/* ============================================================
 * SXTVIP游戏服务器管理系统 - 深色科技风（对标云控制台风格）
 * 深空蓝黑背景 · 品牌蓝渐变 #2D7AFF → #00D4FF · 玻璃拟态卡片
 * ============================================================ */
:root {
  --brand: #2d7aff;          /* 品牌蓝（sxtvip 渐变起点） */
  --brand-2: #00d4ff;        /* 青蓝渐变终点 */
  --brand-dark: #1b5fd9;
  --bg: #0b1020;             /* 深空背景 */
  --bg-2: #0e1529;
  --panel: rgba(20, 28, 50, .72);
  --panel-solid: #141c32;
  --line: rgba(97, 130, 200, .18);
  --line-strong: rgba(97, 130, 200, .35);
  --text: #e8eefc;
  --muted: #7d8db3;
  --green: #2ee6a8;
  --green-bg: rgba(46, 230, 168, .12);
  --amber: #ffb84d;
  --amber-bg: rgba(255, 184, 77, .12);
  --blue: #4d9aff;
  --red: #ff5d6c;
  --red-bg: rgba(255, 93, 108, .12);
  --gray: #6b7a9e;
  --card: #141c32;             /* 卡片/控件背景（= --panel-solid） */
  --border: rgba(97, 130, 200, .18); /* 边框（= --line） */
  --radius: 8px;
  --sidebar-w: 224px;
  --glow: 0 0 24px rgba(45, 122, 255, .22);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; }
body {
  font-family: "Microsoft YaHei", "PingFang SC", "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  background-image:
    radial-gradient(1100px 520px at 85% -10%, rgba(45, 122, 255, .16), transparent 60%),
    radial-gradient(900px 480px at -10% 110%, rgba(0, 212, 255, .10), transparent 55%);
  background-attachment: fixed;
  color: var(--text);
  font-size: 14px;
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
  -webkit-overflow-scrolling: touch;
}
.hidden { display: none !important; }
.muted { color: var(--muted); font-size: 12px; }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: rgba(97, 130, 200, .25); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: rgba(97, 130, 200, .45); }
::-webkit-scrollbar-track { background: transparent; }

/* ============ 登录页（深色科技，无红色） ============ */
.login-page {
  height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(1400px 700px at 70% 0%, rgba(45, 122, 255, .20), transparent 55%),
    radial-gradient(1000px 600px at 15% 100%, rgba(0, 212, 255, .12), transparent 55%),
    var(--bg);
  position: relative;
  overflow: hidden;
}
/* 科技网格背景 */
.login-page::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(97, 130, 200, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(97, 130, 200, .07) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 45%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 45%, #000 30%, transparent 75%);
  pointer-events: none;
}
/* 底部扫描光带 */
.login-page::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--brand), var(--brand-2), transparent);
  opacity: .55; pointer-events: none;
}
.login-card {
  position: relative; z-index: 1;
  width: 410px; max-width: calc(100vw - 32px);
  background: linear-gradient(160deg, rgba(26, 36, 64, .92), rgba(14, 21, 41, .94));
  border: 1px solid var(--line-strong);
  border-radius: 14px; padding: 38px 42px 28px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .5), var(--glow);
  backdrop-filter: blur(10px);
  text-align: center;
}
.login-card::before {
  content: ''; position: absolute; top: 0; left: 42px; right: 42px; height: 2px;
  background: linear-gradient(90deg, transparent, var(--brand-2), transparent);
  border-radius: 99px;
}
.login-logo { margin-bottom: 10px; }
.login-logo img { border-radius: 20%; box-shadow: 0 8px 28px rgba(45, 122, 255, .45); }
.login-card h1 {
  font-size: 21px; margin-bottom: 4px; color: #fff; letter-spacing: 1px;
  background: linear-gradient(90deg, #fff, #bcd4ff);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.login-sub {
  color: var(--muted); font-size: 11px; margin-bottom: 26px;
  letter-spacing: 2.5px; text-transform: uppercase;
}
.field { text-align: left; margin-bottom: 14px; }
.field label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.field input, .field select {
  width: 100%; padding: 11px 13px; border: 1px solid var(--line-strong); border-radius: var(--radius);
  font-size: 14px; background: rgba(10, 16, 32, .8); color: var(--text);
  outline: none; font-family: inherit;
  transition: border-color .15s, box-shadow .15s;
}
.field input::placeholder { color: #4a5a80; }
.field input:focus, .field select:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(45, 122, 255, .18);
}
.login-error {
  background: var(--red-bg); color: #ff8b96; padding: 9px 12px;
  border-radius: var(--radius); font-size: 13px; margin-bottom: 12px;
  border: 1px solid rgba(255, 93, 108, .25);
}
.login-tip { margin-top: 18px; font-size: 12px; color: #5a6a92; }

