/* App frame in the style of RR Reserve (Oct 2026): a dark side rail with Lucide icons, a dark top bar, Montserrat type
   (heavy uppercase titles, small spaced uppercase labels, big bold figures) and rounded cards with a fine border.
   Reserve's orange is our green. Loaded last, so it sits over the dashboard and app styles. */
:root {
  --rail-bg: #17191c;
  --rail-hover: #1f2226;
  --rail-line: #2a2e33;
  --rail-fg: #f3f3f1;
  --rail-muted: #c3c7cc;
  --rail-accent: #1fc066;
  --rail-w: 84px;
  --bar-h: 60px;
  --card-radius: 16px;
  --rr-chamfer: 0px;
  --cds-font-size-caption: 0.75rem;
  --cds-font-size-body: 0.875rem;
  --cds-font-size-heading: 0.9375rem;
  --cds-font-size-title: 1.875rem;
  --cds-font-weight-medium: 700;
  --label: 700 11px/1.3 var(--font-anthropic-sans);
}
body { font-family: var(--font-anthropic-sans); font-size: var(--cds-font-size-body); line-height: 1.45; }

/* ---------- frame: rail beside the page ---------- */
.app-frame:not([hidden]) { display: block; }
html.rr-has-rail .app-frame:not([hidden]) { display: grid; grid-template-columns: var(--rail-w) minmax(0, 1fr); min-height: 100vh; min-height: 100dvh; }
.app-body { min-width: 0; display: flex; flex-direction: column; min-height: 100vh; min-height: 100dvh; }
.app-body > main.rr { flex: 1 0 auto; width: 100%; }

/* ---------- side rail ---------- */
.app-rail { position: sticky; top: 0; height: 100vh; height: 100dvh; overflow-y: auto; overflow-x: hidden; scrollbar-width: none;
  display: flex; flex-direction: column; align-items: center; padding: 0 0 12px; background: var(--rail-bg); color: var(--rail-fg); z-index: 20; }
.app-rail::-webkit-scrollbar { display: none; }
.rail-mark { flex: none; height: var(--bar-h); display: grid; place-items: center; font: 900 15px/1 var(--font-anthropic-sans); letter-spacing: .02em; color: var(--rail-accent); }
.rail-items { display: flex; flex-direction: column; align-items: center; width: 100%; }
.app-rail .rr-tab, .app-rail .rail-more {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; box-sizing: border-box;
  width: calc(var(--rail-w) - 12px); margin: 2px 6px; padding: 10px 2px; border: 0; border-radius: 10px; background: none;
  color: var(--rail-muted); font: 700 11px/1.15 var(--font-anthropic-sans); text-align: center; cursor: pointer; -webkit-tap-highlight-color: transparent; }
.app-rail .rail-ico { width: 24px; height: 24px; flex: none; }
.app-rail .rail-label { display: block; max-width: 100%; overflow-wrap: anywhere; }
.app-rail .rr-tab:hover, .app-rail .rail-more:hover { background: var(--rail-hover); color: var(--rail-fg); }
.app-rail .rr-tab[aria-current="page"], .app-rail .rail-more.is-current { background: var(--rail-hover); color: var(--rail-fg); }
.app-rail .rr-tab[aria-current="page"] .rail-ico, .app-rail .rail-more.is-current .rail-ico { color: var(--rail-accent); }
.app-rail .rr-tab:focus-visible, .app-rail .rail-more:focus-visible { outline: 2px solid var(--rail-accent); outline-offset: 0; }
.rail-sheet[hidden] { display: none !important; }

