/* APCO Books Mobile — the Mac app's palette and type, laid out for a phone.
   Light palette on :root, dark overrides under prefers-color-scheme so it follows iOS. */

:root {
  --bg:          #f6f7f5;
  --panel:       #ffffff;
  --sidebar:     #1c2620;
  --sidebar-fg:  #c8d3cb;
  --sidebar-dim: #7d8f84;
  --ink:         #1a1f1c;
  --ink-soft:    #5c665f;
  --ink-faint:   #8b958e;
  --line:        #e2e6e1;
  --accent:      #2f7a4f;
  --accent-soft: #eaf3ed;
  --warn:        #a8641c;
  --warn-soft:   #fbf1e3;
  --bad:         #b4342b;
  --bad-soft:    #fdeceb;
  --bad-line:    #f3cfcc;
  --radius:      10px;
  --shadow:      0 1px 2px rgba(20, 30, 24, .05), 0 8px 24px rgba(20, 30, 24, .06);
  --tap:         44px;
  --sat:         env(safe-area-inset-top, 0px);
  --sab:         env(safe-area-inset-bottom, 0px);
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg:          #141815;
    --panel:       #1b201d;
    --sidebar:     #10140f;
    --sidebar-fg:  #b6c4ba;
    --sidebar-dim: #6d7d72;
    --ink:         #e7ece8;
    --ink-soft:    #a2ada6;
    --ink-faint:   #77837b;
    --line:        #2a312c;
    --accent:      #5cb27f;
    --accent-soft: #1e2a22;
    --warn:        #d69a54;
    --warn-soft:   #2b2318;
    --bad:         #f0a49d;
    --bad-soft:    #2e1a18;
    --bad-line:    #4a2a26;
    --shadow:      0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .25);
  }
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
[hidden] { display: none !important; }

html, body { height: 100%; margin: 0; overflow: hidden; }

body {
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
  overscroll-behavior: none;
}

button { font: inherit; touch-action: manipulation; }
input, select, textarea { font: inherit; font-size: 16px; } /* 16px = no zoom on focus */

/* ---------------- gate ---------------- */

.gate {
  display: grid;
  place-items: center;
  height: 100%;
  padding: calc(24px + var(--sat)) 24px calc(24px + var(--sab));
  overflow-y: auto;
}

.gate-card {
  width: 100%;
  max-width: 340px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 32px 28px 28px;
  box-shadow: var(--shadow);
  text-align: center;
}

.gate-mark {
  display: inline-block;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: 6px;
  padding: 5px 10px;
  margin-bottom: 18px;
}

.gate-card h1 { margin: 0; font-size: 20px; font-weight: 600; letter-spacing: -.01em; }
.gate-sub { margin: 5px 0 24px; color: var(--ink-faint); font-size: 13px; }

.field { display: block; text-align: left; margin-bottom: 14px; }
.field > span { display: block; font-size: 12px; font-weight: 500; color: var(--ink-soft); margin-bottom: 6px; }

.field input {
  width: 100%;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 11px 12px;
  min-height: var(--tap);
}

.field input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }

.gate-error {
  margin: 0 0 14px;
  font-size: 13px;
  color: var(--bad);
  background: var(--bad-soft);
  border-radius: 7px;
  padding: 8px 10px;
  text-align: left;
}

.btn-primary {
  width: 100%;
  font-weight: 550;
  color: #fff;
  background: var(--accent);
  border: none;
  border-radius: 8px;
  padding: 12px;
  min-height: var(--tap);
}

.btn-primary:disabled { opacity: .55; }

/* ---------------- shell ---------------- */

.app { display: flex; flex-direction: column; height: 100%; }

.topbar {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--sidebar);
  color: var(--sidebar-fg);
  padding: calc(8px + var(--sat)) 12px 8px 16px;
  flex: none;
}

.brand { display: flex; align-items: baseline; gap: 6px; }
.brand-mark { font-weight: 700; font-size: 15px; letter-spacing: .13em; color: #fff; }
.brand-sub { font-size: 12px; color: var(--sidebar-dim); }

.pending-chip {
  flex: none;
  font-size: 11px;
  font-weight: 600;
  color: #fff;
  background: var(--accent);
  border-radius: 6px;
  padding: 2px 7px;
  white-space: nowrap;
}

/* How stale the screen is, stated rather than assumed. */
.status {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  font-size: 11px;
  line-height: 1.3;
  color: var(--sidebar-dim);
  white-space: nowrap;
  overflow: hidden;
}

.status b { font-weight: 600; color: var(--sidebar-fg); }
.status .bad b { color: #f0a49d; }

.btn-refresh, .topbar .btn-quiet {
  width: var(--tap);
  height: var(--tap);
  display: grid;
  place-items: center;
  color: var(--sidebar-fg);
  background: none;
  border: none;
  border-radius: 8px;
  padding: 0;
  font-size: 18px;
  flex: none;
}

