/* =========================================================================
   V7a · WIN 98
   Teal desktop, chiseled chrome, navy title bars, MS Sans Serif feel.
   Multi-window layout: Notepad (About) + Explorer (My Stuff) + WordPad (Writing).
   ========================================================================= */

:root {
  --teal:        #008080;
  --chrome:      #C0C0C0;
  --chrome-lt:   #DFDFDF;
  --chrome-hi:   #FFFFFF;
  --chrome-md:   #808080;
  --chrome-dk:   #404040;
  --black:       #000000;
  --navy:        #000080;
  --navy-grad-r: #1084D0;
  --navy-dim:    #7F7F8A;
  --navy-dim-r:  #B5B5B5;
  --sel:         #0A246A;
  --link:        #0000FF;

  --sys: "MS Sans Serif", "Microsoft Sans Serif", Tahoma, Geneva, sans-serif;
  --mono: "Lucida Console", "Courier New", monospace;
}

*, *::before, *::after { box-sizing: border-box; }

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

body {
  background: var(--teal);
  font-family: var(--sys);
  font-size: 11px;
  color: var(--black);
  cursor: default;
  min-height: 100vh;
  padding-bottom: 36px;
  overflow-x: hidden;
}

a { color: var(--black); text-decoration: none; }
a:hover { text-decoration: underline; }

/* =========================================================================
   DESKTOP ICONS
   ========================================================================= */

.desk-icons {
  position: fixed;
  top: 12px;
  left: 12px;
  display: grid;
  grid-template-columns: 78px;
  gap: 18px;
  z-index: 1;
}
.d-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 4px;
  color: #FFFFFF;
  text-decoration: none;
  text-align: center;
}
.d-icon__img { width: 32px; height: 32px; }
.d-icon__lbl {
  font-size: 11px;
  text-shadow: 1px 1px 0 #000000;
  line-height: 1.15;
  padding: 1px 3px;
}
.d-icon:hover .d-icon__lbl,
.d-icon:focus .d-icon__lbl {
  background: var(--sel);
  outline: 1px dotted #FFFFFF;
}

/* =========================================================================
   WINDOW (chiseled chrome)
   ========================================================================= */

.win {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: var(--w);
  z-index: var(--z);
  background: var(--chrome);
  border-top:    2px solid var(--chrome-hi);
  border-left:   2px solid var(--chrome-hi);
  border-right:  2px solid var(--chrome-dk);
  border-bottom: 2px solid var(--chrome-dk);
  box-shadow:
    inset  1px  1px 0 var(--chrome-lt),
    inset -1px -1px 0 var(--chrome-md),
    2px 2px 0 rgba(0,0,0,0.25);
  padding: 2px;
  min-width: 280px;
  max-width: 92vw;
}

/* TITLE BAR */
.win__title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 19px;
  padding: 0 3px;
  background: linear-gradient(90deg, var(--navy) 0%, var(--navy-grad-r) 100%);
  color: #FFFFFF;
  font-weight: bold;
  font-size: 11px;
  user-select: none;
}
.win__title--inactive {
  background: linear-gradient(90deg, var(--navy-dim) 0%, var(--navy-dim-r) 100%);
  color: #D8D8D8;
}
.win__title-l { display: flex; align-items: center; gap: 4px; min-width: 0; }
.win__title-l span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.win__ico { width: 16px; height: 16px; flex-shrink: 0; }
.win__title-r { display: flex; gap: 0; flex-shrink: 0; }

.tbtn {
  width: 16px;
  height: 14px;
  font-family: var(--sys);
  font-size: 9px;
  line-height: 9px;
  margin-left: 2px;
  padding: 0;
  background: var(--chrome);
  color: var(--black);
  border-top:    1px solid var(--chrome-hi);
  border-left:   1px solid var(--chrome-hi);
  border-right:  1px solid var(--chrome-dk);
  border-bottom: 1px solid var(--chrome-dk);
  box-shadow: inset 1px 1px 0 var(--chrome-lt), inset -1px -1px 0 var(--chrome-md);
  cursor: pointer;
}
.tbtn:active {
  border-top:    1px solid var(--chrome-dk);
  border-left:   1px solid var(--chrome-dk);
  border-right:  1px solid var(--chrome-hi);
  border-bottom: 1px solid var(--chrome-hi);
  box-shadow: inset -1px -1px 0 var(--chrome-lt), inset 1px 1px 0 var(--chrome-md);
}
.tbtn--x { font-weight: bold; font-size: 11px; }

/* MENU BAR */
.win__menu {
  display: flex;
  gap: 0;
  padding: 1px 0;
  font-size: 11px;
}
.win__menu span {
  padding: 1px 7px;
  cursor: default;
}
.win__menu span:hover { background: var(--sel); color: #FFFFFF; }
.win__menu u { text-decoration: underline; }

