/* vmcheck - ESXi log analyzer
   Theme tokens follow one validated chart palette (light + dark, both
   selected rather than auto-flipped). UI chrome reuses the same ink and
   surface roles so charts and pages read as one system. */

:root {
  color-scheme: light;
  --page: #f3f3f0;
  --surface: #fcfcfb;          /* cards = chart surface (palette validated on it) */
  --surface-2: #f4f4f1;
  --surface-3: #ecebe6;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --ink-3: #898781;
  --grid: #e1e0d9;
  --axis: #c3c2b7;
  --border: rgba(11, 11, 11, 0.10);
  --border-strong: rgba(11, 11, 11, 0.18);
  --shadow: 0 1px 2px rgba(11, 11, 11, 0.04), 0 4px 16px rgba(11, 11, 11, 0.05);
  --accent: #2a78d6;
  --accent-ink: #1c5cab;
  --accent-wash: rgba(42, 120, 214, 0.10);
  --good: #0ca30c;
  --good-ink: #006300;
  --warn: #fab219;
  --serious: #ec835a;
  --crit: #d03b3b;
  --info: #6c6b66;
  --code-bg: #f1f0ec;
  /* categorical slots (fixed order) */
  --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a; --s4: #eda100;
  --s5: #e87ba4; --s6: #008300; --s7: #4a3aa7; --s8: #e34948;
  --area: rgba(42, 120, 214, 0.10);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", "PingFang SC",
          "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  --mono: ui-monospace, "Cascadia Code", "SFMono-Regular", Consolas, "Liberation Mono",
          "Microsoft YaHei Mono", monospace;
  --radius: 10px;
  --radius-s: 6px;
}
@media (prefers-color-scheme: dark) {
  :root:where(:not([data-theme="light"])) {
    color-scheme: dark;
    --page: #0d0d0d; --surface: #1a1a19; --surface-2: #222220; --surface-3: #2a2a28;
    --ink: #ffffff; --ink-2: #c3c2b7; --ink-3: #898781;
    --grid: #2c2c2a; --axis: #383835;
    --border: rgba(255, 255, 255, 0.10); --border-strong: rgba(255, 255, 255, 0.18);
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 6px 20px rgba(0, 0, 0, 0.35);
    --accent: #3987e5; --accent-ink: #6da7ec; --accent-wash: rgba(57, 135, 229, 0.16);
    --good-ink: #0ca30c; --info: #a9a89f; --code-bg: #141413;
    --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500;
    --s5: #d55181; --s6: #008300; --s7: #9085e9; --s8: #e66767;
    --area: rgba(57, 135, 229, 0.14);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #0d0d0d; --surface: #1a1a19; --surface-2: #222220; --surface-3: #2a2a28;
  --ink: #ffffff; --ink-2: #c3c2b7; --ink-3: #898781;
  --grid: #2c2c2a; --axis: #383835;
  --border: rgba(255, 255, 255, 0.10); --border-strong: rgba(255, 255, 255, 0.18);
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 6px 20px rgba(0, 0, 0, 0.35);
  --accent: #3987e5; --accent-ink: #6da7ec; --accent-wash: rgba(57, 135, 229, 0.16);
  --good-ink: #0ca30c; --info: #a9a89f; --code-bg: #141413;
  --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500;
  --s5: #d55181; --s6: #008300; --s7: #9085e9; --s8: #e66767;
  --area: rgba(57, 135, 229, 0.14);
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
  background: var(--page);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent-ink); text-decoration: none; }
a:hover { text-decoration: underline; }
code, .mono { font-family: var(--mono); font-size: 12.5px; }
.hidden { display: none !important; }
.noscript { padding: 40px; text-align: center; }
.muted { color: var(--ink-3); }
.sub { color: var(--ink-2); }
.nowrap { white-space: nowrap; }
.right { text-align: right; }
.num { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.break { word-break: break-all; }
h1, h2, h3, h4 { margin: 0; font-weight: 650; letter-spacing: -0.01em; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

