/* =========================================================================
   PHONECLOUDIFY CONSOLE
   Same "Signal Carbon" language as the marketing site, denser: fixed rail,
   instrument readouts, tabular numbers everywhere, no decorative motion.
   Loaded after app.css, which supplies every token.
   ========================================================================= */

.app {
  display: grid;
  grid-template-columns: 236px minmax(0, 1fr);
  min-height: 100vh;
}

/* ---------------------------------------------------------------- rail */
.rail {
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
  border-right: 1px solid var(--line); background: var(--bg-2);
  display: flex; flex-direction: column; gap: 4px; padding: 14px 12px;
}
.rail-brand { display: flex; align-items: center; gap: 10px; padding: 6px 8px 14px; }
.rail-brand .logo-text { font-size: 1.08rem; }
.rail-env {
  margin-left: auto; font-family: var(--f-mono); font-size: .6rem; font-weight: 700;
  letter-spacing: .1em; padding: 2px 5px; border: 1px solid var(--line-2); color: var(--ink-3);
}

.ws {
  display: flex; align-items: center; gap: 9px; width: 100%; padding: 9px 10px;
  border: 1px solid var(--line-2); background: var(--bg); text-align: left; margin-bottom: 12px;
  transition: border-color var(--t);
}
.ws:hover { border-color: var(--lime-ink); }
.ws-mark { width: 24px; height: 24px; background: var(--lime); color: var(--btn-ink); display: grid; place-items: center; font-family: var(--f-mono); font-size: .68rem; font-weight: 800; flex: none; }
.ws-body { display: grid; gap: 1px; min-width: 0; flex: 1; }
.ws-name { font-size: .82rem; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ws-plan { font-family: var(--f-mono); font-size: .62rem; text-transform: uppercase; letter-spacing: .1em; color: var(--ink-3); }

.rail-group { margin-top: 12px; }
.rail-group-title {
  font-family: var(--f-mono); font-size: .62rem; text-transform: uppercase;
  letter-spacing: .16em; color: var(--ink-3); padding: 0 10px; margin-bottom: 6px;
}
[data-locale="zh"] .rail-group-title { font-family: var(--f-sans); letter-spacing: .06em; font-size: .7rem; }
.rail-nav { list-style: none; padding: 0; display: grid; gap: 1px; }
.rail-link {
  display: flex; align-items: center; gap: 10px; padding: 8px 10px;
  font-size: .855rem; color: var(--ink-2); border-left: 2px solid transparent;
  transition: color var(--t), background var(--t), border-color var(--t);
}
.rail-link:hover { color: var(--ink); background: var(--glass-2); }
.rail-link[aria-current="page"] { color: var(--lime-ink); background: var(--glass-2); border-left-color: var(--lime-ink); font-weight: 600; }
.rail-link .icon { flex: none; opacity: .8; }
.rail-link .tag { margin-left: auto; font-family: var(--f-mono); font-size: .64rem; color: var(--ink-3); }
.rail-link[aria-current="page"] .tag { color: var(--lime-ink); }

.rail-foot { margin-top: auto; padding-top: 14px; border-top: 1px solid var(--line); display: grid; gap: 8px; }
.rail-user { display: flex; align-items: center; gap: 9px; padding: 8px 10px; border: 1px solid var(--line); transition: border-color var(--t); }
.rail-user:hover { border-color: var(--line-2); }
.rail-av { width: 26px; height: 26px; border: 1px solid var(--lime-ink); color: var(--lime-ink); display: grid; place-items: center; font-family: var(--f-mono); font-size: .66rem; font-weight: 800; flex: none; }
.rail-user-body { min-width: 0; flex: 1; display: grid; gap: 0; }
.rail-user-name { font-size: .8rem; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rail-user-mail { font-family: var(--f-mono); font-size: .64rem; color: var(--ink-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* balance meter in the rail */
.wallet-mini { display: grid; gap: 6px; padding: 11px 12px; border: 1px solid var(--line-2); border-left: 2px solid var(--lime-ink); transition: border-color var(--t); }
.wallet-mini:hover { border-color: var(--lime-ink); }
.wallet-mini.low { border-left-color: var(--coral); }
.wm-top { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.wm-label { font-family: var(--f-mono); font-size: .6rem; text-transform: uppercase; letter-spacing: .12em; color: var(--ink-3); }
[data-locale="zh"] .wm-label { font-family: var(--f-sans); letter-spacing: .03em; text-transform: none; font-size: .7rem; }
.wm-runway { font-family: var(--f-mono); font-size: .6rem; color: var(--ink-3); white-space: nowrap; }
.wallet-mini.low .wm-runway { color: var(--coral); }
.wm-amount { font-family: var(--f-mono); font-size: 1.24rem; font-weight: 700; letter-spacing: -.04em; color: var(--ink); line-height: 1; }
.wallet-mini.low .wm-amount { color: var(--coral); }
.wm-bar { display: block; height: 4px; background: var(--line); }
.wm-bar i { display: block; height: 100%; background: var(--lime); }
.wallet-mini.low .wm-bar i { background: var(--coral); }
.wm-cta { font-family: var(--f-mono); font-size: .66rem; font-weight: 700; letter-spacing: .06em; color: var(--lime-ink); }
[data-locale="zh"] .wm-cta { font-family: var(--f-sans); letter-spacing: .02em; font-size: .74rem; }