/* ============ 布局 ============ */
.app-shell { display: flex; height: 100vh; }
.sidebar {
  width: var(--sidebar-w);
  background: linear-gradient(180deg, #0a0f1f, #0b1226);
  border-right: 1px solid var(--line);
  color: #c3cfe6;
  display: flex; flex-direction: column; flex-shrink: 0;
}
.brand { display: flex; align-items: center; gap: 11px; padding: 20px 18px 16px; }
.brand img { border-radius: 22%; box-shadow: 0 4px 16px rgba(45, 122, 255, .4); }
.brand-name { font-weight: 700; font-size: 16px; color: #fff; letter-spacing: .5px; }
.brand-name small { font-size: 12px; font-weight: 400; color: var(--muted); margin-left: 4px; letter-spacing: 0; }
.nav { flex: 1; padding: 6px 10px; overflow-y: auto; }
.nav-item {
  display: flex; align-items: center; gap: 10px; padding: 11px 12px; margin-bottom: 3px;
  border-radius: var(--radius); cursor: pointer; color: #8fa0c4; font-size: 14px;
  border: 1px solid transparent;
  transition: background .15s, color .15s, border-color .15s;
}
.nav-item:hover { background: rgba(45, 122, 255, .10); color: #fff; }
.nav-item.active {
  background: linear-gradient(90deg, rgba(45, 122, 255, .30), rgba(0, 212, 255, .12));
  border-color: rgba(45, 122, 255, .45); color: #fff;
  box-shadow: inset 0 0 18px rgba(45, 122, 255, .15);
}
.ni-ico { width: 20px; text-align: center; }
.sidebar-foot { padding: 14px; border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.user-chip { display: flex; align-items: center; gap: 8px; font-size: 13px; color: #dfe7f8; overflow: hidden; white-space: nowrap; }
.avatar { background: rgba(45, 122, 255, .18); border: 1px solid rgba(45, 122, 255, .4); border-radius: 50%; width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.avatar img { width: 100%; height: 100%; border-radius: 50%; }

.main-area { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.topbar {
  height: 56px; background: rgba(13, 19, 38, .85); border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 14px; padding: 0 22px; flex-shrink: 0;
  backdrop-filter: blur(8px);
}
.topbar h2 { font-size: 17px; flex: 1; color: #fff; }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.lang-select { background: var(--card); color: var(--text); border: 1px solid var(--border); border-radius: 8px; padding: 5px 8px; font-size: 13px; cursor: pointer; }
.lang-select:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 2px rgba(45, 122, 255, .25); }
.lang-select option { background: var(--card); color: var(--text); }
.login-lang { margin-top: 14px; text-align: center; }
.login-lang .lang-select { background: rgba(20, 28, 50, .85); color: var(--text); border-color: var(--border); }
.top-clock { color: var(--muted); font-size: 13px; font-variant-numeric: tabular-nums; }
.pill { font-size: 12px; padding: 4px 12px; border-radius: 99px; }
.pill-green { background: var(--green-bg); color: var(--green); border: 1px solid rgba(46, 230, 168, .3); }
.pill-red { background: var(--red-bg); color: var(--red); border: 1px solid rgba(255, 93, 108, .3); }
.icon-btn {
  border: none; background: transparent; font-size: 18px; cursor: pointer;
  width: 34px; height: 34px; border-radius: var(--radius); color: var(--text);
}
.icon-btn:hover { background: rgba(45, 122, 255, .12); }
#btn-menu { display: none; }

.content { flex: 1; overflow-y: auto; padding: 20px 22px 30px; }
.view-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 16px; flex-wrap: wrap; }
.view-head p { color: var(--muted); font-size: 13px; max-width: 640px; }