/* TOOLBAR */
.win__toolbar {
  display: flex;
  align-items: center;
  gap: 3px;
  padding: 2px;
  border-top:    1px solid var(--chrome-hi);
  border-bottom: 1px solid var(--chrome-md);
  font-size: 11px;
}
.tb {
  font-family: var(--sys);
  font-size: 11px;
  padding: 2px 8px;
  background: var(--chrome);
  border-top:    1px solid var(--chrome-hi);
  border-left:   1px solid var(--chrome-hi);
  border-right:  1px solid var(--chrome-dk);
  border-bottom: 1px solid var(--chrome-dk);
  cursor: pointer;
  color: var(--black);
}
.tb:active {
  border-top:    1px solid var(--chrome-dk);
  border-left:   1px solid var(--chrome-dk);
  border-right:  1px solid var(--chrome-hi);
  border-bottom: 1px solid var(--chrome-hi);
}
.tb-sep {
  width: 1px;
  height: 18px;
  background: var(--chrome-md);
  box-shadow: 1px 0 0 var(--chrome-hi);
  margin: 0 4px;
}
.addr {
  flex: 1;
  background: #FFFFFF;
  border-top:    1px solid var(--chrome-dk);
  border-left:   1px solid var(--chrome-dk);
  border-right:  1px solid var(--chrome-hi);
  border-bottom: 1px solid var(--chrome-hi);
  padding: 2px 6px;
  font-family: var(--sys);
}
.tb-font, .tb-size {
  background: #FFFFFF;
  padding: 2px 6px;
  border-top:    1px solid var(--chrome-dk);
  border-left:   1px solid var(--chrome-dk);
  border-right:  1px solid var(--chrome-hi);
  border-bottom: 1px solid var(--chrome-hi);
}
.tb-font { min-width: 120px; }
.tb-size { min-width: 30px; text-align: right; }

/* BODY */
.win__body {
  background: #FFFFFF;
  border-top:    1px solid var(--chrome-dk);
  border-left:   1px solid var(--chrome-dk);
  border-right:  1px solid var(--chrome-hi);
  border-bottom: 1px solid var(--chrome-hi);
  padding: 8px;
}

.win__body--notepad pre {
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.4;
  margin: 0;
  white-space: pre-wrap;
  color: var(--black);
}

.win__body--explorer { padding: 4px; background: #FFFFFF; max-height: 380px; overflow-y: auto; }
.file-list { list-style: none; margin: 0; padding: 0; }
.file {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 6px;
  cursor: default;
}
.file:hover { background: #E0E0F0; }
.file--selected { background: var(--sel); color: #FFFFFF; }
.file--selected .file__meta { color: #C8D8FF; }
.file__ico { width: 24px; height: 24px; flex-shrink: 0; }
.file__data { flex: 1; min-width: 0; }
.file__name { font-weight: bold; font-size: 11px; margin: 0; }
.file__meta { font-size: 11px; color: #404040; margin: 1px 0 0; }
.file__size { font-size: 11px; color: #404040; }
.file--selected .file__name,
.file--selected .file__size { color: #FFFFFF; }

.win__body--wordpad { padding: 12px; background: #FFFFFF; }
.essays { width: 100%; border-collapse: collapse; font-family: "Times New Roman", serif; font-size: 12px; }
.essays th, .essays td { padding: 4px 8px; text-align: left; border-bottom: 1px solid #C0C0C0; }
.essays th { font-weight: bold; background: #F0F0F0; }

/* STATUS BAR */
.win__status {
  display: flex;
  font-size: 11px;
  margin-top: 2px;
  gap: 0;
}
.win__status span {
  flex: 1;
  padding: 2px 6px;
  border-top:    1px solid var(--chrome-md);
  border-left:   1px solid var(--chrome-md);
  border-right:  1px solid var(--chrome-hi);
  border-bottom: 1px solid var(--chrome-hi);
  box-shadow: inset -1px -1px 0 var(--chrome-md), inset 1px 1px 0 var(--chrome-hi);
  margin-right: 2px;
}
.win__status span:last-child { margin-right: 0; }

/* =========================================================================
   START MENU
   ========================================================================= */

.start-menu {
  position: fixed;
  bottom: 30px;
  left: 0;
  width: 200px;
  background: var(--chrome);
  border-top:    2px solid var(--chrome-hi);
  border-left:   2px solid var(--chrome-hi);
  border-right:  2px solid var(--chrome-dk);
  border-bottom: 2px solid var(--chrome-dk);
  box-shadow: 2px 2px 0 rgba(0,0,0,0.35);
  padding: 2px;
  display: flex;
  z-index: 1000;
}
.start-menu[hidden] { display: none; }