/* ---------- buttons & inputs ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 34px; padding: 0 14px; border-radius: 8px; border: 1px solid var(--border-strong);
  background: var(--surface); color: var(--ink); font: inherit; font-weight: 550;
  cursor: pointer; transition: background .12s, border-color .12s, color .12s;
  white-space: nowrap;
}
.btn:hover { background: var(--surface-2); text-decoration: none; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-ink); border-color: var(--accent-ink); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--ink-2); justify-content: flex-start; }
.btn-ghost:hover { background: var(--surface-2); color: var(--ink); }
.btn-sm { height: 28px; padding: 0 10px; font-size: 13px; border-radius: 7px; }
.btn-danger { color: var(--crit); }
.icon-btn {
  display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 8px;
  border: 1px solid transparent; background: transparent; color: var(--ink-2); cursor: pointer; font-size: 20px;
}
.icon-btn:hover { background: var(--surface-2); color: var(--ink); }
.icon { width: 16px; height: 16px; flex: 0 0 auto; vertical-align: -3px; }
.icon-lg { width: 20px; height: 20px; }
.input, .select {
  height: 32px; padding: 0 10px; border-radius: 8px; border: 1px solid var(--border-strong);
  background: var(--surface); color: var(--ink); font: inherit; min-width: 0;
}
.input:focus, .select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-wash); }
.input-search { padding-left: 30px; background-repeat: no-repeat; background-position: 9px 50%; background-size: 14px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23898781' stroke-width='2.4' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m20 20-3.5-3.5'/%3E%3C/svg%3E"); }
label.check { display: inline-flex; align-items: center; gap: 7px; cursor: pointer; color: var(--ink-2); user-select: none; }
label.check input { width: 15px; height: 15px; accent-color: var(--accent); }

/* ---------- top bar (home) ---------- */
.topbar {
  position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 22px;
  height: 58px; padding: 0 28px; background: color-mix(in srgb, var(--page) 86%, transparent);
  backdrop-filter: blur(8px); border-bottom: 1px solid var(--border);
}
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none !important; }
.brand-mark {
  width: 26px; height: 26px; border-radius: 7px; flex: 0 0 auto;
  background:
    linear-gradient(135deg, transparent 0 46%, rgba(255,255,255,.9) 46% 54%, transparent 54%),
    linear-gradient(140deg, var(--s1), #184f95);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.15);
}
.brand-name { font-weight: 750; font-size: 17px; letter-spacing: -0.02em; }
.brand-tag { color: var(--ink-3); font-size: 13px; padding-left: 10px; border-left: 1px solid var(--border-strong); }
.topnav { display: flex; gap: 4px; }
.topnav a { padding: 6px 12px; border-radius: 8px; color: var(--ink-2); font-weight: 550; }
.topnav a:hover { background: var(--surface-2); text-decoration: none; color: var(--ink); }
.topnav a.active { color: var(--ink); background: var(--surface-3); }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.app-version { font-family: var(--mono); font-size: 12px; color: var(--ink-3); }

