/* LN Personalization Migrator -- SC Demo Tools house style.
 *
 * Brand primitives, semantic tokens, fonts, radii and the brand shadow are
 * taken from the SC Tools Hub so this sits alongside the other hosted tools.
 * Purple is the action colour; red is reserved for the brand mark and errors.
 *
 * Light is the base palette. Dark applies when the system asks for it AND the
 * user has not explicitly chosen light, or whenever they explicitly choose
 * dark -- so the toggle wins in both directions.
 */

:root {
  /* brand primitives */
  --white: #FFFFFF;
  --charcoal: #15262E;
  --gray: #DEE0E2;
  --gray-tint: #F2F3F4;
  --gray-shade-01: #C6CBCC;
  --gray-shade-02: #747777;
  --red: #ED0C0C;
  --red-shade-01: #D5000E;
  --red-shade-02: #720000;
  --red-tint-01: #FFD3D2;
  --purple: #460DAF;
  --purple-tint-01: #E7E3FA;
  --purple-tint-02: #C4B8F2;
  --purple-shade: #180D4B;
  --green: #00BD58;
  --green-tint-01: #CDF2D7;
  --green-shade: #004A1A;
  --yellow: #FFAC00;
  --yellow-tint-01: #FFEECF;
  --yellow-shade: #7B3E00;

  --head: 'Montserrat', Arial, sans-serif;
  --body: 'Source Sans 3', 'Source Sans Pro', Arial, sans-serif;
  --mono: ui-monospace, Menlo, Consolas, monospace;

  --shadow: 10px 10px 10px rgba(21, 38, 46, 0.15);
  --shadow-soft: 0 18px 40px -18px rgba(21, 38, 46, 0.28);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --r-card: 16px;
  --r-panel: 24px;
  --r-ctl: 8px;

  /* semantic tokens -- light, as the hub */
  --bg: var(--white);
  --fg: var(--charcoal);
  --muted: var(--gray-shade-02);
  --surface: var(--white);
  --surface-2: var(--gray-tint);
  --panel: var(--gray-tint);
  --hairline: var(--gray);
  --hairline-strong: var(--gray-shade-01);
  --band-bg: var(--charcoal);
  --band-fg: var(--white);
  --band-muted: rgba(255, 255, 255, 0.65);
  --band-line: rgba(255, 255, 255, 0.3);
  --band-hover: #1B2F39;

  --focus-ring: var(--purple-tint-01);
  --ok-bg: var(--green-tint-01);
  --ok-tx: var(--green-shade);
  --ok-line: #9FD0B0;
  --warn-bg: var(--yellow-tint-01);
  --warn-tx: var(--yellow-shade);
  --warn-line: #E8CE8A;
  --bad-bg: var(--red-tint-01);
  --bad-tx: var(--red-shade-02);
  --bad-line: #EBA7B0;

  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0F1B21;
    --fg: #F2F3F4;
    --muted: #A9B3B8;
    --surface: #15262E;
    --surface-2: #1B2F39;
    --panel: #15262E;
    --hairline: rgba(255, 255, 255, 0.14);
    --hairline-strong: rgba(255, 255, 255, 0.28);
    --band-bg: var(--gray-tint);
    --band-fg: var(--charcoal);
    --band-muted: var(--gray-shade-02);
    --band-line: var(--gray-shade-01);
    --band-hover: var(--white);
    --shadow: 10px 10px 10px rgba(0, 0, 0, 0.35);
    --shadow-soft: 0 18px 40px -18px rgba(0, 0, 0, 0.6);
    --focus-ring: rgba(124, 92, 226, 0.35);
    --ok-bg: #16301F;
    --ok-tx: #8FD6A8;
    --ok-line: #2F6042;
    --warn-bg: #332B14;
    --warn-tx: #E8CE8A;
    --warn-line: #6B5A27;
    --bad-bg: #3A1C21;
    --bad-tx: #F19C9C;
    --bad-line: #7A3540;
    color-scheme: dark;
  }
}

