padding: 24px;
}

.app-windows {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 50;
}

.app-windows > * {
  pointer-events: auto;
}

/* ——— App window (iframe in draggable window) ——— */
.app-window {
  position: absolute;
  min-width: 320px;
  min-height: 240px;
  width: 900px;
  height: 600px;
  max-width: calc(100vw - 48px);
  max-height: calc(100vh - 40px);
  background: var(--finder-bg);
  border-radius: 14px;
  box-shadow: var(--glass-shadow);
  border: 1px solid var(--glass-border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: 100;
  transition: width 0.12s ease-out, height 0.12s ease-out;
}

.app-window-resizing {
  transition: none;
}

.app-window.minimizing {
  transition: none;
  animation: minimize-to-dock 0.35s ease-in forwards;
  pointer-events: none;
}

@keyframes minimize-to-dock {
  to {
    transform: translate(var(--minimize-dx, 0), var(--minimize-dy, 0)) scale(0.12);
    opacity: 0;
  }
}

.app-window.focused {
  z-index: 101;
  box-shadow: 0 32px 64px -12px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.app-window.minimized {
  display: none;
}

.app-window.maximized {
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
  max-width: 100%;
  max-height: 100%;
  border-radius: 0;
}

.app-window-dragging,
.app-window-resizing {
  will-change: transform;
}

.app-window-dragging .app-window-body iframe,
.app-window-resizing .app-window-body iframe {
  pointer-events: none;
}

.app-window-titlebar {
  height: 44px;
  min-height: 44px;
  padding: 0 14px 0 18px;
  background: var(--finder-titlebar);
  border-bottom: 1px solid var(--finder-border);
  display: flex;
  align-items: center;
  cursor: move;
  user-select: none;
  flex-shrink: 0;
}

.app-window-buttons {
  display: flex;
  gap: 8px;
  margin-right: 16px;
}

.app-window-btn {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  flex-shrink: 0;
  transition: filter 0.15s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.app-window-btn:hover {
  filter: brightness(1.1);
}

.app-window-btn-icon {
  font-size: 8px;
  color: rgba(0, 0, 0, 0.55);
  line-height: 1;
  opacity: 0;
  transition: opacity 0.15s ease;
}
.app-window-buttons:hover .app-window-btn-icon {
  opacity: 1;
}

.app-window-btn.close { background: var(--red); }
.app-window-btn.minimize { background: var(--yellow); }
.app-window-btn.maximize { background: var(--green); }

.app-window-title {
  flex: 1;
  font-size: 13px;
  font-weight: 500;
  color: var(--menu-text);
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app-window-body {
  flex: 1;
  min-height: 0;
  background: #fff;
  position: relative;
}

.app-window-body iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.app-window-resize-handle {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 16px;
  height: 16px;
  cursor: nwse-resize;
  z-index: 2;
}

.app-window-resize-handle::after {
  content: '';
  position: absolute;
  right: 4px;
  bottom: 4px;
  width: 8px;
  height: 8px;
  border-right: 2px solid rgba(0, 0, 0, 0.25);
  border-bottom: 2px solid rgba(0, 0, 0, 0.25);
  border-radius: 0 0 2px 0;
}

.app-window.maximized .app-window-resize-handle {
  display: none;
}

.desktop-icons {
  display: grid;
  grid-template-columns: repeat(auto-fill, 100px);
  gap: 8px;
  align-content: start;
  max-width: 100%;
}

.desktop-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100px;
  padding: 8px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s ease;
  user-select: none;
}

.desktop-icon:hover {
  background: rgba(255, 255, 255, 0.08);
}

.desktop-icon.selected {
  background: rgba(255, 255, 255, 0.12);
}

.desktop-icon .icon-image {
  width: 64px;
  height: 64px;
  margin-bottom: 6px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.desktop-icon .icon-image i {
  font-size: 28px;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.desktop-icon[data-icon="home"] .icon-image { background: linear-gradient(145deg, #5e5ce6 0%, #7d7af2 100%); }
.desktop-icon[data-icon="about"] .icon-image { background: linear-gradient(145deg, #ff6482 0%, #ff8fab 100%); }
.desktop-icon[data-icon="contact"] .icon-image { background: linear-gradient(145deg, #32d4a4 0%, #56e4b8 100%); }
.desktop-icon[data-icon="folder"] .icon-image { background: linear-gradient(145deg, #bf5af2 0%, #d68cf7 100%); }
.desktop-icon[data-icon="settings"] .icon-image { background: linear-gradient(145deg, #6366f1 0%, #818cf8 100%); }

.icon-label {
  color: #fff;
  text-align: center;
  font-size: 12px;
  line-height: 1.2;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ——— Finder window (Liquid Glass), position set by JS for center/drag ——— */
.finder-window {
  position: absolute;
  left: 0;
  top: 0;
  width: min(720px, 92vw);
  max-height: 75vh;
  height: min(560px, 75vh);
  background: var(--finder-bg);
  border-radius: 14px;
  box-shadow: var(--glass-shadow);
  border: 1px solid var(--glass-border);
  display: none;
  flex-direction: column;
  overflow: hidden;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}

.finder-window.focused {
  box-shadow: 0 32px 64px -12px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.finder-window.open {
  display: flex;
}

.finder-titlebar {
  display: flex;
  align-items: center;
  height: 40px;
  padding: 0 12px 0 16px;
  background: var(--finder-titlebar);
  border-bottom: 1px solid var(--finder-border);
  cursor: move;
  user-select: none;
}