/* ---------- home ---------- */
.home-main { max-width: 1180px; margin: 0 auto; padding: 32px 28px 40px; }
.home-footer { max-width: 1180px; margin: 0 auto; padding: 18px 28px 36px; color: var(--ink-3); font-size: 12.5px;
  display: flex; flex-wrap: wrap; gap: 8px; border-top: 1px solid var(--border); }
.hero { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 22px; align-items: stretch; }
@media (max-width: 920px) { .hero { grid-template-columns: 1fr; } }
.hero-title { font-size: 30px; line-height: 1.15; font-weight: 750; letter-spacing: -0.025em; margin-bottom: 8px; }
.hero-sub { color: var(--ink-2); font-size: 15px; margin: 0 0 20px; max-width: 60ch; }
.upload-card { padding: 26px; }
.dropzone {
  display: grid; place-items: center; gap: 6px; text-align: center; cursor: pointer;
  padding: 34px 18px; border-radius: 12px; border: 1.5px dashed var(--border-strong);
  background: var(--surface-2); transition: border-color .15s, background .15s;
}
.dropzone:hover, .dropzone.drag { border-color: var(--accent); background: var(--accent-wash); }
.dz-icon { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center;
  background: var(--accent-wash); color: var(--accent-ink); }
.dz-title { font-weight: 650; font-size: 15px; }
.dz-hint { color: var(--ink-3); font-size: 13px; }
.dz-file { margin-top: 8px; font-family: var(--mono); font-size: 13px; color: var(--ink); word-break: break-all; }
.upload-opts { display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center; margin-top: 16px; }
.upload-go { display: flex; gap: 10px; margin-top: 18px; }
.upload-go .btn-primary { flex: 1; height: 42px; font-size: 15px; }
.progress-box { margin-top: 18px; }
.progress-steps { display: grid; gap: 8px; }
.pstep { display: grid; grid-template-columns: 20px 1fr auto; gap: 10px; align-items: center; color: var(--ink-3); font-size: 13.5px; }
.pstep.active { color: var(--ink); font-weight: 550; }
.pstep.done { color: var(--ink-2); }
.pstep .dot { width: 14px; height: 14px; border-radius: 50%; border: 2px solid var(--axis); justify-self: center; }
.pstep.active .dot { border-color: var(--accent); border-top-color: transparent; animation: spin .8s linear infinite; }
.pstep.done .dot { border-color: var(--good); background: var(--good); }
.pstep .ptxt-r { font-variant-numeric: tabular-nums; color: var(--ink-3); font-size: 12.5px; }
@keyframes spin { to { transform: rotate(360deg); } }
.bar-track { height: 6px; border-radius: 3px; background: var(--accent-wash); overflow: hidden; margin: 6px 0 2px 30px; }
.bar-fill { height: 100%; width: 0; background: var(--accent); border-radius: 3px; transition: width .2s ease; }
.pstep-sub { margin: 3px 0 0 30px; font-size: 12px; color: var(--ink-3); font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.upload-error { margin-top: 14px; padding: 12px 14px; border-radius: 9px; background: color-mix(in srgb, var(--crit) 10%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--crit) 40%, transparent); color: var(--ink); }
.feature-list { display: grid; gap: 12px; margin: 4px 0 0; padding: 0; list-style: none; }
.feature-list li { display: grid; grid-template-columns: 30px 1fr; gap: 10px; align-items: start; }
.feature-list .fi { width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; background: var(--surface-2); color: var(--accent-ink); }
.feature-list b { display: block; font-weight: 600; }
.feature-list span { color: var(--ink-2); font-size: 13px; }
.home-stats { margin-top: 22px; }
.help { max-width: 860px; }
.help h2 { font-size: 20px; margin: 22px 0 10px; }
.help h3 { font-size: 15px; margin: 18px 0 6px; }
.help p, .help li { color: var(--ink-2); }
.help pre { background: var(--code-bg); border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; overflow-x: auto; }
/* admin page (#/admin) */
.admin-login { max-width: 560px; }
.admin-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 14px; }
.admin-row .input { flex: 1 1 200px; }
.admin-head { display: flex; flex-wrap: wrap; gap: 12px; align-items: baseline; margin-bottom: 14px; }
.admin-head .hero-title { margin-bottom: 0; }
.admin-head .grow { flex: 1; }
.admin-note { margin-bottom: 14px; }
.admin-geo { font-size: 12.5px; margin: 10px 0 22px; }
.admin-source { font-size: 12.5px; margin: 10px 0 0; }
.admin-source + .admin-geo { margin-top: 4px; }
.admin-pw { margin-bottom: 14px; }
/* there for password managers (the user name of a password form), not shown */
.vh { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; border: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- cards & layout ---------- */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); min-width: 0; }
.card-pad { padding: 18px 20px; }
.card-head { display: flex; align-items: center; gap: 10px; padding: 14px 18px 0; flex-wrap: wrap; }
.card-head h3 { font-size: 15px; }
.card-head .spacer { flex: 1; }
.card-sub { color: var(--ink-3); font-size: 12.5px; }
.card-body { padding: 12px 18px 16px; }
.card + .card, .stack > * + * { margin-top: 18px; }
.grid { display: grid; gap: 18px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 1100px) { .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 760px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }
.section-title { display: flex; align-items: baseline; gap: 12px; margin: 4px 0 16px; }
.section-title h2 { font-size: 21px; }
.section-title .muted { font-size: 13px; }