/* ============ 组件 ============ */
.btn {
  border: none; border-radius: var(--radius); padding: 9px 16px; font-size: 13px; cursor: pointer;
  font-family: inherit; transition: all .15s; white-space: nowrap;
}
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-primary {
  background: linear-gradient(135deg, var(--brand), #1f9bff); color: #fff;
  box-shadow: 0 4px 16px rgba(45, 122, 255, .35);
}
.btn-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, #3f8aff, #2d7aff);
  box-shadow: 0 4px 22px rgba(45, 122, 255, .5);
}
.btn-outline { background: transparent; border: 1px solid var(--line-strong); color: #c9d6f2; }
.btn-outline:hover:not(:disabled) { border-color: var(--brand); color: #fff; background: rgba(45, 122, 255, .10); }
.btn-outline.danger:hover:not(:disabled) { border-color: var(--red); color: var(--red); background: var(--red-bg); }
.btn-ghost { background: transparent; color: #8fa0c4; border: 1px solid var(--line-strong); }
.btn-ghost:hover { color: #fff; border-color: var(--brand); }
.btn-sm { padding: 6px 10px; font-size: 12px; }
.btn-block {
  width: 100%; padding: 12px; font-size: 15px; letter-spacing: 6px; text-indent: 6px;
  background: linear-gradient(135deg, var(--brand) 0%, #00a8ff 100%); color: #fff;
  box-shadow: 0 6px 20px rgba(45, 122, 255, .4);
}
.btn-block:hover:not(:disabled) { filter: brightness(1.12); }

/* 玻璃面板 */
.panel {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 18px; backdrop-filter: blur(8px);
}
.panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; flex-wrap: wrap; gap: 8px; }
.panel-head h3 { font-size: 15px; color: #fff; }
.panel-head h4 { font-size: 14px; color: #fff; margin: 0; }
.panel-actions { display: flex; gap: 8px; }
.panel-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 16px; margin-top: 16px; }
.blueprint-breadcrumb { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin: -4px 0 10px; font-size: 13px; color: var(--text-secondary); }
.blueprint-breadcrumb button { background: transparent; border: none; color: var(--brand); cursor: pointer; padding: 2px 4px; font-size: 13px; }
.blueprint-breadcrumb button:hover { text-decoration: underline; }
.blueprint-breadcrumb .sep { opacity: .5; }
.blueprint-row-folder { cursor: pointer; color: var(--brand); }
.blueprint-row-folder:hover { text-decoration: underline; }

/* 统计卡：顶部渐变发光条 */
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stat-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  border-top: 2px solid var(--brand);
  padding: 18px; display: flex; align-items: center; gap: 14px;
  position: relative; overflow: hidden;
  transition: border-color .15s, box-shadow .15s;
}
.stat-card::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 60px;
  background: linear-gradient(180deg, rgba(45, 122, 255, .12), transparent); pointer-events: none;
}
.stat-card:hover { border-color: rgba(45, 122, 255, .5); box-shadow: var(--glow); }
.stat-card:nth-child(2) { border-top-color: var(--green); }
.stat-card:nth-child(2)::after { background: linear-gradient(180deg, rgba(46, 230, 168, .10), transparent); }
.stat-card:nth-child(3) { border-top-color: var(--brand-2); }
.stat-card:nth-child(3)::after { background: linear-gradient(180deg, rgba(0, 212, 255, .10), transparent); }
.stat-card:nth-child(4) { border-top-color: var(--amber); }
.stat-card:nth-child(4)::after { background: linear-gradient(180deg, rgba(255, 184, 77, .10), transparent); }
.stat-ico {
  font-size: 24px; width: 52px; height: 52px; border-radius: var(--radius);
  background: rgba(45, 122, 255, .12); border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.stat-num {
  font-size: 27px; font-weight: 700; line-height: 1.1; color: #fff;
  font-variant-numeric: tabular-nums;
  font-family: "Segoe UI", "Microsoft YaHei", system-ui, sans-serif;
}
.stat-label { color: var(--muted); font-size: 12px; margin-top: 3px; }

.table-wrap { overflow-x: auto; border-radius: var(--radius); }
.table { width: 100%; border-collapse: collapse; font-size: 13px; }
.table th {
  text-align: left; padding: 10px 12px; color: var(--muted); font-weight: 600;
  border-bottom: 1px solid var(--line); background: rgba(12, 18, 36, .6); white-space: nowrap;
  letter-spacing: .5px;
}
.table td { padding: 11px 12px; border-bottom: 1px solid rgba(97, 130, 200, .10); vertical-align: middle; }
.table tbody tr { transition: background .12s; }
.table tbody tr:hover { background: rgba(45, 122, 255, .06); }
.table tr:last-child td { border-bottom: none; }
.table .btn { margin-right: 4px; }

