:root {
  --ink: #17242a;
  --muted: #708087;
  --paper: #f5f5f0;
  --panel: #fff;
  --line: #e7e8e2;
  --nav: #122a2e;
  --teal: #147d75;
  --teal-soft: #dff0eb;
  --coral: #e56f55;
  --amber: #e1a63a;
  --red: #c64e4e;
  --shadow: 0 12px 35px rgba(24, 42, 44, .07);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: var(--paper);
}
* { box-sizing: border-box; }
html { scroll-behavior: auto; }
body { margin: 0; background: var(--paper); }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.hidden { display: none !important; }
.eyebrow { margin: 0 0 6px; color: var(--teal); font-size: 11px; font-weight: 800; letter-spacing: .18em; }
.muted { color: var(--muted); line-height: 1.7; }
.brand, .login-brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; background: var(--coral); color: #fff; font: 800 20px/1 Georgia, serif; box-shadow: inset 0 0 0 1px rgba(255,255,255,.18); }
.brand strong, .login-brand strong { display: block; letter-spacing: .12em; }
.brand small, .login-brand small { display: block; margin-top: 3px; color: #9ab2b3; font-size: 10px; letter-spacing: .08em; }
.login-shell { min-height: 100vh; display: grid; place-items: center; padding: 32px; background: radial-gradient(circle at 20% 15%, #d9eee8, transparent 30%), radial-gradient(circle at 85% 80%, #f2d8ce, transparent 28%), var(--paper); }
.login-brand { position: fixed; top: 34px; left: 42px; }
.login-brand small { color: var(--muted); }
.login-card { width: min(520px, 100%); padding: 44px; border: 1px solid rgba(255,255,255,.8); border-radius: 28px; background: rgba(255,255,255,.88); box-shadow: 0 30px 80px rgba(19,52,53,.13); backdrop-filter: blur(16px); }
.login-card h1 { margin: 0; max-width: 430px; font: 700 36px/1.15 Georgia, "Songti SC", serif; }
.mobile-break { display: none; }
form label { display: grid; gap: 8px; color: #435258; font-size: 13px; font-weight: 650; }
.login-card form { display: grid; gap: 18px; margin-top: 28px; }
input, select, textarea { width: 100%; border: 1px solid #dfe2dd; border-radius: 12px; padding: 12px 13px; background: #fafbf8; color: var(--ink); outline: none; }
input:focus, select:focus, textarea:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(20,125,117,.1); }
.code-row { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 10px; }
.button { border: 0; border-radius: 11px; padding: 11px 16px; font-weight: 750; }
.button.primary { color: #fff; background: var(--teal); }
.button.primary:hover { background: #0e6c65; }
.button.secondary { color: var(--ink); border: 1px solid var(--line); background: #fff; }
.button.wide { width: 100%; padding: 14px; }
.form-message { min-height: 18px; margin: 0; color: var(--red); font-size: 13px; }
.app-shell { display: grid; grid-template-columns: 246px minmax(0,1fr); min-height: 100vh; }
.sidebar { position: sticky; top: 0; height: 100vh; padding: 28px 20px 22px; background: var(--nav); color: #edf5f2; display: flex; flex-direction: column; z-index: 20; }
.sidebar nav { display: grid; gap: 7px; margin-top: 45px; }
.sidebar nav a { display: flex; gap: 13px; align-items: center; padding: 12px 13px; border-radius: 11px; color: #b9cbca; text-decoration: none; font-size: 14px; }
.sidebar nav a span { color: #668586; font: 700 10px/1 monospace; }
.sidebar nav a:hover, .sidebar nav a.active { color: #fff; background: rgba(255,255,255,.09); }
.sidebar nav a.active span { color: #79c6ba; }
.sidebar-foot { margin-top: auto; border-top: 1px solid rgba(255,255,255,.1); padding-top: 19px; }
.admin-identity { display: flex; align-items: center; gap: 10px; }
.admin-identity strong, .admin-identity small { display: block; max-width: 165px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.admin-identity small { color: #8fa8a8; font-size: 10px; margin-top: 3px; }
.status-dot { width: 9px; height: 9px; border-radius: 50%; background: #53c39b; box-shadow: 0 0 0 4px rgba(83,195,155,.12); }
.text-button { margin-top: 15px; padding: 0; border: 0; color: #8fa8a8; background: none; font-size: 12px; }
main { min-width: 0; }
.topbar { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between; min-height: 92px; padding: 18px clamp(22px,4vw,54px); border-bottom: 1px solid rgba(218,221,214,.85); background: rgba(245,245,240,.89); backdrop-filter: blur(15px); }
.topbar h1 { margin: 0; font-size: 25px; }
.top-actions { display: flex; align-items: center; gap: 10px; }
.range-select { display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: 12px; }
.range-select select { width: 118px; padding: 9px 10px; background: #fff; }