/* key/value grid */
.kv { display: grid; grid-template-columns: minmax(120px, max-content) minmax(0, 1fr); gap: 7px 18px; margin: 0; }
.kv dt { color: var(--ink-3); font-size: 13px; }
.kv dd { margin: 0; min-width: 0; overflow-wrap: anywhere; white-space: pre-line; }
.kv-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 6px 28px; }

/* stat tiles */
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 14px; }
.tile { padding: 14px 16px; }
.tile-label { color: var(--ink-3); font-size: 12.5px; display: flex; align-items: center; gap: 6px; }
.tile-value { font-size: 22px; font-weight: 650; margin-top: 2px; letter-spacing: -0.01em; overflow-wrap: anywhere; }
.tile-sub { color: var(--ink-2); font-size: 12.5px; margin-top: 2px; overflow-wrap: anywhere; }

/* chips */
.chip { display: inline-flex; align-items: center; gap: 5px; height: 22px; padding: 0 8px; border-radius: 11px;
  font-size: 12px; font-weight: 550; background: var(--surface-3); color: var(--ink-2); white-space: nowrap; vertical-align: middle; }
.chip-accent { background: var(--accent-wash); color: var(--accent-ink); }
.sev { display: inline-flex; align-items: center; gap: 5px; height: 22px; padding: 0 8px 0 6px; border-radius: 11px;
  font-size: 12px; font-weight: 600; white-space: nowrap; color: var(--ink); border: 1px solid transparent; }
.sev svg { width: 13px; height: 13px; }
.sev-critical { background: color-mix(in srgb, var(--crit) 14%, transparent); border-color: color-mix(in srgb, var(--crit) 45%, transparent); }
.sev-critical svg { color: var(--crit); }
.sev-warning { background: color-mix(in srgb, var(--warn) 18%, transparent); border-color: color-mix(in srgb, var(--warn) 60%, transparent); }
.sev-warning svg { color: #b57e00; }
:root[data-theme="dark"] .sev-warning svg { color: var(--warn); }
@media (prefers-color-scheme: dark) { :root:where(:not([data-theme="light"])) .sev-warning svg { color: var(--warn); } }
.sev-info { background: var(--surface-3); border-color: var(--border); }
.sev-info svg { color: var(--info); }
.sev-ok { background: color-mix(in srgb, var(--good) 12%, transparent); border-color: color-mix(in srgb, var(--good) 40%, transparent); }
.sev-ok svg { color: var(--good); }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--ink-3); vertical-align: 1px; }
.dot-good { background: var(--good); } .dot-warn { background: var(--warn); }
.dot-crit { background: var(--crit); } .dot-off { background: var(--axis); }