:root[data-theme="dark"] {
  --bg: #0F1B21;
  --fg: #F2F3F4;
  --muted: #A9B3B8;
  --surface: #15262E;
  --surface-2: #1B2F39;
  --panel: #15262E;
  --hairline: rgba(255, 255, 255, 0.14);
  --hairline-strong: rgba(255, 255, 255, 0.28);
  --band-bg: var(--gray-tint);
  --band-fg: var(--charcoal);
  --band-muted: var(--gray-shade-02);
  --band-line: var(--gray-shade-01);
  --band-hover: var(--white);
  --shadow: 10px 10px 10px rgba(0, 0, 0, 0.35);
  --shadow-soft: 0 18px 40px -18px rgba(0, 0, 0, 0.6);
  --focus-ring: rgba(124, 92, 226, 0.35);
  --ok-bg: #16301F;
  --ok-tx: #8FD6A8;
  --ok-line: #2F6042;
  --warn-bg: #332B14;
  --warn-tx: #E8CE8A;
  --warn-line: #6B5A27;
  --bad-bg: #3A1C21;
  --bad-tx: #F19C9C;
  --bad-line: #7A3540;
  color-scheme: dark;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 400 15px/1.55 var(--body);
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--red-tint-01); color: var(--red-shade-02); }

h1, h2, h3 {
  font-family: var(--head);
  font-weight: 600;
  margin: 0;
  color: var(--fg);
  letter-spacing: -0.01em;
}
h1 { font-size: 28px; line-height: 1.15; letter-spacing: -0.02em; margin-bottom: 8px; }
h2 { font-size: 18px; margin: 28px 0 8px; }
h3 { font-size: 15px; margin: 0 0 4px; }
p { margin: 0 0 12px; }
.lede { color: var(--muted); margin: 0 0 24px; font-size: 15.5px; }

code {
  font-family: var(--mono);
  font-size: 0.86em;
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  border-radius: 5px;
  padding: 1px 5px;
  overflow-wrap: anywhere;
}

.wrap { width: 100%; max-width: 940px; margin: 0 auto; padding: 0 20px; }

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

.topbar {
  background: var(--band-bg);
  color: var(--band-fg);
  position: sticky; top: 0; z-index: 30;
}
.topbar-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap; padding-block: 16px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 6px; height: 34px; border-radius: 3px; flex: none;
  background: var(--red);
}
.brand strong {
  display: block; font-family: var(--head); font-weight: 600;
  font-size: 16px; letter-spacing: -0.01em; color: var(--band-fg);
}
.brand small { display: block; color: var(--band-muted); font-size: 12.5px; }

.topbar-right { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }

.nav { display: flex; gap: 4px; }
.nav a {
  color: var(--band-muted); text-decoration: none;
  font-family: var(--head); font-size: 13.5px; font-weight: 600;
  padding: 7px 14px; border-radius: 999px;
  transition: background .2s var(--ease), color .2s var(--ease);
}
.nav a:hover { background: var(--band-hover); color: var(--band-fg); }
.nav a.on { background: var(--purple); color: var(--white); }

.theme {
  display: inline-flex; align-items: center; gap: 2px;
  border: 1px solid var(--band-line); border-radius: 999px; padding: 3px;
}
.theme button {
  border: 0; background: none; cursor: pointer;
  color: var(--band-muted);
  font: 600 11.5px/1 var(--head);
  padding: 5px 10px; border-radius: 999px;
  transition: background .2s var(--ease), color .2s var(--ease);
}
.theme button:hover { color: var(--band-fg); }
.theme button[aria-pressed="true"] { background: var(--band-fg); color: var(--band-bg); }

/* ---------- panels ---------- */

.card {
  background: var(--surface);
  border: .8px solid var(--hairline);
  border-radius: var(--r-card);
  padding: 28px;
  margin: 24px 0;
  box-shadow: var(--shadow-soft);
}
.card.muted { background: var(--panel); box-shadow: none; }
.card.muted h2 { margin-top: 0; }

