/* Pinkas dashboard -- poswithlogic.dev "Decimal" design, shared with Pifiyot and FilePort:
   near-black canvas, navy cards with an accent bar and soft accent glow, brand blue -> teal underline,
   green / amber / red / grey status colours, Segoe UI Variable. Dark by default, with a light palette
   that follows the OS unless the header toggle pins one (html[data-theme], see theme.js).
   Palette copied from ../pifiyot/tools/probe-server/public/app.css; keep them in step. */

:root {
  color-scheme: dark;

  --bg: #0B0E13;
  --card: #141926;
  --card-hover: #1A2130;
  --raised: #161C28;
  --raised-hover: #1E2634;
  --line: #232A38;

  --text-strong: #F3F4F6;
  --text: #C6CDDB;
  --text-soft: #AEB6C6;
  --muted: #8B93A7;
  --faint: #6B7280;

  --brand-blue: #0F61D8;
  --brand-teal: #00D2B9;
  --brand-navy: #000035;

  --ok: #22C55E;
  --warn: #F59E0B;
  --bad: #EF4444;
  --unknown: #6B7280;

  --err-text: #FCA5A5;
  --toast-shadow: rgba(0, 0, 0, .45);
  --btn-primary-hover: #2A74E0;

  --radius-card: 18px;
  --radius-ctl: 10px;

  --font: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", sans-serif;
  --mono: "Cascadia Mono", "Cascadia Code", Consolas, ui-monospace, SFMono-Regular, Menlo, monospace;
}

/* Light: the OS asks for it and no choice is pinned, or the toggle pinned it. Keep the two blocks equal. */
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    color-scheme: light;

    --bg: #F3F5F9;
    --card: #FFFFFF;
    --card-hover: #F8FAFD;
    --raised: #EDF0F5;
    --raised-hover: #E2E7EF;
    --line: #D9DFE9;

    --text-strong: #0F172A;
    --text: #283346;
    --text-soft: #3E4A5E;
    --muted: #586276;
    --faint: #667085;

    --brand-teal: #0A9A88;

    --ok: #16833F;
    --warn: #B45309;
    --bad: #DC2626;
    --unknown: #6B7280;

    --err-text: #B91C1C;
    --toast-shadow: rgba(15, 23, 42, .18);
    --btn-primary-hover: #0B53BC;
  }
}
:root[data-theme="light"] {
  color-scheme: light;

  --bg: #F3F5F9;
  --card: #FFFFFF;
  --card-hover: #F8FAFD;
  --raised: #EDF0F5;
  --raised-hover: #E2E7EF;
  --line: #D9DFE9;

  --text-strong: #0F172A;
  --text: #283346;
  --text-soft: #3E4A5E;
  --muted: #586276;
  --faint: #667085;

  --brand-teal: #0A9A88;

  --ok: #16833F;
  --warn: #B45309;
  --bad: #DC2626;
  --unknown: #6B7280;

  --err-text: #B91C1C;
  --toast-shadow: rgba(15, 23, 42, .18);
  --btn-primary-hover: #0B53BC;
}

* { box-sizing: border-box; }

html, body { margin: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}

button, input, select { font: inherit; color: inherit; }

.wrap { max-width: 1480px; margin: 0 auto; padding: 30px 36px 48px; }

/* --- header -------------------------------------------------------------- */

.header { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 18px; min-width: 0; flex: 1 1 auto; }
.brand img { height: 52px; width: auto; flex: none; }
.brand h1 { margin: 0; font-size: 34px; line-height: 1.1; font-weight: 700; color: var(--text-strong); }
.brand p { margin: 2px 0 0; color: var(--muted); font-size: 15px; }
.header-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.underline {
  height: 3px; border-radius: 2px; margin: 18px 2px 24px;
  background: linear-gradient(90deg, var(--brand-blue) 0%, var(--brand-teal) 55%, transparent 100%);
}

/* --- buttons & inputs ------------------------------------------------------ */

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  border: 0; border-radius: var(--radius-ctl); padding: 9px 14px;
  background: var(--raised); color: var(--text); font-size: 14px; cursor: pointer;
  transition: background-color 120ms ease;
}
.btn:hover { background: var(--raised-hover); }
.btn:focus-visible, .input:focus-visible, .tile:focus-visible, .select:focus-visible, .th-sort:focus-visible {
  outline: 2px solid var(--brand-teal); outline-offset: 2px;
}
.btn-primary { background: var(--brand-blue); color: #fff; font-weight: 600; }
.btn-primary:hover { background: var(--btn-primary-hover); }
.btn-sm { padding: 6px 11px; font-size: 13px; border-radius: 8px; }
.btn[disabled] { opacity: .55; cursor: default; }

