/*
 * Windows 95 UI Elements
 * Classic PC aesthetic with modern twist
 */

/* Classic Windows 95 Bevel Borders */
.win95-border {
  border-top: 2px solid #ffffff;
  border-left: 2px solid #ffffff;
  border-right: 2px solid #808080;
  border-bottom: 2px solid #808080;
  box-shadow: inset 1px 1px 0 #dfdfdf, inset -1px -1px 0 #000000;
}

.win95-border-inset {
  border-top: 2px solid #808080;
  border-left: 2px solid #808080;
  border-right: 2px solid #ffffff;
  border-bottom: 2px solid #ffffff;
  box-shadow: inset -1px -1px 0 #dfdfdf, inset 1px 1px 0 #000000;
}

/* Classic Button Style */
.win95-button {
  background: #c0c0c0;
  border-top: 2px solid #ffffff;
  border-left: 2px solid #ffffff;
  border-right: 2px solid #000000;
  border-bottom: 2px solid #000000;
  padding: 4px 12px;
  font-family: var(--font-primary);
  font-size: 0.9rem;
  cursor: pointer;
  box-shadow: inset 1px 1px 0 #dfdfdf, inset -1px -1px 0 #808080;
  transition: all 0.1s ease;
}

.win95-button:hover {
  background: #d0d0d0;
}

.win95-button:active {
  border-top: 2px solid #000000;
  border-left: 2px solid #000000;
  border-right: 2px solid #ffffff;
  border-bottom: 2px solid #ffffff;
  box-shadow: inset -1px -1px 0 #dfdfdf, inset 1px 1px 0 #808080;
  padding: 5px 11px 3px 13px;
}

/* Taskbar Style */
.win95-taskbar {
  background: #c0c0c0;
  border-top: 2px solid #ffffff;
  padding: 4px;
  display: flex;
  gap: 8px;
  align-items: center;
}

/* Start Button Style */
.start-button {
  background: #c0c0c0;
  border-top: 2px solid #ffffff;
  border-left: 2px solid #ffffff;
  border-right: 2px solid #000000;
  border-bottom: 2px solid #000000;
  padding: 4px 8px;
  display: flex;
  align-items: center;
  gap: 4px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: inset 1px 1px 0 #dfdfdf, inset -1px -1px 0 #808080;
}

.start-button::before {
  content: '⊞';
  font-size: 1.2rem;
  color: #000000;
}

.start-button:active {
  border-top: 2px solid #000000;
  border-left: 2px solid #000000;
  border-right: 2px solid #ffffff;
  border-bottom: 2px solid #ffffff;
  box-shadow: inset -1px -1px 0 #dfdfdf, inset 1px 1px 0 #808080;
}

/* Menu Items */
.win95-menu {
  background: #c0c0c0;
  border: 2px solid;
  border-color: #ffffff #000000 #000000 #ffffff;
  padding: 2px;
  min-width: 180px;
  box-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.win95-menu-item {
  padding: 4px 24px 4px 8px;
  cursor: pointer;
  position: relative;
}

.win95-menu-item:hover {
  background: #000080;
  color: #ffffff;
}

/* Text Input */
.win95-input {
  background: #ffffff;
  border-top: 2px solid #808080;
  border-left: 2px solid #808080;
  border-right: 2px solid #dfdfdf;
  border-bottom: 2px solid #dfdfdf;
  padding: 4px;
  font-family: var(--font-mono);
  box-shadow: inset 1px 1px 0 #000000;
}

/* Scrollbar (Windows 95 style) */
.win95-scrollbar {
  scrollbar-width: thin;
  scrollbar-color: #c0c0c0 #ffffff;
}

.win95-scrollbar::-webkit-scrollbar {
  width: 16px;
  background: #c0c0c0;
}

.win95-scrollbar::-webkit-scrollbar-track {
  background: #ffffff;
  border: 1px solid #808080;
}

.win95-scrollbar::-webkit-scrollbar-thumb {
  background: #c0c0c0;
  border-top: 2px solid #ffffff;
  border-left: 2px solid #ffffff;
  border-right: 2px solid #808080;
  border-bottom: 2px solid #808080;
}

.win95-scrollbar::-webkit-scrollbar-button {
  background: #c0c0c0;
  border: 2px solid;
  border-color: #ffffff #000000 #000000 #ffffff;
  height: 16px;
}

