:root {
  color-scheme: light;
  --bg: #f4f4f1; --panel: #fcfcfb; --panel-2: #f0efec; --line: #e2e1dc; --line-strong: #c9c8c1;
  --fg: #0b0b0b; --fg-2: #52514e; --fg-3: #7a7973;
  --accent: #1f3a5f; --accent-fg: #ffffff;
  --plan: #86b6ef; --actual: #1c5cab; --target: #52514e;
  --good: #0ca30c; --warn: #fab219; --serious: #ec835a; --bad: #d03b3b;
  --good-bg: #e6f5e6; --warn-bg: #fff4dc; --serious-bg: #fdebe3; --bad-bg: #fbe6e6; --na-bg: #efeeea;
  --good-fg: #0a6e0a; --warn-fg: #8a5a00; --serious-fg: #a8441c; --bad-fg: #a82a2a;
  --input: #fff8e1; --radius: 10px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --num: ui-rounded, "SF Pro Rounded", system-ui, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #121211; --panel: #1a1a19; --panel-2: #232321; --line: #2e2e2b; --line-strong: #44443f;
    --fg: #f0efec; --fg-2: #c3c2b7; --fg-3: #8d8c84;
    --accent: #3987e5; --accent-fg: #0b0b0b;
    --plan: #1c5cab; --actual: #6da7ec; --target: #c3c2b7;
    --good-bg: #13301a; --warn-bg: #3a2e10; --serious-bg: #3a2216; --bad-bg: #3a1a1a; --na-bg: #2a2a27;
    --good-fg: #6fd36f; --warn-fg: #f5c45a; --serious-fg: #f0a07e; --bad-fg: #f08a8a;
    --input: #2b2716;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--fg); font-family: var(--font); font-size: 14px; line-height: 1.45; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--accent); }
[hidden] { display: none !important; }

.demo-bar { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; padding: 8px 20px; background: var(--warn-bg); color: var(--warn-fg); border-bottom: 1px solid var(--line); font-size: 13px; }
.demo-tag { font-weight: 700; letter-spacing: .04em; border: 1px solid currentColor; border-radius: 4px; padding: 0 6px; }
.seg { display: inline-flex; border: 1px solid var(--line-strong); border-radius: 8px; overflow: hidden; background: var(--panel); }
.seg button { border: 0; background: transparent; padding: 4px 10px; cursor: pointer; color: var(--fg-2); }
.seg button + button { border-left: 1px solid var(--line); }
.seg button[aria-pressed="true"] { background: var(--accent); color: var(--accent-fg); }

.top { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 20px; background: var(--panel); border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.brand { display: flex; gap: 10px; align-items: center; }
.logo { width: 34px; height: 34px; border-radius: 8px; background: var(--accent); color: var(--accent-fg); display: grid; place-items: center; font-weight: 800; font-size: 18px; }
.brand-name { font-weight: 700; font-size: 15px; }
.brand-sub { color: var(--fg-2); font-size: 12px; }
.top-right { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.asof { font-size: 12px; color: var(--fg-2); background: var(--panel-2); border-radius: 999px; padding: 3px 10px; }
.who { font-size: 13px; color: var(--fg-2); }
.who b { color: var(--fg); font-weight: 600; }

.nav { display: flex; gap: 2px; padding: 0 20px; background: var(--panel); border-bottom: 1px solid var(--line); overflow-x: auto; }
.nav a { padding: 10px 12px; text-decoration: none; color: var(--fg-2); border-bottom: 2px solid transparent; white-space: nowrap; font-weight: 500; }
.nav a.on { color: var(--fg); border-bottom-color: var(--accent); }
.nav .sep { width: 1px; background: var(--line); margin: 8px 6px; }