/* balance panel on the billing screen */
.bal { display: grid; gap: 14px; }
.bal-amount { font-family: var(--f-mono); font-size: clamp(2.1rem, 4vw, 2.9rem); font-weight: 700; letter-spacing: -.05em; line-height: 1; color: var(--lime-ink); }
.bal-meta { font-family: var(--f-mono); font-size: .74rem; color: var(--ink-3); }
.bal-runway { height: 6px; background: var(--line); }
.bal-runway i { display: block; height: 100%; background: var(--lime); }
.bal-runway.low i { background: var(--coral); }
.bal-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.reload-row { display: flex; align-items: center; gap: 12px; padding: 13px 15px; border: 1px solid var(--line-2); }
.reload-row .body { flex: 1; display: grid; gap: 3px; }
.reload-row b { font-size: .88rem; }
.reload-row small { font-size: .78rem; color: var(--ink-3); }
.switch { position: relative; width: 42px; height: 22px; border: 1px solid var(--line-2); background: var(--bg-2); flex: none; transition: var(--t); }
.switch i { position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; background: var(--ink-3); transition: var(--t); }
.switch[aria-pressed="true"] { background: color-mix(in srgb, var(--lime) 22%, transparent); border-color: var(--lime-ink); }
.switch[aria-pressed="true"] i { left: 22px; background: var(--lime-ink); }

/* trial meter in the rail */
.trial { border: 1px solid var(--line-2); border-left: 2px solid var(--amber); padding: 11px 12px; display: grid; gap: 7px; }
.trial-top { display: flex; justify-content: space-between; font-family: var(--f-mono); font-size: .64rem; text-transform: uppercase; letter-spacing: .1em; color: var(--ink-3); }
.trial-bar { height: 5px; background: var(--line); }
.trial-bar i { display: block; height: 100%; background: var(--amber); }
.trial a { font-family: var(--f-mono); font-size: .7rem; color: var(--lime-ink); }

/* --------------------------------------------------------------- shell */
.app-main { min-width: 0; display: flex; flex-direction: column; }

.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 14px; padding: 0 clamp(16px, 2.4vw, 30px);
  height: 58px; border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 90%, transparent); backdrop-filter: blur(12px);
}
.topbar h1 { font-size: 1.05rem; letter-spacing: -.02em; white-space: nowrap; }
.topbar-crumb { font-family: var(--f-mono); font-size: .68rem; text-transform: uppercase; letter-spacing: .12em; color: var(--ink-3); }
.topbar-spacer { flex: 1; }
.topbar-search {
  display: flex; align-items: center; gap: 8px; padding: 7px 11px; min-width: 200px;
  border: 1px solid var(--line); background: var(--bg-2); color: var(--ink-3);
  font-family: var(--f-mono); font-size: .74rem;
}
.topbar-search:hover { border-color: var(--line-2); }
.topbar-search kbd { margin-left: auto; border: 1px solid var(--line-2); padding: 1px 5px; font-size: .64rem; }
@media (max-width: 760px) { .topbar-search { display: none; } }
.icon-btn { width: 32px; height: 32px; display: grid; place-items: center; border: 1px solid var(--line); color: var(--ink-2); transition: var(--t); position: relative; }
.icon-btn:hover { color: var(--lime-ink); border-color: var(--lime-ink); }
.icon-btn .pip { position: absolute; top: -3px; right: -3px; width: 7px; height: 7px; background: var(--coral); }

