/* MS CPA Engagement Review POC — shared styles.
   Color roles follow the dataviz reference palette (light mode). */

:root {
  color-scheme: light;
  --page:          #f9f9f7;
  --surface:       #fcfcfb;
  --ink:           #0b0b0b;
  --ink-2:         #52514e;
  --muted:         #898781;
  --grid:          #e1e0d9;
  --baseline:      #c3c2b7;
  --border:        rgba(11, 11, 11, 0.10);

  --series-1:      #2a78d6;   /* blue  — current year / primary accent */
  --series-1-lt:   #86b6ef;   /* blue 250 — prior year (ordinal pair) */
  --violet:        #4a3aa7;

  --st-good:       #0ca30c;
  --st-good-text:  #006300;
  --st-warn:       #fab219;
  --st-warn-text:  #8a5b00;
  --st-serious:    #ec835a;
  --st-serious-text:#a34310;
  --st-crit:       #d03b3b;
  --st-crit-text:  #a02020;

  --wash-good:     rgba(12, 163, 12, 0.10);
  --wash-warn:     rgba(250, 178, 25, 0.14);
  --wash-serious:  rgba(236, 131, 90, 0.14);
  --wash-crit:     rgba(208, 59, 59, 0.10);
  --wash-blue:     rgba(42, 120, 214, 0.10);

  --radius: 10px;
  --shadow: 0 1px 2px rgba(11,11,11,.05), 0 4px 14px rgba(11,11,11,.06);
  --font: system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  background: var(--page);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.45;
}
h1, h2, h3 { margin: 0; font-weight: 650; }
a { color: var(--series-1); }
button { font-family: inherit; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* ---------- top bar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; gap: 14px;
  padding: 10px 22px;
  background: var(--surface);
  border-bottom: 1px solid var(--grid);
}
.brand { font-weight: 700; font-size: 15px; letter-spacing: .2px; }
.brand .poc {
  margin-left: 8px; padding: 2px 8px; border-radius: 999px;
  background: var(--wash-blue); color: var(--series-1);
  font-size: 11px; font-weight: 650; letter-spacing: .4px;
}
.topbar .spacer { flex: 1; }
.engagement-tag { color: var(--ink-2); font-size: 13px; }
.logout { color: var(--muted); font-size: 13px; text-decoration: none; }
.logout:hover { color: var(--ink-2); }

/* ---------- login ---------- */
.login-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(1000px 500px at 15% -10%, rgba(42,120,214,.08), transparent 60%),
    radial-gradient(900px 500px at 110% 110%, rgba(27,175,122,.07), transparent 60%),
    var(--page);
}
.login-card { width: 400px; padding: 36px 34px 30px; }
.login-card h1 { font-size: 19px; margin-bottom: 4px; }
.login-sub { color: var(--ink-2); font-size: 13px; margin: 0 0 22px; }
.login-card label { display: block; font-size: 12.5px; font-weight: 600; color: var(--ink-2); margin-bottom: 6px; }
.login-card input[type="password"] {
  width: 100%; padding: 10px 12px; font-size: 15px;
  border: 1px solid var(--baseline); border-radius: 8px; background: #fff;
}
.login-card input[type="password"]:focus { outline: 2px solid var(--series-1); border-color: transparent; }
.btn-primary {
  width: 100%; margin-top: 16px; padding: 11px 16px;
  background: var(--series-1); color: #fff; border: 0; border-radius: 8px;
  font-size: 14.5px; font-weight: 650; cursor: pointer;
}
.btn-primary:hover { background: #256abf; }
.btn-primary:disabled { background: var(--baseline); cursor: not-allowed; }
.login-error {
  margin-top: 14px; padding: 9px 12px; border-radius: 8px;
  background: var(--wash-crit); color: var(--st-crit-text); font-size: 13px;
}
.login-foot { margin-top: 20px; color: var(--muted); font-size: 11.5px; }

/* ---------- workbench ---------- */
.wb-main { max-width: 1100px; margin: 26px auto 60px; padding: 0 22px; display: grid; gap: 18px; }
.wb-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 18px; align-items: start; }
@media (max-width: 900px) { .wb-grid { grid-template-columns: 1fr; } }

.panel { padding: 20px 22px; }
.panel h2 { font-size: 14px; letter-spacing: .3px; text-transform: uppercase; color: var(--ink-2); margin-bottom: 14px; }