.app { padding: 20px; max-width: 1400px; margin: 0 auto; }
.loading { color: var(--fg-3); padding: 40px; text-align: center; }
h1 { font-size: 20px; margin: 0 0 4px; }
h2 { font-size: 15px; margin: 0 0 10px; font-weight: 650; }
.sub { color: var(--fg-2); margin: 0 0 16px; font-size: 13px; }
.muted { color: var(--fg-3); }
.small { font-size: 12px; }

.grid { display: grid; gap: 14px; }
.tiles { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); margin-bottom: 14px; }
.two { grid-template-columns: repeat(auto-fit, minmax(min(100%, 460px), 1fr)); margin-bottom: 14px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; min-width: 0; }
.card.tight { padding: 12px 14px; }
.card-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.card-head h2 { margin: 0; }

.tile .label { color: var(--fg-2); font-size: 12px; font-weight: 500; }
.tile .value { font-family: var(--num); font-size: 26px; font-weight: 650; margin-top: 4px; letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.tile .value .unit { font-size: 13px; font-weight: 500; color: var(--fg-2); margin-left: 3px; }
.tile .foot { color: var(--fg-3); font-size: 12px; margin-top: 2px; }
.tile.hero { border-width: 2px; }
.bar-track { height: 6px; border-radius: 3px; background: var(--panel-2); margin-top: 8px; overflow: hidden; }
.bar-fill { height: 100%; background: var(--actual); border-radius: 3px; }

.pill { display: inline-flex; align-items: center; gap: 5px; border-radius: 999px; padding: 2px 9px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.pill .ico { font-size: 11px; }
.st-ahead { background: var(--good-bg); color: var(--good-fg); }
.st-ontrack { background: var(--good-bg); color: var(--good-fg); }
.st-behind { background: var(--warn-bg); color: var(--warn-fg); }
.st-critical { background: var(--bad-bg); color: var(--bad-fg); }
.st-na, .st-future, .st-early { background: var(--na-bg); color: var(--fg-2); }
.st-above { background: var(--good-bg); color: var(--good-fg); }
.st-on { background: var(--good-bg); color: var(--good-fg); }
.st-under { background: var(--bad-bg); color: var(--bad-fg); }
.st-missing { background: var(--warn-bg); color: var(--warn-fg); }

.tbl-wrap { overflow-x: auto; margin: 0 -4px; }
table.tbl { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.tbl th, .tbl td { padding: 8px 8px; border-bottom: 1px solid var(--line); text-align: right; white-space: nowrap; }
.tbl th { font-size: 12px; color: var(--fg-2); font-weight: 600; position: sticky; top: 0; background: var(--panel); }
.tbl th.l, .tbl td.l { text-align: left; }
.tbl th.c, .tbl td.c { text-align: center; }
.tbl tbody tr:hover { background: var(--panel-2); }
.tbl tbody tr.click { cursor: pointer; }
.tbl tfoot td { font-weight: 650; border-top: 2px solid var(--line-strong); border-bottom: 0; }
.tbl th.sortable { cursor: pointer; user-select: none; }
.tbl th.sortable:hover { color: var(--fg); }
.tbl .pos { color: var(--good-fg); } .tbl .neg { color: var(--bad-fg); }
.rank { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 6px; background: var(--panel-2); font-weight: 700; font-size: 12px; }
.pname { font-weight: 600; color: var(--fg); text-decoration: none; }
.pname:hover { text-decoration: underline; }
.code { color: var(--fg-3); font-size: 11px; margin-left: 4px; }
.flag { font-size: 11px; color: var(--warn-fg); background: var(--warn-bg); border-radius: 4px; padding: 0 5px; margin-left: 6px; }

.chart { width: 100%; position: relative; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.chart text { font-family: var(--font); fill: var(--fg-2); font-size: 11px; }
.chart .axis line, .chart .grid line { stroke: var(--line); }
.chart .zero { stroke: var(--line-strong); }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12px; color: var(--fg-2); margin: 2px 0 6px; }
.legend i { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 5px; vertical-align: -2px; }
.legend i.line { height: 2px; border-radius: 1px; vertical-align: 3px; width: 16px; }
.legend i.dash { height: 0; border-top: 2px dashed var(--target); background: none; vertical-align: 3px; width: 16px; border-radius: 0; }

