/* windows 95/98 theme */

@font-face {
  font-family: "VT323";
  src: url("/fonts/VT323-Regular.ttf") format("truetype");
}

:root {
  --win-gray: #c0c0c0;
  --win-light-gray: #e0e0e0;
  --win-white: #ffffff;
  --win-dark-gray: #808080;
  --win-black: #000000;
  --win-blue: #000080;
  --win-blue-light: #1084d0;
  --win-teal: #008080;
  --terminal-green: #00ff00;
  --error-red: #cc0000;
  --inactive-title: #808080;
  --inactive-title-light: #b5b5b5;
  --raised: var(--win-white) var(--win-dark-gray) var(--win-dark-gray) var(--win-white);
  --sunken: var(--win-dark-gray) var(--win-white) var(--win-white) var(--win-dark-gray);
  --win-font: Tahoma, Verdana, "MS Sans Serif", sans-serif;
  --retro-font: "VT323", "Courier New", monospace;
  --taskbar-height: 32px;
  --marquee-duration: 20s;
  --wallpaper: url("/images/wallpaper.webp");
  --xp-pane-top: #7ba2e7;
  --xp-pane-bottom: #6375d6;
  --xp-box-title: #215dc6;
  --xp-box-title-light: #c6d3f7;
  --xp-box-body: #d6dff7;
  --xp-hover: #c1d2ee;
  --xp-toolbar: #ece9d8;
  --task-pane-width: 190px;
}

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

[hidden] { display: none !important; }

body {
  background: var(--win-teal);
  color: var(--win-black);
  font: 14px/1.5 var(--win-font);
  padding: 20px 10px calc(var(--taskbar-height) + 20px);
}

a { color: #0000ff; }
a:visited { color: #800080; }
a:hover { color: #ff0000; }

h1 { font-size: 22px; margin-bottom: 8px; }
h2 { font-size: 16px; margin: 16px 0 6px; }
p, ul, fieldset, blockquote, table { margin-bottom: 12px; }
ul, ol { padding-left: 20px; }
.window-body img { max-width: 100%; height: auto; }
blockquote { border-left: 3px solid var(--win-gray); padding-left: 10px; font-style: italic; }

/* ---------- window ---------- */

.window {
  max-width: 800px;
  margin: 0 auto;
  padding: 2px;
  background: var(--win-gray);
  border: 2px solid;
  border-color: var(--raised);
  box-shadow: 1px 1px 0 var(--win-black);
}

.window-title-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 3px 4px;
  background: linear-gradient(90deg, var(--win-blue), var(--win-blue-light));
  color: var(--win-white);
  font-weight: bold;
}

.window-controls { display: flex; gap: 2px; }

.win-btn {
  padding: 0;
  width: 16px;
  height: 14px;
  background: var(--win-gray);
  color: var(--win-black);
  border: 1px solid;
  border-color: var(--raised);
  font: bold 10px/11px var(--win-font);
  text-align: center;
}

.window-body {
  min-height: 300px;
  margin: 0 4px;
  padding: 16px;
  background: var(--win-white);
  border: 2px solid;
  border-color: var(--sunken);
}

.toolbar { display: flex; flex-wrap: wrap; gap: 4px; padding: 4px; }

.status-bar { display: flex; flex-wrap: wrap; gap: 4px; padding: 4px; font-size: 12px; }
.status-field { flex: 1; padding: 1px 4px; border: 1px solid; border-color: var(--sunken); }

/* ---------- buttons ---------- */

.btn-classic, button {
  display: inline-block;
  padding: 3px 12px;
  background: var(--win-gray);
  border: 2px solid;
  border-color: var(--raised);
  font: 13px var(--win-font);
  text-decoration: none;
  cursor: pointer;
}

.btn-classic, .btn-classic:visited, .btn-classic:hover { color: var(--win-black); }

.btn-classic:active, .btn-classic.active, button:active { border-color: var(--sunken); }
.btn-classic.active { background: var(--win-light-gray); font-weight: bold; }

/* ---------- retro bits ---------- */

.marquee {
  margin-bottom: 12px;
  padding: 2px 0;
  overflow: hidden;
  white-space: nowrap;
  background: var(--win-black);
  color: var(--terminal-green);
  font: 20px var(--retro-font);
  border: 2px solid;
  border-color: var(--sunken);
}

