:root {
  --bg: #070b10;
  --bg-soft: #0b1118;
  --panel: #0f1720;
  --panel-2: #121c27;
  --panel-3: #16222f;
  --line: #1f2e3d;
  --line-soft: #172431;
  --text: #e8eff7;
  --text-2: #a7b7c9;
  --text-3: #6f8298;
  --amber: #ffb547;
  --amber-2: #ff8a3d;
  --cyan: #4dd0e1;
  --blue: #5b9dff;
  --green: #43d9a3;
  --red: #ff6b7a;
  --purple: #b99cff;
  --shadow: 0 18px 50px rgba(0, 0, 0, .35);
  --radius: 16px;
  --mono: "SFMono-Regular", "JetBrains Mono", "Cascadia Code", Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB",
    "Microsoft YaHei", "Noto Sans SC", sans-serif;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
::selection { background: rgba(255, 181, 71, .28); }

/* scrollbars */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #1d2b39; border-radius: 8px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: #2a3c4e; }

/* ------------------------------------------------------------------ login */
.login-body {
  display: grid;
  place-items: center;
  min-height: 100%;
  background:
    radial-gradient(900px 500px at 20% 0%, rgba(255, 158, 64, .12), transparent 60%),
    radial-gradient(700px 500px at 85% 90%, rgba(77, 208, 225, .08), transparent 60%),
    var(--bg);
  overflow: hidden;
}
.login-body::before {
  content: "";
  position: fixed;
  inset: -20%;
  background-image: radial-gradient(rgba(255, 255, 255, .055) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(circle at 50% 45%, black, transparent 72%);
  pointer-events: none;
}
.login-shell { position: relative; width: min(430px, calc(100vw - 36px)); z-index: 1; }
.login-card {
  position: relative;
  padding: 38px 34px 30px;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(20, 31, 43, .92), rgba(10, 16, 23, .96));
  border: 1px solid rgba(255, 255, 255, .075);
  box-shadow: 0 30px 90px rgba(0, 0, 0, .55), inset 0 1px 0 rgba(255, 255, 255, .05);
  backdrop-filter: blur(18px);
  overflow: hidden;
}
.login-card::after {
  content: "";
  position: absolute;
  width: 220px; height: 220px;
  right: -110px; top: -130px;
  background: radial-gradient(circle, rgba(255, 181, 71, .25), transparent 68%);
  filter: blur(6px);
  pointer-events: none;
}
.brand-mark {
  width: 46px; height: 46px; border-radius: 14px;
  display: grid; place-items: center;
  background: linear-gradient(145deg, #ffcf7d, #ff8a3d 58%, #e76121);
  box-shadow: 0 8px 26px rgba(255, 138, 61, .38), inset 0 1px 0 rgba(255, 255, 255, .45);
  position: relative;
}
.brand-mark svg { width: 26px; height: 26px; color: #160d05; }
.login-card h1 { margin: 24px 0 6px; font-size: 26px; letter-spacing: -.02em; }
.login-card .sub { margin: 0 0 26px; color: var(--text-2); font-size: 13.5px; line-height: 1.7; }
.field-label { display: block; font-size: 12px; color: var(--text-3); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 8px; }
.password-wrap { display: flex; gap: 10px; }
.password-wrap input {
  flex: 1; min-width: 0;
  height: 46px; padding: 0 14px;
  background: #0a1118; border: 1px solid var(--line);
  border-radius: 12px; outline: none;
  transition: border-color .18s, box-shadow .18s;
}
.password-wrap input:focus { border-color: rgba(255, 181, 71, .65); box-shadow: 0 0 0 4px rgba(255, 181, 71, .1); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 38px; padding: 0 16px;
  border-radius: 10px; border: 1px solid var(--line);
  background: var(--panel-2); color: var(--text);
  font-size: 13px; font-weight: 550; white-space: nowrap;
  transition: transform .12s, background .18s, border-color .18s, opacity .18s;
}
.btn:hover { background: var(--panel-3); border-color: #2b3e52; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary {
  background: linear-gradient(180deg, #ffc568, #ff9a3f);
  border-color: rgba(255, 181, 71, .55);
  color: #221305; font-weight: 650;
  box-shadow: 0 8px 22px rgba(255, 154, 63, .22);
}
.btn-primary:hover { background: linear-gradient(180deg, #ffd083, #ffa650); }
.btn-primary:disabled { box-shadow: none; }
.btn-danger { color: #ff9aa5; border-color: rgba(255, 107, 122, .28); background: rgba(255, 107, 122, .07); }
.btn-danger:hover { background: rgba(255, 107, 122, .13); }
.btn-sm { height: 30px; padding: 0 10px; font-size: 12px; border-radius: 8px; }
.btn-ghost { background: transparent; }
.login-btn { height: 46px; padding: 0 20px; border-radius: 12px; }
.shake { animation: shake .28s ease; }
@keyframes shake { 0%,100%{transform:none} 25%{transform:translateX(-5px)} 50%{transform:translateX(4px)} 75%{transform:translateX(-2px)} }
.login-error {
  min-height: 20px; margin: 14px 0 0; font-size: 12.5px; color: #ff9aa5;
  opacity: 0; transform: translateY(-3px); transition: .2s;
}
.login-error.show { opacity: 1; transform: none; }
.login-foot { margin-top: 26px; padding-top: 18px; border-top: 1px solid var(--line-soft); display: flex; align-items: center; justify-content: space-between; color: var(--text-3); font-size: 11.5px; }
.login-foot .dot { display: inline-block; width: 6px; height: 6px; border-radius: 99px; background: var(--green); box-shadow: 0 0 8px var(--green); margin-right: 6px; }
.login-copyright { margin-top: 22px; text-align: center; color: #455567; font-size: 11.5px; letter-spacing: .04em; }