.tooltip { position: fixed; z-index: 50; pointer-events: none; background: var(--fg); color: var(--bg); border-radius: 8px; padding: 8px 10px; font-size: 12px; box-shadow: 0 6px 24px rgba(0,0,0,.18); max-width: 260px; }
.tooltip b { display: block; margin-bottom: 2px; }
.tooltip .row { display: flex; justify-content: space-between; gap: 14px; }

.attn { display: grid; gap: 8px; }
.attn-item { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border-radius: 8px; background: var(--panel-2); }
.attn-item .ico { font-weight: 800; width: 18px; text-align: center; }
.attn-item.bad .ico { color: var(--bad-fg); } .attn-item.warn .ico { color: var(--warn-fg); }

.proj-head { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; align-items: flex-start; margin-bottom: 14px; }
.back { font-size: 13px; text-decoration: none; color: var(--fg-2); display: inline-block; margin-bottom: 6px; }
.deadline { text-align: right; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 14px; }
.deadline .label { font-size: 12px; color: var(--fg-2); }
.deadline .date { font-size: 20px; font-weight: 700; font-family: var(--num); }
.deadline .left { font-size: 12px; color: var(--fg-3); }
.deadline.soon { border-color: var(--warn); }
.deadline.over { border-color: var(--bad); animation: pulse 1.6s ease-in-out infinite; }
.deadline.over .left { color: var(--bad-fg); font-weight: 600; }
@keyframes pulse { 50% { box-shadow: 0 0 0 4px var(--bad-bg); } }
@media (prefers-reduced-motion: reduce) { .deadline.over { animation: none; } }

.btn { border: 1px solid var(--line-strong); background: var(--panel); padding: 7px 14px; border-radius: 8px; cursor: pointer; font-weight: 550; }
.btn:hover { background: var(--panel-2); }
.btn.primary { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }
.btn.primary:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; }
.btn.small { padding: 4px 10px; font-size: 12px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.toolbar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 12px; }
.toolbar .grow { flex: 1; }
.field { display: grid; gap: 4px; margin-bottom: 12px; }
.field label { font-size: 12px; color: var(--fg-2); font-weight: 600; }
.field .hint { font-size: 12px; color: var(--fg-3); }
input[type=text], input[type=number], input[type=password], input[type=date], select, textarea {
  border: 1px solid var(--line-strong); border-radius: 7px; padding: 7px 9px; background: var(--panel); min-width: 0; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.tbl input[type=number], .tbl input[type=text] { width: 100%; min-width: 72px; padding: 5px 7px; text-align: right; background: var(--input); }
.tbl input[type=text].l { text-align: left; min-width: 120px; }
.tbl td.inp { padding: 4px 4px; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 0 14px; }
.checks { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 4px 10px; max-height: 220px; overflow: auto; padding: 8px; border: 1px solid var(--line); border-radius: 8px; }
.checks label { display: flex; gap: 6px; align-items: center; font-size: 13px; }

.login { max-width: 360px; margin: 60px auto; }
.err { color: var(--bad-fg); font-size: 13px; margin: 6px 0; }
.ok-msg { color: var(--good-fg); font-size: 13px; }
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--fg); color: var(--bg); padding: 10px 16px; border-radius: 8px; z-index: 60; font-size: 13px; }
.modal-back { position: fixed; inset: 0; background: rgba(0,0,0,.4); display: grid; place-items: center; z-index: 40; padding: 16px; }
.modal { background: var(--panel); border-radius: 12px; padding: 20px; width: min(640px, 100%); max-height: 90vh; overflow: auto; }
.note { background: var(--panel-2); border-radius: 8px; padding: 10px 12px; font-size: 13px; color: var(--fg-2); margin-bottom: 12px; }
.empty { text-align: center; padding: 30px; color: var(--fg-3); }