.app-body { padding: clamp(18px, 2.4vw, 30px); display: grid; gap: clamp(14px, 1.8vw, 22px); align-content: start; }

.burger-rail { display: none; }
@media (max-width: 1000px) {
  .app { grid-template-columns: 1fr; }
  .rail {
    position: fixed; inset: 0 auto 0 0; width: 268px; z-index: 60;
    transform: translateX(-100%); transition: transform var(--t);
  }
  .rail.open { transform: none; box-shadow: var(--shadow); }
  .burger-rail { display: grid; }
  .rail-scrim { position: fixed; inset: 0; background: rgba(0,0,0,.6); z-index: 50; }
  .rail-scrim[hidden] { display: none; }
}

/* --------------------------------------------------------------- panels */
.panel { border: 1px solid var(--line); background: var(--bg); }
.panel-head {
  display: flex; align-items: center; gap: 12px; padding: 13px 16px;
  border-bottom: 1px solid var(--line);
}
.panel-head h2 { font-size: .92rem; letter-spacing: -.01em; }
.panel-head .sub { font-family: var(--f-mono); font-size: .68rem; color: var(--ink-3); letter-spacing: .06em; }
.panel-head .right { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.panel-body { padding: 16px; }
.panel-body.flush { padding: 0; }

.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(158px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.kpi { background: var(--bg); padding: 15px 16px; display: grid; gap: 4px; position: relative; }
.kpi::before { content: ''; position: absolute; top: 0; left: 0; width: 16px; height: 2px; background: var(--line-2); }
.kpi.good::before { background: var(--lime); }
.kpi.warn::before { background: var(--amber); }
.kpi.bad::before  { background: var(--coral); }
.kpi-label { font-family: var(--f-mono); font-size: .63rem; text-transform: uppercase; letter-spacing: .12em; color: var(--ink-3); }
[data-locale="zh"] .kpi-label { font-family: var(--f-sans); letter-spacing: .03em; text-transform: none; font-size: .72rem; }
.kpi-val { font-family: var(--f-mono); font-size: 1.62rem; font-weight: 700; letter-spacing: -.045em; line-height: 1.1; }
.kpi.good .kpi-val { color: var(--lime-ink); }
.kpi.bad .kpi-val { color: var(--coral); }
.kpi-delta { font-family: var(--f-mono); font-size: .68rem; color: var(--ink-3); }
.kpi-delta.up { color: var(--lime-ink); }
.kpi-delta.down { color: var(--coral); }

/* --------------------------------------------------------------- charts */
.spark { display: flex; align-items: flex-end; gap: 2px; height: 64px; }
.spark i { flex: 1; background: var(--line-2); min-height: 2px; transition: background var(--t); }
.spark i.hot { background: var(--coral); }
.spark:hover i { background: var(--lime); }

.chart { position: relative; height: 190px; padding: 8px 0 22px; }
.chart-grid { position: absolute; inset: 8px 0 22px; display: grid; grid-template-rows: repeat(4, 1fr); pointer-events: none; }
.chart-grid i { border-top: 1px dashed var(--line); }
.chart-bars { position: relative; height: 100%; display: flex; align-items: flex-end; gap: 2px; }
.chart-bars b {
  flex: 1; background: repeating-linear-gradient(0deg, var(--lime-ink) 0 3px, transparent 3px 5px);
  min-height: 3px; position: relative;
}
.chart-bars b.ban { background: repeating-linear-gradient(0deg, var(--coral) 0 3px, transparent 3px 5px); }
.chart-bars b:hover::after {
  content: attr(data-t); position: absolute; bottom: 100%; left: 50%; transform: translateX(-50%);
  background: var(--surface); border: 1px solid var(--line-2); padding: 3px 7px; margin-bottom: 5px;
  font-family: var(--f-mono); font-size: .66rem; white-space: nowrap; z-index: 5;
}
.chart-x { position: absolute; inset: auto 0 0 0; display: flex; justify-content: space-between; font-family: var(--f-mono); font-size: .63rem; color: var(--ink-3); }