/* ---------- viewer layout ---------- */
.viewer { display: grid; grid-template-columns: 248px minmax(0, 1fr); min-height: 100vh; }
.sidebar {
  position: sticky; top: 0; height: 100vh; overflow-y: auto; display: flex; flex-direction: column; gap: 14px;
  padding: 16px 12px; background: var(--surface); border-right: 1px solid var(--border);
}
.brand-small { padding: 2px 8px; }
.brand-small .brand-name { font-size: 16px; }
.side-host { padding: 12px; border-radius: 10px; background: var(--surface-2); border: 1px solid var(--border); }
.side-host .sh-name { font-weight: 700; font-size: 15px; overflow-wrap: anywhere; }
.side-host .sh-sub { color: var(--ink-3); font-size: 12px; overflow-wrap: anywhere; }
.side-score { display: flex; align-items: center; gap: 10px; margin-top: 10px; }
.side-score .ss-val { font-size: 26px; font-weight: 700; line-height: 1; }
.side-score .ss-grade { font-weight: 700; color: var(--ink-2); }
.side-nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.nav-item { display: flex; align-items: center; gap: 10px; padding: 7px 10px; border-radius: 8px; color: var(--ink-2);
  font-weight: 550; cursor: pointer; border: 0; background: transparent; font: inherit; text-align: left; width: 100%; }
.nav-item:hover { background: var(--surface-2); color: var(--ink); text-decoration: none; }
.nav-item.active { background: var(--accent-wash); color: var(--accent-ink); }
.nav-item .nav-label { flex: 1; }
.nav-badge { min-width: 20px; height: 18px; padding: 0 6px; border-radius: 9px; font-size: 11px; font-weight: 700;
  display: inline-grid; place-items: center; background: var(--surface-3); color: var(--ink-2); }
.nav-badge.b-crit { background: var(--crit); color: #fff; }
.nav-badge.b-warn { background: var(--warn); color: #3a2a00; }
.side-actions { display: grid; gap: 2px; border-top: 1px solid var(--border); padding-top: 10px; }
.main-col { min-width: 0; display: flex; flex-direction: column; }
.report-head {
  position: sticky; top: 0; z-index: 15; display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  padding: 12px 28px; background: color-mix(in srgb, var(--page) 88%, transparent);
  backdrop-filter: blur(8px); border-bottom: 1px solid var(--border);
}
.report-head .rh-title { font-weight: 700; font-size: 16px; }
.report-head .rh-meta { color: var(--ink-3); font-size: 12.5px; display: flex; gap: 14px; flex-wrap: wrap; }
.report-head .rh-right { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.content { padding: 22px 28px 60px; max-width: 1500px; width: 100%; }
.content:focus { outline: none; }
@media (max-width: 900px) {
  .viewer { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; }
  .content, .report-head { padding-left: 16px; padding-right: 16px; }
}

/* overview hero */
.ov-hero { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(260px, 1fr); gap: 18px; }
@media (max-width: 1000px) { .ov-hero { grid-template-columns: 1fr; } }
.ov-host { padding: 20px 22px; }
.ov-host h1 { font-size: 26px; letter-spacing: -0.02em; overflow-wrap: anywhere; }
.ov-host .ov-sub { color: var(--ink-2); margin-top: 4px; }
.ov-host .ov-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.ov-score { padding: 20px 22px; display: flex; flex-direction: column; gap: 10px; }
.score-row { display: flex; align-items: flex-end; gap: 12px; }
.score-val { font-size: 56px; font-weight: 700; line-height: .9; letter-spacing: -0.03em; }
.score-grade { font-size: 18px; font-weight: 700; color: var(--ink-2); margin-bottom: 4px; }
.score-label { color: var(--ink-3); font-size: 12.5px; }
.meter { height: 10px; border-radius: 5px; background: var(--surface-3); overflow: hidden; }
.meter-fill { height: 100%; border-radius: 5px; }
.score-counts { display: flex; flex-wrap: wrap; gap: 6px; }

/* findings */
.finding { padding: 14px 18px; border-left: 3px solid transparent; }
.finding.f-critical { border-left-color: var(--crit); }
.finding.f-warning { border-left-color: var(--warn); }
.finding.f-info { border-left-color: var(--axis); }
.finding.f-ok { border-left-color: var(--good); }
.finding + .finding { margin-top: 10px; }
.f-head { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.f-title { font-weight: 650; font-size: 14.5px; flex: 1; min-width: 200px; }
.f-summary { color: var(--ink-2); margin: 6px 0 0; }
.f-evidence { margin: 8px 0 0; padding: 8px 12px; border-radius: 8px; background: var(--code-bg); border: 1px solid var(--border);
  font-family: var(--mono); font-size: 12.5px; max-height: 260px; overflow: auto; }
.f-evidence div { white-space: pre-wrap; overflow-wrap: anywhere; padding: 1px 0; }
.f-rec { margin-top: 8px; color: var(--ink); }
.f-rec b { color: var(--ink-2); font-weight: 600; }
.f-ok-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); gap: 6px 18px; }
.f-ok-item { display: flex; gap: 8px; align-items: center; color: var(--ink-2); font-size: 13px; }
.f-ok-item svg { color: var(--good); width: 14px; height: 14px; flex: 0 0 auto; }

