@font-face { font-family: "IBM Plex Sans"; font-weight: 400; font-display: swap; src: url(/__lb/static/ibm-plex-sans-latin-400-normal.woff2) format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-weight: 600; font-display: swap; src: url(/__lb/static/ibm-plex-sans-latin-600-normal.woff2) format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-weight: 500; font-display: swap; src: url(/__lb/static/ibm-plex-mono-latin-500-normal.woff2) format("woff2"); }

:root {
  --bg: #f5f7fb; --ink: #111d35; --muted: #55627a; --card: #ffffff; --line: #dfe5ef;
  --blue: #2563eb; --blue-ink: #ffffff; --teal: #0d9488; --err-bg: #fdecec; --err: #a61b1b; --ok-bg: #e6f6f4; --ok: #0b6b62;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0b1222; --ink: #e7ecf5; --muted: #9aa7bd; --card: #121c31; --line: #24314c; --blue: #4f86f7; --err-bg: #3a1618; --err: #ffb4b4; --ok-bg: #0f2e2b; --ok: #7fdccf; }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--ink); font: 16px/1.55 "IBM Plex Sans", system-ui, sans-serif; min-height: 100vh; }
a { color: var(--blue); }
h1 { font-size: 26px; line-height: 1.2; margin: 18px 0 8px; }
h2 { font-size: 19px; margin: 0 0 8px; }
h3 { font-size: 15px; margin: 18px 0 8px; }
code { font-family: "IBM Plex Mono", ui-monospace, monospace; font-size: 13px; }

.lb-shell { min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(320px, 440px); align-items: center; gap: 40px; padding: 40px clamp(16px, 5vw, 72px); max-width: 1200px; margin: 0 auto; }
.lb-shell:not(:has(.lb-hero)) { grid-template-columns: minmax(0, 520px); justify-content: center; }
.lb-hero img { width: 100%; height: auto; display: block; }
.lb-card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 28px; box-shadow: 0 10px 30px rgba(17, 29, 53, .07); }
@media (max-width: 820px) {
  .lb-shell { grid-template-columns: minmax(0, 1fr); padding: 24px 16px; gap: 16px; align-content: start; }
  .lb-hero { max-width: 420px; margin: 0 auto; width: 100%; }
  .lb-card { padding: 22px; }
}

.lb-brand { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 15px; }
.lb-brand__mark { width: 22px; height: 22px; border-radius: 6px; background: linear-gradient(135deg, var(--blue), var(--teal)); }
.lb-muted { color: var(--muted); font-size: 15px; }

.lb-form { display: grid; gap: 6px; margin-top: 14px; }
.lb-form label { font-size: 14px; font-weight: 600; margin-top: 6px; }
.lb-form input[type=password] { font: inherit; padding: 11px 12px; border: 1px solid var(--line); border-radius: 9px; background: var(--bg); color: var(--ink); width: 100%; }
.lb-form input:focus-visible { outline: 3px solid color-mix(in srgb, var(--blue) 35%, transparent); border-color: var(--blue); }
.lb-form fieldset { border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px 14px; margin: 8px 0; display: grid; gap: 6px; }
.lb-form legend { font-weight: 600; padding: 0 6px; }
.lb-form legend + .lb-muted { margin: 0; }
.lb-form--row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.lb-btn { font: inherit; font-weight: 600; margin-top: 12px; padding: 11px 16px; border: 0; border-radius: 9px; background: var(--blue); color: var(--blue-ink); cursor: pointer; }
.lb-btn:hover { filter: brightness(1.07); }
.lb-btn--ghost { background: transparent; color: var(--blue); border: 1px solid var(--blue); }
.lb-form--row .lb-btn { margin-top: 0; }
.lb-link { font: inherit; background: none; border: 0; padding: 0; color: var(--blue); text-decoration: underline; cursor: pointer; }
.lb-inline { display: inline; }
.lb-alert { border-radius: 9px; padding: 10px 12px; margin: 12px 0; font-size: 15px; }
ul.lb-alert { padding-left: 30px; }
.lb-alert--error { background: var(--err-bg); color: var(--err); }
.lb-alert--ok { background: var(--ok-bg); color: var(--ok); }
.lb-foot { margin: 16px 0 0; font-size: 14px; }

.lb-admin { max-width: 920px; margin: 0 auto; padding: 28px 16px 60px; }
.lb-admin__head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 8px 20px; }
.lb-panel { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 20px 22px; margin-top: 18px; }
.lb-panel .lb-form { max-width: 420px; }
.lb-kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; }
.lb-kpi { border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; }
.lb-kpi__label { font-size: 13px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.lb-kpi__row { display: flex; flex-wrap: wrap; gap: 4px 16px; margin-top: 4px; }
.lb-kpi__row b { font-size: 22px; }
.lb-bars { display: grid; grid-template-columns: repeat(30, 1fr); gap: 3px; height: 120px; align-items: end; border-bottom: 1px solid var(--line); }
.lb-bar { height: 100%; display: flex; align-items: flex-end; }
.lb-bar span { display: block; width: 100%; background: var(--blue); border-radius: 3px 3px 0 0; }
.lb-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.lb-table th, .lb-table td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--line); }
.lb-table th:not(:first-child), .lb-table td:not(:first-child) { text-align: right; width: 90px; }
.lb-table td code { word-break: break-all; }