/* ---------- form steps ---------- */

.steps { list-style: none; margin: 0; padding: 0; }
.step { padding: 0 0 26px; }
.step-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.step-head h2 { margin: 0; font-size: 16px; }
.num {
  width: 25px; height: 25px; border-radius: 50%; flex: none;
  background: var(--purple); color: var(--white);
  font: 600 13px/1 var(--head);
  display: grid; place-items: center;
}
.step-note { font-size: 14px; color: var(--muted); margin: -4px 0 14px; max-width: 70ch; }
.step-note.warnish { font-size: 12.5px; margin-top: 10px; }

.tag {
  font: 600 10.5px/1.4 var(--head);
  text-transform: uppercase; letter-spacing: .05em;
  color: var(--muted); background: var(--surface-2);
  border-radius: 999px; padding: 3px 9px;
  vertical-align: middle; margin-left: 6px;
}

/* ---------- inputs ---------- */

input, select, button { font-family: inherit; font-size: inherit; color: inherit; }

input[type="text"], input[type="search"], select {
  width: 100%; min-width: 0;
  padding: 9px 12px; font-size: 14.5px;
  color: var(--fg); background: var(--surface);
  border: 1px solid var(--hairline); border-radius: var(--r-ctl);
  transition: border-color .2s, box-shadow .2s;
}
input:hover:not(:disabled), select:hover { border-color: var(--hairline-strong); }
input:focus, select:focus {
  outline: none; border-color: var(--purple);
  box-shadow: 0 0 0 4px var(--focus-ring);
}
input::placeholder { color: var(--muted); opacity: .8; }
input[type="checkbox"] {
  width: 17px; height: 17px; accent-color: var(--purple); cursor: pointer;
}

/* ---------- buttons ---------- */

.primary, .secondary {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--head); font-weight: 600; font-size: 15px; line-height: 1;
  padding: 12px 20px; border-radius: var(--r-ctl);
  cursor: pointer; text-decoration: none;
  transition: background .2s var(--ease), border-color .2s var(--ease),
              transform .2s var(--ease), box-shadow .2s var(--ease);
}
.primary {
  color: var(--white); background: var(--purple); border: 1px solid var(--purple);
}
.primary:hover:not(:disabled) {
  background: var(--purple-shade); border-color: var(--purple-shade);
  transform: translateY(-1px);
  box-shadow: 0 10px 24px -8px rgba(70, 13, 175, .55);
}
.primary:disabled {
  background: var(--hairline-strong); border-color: var(--hairline-strong);
  color: var(--white); cursor: not-allowed; transform: none; box-shadow: none;
}
:root[data-theme="dark"] .primary:disabled {
  background: var(--surface-2); border-color: var(--hairline); color: var(--muted);
}

.secondary {
  color: var(--purple); background: transparent;
  border: 1px solid var(--purple-tint-02);
  font-size: 14px; padding: 10px 16px;
}
.secondary:hover:not(:disabled) { background: var(--purple-tint-01); }
.secondary:disabled { color: var(--muted); border-color: var(--hairline); cursor: not-allowed; }
.secondary.small { font-size: 13px; padding: 8px 13px; }
:root[data-theme="dark"] .secondary { color: var(--purple-tint-02); }
:root[data-theme="dark"] .secondary:hover:not(:disabled) { background: rgba(124, 92, 226, .18); }

.linky {
  border: 0; background: none; cursor: pointer; padding: 4px 2px;
  font: 600 13px/1 var(--head); color: var(--purple); text-decoration: underline;
}
.linky:hover { color: var(--purple-shade); }
:root[data-theme="dark"] .linky { color: var(--purple-tint-02); }

.busy { margin-left: 12px; color: var(--muted); font-size: 14px; }

main a:not(.primary):not(.secondary) { color: var(--purple); font-weight: 600; }
main a:not(.primary):not(.secondary):hover { color: var(--purple-shade); }
:root[data-theme="dark"] main a:not(.primary):not(.secondary) { color: var(--purple-tint-02); }