/* Progress Bar */
.win95-progress {
  background: #ffffff;
  border: 2px solid;
  border-color: #808080 #ffffff #ffffff #808080;
  height: 24px;
  overflow: hidden;
}

.win95-progress-bar {
  height: 100%;
  background: #000080;
  background-image: repeating-linear-gradient(
    90deg,
    #000080 0px,
    #000080 8px,
    #0000c0 8px,
    #0000c0 16px
  );
  animation: progressMove 0.8s linear infinite;
}

@keyframes progressMove {
  0% { background-position: 0 0; }
  100% { background-position: 16px 0; }
}

/* Status Bar Grip */
.win95-grip {
  background-image:
    linear-gradient(135deg, transparent 45%, #808080 45%, #808080 55%, transparent 55%),
    linear-gradient(45deg, transparent 45%, #808080 45%, #808080 55%, transparent 55%);
  background-size: 4px 4px;
  width: 16px;
  height: 16px;
  margin-left: auto;
}

/* Checkbox */
.win95-checkbox {
  width: 13px;
  height: 13px;
  background: #ffffff;
  border: 1px solid #808080;
  box-shadow: inset 0 0 0 1px #000000;
  cursor: pointer;
  position: relative;
}

.win95-checkbox:checked::after {
  content: '✓';
  position: absolute;
  top: -3px;
  left: 1px;
  color: #000000;
  font-size: 12px;
  font-weight: bold;
}

/* Radio Button */
.win95-radio {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid #808080;
  box-shadow: inset 0 0 0 1px #000000;
  cursor: pointer;
  position: relative;
}

.win95-radio:checked::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #000000;
}

/* Folder/File Icons */
.win95-icon {
  width: 32px;
  height: 32px;
  display: inline-block;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

/* Desktop Pattern Background */
.win95-desktop {
  background-color: #008080;
  background-image:
    linear-gradient(45deg, #007070 25%, transparent 25%),
    linear-gradient(-45deg, #007070 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #007070 75%),
    linear-gradient(-45deg, transparent 75%, #007070 75%);
  background-size: 2px 2px;
  background-position: 0 0, 0 1px, 1px -1px, -1px 0px;
}

/* Classic Gray Panel */
.win95-panel {
  background: #c0c0c0;
  border: 2px solid;
  border-color: #ffffff #000000 #000000 #ffffff;
  box-shadow: inset 1px 1px 0 #dfdfdf, inset -1px -1px 0 #808080;
  padding: 12px;
}

/* Separator Line */
.win95-separator {
  height: 2px;
  background: #808080;
  box-shadow: 0 1px 0 #ffffff;
  margin: 8px 0;
}

/* Dotted Focus Rectangle */
.win95-focus {
  outline: 1px dotted #000000;
  outline-offset: -4px;
}

/* Classic Dialog Box */
.win95-dialog {
  background: #c0c0c0;
  border: 3px solid;
  border-color: #ffffff #000000 #000000 #ffffff;
  box-shadow:
    inset 1px 1px 0 #dfdfdf,
    inset -1px -1px 0 #808080,
    3px 3px 8px rgba(0, 0, 0, 0.4);
  min-width: 300px;
}

.win95-dialog-title {
  background: linear-gradient(90deg, #000080, #1084d0);
  color: #ffffff;
  padding: 4px 8px;
  font-weight: 700;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.win95-dialog-content {
  padding: 16px;
}

.win95-dialog-buttons {
  padding: 8px 16px;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

/* Tab Control */
.win95-tabs {
  display: flex;
  border-bottom: 2px solid #808080;
  margin-bottom: -2px;
}

.win95-tab {
  background: #c0c0c0;
  border: 2px solid;
  border-color: #ffffff #000000 transparent #ffffff;
  padding: 4px 16px;
  cursor: pointer;
  margin-right: 2px;
  position: relative;
  z-index: 1;
}

.win95-tab.active {
  border-bottom-color: #c0c0c0;
  z-index: 2;
}

.win95-tab:hover:not(.active) {
  background: #d0d0d0;
}

/* Tooltip */
.win95-tooltip {
  background: #ffffcc;
  border: 1px solid #000000;
  padding: 2px 4px;
  font-size: 0.8rem;
  box-shadow: 1px 1px 0 rgba(0, 0, 0, 0.3);
  white-space: nowrap;
}