:root {
  --bg: #F4F5F7; --card: #FFFFFF; --line: #E3E6EB; --line-2: #EEF0F3; --ink: #15171C; --ink-2: #3A404C; --muted: #5B6270;
  --accent: #2453D6; --accent-ink: #1A3FA8; --accent-soft: #EAF0FF;
  --ok-bg: #E3F4EA; --ok: #146C3A; --low-bg: #FFF1CC; --low: #6E4A00; --loss-bg: #FDE4E4; --loss: #A11B1B; --none-bg: #EEF0F3; --none: #3A404C;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.45 Inter, system-ui, sans-serif; }
a { color: var(--accent); } a:hover { color: var(--accent-ink); }
h1 { margin: 0; font: 700 30px/1.15 'Space Grotesk', sans-serif; }
.h2 { margin: 0; font-size: 22px; font-weight: 600; }
.h3 { margin: 0; font-size: 17px; font-weight: 600; }
.wrap { max-width: 1360px; margin: 0 auto; padding-left: 24px; padding-right: 24px; }
.muted { color: var(--muted); } .small { font-size: 12px; } .strong { font-weight: 600; }
.t-ok { color: var(--ok); font-weight: 600; } .t-low { color: var(--low); font-weight: 600; } .t-loss { color: var(--loss); font-weight: 600; }

.topbar { background: var(--card); border-bottom: 1px solid var(--line); }
.topbar-in { padding-top: 14px; padding-bottom: 14px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 28px; }
.brand { display: flex; align-items: center; gap: 10px; font: 700 18px 'Space Grotesk', sans-serif; color: var(--ink); text-decoration: none; }
.brand-lg { font-size: 20px; }
.logo { width: 32px; height: 32px; border-radius: 8px; background: var(--accent); display: inline-flex; align-items: center; justify-content: center; }
.tabs { display: flex; flex-wrap: wrap; gap: 4px; flex: 1 1 auto; }
.tab { padding: 10px 14px; border-radius: 8px; color: var(--ink-2); font-weight: 500; text-decoration: none; min-height: 44px; display: inline-flex; align-items: center; gap: 6px; }
.tab:hover { background: var(--bg); color: var(--ink); }
.tab.is-active { background: var(--accent-soft); color: var(--accent-ink); font-weight: 600; }
.count { padding: 2px 7px; border-radius: 999px; background: #FFE8D6; color: #8A3B00; font-size: 12px; font-weight: 700; }
.conn { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); }
.dot { width: 8px; height: 8px; border-radius: 50%; } .dot-ok { background: #1E8E4E; } .dot-warn { background: #C25E00; }
.logout { margin: 0; }
.link { background: none; border: 0; padding: 10px 4px; min-height: 44px; color: var(--accent); font: 500 14px Inter, sans-serif; cursor: pointer; }

.main { padding-top: 28px; padding-bottom: 48px; display: flex; flex-direction: column; gap: 24px; }
.flash { background: var(--accent-soft); color: var(--accent-ink); border: 1px solid #C9D6FB; border-radius: 10px; padding: 12px 16px; font-weight: 500; }
.page-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px; }
.page-head p { margin: 6px 0 0; }
.head-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.head-actions form { margin: 0; }

.btn { min-height: 44px; padding: 0 18px; border-radius: 10px; font: 600 14px Inter, sans-serif; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 8px; text-decoration: none; }
.btn-primary { border: 0; background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-ink); color: #fff; }
.btn-ghost { border: 1px solid #D5D9E0; background: #fff; color: var(--ink); min-height: 40px; }
.btn-ghost:hover { background: var(--bg); color: var(--ink); }
.btn-block { width: 100%; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; }
.pad { padding: 20px; display: flex; flex-direction: column; gap: 14px; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.stat { padding: 18px; display: flex; flex-direction: column; gap: 6px; }
.stat-label { font-size: 13px; color: var(--muted); }
.stat-num { font: 700 30px 'Space Grotesk', sans-serif; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 16px; }
.row-between { display: flex; align-items: center; justify-content: space-between; gap: 12px; }

.table-card { overflow: hidden; }
.table-tools { padding: 14px 16px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; border-bottom: 1px solid var(--line); }
.pills { display: flex; flex-wrap: wrap; gap: 8px; }
.pill { min-height: 40px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--line); background: #fff; font-weight: 600; font-size: 13px; text-decoration: none; display: inline-flex; align-items: center; color: var(--ink-2); }
.pill-loss { color: var(--loss); } .pill-low { color: var(--low); } .pill-ok { color: var(--ok); }
.pill.is-on { background: var(--ink); border-color: var(--ink); color: #fff; }
.search { display: flex; flex-direction: column; gap: 4px; margin: 0; }
.search input { min-height: 40px; width: 240px; max-width: 100%; padding: 0 12px; border: 1px solid #D5D9E0; border-radius: 8px; font: 14px Inter, sans-serif; }
.scroll { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; min-width: 900px; }
.table th { padding: 12px 14px; font-size: 12px; font-weight: 600; color: var(--muted); text-align: right; white-space: nowrap; border-bottom: 1px solid var(--line); background: #FAFBFC; }
.table td { padding: 14px; text-align: right; white-space: nowrap; border-bottom: 1px solid var(--line-2); font-variant-numeric: tabular-nums; }
.table .l { text-align: left; }
.table .sep { border-left: 1px solid var(--line-2); }
.table .wrap-text { white-space: normal; max-width: 360px; }
.table td.empty { color: var(--muted); padding: 28px 16px; white-space: normal; }
.table td form { margin: 0; }
.prod { display: flex; flex-direction: column; gap: 3px; } .prod-name { font-weight: 600; }
.table-foot { margin: 0; padding: 12px 16px; font-size: 12px; color: var(--muted); border-top: 1px solid var(--line-2); }

.badge { display: inline-flex; align-items: center; gap: 8px; padding: 5px 10px; border-radius: 999px; font-weight: 700; font-size: 13px; }
.badge small { font-weight: 500; font-size: 12px; }
.b-ok, .s-ok { background: var(--ok-bg); color: var(--ok); }
.b-low { background: var(--low-bg); color: var(--low); }
.b-loss, .s-err { background: var(--loss-bg); color: var(--loss); }
.b-none, .s-zero { background: var(--none-bg); color: var(--none); }
.s-cap { background: var(--accent-soft); color: var(--accent-ink); }
.s-ok, .s-err, .s-zero, .s-cap { font-weight: 600; }

.kv { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 8px 16px; }
.kv dt { color: var(--muted); } .kv dd { margin: 0; }
.settings { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; margin: 0; }
.settings-actions { grid-column: 1 / -1; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-weight: 600; }
.field input, .field select { min-height: 44px; padding: 0 12px; border: 1px solid #D5D9E0; border-radius: 8px; font: 15px Inter, sans-serif; background: #fff; }
.field input[aria-invalid="true"] { border-color: var(--loss); }
.form-error { color: var(--loss); font-size: 13px; font-weight: 500; margin: 0; }
.activity { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 10px; }
.activity li { display: flex; flex-wrap: wrap; gap: 4px 16px; }
.act-when { min-width: 90px; }

.login-body { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 48px 16px; }
.login-card { width: 100%; max-width: 400px; padding: 32px; display: flex; flex-direction: column; gap: 20px; border-radius: 16px; }

@media (max-width: 640px) {
  .wrap { padding-left: 16px; padding-right: 16px; }
  h1 { font-size: 24px; }
  .search input { width: 100%; }
  .search { width: 100%; }
}