.start-menu__strip {
  width: 28px;
  background: linear-gradient(180deg, #808080 0%, #000080 100%);
  color: #FFFFFF;
  font-weight: bold;
  font-size: 16px;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  text-align: center;
  padding: 14px 4px;
  letter-spacing: 0.05em;
}
.start-menu__strip b { color: #FFFFFF; }

.start-menu__list {
  list-style: none;
  margin: 0;
  padding: 2px;
  flex: 1;
}
.start-menu__list li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 8px;
  font-size: 12px;
}
.start-menu__list li:hover { background: var(--sel); color: #FFFFFF; }
.start-menu__list li:hover a { color: #FFFFFF; }
.start-menu__list li a { flex: 1; }
.sm-ico { width: 16px; height: 16px; flex-shrink: 0; }
.sm-sep { height: 1px; background: var(--chrome-md); border-bottom: 1px solid var(--chrome-hi); padding: 0; margin: 4px 2px; }
.sm-sep:hover { background: var(--chrome-md); }

/* =========================================================================
   TASKBAR
   ========================================================================= */

.taskbar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 30px;
  background: var(--chrome);
  border-top: 2px solid var(--chrome-hi);
  box-shadow: inset 0 1px 0 var(--chrome-lt);
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 2px 4px 2px 2px;
  z-index: 999;
}

.start {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 2px 6px 2px 4px;
  font-family: var(--sys);
  font-size: 11px;
  font-weight: bold;
  background: var(--chrome);
  border-top:    2px solid var(--chrome-hi);
  border-left:   2px solid var(--chrome-hi);
  border-right:  2px solid var(--chrome-dk);
  border-bottom: 2px solid var(--chrome-dk);
  cursor: pointer;
  height: 22px;
}
.start.is-open {
  border-top:    2px solid var(--chrome-dk);
  border-left:   2px solid var(--chrome-dk);
  border-right:  2px solid var(--chrome-hi);
  border-bottom: 2px solid var(--chrome-hi);
}
.start__ico { width: 16px; height: 16px; }

.quick-launch {
  display: flex;
  gap: 1px;
  padding: 0 4px;
  border-left: 1px solid var(--chrome-md);
  box-shadow: -1px 0 0 var(--chrome-hi);
  margin-left: 2px;
  height: 22px;
  align-items: center;
}
.ql {
  width: 20px; height: 20px;
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  padding: 2px;
}
.ql:hover {
  border-top:    1px solid var(--chrome-hi);
  border-left:   1px solid var(--chrome-hi);
  border-right:  1px solid var(--chrome-dk);
  border-bottom: 1px solid var(--chrome-dk);
}
.ql svg { width: 16px; height: 16px; }

.task-buttons {
  flex: 1;
  display: flex;
  gap: 3px;
  padding: 0 4px;
  border-left: 1px solid var(--chrome-md);
  box-shadow: -1px 0 0 var(--chrome-hi);
  margin-left: 2px;
  align-items: center;
  overflow: hidden;
}
.tk {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  height: 22px;
  max-width: 180px;
  flex: 1 1 0;
  background: var(--chrome);
  border-top:    1px solid var(--chrome-hi);
  border-left:   1px solid var(--chrome-hi);
  border-right:  1px solid var(--chrome-dk);
  border-bottom: 1px solid var(--chrome-dk);
  font-family: var(--sys);
  font-size: 11px;
  cursor: pointer;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  text-align: left;
  color: var(--black);
}
.tk svg { width: 16px; height: 16px; flex-shrink: 0; }
.tk--active {
  border-top:    1px solid var(--chrome-dk);
  border-left:   1px solid var(--chrome-dk);
  border-right:  1px solid var(--chrome-hi);
  border-bottom: 1px solid var(--chrome-hi);
  background-image: linear-gradient(45deg, #C0C0C0 25%, #B8B8B8 25%, #B8B8B8 50%, #C0C0C0 50%, #C0C0C0 75%, #B8B8B8 75%);
  background-size: 4px 4px;
}

.tray {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 1px 6px;
  height: 22px;
  border-top:    1px solid var(--chrome-md);
  border-left:   1px solid var(--chrome-md);
  border-right:  1px solid var(--chrome-hi);
  border-bottom: 1px solid var(--chrome-hi);
  box-shadow: inset 1px 1px 0 var(--chrome-md), inset -1px -1px 0 var(--chrome-hi);
}
.tray__ico { font-size: 12px; }
.tray__time { font-family: var(--sys); font-size: 11px; }

/* =========================================================================
   RESPONSIVE — stack on small screens, no absolute positions
   ========================================================================= */

@media (max-width: 1100px) {
  .win {
    position: relative;
    left: auto !important;
    top: auto !important;
    width: 100% !important;
    max-width: 540px;
    margin: 16px auto;
  }
  .desk-icons { position: relative; top: auto; left: auto; padding: 12px; grid-template-columns: repeat(auto-fit, 78px); gap: 12px; }
  body { padding-top: 8px; }
}