/* ---------- drop zone ---------- */

.drop {
  display: grid; place-items: center; gap: 4px; text-align: center;
  padding: 32px 20px; cursor: pointer;
  border: 2px dashed var(--hairline); border-radius: var(--r-card);
  background: var(--surface-2);
  transition: border-color .2s var(--ease), background .2s var(--ease);
}
.drop:hover, .drop.over { border-color: var(--purple); }
.drop.has { border-style: solid; border-color: var(--ok-line); background: var(--ok-bg); }
.drop-icon { font-size: 22px; color: var(--muted); line-height: 1; }
.drop-text { font-family: var(--head); font-weight: 600; overflow-wrap: anywhere; }
.drop-hint { color: var(--muted); font-size: 12.5px; }

.scan {
  margin-top: 10px; font-size: 13px; color: var(--muted);
  background: var(--surface-2); border: 1px solid var(--hairline);
  border-radius: var(--r-ctl); padding: 10px 12px;
}
.scan b { color: var(--fg); }

/* ---------- tenant cards ---------- */

.tenants { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.tenant-card {
  border: .8px solid var(--hairline); border-radius: var(--r-card);
  padding: 16px; background: var(--surface-2);
}
.tenant-card h3 { font-size: 14px; margin: 0 0 10px; }
.tenant-card h3 small {
  display: block; font-family: var(--body); font-weight: 400;
  color: var(--muted); font-size: 12px; letter-spacing: 0;
}
.tenant-pick { margin-bottom: 8px; }
.tenant-card .connect { width: 100%; justify-content: center; }
.mini-drop {
  display: block; cursor: pointer; font-size: 13px; text-align: center;
  padding: 10px 12px; border: 1px dashed var(--hairline);
  border-radius: var(--r-ctl); background: var(--surface);
  color: var(--muted); overflow-wrap: anywhere; margin-bottom: 8px;
}
.mini-drop:hover { border-color: var(--purple); }
.mini-drop.has {
  border-style: solid; border-color: var(--ok-line);
  background: var(--ok-bg); color: var(--fg);
}
.ion-status { margin-top: 8px; font-size: 12.5px; }
.bad { color: var(--red-shade-01); }
:root[data-theme="dark"] .bad { color: #F19C9C; }

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

.map-tools {
  display: flex; align-items: center; gap: 10px;
  flex-wrap: wrap; margin-bottom: 10px;
}
.map-tools input[type="search"] { flex: 1 1 210px; font-size: 13.5px; padding: 8px 11px; }
.counter { margin-left: auto; font-size: 12.5px; color: var(--muted); }

.map { width: 100%; border-collapse: collapse; margin-bottom: 12px; }
.map th {
  text-align: left; padding: 0 10px 6px 0;
  font: 600 11.5px/1.4 var(--head);
  text-transform: uppercase; letter-spacing: .06em; color: var(--muted);
}
.map .th-note {
  display: block; text-transform: none; letter-spacing: 0;
  font-family: var(--body); font-weight: 400; font-size: 11.5px;
}
.map td { padding: 0 10px 8px 0; vertical-align: top; }
.map td:last-child { padding-right: 0; width: 36px; }
.map th.tick, .map td.tick { width: 62px; padding-right: 0; }
.map td.tick { padding-top: 10px; }
.map .cell { position: relative; }
.map input.unknown { border-color: var(--warn-line); background: var(--warn-bg); }
.map .arrow-cell { color: var(--muted); padding-top: 9px; width: 18px; }
.map .del {
  width: 34px; height: 37px; cursor: pointer;
  background: transparent; color: var(--muted);
  border: 1px solid var(--hairline); border-radius: var(--r-ctl);
  font-size: 17px; line-height: 1;
}
.map .del:hover { color: var(--red-shade-01); border-color: var(--red-shade-01); }
.map .who { display: block; font-size: 11.5px; color: var(--muted); margin-top: 3px; }
.map .who.bad { color: var(--red-shade-01); }
.map tr.excluded .old { color: var(--muted); text-decoration: line-through; }
.map tr.excluded input[disabled] { background: var(--surface-2); cursor: not-allowed; }
.no-hits { font-size: 13px; color: var(--muted); margin: 0 0 12px; }