/* ---------- top bar ---------- */
.app-bar { position: sticky; top: 0; z-index: 15; min-height: var(--bar-h); padding: env(safe-area-inset-top) 24px 0; gap: 16px;
  background: var(--rail-bg); color: var(--rail-fg); border-bottom: 1px solid var(--rail-line); }
.app-bar .brand { gap: 10px; }
.app-bar .bar-mark { display: none; font: 900 15px/1 var(--font-anthropic-sans); color: var(--rail-accent); letter-spacing: .02em; }
.app-bar .bar-title { font: 900 15px/1.2 var(--font-anthropic-sans); text-transform: uppercase; letter-spacing: .025em; color: var(--rail-fg); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.app-bar .bar-title .live { border: 0; padding: 0; border-radius: 0; font: inherit; letter-spacing: inherit; color: var(--rail-accent); }
.app-bar .who { gap: 14px; color: var(--rail-muted); font-size: var(--cds-font-size-caption); }
.app-bar .app-live { display: inline-flex; align-items: center; gap: 6px; font: var(--label); letter-spacing: .08em; text-transform: uppercase; color: #9aa0a6; }
.app-bar .app-live i { width: 7px; height: 7px; border-radius: 50%; background: var(--rail-accent); display: inline-block; }
.app-bar .app-clock { font: 900 15px/1 var(--font-anthropic-sans); color: var(--rail-fg); white-space: nowrap; font-variant-numeric: tabular-nums; }
.app-bar .app-avatar { width: 38px; height: 38px; flex: none; border-radius: 50%; background: var(--rail-hover); color: var(--rail-fg); display: grid; place-items: center; font: 900 13px/1 var(--font-anthropic-sans); }
.app-bar #app-who { color: var(--rail-muted); font-weight: 500; }
.app-bar button.app-signout { font: 700 12px/1 var(--font-anthropic-sans); color: var(--rail-fg); background: none; border: 1px solid #3a3f45; border-radius: 10px; padding: 9px 12px; }
.app-bar button.app-signout:hover { border-color: var(--rail-accent); }

/* ---------- page heading: date label, then the page name ---------- */
main.rr { max-width: 1240px; margin: 0 auto; padding: 22px 28px 40px; }
.rr > .rr-head { flex-direction: column; align-items: flex-start; justify-content: flex-start; gap: 2px; margin: 0 0 14px; }
.rr #rr-asof { order: -1; font: var(--label); letter-spacing: .08em; text-transform: uppercase; color: var(--color-fg-muted); margin: 0; }
.rr h1#rr-title { font: 900 26px/1.1 var(--font-anthropic-sans); letter-spacing: -0.025em; text-transform: uppercase; margin: 0; }
.rr .rr-cache-note { margin-top: 2px; }
.rr .rr-takeaway { font-size: 0.875rem; font-weight: 500; line-height: 1.5; max-width: 80ch; }
.app-foot { max-width: 1240px; padding: 0 28px calc(env(safe-area-inset-bottom) + 24px); font: 900 12px/1 var(--font-anthropic-sans); letter-spacing: .04em; }

/* ---------- type ---------- */
.rr h2, .rr .hm-h { font: 900 15px/1.25 var(--font-anthropic-sans); text-transform: uppercase; letter-spacing: .025em; color: var(--color-fg); margin: 28px 0 10px; }
.rr h3 { font: 900 15px/1.25 var(--font-anthropic-sans); text-transform: uppercase; letter-spacing: .025em; margin: 0 0 6px; }
.rr .rr-note { font-size: var(--cds-font-size-caption); line-height: 1.5; }
.rr .rr-tile .rr-label, .rr .hl-label { font: var(--label); letter-spacing: .08em; text-transform: uppercase; color: var(--color-fg-muted); }
.rr .rr-tile .rr-big, .rr .hl-big { font: 900 30px/1.1 var(--font-anthropic-sans); letter-spacing: -0.01em; font-variant-numeric: tabular-nums; }
.rr .rr-tile .rr-big.rr-bigtext { font-size: 1.125rem; }
.rr .hl-period, .rr .hl-unit { font-size: var(--cds-font-size-caption); }
.rr .rr-tile .rr-sub, .rr .hl-sub, .rr .hl-cmp li, .rr .hl-chip-row { font-size: var(--cds-font-size-caption); }
.rr table.rr-table { font-size: 0.78125rem; }
.rr table.rr-table th button { font: var(--label); letter-spacing: .06em; text-transform: uppercase; }
.rr table.rr-table td { padding: 7px 8px; }
.rr .rr-tick, .rr .rr-endlab, .rr .rr-barlab, .rr .rr-seglab { font-family: var(--font-anthropic-sans); }
.rr .rr-tick { font-size: 11px; }
.rr .rr-legend { font-size: var(--cds-font-size-caption); }
.rr b, .rr strong { font-weight: 700; }

