:root {
  --navy: #14304f;
  --navy-deep: #0d2138;
  --navy-soft: #2c4a6e;
  --gold: #b3893f;
  --gold-bright: #c6a15b;
  --paper: #f6f2ea;
  --card: #ffffff;
  --ink: #1c2733;
  --ink-soft: #5c6675;
  --line: #e3ddd0;
  --good: #2e7d5b;
  --bad: #b3402e;
  --warn: #a06a10;
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Manrope", "Segoe UI", system-ui, sans-serif;
}
* { box-sizing: border-box; margin: 0; }
[hidden] { display: none !important; }
body {
  font-family: var(--sans); color: var(--ink); background: var(--paper);
  display: grid; grid-template-columns: 248px 1fr; min-height: 100vh;
  font-size: 14.5px;
}

/* ---------------- sidebar ---------------- */
#sidebar {
  background: linear-gradient(180deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: #e9eef5; padding: 22px 18px; display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh;
}
.brand { margin-bottom: 20px; }
#logo { width: 150px; display: block; }
.brand-sub {
  font-size: 10.5px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--gold-bright); margin-top: 8px;
}
.side-label {
  font-size: 10px; letter-spacing: .2em; text-transform: uppercase;
  color: #8fa2ba; margin: 16px 0 6px;
}
#all-clients-link, #view-list a {
  display: block; padding: 7px 10px; border-radius: 7px; color: #d5dde8;
  text-decoration: none; cursor: pointer; font-weight: 500; margin-bottom: 2px;
  border: 1px solid transparent;
}
#all-clients-link { font-weight: 700; margin-bottom: 14px; }
#all-clients-link:hover, #view-list a:hover { background: rgba(255,255,255,.07); }
#all-clients-link.active, #view-list a.active {
  background: rgba(198,161,91,.16); color: #fff; border-color: rgba(198,161,91,.5);
}
#all-clients-link.active::before, #view-list a.active::before { content: "▸ "; color: var(--gold-bright); }
.side-foot { margin-top: auto; font-size: 11px; color: #8fa2ba; }
#coverage-note { margin-bottom: 10px; line-height: 1.5; }
.confidential { border-top: 1px solid rgba(255,255,255,.12); padding-top: 10px; font-style: italic; }

/* ---------------- main ---------------- */
#main { padding: 26px 34px 60px; max-width: 1280px; }
#topbar { display: flex; align-items: baseline; gap: 18px; margin-bottom: 20px; }
#page-title { font-family: var(--serif); font-weight: 600; font-size: 34px; color: var(--navy); }
#page-meta { color: var(--ink-soft); font-size: 12.5px; }
.loading { color: var(--ink-soft); padding: 40px 0; }

h2 { font-family: var(--serif); color: var(--navy); font-size: 22px; margin: 26px 0 10px; }
h2:first-child { margin-top: 0; }

.grid { display: grid; gap: 14px; }
.kpi-row { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); }

.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 16px 18px; box-shadow: 0 1px 2px rgba(20,48,79,.05);
}
.kpi .kpi-label { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); }
.kpi .kpi-value { font-size: 26px; font-weight: 800; color: var(--navy); margin: 4px 0 2px; font-variant-numeric: tabular-nums; }
.kpi .kpi-value.neg { color: var(--bad); }
.kpi .kpi-sub { font-size: 11.5px; color: var(--ink-soft); line-height: 1.45; }

/* tables */
table.fin { border-collapse: collapse; width: 100%; font-variant-numeric: tabular-nums; font-size: 13px; }
table.fin th, table.fin td { padding: 5px 9px; text-align: right; white-space: nowrap; }
table.fin th:first-child, table.fin td:first-child { text-align: left; }
table.fin thead th { background: var(--navy); color: #fff; font-weight: 600; position: sticky; top: 0; }
table.fin tr.section td { background: #e8eef5; color: var(--navy); font-weight: 700; }
table.fin tr.total td { border-top: 2px solid var(--navy); font-weight: 700; background: #f3f6f9; }
table.fin tr:nth-child(even):not(.section):not(.total) td { background: #faf8f3; }
table.fin td.neg { color: var(--bad); }
table.fin tr.hl td { background: #f5ead6 !important; }
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: 10px; background: #fff; }

/* charts */
.chart-card svg { display: block; width: 100%; height: auto; }
.legend { display: flex; gap: 16px; font-size: 12px; color: var(--ink-soft); margin-top: 6px; flex-wrap: wrap; }
.legend .swatch { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 5px; vertical-align: middle; }