.marquee-inner {
  display: inline-block;
  padding-left: 100%;
  animation: marquee var(--marquee-duration) linear infinite;
}

@keyframes marquee { to { transform: translateX(-100%); } }

.counter {
  padding: 0 4px;
  background: var(--win-black);
  color: var(--terminal-green);
  font: 18px var(--retro-font);
  letter-spacing: 2px;
}

.buttons { display: flex; flex-wrap: wrap; gap: 4px; }
.buttons img { display: block; width: 88px; height: 31px; image-rendering: pixelated; }

/* ---------- content ---------- */

fieldset { padding: 8px 12px; border: 2px groove var(--win-white); }
legend { padding: 0 4px; font-weight: bold; }

.post-list { list-style: none; padding: 0; }
.date { margin-right: 8px; color: var(--win-dark-gray); font-size: 12px; }

.win-table { width: 100%; border-collapse: collapse; }
.win-table th, .win-table td { padding: 4px 8px; border: 1px solid var(--win-light-gray); text-align: left; vertical-align: top; }
.win-table th { width: 30%; background: var(--win-gray); font-weight: normal; }

/* ---------- guestbook ---------- */

label { display: block; }

input, textarea {
  width: 100%;
  margin-bottom: 8px;
  padding: 3px;
  font: 13px var(--win-font);
  border: 2px solid;
  border-color: var(--sunken);
}

.honeypot { display: none; }
.error { color: var(--error-red); }

.entry { padding: 8px 0; border-bottom: 1px dotted var(--win-dark-gray); }
.entry p { margin: 4px 0 0; white-space: pre-wrap; }

/* ---------- file explorer ---------- */

.window-body:has(.explorer) { padding: 0; }

.explorer { display: flex; flex-direction: column; min-height: 100vh; font-size: 12px; }

.explorer-toolbar, .address-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px 6px;
  background: var(--xp-toolbar);
  border-bottom: 1px solid var(--win-dark-gray);
}

.explorer-button { display: flex; align-items: center; gap: 4px; padding: 2px 6px; text-decoration: none; }
.explorer-button, .explorer-button:visited { color: var(--win-black); }
.explorer-button:hover { outline: 1px solid var(--win-dark-gray); background: var(--win-white); }
.explorer-button.disabled { color: var(--win-dark-gray); opacity: 0.6; outline: none; background: none; }
.explorer-button img { width: 16px; height: 16px; }

.address-bar > span:first-child { color: var(--win-dark-gray); }

.address-field {
  display: flex;
  flex: 1;
  align-items: center;
  gap: 4px;
  padding: 1px 4px;
  background: var(--win-white);
  border: 1px solid var(--xp-pane-bottom);
}

.address-field img { width: 16px; height: 16px; }

.explorer-main { display: flex; flex: 1; }

.task-pane {
  flex: 0 0 var(--task-pane-width);
  padding: 12px;
  background: linear-gradient(180deg, var(--xp-pane-top), var(--xp-pane-bottom));
}

.task-box-title {
  padding: 4px 8px;
  border-radius: 3px 3px 0 0;
  background: linear-gradient(90deg, var(--win-white), var(--xp-box-title-light));
  color: var(--xp-box-title);
  font-weight: bold;
}

.task-box-body { display: flex; flex-direction: column; gap: 4px; padding: 8px; background: var(--xp-box-body); }
.task-box-body img { align-self: center; max-width: 100%; max-height: 160px; margin-bottom: 4px; }
.task-box-body p { margin: 0; }
#preview-type { color: var(--win-dark-gray); }

.details-view { flex: 1; align-self: flex-start; border-collapse: collapse; margin: 0; }

.details-view th {
  padding: 3px 6px;
  background: var(--xp-toolbar);
  border-right: 1px solid var(--win-light-gray);
  border-bottom: 1px solid var(--win-dark-gray);
  font-weight: normal;
  text-align: left;
}

