:root{
  color-scheme: light;
  --bg:#f3f6fb;
  --bg-soft:#eef3fb;
  --card:#ffffff;
  --text:#0f172a;
  --muted:#6b7280;
  --stroke:#e2e8f0;
  --accent:#0a84ff;
  --accent-2:#3b82f6;
  --accent-soft:#dbeafe;
  --danger:#dc2626;
  --ok:#16a34a;
  --code-bg:#f8fafc;
  --code-border:#dbe4ef;
  --pre-bg:#0b1220;
  --pre-text:#dbeafe;
  --pre-border:#1e293b;
  --hero-shadow:0 14px 36px rgba(59,130,246,.24);
  --card-shadow:0 8px 26px rgba(15,23,42,.05);
  --bg-grad:radial-gradient(1000px 340px at 0 -10%,#dbeafe,transparent);
  --table-head-bg:#f8fafc;
  --table-head-text:#334155;
  --input-bg:#ffffff;
  --link-bg:#eff6ff;
  --link-stroke:#dbeafe;
  --link-text:#0a84ff;
  --service-bg:#fafcff;
}

*{box-sizing:border-box}

body{
  margin:0;
  color:var(--text);
  background:var(--bg-grad),var(--bg);
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Inter,Arial,sans-serif;
  line-height:1.55;
}

.container{
  max-width:1080px;
  margin:0 auto;
  padding:24px 14px 36px;
}

.hero{
  border-radius:22px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;
  padding:20px;
  box-shadow:var(--hero-shadow);
  margin-bottom:12px;
}

.hero h1{margin:0 0 8px;font-size:30px;line-height:1.2}
.hero p{margin:0;color:rgba(255,255,255,.92)}

.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.tab{
  display:inline-block;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.28);
  background:rgba(255,255,255,.14);
  color:#fff;
  font-size:13px;
  font-weight:700;
  text-decoration:none;
}

.app-header{
  display:flex;
  gap:12px;
  align-items:center;
  justify-content:space-between;
}
.app-brand{
  display:flex;
  gap:10px;
  align-items:center;
  min-width:0;
}
.avatar{
  width:44px;
  height:44px;
  border-radius:14px;
  overflow:hidden;
  background:var(--stroke);
  flex:0 0 auto;
}
.avatar img{width:100%;height:100%;object-fit:cover;display:block}
.app-brand .title{
  margin:0;
  font-size:18px;
  font-weight:900;
  letter-spacing:-.01em;
  line-height:1.15;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.app-brand .subtitle{
  margin:3px 0 0;
  font-size:12px;
  color:rgba(255,255,255,.9);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}

.segmented{
  display:inline-flex;
  gap:4px;
  padding:4px;
  border-radius:999px;
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.22);
}
.segmented .seg{
  border:none;
  border-radius:999px;
  padding:8px 12px;
  font-size:12px;
  font-weight:800;
  background:transparent;
  color:rgba(255,255,255,.92);
}
.segmented .seg.active{
  background:rgba(0,0,0,.28);
  color:#fff;
}

.segmented.dark{
  background:var(--bg-soft);
  border:1px solid var(--stroke);
}
.segmented.dark .seg{color:var(--muted)}
.segmented.dark .seg.active{
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;
}

.kpi-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:10px;
}
@media (max-width:900px){.kpi-grid{grid-template-columns:1fr}}
.kpi-card{
  background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(255,255,255,0)),var(--card);
  border:1px solid var(--stroke);
  border-radius:18px;
  padding:14px;
  box-shadow:var(--card-shadow);
}
.kpi-label{font-size:12px;color:var(--muted);font-weight:700}
.kpi-value{font-size:26px;font-weight:900;letter-spacing:-.02em;margin-top:6px}
.kpi-meta{font-size:12px;color:var(--muted);margin-top:4px}

.badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  border-radius:999px;
  padding:5px 10px;
  font-size:12px;
  font-weight:800;
  border:1px solid var(--stroke);
  background:var(--bg-soft);
  color:var(--text);
}
.badge.accent{
  background:rgba(59,130,246,.12);
  border-color:rgba(59,130,246,.22);
  color:var(--accent);
}
.badge.premium{
  background:rgba(168,85,247,.12);
  border-color:rgba(168,85,247,.26);
  color:#a855f7;
}

