/* ===== 公会98 — Win98 复古主题 ===== */

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

@font-face {
  font-family: 'Win98';
  src: local('MS Sans Serif'), local('Microsoft Sans Serif'), local('Tahoma'), local('sans-serif');
}

:root {
  --bg-teal: #008080;
  --win-title-active: linear-gradient(90deg, #000080, #1084d0);
  --win-title-inactive: linear-gradient(90deg, #808080, #b4b4b4);
  --win-bg: #c0c0c0;
  --win-border-light: #ffffff;
  --win-border-shadow: #808080;
  --win-border-dark: #404040;
  --win-highlight: #000080;
  --font: 'Win98', 'Tahoma', 'Microsoft Sans Serif', sans-serif;
  --font-pixel: 'Press Start 2P', monospace;
  --taskbar-height: 36px;
}

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

body {
  font-family: var(--font);
  font-size: 11px;
  overflow: hidden;
  height: 100vh;
  width: 100vw;
  user-select: none;
  cursor: default;
}

/* ===== 桌面 ===== */
#desktop {
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: calc(100vh - var(--taskbar-height));
  background: var(--bg-teal);
  overflow: hidden;
}

/* 蓝天白云壁纸 */
#desktop::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 30%, rgba(255,255,255,0.25) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(255,255,255,0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(100,180,255,0.2) 0%, transparent 50%),
    linear-gradient(180deg, #3a6ea5 0%, #5b9bd5 30%, #7ec8f0 55%, #a8d8f0 70%, #87ceeb 85%, #6bb5d8 100%);
  opacity: 0.5;
}

/* 桌面图标 */
.desktop-icon {
  position: absolute;
  width: 80px;
  height: 72px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 4px;
  border: 1px solid transparent;
  z-index: 1;
}
.desktop-icon:hover {
  background: rgba(0,0,128,0.15);
  border: 1px dotted rgba(255,255,255,0.4);
}
.desktop-icon.selected {
  background: rgba(0,0,128,0.25);
  border: 1px dotted rgba(255,255,255,0.6);
}
.desktop-icon .icon {
  font-size: 32px;
  line-height: 1;
  margin-bottom: 4px;
  text-shadow: 0 1px 2px rgba(0,0,0,0.3);
  filter: drop-shadow(0 1px 1px rgba(0,0,0,0.3));
}
.desktop-icon .label {
  font-family: var(--font);
  font-size: 11px;
  color: white;
  text-align: center;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.8), 0 0 4px rgba(0,0,0,0.5);
  line-height: 1.2;
  max-width: 76px;
  word-break: keep-all;
}

/* ===== 任务栏 ===== */
#taskbar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--taskbar-height);
  background: var(--win-bg);
  border-top: 2px solid var(--win-border-light);
  display: flex;
  align-items: center;
  padding: 2px 4px;
  z-index: 9999;
  box-shadow: 0 -1px 0 var(--win-border-dark);
}

#start-btn {
  display: flex;
  align-items: center;
  gap: 3px;
  padding: 2px 8px;
  font-family: var(--font);
  font-size: 11px;
  font-weight: bold;
  background: var(--win-bg);
  border: 2px solid;
  border-color: var(--win-border-light) var(--win-border-dark) var(--win-border-dark) var(--win-border-light);
  cursor: pointer;
  height: 28px;
  outline: none;
}
#start-btn:active {
  border-color: var(--win-border-dark) var(--win-border-light) var(--win-border-light) var(--win-border-dark);
}
#start-btn.active {
  border-color: var(--win-border-dark) var(--win-border-light) var(--win-border-light) var(--win-border-dark);
}
.start-logo {
  font-size: 16px;
  line-height: 1;
}

#taskbar-divider {
  width: 2px;
  height: 24px;
  background: var(--win-border-dark);
  border-right: 1px solid var(--win-border-light);
  margin: 0 4px;
}

#taskbar-items {
  display: flex;
  flex: 1;
  gap: 2px;
  overflow: hidden;
  min-width: 0;
}

