@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap');

:root {
  --pink-light: #ffb3d9;
  --pink-mid: #ff80bf;
  --pink-hot: #ff4da6;
  --lilac-light: #e8d5f5;
  --lilac-mid: #c9a0dc;
  --lilac-dark: #9b59b6;
  --purple-mid: #a855f7;
  --bg-darker: #0f0a1a;
  --bg-window: #1e1230;
  --bg-surface: #2a1840;
  --text-light: #fdf0f8;
  --text-muted: #c9a0dc;
  --font-pixel: 'Press Start 2P', monospace;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  image-rendering: pixelated;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--bg-darker);
}

body {
  font-family: var(--font-pixel);
  font-size: 7px;
  color: var(--text-light);
}

/* shutdown screen */
#shutdown-screen {
  position: fixed;
  inset: 0;
  background: #000;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 99999;
}

#shutdown-screen.is-active {
  display: flex;
}

#shutdown-msg {
  font-family: var(--font-pixel);
  font-size: 9px;
  color: var(--lilac-mid);
  animation: fade-in-text 1.2s ease forwards;
}

@keyframes fade-in-text {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* login screen */
#login-screen {
  position: fixed;
  inset: 0;
  background-color: #0f0a1a;
  background-image: url('assets/wallpaper.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

#login-screen.is-hidden {
  display: none;
}

#login-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  width: 280px;
  background: rgba(10, 6, 18, 0.75);
  border: 1px solid var(--lilac-dark);
  padding: 32px 28px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.6);
}

#login-logo {
  width: 80px;
  height: 80px;
  image-rendering: pixelated;
  object-fit: contain;
}

#login-os-name {
  font-family: var(--font-pixel);
  font-size: 9px;
  color: var(--lilac-light);
  letter-spacing: 2px;
}

#login-fields {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
}

#login-fields input {
  width: 100%;
  padding: 10px 14px;
  font-family: var(--font-pixel);
  font-size: 8px;
  color: var(--text-light);
  background: rgba(200, 160, 220, 0.08);
  border: 1px solid var(--lilac-dark);
  outline: none;
  text-align: center;
}

#login-fields input::placeholder {
  color: rgba(200, 160, 220, 0.3);
}

#login-fields input:focus {
  border-color: var(--pink-mid);
}

#login-btn {
  width: 100%;
  padding: 10px;
  font-family: var(--font-pixel);
  font-size: 8px;
  color: white;
  background: linear-gradient(135deg, var(--lilac-dark), var(--pink-hot));
  border: 1px solid var(--pink-mid);
  cursor: pointer;
  transition: opacity 0.1s, transform 0.1s;
  margin-top: 4px;
}

#login-btn:hover { opacity: 0.85; }
#login-btn:active { transform: scale(0.98); }

#login-hint {
  font-family: var(--font-pixel);
  font-size: 6px;
  color: rgba(200, 160, 220, 0.35);
  text-align: center;
}

#login-error {
  font-family: var(--font-pixel);
  font-size: 6px;
  color: var(--pink-hot);
  text-align: center;
  min-height: 14px;
}

#login-box.shake {
  animation: shake 0.35s ease;
}

@keyframes shake {
  0%   { transform: translateX(0); }
  20%  { transform: translateX(-8px); }
  40%  { transform: translateX(8px); }
  60%  { transform: translateX(-5px); }
  80%  { transform: translateX(5px); }
  100% { transform: translateX(0); }
}

#desktop {
  position: relative;
  width: 100%;
  height: calc(100vh - 60px);
  overflow: hidden;
  background-color: #1a0f26;
  background-image: url('assets/wallpaper.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

#desktop::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 15px, rgba(255,179,217,0.025) 15px, rgba(255,179,217,0.025) 16px),
    repeating-linear-gradient(90deg, transparent, transparent 15px, rgba(200,160,220,0.025) 15px, rgba(200,160,220,0.025) 16px);
  pointer-events: none;
  z-index: 1;
}

#desktop-icons {
  position: absolute;
  top: 20px;
  left: 18px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  z-index: 10;
}

.desk-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 100px;
  cursor: pointer;
  padding: 8px 4px;
  border: 1px solid transparent;
  transition: border-color 0.1s, background 0.1s, transform 0.1s;
}

.desk-icon:hover {
  background: rgba(200, 160, 220, 0.18);
  border-color: var(--lilac-mid);
  transform: scale(1.06);
}

.desk-icon:active { transform: scale(0.95); }

.icon-img {
  width: 96px;
  height: 96px;
  image-rendering: pixelated;
  object-fit: contain;
  background: transparent;
  border: none;
  display: block;
  mix-blend-mode: screen;
}

