/* ============================================================
   Sky Admin — 三主题样式系统
   极客黑 / 纯净白 / 缤纷彩
   ============================================================ */

/* ---------- CSS 变量定义 ---------- */
:root {
  /* 默认（极客黑） */
  --bg-body: #0a0e17;
  --bg-card: #111827;
  --bg-card-hover: #1a2235;
  --bg-input: #0d1321;
  --bg-sidebar: #0d1321;
  --bg-table-header: #0a0e17;
  --bg-table-row-hover: rgba(0, 255, 136, 0.04);
  --bg-progress: #0d1321;
  --text-primary: #e0e6ed;
  --text-secondary: #7b8799;
  --text-muted: #4a5568;
  --accent: #00ff88;
  --accent-glow: rgba(0, 255, 136, 0.15);
  --accent-secondary: #0aefff;
  --danger: #ff4757;
  --danger-bg: rgba(255, 71, 87, 0.12);
  --success: #00ff88;
  --success-bg: rgba(0, 255, 136, 0.12);
  --warning: #ffa502;
  --warning-bg: rgba(255, 165, 2, 0.12);
  --border: #1e2a3a;
  --border-light: #2a3a4a;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-xs: 6px;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'Consolas', monospace;
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --sidebar-width: 220px;
  --login-overlay: rgba(0, 0, 0, 0.0);
  --card-glass: none;
  --scrollbar-track: #0d1321;
  --scrollbar-thumb: #1e2a3a;
}

/* ---------- 极客黑 (默认) ---------- */
[data-theme="dark"] {
  --bg-body: #0a0e17;
  --bg-card: #111827;
  --bg-card-hover: #1a2235;
  --bg-input: #0d1321;
  --bg-sidebar: #0d1321;
  --bg-table-header: #0a0e17;
  --bg-table-row-hover: rgba(0, 255, 136, 0.04);
  --bg-progress: #0d1321;
  --text-primary: #e0e6ed;
  --text-secondary: #7b8799;
  --text-muted: #4a5568;
  --accent: #00ff88;
  --accent-glow: rgba(0, 255, 136, 0.15);
  --accent-secondary: #0aefff;
  --danger: #ff4757;
  --danger-bg: rgba(255, 71, 87, 0.12);
  --success: #00ff88;
  --success-bg: rgba(0, 255, 136, 0.12);
  --warning: #ffa502;
  --warning-bg: rgba(255, 165, 2, 0.12);
  --border: #1e2a3a;
  --border-light: #2a3a4a;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --scrollbar-track: #0d1321;
  --scrollbar-thumb: #1e2a3a;
}

/* ---------- 纯净白 ---------- */
[data-theme="white"] {
  --bg-body: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-hover: #f1f5f9;
  --bg-input: #ffffff;
  --bg-sidebar: #ffffff;
  --bg-table-header: #f8fafc;
  --bg-table-row-hover: rgba(52, 152, 219, 0.06);
  --bg-progress: #e2e8f0;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --accent: #3b82f6;
  --accent-glow: rgba(59, 130, 246, 0.1);
  --accent-secondary: #2563eb;
  --danger: #ef4444;
  --danger-bg: rgba(239, 68, 68, 0.08);
  --success: #22c55e;
  --success-bg: rgba(34, 197, 94, 0.08);
  --warning: #f59e0b;
  --warning-bg: rgba(245, 158, 11, 0.08);
  --border: #e2e8f0;
  --border-light: #f1f5f9;
  --shadow: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --scrollbar-track: #f8fafc;
  --scrollbar-thumb: #cbd5e1;
}
[data-theme="white"] .sidebar { box-shadow: 1px 0 0 var(--border); }
[data-theme="white"] .stat-card { box-shadow: var(--shadow-sm); }
[data-theme="white"] .table-wrap { box-shadow: var(--shadow-sm); }
[data-theme="white"] .form-card { box-shadow: var(--shadow-sm); }
[data-theme="white"] .login-card { box-shadow: 0 4px 24px rgba(0,0,0,0.08); }
[data-theme="white"] #loginScreen::before,
[data-theme="white"] #loginScreen::after { display: none; }
[data-theme="white"] select option { background: #ffffff; color: var(--text-primary); }

