:root {
    --bg: #080a10;
    --panel: #0e1220;
    --line: rgba(125, 211, 252, 0.18);
    --text: #e5e9f0;
    --muted: #a7b1c6;
    --accent: #7dd3fc;
    --accent-strong: #60a5fa;
    --warn-bg: rgba(250, 204, 21, 0.18);
    --warn-text: #fde68a;
    --ok-bg: rgba(74, 222, 128, 0.16);
    --ok-text: #86efac;
}

* { box-sizing: border-box; }

html, body { margin: 0; }

body {
    background: radial-gradient(circle at 0% -5%, #10214a 0%, var(--bg) 45%);
    color: var(--text);
    font-family: "Space Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
    font-size: 15px;
    line-height: 1.5;
    min-height: 100vh;
}

a { color: var(--accent); }

.bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px max(16px, 4vw);
    border-bottom: 1px solid var(--line);
}

.brand { color: var(--text); text-decoration: none; font-weight: 500; }

.tag {
    margin-left: 8px;
    padding: 2px 8px;
    border-radius: 999px;
    background: rgba(125, 211, 252, 0.14);
    color: var(--accent);
    font-size: 12px;
}

.links { display: flex; gap: 16px; font-size: 14px; }
.links a { color: var(--muted); text-decoration: none; }
.links a:hover { color: var(--text); }

.wrap { width: min(1120px, 94vw); margin: 0 auto; padding: 18px 0 40px; }

.notice {
    margin-bottom: 14px;
    padding: 10px 14px;
    border-radius: 8px;
    background: var(--warn-bg);
    color: var(--warn-text);
}

.toolbar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 10px;
}

.spacer { flex: 1; }

.field { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 14px; }

select, input[type="text"] {
    background: var(--panel);
    color: var(--text);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 8px 10px;
    font: inherit;
}

input[type="text"] { flex: 1; min-width: 180px; }

.btn {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 8px 14px;
    font: inherit;
    cursor: pointer;
}

.btn:hover:not(:disabled) { border-color: var(--accent); }
.btn.primary { background: var(--accent-strong); border-color: var(--accent-strong); color: #04101f; font-weight: 500; }
.btn.primary:hover:not(:disabled) { background: var(--accent); border-color: var(--accent); }
.btn[aria-pressed="true"] { border-color: var(--accent); background: rgba(125, 211, 252, 0.12); }

select:disabled, input:disabled, .btn:disabled { opacity: 0.45; cursor: not-allowed; }

.chip {
    padding: 3px 10px;
    border-radius: 999px;
    background: rgba(167, 177, 198, 0.16);
    color: var(--muted);
    font-size: 13px;
}
.chip.ok { background: var(--ok-bg); color: var(--ok-text); }

.stat { color: var(--muted); font-size: 14px; font-variant-numeric: tabular-nums; }

.panel {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 12px;
    overflow-x: auto;
}

.frames { width: 100%; min-width: 540px; border-collapse: collapse; font-size: 13px; }
.frames thead th {
    text-align: left;
    padding: 8px 12px;
    color: var(--muted);
    font-weight: 500;
    border-bottom: 1px solid var(--line);
}
.frames .c-id { width: 80px; }
.frames .c-hz { width: 70px; }
.frames .c-cnt { width: 100px; }

.empty { padding: 36px 20px; text-align: center; color: var(--muted); }
.empty-title { margin: 0 0 6px; font-size: 17px; color: var(--text); }
.empty p { margin: 0 auto; max-width: 520px; }

.foot { margin: 14px 2px 0; color: var(--muted); font-size: 13px; }

@media (max-width: 640px) {
    .links { display: none; }
}

.mono { font-family: Consolas, "Courier New", monospace; }
.frames tbody tr { border-bottom: 1px solid rgba(125, 211, 252, 0.08); }
.frames td { padding: 5px 12px; }
.frames .c-id { color: var(--accent); }
.frames .c-hz, .frames .c-cnt { color: var(--muted); font-variant-numeric: tabular-nums; }
.bytes { white-space: nowrap; }
.b { display: inline-block; width: 28px; margin-right: 6px; text-align: center; border-radius: 4px; }
.b.chg { background: var(--warn-bg); color: var(--warn-text); }
.stat + .stat { margin-left: 4px; }