.icon-button, .menu-button { width: 40px; height: 40px; border: 1px solid var(--line); border-radius: 11px; background: #fff; font-size: 21px; }
.menu-button { display: none; }
.content-wrap { width: min(1500px,100%); margin: 0 auto; padding: 0 clamp(22px,4vw,54px) 80px; }
.page-section { display: none; padding-top: 38px; animation: page-enter .2s ease-out; }
.page-section.active { display: block; }
@keyframes page-enter {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 20px; margin-bottom: 20px; }
.section-heading h2 { margin: 0; font: 700 30px/1.1 Georgia, "Songti SC", serif; }
.freshness { margin: 0; color: var(--muted); font-size: 12px; }
.heading-actions { display: flex; gap: 9px; }
.notice { margin-top: 22px; padding: 14px 16px; border-radius: 12px; color: #795c19; background: #fff5d8; border: 1px solid #f0daa3; }
.metric-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 14px; }
.metric-grid.compact { grid-template-columns: repeat(4,minmax(0,1fr)); }
.metric-card { position: relative; overflow: hidden; min-height: 142px; padding: 21px; border: 1px solid var(--line); border-radius: 18px; background: var(--panel); box-shadow: var(--shadow); }
.metric-card::after { content:""; position:absolute; right:-25px; bottom:-35px; width:90px; height:90px; border-radius:50%; background:var(--tint,#edf5f1); }
.metric-card .label { display: block; color: var(--muted); font-size: 12px; }
.metric-card strong { display: block; margin-top: 15px; font: 700 32px/1 Georgia, serif; }
.metric-card small { display: block; margin-top: 12px; color: #829096; font-size: 11px; }
.grid { display: grid; gap: 15px; margin-top: 15px; }
.grid.two-one { grid-template-columns: 2fr 1fr; }
.grid.one-two { grid-template-columns: 1fr 2fr; }
.grid.half { grid-template-columns: repeat(2,minmax(0,1fr)); }
.panel { padding: 22px; border: 1px solid var(--line); border-radius: 18px; background: var(--panel); box-shadow: var(--shadow); margin-top: 15px; }
.grid .panel { margin-top: 0; }
.panel-head { display: flex; align-items: start; justify-content: space-between; gap: 18px; margin-bottom: 20px; }
.panel-head h3 { margin: 0; font-size: 16px; }
.panel-head p { margin: 6px 0 0; color: var(--muted); font-size: 11px; }
.chip, .source-badge { white-space: nowrap; padding: 6px 9px; border-radius: 99px; color: #40605e; background: var(--teal-soft); font-size: 10px; font-weight: 750; }
.source-badge.manual { color: #85572d; background: #f7e7d3; }
.source-badge.live { color: #2b6a51; background: #e0f2e8; }
.chart { min-height: 250px; }
.chart svg { display: block; width: 100%; height: 250px; overflow: visible; }
.chart-empty, .empty { display: grid; place-items: center; min-height: 150px; color: var(--muted); text-align: center; font-size: 13px; line-height: 1.6; }
.alert-list { display: grid; gap: 10px; }
.alert-item { padding: 13px; border-radius: 12px; border-left: 3px solid var(--amber); background: #fbfaf5; }
.alert-item.critical { border-color: var(--red); background: #fff7f5; }
.alert-item.info { border-color: var(--teal); background: #f3faf8; }
.alert-item strong { display: block; font-size: 12px; }
.alert-item p { margin: 5px 0 0; color: var(--muted); font-size: 11px; line-height: 1.5; }
.bar-list { display: grid; gap: 15px; }
.bar-row { display: grid; grid-template-columns: 88px 1fr 45px; gap: 10px; align-items: center; font-size: 12px; }
.bar-track { height: 8px; overflow: hidden; border-radius: 20px; background: #edf0ec; }
.bar-fill { height: 100%; border-radius: 20px; background: linear-gradient(90deg,var(--teal),#62b9a8); }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 12px; }
th { padding: 0 12px 11px; color: #829096; text-align: left; font-weight: 650; white-space: nowrap; }
td { padding: 13px 12px; border-top: 1px solid #eff0ec; vertical-align: middle; }
td strong { display: block; }
td small { display: block; margin-top: 3px; color: var(--muted); }
.status-pill { display: inline-block; padding: 5px 8px; border-radius: 99px; color: #27725d; background: #e5f3eb; font-size: 10px; font-weight: 750; }
.status-pill.warning { color: #8a5b1d; background: #fbecd2; }
.status-pill.danger { color: #9a3e3e; background: #fbe3e1; }
.table-button { border: 0; padding: 4px 7px; color: var(--teal); background: none; font-size: 11px; }
.table-button.delete { color: var(--red); }
.cloud-summary { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.cloud-summary-card { padding: 16px 18px; border-radius: 15px; border: 1px solid var(--line); background: #fff; }