/* two-col layout with assumptions rail */
.with-rail { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 16px; align-items: start; }
.rail h3 { font-family: var(--serif); color: var(--navy); font-size: 18px; margin-bottom: 8px; }
.assump { border-bottom: 1px solid var(--line); padding: 8px 0; font-size: 12.5px; }
.assump:last-child { border-bottom: none; }
.assump .a-label { font-weight: 600; }
.assump .a-value { float: right; font-weight: 700; color: var(--navy); font-variant-numeric: tabular-nums; }
.assump .a-src { color: var(--ink-soft); font-size: 11.5px; margin-top: 2px; line-height: 1.45; }
.flag { display: inline-block; font-size: 9.5px; font-weight: 800; letter-spacing: .06em; padding: 1px 6px; border-radius: 4px; margin-left: 6px; vertical-align: 1px; }
.flag.ENTER_CURRENT { background: #fbe6e2; color: var(--bad); }
.flag.CONFIRM { background: #fdf3dd; color: var(--warn); }
.rail .version { font-size: 11.5px; color: var(--ink-soft); margin-bottom: 10px; line-height: 1.5; }

/* scenarios */
.driver-row { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; margin-bottom: 6px; background: #fff; }
.driver-row .d-kind { font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--gold); min-width: 86px; }
.driver-row .d-label { flex: 1; }
.driver-row.off { opacity: .45; }
button, .btn {
  font-family: var(--sans); font-size: 13px; font-weight: 700; cursor: pointer;
  background: var(--navy); color: #fff; border: none; border-radius: 8px; padding: 8px 14px;
}
button.ghost { background: transparent; color: var(--navy); border: 1px solid var(--navy); }
button.gold { background: var(--gold); }
button:disabled { opacity: .5; cursor: default; }
select, input[type=text], input[type=number], textarea {
  font-family: var(--sans); font-size: 13px; padding: 7px 10px; border: 1px solid var(--line);
  border-radius: 8px; background: #fff; color: var(--ink);
}
.form-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 8px; }
.muted { color: var(--ink-soft); font-size: 12.5px; }
.note { background: #fdf3dd; border: 1px solid #ecd9a8; border-radius: 8px; padding: 10px 13px; font-size: 12.5px; margin: 10px 0; }
.error-note { background: #fbe6e2; border-color: #e6b3a8; }

/* chat */
#chat-box { display: flex; flex-direction: column; height: calc(100vh - 170px); }
#chat-log { flex: 1; overflow-y: auto; padding: 4px 2px; }
.msg { max-width: 78%; margin-bottom: 12px; padding: 11px 15px; border-radius: 14px; line-height: 1.55; white-space: pre-wrap; }
.msg.user { background: var(--navy); color: #fff; margin-left: auto; border-bottom-right-radius: 4px; }
.msg.bot { background: #fff; border: 1px solid var(--line); border-bottom-left-radius: 4px; }
.msg.bot .cites { margin-top: 8px; font-size: 11px; color: var(--ink-soft); border-top: 1px dashed var(--line); padding-top: 6px; }
.msg.bot.refused { border-color: #e6b3a8; background: #fdf7f5; }
#chat-form { display: flex; gap: 8px; margin-top: 10px; }
#chat-input { flex: 1; }
.bot-tag { font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--gold); margin-bottom: 3px; }

@media (max-width: 1020px) { .with-rail { grid-template-columns: 1fr; } }

/* primitive trace (show the work) */
details.trace { margin-top: 8px; font-size: 11.5px; color: var(--ink-soft); }
details.trace summary { cursor: pointer; color: var(--gold); font-weight: 700; }
.trace-row { padding: 3px 0 3px 12px; border-left: 2px solid var(--line); margin-top: 4px; }
.trace-row code { background: #f3efe6; padding: 1px 5px; border-radius: 4px; word-break: break-all; }

/* ---------------- phone layout (additive only — nothing above this
   block changes; desktop/client-meeting layout has zero regression risk) --- */
#nav-toggle { display: none; }

@media (max-width: 700px) {
  body { grid-template-columns: 1fr; }

  #sidebar {
    position: static; height: auto; padding: 14px 16px;
  }
  #sidebar .side-label, #sidebar #view-list,
  #sidebar #all-clients-link, #sidebar #cfo-packages-link,
  #sidebar .side-foot {
    display: none;
  }
  #sidebar.expanded .side-label, #sidebar.expanded #view-list,
  #sidebar.expanded #all-clients-link, #sidebar.expanded #cfo-packages-link,
  #sidebar.expanded .side-foot {
    display: block;
  }
  #sidebar .brand { margin-bottom: 0; }

  #nav-toggle {
    display: inline-flex; align-items: center; justify-content: center;
    width: 34px; height: 34px; font-size: 18px; line-height: 1;
    background: var(--navy); color: #fff; border: none; border-radius: 8px;
    cursor: pointer; flex: 0 0 auto;
  }
  #topbar { flex-wrap: wrap; gap: 10px 14px; }
  #page-title { font-size: 24px; }

  #main { padding: 16px 14px 40px; }
  .kpi-row { grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); }
  .card { padding: 12px 14px; }
  table.fin { font-size: 11.5px; }
  .with-rail { grid-template-columns: 1fr; }  /* already true at 1020px; explicit here too */
  #chat-box { height: calc(100vh - 210px); }
  .msg { max-width: 92%; }
}