.table th.sortable { cursor: pointer; user-select: none; }
.table th.sortable:hover { color: var(--text); }
.table th.sortable::after { content: ' \21C5'; opacity: .4; font-size: 11px; margin-left: 4px; }
.table th.sort-asc::after { content: ' \25B2'; opacity: 1; }
.table th.sort-desc::after { content: ' \25BC'; opacity: 1; }

.badge { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; padding: 3px 10px; border-radius: 99px; }
.badge::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 8px currentColor; }
.badge-run { background: var(--green-bg); color: var(--green); }
.badge-stop { background: rgba(107, 122, 158, .15); color: var(--gray); }
.badge-wait { background: var(--amber-bg); color: var(--amber); }

/* 游戏服务器更新通知栏（底部固定） */
.server-update-bar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 900;
  display: flex; align-items: center; gap: 12px; padding: 8px 20px;
  background: var(--amber-bg); color: var(--amber);
  border-top: 1px solid var(--amber); font-size: 13px;
  box-shadow: 0 -2px 12px rgba(0,0,0,.12);
}
.server-update-bar a { color: var(--amber); font-weight: 600; text-decoration: underline; }
.server-update-bar.hidden { display: none !important; }

/* 游戏市场 */
.market-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(360px, 1fr)); gap: 16px; }
.game-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px; display: flex; align-items: center; gap: 14px;
  backdrop-filter: blur(8px);
  transition: border-color .15s, box-shadow .15s, transform .15s;
}
.game-card:hover { border-color: rgba(45, 122, 255, .5); box-shadow: var(--glow); transform: translateY(-2px); }
.gc-ico {
  font-size: 30px; width: 62px; height: 62px; border-radius: var(--radius); flex-shrink: 0;
  background: linear-gradient(160deg, rgba(45, 122, 255, .18), rgba(0, 212, 255, .08));
  border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; position: relative;
}
.gc-ico .gc-img { width: 100%; height: 100%; object-fit: cover; display: block; border-radius: calc(var(--radius) - 1px); }
.gc-ico .gc-emoji { line-height: 1; }
.gc-ico .gc-emoji.hidden { display: none; }
.gc-body { flex: 1; min-width: 0; }
.gc-name { font-size: 15px; font-weight: 700; color: #fff; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.gc-badge {
  font-size: 11px; font-weight: 400; color: var(--green); padding: 2px 9px;
  background: var(--green-bg); border: 1px solid rgba(46, 230, 168, .3); border-radius: 99px;
}
.gc-desc { color: var(--muted); font-size: 12px; margin-top: 5px; }
.gc-meta { color: #5a6a92; font-size: 11px; margin-top: 5px; }
.gc-installing { color: var(--amber); }
.game-card .btn { flex-shrink: 0; }
.game-card .btn:disabled, .btn:disabled { opacity: .55; cursor: not-allowed; }

/* 服务器卡片 */
.server-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 16px; }
.server-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px; backdrop-filter: blur(8px);
  transition: border-color .15s, box-shadow .15s, transform .15s;
}
.server-card:hover { border-color: rgba(45, 122, 255, .5); box-shadow: var(--glow); transform: translateY(-2px); }
.sc-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; margin-bottom: 10px; }
.sc-name { font-size: 15px; font-weight: 700; color: #fff; }
.sc-meta { color: var(--muted); font-size: 12px; margin-top: 4px; }
.sc-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 12px 0; }
.sc-stat { background: rgba(10, 16, 32, .55); border: 1px solid var(--line); border-radius: var(--radius); padding: 8px; text-align: center; }
.sc-stat b { display: block; font-size: 14px; color: #fff; font-variant-numeric: tabular-nums; }
.sc-stat span { font-size: 11px; color: var(--muted); }
.sc-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.sc-install { margin-top: 4px; }
.sc-install .muted { font-size: 11px; margin-top: 4px; }
.err-text { color: #ff7d7d; }
.bar { height: 5px; background: rgba(97, 130, 200, .15); border-radius: 99px; overflow: hidden; margin-top: 4px; }
.bar i {
  display: block; height: 100%; border-radius: 99px; transition: width .4s;
  background: linear-gradient(90deg, var(--brand), var(--brand-2));
  box-shadow: 0 0 10px rgba(0, 212, 255, .5);
}