@media (max-width: 640px) {
  .app { padding: 12px; }
  .top, .nav { padding-left: 12px; padding-right: 12px; }
  .tile .value { font-size: 22px; }
  .deadline { text-align: left; width: 100%; }
  .hide-sm { display: none; }
}

/* ---- Project Dashboard additions ---- */
.top { padding-top: max(12px, env(safe-area-inset-top)); }
.logo-img { border-radius: 8px; display: block; }
.asof.offline { background: var(--warn-bg); color: var(--warn-fg); }
.badge { display: inline-grid; place-items: center; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px; background: var(--bad); color: #fff; font-size: 11px; font-weight: 700; margin-left: 4px; vertical-align: 1px; }
.linkbtn { background: none; border: 0; padding: 0; color: var(--accent); cursor: pointer; font-weight: 600; text-decoration: underline; }
.linkbtn:disabled { color: var(--fg-3); text-decoration: none; cursor: default; }
.btn.big { width: 100%; padding: 11px 14px; font-size: 15px; }
.login-brand { display: flex; gap: 12px; align-items: center; margin-bottom: 18px; }
.login-brand img { border-radius: 12px; }
.login-brand h1 { margin: 0; }
.login-alt { margin-top: 14px; text-align: center; font-size: 13px; color: var(--fg-3); }
.otp-input { font-size: 24px !important; letter-spacing: .4em; text-align: center; font-variant-numeric: tabular-nums; }
.login input[type=tel], .login input[type=password], .login input[type=text] { font-size: 16px; padding: 10px 12px; }

.stand { border-radius: var(--radius); padding: 14px 16px; margin-bottom: 14px; border: 1px solid var(--line); background: var(--panel); font-size: 14px; border-left-width: 5px; }
.stand.ahead, .stand.ontrack { border-left-color: var(--good); }
.stand.behind { border-left-color: var(--warn); background: var(--warn-bg); }
.stand.critical { border-left-color: var(--bad); background: var(--bad-bg); }
.stand.na { border-left-color: var(--line-strong); color: var(--fg-2); }
.stand-cta { margin-top: 8px; font-weight: 600; }

.expl-list { display: grid; gap: 10px; }
.expl { border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; border-left-width: 4px; }
.expl.overdue, .expl.rejected { border-left-color: var(--bad); }
.expl.due { border-left-color: var(--warn); }
.expl.submitted { border-left-color: var(--accent); }
.expl.accepted { border-left-color: var(--good); }
.expl-head { display: flex; justify-content: space-between; gap: 10px; align-items: flex-start; flex-wrap: wrap; }
.expl-body { display: grid; gap: 3px; margin-top: 8px; font-size: 13px; }
.hq-comment { margin-top: 4px; padding: 6px 8px; border-radius: 6px; background: var(--panel-2); }
.tbl tr.mine td { background: var(--panel-2); font-weight: 600; }
.flag.ok { color: var(--good-fg); background: var(--good-bg); }
.steps { padding-left: 20px; line-height: 1.8; }
textarea { width: 100%; border: 1px solid var(--line-strong); border-radius: 7px; padding: 8px 10px; background: var(--panel); resize: vertical; }
@media (max-width: 640px) {
  .modal { padding: 16px; border-radius: 12px 12px 0 0; align-self: end; max-height: 92vh; }
  .modal-back { place-items: end center; padding: 0; }
  .who { display: none; }
  .nav a { padding: 10px 10px; }
}
.asof:empty { display: none; }
@media (max-width: 640px) {
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .tile .value { font-size: 20px; }
  .tile .foot { font-size: 11px; }
  .card { padding: 14px 12px; }
  .grid.two { gap: 12px; }
}
.grid.two + .grid.tiles { margin-top: 0; }