:root { --navy: #05144d; --navy-2: #0a1f66; --blue: #0b78d9; --k: #0e98f0; --ink: #0f1b2d; --text: #3d4b60; --muted: #6b7a90; --line: #e3eaf4; --tint: #f5f8fd; --ok: #13865a; --warn: #b46b00; --off: #a12626; }
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.5 "Segoe UI", system-ui, -apple-system, Arial, sans-serif; color: var(--text); background: var(--tint); }
a { color: var(--blue); }
h1 { font-size: 1.45rem; margin: 0 0 16px; color: var(--ink); }
h2 { font-size: 1.1rem; margin: 22px 0 8px; color: var(--ink); }
.wrap { width: min(1280px, 100% - 32px); margin-inline: auto; }
.top { background: var(--navy); color: #c6d4ea; }
.top-row { display: flex; align-items: center; gap: 24px; min-height: 62px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 12px; color: #9cc6f5; text-decoration: none; font-size: .85rem; font-weight: 600; }
.brand img { display: block; height: 30px; width: auto; }
.top nav { display: flex; gap: 18px; flex: 1; }
.top nav a { color: #c6d4ea; text-decoration: none; padding: 20px 0; border-bottom: 2px solid transparent; }
.top nav a:hover, .top nav a[aria-current] { color: #fff; border-bottom-color: var(--k); }
.who { display: flex; align-items: center; gap: 12px; }
.who a { color: #fff; text-decoration: none; }
.who form { margin: 0; }
.link { background: none; border: 0; color: #9cc6f5; cursor: pointer; font: inherit; padding: 0; }
main { padding: 24px 0; }
.card { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 22px; margin-bottom: 18px; }
.card.narrow { max-width: 440px; margin: 40px auto; }
label { display: block; font-size: .85rem; font-weight: 600; color: var(--ink); margin-bottom: 12px; }
label small { font-weight: 400; color: var(--muted); margin-inline-start: 4px; }
input, select { display: block; width: 100%; margin-top: 5px; font: inherit; padding: 9px 11px; border: 1.5px solid var(--line); border-radius: 8px; background: #fbfcfe; color: var(--ink); }
input:focus, select:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(11, 120, 217, .14); }
.grid-form { display: grid; grid-template-columns: repeat(6, 1fr); gap: 0 14px; align-items: end; }
.grid-form .wide { grid-column: span 2; }
.grid-form .actions { grid-column: span 2; margin-bottom: 12px; }
.btn { display: inline-block; background: var(--blue); color: #fff; border: 1.5px solid var(--blue); border-radius: 8px; padding: 9px 16px; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; }
.btn:hover { background: #0149ae; border-color: #0149ae; color: #fff; }
.btn.ghost { background: #fff; color: var(--ink); border-color: var(--line); }
.btn.ghost:hover { border-color: var(--blue); color: var(--blue); }
.btn.danger:hover { border-color: var(--off); color: var(--off); }
.btn.small { padding: 5px 10px; font-size: .82rem; }
.search { display: flex; gap: 10px; margin-bottom: 16px; }
.search input { margin: 0; max-width: 420px; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th, td { text-align: start; padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { background: var(--tint); color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; }
code { font-family: Consolas, monospace; font-size: .92rem; color: var(--ink); }
.row-actions { white-space: nowrap; }
.row-actions form { display: inline; }
.badge { display: inline-block; font-size: .76rem; font-weight: 700; padding: 2px 9px; border-radius: 99px; }
.badge.ok { background: #e6f7ef; color: var(--ok); }
.badge.warn { background: #fff4e0; color: var(--warn); }
.badge.off { background: #fdecec; color: var(--off); }
.badge.info { background: #e6f3fe; color: var(--blue); }
.muted { color: var(--muted); }
.small { font-size: .82rem; }
.flash { padding: 11px 14px; border-radius: 8px; font-weight: 500; }
.flash-ok { background: #e6f7ef; color: #0d6b45; }
.flash-err { background: #fdecec; color: var(--off); }
.stats { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 8px; }
.stat { background: var(--tint); border-radius: 10px; padding: 12px 16px; min-width: 150px; }
.stat b { display: block; font-size: 1.5rem; color: var(--ink); }
.stat span { font-size: .82rem; color: var(--muted); }
.host { border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; margin: 10px 0; }
.host-head { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.pager { display: flex; gap: 6px; flex-wrap: wrap; margin: 14px 0 0; }
.pager a { padding: 4px 10px; border: 1px solid var(--line); border-radius: 6px; text-decoration: none; }
.pager a[aria-current] { background: var(--blue); color: #fff; border-color: var(--blue); }
.foot { color: var(--muted); font-size: .8rem; padding: 10px 0 30px; }
.landing { display: grid; place-items: center; min-height: 100vh; background: linear-gradient(160deg, var(--navy), var(--navy-2) 60%, #1d2a9e); color: #c6d4ea; text-align: center; }
.landing img { height: 56px; width: auto; }
@media (max-width: 900px) { .grid-form { grid-template-columns: 1fr 1fr; } .grid-form .wide, .grid-form .actions { grid-column: span 2; } .top nav { order: 3; width: 100%; } }