/* ------------------------------------------------------------------ app shell */
.app-body { background: var(--bg); }
.app-shell { display: flex; min-height: 100vh; }
.sidebar {
  position: fixed; inset: 0 auto 0 0; width: 242px; z-index: 40;
  display: flex; flex-direction: column;
  padding: 22px 14px 16px;
  background: linear-gradient(180deg, #0b1118, #080d13);
  border-right: 1px solid var(--line-soft);
}
.logo { display: flex; align-items: center; gap: 12px; padding: 4px 8px 24px; }
.logo .brand-mark { width: 38px; height: 38px; border-radius: 12px; }
.logo .brand-mark svg { width: 22px; height: 22px; }
.logo-title { font-size: 15px; font-weight: 700; letter-spacing: -.01em; }
.logo-sub { margin-top: 2px; font-size: 10.5px; letter-spacing: .16em; color: var(--text-3); text-transform: uppercase; }
.nav { display: flex; flex-direction: column; gap: 4px; }
.nav-label { padding: 16px 12px 8px; font-size: 10px; letter-spacing: .18em; color: #4c5f73; text-transform: uppercase; }
.nav a {
  display: flex; align-items: center; gap: 11px;
  height: 40px; padding: 0 12px; border-radius: 10px;
  color: var(--text-2); font-size: 13.5px; font-weight: 500;
  border: 1px solid transparent; transition: .16s;
}
.nav a svg { width: 17px; height: 17px; opacity: .8; }
.nav a:hover { color: var(--text); background: rgba(255, 255, 255, .035); }
.nav a.active {
  color: #ffe3b8;
  background: linear-gradient(90deg, rgba(255, 181, 71, .13), rgba(255, 181, 71, .035));
  border-color: rgba(255, 181, 71, .17);
}
.nav a.active svg { color: var(--amber); opacity: 1; }
.sidebar-foot { margin-top: auto; padding: 14px 8px 0; border-top: 1px solid var(--line-soft); }
.env-pill { display: flex; align-items: center; gap: 8px; font-size: 11.5px; color: var(--text-2); padding: 8px 6px; }
.pulse { width: 7px; height: 7px; border-radius: 99px; background: var(--amber); box-shadow: 0 0 0 4px rgba(255, 181, 71, .08), 0 0 12px rgba(255, 181, 71, .55); }
.logout { display: flex; align-items: center; gap: 8px; width: 100%; height: 34px; border: 0; background: none; color: var(--text-3); font-size: 12px; padding: 0 6px; border-radius: 8px; }
.logout:hover { color: var(--text); background: rgba(255, 255, 255, .04); }
.logout svg { width: 15px; height: 15px; }