.tb-item {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  font-family: var(--font);
  font-size: 11px;
  background: var(--win-bg);
  border: 2px solid;
  border-color: var(--win-border-light) var(--win-border-dark) var(--win-border-dark) var(--win-border-light);
  cursor: pointer;
  max-width: 180px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.tb-item.active {
  border-color: var(--win-border-dark) var(--win-border-light) var(--win-border-light) var(--win-border-dark);
  background: #b4b4b4;
}
.tb-item .tbi-icon { font-size: 14px; }

#sys-tray {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 8px;
  border-left: 1px solid var(--win-border-dark);
  margin-left: 4px;
  height: 24px;
  font-size: 10px;
  font-family: var(--font);
}
#tray-online { color: #004400; }
#tray-clock { min-width: 50px; text-align: center; }

/* ===== 开始菜单 ===== */
#start-menu {
  position: fixed;
  bottom: var(--taskbar-height);
  left: 0;
  width: 240px;
  background: var(--win-bg);
  border: 2px solid;
  border-color: var(--win-border-light) var(--win-border-dark) var(--win-border-dark) var(--win-border-light);
  z-index: 10000;
  display: flex;
  box-shadow: 2px -2px 10px rgba(0,0,0,0.3);
}
#start-menu .start-sidebar {
  width: 28px;
  background: linear-gradient(180deg, #000080, #808080);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 8px;
  writing-mode: vertical-rl;
}
.start-sidebar .start-title {
  color: white;
  font-family: var(--font);
  font-size: 18px;
  font-weight: bold;
  letter-spacing: 4px;
  text-shadow: 1px 1px 0 #000;
}
#start-menu .start-items {
  flex: 1;
  padding: 2px 0;
}
#start-menu .menu-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 11px;
  cursor: pointer;
}
#start-menu .menu-item:hover {
  background: var(--win-highlight);
  color: white;
}
#start-menu .menu-item .mi-icon { font-size: 16px; width: 24px; text-align: center; }

/* ===== 弹出菜单 ===== */
.win-menu {
  position: fixed;
  background: var(--win-bg);
  border: 2px solid;
  border-color: var(--win-border-light) var(--win-border-dark) var(--win-border-dark) var(--win-border-light);
  z-index: 10001;
  padding: 2px 0;
  box-shadow: 2px 2px 5px rgba(0,0,0,0.4);
  min-width: 160px;
}
.win-menu .menu-item {
  padding: 4px 20px;
  font-size: 11px;
  cursor: pointer;
  white-space: nowrap;
}
.win-menu .menu-item:hover {
  background: var(--win-highlight);
  color: white;
}
.win-menu .menu-sep {
  height: 1px;
  background: var(--win-border-dark);
  border-bottom: 1px solid var(--win-border-light);
  margin: 2px 4px;
}

/* ===== Win98 窗口 ===== */
.win98-window {
  position: absolute;
  min-width: 300px;
  min-height: 200px;
  background: var(--win-bg);
  border: 2px solid;
  border-color: var(--win-border-light) var(--win-border-dark) var(--win-border-dark) var(--win-border-light);
  box-shadow: 2px 2px 10px rgba(0,0,0,0.3);
  display: flex;
  flex-direction: column;
  z-index: 100;
}
.win98-window.minimized {
  display: none;
}
.win98-window.maximized {
  width: 100vw !important;
  height: calc(100vh - var(--taskbar-height)) !important;
  top: 0 !important;
  left: 0 !important;
}

.win-titlebar {
  display: flex;
  align-items: center;
  background: var(--win-title-active);
  padding: 2px 4px;
  cursor: default;
  height: 22px;
  flex-shrink: 0;
}
.win98-window.inactive .win-titlebar {
  background: var(--win-title-inactive);
}
.win-title {
  flex: 1;
  color: white;
  font-family: var(--font);
  font-size: 11px;
  font-weight: bold;
  padding: 0 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.win-controls {
  display: flex;
  gap: 2px;
}
.win-btn {
  width: 18px;
  height: 18px;
  font-size: 10px;
  font-family: var(--font);
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--win-bg);
  border: 2px solid;
  border-color: var(--win-border-light) var(--win-border-dark) var(--win-border-dark) var(--win-border-light);
  cursor: pointer;
  outline: none;
  line-height: 1;
  padding: 0;
  color: #000;
}
.win-btn:active {
  border-color: var(--win-border-dark) var(--win-border-light) var(--win-border-light) var(--win-border-dark);
}
.win-close { font-size: 11px; }
.win-min { font-size: 10px; padding-bottom: 4px; }