/* --------------------------------------------------------------- tables */
.dt-wrap { overflow-x: auto; }
.dt { width: 100%; border-collapse: collapse; font-size: .84rem; min-width: 760px; }
.dt th, .dt td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--line); white-space: nowrap; }
.dt thead th {
  font-family: var(--f-mono); font-size: .63rem; text-transform: uppercase; letter-spacing: .12em;
  color: var(--ink-3); font-weight: 700; background: var(--bg-2); position: sticky; top: 0; z-index: 1;
  border-bottom-color: var(--line-2); cursor: pointer; user-select: none;
}
[data-locale="zh"] .dt thead th { font-family: var(--f-sans); letter-spacing: .03em; text-transform: none; font-size: .74rem; }
.dt thead th[aria-sort="ascending"]::after { content: ' ▲'; color: var(--lime-ink); }
.dt thead th[aria-sort="descending"]::after { content: ' ▼'; color: var(--lime-ink); }
.dt tbody tr { transition: background var(--t); }
.dt tbody tr:hover { background: var(--glass-2); }
.dt tbody tr.sel { background: color-mix(in srgb, var(--lime) 8%, transparent); }
.dt td.num, .dt th.num { text-align: right; font-family: var(--f-mono); }
.dt .id { font-family: var(--f-mono); font-size: .78rem; color: var(--ink-3); }
.dt .strong { font-weight: 700; }
.dt input[type=checkbox] { accent-color: var(--lime-ink); }

.state { display: inline-flex; align-items: center; gap: 6px; font-family: var(--f-mono); font-size: .7rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.state i { width: 6px; height: 6px; flex: none; }
.state-running i { background: var(--lime); }
.state-running   { color: var(--lime-ink); }
.state-warming i { background: var(--amber); animation: ping 1.8s infinite; }
.state-warming   { color: var(--amber); }
.state-idle i    { background: var(--ink-3); }
.state-idle      { color: var(--ink-3); }
.state-stopped i { background: var(--coral); }
.state-stopped   { color: var(--coral); }
[data-locale="zh"] .state { font-family: var(--f-sans); letter-spacing: .02em; text-transform: none; font-size: .78rem; }

.hp { display: inline-flex; align-items: center; gap: 7px; font-family: var(--f-mono); font-size: .74rem; }
.hp-bar { width: 44px; height: 6px; background: var(--line); }
.hp-bar i { display: block; height: 100%; background: var(--lime); }
.hp-bar.warn i { background: var(--amber); }
.hp-bar.bad i  { background: var(--coral); }

/* --------------------------------------------------------------- toolbar */
.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.toolbar .grow { flex: 1; }
.filter-input { padding: 7px 11px; border: 1px solid var(--line); background: var(--bg-2); font-family: var(--f-mono); font-size: .76rem; min-width: 160px; }
.filter-input:focus { border-color: var(--lime-ink); outline: none; }
.seg { display: inline-flex; border: 1px solid var(--line); }
.seg button { padding: 6px 12px; font-family: var(--f-mono); font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); }
[data-locale="zh"] .seg button { font-family: var(--f-sans); letter-spacing: .02em; text-transform: none; font-size: .8rem; }
.seg button[aria-pressed="true"] { background: var(--lime); color: var(--btn-ink); }

.bulkbar {
  display: none; align-items: center; gap: 10px; padding: 10px 16px;
  background: color-mix(in srgb, var(--lime) 10%, transparent); border-bottom: 1px solid var(--lime-ink);
  font-family: var(--f-mono); font-size: .76rem;
}
.bulkbar.on { display: flex; }