.details-view td { padding: 2px 6px; color: var(--win-dark-gray); }
.details-view td:first-child { color: var(--win-black); white-space: nowrap; }
.details-view tbody tr { cursor: pointer; }
.details-view tbody tr:hover { background: var(--xp-hover); }
.details-view a { display: flex; align-items: center; gap: 6px; text-decoration: none; }
.details-view a, .details-view a:visited { color: var(--win-black); }
.details-view a img { width: 16px; height: 16px; }
.empty-folder { padding: 12px 6px; }

.explorer-status {
  padding: 2px 6px;
  background: var(--xp-toolbar);
  border-top: 1px solid var(--win-dark-gray);
}

/* no room for the side pane in a narrow window */
@media (max-width: 500px) {
  .task-pane { display: none; }
}

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

.desktop {
  height: 100vh;
  overflow: hidden;
  padding: 0;
  background: var(--win-teal) var(--wallpaper) center / cover no-repeat;
}

.desktop-icons {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: max-content;
  padding: 12px;
}

.desktop-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 76px;
  padding: 2px;
  text-align: center;
  text-decoration: none;
  user-select: none;
}

.desktop-icon, .desktop-icon:visited, .desktop-icon:hover { color: var(--win-white); }
.desktop-icon img { width: 32px; height: 32px; }
.desktop-icon span { padding: 0 2px; font-size: 12px; text-shadow: 1px 1px 1px var(--win-black); }
.desktop-icon:focus { outline: none; }
.desktop-icon:focus span { background: var(--win-blue); outline: 1px dotted var(--win-white); }

.desktop-window {
  position: absolute;
  display: flex;
  flex-direction: column;
  width: min(640px, 90vw);
  height: 70vh;
  min-width: 200px;
  min-height: 120px;
  max-width: none;
  margin: 0;
  overflow: hidden;
  resize: both;
}

.desktop-window .window-title-bar { cursor: move; touch-action: none; user-select: none; }
.desktop-window:not(.focused) .window-title-bar { background: linear-gradient(90deg, var(--inactive-title), var(--inactive-title-light)); }

.desktop-window.maximized {
  left: 0 !important;
  top: 0 !important;
  width: 100% !important;
  height: calc(100% - var(--taskbar-height)) !important;
  resize: none;
}

.window-frame {
  flex: 1;
  width: 100%;
  background: var(--win-white);
  border: 2px solid;
  border-color: var(--sunken);
}

.dragging .window-frame { pointer-events: none; }

/* small screens can't really drag, so windows fill the screen */
@media (max-width: 600px) {
  .desktop-window {
    left: 0 !important;
    top: 0 !important;
    width: 100% !important;
    height: calc(100% - var(--taskbar-height)) !important;
    resize: none;
  }
}

/* ---------- page inside a window ---------- */

.embedded body { padding: 0; background: var(--win-white); }
.embedded .window { max-width: none; padding: 0; border: 0; box-shadow: none; background: var(--win-white); }
.embedded .window-title-bar, .embedded .toolbar, .embedded .status-bar { display: none; }
.embedded .window-body { min-height: 0; margin: 0; border: 0; }

/* ---------- taskbar ---------- */

.taskbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10000;
  height: var(--taskbar-height);
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 2px 4px;
  background: var(--win-gray);
  border-top: 2px solid var(--win-white);
}

.start-button { font-weight: bold; }

.taskbar-items { display: flex; flex: 1; gap: 4px; min-width: 0; }

.taskbar-item {
  flex: 0 1 160px;
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  text-align: left;
}

.systray {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 1px 8px;
  font-size: 12px;
  white-space: nowrap;
  border: 1px solid;
  border-color: var(--sunken);
}

.start-menu {
  position: fixed;
  left: 2px;
  bottom: var(--taskbar-height);
  z-index: 10001;
  display: flex;
  min-width: 180px;
  padding: 2px;
  background: var(--win-gray);
  border: 2px solid;
  border-color: var(--raised);
}

.start-menu-banner {
  padding: 4px 2px;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  background: linear-gradient(0deg, var(--win-blue), var(--win-blue-light));
  color: var(--win-white);
  font-weight: bold;
}

.start-menu ul { flex: 1; margin: 0; list-style: none; padding: 0; }
.start-menu a { display: block; padding: 6px 12px; text-decoration: none; }
.start-menu a, .start-menu a:visited { color: var(--win-black); }
.start-menu a:hover { background: var(--win-blue); color: var(--win-white); }