/* ---------- 缤纷彩 ---------- */
[data-theme="colorful"] {
  --bg-body: transparent;
  --bg-card: rgba(10, 14, 23, 0.48);
  --bg-card-hover: rgba(10, 14, 23, 0.62);
  --bg-input: rgba(0, 0, 0, 0.38);
  --bg-sidebar: rgba(10, 14, 23, 0.4);
  --bg-table-header: rgba(0, 0, 0, 0.3);
  --bg-table-row-hover: rgba(255, 255, 255, 0.08);
  --bg-progress: rgba(0, 0, 0, 0.3);
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.8);
  --text-muted: rgba(255, 255, 255, 0.5);
  --accent: #ff6b9d;
  --accent-glow: rgba(255, 107, 157, 0.25);
  --accent-secondary: #c084fc;
  --danger: #ff4757;
  --danger-bg: rgba(255, 71, 87, 0.25);
  --success: #2ed573;
  --success-bg: rgba(46, 213, 115, 0.25);
  --warning: #ffa502;
  --warning-bg: rgba(255, 165, 2, 0.25);
  --border: rgba(255, 255, 255, 0.15);
  --border-light: rgba(255, 255, 255, 0.2);
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.3);
  --card-glass: blur(28px);
  --scrollbar-track: rgba(0, 0, 0, 0.2);
  --scrollbar-thumb: rgba(255, 255, 255, 0.15);
}

/* ---------- 全局基础 ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: var(--font-sans);
  background: var(--bg-body);
  color: var(--text-primary);
  min-height: 100vh;
  transition: background 0.3s, color 0.3s;
}

/* 全局元素默认主题（!important 覆盖内联style） */
select, input, textarea, pre, code {
  font-family: inherit !important;
}
select {
  padding: 6px 10px !important;
  background: var(--bg-input) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-xs) !important;
  color: var(--text-primary) !important;
  font-size: 13px !important;
  outline: none !important;
  cursor: pointer !important;
}
select:focus { border-color: var(--accent) !important; }
select option { background: var(--bg-card) !important; color: var(--text-primary) !important; }
pre {
  background: var(--bg-input) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-sm) !important;
  color: var(--text-primary) !important;
}
button {
  cursor: pointer !important;
  font-family: inherit !important;
}
/* 通用按钮变体 */
.danger-btn {
  background: var(--danger-bg) !important;
  border: 1px solid var(--danger-bg) !important;
  color: var(--danger) !important;
  border-radius: var(--radius-xs) !important;
}
.action-btn {
  background: var(--accent-glow) !important;
  border: 1px solid var(--accent-glow) !important;
  color: var(--accent) !important;
  border-radius: var(--radius-xs) !important;
}
.neutral-btn {
  background: var(--bg-card-hover) !important;
  border: 1px solid var(--border) !important;
  color: var(--text-secondary) !important;
  border-radius: var(--radius-xs) !important;
}
.text-muted {
  color: var(--text-secondary) !important;
}

/* 缤纷彩背景 — 直接引用API（CSS background-image不受CORS限制） */
[data-theme="colorful"] body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
  background-size: cover;
  background-position: center;
  z-index: -2;
  transition: background-image 0.5s;
}
[data-theme="colorful"] body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.15);
  z-index: -1;
}

/* 滚动条 */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--scrollbar-track); }
::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ---------- 登录 ---------- */
#loginScreen {
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh;
  background: linear-gradient(135deg, var(--bg-body) 0%, var(--bg-card) 100%);
  position: relative; overflow: hidden;
}
#loginScreen::before {
  content: ''; position: absolute;
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  top: -100px; right: -100px;
  pointer-events: none;
}
#loginScreen::after {
  content: ''; position: absolute;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(10, 239, 255, 0.08) 0%, transparent 70%);
  bottom: -80px; left: -80px;
  pointer-events: none;
}
.login-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  width: 380px; max-width: 90vw;
  box-shadow: var(--shadow);
  position: relative;
  backdrop-filter: var(--card-glass);
  -webkit-backdrop-filter: var(--card-glass);
}
.login-card h1 {
  font-size: 22px; margin-bottom: 4px;
  background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.login-card p { color: var(--text-secondary); font-size: 14px; margin-bottom: 28px; }
.login-card label { display: block; font-size: 13px; color: var(--text-secondary); margin-bottom: 6px; }
.login-card input {
  width: 100%; padding: 12px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary); font-size: 15px;
  outline: none; transition: border 0.2s, box-shadow 0.2s;
}
.login-card input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.login-card .error { color: var(--danger); font-size: 13px; margin-top: 8px; display: none; }
.login-card button {
  width: 100%; padding: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
  border: none; border-radius: var(--radius-sm);
  color: #fff; font-size: 15px; font-weight: 600;
  cursor: pointer; margin-top: 20px;
  transition: opacity 0.2s, transform 0.15s;
}
.login-card button:hover { opacity: 0.9; transform: translateY(-1px); }
.login-card button:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