/* 控制台（终端风格） */
.console-box {
  background: #060a16; color: #b7c8e8; border-radius: var(--radius);
  border: 1px solid var(--line);
  height: calc(100vh - 300px); min-height: 260px; overflow-y: auto;
  padding: 14px 16px; font-family: Consolas, "Courier New", monospace; font-size: 12.5px; line-height: 1.75;
}
.console-box .ln { white-space: pre-wrap; word-break: break-all; }
.console-box .ln.err { color: #ff7d7d; }
.console-box .ln.war { color: #ffd479; }
.console-box .ln.ok { color: #7ce38b; }
.console-input-row { display: flex; gap: 10px; margin-top: 12px; }
.console-input-row input {
  flex: 1; padding: 10px 14px; border: 1px solid var(--line-strong); border-radius: var(--radius);
  font-family: Consolas, monospace; font-size: 13px; outline: none;
  background: rgba(10, 16, 32, .8); color: var(--text);
  transition: border-color .15s, box-shadow .15s;
}
.console-input-row input:focus { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(45, 122, 255, .18); }
.log-mini {
  background: #060a16; color: #7d93bd; border-radius: var(--radius); padding: 12px 14px;
  border: 1px solid var(--line);
  height: 240px; overflow-y: auto; font-family: Consolas, monospace; font-size: 12px; line-height: 1.7;
}

.select-group { display: flex; align-items: center; gap: 10px; }
.select-group label { color: var(--muted); font-size: 13px; }
.select-group select {
  padding: 8px 12px; border: 1px solid var(--line-strong); border-radius: var(--radius);
  background: rgba(10, 16, 32, .8); color: var(--text); font-size: 13px; outline: none;
  min-width: 220px; font-family: inherit;
}
.select-group select:focus { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(45, 122, 255, .18); }
.select-group option { background: #0e1529; }

.chip-list { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--red-bg); color: #ff8b96;
  border: 1px solid rgba(255, 93, 108, .25);
  border-radius: 99px; padding: 5px 8px 5px 14px; font-size: 13px;
}
.chip button { border: none; background: transparent; cursor: pointer; color: #ff8b96; font-size: 14px; }
.chip button:hover { color: #fff; }
.empty { color: var(--muted); text-align: center; padding: 30px 0; font-size: 13px; }
.players-anon-note { color: var(--muted); text-align: center; padding: 22px 16px; font-size: 13px; line-height: 1.7; background: rgba(97, 130, 200, .05); border: 1px dashed rgba(97, 130, 200, .25); border-radius: var(--radius); }

/* 设置 */
.settings-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
.form-col { display: flex; flex-direction: column; gap: 4px; }
.setting-row {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: 13px 0; border-bottom: 1px solid rgba(97, 130, 200, .10);
}
.setting-row:last-child { border-bottom: none; }
.s-title { font-size: 14px; font-weight: 600; color: #e8eefc; }
.s-desc { font-size: 12px; color: var(--muted); margin-top: 3px; max-width: 380px; }
.port-edit { display: flex; align-items: center; gap: 8px; }
.port-edit input {
  width: 90px; padding: 7px 10px; border: 1px solid var(--line-strong); border-radius: var(--radius);
  font-size: 13px; outline: none; font-family: inherit;
  background: rgba(10, 16, 32, .8); color: var(--text);
}
.port-edit input:focus { border-color: var(--brand); }
.switch { position: relative; width: 44px; height: 24px; flex-shrink: 0; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider {
  position: absolute; inset: 0; background: rgba(97, 130, 200, .25); border-radius: 99px;
  cursor: pointer; transition: background .15s;
}
.slider::before {
  content: ''; position: absolute; width: 18px; height: 18px; left: 3px; top: 3px;
  background: #fff; border-radius: 50%; transition: transform .15s;
}
.switch input:checked + .slider { background: linear-gradient(90deg, var(--brand), #00a8ff); }
.switch input:checked + .slider::before { transform: translateX(20px); }
.about { text-align: center; padding: 10px 0; }
.about img { border-radius: 22%; box-shadow: 0 6px 22px rgba(45, 122, 255, .4); }
.about h3 { margin: 10px 0 2px; color: #fff; }
.about p { margin-top: 6px; }