/* toolbar / filters (one row above what they scope) */
.toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 14px; }
.toolbar .grow { flex: 1 1 220px; max-width: 360px; }
.toolbar .count { color: var(--ink-3); font-size: 12.5px; margin-left: auto; }
.seg { display: inline-flex; padding: 2px; border-radius: 9px; background: var(--surface-3); gap: 2px; }
.seg button { border: 0; background: transparent; color: var(--ink-2); font: inherit; font-size: 13px; font-weight: 550;
  padding: 4px 11px; border-radius: 7px; cursor: pointer; white-space: nowrap; }
.seg button:hover { color: var(--ink); }
.seg button.on { background: var(--surface); color: var(--ink); box-shadow: 0 1px 2px rgba(0,0,0,.12); }
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--border); margin-bottom: 16px; overflow-x: auto; }
.tabs button { border: 0; background: transparent; font: inherit; font-weight: 550; color: var(--ink-2);
  padding: 9px 14px; cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.tabs button:hover { color: var(--ink); }
.tabs button.on { color: var(--accent-ink); border-bottom-color: var(--accent); }
.tabs .tab-n { color: var(--ink-3); font-weight: 500; margin-left: 4px; font-size: 12px; }

/* tables */
.tbl-wrap { overflow-x: auto; border-radius: 8px; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.tbl th, .tbl td { padding: 7px 10px; border-bottom: 1px solid var(--grid); text-align: left; vertical-align: top; }
.tbl th { position: sticky; top: 0; background: var(--surface); color: var(--ink-3); font-weight: 600; font-size: 12px;
  white-space: nowrap; user-select: none; z-index: 1; }
.tbl th.sortable { cursor: pointer; }
.tbl th.sortable:hover { color: var(--ink); }
.tbl th .arrow { opacity: .7; margin-left: 3px; }
.tbl tbody tr:hover td { background: var(--surface-2); }
.tbl tr.clickable { cursor: pointer; }
.tbl td.wrap { white-space: normal; overflow-wrap: anywhere; min-width: 180px; }
.tbl td .sub { font-size: 12px; color: var(--ink-3); }
.tbl tr.row-crit td:first-child { box-shadow: inset 3px 0 0 var(--crit); }
.tbl tr.row-warn td:first-child { box-shadow: inset 3px 0 0 var(--warn); }
.tbl-foot { display: flex; align-items: center; gap: 10px; padding: 10px 2px 0; color: var(--ink-3); font-size: 12.5px; flex-wrap: wrap; }
.tbl-foot .spacer { flex: 1; }
.tbl-empty { padding: 22px; text-align: center; color: var(--ink-3); }
.tbl-empty .btn { margin-left: 8px; }
.expander td { background: var(--surface-2); }
.pre-small { margin: 0; font-family: var(--mono); font-size: 12px; white-space: pre-wrap; overflow-wrap: anywhere; color: var(--ink-2); }

/* meters (datastore usage etc) */
.usage { display: grid; grid-template-columns: minmax(140px, 1.2fr) minmax(120px, 2fr) auto; gap: 6px 14px; align-items: center; }
.usage + .usage { margin-top: 12px; }
.usage .u-name { font-weight: 600; overflow-wrap: anywhere; }
.usage .u-name .sub { font-weight: 400; font-size: 12px; color: var(--ink-3); display: block; }
.usage .u-val { font-variant-numeric: tabular-nums; color: var(--ink-2); font-size: 12.5px; white-space: nowrap; }