/* --------------------------------------------------------------- device */
.dev-grid { display: grid; grid-template-columns: minmax(0, 300px) minmax(0, 1fr); gap: clamp(14px, 1.8vw, 22px); align-items: start; }
@media (max-width: 900px) { .dev-grid { grid-template-columns: 1fr; } }
.screen {
  aspect-ratio: 9/19.5; border: 1px solid var(--line-2); background: var(--bg-2);
  position: relative; overflow: hidden; display: grid; place-items: center;
  background-image: radial-gradient(var(--grid-ink) 1px, transparent 1px); background-size: 14px 14px;
}
.screen-hud { position: absolute; inset: 0; display: flex; flex-direction: column; }
.screen-top { display: flex; justify-content: space-between; padding: 9px 12px; font-family: var(--f-mono); font-size: .62rem; color: var(--ink-3); }
.screen-mid { flex: 1; display: grid; place-items: center; gap: 10px; text-align: center; padding: 20px; }
.screen-mid .icon { color: var(--lime-ink); }
.screen-mid p { font-family: var(--f-mono); font-size: .72rem; color: var(--ink-3); letter-spacing: .05em; }
.screen-bot { padding: 10px 12px; display: flex; gap: 6px; justify-content: center; }
.screen-btn { width: 30px; height: 30px; border: 1px solid var(--line-2); display: grid; place-items: center; color: var(--ink-2); transition: var(--t); }
.screen-btn:hover { color: var(--lime-ink); border-color: var(--lime-ink); }

.speclist { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.speclist > div { background: var(--bg); display: grid; grid-template-columns: minmax(96px, 38%) 1fr; gap: 12px; padding: 9px 14px; font-size: .82rem; }
.speclist dt { font-family: var(--f-mono); font-size: .66rem; text-transform: uppercase; letter-spacing: .1em; color: var(--ink-3); }
[data-locale="zh"] .speclist dt { font-family: var(--f-sans); letter-spacing: .02em; text-transform: none; font-size: .78rem; }
.speclist dd { margin: 0; font-family: var(--f-mono); font-size: .8rem; }

/* --------------------------------------------------------------- feed */
.feed { display: grid; gap: 1px; background: var(--line); }
.feed-item { background: var(--bg); display: grid; grid-template-columns: 22px 1fr auto; gap: 11px; padding: 10px 16px; align-items: baseline; font-size: .83rem; }
.feed-dot { width: 6px; height: 6px; background: var(--lime); margin-top: 6px; }
.feed-item.warn .feed-dot { background: var(--amber); }
.feed-ev { font-family: var(--f-mono); font-size: .72rem; color: var(--lime-ink); }
.feed-item.warn .feed-ev { color: var(--amber); }
.feed-txt { color: var(--ink-2); }
.feed-txt b { color: var(--ink); font-family: var(--f-mono); font-size: .78rem; }
.feed-at { font-family: var(--f-mono); font-size: .68rem; color: var(--ink-3); white-space: nowrap; }

/* --------------------------------------------------------------- modal */
.modal { position: fixed; inset: 0; z-index: 80; display: grid; place-items: center; padding: 20px; }
.modal[hidden] { display: none; }
.modal-scrim { position: absolute; inset: 0; background: rgba(0,0,0,.72); }
.modal-box { position: relative; width: min(560px, 100%); max-height: 86vh; overflow-y: auto; border: 1px solid var(--line-2); background: var(--surface); }
.modal-head { display: flex; align-items: center; gap: 12px; padding: 15px 18px; border-bottom: 1px solid var(--line); }
.modal-head h2 { font-size: 1rem; }
.modal-head button { margin-left: auto; color: var(--ink-3); }
.modal-head button:hover { color: var(--coral); }
.modal-body { padding: 18px; }
.modal-foot { padding: 14px 18px; border-top: 1px solid var(--line); display: flex; gap: 9px; justify-content: flex-end; }

/* --------------------------------------------------------------- auth */
.auth {
  min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  position: relative; overflow: hidden;
}
@media (max-width: 900px) { .auth { grid-template-columns: 1fr; } .auth-aside { display: none; } }
.auth-main { display: grid; place-items: center; padding: clamp(24px, 5vw, 56px); position: relative; }
.auth-main::before {
  content: ''; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image: radial-gradient(var(--grid-ink) 1px, transparent 1px); background-size: 22px 22px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, #000 20%, transparent 78%);
}
.auth-card { position: relative; z-index: 1; width: min(408px, 100%); }
.auth-brand { display: inline-flex; margin-bottom: 30px; }
.auth-card h1 { font-size: clamp(1.7rem, 3vw, 2.15rem); margin-bottom: 10px; }
.auth-lede { color: var(--ink-2); font-size: .93rem; margin-bottom: 26px; }
.auth-form { display: grid; gap: 4px; }
.auth-form .btn { width: 100%; margin-top: 8px; }
.auth-alt { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); font-size: .86rem; color: var(--ink-3); }
.auth-alt a { color: var(--lime-ink); }
.auth-alt a:hover { border-bottom: 1px solid var(--lime-ink); }
.auth-msg { display: none; padding: 11px 13px; margin-bottom: 16px; font-size: .85rem; border: 1px solid var(--line-2); border-left-width: 2px; }
.auth-msg.on { display: block; }
.auth-msg.err { border-left-color: var(--coral); color: var(--coral); background: color-mix(in srgb, var(--coral) 7%, transparent); }
.auth-msg.ok { border-left-color: var(--lime-ink); color: var(--lime-ink); background: color-mix(in srgb, var(--lime) 7%, transparent); }
.auth-legal { margin-top: 18px; font-size: .76rem; color: var(--ink-3); }
.auth-legal a { color: var(--ink-2); border-bottom: 1px solid var(--line-2); }