.finder-window-dragging {
  will-change: transform;
}

.finder-buttons {
  display: flex;
  gap: 8px;
  margin-right: 16px;
}

.finder-btn {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.finder-btn-icon {
  font-size: 6px;
  color: rgba(0, 0, 0, 0.5);
  line-height: 1;
  opacity: 0;
  transition: opacity 0.15s ease;
}
.finder-buttons:hover .finder-btn-icon {
  opacity: 1;
}

.finder-btn.close { background: var(--red); }
.finder-btn.minimize { background: var(--yellow); }
.finder-btn.maximize { background: var(--green); }

.finder-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  color: var(--menu-text);
}

.finder-title .finder-icon {
  font-size: 16px;
  color: #8b5cf6;
}

.finder-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--finder-bg);
  border-bottom: 1px solid var(--finder-border);
}

.finder-tool-btn {
  width: 28px;
  height: 28px;
  border: none;
  border-radius: 6px;
  background: transparent;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  color: var(--menu-text);
}

.finder-tool-btn:hover:not(:disabled) {
  background: rgba(0, 0, 0, 0.06);
}

.finder-tool-btn:disabled {
  opacity: 0.4;
  cursor: default;
}

.finder-breadcrumb {
  margin-left: 8px;
  font-size: 12px;
  color: #666;
}

.finder-content {
  display: flex;
  flex: 1;
  min-height: 0;
}

.finder-sidebar {
  width: 180px;
  padding: 12px 0;
  border-right: 1px solid var(--finder-border);
  background: rgba(0, 0, 0, 0.02);
}

.sidebar-section {
  padding: 4px 0;
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  font-size: 13px;
  color: var(--menu-text);
  cursor: pointer;
  border-radius: 6px;
  margin: 0 8px;
}

.sidebar-item:hover {
  background: rgba(0, 0, 0, 0.06);
}

.sidebar-item.selected {
  background: rgba(99, 102, 241, 0.15);
  color: #6366f1;
}

.sidebar-icon {
  width: 20px;
  font-size: 14px;
  color: #64748b;
  flex-shrink: 0;
  text-align: center;
}

.sidebar-item.selected .sidebar-icon {
  color: #8b5cf6;
}

.finder-main {
  flex: 1;
  overflow: auto;
  padding: 20px;
}

.finder-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 16px;
  align-content: start;
}

.finder-grid-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px;
  border-radius: 8px;
  border: none;
  background: transparent;
  font: inherit;
  cursor: pointer;
  color: var(--menu-text);
  transition: background 0.15s ease;
}

.finder-grid-item:hover {
  background: rgba(0, 0, 0, 0.06);
}

.finder-grid-item .item-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 8px;
  border-radius: 10px;
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
}

.finder-grid-item .item-icon-fa {
  display: flex;
  align-items: center;
  justify-content: center;
}

.finder-grid-item .item-icon-fa i {
  font-size: 20px;
  color: #fff;
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.3);
}

.finder-grid-item .item-label {
  font-size: 11px;
  text-align: center;
  line-height: 1.2;
}

/* ——— Dock ——— */
.dock-wrap {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 0 12px;
  pointer-events: none;
}

.dock-wrap > * {
  pointer-events: auto;
}

.dock-minimized {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  padding: 0 12px 8px;
  min-height: 0;
}

.dock-minimized:empty {
  display: none;
}

.dock-minimized-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 10px;
  border: none;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #fff;
  font-size: 12px;
  font-family: inherit;
  cursor: pointer;
  max-width: 180px;
  transition: background 0.15s ease;
}

.dock-minimized-item:hover {
  background: rgba(255, 255, 255, 0.25);
}

.dock-minimized-icon {
  font-size: 12px;
  opacity: 0.9;
}

.dock-minimized-title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dock {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 6px;
  padding: 10px 14px;
  background: var(--dock-bg);
  backdrop-filter: blur(40px) saturate(180%);
  -webkit-backdrop-filter: blur(40px) saturate(180%);
  border-radius: 24px;
  box-shadow: var(--dock-shadow);
  border: 1px solid var(--dock-border);
}

.dock-item {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.dock-item:hover {
  transform: scale(1.2) translateY(-4px);
}

.dock-item .dock-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dock-item .dock-icon i {
  font-size: 22px;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.dock-item[data-icon="home"] .dock-icon { background: linear-gradient(145deg, #5e5ce6 0%, #7d7af2 100%); }
.dock-item[data-icon="about"] .dock-icon { background: linear-gradient(145deg, #ff6482 0%, #ff8fab 100%); }
.dock-item[data-icon="contact"] .dock-icon { background: linear-gradient(145deg, #32d4a4 0%, #56e4b8 100%); }
.dock-item[data-icon="folder"] .dock-icon { background: linear-gradient(145deg, #bf5af2 0%, #d68cf7 100%); }
.dock-item[data-icon="settings"] .dock-icon { background: linear-gradient(145deg, #6366f1 0%, #818cf8 100%); }
.dock-item[data-icon="trash"] .dock-icon { background: linear-gradient(145deg, #64748b 0%, #94a3b8 100%); }

.dock-divider {
  width: 1px;
  height: 36px;
  background: rgba(255, 255, 255, 0.15);
  margin: 0 2px;
  align-self: center;
}

.dock-trash .dock-icon {
  opacity: 0.9;
}

/* Responsive */
@media (max-width: 600px) {
  .desktop-icons {
    grid-template-columns: repeat(2, 1fr);
  }

  .menu-items .menu-item {
    display: none;
  }

  .finder-window {
    width: 96vw;
    max-height: 85vh;
  }

  .finder-sidebar {
    width: 120px;
  }
}