.dropzone {
  border: 2px dashed var(--baseline); border-radius: var(--radius);
  padding: 26px 18px; text-align: center; color: var(--ink-2);
  transition: border-color .15s, background .15s; cursor: pointer;
}
.dropzone.dragover { border-color: var(--series-1); background: var(--wash-blue); }
.dropzone .dz-icon { font-size: 26px; display: block; margin-bottom: 6px; }
.dz-actions { margin-top: 14px; display: flex; gap: 10px; justify-content: center; }
.btn-ghost {
  padding: 8px 14px; border: 1px solid var(--baseline); background: var(--surface);
  border-radius: 8px; font-size: 13px; font-weight: 600; color: var(--ink-2); cursor: pointer;
}
.btn-ghost:hover { border-color: var(--series-1); color: var(--series-1); }

.doclist { margin-top: 16px; display: grid; gap: 8px; }
.doc {
  display: grid; grid-template-columns: 30px 1fr auto; gap: 10px; align-items: center;
  padding: 9px 12px; border: 1px solid var(--grid); border-radius: 8px;
  background: #fff; opacity: 0; transform: translateY(4px);
  animation: docIn .3s ease forwards;
}
@keyframes docIn { to { opacity: 1; transform: none; } }
.doc .ico { font-size: 17px; text-align: center; }
.doc .meta .name { font-size: 13.5px; font-weight: 600; }
.doc .meta .sub { font-size: 11.5px; color: var(--muted); }
.doc .meta .sub .doctype { color: var(--series-1); font-weight: 600; }

.pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11.5px; font-weight: 650; padding: 4px 10px; border-radius: 999px;
  white-space: nowrap;
}
.pill .dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.pill.queued   { background: #f0efec; color: var(--muted); }
.pill.transfer { background: var(--wash-blue); color: var(--series-1); }
.pill.encrypt  { background: rgba(74,58,167,.10); color: var(--violet); }
.pill.classify { background: var(--wash-warn); color: var(--st-warn-text); }
.pill.done     { background: var(--wash-good); color: var(--st-good-text); }
.pill .spin {
  width: 10px; height: 10px; border-radius: 50%;
  border: 2px solid currentColor; border-top-color: transparent;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.docbar { height: 3px; border-radius: 2px; background: var(--grid); margin-top: 6px; overflow: hidden; }
.docbar > i { display: block; height: 100%; width: 0%; background: var(--series-1); border-radius: 2px; transition: width .25s ease; }

/* run panel */
.runchips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.chip {
  font-size: 11.5px; font-weight: 600; color: var(--ink-2);
  border: 1px solid var(--grid); background: #fff;
  padding: 4px 10px; border-radius: 999px;
}
.chip b { color: var(--ink); font-weight: 650; }
.btn-engage {
  width: 100%; padding: 14px 16px; font-size: 15px; font-weight: 700;
  border: 0; border-radius: 10px; cursor: pointer; color: #fff;
  background: linear-gradient(135deg, #2a78d6, #4a3aa7);
  box-shadow: 0 6px 18px rgba(42,120,214,.30);
  transition: transform .12s ease, box-shadow .12s ease, filter .12s ease;
}
.btn-engage:hover:not(:disabled) { transform: translateY(-1px); filter: brightness(1.05); }
.btn-engage:disabled { background: var(--baseline); box-shadow: none; cursor: not-allowed; }
.run-hint { margin-top: 10px; font-size: 12px; color: var(--muted); text-align: center; }

/* progress stage */
.progress-panel { padding: 22px; display: none; }
.progress-panel.active { display: block; }
.meter { height: 14px; border-radius: 999px; background: #e9f1fb; overflow: hidden; margin: 14px 0 6px; }
.meter > i {
  display: block; height: 100%; width: 0%;
  border-radius: 999px;
  background: linear-gradient(90deg, #2a78d6, #4a3aa7, #2a78d6);
  background-size: 200% 100%;
  animation: shimmer 2.2s linear infinite;
  transition: width .4s ease;
}
@keyframes shimmer { to { background-position: -200% 0; } }
.meter-row { display: flex; justify-content: space-between; font-size: 12.5px; color: var(--ink-2); }
.meter-row .pct { font-weight: 700; color: var(--ink); font-size: 14px; }
.stages { margin-top: 14px; display: grid; gap: 6px; }
.stage { display: flex; gap: 9px; align-items: baseline; font-size: 13px; color: var(--muted); }
.stage .s-ico { width: 16px; text-align: center; }
.stage.active { color: var(--ink); font-weight: 600; }
.stage.done { color: var(--st-good-text); }
.tokenticker { margin-top: 14px; font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }
.skip-link { font-size: 12px; color: var(--muted); background: none; border: none; cursor: pointer; text-decoration: underline; }