/* ---------- cards: rounded, fine border, no clipped corner ---------- */
.rr .rr-card { border: 1px solid var(--color-border-line); border-radius: var(--card-radius); padding: 18px; }
.rr .rr-card::after { display: none; }
.rr .rr-tile { padding: 14px 16px; }
.rr .rr-tile::before { display: none; }
.rr .rr-corner { top: 10px; right: 10px; }
.rr .hl-card.hl-click:hover, .rr button.hm-tile:hover { border-color: var(--color-fg-muted); }
.rr .mk-sc, .rr .rr-tankcell, .rr .ad-form, .rr .mk-banner, .rr .sh-warn, .rr .app-banner, .app-banner { border-radius: 12px; }
.rr .pd-findings li { border-radius: 0 10px 10px 0; }
.rr .rr-tip, .rr-pop, .rr .rr-find-list { border-radius: 12px; }
.rr .rr-grid, .rr .rr-grid-wide, .rr .rr-tiles, .rr .hl-grid { gap: 14px; }

/* ---------- controls: 10px corners, green for the main action and the chosen option ---------- */
.rr select, .rr input[type=date], .rr input[type=search], .rr button.rr-btn, .rr .ad-field input, .rr .ad-field select, .rr .ad-num, .tg-in, .tg-sel { border-radius: 10px; }
.rr button.rr-btn { font: 700 12px/1.2 var(--font-anthropic-sans); padding: 7px 12px; min-height: 32px; }
.rr select { min-height: 32px; padding: 5px 8px; }
.rr button.rr-btn.ad-primary, .rr button.rr-btn.rf-btn { background: var(--rr-green-4); border-color: var(--rr-green-4); color: #ffffff; }
.rr button.rr-btn.ad-primary:hover, .rr button.rr-btn.rf-btn:hover:not(:disabled) { background: var(--rr-green-5); border-color: var(--rr-green-5); }
.rr .rr-find .rr-find-input { border-radius: 10px !important; padding-top: 10px !important; padding-bottom: 10px !important; }
.rr .mk-seg-btn, .rr .sh-chip { font-weight: 700; }
.rr .mk-seg-btn[aria-pressed="true"], .rr .sh-chip[aria-selected=true] { background: var(--rr-green-4); border-color: var(--rr-green-4); color: #ffffff; box-shadow: none; }
.rr .hl-fill { background: var(--rr-green-4); }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .rr button.rr-btn.ad-primary, :root:not([data-theme="light"]) .rr button.rr-btn.rf-btn,
  :root:not([data-theme="light"]) .rr .mk-seg-btn[aria-pressed="true"], :root:not([data-theme="light"]) .rr .sh-chip[aria-selected=true] { background: var(--rail-accent); border-color: var(--rail-accent); color: #0f1113; }
  :root:not([data-theme="light"]) .rr .hl-fill { background: var(--rail-accent); }
}
:root[data-theme="dark"] .rr button.rr-btn.ad-primary, :root[data-theme="dark"] .rr button.rr-btn.rf-btn,
:root[data-theme="dark"] .rr .mk-seg-btn[aria-pressed="true"], :root[data-theme="dark"] .rr .sh-chip[aria-selected=true] { background: var(--rail-accent); border-color: var(--rail-accent); color: #0f1113; }

/* ---------- sign-in and not-on-the-list screens ---------- */
.auth .card { clip-path: none; border-radius: var(--card-radius); border: 1px solid var(--color-border-line); }
.auth .card-top { background: var(--rail-bg); }
.auth h1 { font-weight: 900; letter-spacing: -0.01em; }
.auth .card-top .motto { font-weight: 900; }
.auth .primary { background: var(--rr-green-4); border-radius: 10px; font-weight: 900; text-transform: uppercase; letter-spacing: .03em; }
.auth .primary:hover { background: var(--rr-green-5); }
.auth input, .auth form button { border-radius: 10px; }