.input, .select {
  background: var(--raised); border: 1px solid var(--line); border-radius: var(--radius-ctl);
  padding: 9px 12px; color: var(--text-strong); min-width: 0;
}
.input::placeholder { color: var(--faint); }
.select { padding-right: 30px; }

/* --- summary tiles --------------------------------------------------------- */

.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; margin-bottom: 22px; }
.tile {
  --accent: var(--brand-teal);
  text-align: left; border: 1.5px solid transparent; border-radius: 14px; padding: 14px 16px;
  background: var(--card); cursor: pointer; color: var(--text);
}
.tile:hover { background: var(--card-hover); }
.tile[aria-pressed="true"] { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, var(--card)); }
.tile .num { display: block; font-size: 28px; font-weight: 700; color: var(--text-strong); line-height: 1.1; }
.tile .lbl { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 13px; margin-top: 4px; }
.tile[data-accent="ok"] { --accent: var(--ok); }
.tile[data-accent="warn"] { --accent: var(--warn); }
.tile[data-accent="bad"] { --accent: var(--bad); }
.tile[data-accent="unknown"] { --accent: var(--unknown); }

/* --- toolbar --------------------------------------------------------------- */

.toolbar { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-bottom: 18px; }
.toolbar .input { flex: 1 1 280px; }
.toolbar .meta-group { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.toolbar .meta { color: var(--faint); font-size: 13px; }
.toolbar .updated-ago {
  display: inline-block; min-width: 18ch; text-align: right; font-variant-numeric: tabular-nums;
}

/* --- status dots ------------------------------------------------------------ */

.dot {
  width: 10px; height: 10px; border-radius: 50%; flex: none; background: var(--dot, var(--unknown));
  box-shadow: 0 0 8px color-mix(in srgb, var(--dot, var(--unknown)) 60%, transparent);
}
.dot.sm { width: 8px; height: 8px; box-shadow: none; }
[data-tone="ok"] { --dot: var(--ok); }
[data-tone="warn"] { --dot: var(--warn); }
[data-tone="bad"] { --dot: var(--bad); }
[data-tone="unknown"] { --dot: var(--unknown); }
.tone-text[data-tone="ok"] { color: var(--ok); }
.tone-text[data-tone="warn"] { color: var(--warn); }
.tone-text[data-tone="bad"] { color: var(--bad); }
.tone-text[data-tone="unknown"] { color: var(--muted); }

.section-label {
  font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--faint);
  margin-bottom: 7px;
}

.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  display: inline-flex; align-items: center; gap: 6px; border-radius: 8px; padding: 3px 9px;
  background: var(--raised); color: var(--text); font-size: 12.5px; max-width: 100%;
}
.chip .k { color: var(--muted); }
.chip.outdated { color: var(--warn); background: color-mix(in srgb, var(--warn) 12%, var(--raised)); }

/* --- domain cards ------------------------------------------------------------ */

/* Fixed-height rows; after 4 rows the grid scrolls instead of pushing the table off-screen. */
.domains {
  --domain-row: 96px;
  --domain-gap: 14px;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  grid-auto-rows: var(--domain-row); gap: var(--domain-gap);
  max-height: calc(4 * var(--domain-row) + 3 * var(--domain-gap) + 8px);
  overflow-y: auto; overscroll-behavior: contain;
  /* Room for the focus outline and the scrollbar, which would otherwise clip/overlap the cards. */
  padding: 4px 6px 4px 4px; margin: -4px -6px 22px -4px;
  scrollbar-width: thin; scrollbar-color: var(--line) transparent;
}
.domains::-webkit-scrollbar { width: 8px; }
.domains::-webkit-scrollbar-thumb { background: var(--line); border-radius: 4px; }
.label-note { text-transform: none; letter-spacing: normal; font-weight: 400; }
.domain {
  --accent: var(--brand-teal);
  text-align: left; cursor: pointer; color: var(--text);
  border: 1.5px solid color-mix(in srgb, var(--accent) 45%, transparent); border-radius: 14px;
  padding: 12px 14px; background: var(--card);
  display: grid; gap: 4px; min-width: 0; align-content: center; overflow: hidden;
}
.domain:hover { background: var(--card-hover); }
.domain:focus-visible { outline: 2px solid var(--brand-teal); outline-offset: 2px; }
.domain[aria-pressed="true"] { background: color-mix(in srgb, var(--accent) 10%, var(--card)); border-color: var(--accent); }
.domain .dname {
  display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--text-strong); font-size: 15px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.domain .bar { width: 5px; height: 18px; border-radius: 3px; background: var(--accent); flex: none; }
.domain .dmeta {
  color: var(--muted); font-size: 12.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.domain .dmeta .sep { color: var(--faint); padding: 0 5px; }