.desk-icon span {
  font-size: 7px;
  color: var(--text-light);
  text-align: center;
  line-height: 1.5;
  text-shadow:
    1px 1px 0 var(--bg-darker),
    -1px -1px 0 var(--bg-darker),
    1px -1px 0 var(--bg-darker),
    -1px 1px 0 var(--bg-darker);
}

.window {
  position: absolute;
  display: none;
  flex-direction: column;
  min-width: 420px;
  min-height: 320px;
  border: 2px solid var(--lilac-dark);
  background: var(--bg-window);
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.5);
  z-index: 100;
}

.window.is-open { display: flex; }
.window.is-focused { border-color: var(--pink-mid); z-index: 200; }

.win-titlebar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  background: linear-gradient(90deg, var(--lilac-dark), var(--purple-mid), var(--pink-hot));
  border-bottom: 2px solid var(--pink-mid);
  cursor: move;
  user-select: none;
  flex-shrink: 0;
}

.title-icon {
  width: 16px;
  height: 16px;
  object-fit: contain;
  flex-shrink: 0;
  display: block;
}

.win-title {
  flex: 1;
  font-size: 6px;
  color: white;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.win-controls { display: flex; gap: 4px; }

.win-btn {
  width: 16px;
  height: 16px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: white;
  font-family: var(--font-pixel);
  font-size: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.1s;
}

.btn-min { background: var(--lilac-dark); }
.btn-min:hover { background: var(--purple-mid); }
.btn-close { background: var(--pink-hot); }
.btn-close:hover { background: #ff0055; }

.win-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#window-files {
  width: 680px;
  height: 480px;
  top: 60px;
  left: 100px;
}

.fe-toolbar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 12px 14px;
  background: rgba(200, 160, 220, 0.08);
  border-bottom: 1px solid var(--lilac-dark);
  flex-shrink: 0;
}

.fe-btn {
  padding: 8px 18px;
  font-family: var(--font-pixel);
  font-size: 8px;
  color: var(--lilac-light);
  background: rgba(155, 89, 182, 0.3);
  border: 1px solid var(--lilac-mid);
  cursor: pointer;
  transition: background 0.1s;
}

.fe-btn:hover { background: rgba(200, 160, 220, 0.4); color: white; }
.fe-btn:disabled { opacity: 0.35; cursor: default; }

.fe-path {
  flex: 1;
  padding: 8px 12px;
  font-family: var(--font-pixel);
  font-size: 8px;
  color: var(--pink-mid);
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--lilac-dark);
  outline: none;
}

.fe-content {
  flex: 1;
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 8px;
  padding: 12px;
  overflow-y: auto;
}

.fe-content::-webkit-scrollbar { width: 6px; }
.fe-content::-webkit-scrollbar-track { background: var(--bg-darker); }
.fe-content::-webkit-scrollbar-thumb { background: var(--lilac-dark); }

.file-item {
  width: 90px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 10px 6px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.1s, border-color 0.1s;
}

.file-item:hover { background: rgba(200, 160, 220, 0.15); border-color: var(--lilac-mid); }
.file-item.selected { background: rgba(255, 77, 166, 0.2); border-color: var(--pink-hot); }

.file-item-emoji { font-size: 32px; line-height: 1; }

.file-item-name {
  font-size: 6px;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.5;
  word-break: break-all;
}

.fe-statusbar {
  padding: 10px 14px;
  font-size: 7px;
  color: var(--lilac-mid);
  background: rgba(200, 160, 220, 0.06);
  border-top: 1px solid var(--lilac-dark);
  flex-shrink: 0;
}

#window-editor {
  width: 680px;
  height: 480px;
  top: 80px;
  left: 320px;
}

.te-toolbar {
  display: flex;
  gap: 7px;
  padding: 12px 14px;
  background: rgba(200, 160, 220, 0.08);
  border-bottom: 1px solid var(--lilac-dark);
  flex-shrink: 0;
}

.te-btn {
  padding: 8px 18px;
  font-family: var(--font-pixel);
  font-size: 8px;
  color: var(--lilac-light);
  background: rgba(155, 89, 182, 0.3);
  border: 1px solid var(--lilac-mid);
  cursor: pointer;
  transition: background 0.1s, color 0.1s;
}

.te-btn:hover { background: rgba(200, 160, 220, 0.4); color: white; }
.te-btn:active { transform: scale(0.96); }

.te-area {
  flex: 1;
  padding: 14px;
  font-family: var(--font-pixel);
  font-size: 9px;
  line-height: 2;
  color: var(--pink-light);
  background: rgba(0, 0, 0, 0.4);
  border: none;
  outline: none;
  resize: none;
  caret-color: var(--pink-hot);
  overflow-y: auto;
}