/* 弹窗（深色玻璃） */
.modal {
  position: fixed; inset: 0; background: rgba(4, 8, 18, .72);
  display: flex; align-items: center; justify-content: center; z-index: 100; padding: 20px;
  backdrop-filter: blur(4px);
}
.modal-card {
  background: linear-gradient(165deg, #16203c, #0d1428);
  border: 1px solid var(--line-strong); border-radius: 12px;
  width: 680px; max-width: 100%;
  max-height: calc(100vh - 60px); overflow-y: auto;
  box-shadow: 0 28px 70px rgba(0, 0, 0, .6), var(--glow);
}
.modal-head {
  display: flex; justify-content: space-between; align-items: center; padding: 16px 20px;
  border-bottom: 1px solid var(--line); position: sticky; top: 0;
  background: linear-gradient(165deg, #16203c, #0d1428); z-index: 1;
}
.modal-head h3 { color: #fff; }
.modal-body { padding: 18px 20px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.form-grid .span2 { grid-column: span 2; }
/* 系统设置：宽屏双列（账户安全 + 系统），窄屏降为单列（见下方 media 规则） */
.settings-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
.inline-input { display: flex; gap: 8px; }
.inline-input input { flex: 1; }
.modal-foot { display: flex; justify-content: flex-end; gap: 10px; margin-top: 8px; }

/* Toast */
.toast-wrap { position: fixed; top: 18px; right: 18px; z-index: 200; display: flex; flex-direction: column; gap: 10px; }
.toast {
  background: rgba(16, 24, 46, .95); color: #fff; padding: 11px 18px;
  border-radius: var(--radius); font-size: 13px; border: 1px solid var(--line-strong);
  box-shadow: 0 12px 32px rgba(0, 0, 0, .45);
  animation: slideIn .25s ease; max-width: 340px; backdrop-filter: blur(8px);
}
.toast.ok { border-left: 3px solid var(--green); }
.toast.err { border-left: 3px solid var(--red); }
@keyframes slideIn { from { transform: translateX(30px); opacity: 0; } to { transform: none; opacity: 1; } }