.main { flex: 1; min-width: 0; margin-left: 242px; }
.topbar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: flex-end; justify-content: space-between; gap: 16px 20px;
  flex-wrap: wrap;
  padding: 26px 34px 18px;
  background: rgba(7, 11, 16, .82);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(31, 46, 61, .55);
}
.page-heading { flex: 1 1 300px; min-width: 240px; }
.page-heading h1 { margin: 0; font-size: 23px; letter-spacing: -.02em; font-weight: 680; }
.page-heading p { margin: 6px 0 0; color: var(--text-3); font-size: 12.5px; }
.range-bar { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: flex-end; flex: 0 1 auto; }
.segmented {
  display: flex; align-items: center; gap: 2px; padding: 3px;
  background: #0c141d; border: 1px solid var(--line); border-radius: 11px;
}
.segmented button {
  height: 30px; padding: 0 12px; border: 0; border-radius: 8px;
  background: transparent; color: var(--text-2); font-size: 12.5px; transition: .15s;
}
.segmented button:hover { color: var(--text); }
.segmented button.active { background: var(--panel-3); color: #ffdda7; box-shadow: inset 0 1px 0 rgba(255, 255, 255, .05); }
.icon-btn {
  width: 36px; height: 36px; display: grid; place-items: center;
  border: 1px solid var(--line); background: #0c141d; border-radius: 10px; color: var(--text-2);
  transition: .16s;
}
.icon-btn:hover { color: var(--text); border-color: #2b3e52; }
.icon-btn svg { width: 16px; height: 16px; }
.icon-btn.spinning svg { animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.view { padding: 26px 34px 54px; max-width: 1560px; }

/* ------------------------------------------------------------------ generic */
.panel {
  background: linear-gradient(180deg, rgba(18, 28, 39, .85), rgba(12, 19, 27, .92));
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  box-shadow: 0 12px 40px rgba(0, 0, 0, .18);
  overflow: hidden;
}
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 18px 20px 12px; }
.panel-head h3 { margin: 0; font-size: 14px; font-weight: 620; letter-spacing: -.01em; }
.panel-head .hint { color: var(--text-3); font-size: 11.5px; }
.panel-body { padding: 0 20px 20px; }
.grid { display: grid; gap: 16px; margin-top: 16px; }
.grid-2 { grid-template-columns: 1.15fr .85fr; }
.grid-2-even { grid-template-columns: 1fr 1fr; }
.grid-31 { grid-template-columns: 1.55fr .8fr; align-items: start; }
.kpi-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; margin-top: 20px; }
.kpi {
  position: relative; padding: 16px 16px 14px; min-height: 122px;
  background: linear-gradient(180deg, rgba(18, 28, 39, .92), rgba(11, 18, 26, .95));
  border: 1px solid var(--line-soft); border-radius: 14px; overflow: hidden;
}
.kpi::before { content: ""; position: absolute; inset: 0 0 auto; height: 1px; background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .09), transparent); }
.kpi-label { display: flex; align-items: center; gap: 7px; color: var(--text-3); font-size: 11.5px; letter-spacing: .02em; }
.kpi-label svg { width: 13px; height: 13px; opacity: .75; }
.kpi-value { margin-top: 13px; font-size: 25px; font-weight: 660; letter-spacing: -.035em; font-variant-numeric: tabular-nums; line-height: 1.05; }
.kpi-value .unit { margin-left: 3px; font-size: 12px; font-weight: 500; color: var(--text-3); letter-spacing: 0; }
.kpi-foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 10px; color: var(--text-3); font-size: 11px; }
.delta { display: inline-flex; align-items: center; gap: 3px; font-weight: 600; font-variant-numeric: tabular-nums; }
.delta.up { color: var(--green); }
.delta.down { color: var(--red); }
.delta.flat { color: var(--text-3); }
.sparkline { width: 64px; height: 22px; opacity: .9; }

.hero {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 20px 22px; border-radius: var(--radius);
  border: 1px solid rgba(255, 181, 71, .13);
  background:
    radial-gradient(500px 160px at 0% 0%, rgba(255, 176, 71, .11), transparent 70%),
    linear-gradient(100deg, rgba(24, 30, 35, .92), rgba(12, 18, 25, .96));
  overflow: hidden; position: relative;
}
.hero::after {
  content: ""; position: absolute; right: -50px; top: -80px; width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(255, 154, 63, .13), transparent 66%); pointer-events: none;
}
.hero .kicker { color: var(--amber); font-size: 10px; letter-spacing: .2em; text-transform: uppercase; }
.hero h2 { margin: 8px 0 6px; font-size: 20px; letter-spacing: -.02em; font-weight: 650; }
.hero p { margin: 0; color: var(--text-2); font-size: 12.5px; line-height: 1.65; max-width: 760px; }
.hero-meta { display: flex; align-items: center; gap: 18px; flex-shrink: 0; }
.hero-stat { text-align: right; }
.hero-stat b { display: block; font-size: 19px; font-variant-numeric: tabular-nums; }
.hero-stat span { color: var(--text-3); font-size: 10.5px; letter-spacing: .06em; text-transform: uppercase; }