.te-area::placeholder { color: rgba(200, 160, 220, 0.3); }

.te-area::-webkit-scrollbar { width: 6px; }
.te-area::-webkit-scrollbar-track { background: var(--bg-darker); }
.te-area::-webkit-scrollbar-thumb { background: var(--lilac-dark); }

.te-statusbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  font-size: 7px;
  color: var(--lilac-mid);
  background: rgba(200, 160, 220, 0.06);
  border-top: 1px solid var(--lilac-dark);
  flex-shrink: 0;
}

.te-statusbar #te-filename { color: var(--pink-mid); }

#window-browser {
  width: 680px;
  height: 480px;
  top: 70px;
  left: 210px;
}

.br-toolbar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 12px 14px;
  background: rgba(200, 160, 220, 0.08);
  border-bottom: 1px solid var(--lilac-dark);
  flex-shrink: 0;
}

.br-btn {
  padding: 8px 18px;
  font-family: var(--font-pixel);
  font-size: 8px;
  color: var(--lilac-light);
  background: rgba(155, 89, 182, 0.3);
  border: 1px solid var(--lilac-mid);
  cursor: pointer;
  transition: background 0.1s;
}

.br-btn:hover { background: rgba(200, 160, 220, 0.4); color: white; }
.br-btn:disabled { opacity: 0.35; cursor: default; }

.br-url {
  flex: 1;
  padding: 8px 12px;
  font-family: var(--font-pixel);
  font-size: 8px;
  color: var(--pink-mid);
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--lilac-dark);
  outline: none;
}

.br-url:focus { border-color: var(--pink-mid); }

.br-content {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 9px;
}

.br-content::-webkit-scrollbar { width: 6px; }
.br-content::-webkit-scrollbar-track { background: var(--bg-darker); }
.br-content::-webkit-scrollbar-thumb { background: var(--lilac-dark); }

.br-page-header {
  padding: 16px;
  background: rgba(200, 160, 220, 0.08);
  border-bottom: 1px solid var(--lilac-dark);
}

.br-page-header h1 {
  font-size: 9px;
  color: var(--pink-light);
}

.br-card {
  padding: 14px;
  background: rgba(200, 160, 220, 0.07);
  border: 1px solid rgba(200, 160, 220, 0.2);
}

.br-card h2 {
  font-size: 8px;
  color: var(--pink-mid);
  margin-bottom: 10px;
}

.br-card p {
  font-size: 7px;
  color: var(--lilac-light);
  line-height: 2.2;
}

.br-link {
  display: inline-block;
  color: var(--pink-mid);
  cursor: pointer;
  font-size: 7px;
  margin-top: 6px;
  text-decoration: underline;
}

.br-link:hover { color: var(--pink-hot); }

.br-404 {
  text-align: center;
  padding: 40px 20px;
  color: var(--lilac-mid);
  font-size: 8px;
  line-height: 2.5;
}

.br-statusbar {
  padding: 10px 14px;
  font-size: 7px;
  color: var(--lilac-mid);
  background: rgba(200, 160, 220, 0.06);
  border-top: 1px solid var(--lilac-dark);
  flex-shrink: 0;
}

.toast {
  position: absolute;
  bottom: 16px;
  right: 16px;
  padding: 10px 16px;
  font-size: 6px;
  color: var(--pink-light);
  background: var(--bg-surface);
  border: 2px solid var(--pink-mid);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.5);
  display: none;
  z-index: 999;
  animation: toast-in 0.15s ease;
}

@keyframes toast-in {
  from { transform: translateY(10px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

#start-menu {
  position: fixed;
  bottom: 60px;
  left: 0;
  width: 480px;
  background: var(--bg-window);
  border: 2px solid var(--lilac-mid);
  border-bottom: none;
  box-shadow: 6px 0 0 rgba(0, 0, 0, 0.4);
  display: none;
  flex-direction: column;
  z-index: 999;
}

#start-menu.is-open { display: flex; }

.start-menu-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: linear-gradient(135deg, #0f0a1a 0%, #2d1b3d 40%, #1a0f26 100%);
  border-bottom: 2px solid var(--pink-hot);
}

.start-menu-logo {
  width: 64px;
  height: 64px;
  image-rendering: pixelated;
  object-fit: contain;
  flex-shrink: 0;
}

.start-menu-header-text {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.start-menu-user {
  font-size: 9px;
  color: white;
}

.start-menu-os {
  font-size: 7px;
  color: rgba(255, 255, 255, 0.6);
}

.start-menu-body {
  display: flex;
  flex-direction: row;
  flex: 1;
}

.start-menu-col {
  display: flex;
  flex-direction: column;
  padding: 14px 0;
  flex: 1;
}

.start-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  font-size: 8px;
  color: var(--lilac-light);
  cursor: pointer;
  transition: background 0.1s, color 0.1s;
}

.start-item:hover {
  background: rgba(200, 160, 220, 0.18);
  color: var(--pink-light);
}