/* ============ 响应式 ============ */
.sidebar-overlay { display: none; }

@media (max-width: 1100px) {
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .panel-grid { grid-template-columns: 1fr; }
  .settings-grid { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  #btn-menu { display: block; }
  .sidebar {
    position: fixed; left: 0; top: 0; bottom: 0; z-index: 60;
    transform: translateX(-100%); transition: transform .22s ease;
    box-shadow: 4px 0 24px rgba(0, 0, 0, .4);
  }
  .sidebar.open { transform: none; }
  .sidebar-overlay {
    display: none; position: fixed; inset: 0; z-index: 55;
    background: rgba(4, 8, 18, .55); backdrop-filter: blur(2px);
  }
  .sidebar-overlay.show { display: block; }
  .content { padding: 14px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .span2 { grid-column: span 1; }
  .select-group select { min-width: 150px; }
  .top-clock { display: none; }
  .console-box { height: calc(100vh - 340px); }
  .setting-row { flex-wrap: wrap; }
  .topbar { padding: 0 14px; gap: 10px; }
  .topbar h2 { font-size: 15px; }
  .topbar-right { gap: 8px; }
  .pill { display: none; } /* 手机端隐藏状态徽章，看板已有统计 */
  .lang-select { padding: 4px 6px; font-size: 12px; }
  .modal { padding: 0; }
  .modal-card { width: 100%; max-width: 100%; border-radius: 0; min-height: 100vh; max-height: 100vh; }
  .modal-head { position: sticky; top: 0; }
  .toast-wrap { top: 10px; right: 10px; left: 10px; }
  .toast { max-width: none; }
}
/* ----- 定时开关机 - 星期选择器 ----- */
.day-picker { display: flex; gap: 4px; flex-wrap: wrap; }
.day-picker label { display: inline-flex; align-items: center; cursor: pointer; }
.day-picker input[type="checkbox"] { display: none; }
.day-picker span {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 6px; font-size: 12px;
  background: rgba(10, 16, 32, .6); color: var(--muted);
  border: 1px solid var(--line); transition: all .15s;
}
.day-picker input[type="checkbox"]:checked + span {
  background: var(--brand); color: #fff; border-color: var(--brand);
}
/* ----- 云端备份 - 面板头部启用开关（与标题同行对齐）----- */
.cloud-enable-switch { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; color: var(--text-secondary); font-size: 13px; }
/* ----- 云端备份 - 服务器选择 + 操作按钮工具条（标题下方独立一行，避免与标题挤行）----- */
.cloud-toolbar {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 12px;
  flex-wrap: wrap; margin-bottom: 14px; padding-bottom: 12px; border-bottom: 1px dashed var(--line);
}
.cloud-toolbar .cloud-server-field { margin: 0; flex: 1; min-width: 200px; max-width: 320px; }
.cloud-toolbar .cloud-server-field label { margin-bottom: 6px; }
.cloud-btns { display: flex; gap: 8px; flex-wrap: wrap; }
/* ----- 云端备份 - 底部保存操作条（右对齐，与顶部工具条呼应）----- */
.cloud-save-bar {
  display: flex; justify-content: flex-end; gap: 10px;
  margin-top: 16px; padding-top: 12px; border-top: 1px solid var(--line);
}
@media (max-width: 560px) {
  .cloud-toolbar { flex-direction: column; align-items: stretch; }
  .cloud-toolbar .cloud-server-field { max-width: none; }
  .cloud-btns .btn { flex: 1; }
  .cloud-save-bar .btn { width: 100%; }
}
/* ----- 云端备份 - 配置区输入框统一样式（防止浏览器默认白底）----- */
.field input[type="time"], .field input[type="password"] {
  background: rgba(10, 16, 32, .8); color: var(--text);
}
.field input[type="time"]::-webkit-calendar-picker-indicator { filter: invert(0.8); }
@media (max-width: 560px) {
  body { font-size: 13px; }
  .content { padding: 12px 10px 24px; }
  .stat-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .stat-card { padding: 12px; gap: 10px; border-top-width: 2px; }
  .stat-ico { width: 40px; height: 40px; font-size: 20px; }
  .stat-num { font-size: 21px; }
  .stat-label { font-size: 11px; }
  .sc-stats { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .sc-stat { padding: 7px 5px; }
  .sc-stat b { font-size: 13px; }
  .sc-stat span { font-size: 10px; }
  .market-grid { grid-template-columns: 1fr; gap: 12px; }
  .game-card { flex-wrap: wrap; padding: 14px; gap: 12px; }
  .gc-ico { width: 52px; height: 52px; font-size: 24px; }
  .gc-name { font-size: 14px; }
  .server-cards { grid-template-columns: 1fr; gap: 12px; }
  .server-card { padding: 14px; }
  .sc-name { font-size: 14px; }
  .sc-meta { font-size: 11px; }
  .sc-actions .btn { font-size: 11px; padding: 6px 9px; }
  .login-card { padding: 26px 20px 20px; width: 100%; max-width: calc(100vw - 24px); border-radius: 12px; }
  .login-card h1 { font-size: 18px; }
  .field input, .field select { padding: 12px 14px; font-size: 15px; } /* iOS 防缩放：≥16px */
  .btn-block { padding: 13px; font-size: 15px; letter-spacing: 4px; }
  .panel { padding: 12px 14px; }
  .panel-head h3 { font-size: 14px; }
  .table { font-size: 12px; }
  .table th, .table td { padding: 8px 9px; }
  .table .btn { font-size: 11px; padding: 5px 8px; margin-right: 3px; }
  .view-head { flex-direction: column; align-items: stretch; gap: 10px; }
  .view-head p { font-size: 12px; }
  .view-head .btn { width: 100%; }
  .console-box { height: calc(100vh - 380px); min-height: 200px; font-size: 12px; padding: 10px 12px; }
  .console-input-row input { font-size: 15px; padding: 11px 12px; } /* iOS 防缩放 */
  .console-input-row .btn { padding: 11px 16px; }
  .select-group { flex-direction: column; align-items: stretch; gap: 6px; }
  .select-group select { min-width: 0; width: 100%; font-size: 14px; padding: 10px 12px; }
  .log-mini { height: 180px; font-size: 11px; padding: 10px 12px; }
  .modal-card { font-size: 13px; }
  .modal-body { padding: 14px; }
  .setting-row { flex-direction: column; align-items: flex-start; gap: 8px; }
  .setting-row .switch, .setting-row .lang-select, .setting-row .port-edit { align-self: flex-end; }
  .s-desc { max-width: 100%; }
  .hw-panel { gap: 10px; }
  .hw-val { font-size: 13px; }
  .perm-table th, .perm-table td { padding: 8px 6px; font-size: 12px; }
}
@media (max-width: 380px) {
  .stat-grid { grid-template-columns: 1fr; }
  .sc-stats { grid-template-columns: 1fr 1fr; }
  .topbar h2 { font-size: 14px; }
  .lang-select { font-size: 11px; padding: 3px 4px; }
}

/* ============ 服务器硬件信息（数据看板） ============ */
.hw-panel { display: flex; flex-direction: column; gap: 14px; padding: 4px 2px; }
.hw-row { display: flex; flex-direction: column; gap: 2px; }
.hw-label { font-size: 12px; color: var(--muted); }
.hw-val { font-size: 14px; font-weight: 600; word-break: break-all; }
.hw-row .bar { margin-top: 4px; }