.chart { width: 100%; height: 250px; position: relative; }
.chart svg { display: block; overflow: visible; }
.chart-legend { display: flex; gap: 14px; flex-wrap: wrap; color: var(--text-3); font-size: 11px; }
.chart-legend i { display: inline-block; width: 7px; height: 7px; border-radius: 2px; margin-right: 6px; vertical-align: 1px; }
.chart-tip {
  position: absolute; z-index: 5; pointer-events: none;
  min-width: 132px; padding: 9px 11px;
  border-radius: 10px; border: 1px solid #2a3b4c;
  background: rgba(9, 14, 20, .96); box-shadow: var(--shadow);
  font-size: 11.5px; color: var(--text-2); opacity: 0; transform: translateY(4px);
  transition: opacity .1s, transform .1s;
}
.chart-tip.show { opacity: 1; transform: none; }
.chart-tip b { display: block; color: var(--text); font-size: 11px; margin-bottom: 6px; font-weight: 600; }
.chart-tip .row { display: flex; justify-content: space-between; gap: 16px; line-height: 1.8; }
.chart-tip .row b { display: inline; margin: 0; font-weight: 600; color: var(--text); }
.chart-empty { display: grid; place-items: center; height: 100%; color: var(--text-3); font-size: 12px; }

.table-wrap { width: 100%; overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 12.5px; }
table.data th {
  text-align: left; padding: 10px 12px; color: var(--text-3); font-weight: 500;
  font-size: 10.5px; letter-spacing: .06em; text-transform: uppercase;
  border-bottom: 1px solid var(--line-soft); white-space: nowrap;
}
table.data td { padding: 11px 12px; border-bottom: 1px solid rgba(23, 36, 49, .65); color: var(--text-2); vertical-align: middle; }
table.data tr:last-child td { border-bottom: 0; }
table.data tbody tr { transition: background .13s; }
table.data tbody tr:hover { background: rgba(255, 255, 255, .018); }
table.data tbody tr.clickable { cursor: pointer; }
table.data td.num, table.data th.num { text-align: right; font-variant-numeric: tabular-nums; }
table.data td.strong { color: var(--text); font-weight: 550; }
.mono { font-family: var(--mono); font-size: 11.5px; letter-spacing: -.01em; }
.model-cell { display: flex; align-items: center; gap: 9px; min-width: 0; }
.model-dot { width: 7px; height: 7px; border-radius: 99px; flex-shrink: 0; box-shadow: 0 0 8px currentColor; }
.model-name { color: var(--text); font-weight: 520; max-width: 330px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.model-provider { color: var(--text-3); font-size: 10.5px; margin-top: 1px; }
.badge {
  display: inline-flex; align-items: center; gap: 5px; height: 20px; padding: 0 7px;
  border-radius: 6px; font-size: 10.5px; font-weight: 550; letter-spacing: .01em;
  background: rgba(255, 255, 255, .045); color: var(--text-2);
  border: 1px solid rgba(255, 255, 255, .055); white-space: nowrap;
}
.badge.ok { color: #7fe7c2; background: rgba(67, 217, 163, .08); border-color: rgba(67, 217, 163, .18); }
.badge.err { color: #ff9aa5; background: rgba(255, 107, 122, .08); border-color: rgba(255, 107, 122, .2); }
.badge.warn { color: #ffd088; background: rgba(255, 181, 71, .08); border-color: rgba(255, 181, 71, .2); }
.badge.cyan { color: #93e3ee; background: rgba(77, 208, 225, .08); border-color: rgba(77, 208, 225, .18); }
.badge.purple { color: #cfc0ff; background: rgba(185, 156, 255, .08); border-color: rgba(185, 156, 255, .18); }
.badge.legacy { color: #b3a08d; background: rgba(179, 160, 141, .07); border-color: rgba(179, 160, 141, .15); }
.badge .dot { width: 5px; height: 5px; border-radius: 99px; background: currentColor; }