/* An auto-filled ID must never look like something the user typed. */
.map input.suggested {
  border-color: var(--purple-tint-02);
  background: var(--purple-tint-01);
  color: var(--purple-shade);
}
:root[data-theme="dark"] .map input.suggested {
  background: rgba(124, 92, 226, .16); color: var(--fg);
}
.map .who.hint { color: var(--purple); }
:root[data-theme="dark"] .map .who.hint { color: var(--purple-tint-02); }
.map .who.hint::before { content: "\2726"; margin-right: 4px; }
.inline-sug {
  background: var(--purple-tint-01); border: 1px solid var(--purple-tint-02);
  border-radius: 5px; padding: 0 5px;
}

/* ---------- type-ahead picker ---------- */

.picker {
  position: absolute; z-index: 20; left: 0; right: 0; top: 100%;
  margin: 3px 0 0; padding: 4px; list-style: none;
  max-height: 260px; overflow-y: auto;
  background: var(--surface); border: 1px solid var(--hairline);
  border-radius: var(--r-ctl); box-shadow: var(--shadow-soft);
}
.picker li {
  display: flex; align-items: baseline; gap: 8px;
  padding: 7px 9px; border-radius: 6px; cursor: pointer; font-size: 13.5px;
}
.picker li:hover, .picker li.on { background: var(--purple-tint-01); }
:root[data-theme="dark"] .picker li:hover,
:root[data-theme="dark"] .picker li.on { background: var(--surface-2); }
.pick-name { flex: 1 1 auto; font-weight: 600; }
.pick-id { flex: 0 0 auto; font-family: var(--mono); font-size: 11.5px; color: var(--muted); }
.pick-flag {
  flex: 0 0 auto; font: 600 10px/1.4 var(--head);
  text-transform: uppercase; letter-spacing: .05em; color: var(--muted);
  border: 1px solid var(--hairline); border-radius: 999px; padding: 1px 7px;
}

/* ---------- feedback ---------- */

.alert, .warn {
  border-radius: var(--r-ctl); padding: 12px 14px; margin: 0 0 16px; font-size: 14px;
}
.alert { background: var(--bad-bg); color: var(--bad-tx); border: 1px solid var(--bad-line); }
.warn { background: var(--warn-bg); color: var(--warn-tx); border: 1px solid var(--warn-line); margin-top: 14px; }

.result {
  border: 1px solid var(--ok-line); background: var(--ok-bg);
  border-radius: var(--r-card); padding: 22px; margin-top: 8px;
}
.result h2 { margin: 0 0 4px; }
.result-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
}
.result-head p { margin: 0; color: var(--muted); font-size: 14px; }
.result details { margin-top: 16px; font-size: 14px; }
.result summary { cursor: pointer; font-family: var(--head); font-weight: 600; }
.result .next { margin: 16px 0 0; font-size: 14px; }

/* ---------- tables ---------- */

.tbl { width: 100%; border-collapse: collapse; margin-top: 10px; font-size: 14px; }
.tbl th, .tbl td {
  text-align: left; padding: 8px 10px;
  border-bottom: 1px solid var(--hairline); vertical-align: top;
}
.tbl th {
  font: 600 11.5px/1.4 var(--head);
  text-transform: uppercase; letter-spacing: .06em; color: var(--muted);
}
.tbl .r, .tbl td.r { text-align: right; }
.tbl.wide td:first-child { width: 36%; font-weight: 600; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl tr.zero td, .tbl tr.dropped td, .tbl td.dim { color: var(--muted); }
.tbl .who { display: block; color: var(--muted); font-size: 11.5px; }
#per-user-tbl { margin-top: 14px; }

.tag-out, .untouched {
  display: inline-block;
  font: 600 10.5px/1.4 var(--head);
  text-transform: uppercase; letter-spacing: .05em; color: var(--muted);
  border: 1px solid var(--hairline); border-radius: 999px; padding: 1px 8px;
  margin-right: 5px;
}