/* --- table -------------------------------------------------------------------- */

.table-card {
  border: 1px solid var(--line); border-radius: var(--radius-card); background: var(--card);
  overflow: hidden;
}
/* The table scrolls inside its card on narrow screens; the page itself never scrolls sideways. */
.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 860px; }
th, td { text-align: left; padding: 11px 16px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: var(--card-hover); }
th {
  font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--faint);
  background: color-mix(in srgb, var(--raised) 60%, var(--card)); white-space: nowrap;
}
.th-sort {
  border: 0; background: none; padding: 0; cursor: pointer; font: inherit; letter-spacing: inherit;
  text-transform: inherit; color: inherit; display: inline-flex; gap: 6px; align-items: center;
}
.th-sort:hover, .th-sort[aria-sort] { color: var(--text-strong); }
td.fqdn { font-family: var(--mono); color: var(--text-strong); font-size: 13px; overflow-wrap: anywhere; }
td.fqdn .dom { color: var(--faint); }
td.mono { font-family: var(--mono); font-size: 13px; color: var(--text-strong); }
td.soft { color: var(--text-soft); font-size: 13px; white-space: nowrap; }
td .nodata { color: var(--faint); font-style: italic; }
.status { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; white-space: nowrap; }
tr[data-status="offline"] td.fqdn { color: var(--text-soft); }

/* Selection + export bar above the table. */
.actions-bar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.actions-bar .meta { color: var(--faint); font-size: 13px; }
.actions-bar .spacer { flex: 1 1 auto; }

th.col-check, td.col-check { width: 44px; padding-right: 0; }
.check { width: 16px; height: 16px; accent-color: var(--brand-blue); cursor: pointer; vertical-align: middle; }
tbody tr[aria-selected="true"] td { background: color-mix(in srgb, var(--brand-blue) 9%, var(--card)); }
td .dup { color: var(--warn); }
.domain .netbios {
  margin-left: auto; font-size: 11px; font-weight: 600; letter-spacing: .06em; color: var(--muted);
  background: var(--raised); border-radius: 6px; padding: 1px 7px;
}

.no-results { color: var(--muted); padding: 40px 16px; text-align: center; }

/* --- sign in ---------------------------------------------------------------------- */

.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-card {
  width: min(400px, 100%); background: var(--card); border-radius: var(--radius-card); padding: 30px 28px 26px;
  border: 1.5px solid color-mix(in srgb, var(--brand-teal) 55%, transparent);
  box-shadow: 0 0 26px color-mix(in srgb, var(--brand-teal) 16%, transparent);
}
.login-card img { height: 46px; }
.login-card h1 { margin: 14px 0 2px; font-size: 26px; color: var(--text-strong); }
.login-card p { margin: 0 0 18px; color: var(--muted); }
.login-card .underline { margin: 0 0 20px; }
.login-card form { display: grid; gap: 12px; }
.form-error { color: var(--err-text); font-size: 13px; min-height: 1.2em; }
.error-text { color: var(--err-text); }

/* --- footer ------------------------------------------------------------------------ */

.footer {
  display: flex; flex-wrap: wrap; gap: 14px 36px; align-items: flex-start;
  margin-top: 36px; padding-top: 18px; border-top: 1px solid var(--line);
  color: var(--muted); font-size: 13px;
}
.footer-item { display: grid; gap: 6px; min-width: 0; }
.footer-item .section-label { margin: 0; }
.footer strong { color: var(--text-strong); font-weight: 600; }

/* --- toast ---------------------------------------------------------------------------- */

.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 60;
  background: var(--raised-hover); color: var(--text-strong); border-radius: 10px; padding: 10px 16px;
  box-shadow: 0 8px 30px var(--toast-shadow); font-size: 14px;
}

/* --- small screens ---------------------------------------------------------------------- */

@media (max-width: 720px) {
  .wrap { padding: 20px 16px 36px; }
  .brand img { height: 40px; }
  .brand h1 { font-size: 26px; }
  .toolbar .meta-group { margin-left: 0; width: 100%; justify-content: space-between; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}