.done-banner {
  display: none; margin-top: 16px; padding: 14px 16px; border-radius: 10px;
  background: var(--wash-good); border: 1px solid rgba(12,163,12,.25);
}
.done-banner.active { display: flex; align-items: center; gap: 12px; justify-content: space-between; flex-wrap: wrap; }
.done-banner .msg { font-size: 13.5px; color: var(--st-good-text); font-weight: 600; }
.btn-report {
  padding: 10px 18px; border: 0; border-radius: 8px; cursor: pointer;
  background: var(--st-good); color: #fff; font-weight: 700; font-size: 14px;
}

/* ---------- report ---------- */
.rp-head { padding: 16px 22px 0; background: var(--surface); border-bottom: 1px solid var(--grid); position: sticky; top: 0; z-index: 30; }
.rp-title-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; max-width: 1160px; margin: 0 auto; }
.rp-title-row h1 { font-size: 17px; }
.rp-sub { color: var(--ink-2); font-size: 12.5px; }
.badge {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 5px 12px; border-radius: 999px; font-size: 12px; font-weight: 700;
}
.badge.crit { background: var(--wash-crit); color: var(--st-crit-text); border: 1px solid rgba(208,59,59,.30); }

.tabs { display: flex; gap: 2px; max-width: 1160px; margin: 12px auto 0; overflow-x: auto; }
.tab {
  padding: 9px 14px; font-size: 13px; font-weight: 600; color: var(--ink-2);
  background: none; border: 0; border-bottom: 3px solid transparent; cursor: pointer; white-space: nowrap;
}
.tab:hover { color: var(--ink); }
.tab.active { color: var(--series-1); border-bottom-color: var(--series-1); }
.tab .n {
  margin-left: 6px; font-size: 11px; padding: 1px 7px; border-radius: 999px;
  background: #f0efec; color: var(--ink-2);
}
.tab .n.crit { background: var(--wash-crit); color: var(--st-crit-text); }
.tab .n.warn { background: var(--wash-warn); color: var(--st-warn-text); }
.tab .n.serious { background: var(--wash-serious); color: var(--st-serious-text); }

.rp-main { max-width: 1160px; margin: 22px auto 80px; padding: 0 22px; }
.tabpane { display: none; }
.tabpane.active { display: block; animation: fadeIn .25s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(4px);} to { opacity: 1; transform: none;} }

/* stat tiles */
.tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 18px; }
@media (max-width: 900px) { .tiles { grid-template-columns: repeat(2, 1fr); } }
.tile { padding: 16px 18px; border-top: 3px solid var(--grid); }
.tile.crit    { border-top-color: var(--st-crit); }
.tile.warn    { border-top-color: var(--st-warn); }
.tile.serious { border-top-color: var(--st-serious); }
.tile.good    { border-top-color: var(--st-good); }
.tile .t-label { font-size: 12px; font-weight: 600; color: var(--ink-2); }
.tile .t-value { font-size: 34px; font-weight: 650; margin: 2px 0; }
.tile .t-sub { font-size: 11.5px; color: var(--muted); }

/* severity chips */
.sev {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11px; font-weight: 700; padding: 3px 9px; border-radius: 999px;
  letter-spacing: .2px; white-space: nowrap;
}
.sev.crit    { background: var(--wash-crit);    color: var(--st-crit-text); }
.sev.warn    { background: var(--wash-warn);    color: var(--st-warn-text); }
.sev.serious { background: var(--wash-serious); color: var(--st-serious-text); }
.sev.good    { background: var(--wash-good);    color: var(--st-good-text); }
.sev.info    { background: var(--wash-blue);    color: var(--series-1); }