/* ---------- Dashboard 布局 ---------- */
#dashboard { display: none; }

.sidebar {
  position: fixed; left: 0; top: 0; bottom: 0;
  width: var(--sidebar-width);
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  padding: 20px 0; z-index: 10;
  backdrop-filter: var(--card-glass);
  -webkit-backdrop-filter: var(--card-glass);
  overflow-y: auto;
}
.sidebar h2 {
  font-size: 15px; padding: 0 20px; margin-bottom: 24px;
  letter-spacing: 1px;
}
.sidebar h2 span { color: var(--accent); }
.sidebar .nav-item {
  padding: 10px 20px; cursor: pointer;
  font-size: 14px; color: var(--text-secondary);
  display: flex; align-items: center; gap: 10px;
  transition: all 0.15s;
  border-left: 3px solid transparent;
  position: relative;
}
.sidebar .nav-item:hover { color: var(--text-primary); background: var(--accent-glow); }
.sidebar .nav-item.active { color: var(--accent); background: var(--accent-glow); border-left-color: var(--accent); }
.sidebar .logout-btn {
  margin: 20px; padding: 10px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary); cursor: pointer;
  font-size: 13px; width: calc(100% - 40px);
  transition: all 0.2s;
}
.sidebar .logout-btn:hover { border-color: var(--danger); color: var(--danger); }

/* 主题按钮（设置页用） */
.theme-btns { display: flex; gap: 6px; }
.theme-btn {
  flex: 1; padding: 10px; font-size: 13px;
  background: var(--bg-input);
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary); cursor: pointer;
  transition: all 0.15s; text-align: center;
}
.theme-btn:hover { border-color: var(--accent) !important; color: var(--text-primary) !important; }
.theme-btn.active { border-color: var(--accent) !important; background: var(--accent-glow) !important; color: var(--accent) !important; }

/* ---------- Main ---------- */
.main { margin-left: var(--sidebar-width); padding: 32px 40px; min-height: 100vh; max-width: 100vw; overflow-x: hidden; box-sizing: border-box; }
.main h1 { font-size: 22px; margin-bottom: 24px; font-weight: 700; }
.main h1 .subtitle { font-size: 13px; color: var(--text-secondary); font-weight: 400; }

/* ---------- Stats ---------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px; margin-bottom: 32px;
}
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  backdrop-filter: var(--card-glass);
  -webkit-backdrop-filter: var(--card-glass);
  transition: border-color 0.2s, transform 0.15s;
  box-sizing: border-box;
  min-width: 0;
  overflow: hidden;
}
.stat-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.stat-card .label { font-size: 12px; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.5px; }
.stat-card .value { font-size: 28px; font-weight: 700; margin-top: 8px; color: var(--text-primary); }
.stat-card .value.green { color: var(--success); }
.stat-card .value.yellow { color: var(--warning); }
.stat-card .value.red { color: var(--danger); }
.stat-card .value.blue { color: var(--accent-secondary); }

/* ---------- Sections ---------- */
.section { display: none; }
.section.active { display: block; }
.section h2 { font-size: 18px; margin-bottom: 16px; }