.btn.secondary{
  background:var(--input-bg);
  color:var(--text);
  border:1px solid var(--stroke);
}
.btn.ghost{
  background:transparent;
  color:var(--text);
  border:1px solid var(--stroke);
}

.input, textarea.input{
  width:100%;
  background:var(--input-bg);
  color:var(--text);
  border:1px solid var(--stroke);
  border-radius:14px;
  padding:12px 12px;
  outline:none;
}
textarea.input{resize:none}

.sheet-backdrop{
  position:fixed;
  inset:0;
  background:rgba(2,8,23,.55);
  backdrop-filter:blur(6px);
  display:none;
  z-index:50;
}
.sheet{
  position:fixed;
  left:0;
  right:0;
  bottom:0;
  transform:translateY(110%);
  transition:transform .18s ease;
  background:var(--card);
  border:1px solid var(--stroke);
  border-top-left-radius:22px;
  border-top-right-radius:22px;
  padding:14px;
  box-shadow:0 -24px 60px rgba(2,8,23,.45);
  z-index:51;
}
.sheet.open{transform:translateY(0)}
.sheet-backdrop.open{display:block}
.sheet-handle{
  width:44px;
  height:5px;
  border-radius:999px;
  background:rgba(148,163,184,.55);
  margin:0 auto 10px;
}

.card{
  background:var(--card);
  border:1px solid var(--stroke);
  border-radius:18px;
  padding:16px;
  margin-bottom:10px;
  box-shadow:var(--card-shadow);
}

.card.narrow{max-width:560px;margin:0 auto}

.grid{
  display:grid;
  grid-template-columns:repeat(12,minmax(0,1fr));
  gap:10px;
}
.col-4{grid-column:span 4}
.col-6{grid-column:span 6}
.col-8{grid-column:span 8}
.col-12{grid-column:span 12}
@media (max-width:920px){
  .col-4,.col-6,.col-8,.col-12{grid-column:span 12}
}

h2{margin:0 0 10px}
h3{margin:14px 0 8px}
p{margin:6px 0}

.muted{color:var(--muted)}
.mini-kpi{font-size:22px;font-weight:800}

.pill{
  display:inline-block;
  background:var(--bg-soft);
  color:#1e3a8a;
  border-radius:999px;
  padding:5px 10px;
  font-size:12px;
  font-weight:700;
  margin-right:6px;
}

table{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  margin-top:6px;
}
th,td{
  padding:10px 11px;
  border-bottom:1px solid var(--stroke);
  font-size:14px;
  text-align:left;
}
th{color:var(--table-head-text);background:var(--table-head-bg)}
tr:last-child td{border-bottom:none}

code, .mono{
  font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;
}
code{
  border:1px solid var(--code-border);
  background:var(--code-bg);
  border-radius:7px;
  padding:2px 6px;
}

pre{
  overflow:auto;
  background:var(--pre-bg);
  color:var(--pre-text);
  border-radius:14px;
  padding:12px;
  border:1px solid var(--pre-border);
}
pre code{
  border:none;
  background:transparent;
  color:inherit;
  border-radius:0;
  padding:0;
}

input,select,button{
  font:inherit;
  border-radius:12px;
  border:1px solid var(--stroke);
  padding:11px 12px;
}
input,select{width:100%;background:var(--input-bg);color:var(--text)}
button{
  cursor:pointer;
  border-color:transparent;
  background:var(--accent);
  color:#fff;
  font-weight:700;
}
button.secondary{
  background:var(--input-bg);
  color:var(--text);
  border-color:var(--stroke);
}

a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}

.status-ok{color:var(--ok);font-weight:700}
.status-bad{color:var(--danger);font-weight:700}