.usage-list { display: flex; flex-direction: column; gap: 13px; }
.usage-item { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; align-items: center; }
.usage-name { font-size: 12px; color: var(--text-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.usage-val { font-size: 11.5px; color: var(--text-3); font-variant-numeric: tabular-nums; }
.usage-track { grid-column: 1 / -1; height: 5px; background: #14202b; border-radius: 99px; overflow: hidden; }
.usage-fill { height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--amber-2), var(--amber)); opacity: .85; }
.usage-item:nth-child(2n) .usage-fill { background: linear-gradient(90deg, #38b8c9, var(--cyan)); }
.usage-item:nth-child(3n) .usage-fill { background: linear-gradient(90deg, #477fe0, var(--blue)); }

.donut-wrap { display: flex; align-items: center; gap: 20px; padding: 4px 0 2px; }
.donut { width: 108px; height: 108px; border-radius: 50%; position: relative; flex-shrink: 0; }
.donut::after { content: ""; position: absolute; inset: 12px; border-radius: 50%; background: #0d151e; border: 1px solid var(--line-soft); }
.donut-center { position: absolute; inset: 0; display: grid; place-items: center; z-index: 1; text-align: center; }
.donut-center b { font-size: 19px; display: block; line-height: 1.1; }
.donut-center span { font-size: 9.5px; color: var(--text-3); letter-spacing: .08em; text-transform: uppercase; }
.status-legend { display: flex; flex-direction: column; gap: 9px; font-size: 12px; color: var(--text-2); }
.status-legend .row { display: flex; align-items: center; gap: 8px; }
.status-legend i { width: 7px; height: 7px; border-radius: 2px; }
.status-legend b { margin-left: auto; color: var(--text); font-variant-numeric: tabular-nums; }
.mini-list { display: flex; flex-direction: column; }
.mini-row { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-bottom: 1px solid rgba(23, 36, 49, .7); font-size: 12px; }
.mini-row:last-child { border-bottom: 0; }
.mini-row .idx { width: 17px; color: var(--text-3); font-family: var(--mono); font-size: 10px; }
.mini-row .ip { color: var(--text-2); flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mini-row .val { color: var(--text); font-variant-numeric: tabular-nums; }

/* toolbar */
.toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin: 18px 0 12px; }
.toolbar .spacer { flex: 1; }
.input, .select {
  height: 36px; padding: 0 12px; border-radius: 9px;
  border: 1px solid var(--line); background: #0b131b; outline: none; font-size: 12.5px;
  transition: border-color .16s, box-shadow .16s;
}
.input:focus, .select:focus { border-color: rgba(255, 181, 71, .5); box-shadow: 0 0 0 3px rgba(255, 181, 71, .07); }
.input::placeholder { color: #556a7f; }
.select { padding-right: 30px; appearance: none; background-image: linear-gradient(45deg, transparent 50%, #64798e 50%), linear-gradient(135deg, #64798e 50%, transparent 50%); background-position: calc(100% - 15px) 15px, calc(100% - 10px) 15px; background-size: 5px 5px; background-repeat: no-repeat; }
.input-search { padding-left: 32px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='none' stroke='%236f8298' stroke-width='1.6'%3E%3Ccircle cx='6' cy='6' r='4.2'/%3E%3Cpath d='m9.4 9.4 3 3'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: 11px center; }
.toolbar .input { min-width: 150px; }

.pager { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 2px 0; color: var(--text-3); font-size: 11.5px; }
.pager-btns { display: flex; align-items: center; gap: 6px; }
.pager-btns button { min-width: 30px; height: 28px; border-radius: 7px; border: 1px solid var(--line); background: #0c141d; color: var(--text-2); font-size: 11.5px; }
.pager-btns button:hover:not(:disabled) { color: var(--text); border-color: #2c4054; }
.pager-btns button.active { background: rgba(255, 181, 71, .12); border-color: rgba(255, 181, 71, .28); color: #ffdca2; }
.pager-btns button:disabled { opacity: .35; cursor: default; }

.empty { padding: 46px 20px; text-align: center; color: var(--text-3); font-size: 12.5px; }
.empty svg { width: 30px; height: 30px; opacity: .35; display: block; margin: 0 auto 12px; }