.start-item-icon {
  width: 64px;
  height: 64px;
  image-rendering: pixelated;
  object-fit: contain;
  flex-shrink: 0;
  mix-blend-mode: screen;
}

.start-item-emoji {
  font-size: 48px;
  flex-shrink: 0;
  width: 64px;
  text-align: center;
}

.start-col-label {
  font-size: 6px;
  color: var(--lilac-mid);
  padding: 0 16px 10px 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.start-menu-footer {
  display: flex;
  gap: 0;
  border-top: 1px solid var(--lilac-dark);
  background: rgba(200, 160, 220, 0.04);
}

.start-footer-btn {
  flex: 1;
  padding: 18px 16px;
  font-size: 9px;
  color: var(--lilac-light);
  cursor: pointer;
  text-align: center;
  transition: background 0.1s, color 0.1s;
  border-right: 1px solid var(--lilac-dark);
}

.start-footer-btn:last-child { border-right: none; }
.start-footer-btn:hover { background: rgba(255, 77, 166, 0.15); color: var(--pink-hot); }

#start-btn.is-active {
  filter: drop-shadow(0 0 8px var(--pink-hot));
}

.tb-app.is-active {
  opacity: 1;
  filter: drop-shadow(0 0 6px var(--pink-mid));
}

.tb-app.is-minimized {
  opacity: 0.45;
  filter: none;
}

.tb-app.is-minimized:hover {
  opacity: 0.75;
}

#taskbar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-darker) 100%);
  border-top: 2px solid var(--lilac-mid);
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 0 8px;
  z-index: 900;
}

#start-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: transform 0.1s, opacity 0.1s;
}

#start-btn:hover { transform: scale(1.1); opacity: 0.85; }
#start-btn:active { transform: scale(0.95); }

.start-btn-icon {
  width: 42px;
  height: 42px;
  image-rendering: pixelated;
  object-fit: contain;
  background: transparent;
  border: none;
  flex-shrink: 0;
  display: block;
}

.tb-app {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4px 10px 2px;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: transform 0.1s;
  gap: 3px;
}

.tb-app:hover { transform: scale(1.08); }

.tb-app-dot {
  width: 18px;
  height: 3px;
  border-radius: 2px;
  background: transparent;
  transition: background 0.15s;
}

.tb-app.is-active .tb-app-dot {
  background: var(--pink-hot);
}

.tb-app.is-minimized .tb-app-dot {
  background: var(--lilac-mid);
  opacity: 0.5;
}

.tb-app.is-active {
  filter: none;
  opacity: 1;
}

.tb-app.is-active .tb-icon {
  filter: drop-shadow(0 0 5px var(--pink-mid));
}

.tb-app.is-minimized {
  opacity: 0.5;
  filter: none;
}

.tb-app.is-minimized:hover {
  opacity: 0.75;
}

.tb-preview {
  position: absolute;
  bottom: 68px;
  left: 50%;
  transform: translateX(-50%);
  width: 180px;
  background: var(--bg-window);
  border: 1px solid var(--lilac-mid);
  box-shadow: 0 4px 12px rgba(0,0,0,0.5);
  display: none;
  flex-direction: column;
  z-index: 9999;
  pointer-events: none;
}

.tb-app:hover .tb-preview {
  display: flex;
  pointer-events: auto;
}

.tb-preview-title {
  font-family: var(--font-pixel);
  font-size: 6px;
  color: white;
  padding: 6px 8px;
  background: linear-gradient(90deg, var(--lilac-dark), var(--purple-mid), var(--pink-hot));
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}

.tb-preview-close {
  flex-shrink: 0;
  width: 14px;
  height: 14px;
  background: var(--pink-hot);
  border: 1px solid rgba(255,255,255,0.4);
  color: white;
  font-family: var(--font-pixel);
  font-size: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  pointer-events: auto;
}

.tb-preview-close:hover { background: #ff0055; }

.tb-preview-body {
  padding: 8px;
  font-family: var(--font-pixel);
  font-size: 6px;
  color: var(--lilac-mid);
  line-height: 1.8;
  min-height: 50px;
}

.tb-icon {
  width: 56px;
  height: 56px;
  image-rendering: pixelated;
  object-fit: contain;
  background: transparent;
  border: none;
  flex-shrink: 0;
  display: block;
  mix-blend-mode: screen;
}

#clock {
  margin-left: auto;
  font-size: 7px;
  color: var(--pink-light);
  text-shadow: 0 0 6px var(--pink-hot);
  letter-spacing: 1px;
  min-width: 45px;
  text-align: right;
}

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-darker); }
::-webkit-scrollbar-thumb { background: var(--lilac-dark); }
::-webkit-scrollbar-thumb:hover { background: var(--pink-mid); }