/* ---------- Tables ---------- */
.table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  backdrop-filter: var(--card-glass);
  -webkit-backdrop-filter: var(--card-glass);
}
table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead { background: var(--bg-table-header); }
th {
  padding: 12px 16px; text-align: left;
  color: var(--text-muted); font-weight: 500;
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border);
}
td {
  padding: 10px 16px;
  border-top: 1px solid var(--border);
  color: var(--text-primary);
}
tr:hover td { background: var(--bg-table-row-hover); }
tr:first-child td { border-top: none; }

.status-badge {
  display: inline-block; padding: 2px 10px;
  border-radius: 20px; font-size: 11px; font-weight: 600;
}
.status-badge.ok { background: var(--success-bg); color: var(--success); }
.status-badge.err { background: var(--danger-bg); color: var(--danger); }
.status-badge.pending { background: var(--warning-bg); color: var(--warning); }
.status-badge.running { background: rgba(91,124,240,.15); color: #5b7cf0; }

/* ---------- Form Card ---------- */
.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px; max-width: 600px;
  backdrop-filter: var(--card-glass);
  -webkit-backdrop-filter: var(--card-glass);
}
.form-card label {
  display: block; font-size: 13px; color: var(--text-secondary);
  margin-bottom: 4px; margin-top: 16px;
}
.form-card label:first-child { margin-top: 0; }
.form-card input, .form-card textarea, .form-card select {
  width: 100%; padding: 10px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary); font-size: 14px;
  outline: none; transition: border 0.2s, box-shadow 0.2s;
  font-family: var(--font-sans);
}
.form-card input:focus, .form-card textarea:focus, .form-card select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-card textarea { font-family: var(--font-mono); resize: vertical; min-height: 60px; }
.form-card select { cursor: pointer; }
.form-card select option { background: var(--bg-card); color: var(--text-primary); }
.form-card .hint { font-size: 12px; color: var(--accent); margin-top: 4px; cursor: pointer; }
.form-card .hint:hover { text-decoration: underline; }
.form-card button {
  padding: 10px 24px;
  background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
  border: none; border-radius: var(--radius-sm);
  color: #fff; font-size: 14px; font-weight: 600;
  cursor: pointer; margin-top: 16px;
  transition: opacity 0.2s, transform 0.15s;
}
.form-card button:hover { opacity: 0.9; transform: translateY(-1px); }
.form-card button:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

/* API Token 池 — 干掉全局按钮/输入框样式 */
#apiTokenCard button { margin: 0 !important; }
#apiTokenCard .api-token-row input { width: auto; }
.api-token-row { display: flex; }
.form-card .msg {
  font-size: 13px; margin-top: 10px; padding: 8px 12px;
  border-radius: var(--radius-xs); display: none;
}
.form-card .msg.success { display: block; background: var(--success-bg); color: var(--success); }
.form-card .msg.error { display: block; background: var(--danger-bg); color: var(--danger); }

/* ---------- Copy Row ---------- */
.copy-row { display: flex; gap: 8px; align-items: stretch; }
.copy-row input { flex: 1; font-family: var(--font-mono); font-size: 13px; }
.copy-row button {
  padding: 10px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary); cursor: pointer;
  font-size: 13px; white-space: nowrap; margin-top: 0;
  transition: all 0.15s;
}
.copy-row button:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- Toast ---------- */
.toast {
  position: fixed; bottom: 30px; right: 30px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 20px; font-size: 14px;
  z-index: 100;
  opacity: 0; transform: translateY(10px);
  transition: all 0.3s; pointer-events: none;
  backdrop-filter: var(--card-glass);
  -webkit-backdrop-filter: var(--card-glass);
  box-shadow: var(--shadow);
}
.toast.show { opacity: 1; transform: translateY(0); }

/* ---------- Utility ---------- */
.loading { text-align: center; padding: 40px; color: var(--text-secondary); }
.empty { text-align: center; padding: 30px; color: var(--text-secondary); font-size: 14px; }
.refresh-btn, .page-btn {
  padding: 6px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  color: var(--text-secondary); cursor: pointer;
  font-size: 12px; transition: all 0.15s;
}
.refresh-btn:hover, .page-btn:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); }
.page-btn:disabled { opacity: 0.4; cursor: default; }
.page-btn.active { background: var(--accent-glow); border-color: var(--accent); color: var(--accent); }