/* ---------- procedure page ---------- */

.callout {
  background: var(--warn-bg); color: var(--warn-tx);
  border: 1px solid var(--warn-line); border-left-width: 4px;
  border-radius: var(--r-ctl);
  padding: 14px 16px; margin: 0 0 24px; font-size: 14px;
}
.callout.tight { margin: 14px 0; font-size: 13.5px; }

.proc { margin: 0; padding-left: 0; list-style: none; counter-reset: p; }
.proc li {
  counter-increment: p; position: relative;
  padding: 0 0 20px 40px; margin-bottom: 4px;
  border-left: 2px solid var(--hairline); margin-left: 12px;
}
.proc li:last-child { border-left-color: transparent; padding-bottom: 0; }
.proc li::before {
  content: counter(p);
  position: absolute; left: -13px; top: 0;
  width: 25px; height: 25px; border-radius: 50%;
  background: var(--purple); color: var(--white);
  font: 600 13px/1 var(--head);
  display: grid; place-items: center;
}
.proc p { font-size: 14px; color: var(--muted); }
.note { font-size: 13px !important; color: var(--muted) !important; }

.checks { padding-left: 20px; margin: 0 0 16px; }
.checks li { margin-bottom: 7px; font-size: 14px; color: var(--muted); }

.params td:first-child { width: 30%; }
.params td { font-size: 13.5px; line-height: 1.7; }
.params td small { display: block; font-weight: 400; color: var(--muted); font-size: 11.5px; }
.box {
  display: inline-block; min-width: 18px; height: 18px; line-height: 16px;
  text-align: center; border-radius: 4px; font-size: 11px; font-weight: 700;
  margin-right: 6px; vertical-align: 1px; padding: 0 4px;
}
.box.on { background: var(--ok-bg); border: 1px solid var(--ok-line); color: var(--ok-tx); }
.box.off {
  background: var(--surface-2); border: 1px solid var(--hairline); color: var(--muted);
  font: 600 10px/16px var(--head); text-transform: uppercase;
}

.src { color: var(--muted); font-size: 12.5px; margin-top: 24px; }
.foot { padding-block: 8px 40px; }
.foot p { color: var(--muted); font-size: 12.5px; margin: 0; }

/* ---------- restored-work banner ---------- */

.restored {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; flex-wrap: wrap;
  background: var(--purple-tint-01); border: 1px solid var(--purple-tint-02);
  color: var(--purple-shade);
  border-radius: var(--r-ctl); padding: 10px 14px; margin: 0 0 20px;
  font-size: 13.5px;
}
:root[data-theme="dark"] .restored {
  background: rgba(124, 92, 226, .16); border-color: var(--hairline); color: var(--fg);
}

/* ---------- narrow screens ---------- */

@media (max-width: 720px) {
  .card { padding: 20px; }
  .tenants { grid-template-columns: 1fr; }
  .map .th-note { display: none; }
  .params td:first-child { width: auto; }
  .counter { margin-left: 0; width: 100%; }
  h1 { font-size: 24px; }
}

/* Company number, under the tenant pickers. Employee numbers are
   company-specific, so the lookup needs to know which one.
   It reads as a third panel in the same language as the two tenant cards --
   it used to be an <input> dropped into the middle of a sentence, which left
   the prose wrapping around the box. Label and field sit on one line, the
   explanation goes underneath rather than flowing around anything. */
.company-row {
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: center;
  gap: 0 10px;
  margin-top: 14px;
  padding: 12px 16px;
  border: .8px solid var(--hairline); border-radius: var(--r-card);
  background: var(--surface-2);
}
.company-row label {
  font-family: var(--head); font-weight: 600; font-size: 14px;
}
/* Colours, border and focus ring all come from the shared input rule above. */
.company { width: 6em; margin: 0; padding: .3rem .45rem; }
.company-help {
  grid-column: 1 / -1;
  margin: 8px 0 0; max-width: 72ch;
  font-size: 12.5px; color: var(--muted);
}