.win-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  padding: 0;
}
.win-content {
  flex: 1;
  padding: 6px;
  overflow-y: auto;
  min-height: 0;
  font-size: 11px;
  font-family: var(--font);
}
.win-statusbar {
  height: 20px;
  border-top: 1px solid var(--win-border-dark);
  background: var(--win-bg);
  padding: 2px 6px;
  font-size: 10px;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

/* ===== Win98 控件 ===== */
.win-btn-raised {
  font-family: var(--font);
  font-size: 11px;
  padding: 4px 16px;
  background: var(--win-bg);
  border: 2px solid;
  border-color: var(--win-border-light) var(--win-border-dark) var(--win-border-dark) var(--win-border-light);
  cursor: pointer;
  outline: none;
}
.win-btn-raised:active {
  border-color: var(--win-border-dark) var(--win-border-light) var(--win-border-light) var(--win-border-dark);
}
.win-btn-raised:disabled {
  color: #808080;
  border-color: var(--win-bg) var(--win-bg) var(--win-bg) var(--win-bg);
  cursor: default;
}

.win-input {
  font-family: var(--font);
  font-size: 11px;
  padding: 2px 4px;
  border: 2px solid;
  border-color: var(--win-border-dark) var(--win-border-light) var(--win-border-light) var(--win-border-dark);
  background: white;
  outline: none;
}

.win-progress {
  width: 100%;
  height: 16px;
  border: 2px solid;
  border-color: var(--win-border-dark) var(--win-border-light) var(--win-border-light) var(--win-border-dark);
  background: white;
}
.win-progress-fill {
  height: 100%;
  background: var(--win-highlight);
  transition: width 0.3s;
}

.win-groupbox {
  border: 2px solid;
  border-color: var(--win-border-dark) var(--win-border-light) var(--win-border-light) var(--win-border-dark);
  padding: 12px 8px 8px;
  margin: 8px 0;
  position: relative;
}
.win-groupbox-label {
  position: absolute;
  top: -8px;
  left: 8px;
  background: var(--win-bg);
  padding: 0 4px;
  font-size: 11px;
  font-weight: bold;
}

.win-tab-bar {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--win-border-dark);
  margin-bottom: 8px;
}
.win-tab {
  padding: 4px 12px;
  font-family: var(--font);
  font-size: 11px;
  background: var(--win-bg);
  border: 2px solid;
  border-color: var(--win-border-light) var(--win-border-dark) transparent var(--win-border-light);
  cursor: pointer;
  margin-bottom: -2px;
  position: relative;
}
.win-tab.active {
  background: var(--win-bg);
  border-bottom-color: var(--win-bg);
  font-weight: bold;
}

.win-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
}
.win-table th, .win-table td {
  border: 1px solid var(--win-border-shadow);
  padding: 2px 6px;
  text-align: left;
}
.win-table th {
  background: var(--win-bg);
  font-weight: bold;
  border-color: var(--win-border-light) var(--win-border-dark) var(--win-border-dark) var(--win-border-light);
}
.win-table tr:nth-child(even) td {
  background: #e8e8e8;
}

/* ===== 滚动条 ===== */
::-webkit-scrollbar {
  width: 16px;
  height: 16px;
}
::-webkit-scrollbar-track {
  background: var(--win-bg);
  border: 1px solid var(--win-border-shadow);
}
::-webkit-scrollbar-thumb {
  background: var(--win-bg);
  border: 2px solid;
  border-color: var(--win-border-light) var(--win-border-dark) var(--win-border-dark) var(--win-border-light);
}
::-webkit-scrollbar-button {
  display: block;
  height: 16px;
  width: 16px;
  background: var(--win-bg);
  border: 2px solid;
  border-color: var(--win-border-light) var(--win-border-dark) var(--win-border-dark) var(--win-border-light);
}