/* switch topology */
.vsw { padding: 14px 16px; }
.vsw-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.vsw-head b { font-size: 15px; }
.vsw-body { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 16px; margin-top: 10px; }
@media (max-width: 760px) { .vsw-body { grid-template-columns: 1fr; } }
.vsw-col h4 { font-size: 12px; color: var(--ink-3); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 6px; }
.uplink { display: flex; align-items: center; gap: 8px; padding: 6px 9px; border-radius: 8px; background: var(--surface-2); font-size: 13px; }
.uplink + .uplink { margin-top: 6px; }
.uplink .ul-sub { color: var(--ink-3); font-size: 12px; margin-left: auto; text-align: right; }
.pg { display: flex; gap: 8px; align-items: center; padding: 5px 0; border-bottom: 1px solid var(--grid); font-size: 13px; }
.pg:last-child { border-bottom: 0; }
.pg .pg-name { flex: 1; min-width: 0; overflow-wrap: anywhere; }

/* DIMM map */
.dimm-map { display: grid; gap: 12px; }
.dimm-bank { display: grid; grid-template-columns: 70px 1fr; gap: 10px; align-items: center; }
.dimm-bank .db-name { color: var(--ink-3); font-size: 12.5px; font-weight: 600; }
.dimm-slots { display: flex; flex-wrap: wrap; gap: 4px; }
.dimm { width: 30px; height: 44px; border-radius: 4px; border: 1px solid var(--border-strong); background: var(--surface-2);
  display: grid; place-items: end center; font-size: 10px; color: var(--ink-3); padding-bottom: 2px; cursor: default; }
.dimm.on { background: color-mix(in srgb, var(--s1) 22%, var(--surface)); border-color: var(--s1); color: var(--ink); }

/* raw viewer */
.raw-layout { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 16px; }
@media (max-width: 900px) { .raw-layout { grid-template-columns: 1fr; } }
.raw-list { max-height: 72vh; overflow-y: auto; display: grid; gap: 2px; align-content: start; }
.raw-item { text-align: left; border: 0; background: transparent; font: inherit; padding: 6px 9px; border-radius: 7px;
  cursor: pointer; color: var(--ink-2); }
.raw-item:hover { background: var(--surface-2); color: var(--ink); }
.raw-item.on { background: var(--accent-wash); color: var(--accent-ink); }
.raw-item .ri-t { display: block; font-weight: 550; font-size: 13px; }
.raw-item .ri-s { display: block; font-size: 11.5px; color: var(--ink-3); font-family: var(--mono); overflow-wrap: anywhere; }
.raw-text { margin: 0; padding: 14px; background: var(--code-bg); border-radius: 8px; border: 1px solid var(--border);
  font-family: var(--mono); font-size: 12.5px; line-height: 1.45; max-height: 72vh; overflow: auto; white-space: pre; tab-size: 8; }
.raw-text mark { background: color-mix(in srgb, var(--warn) 55%, transparent); color: inherit; border-radius: 2px; }

/* drawer */
.drawer-backdrop { position: fixed; inset: 0; background: rgba(0, 0, 0, .32); z-index: 40; }
.drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(760px, 96vw); background: var(--surface); z-index: 41;
  border-left: 1px solid var(--border); box-shadow: -10px 0 40px rgba(0,0,0,.18); display: flex; flex-direction: column; }
.drawer-head { display: flex; align-items: center; gap: 10px; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.drawer-head h2 { font-size: 17px; flex: 1; overflow-wrap: anywhere; }
.drawer-body { padding: 18px 20px 40px; overflow-y: auto; }
.drawer-body h3 { font-size: 14px; margin: 18px 0 8px; }
.drawer-body h3:first-child { margin-top: 0; }

/* tooltip & toast */
.tooltip { position: fixed; z-index: 60; pointer-events: none; min-width: 120px; max-width: 360px; padding: 8px 10px;
  background: var(--surface); color: var(--ink); border: 1px solid var(--border-strong); border-radius: 8px;
  box-shadow: 0 6px 24px rgba(0,0,0,.18); font-size: 12.5px; }
.tooltip .tt-title { color: var(--ink-3); font-size: 12px; margin-bottom: 4px; }
.tooltip .tt-row { display: grid; grid-template-columns: 14px auto 1fr; gap: 6px; align-items: center; }
.tooltip .tt-key { width: 12px; height: 2px; border-radius: 1px; }
.tooltip .tt-val { font-weight: 700; font-variant-numeric: tabular-nums; }
.tooltip .tt-name { color: var(--ink-2); }
.toast { position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%); z-index: 70; padding: 10px 16px;
  border-radius: 9px; background: var(--ink); color: var(--surface); font-weight: 550; box-shadow: var(--shadow); }