.frames tbody tr { cursor: pointer; }
.frames tbody tr:hover { background: rgba(125, 211, 252, 0.06); }
.frames tbody tr.sel { background: rgba(125, 211, 252, 0.14); }
.nomatch { padding: 22px; text-align: center; color: var(--muted); }

.detail { margin-top: 12px; padding: 14px 16px; }
.dhead { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.dtitle { font-weight: 500; }
.btn.small { padding: 4px 10px; font-size: 13px; }
.dcols { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; }
.dlabel { color: var(--muted); font-size: 13px; margin-bottom: 8px; }
.bitrow { display: flex; align-items: center; gap: 4px; margin-bottom: 4px; }
.bitrow[hidden] { display: none; }
.lbl { width: 26px; color: var(--muted); font-size: 13px; }
.hx { width: 30px; color: var(--accent); font-size: 14px; }
.bit { width: 22px; height: 22px; line-height: 22px; text-align: center; border-radius: 4px; font-size: 12px; color: var(--muted); background: rgba(167, 177, 198, 0.08); }
.bit.on { color: var(--text); background: rgba(125, 211, 252, 0.2); }
.bit.chg { background: var(--warn-bg); color: var(--warn-text); }
.hist { list-style: none; margin: 0; padding: 0; font-size: 13px; }
.hist li { display: flex; gap: 14px; padding: 3px 0; border-bottom: 1px solid rgba(125, 211, 252, 0.08); }
.hist .tm { color: var(--muted); width: 66px; flex: none; }
@media (max-width: 640px) { .dcols { grid-template-columns: 1fr; } }

.panel.live { max-height: 52vh; overflow: auto; }
.frames thead th { position: sticky; top: 0; background: var(--panel); z-index: 1; }

.cmp { margin-top: 12px; padding: 14px 16px; }
.cmpbtns { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.chk { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: 13px; cursor: pointer; }
.cmpstatus { margin: 0 0 10px; color: var(--muted); font-size: 13px; }
.cmpwrap { overflow-x: auto; max-height: 34vh; overflow-y: auto; }
.cmptable { width: 100%; min-width: 620px; border-collapse: collapse; font-size: 13px; }
.cmptable th { text-align: left; color: var(--muted); font-weight: 500; padding: 6px 10px; position: sticky; top: 0; background: var(--panel); }
.cmptable td { padding: 5px 10px; border-top: 1px solid rgba(125, 211, 252, 0.08); vertical-align: top; }
.cmptable .idc { color: var(--accent); }
.cmptable td.small { font-size: 12px; color: var(--muted); }
.cmptable tr.changed td:nth-child(2) { color: #fca5a5; }
.cmptable tr.new td:nth-child(2) { color: var(--accent); }
.cmptable tr.same td { color: var(--muted); }
.cmptable .chg { background: var(--warn-bg); color: var(--warn-text); border-radius: 3px; padding: 0 2px; }

.empty .hint { margin-top: 10px; font-size: 13px; }

.dev { margin-top: 12px; padding: 14px 16px; }
.verdict { margin: 0 0 12px; padding: 9px 12px; border-radius: 8px; font-size: 14px; background: rgba(167, 177, 198, 0.12); color: var(--text); }
.verdict.ok { background: var(--ok-bg); color: var(--ok-text); }
.verdict.warn { background: var(--warn-bg); color: var(--warn-text); }
.verdict.bad { background: rgba(248, 113, 113, 0.18); color: #fca5a5; }
.devgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 8px; margin-bottom: 10px; }
.metric { background: rgba(167, 177, 198, 0.08); border-radius: 8px; padding: 8px 10px; display: flex; flex-direction: column; gap: 2px; }
.metric .mlabel { color: var(--muted); font-size: 12px; }
.metric .mval { font-size: 14px; }
.metric.warn .mval { color: var(--warn-text); }
.metric.bad .mval { color: #fca5a5; }