/* ---------- Pool Cards ---------- */
.pool-group { display: flex; flex-direction: column; gap: 0; }
.pool-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  backdrop-filter: var(--card-glass);
  -webkit-backdrop-filter: var(--card-glass);
}
.pool-card + .pool-card { margin-top: 12px; }
.pool-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 20px; cursor: pointer; user-select: none;
  font-size: 15px; font-weight: 600; color: var(--text-primary);
  transition: background 0.15s;
}
.pool-header:hover { background: var(--bg-table-row-hover); }
.pool-toggle { font-size: 12px; color: var(--text-muted); transition: transform 0.2s; }
.pool-toggle.collapsed { transform: rotate(-90deg); }
.pool-body { padding: 16px 20px 20px; border-top: 1px solid var(--border); }

/* ---------- Mobile (≤768px) ---------- */
@media(max-width:768px) {
  :root { --sidebar-width: 56px; }
  .sidebar { overflow-y: auto; -webkit-overflow-scrolling: touch; }
  .sidebar h2, .sidebar .nav-item span { display: none; }
  .sidebar .nav-item { justify-content: center; padding: 14px 8px; font-size: 20px; }
  .sidebar .logout-btn { margin: 8px; padding: 8px; font-size: 16px; width: calc(100% - 16px); }
  .main { margin-left: 56px; padding: 16px; }
  .main h1 { font-size: 18px; margin-bottom: 16px; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 20px; }
  .stat-card { padding: 14px; }
  .stat-card .value { font-size: 22px; }
  .table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  table { font-size: 12px; min-width: 600px; }
  th, td { padding: 8px 10px; white-space: nowrap; }
  .form-card { max-width: 100%; padding: 16px; }
  .form-card label { font-size: 12px; }
  .form-card input, .form-card select, .form-card textarea { font-size: 13px; padding: 8px 10px; }
  .pool-body { padding: 12px 14px 16px; }
  .pool-body button { font-size: 11px !important; padding: 5px 10px !important; }
  .section { padding-bottom: 40px; }
  .toast { bottom: 16px; right: 16px; left: 72px; font-size: 13px; padding: 12px 16px; }
  .api-token-row { display: block !important; }
  .api-token-row input, .api-token-row button { width: 100% !important; display: block; margin-bottom: 6px; box-sizing: border-box; }
  .api-token-row button { margin-bottom: 0; }
  .api-token-actions { white-space: normal !important; }
  .api-token-actions button { display: block !important; width: 100% !important; margin: 3px 0 !important; }
  #apiTokensWrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  #apiTokensWrap table { min-width: 0; width: 100%; }
}

/* ---------- Mobile (≤480px) ---------- */
@media(max-width:480px) {
  :root { --sidebar-width: 44px; }
  .sidebar { padding: 8px 0; }
  .sidebar .nav-item { padding: 10px 6px; font-size: 16px; }
  .sidebar .logout-btn { margin: 4px; padding: 6px; font-size: 14px; width: calc(100% - 8px); }
  .main { margin-left: 44px; padding: 10px; }
  .main h1 { font-size: 15px; margin-bottom: 12px; }
  .stats-grid { grid-template-columns: 1fr; gap: 8px; }
  .stat-card { padding: 10px; }
  .stat-card .value { font-size: 20px; }
  table { font-size: 11px; min-width: 500px; }
  th, td { padding: 6px 8px; }
  .form-card { padding: 12px; }
  .form-card input, .form-card select, .form-card textarea { font-size: 12px; padding: 6px 8px; }
  .form-card button { width: 100%; margin-top: 12px; }
  .form-card .hint { font-size: 11px; }
  .pool-body button { font-size: 10px !important; padding: 4px 8px !important; }
  .refresh-btn, .page-btn { font-size: 11px; padding: 4px 10px; }
  .login-card { padding: 24px; }
  .login-card h1 { font-size: 18px; }
}

/* ---------- Tablet (768px-1024px) ---------- */
@media(min-width:769px) and (max-width:1024px) {
  :root { --sidebar-width: 180px; }
  .sidebar .nav-item { font-size: 13px; padding: 8px 16px; }
  .main { padding: 24px 28px; }
  .form-card { max-width: 100%; }
  .stats-grid { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
}