/* charts */
figure.chart { margin: 0; }
.chart-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 14px 18px 0; }
.chart-head h3 { font-size: 15px; }
.chart-head .spacer { flex: 1; }
.chart-body { padding: 10px 18px 14px; }
.chart-body svg { display: block; width: 100%; overflow: visible; }  /* the plot, not an icon in the head */
.chart .gridline { stroke: var(--grid); stroke-width: 1; shape-rendering: crispEdges; }
.chart .baseline { stroke: var(--axis); stroke-width: 1; shape-rendering: crispEdges; }
.chart .tick { fill: var(--ink-3); font-size: 11px; font-variant-numeric: tabular-nums; }
.chart .label { fill: var(--ink-2); font-size: 11.5px; }
.chart .value-label { fill: var(--ink-2); font-size: 11.5px; font-variant-numeric: tabular-nums; }
.chart .hit { fill: transparent; cursor: default; }
.chart .hl { fill: var(--ink); opacity: .06; }
.chart .crosshair { stroke: var(--ink-3); stroke-width: 1; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 14px; padding: 0 18px; font-size: 12.5px; color: var(--ink-2); }
.legend .lg { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; user-select: none; border: 0; background: transparent; font: inherit; color: inherit; padding: 0; }
.legend .lg.off { opacity: .35; }
.legend .sw { width: 10px; height: 10px; border-radius: 2px; }
.legend .sw-line { width: 14px; height: 2px; border-radius: 1px; }
.chart-table { padding: 0 18px 14px; }

/* misc */
.empty { padding: 34px 20px; text-align: center; color: var(--ink-3); }
.empty b { display: block; color: var(--ink-2); font-size: 15px; margin-bottom: 4px; }
.empty.empty-sm { padding: 4px 0 2px; text-align: left; font-size: 13px; }    /* one line, e.g. in a drawer */
.empty.empty-sm b { display: inline; font-size: inherit; margin: 0 4px 0 0; }
.note { padding: 10px 14px; border-radius: 9px; background: var(--surface-2); border: 1px solid var(--border); color: var(--ink-2); font-size: 13px; }
.note-warn { background: color-mix(in srgb, var(--warn) 12%, var(--surface)); border-color: color-mix(in srgb, var(--warn) 45%, transparent); color: var(--ink); }
.link-ext::after { content: " \2197"; font-size: 11px; }
.loading-full { display: grid; place-items: center; min-height: 60vh; color: var(--ink-2); gap: 12px; }
.spinner { width: 26px; height: 26px; border-radius: 50%; border: 3px solid var(--accent-wash); border-top-color: var(--accent); animation: spin .8s linear infinite; }
details.more > summary { cursor: pointer; color: var(--accent-ink); font-weight: 550; list-style: none; }
details.more > summary::-webkit-details-marker { display: none; }
.timeline-ago { color: var(--ink-3); font-size: 12px; }

/* print: the report only, all of it */
.print-root { display: none; }
@media print {
  @page { margin: 14mm; }
  body { background: #fff; color: #000; font-size: 11px; }
  #home, #viewer, .drawer, .drawer-backdrop, .tooltip, .toast { display: none !important; }
  .print-root { display: block; }
  .print-root .card { box-shadow: none; break-inside: avoid; border-color: #ccc; }
  .print-root .finding { break-inside: avoid; }
  .print-root h1 { font-size: 20px; }
  .print-root .p-section { break-before: page; }
  .print-root .tbl th { position: static; }
  .print-root .f-evidence { max-height: none; overflow: visible; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}
@media (forced-colors: active) {
  .sev, .chip, .nav-badge { border: 1px solid CanvasText; }
}