/* ============ 用户权限矩阵（用户编辑弹窗） ============ */
.perm-table { width: 100%; border-collapse: collapse; margin-top: 8px; }
.perm-table th, .perm-table td { padding: 7px 10px; text-align: left; font-size: 13px; border-bottom: 1px solid rgba(97, 130, 200, .12); }
.perm-table th { color: var(--muted); font-weight: 600; }
.perm-table input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--blue); cursor: pointer; }

/* ============ 实时监控图（仪表盘 + 服务器详情） ============ */
.monitor-chart-wrap { display: flex; flex-direction: column; gap: 8px; }
.monitor-chart-wrap svg {
  width: 100%; height: 200px;
  background: linear-gradient(180deg, rgba(8, 14, 32, .55), rgba(12, 20, 40, .55));
  border: 1px solid var(--line); border-radius: var(--radius);
  display: block;
}
.monitor-chart-wrap svg .grid { stroke: rgba(97, 130, 200, .12); stroke-width: 1; }
.monitor-chart-wrap svg .axis-label { fill: var(--muted); font-size: 10px; font-family: Consolas, monospace; }
.monitor-chart-wrap svg .cpu-line { fill: none; stroke: var(--brand); stroke-width: 1.6; filter: drop-shadow(0 0 6px rgba(45,122,255,.55)); }
.monitor-chart-wrap svg .cpu-fill { fill: url(#cpu-grad); opacity: .22; }
.monitor-chart-wrap svg .mem-line { fill: none; stroke: var(--brand-2); stroke-width: 1.6; filter: drop-shadow(0 0 6px rgba(0,212,255,.55)); }
.monitor-chart-wrap svg .mem-fill { fill: url(#mem-grad); opacity: .18; }
.monitor-legend { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; font-size: 12px; color: var(--muted); }
.monitor-legend span { display: inline-flex; align-items: center; gap: 6px; }
.monitor-legend span b { color: #fff; font-variant-numeric: tabular-nums; margin-left: 2px; }
.monitor-legend .lg-cpu i, .monitor-legend .lg-mem i, .monitor-legend .lg-players i {
  display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 4px;
}
.monitor-legend .lg-cpu i { background: var(--brand); box-shadow: 0 0 6px rgba(45,122,255,.55); }
.monitor-legend .lg-mem i { background: var(--brand-2); box-shadow: 0 0 6px rgba(0,212,255,.55); }
.monitor-legend .lg-players i { background: var(--green); box-shadow: 0 0 6px rgba(46,230,168,.45); }
/* 异常状态告警徽标与数值高亮 */
.monitor-alert { display: inline-flex; align-items: center; gap: 5px; padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.monitor-alert.warn { color: #ffb020; background: rgba(255, 176, 32, .14); border: 1px solid rgba(255, 176, 32, .45); }
.monitor-alert.crit { color: #ff5b6e; background: rgba(255, 91, 110, .14); border: 1px solid rgba(255, 91, 110, .5); animation: monitorPulse 1.1s ease-in-out infinite; }
.monitor-legend span b.warn { color: #ffb020 !important; }
.monitor-legend span b.crit { color: #ff5b6e !important; }
@keyframes monitorPulse { 0%, 100% { opacity: 1; } 50% { opacity: .55; } }

/* ============ 服务器详情页 ============ */
.srv-detail-head { align-items: center; }
.srv-detail-head h3 { font-size: 19px; color: #fff; }
.srv-detail-grid { grid-template-columns: 1fr 1fr; }
.srv-detail-console { margin-top: 16px; }
.srv-detail-blueprints { margin-top: 16px; }
#srv-detail-overview .ov-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 9px 0; border-bottom: 1px solid rgba(97, 130, 200, .10); font-size: 13px;
}
#srv-detail-overview .ov-row:last-child { border-bottom: none; }
#srv-detail-overview .ov-row .ov-k { color: var(--muted); }
#srv-detail-overview .ov-row .ov-v { color: #fff; font-weight: 600; font-variant-numeric: tabular-nums; }
#srv-detail-overview .ov-row .ov-v.big { font-size: 18px; }
.dash-row-link, .sc-name-link { cursor: pointer; }
.dash-row-link:hover .sc-name, .dash-row-link:hover b { color: var(--brand-2); }
.sc-name-link { color: #fff; text-decoration: none; }
.sc-name-link:hover { color: var(--brand-2); text-decoration: underline; }