/* ---------- phones: the rail becomes a bottom bar with More ---------- */
@media (max-width: 720px) {
  html.rr-has-rail .app-frame:not([hidden]) { display: block; }
  .app-rail { position: fixed; top: auto; left: 0; right: 0; bottom: 0; height: auto; overflow: visible; flex-direction: row; align-items: stretch;
    padding: 6px 6px calc(6px + env(safe-area-inset-bottom)); border-top: 1px solid var(--rail-line); z-index: 30; }
  .rail-mark { display: none; }
  .rail-items { display: contents; }
  .app-rail { justify-content: space-around; }
  .app-rail > .rr-tab, .app-rail .rail-items > .rr-tab, .app-rail .rail-more { flex: 1 1 0; width: auto; min-width: 0; max-width: 88px; margin: 0 2px; padding: 6px 2px 5px; gap: 3px; font-size: 10px; }
  .app-rail .rail-items .rail-ico, .app-rail .rail-more .rail-ico { width: 22px; height: 22px; }
  .app-rail .rail-label { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .rail-sheet { position: absolute; left: 8px; right: 8px; bottom: calc(100% + 8px); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 4px; padding: 8px;
    background: var(--rail-bg); border: 1px solid var(--rail-line); border-radius: var(--card-radius); box-shadow: 0 10px 30px rgba(0, 0, 0, .45); }
  .app-rail .rail-sheet .rr-tab { width: auto; margin: 0; padding: 12px 4px; font-size: 11px; }
  html.rr-has-rail .app-foot { padding-bottom: calc(env(safe-area-inset-bottom) + 92px); }
  html.rr-has-rail .rr .sh-summary { bottom: calc(env(safe-area-inset-bottom) + 76px); }
  .app-bar { padding: env(safe-area-inset-top) 14px 0; min-height: 54px; gap: 10px; }
  .app-bar .bar-mark { display: inline; }
  .app-bar .bar-title { font-size: 13px; }
  .app-bar .who { gap: 10px; }
  .app-bar #app-who, .app-bar .app-live { display: none; }
  .app-bar .app-clock { font-size: 13px; }
  .app-bar .app-avatar { width: 32px; height: 32px; font-size: 12px; }
  .app-bar button.app-signout { padding: 7px 10px; }
  main.rr { padding: 16px 16px 32px; }
  .rr h1#rr-title { font-size: 22px; }
  .rr .rr-card { padding: 14px; }
  .rr .rr-tile { padding: 12px 14px; }
  .rr .rr-tile .rr-big, .rr .hl-big { font-size: 26px; }
  .app-foot { padding-left: 16px; padding-right: 16px; }
}
@media (max-width: 380px) {
  .app-bar .bar-title .live { display: none; }
}

/* the rail's column stays dark the full height of the page, behind the sticky rail */
html.rr-has-rail .app-frame:not([hidden]) { background: linear-gradient(to right, var(--rail-bg) var(--rail-w), var(--color-bg) var(--rail-w)); }
@media (max-width: 720px) { html.rr-has-rail .app-frame:not([hidden]) { background: var(--color-bg); } }
/* filter and control labels read as labels */
.rr .mk-seg-label, .rr .rr-controls label { font: var(--label); letter-spacing: .06em; text-transform: uppercase; }
.rr .rr-controls label select { text-transform: none; letter-spacing: 0; font: 500 12px/1.2 var(--font-anthropic-sans); }
/* one page only (duty managers): no rail, so the RR mark sits in the top bar */
html:not(.rr-has-rail) .app-bar .bar-mark { display: inline; }

/* ---------- colour theme toggle (auto, light, dark) in the top bar ---------- */
.app-bar .app-theme { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; padding: 0; border-radius: 10px;
  background: transparent; border: 1px solid var(--rail-line, #2a2e33); color: var(--color-bar-fg, #fff); cursor: pointer; }
.app-bar .app-theme:hover { background: #1f2226; }
.app-bar .app-theme:focus-visible { outline: 2px solid var(--rail-accent, #1fc066); outline-offset: 2px; }
.app-bar .app-theme .theme-ico { width: 18px; height: 18px; display: none; }
.app-bar .app-theme[data-state="auto"] .theme-ico-auto, .app-bar .app-theme:not([data-state]) .theme-ico-auto,
.app-bar .app-theme[data-state="light"] .theme-ico-light, .app-bar .app-theme[data-state="dark"] .theme-ico-dark { display: block; }
/* explicit dark choice: the same rules the device's dark setting gets */
:root[data-theme="dark"] .rr .hl-fill { background: var(--rail-accent); }