/* drawer / modal */
.overlay {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(3, 6, 10, .62); backdrop-filter: blur(3px);
  opacity: 0; transition: opacity .18s;
}
.overlay.show { opacity: 1; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 101;
  width: min(620px, 100vw); display: flex; flex-direction: column;
  background: #0a1118; border-left: 1px solid #223344;
  box-shadow: -30px 0 80px rgba(0, 0, 0, .45);
  transform: translateX(30px); opacity: 0; transition: .22s ease;
}
.drawer.show { transform: none; opacity: 1; }
.drawer-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; padding: 22px 24px 16px; border-bottom: 1px solid var(--line-soft); }
.drawer-head h3 { margin: 0; font-size: 17px; letter-spacing: -.01em; word-break: break-all; }
.drawer-head p { margin: 6px 0 0; color: var(--text-3); font-size: 12px; }
.drawer-body { flex: 1; overflow-y: auto; padding: 20px 24px 34px; }
.modal {
  position: fixed; z-index: 101; top: 50%; left: 50%; transform: translate(-50%, calc(-50% + 8px));
  width: min(560px, calc(100vw - 32px)); max-height: calc(100vh - 60px); overflow: auto;
  background: #0c141c; border: 1px solid #243648; border-radius: 18px;
  box-shadow: 0 30px 100px rgba(0, 0, 0, .6); opacity: 0; transition: .2s;
}
.modal.show { transform: translate(-50%, -50%); opacity: 1; }
.modal.wide { width: min(780px, calc(100vw - 32px)); }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 20px 22px 10px; }
.modal-head h3 { margin: 0; font-size: 16px; }
.modal-body { padding: 10px 22px 22px; }
.modal-foot { display: flex; justify-content: flex-end; gap: 10px; padding: 14px 22px 20px; border-top: 1px solid var(--line-soft); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-row { display: flex; flex-direction: column; gap: 7px; }
.form-row.full { grid-column: 1 / -1; }
.form-row label { color: var(--text-3); font-size: 11px; letter-spacing: .05em; text-transform: uppercase; }
.form-row input, .form-row select, .form-row textarea {
  width: 100%; height: 38px; padding: 0 11px; border-radius: 9px;
  border: 1px solid var(--line); background: #090f16; outline: none; font-size: 12.5px;
}
.form-row textarea { height: 76px; padding: 9px 11px; resize: vertical; }
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { border-color: rgba(255, 181, 71, .5); }
.form-hint { color: var(--text-3); font-size: 11px; line-height: 1.55; }
.form-error { min-height: 18px; color: #ff9aa5; font-size: 12px; }
.kv { display: grid; grid-template-columns: 140px 1fr; gap: 8px 14px; font-size: 12.5px; }
.kv dt { color: var(--text-3); }
.kv dd { margin: 0; color: var(--text-2); word-break: break-all; }
.code {
  font-family: var(--mono); font-size: 11.5px; color: #bcd2e6;
  background: #080e14; border: 1px solid var(--line-soft); border-radius: 8px;
  padding: 9px 11px; overflow-x: auto; white-space: nowrap;
}
.pre {
  font-family: var(--mono); font-size: 11.5px; line-height: 1.65; color: #b9cadd;
  background: #070d13; border: 1px solid var(--line-soft); border-radius: 10px;
  padding: 12px 13px; white-space: pre-wrap; word-break: break-word; max-height: 240px; overflow: auto;
}
.close-x { width: 30px; height: 30px; border-radius: 8px; border: 0; background: transparent; color: var(--text-3); display: grid; place-items: center; }
.close-x:hover { background: rgba(255, 255, 255, .05); color: var(--text); }