.row{
  display:flex;
  justify-content:space-between;
  gap:8px;
  align-items:center;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:100%;
  border:none;
  border-radius:12px;
  background:var(--accent);
  color:#fff;
  font-weight:700;
  padding:11px 12px;
  text-decoration:none;
  margin-top:8px;
}

.links{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.link{
  font-size:12px;
  color:var(--link-text);
  text-decoration:none;
  background:var(--link-bg);
  border:1px solid var(--link-stroke);
  border-radius:999px;
  padding:6px 10px;
}

.service{
  padding:10px;
  border:1px solid var(--stroke);
  border-radius:12px;
  margin-top:8px;
  background:var(--service-bg);
}
.service .name{font-weight:700;font-size:14px}
.service .meta{font-size:12px;color:var(--muted);margin-top:2px}

@media (prefers-color-scheme: dark){
  :root{
    color-scheme: dark;
    --bg:#0b1220;
    --bg-soft:#172036;
    --card:#111a2e;
    --text:#e6eefc;
    --muted:#9eb0cb;
    --stroke:#22314f;
    --accent:#37a0ff;
    --accent-2:#2f7cff;
    --accent-soft:#1a345f;
    --danger:#ff6b6b;
    --ok:#32d583;
    --code-bg:#0e172a;
    --code-border:#22314f;
    --pre-bg:#060b17;
    --pre-text:#cfe4ff;
    --pre-border:#1a2740;
    --hero-shadow:0 18px 42px rgba(7,26,63,.45);
    --card-shadow:0 12px 30px rgba(2,8,23,.45);
    --bg-grad:radial-gradient(1000px 360px at 0 -20%,#123063,transparent);
    --table-head-bg:#0e172a;
    --table-head-text:#c8d7ef;
    --input-bg:#0e172a;
    --link-bg:#0f2242;
    --link-stroke:#1f3f71;
    --link-text:#8bc3ff;
    --service-bg:#0e172a;
  }
}

:root[data-theme="light"]{
  color-scheme: light;
  --bg:#f3f6fb;
  --bg-soft:#eef3fb;
  --card:#ffffff;
  --text:#0f172a;
  --muted:#6b7280;
  --stroke:#e2e8f0;
  --accent:#0a84ff;
  --accent-2:#3b82f6;
  --accent-soft:#dbeafe;
  --danger:#dc2626;
  --ok:#16a34a;
  --code-bg:#f8fafc;
  --code-border:#dbe4ef;
  --pre-bg:#0b1220;
  --pre-text:#dbeafe;
  --pre-border:#1e293b;
  --hero-shadow:0 14px 36px rgba(59,130,246,.24);
  --card-shadow:0 8px 26px rgba(15,23,42,.05);
  --bg-grad:radial-gradient(1000px 340px at 0 -10%,#dbeafe,transparent);
  --table-head-bg:#f8fafc;
  --table-head-text:#334155;
  --input-bg:#ffffff;
  --link-bg:#eff6ff;
  --link-stroke:#dbeafe;
  --link-text:#0a84ff;
  --service-bg:#fafcff;
}

:root[data-theme="dark"]{
  color-scheme: dark;
  --bg:#0b1220;
  --bg-soft:#172036;
  --card:#111a2e;
  --text:#e6eefc;
  --muted:#9eb0cb;
  --stroke:#22314f;
  --accent:#37a0ff;
  --accent-2:#2f7cff;
  --accent-soft:#1a345f;
  --danger:#ff6b6b;
  --ok:#32d583;
  --code-bg:#0e172a;
  --code-border:#22314f;
  --pre-bg:#060b17;
  --pre-text:#cfe4ff;
  --pre-border:#1a2740;
  --hero-shadow:0 18px 42px rgba(7,26,63,.45);
  --card-shadow:0 12px 30px rgba(2,8,23,.45);
  --bg-grad:radial-gradient(1000px 360px at 0 -20%,#123063,transparent);
  --table-head-bg:#0e172a;
  --table-head-text:#c8d7ef;
  --input-bg:#0e172a;
  --link-bg:#0f2242;
  --link-stroke:#1f3f71;
  --link-text:#8bc3ff;
  --service-bg:#0e172a;
}