.cloud-summary-card span { color: var(--muted); font-size: 11px; }
.cloud-summary-card strong { display: block; margin-top: 8px; font-size: 20px; }
.resource-cards { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 12px; }
.resource-card { padding: 17px; border: 1px solid #e4e8e3; border-radius: 14px; background: #fbfcfa; }
.resource-card-head { display: flex; justify-content: space-between; gap: 10px; }
.resource-card h4 { margin: 0; font-size: 13px; }
.resource-card p { margin: 5px 0 0; color: var(--muted); font-size: 10px; }
.quota { margin-top: 18px; }
.quota-track { height: 7px; border-radius: 10px; overflow: hidden; background: #e9ece8; }
.quota-fill { height: 100%; background: var(--teal); }
.quota-fill.warning { background: var(--amber); }
.quota-fill.danger { background: var(--red); }
.quota-label { display: flex; justify-content: space-between; margin-top: 7px; color: var(--muted); font-size: 10px; }
.health-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.health-card { padding: 21px; border: 1px solid var(--line); border-radius: 17px; background: #fff; }
.health-card-head { display: flex; align-items: center; gap: 9px; }
.health-card p { color: var(--muted); font-size: 11px; }
.health-dot { width: 10px; height: 10px; border-radius: 50%; background: #54bd8a; }
.definition-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 10px; }
.definition-grid div { padding: 14px; border-radius: 12px; background: #f6f7f3; }
.definition-grid span { color: var(--muted); font-size: 10px; }
.definition-grid strong { display: block; margin-top: 6px; overflow-wrap: anywhere; font-size: 12px; }
.sync-status { display: grid; gap: 9px; }
.sync-status-head, .sync-status p { display: flex; justify-content: space-between; gap: 18px; margin: 0; padding: 11px 13px; border-radius: 10px; background: #f6f8f5; font-size: 11px; }
.sync-status-head.success { color: #27725d; background: #eaf6ef; }
.sync-status-head.warning { color: #8a5b1d; background: #fff4df; }
.sync-status p strong { flex: 0 0 120px; }
.sync-status p span { color: var(--muted); text-align: right; overflow-wrap: anywhere; }
.policy-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; }
.policy-grid div { padding: 16px; border-radius: 13px; background: #f7f8f5; }
.policy-grid strong { font-size: 13px; }
.policy-grid p { margin: 8px 0 0; color: var(--muted); font-size: 11px; line-height: 1.65; }
.toast { position: fixed; right: 24px; bottom: 24px; z-index: 100; transform: translateY(80px); opacity: 0; max-width: 360px; padding: 13px 17px; border-radius: 12px; color: #fff; background: var(--nav); box-shadow: var(--shadow); transition: .25s; font-size: 12px; }
.toast.show { transform: translateY(0); opacity: 1; }
@media (max-width: 1100px) {
  .metric-grid, .metric-grid.compact { grid-template-columns: repeat(2,1fr); }
  .cloud-summary { grid-template-columns: repeat(2,1fr); }
  .resource-cards { grid-template-columns: repeat(2,1fr); }
  .definition-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 800px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { position: fixed; left: -260px; width: 246px; transition: left .25s; box-shadow: 12px 0 40px rgba(0,0,0,.22); }
  .sidebar.open { left: 0; }
  .menu-button { display: block; }
  .topbar { min-height: 80px; }
  .topbar > div:nth-child(2) { margin-right: auto; margin-left: 12px; }
  .topbar h1 { font-size: 20px; }
  .range-select { font-size: 0; }
  .sync-status-head, .sync-status p { display: grid; gap: 5px; }
  .sync-status p span { text-align: left; }
  .grid.two-one, .grid.one-two, .grid.half { grid-template-columns: 1fr; }
  .cloud-summary, .health-grid, .policy-grid { grid-template-columns: 1fr; }
  .resource-cards { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .login-shell { padding: 18px; }
  .login-brand { position: static; justify-self: start; align-self: start; }
  .login-card { padding: 28px 22px; }
  .login-card h1 { font-size: 30px; }
  .mobile-break { display: inline; }
  .code-row { grid-template-columns: 1fr; }
  .topbar, .content-wrap { padding-left: 16px; padding-right: 16px; }
  .metric-grid, .metric-grid.compact { grid-template-columns: 1fr 1fr; gap: 9px; }
  .metric-card { min-height: 128px; padding: 16px; }
  .metric-card strong { font-size: 25px; }
  .section-heading { align-items: start; }
  .section-heading h2 { font-size: 26px; }
  .heading-actions { flex-direction: column; }
  .form-grid { grid-template-columns: 1fr; }
  .span-2 { grid-column: auto; }
  .definition-grid { grid-template-columns: 1fr; }
}