/* config page */
.banner {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 14px 16px; border-radius: 12px; margin-bottom: 16px;
  border: 1px solid rgba(255, 181, 71, .18);
  background: linear-gradient(90deg, rgba(255, 181, 71, .08), rgba(255, 181, 71, .025));
  color: #e6cda1; font-size: 12px; line-height: 1.65;
}
.banner svg { width: 17px; height: 17px; flex-shrink: 0; margin-top: 1px; color: var(--amber); }
.banner b { color: #ffe0ae; }
.provider-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.provider-card { padding: 18px; border-radius: 14px; border: 1px solid var(--line-soft); background: linear-gradient(180deg, rgba(20, 31, 43, .8), rgba(11, 18, 26, .9)); }
.provider-top { display: flex; align-items: center; gap: 10px; }
.provider-ico { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; background: rgba(255, 181, 71, .09); color: var(--amber); font-weight: 700; font-size: 13px; }
.provider-name { font-weight: 620; font-size: 14px; }
.provider-meta { margin-top: 14px; display: flex; flex-direction: column; gap: 7px; font-size: 11.5px; color: var(--text-3); }
.provider-meta b { color: var(--text-2); font-weight: 500; }
.provider-actions { display: flex; gap: 8px; margin-top: 16px; }
.gateway-box { display: grid; grid-template-columns: 1.1fr .9fr; gap: 18px; }
.gateway-lines { display: flex; flex-direction: column; gap: 10px; }
.gw-line { display: flex; align-items: center; gap: 8px; }
.gw-line .code { flex: 1; }
.toggle { position: relative; display: inline-flex; width: 34px; height: 19px; border-radius: 99px; background: #23313f; border: 0; padding: 0; transition: background .18s; flex-shrink: 0; }
.toggle::after { content: ""; position: absolute; width: 13px; height: 13px; border-radius: 99px; background: #8195a9; top: 3px; left: 3px; transition: .18s; }
.toggle.on { background: rgba(255, 181, 71, .28); }
.toggle.on::after { left: 18px; background: var(--amber); box-shadow: 0 0 8px rgba(255, 181, 71, .6); }

.toast-wrap { position: fixed; right: 22px; bottom: 22px; z-index: 200; display: flex; flex-direction: column; gap: 8px; }
.toast {
  min-width: 220px; max-width: 380px; padding: 11px 14px; border-radius: 10px;
  background: #101b26; border: 1px solid #2b3e52; box-shadow: var(--shadow);
  font-size: 12.5px; color: var(--text-2); display: flex; gap: 9px; align-items: flex-start;
  animation: toast-in .2s ease;
}
.toast.ok { border-color: rgba(67, 217, 163, .35); }
.toast.err { border-color: rgba(255, 107, 122, .35); }
.toast i { width: 6px; height: 6px; border-radius: 99px; margin-top: 6px; flex-shrink: 0; background: var(--text-3); }
.toast.ok i { background: var(--green); }
.toast.err i { background: var(--red); }
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } }

.skeleton { position: relative; overflow: hidden; background: #101a24; border-radius: 8px; }
.skeleton::after { content: ""; position: absolute; inset: 0; transform: translateX(-100%); background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .045), transparent); animation: shimmer 1.4s infinite; }
@keyframes shimmer { to { transform: translateX(100%); } }
.loading-panel { height: 180px; margin-top: 16px; }

.section-title { display: flex; align-items: center; justify-content: space-between; margin: 26px 0 12px; }
.section-title h2 { margin: 0; font-size: 14.5px; font-weight: 620; }
.section-title span { color: var(--text-3); font-size: 11.5px; }

@media (max-width: 1320px) {
  .kpi-grid { grid-template-columns: repeat(3, 1fr); }
  .grid-2, .grid-2-even { grid-template-columns: 1fr; }
  .grid-31 { grid-template-columns: 1fr; }
}
@media (max-width: 980px) {
  .sidebar { transform: translateX(-100%); transition: .22s; }
  #menu-btn { display: grid !important; }
  .page-heading { position: relative; flex: 0 0 auto; }
  .sidebar.open { box-shadow: 30px 0 80px rgba(0,0,0,.5); }
  .sidebar.open { transform: none; }
  .main { margin-left: 0; }
  .topbar { padding: 18px 18px 14px; flex-direction: column; align-items: stretch; }
  .range-bar { justify-content: flex-start; overflow-x: auto; padding-bottom: 2px; }
  .view { padding: 18px 18px 40px; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .provider-grid, .gateway-box { grid-template-columns: 1fr; }
  .hero { flex-direction: column; align-items: flex-start; }
  .hero-meta { width: 100%; justify-content: flex-start; }
  .form-grid { grid-template-columns: 1fr; }
  .login-card { padding: 30px 24px 26px; }
}
@media (max-width: 620px) {
  .kpi-grid { grid-template-columns: 1fr 1fr; gap: 9px; }
  .kpi { min-height: 108px; padding: 13px; }
  .kpi-value { font-size: 21px; }
  .segmented button { padding: 0 9px; }
  .topbar { padding: 14px; }
  .view { padding: 14px; }
}