/* ===== 应用特定样式 ===== */

/* 服务器监控 - 仪表盘 */
.server-stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 10px;
}
.stat-card {
  border: 2px solid;
  border-color: var(--win-border-light) var(--win-border-dark) var(--win-border-dark) var(--win-border-light);
  padding: 8px;
  background: #e8e8e8;
}
.stat-card .stat-label { font-size: 10px; color: #444; }
.stat-card .stat-value { font-size: 18px; font-weight: bold; font-family: var(--font); }
.stat-card .stat-sub { font-size: 10px; color: #666; }

/* 公会大厅 */
.guild-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px;
  border: 2px solid;
  border-color: var(--win-border-light) var(--win-border-dark) var(--win-border-dark) var(--win-border-light);
  margin-bottom: 8px;
  background: #e8e8e8;
}
.guild-header .guild-icon { font-size: 32px; }
.guild-header .guild-info { flex: 1; }
.guild-header .guild-name { font-size: 16px; font-weight: bold; }
.guild-header .guild-slogan { font-size: 10px; color: #555; }

/* 成员列表 */
.member-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 6px;
  border-bottom: 1px solid #d0d0d0;
  font-size: 11px;
}
.member-row:hover { background: #e0e0ff; }
.member-row .mr-level { color: #888; width: 40px; font-family: var(--font-pixel); font-size: 9px; }
.member-row .mr-name { flex: 1; }
.member-row .mr-class { width: 50px; color: #555; }
.member-row .mr-status { width: 50px; text-align: right; }
.status-online { color: #060; }
.status-away { color: #960; }
.status-offline { color: #666; }

/* IRC 聊天 */
.irc-channel-list {
  border: 2px solid;
  border-color: var(--win-border-dark) var(--win-border-light) var(--win-border-light) var(--win-border-dark);
  background: white;
  height: 100%;
  overflow-y: auto;
  font-family: monospace;
  font-size: 11px;
  padding: 4px;
}
.irc-msg { padding: 1px 0; }
.irc-msg .time { color: #888; }
.irc-msg .nick { color: #00f; font-weight: bold; }
.irc-msg .text { color: #000; }
.irc-msg.system { color: #080; font-style: italic; }

/* IE 浏览器 */
.browser-content {
  border: 2px solid;
  border-color: var(--win-border-dark) var(--win-border-light) var(--win-border-light) var(--win-border-dark);
  background: white;
  height: 100%;
  overflow-y: auto;
  padding: 8px;
  font-family: 'Times New Roman', serif;
  font-size: 14px;
  line-height: 1.5;
}

/* 控制面板 */
.cp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
}
.cp-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px;
  cursor: pointer;
  border: 1px solid transparent;
}
.cp-icon:hover {
  background: #e0e0ff;
  border: 1px dotted var(--win-highlight);
}
.cp-icon .cpi-img { font-size: 24px; }
.cp-icon .cpi-label { font-size: 10px; margin-top: 4px; text-align: center; }

/* 动画 */
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}
.blink { animation: blink 1s infinite; }

/* ===== 启动画面 ===== */
#splash {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: #000080;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.8s;
}
#splash.hidden { opacity: 0; pointer-events: none; }
#splash-logo {
  font-family: var(--font-pixel);
  font-size: 28px;
  color: #c0c0c0;
  letter-spacing: 4px;
  text-shadow: 2px 2px 0 #000;
  margin-bottom: 20px;
}
#splash-sub {
  font-family: var(--font);
  font-size: 14px;
  color: #a0a0a0;
  letter-spacing: 2px;
}
#splash-bar {
  width: 200px;
  height: 4px;
  background: #000;
  border: 1px solid #808080;
  margin-top: 30px;
  overflow: hidden;
}
#splash-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #a0a0a0, #c0c0c0);
  transition: width 0.3s;
}