/* finding cards */
.findings { display: grid; gap: 12px; }
.finding { padding: 16px 18px; border-left: 4px solid var(--grid); }
.finding.crit    { border-left-color: var(--st-crit); }
.finding.warn    { border-left-color: var(--st-warn); }
.finding.serious { border-left-color: var(--st-serious); }
.f-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 6px; }
.f-id { font-size: 12px; font-weight: 700; color: var(--muted); }
.f-area { font-size: 11px; font-weight: 600; color: var(--ink-2); border: 1px solid var(--grid); padding: 2px 8px; border-radius: 999px; }
.f-title { font-size: 14.5px; font-weight: 650; margin-bottom: 6px; }
.f-body { font-size: 13.5px; color: var(--ink-2); }
.f-evidence {
  margin-top: 10px; padding: 10px 12px; border-radius: 8px;
  background: var(--page); border: 1px solid var(--grid);
  font-size: 12.5px; color: var(--ink-2);
}
.f-evidence b { color: var(--ink); }
.f-action { margin-top: 10px; font-size: 13px; }
.f-action b { color: var(--series-1); }
.f-impact { margin-top: 8px; font-size: 12.5px; color: var(--muted); }

/* charts */
.chartgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 18px; }
@media (max-width: 980px) { .chartgrid { grid-template-columns: 1fr; } }
.chartcard { padding: 18px 20px; }
.chartcard h3 { font-size: 13.5px; margin-bottom: 2px; }
.chartcard .c-sub { font-size: 12px; color: var(--muted); margin-bottom: 12px; }
.legend { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 10px; }
.legend .l-item { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--ink-2); }
.legend .l-swatch { width: 10px; height: 10px; border-radius: 3px; }
svg text { font-family: var(--font); }

#tooltip {
  position: fixed; z-index: 90; pointer-events: none; display: none;
  background: var(--ink); color: #fff; font-size: 12px; line-height: 1.4;
  padding: 8px 10px; border-radius: 7px; max-width: 260px;
  box-shadow: 0 4px 14px rgba(0,0,0,.25);
}
#tooltip .tt-title { font-weight: 700; }
#tooltip .tt-sub { color: #c3c2b7; }

/* coverage checklist */
.coverage { display: grid; gap: 0; }
.cov-row {
  display: grid; grid-template-columns: 26px 1fr auto; gap: 10px; align-items: center;
  padding: 10px 6px; border-bottom: 1px solid var(--grid); font-size: 13.5px;
}
.cov-row:last-child { border-bottom: 0; }
.cov-row .c-ico { text-align: center; font-size: 14px; }
.cov-row .c-note { color: var(--muted); font-size: 12px; text-align: right; }

/* tables */
table.rec { width: 100%; border-collapse: collapse; font-size: 13px; }
table.rec th {
  text-align: left; font-size: 11.5px; letter-spacing: .3px; text-transform: uppercase;
  color: var(--muted); font-weight: 650; padding: 8px 10px; border-bottom: 1px solid var(--baseline);
}
table.rec td { padding: 9px 10px; border-bottom: 1px solid var(--grid); vertical-align: top; }
table.rec tr:last-child td { border-bottom: 0; }
table.rec td.num, table.rec th.num { text-align: right; font-variant-numeric: tabular-nums; }
table.rec .delta-up { color: var(--st-good-text); font-weight: 600; }
table.rec .delta-down { color: var(--st-crit-text); font-weight: 600; }
tr.rec-flag td { background: rgba(250,178,25,.06); }

.section-note {
  margin: 18px 0; padding: 12px 16px; border-radius: 10px; font-size: 13px;
  background: var(--wash-blue); color: var(--ink-2); border: 1px solid rgba(42,120,214,.18);
}

/* conclusion */
.verdict { padding: 22px 24px; margin-bottom: 16px; }
.verdict .v-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.verdict h2 { font-size: 17px; }
.verdict p { color: var(--ink-2); font-size: 14px; }
.next-steps { display: grid; gap: 8px; margin-top: 8px; }
.step { display: grid; grid-template-columns: 26px 1fr; gap: 10px; font-size: 13.5px; padding: 8px 10px; border: 1px solid var(--grid); border-radius: 8px; background: #fff; }
.step .s-n { width: 22px; height: 22px; border-radius: 50%; background: var(--wash-blue); color: var(--series-1); font-size: 12px; font-weight: 700; display: flex; align-items: center; justify-content: center; }

.rp-footer { max-width: 1160px; margin: 30px auto 0; padding: 14px 22px 0; border-top: 1px solid var(--grid); color: var(--muted); font-size: 11.5px; }

h2.pane-title { font-size: 16px; margin-bottom: 4px; }
p.pane-sub { color: var(--ink-2); font-size: 13px; margin: 0 0 16px; }