:root {
  --bg: #060f1b; --card: #0d1a2b; --card2: #142640; --line: #1f3d63; --text: #e8f3ff; --muted: #8fb0d0;
  --violet: #2f8bff; --magenta: #22d3ff; --ok: #4ade80; --warn: #fbbf24; --err: #f87171;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.45 system-ui, "Segoe UI", Roboto, sans-serif; }
a { color: var(--magenta); }
button, input, select, textarea { font: inherit; color: inherit; }
.loading { text-align: center; margin-top: 30vh; color: var(--muted); }

.topbar { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; padding: 10px 18px; background: var(--card); border-bottom: 1px solid var(--line); }
.brand { font-weight: 800; letter-spacing: .12em; font-size: 18px; }
.brand b { color: var(--violet); } .brand i { color: var(--magenta); font-style: normal; }
.tabs { display: flex; flex-wrap: wrap; gap: 4px; flex: 1; }
.tab { background: none; border: 0; padding: 8px 14px; border-radius: 8px; cursor: pointer; color: var(--muted); }
.tab:hover { background: var(--card2); color: var(--text); }
.tab.on { background: var(--violet); color: #fff; }
.who { color: var(--muted); font-size: 13px; display: flex; gap: 10px; align-items: center; }

main { padding: 18px; max-width: 1400px; margin: 0 auto; }
h2 { margin: 0 0 12px; font-size: 18px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 16px; }
.card h3 { margin: 0 0 10px; font-size: 13px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.big { font-size: 26px; font-weight: 700; }
.muted { color: var(--muted); } .small { font-size: 12px; }
.pill { display: inline-block; padding: 2px 10px; border-radius: 99px; font-size: 12px; font-weight: 600; }
.pill.ok { background: #0d3b2c; color: var(--ok); } .pill.off { background: #3d1414; color: var(--err); } .pill.mid { background: #3d3010; color: var(--warn); }
.bar { height: 8px; background: var(--card2); border-radius: 6px; overflow: hidden; margin: 6px 0 2px; }
.bar > span { display: block; height: 100%; background: linear-gradient(90deg, var(--violet), var(--magenta)); }

button.btn, .btn { background: var(--violet); border: 0; color: #fff; padding: 8px 14px; border-radius: 8px; cursor: pointer; font-weight: 600; }
.btn:hover { filter: brightness(1.1); } .btn:disabled { opacity: .45; cursor: not-allowed; }
.btn.ghost { background: var(--card2); border: 1px solid var(--line); color: var(--text); }
.btn.danger { background: #b91c1c; }
.row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
input[type=text], input[type=email], input[type=password], input[type=search], select, textarea {
  background: #0a1524; border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; width: 100%;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--violet); border-color: transparent; }
label { display: block; margin: 10px 0 4px; color: var(--muted); font-size: 13px; }
.msg { margin: 10px 0; padding: 8px 12px; border-radius: 8px; font-size: 14px; }
.msg.err { background: #3d1414; color: #fecaca; } .msg.ok { background: #0d3b2c; color: #bbf7d0; } .msg.warn { background: #3d3010; color: #fde68a; }

.login { max-width: 380px; margin: 12vh auto; }
.login h1 { text-align: center; letter-spacing: .15em; margin-bottom: 4px; }
.login p.sub { text-align: center; color: var(--muted); margin-top: 0; }

.files { display: grid; grid-template-columns: minmax(280px, 380px) 1fr; gap: 14px; align-items: start; }
@media (max-width: 900px) { .files { grid-template-columns: 1fr; } }
.crumbs { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 8px; font-size: 13px; }
.crumbs button { background: none; border: 0; color: var(--magenta); cursor: pointer; padding: 0 2px; }
.list { max-height: 65vh; overflow: auto; border: 1px solid var(--line); border-radius: 8px; }
.item { display: flex; justify-content: space-between; gap: 8px; padding: 7px 10px; cursor: pointer; border-bottom: 1px solid var(--line); font-size: 14px; }
.item:hover { background: var(--card2); } .item.sel { background: #123a66; }
.item .n { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.item .s { color: var(--muted); font-size: 12px; white-space: nowrap; }
.item.dim { opacity: .55; }
textarea.editor { font: 13px/1.5 ui-monospace, "Cascadia Mono", Consolas, monospace; min-height: 60vh; resize: vertical; white-space: pre; overflow: auto; tab-size: 2; }
.console { background: #040a13; border: 1px solid var(--line); border-radius: 8px; padding: 10px; height: 65vh; overflow: auto; white-space: pre-wrap; word-break: break-all; font: 12.5px/1.45 ui-monospace, Consolas, monospace; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .06em; }
.overlay { position: fixed; inset: 0; background: rgba(2, 6, 12, .78); display: flex; align-items: center; justify-content: center; padding: 16px; z-index: 10; }
.modal { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 20px; max-width: 560px; width: 100%; max-height: 88vh; overflow: auto; }
.code { background: #040a13; border: 1px dashed var(--violet); border-radius: 8px; padding: 10px; font-family: ui-monospace, Consolas, monospace; word-break: break-all; }
.hit { font-size: 12px; color: var(--muted); font-family: ui-monospace, Consolas, monospace; padding-left: 8px; }

.logo { display: block; margin: 0 auto 6px; width: 104px; height: 104px; }
.tlogo { height: 32px; width: 32px; vertical-align: middle; margin-right: 8px; }
.brand { display: flex; align-items: center; }