.pw-meter { display: flex; gap: 3px; margin-top: 6px; }
.pw-meter i { flex: 1; height: 3px; background: var(--line); }
.pw-meter i.on { background: var(--amber); }
.pw-meter.good i.on { background: var(--lime); }
.pw-hint { font-family: var(--f-mono); font-size: .68rem; color: var(--ink-3); margin-top: 5px; }

.auth-aside {
  position: relative; border-left: 1px solid var(--line); background: var(--bg-2);
  padding: clamp(32px, 4vw, 64px); display: flex; flex-direction: column; justify-content: center; gap: 26px;
  overflow: hidden;
}
.auth-aside::before {
  content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%) rotate(-18deg);
  width: 150%; aspect-ratio: 2.2; border: 1px solid color-mix(in srgb, var(--lime) 20%, transparent); border-radius: 50%;
}
.auth-aside > * { position: relative; }
.auth-quote { font-size: 1.18rem; line-height: 1.42; letter-spacing: -.022em; font-weight: 600; max-width: 30ch; }
.auth-cite { font-family: var(--f-mono); font-size: .76rem; color: var(--ink-3); }
.auth-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); max-width: 360px; }
.auth-stat { background: var(--bg-2); padding: 14px 16px; display: grid; gap: 3px; }
.auth-stat b { font-family: var(--f-mono); font-size: 1.3rem; font-weight: 700; letter-spacing: -.04em; color: var(--lime-ink); }
.auth-stat span { font-family: var(--f-mono); font-size: .63rem; text-transform: uppercase; letter-spacing: .11em; color: var(--ink-3); }
[data-locale="zh"] .auth-stat span { font-family: var(--f-sans); letter-spacing: .02em; text-transform: none; font-size: .74rem; }

/* --------------------------------------------------------------- misc */
.empty { padding: 42px 20px; text-align: center; display: grid; gap: 10px; place-items: center; }
.empty .icon { color: var(--ink-3); }
.empty p { color: var(--ink-3); font-size: .88rem; max-width: 42ch; }

.skel { background: linear-gradient(90deg, var(--line) 25%, var(--surface-2) 37%, var(--line) 63%); background-size: 400% 100%; animation: shimmer 1.3s linear infinite; height: 12px; }
@keyframes shimmer { 0% { background-position: 100% 0; } 100% { background-position: 0 0; } }

.notice {
  display: flex; align-items: center; gap: 11px; padding: 11px 15px;
  border: 1px solid var(--line-2); border-left: 2px solid var(--amber);
  background: var(--bg-2); font-size: .85rem; color: var(--ink-2);
}
.notice .icon { color: var(--amber); flex: none; }
.notice a { color: var(--lime-ink); }

.cols { display: grid; gap: clamp(14px, 1.8vw, 22px); }
.cols-2a { grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); }
.cols-2b { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 1000px) { .cols-2a, .cols-2b { grid-template-columns: 1fr; } }

.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--line); overflow-x: auto; }
.tabs button {
  padding: 11px 16px; font-family: var(--f-mono); font-size: .74rem; text-transform: uppercase;
  letter-spacing: .1em; color: var(--ink-3); border-bottom: 2px solid transparent; white-space: nowrap;
}
[data-locale="zh"] .tabs button { font-family: var(--f-sans); letter-spacing: .02em; text-transform: none; font-size: .86rem; }
.tabs button[aria-selected="true"] { color: var(--lime-ink); border-bottom-color: var(--lime-ink); }
.tabpanel[hidden] { display: none; }