.topbar .btn-quiet { color: var(--sidebar-dim); font-size: 16px; }
.btn-refresh .ico { line-height: 1; display: inline-block; }
.btn-refresh.spinning .ico { animation: spin .6s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .btn-refresh.spinning .ico { animation: none; opacity: .5; } }

.banners { flex: none; display: flex; flex-direction: column; gap: 1px; }

.banner {
  font-size: 13px;
  line-height: 1.4;
  padding: 8px 16px;
  color: var(--ink-soft);
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}

.banner b { font-weight: 650; color: var(--ink); }
.banner.soft { background: var(--accent-soft); color: var(--ink-soft); border-color: transparent; }
.banner.warn { color: var(--warn); background: var(--warn-soft); border-color: transparent; }
.banner.warn b { color: var(--warn); }
.banner.bad { color: var(--bad); background: var(--bad-soft); border-color: var(--bad-line); }
.banner.bad b { color: var(--bad); }
.banner .mini { margin-left: 6px; }

/* Money's three boards as segments; the tab underneath stays lit for all three. */
.segbar {
  flex: none;
  display: flex;
  gap: 6px;
  padding: 10px 16px 0;
}

.segbar button {
  flex: 1;
  min-height: 36px;
  font-size: 13px;
  font-weight: 550;
  color: var(--ink-soft);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 6px 8px;
}

.segbar button[aria-current="true"] { color: var(--accent); border-color: var(--accent); background: var(--accent-soft); }

.main {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  padding: 16px 16px 32px;
}

.page { max-width: 720px; margin: 0 auto; }

.tabbar {
  flex: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--panel);
  border-top: 1px solid var(--line);
  padding: 4px 6px var(--sab);
}

.tabbar button {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-height: 50px;
  font-size: 11px;
  font-weight: 550;
  color: var(--ink-faint);
  background: none;
  border: none;
  border-radius: 8px;
  padding: 4px 2px;
}

.tabbar .ico { font-size: 20px; line-height: 1.1; }
.tabbar button[aria-current="true"] { color: var(--accent); }

/* ---------------- pages ---------------- */

.page-head { border-bottom: 1px solid var(--line); padding-bottom: 14px; margin-bottom: 16px; }
.page-head h1 { margin: 0 0 4px; font-size: 22px; font-weight: 600; letter-spacing: -.015em; }
.page-head p { margin: 0; color: var(--ink-soft); font-size: 14px; }

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 12px;
}

.card h2 {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.card p { margin: 0 0 10px; color: var(--ink-soft); }
.card p:last-child { margin-bottom: 0; }
.h2-note { float: right; font-weight: 400; text-transform: none; letter-spacing: 0; color: var(--ink-faint); }
.lead { font-size: 14px; color: var(--ink-soft); margin: 0 0 12px; }
.sub { font-size: 12px; color: var(--ink-faint); font-weight: 400; margin-top: 8px; }
.sub .miss { color: var(--bad); }

.alerts { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }

.alert {
  font-size: 12px;
  font-weight: 550;
  border-radius: 6px;
  padding: 5px 10px;
  color: var(--ink-soft);
  background: var(--panel);
  border: 1px solid var(--line);
}

.alert.bad { color: var(--bad); background: var(--bad-soft); border-color: var(--bad-line); }
.alert.warn { color: var(--warn); background: var(--warn-soft); border-color: transparent; }

/* Google Drive stopped on the Mac. Loud on purpose: everything Drive-backed reads as a calm
   "nothing arrived" otherwise. There is no Start button here — that lives on the Mac. */
.stale {
  font-size: 13px;
  line-height: 1.45;
  color: var(--bad);
  background: var(--bad-soft);
  border: 1px solid var(--bad-line);
  border-radius: var(--radius);
  padding: 12px 14px;
  margin-bottom: 14px;
}

.stale strong { font-weight: 650; }

.pill {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  border-radius: 5px;
  padding: 3px 8px;
  white-space: nowrap;
}

.pill-good { color: var(--accent); background: var(--accent-soft); }
.pill-wait { color: var(--ink-soft); background: var(--bg); }
.pill-todo { color: var(--warn); background: var(--warn-soft); }
.pill-bad  { color: var(--bad); background: var(--bad-soft); }
.pill-pending { color: var(--ink-faint); background: transparent; border: 1px dashed var(--ink-faint); }

.mini {
  font-size: 12px;
  font-weight: 550;
  color: var(--ink-soft);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 6px 10px;
  min-height: 34px;
  margin-left: 5px;
}

.mini:disabled { opacity: .4; }
.mini.danger:active { border-color: var(--bad); color: var(--bad); }
.mini.go { color: #fff; background: var(--accent); border-color: var(--accent); font-weight: 600; }

.btn-small {
  font-size: 14px;
  font-weight: 550;
  color: #fff;
  background: var(--accent);
  border: none;
  border-radius: 8px;
  padding: 10px 16px;
  min-height: var(--tap);
}

.btn-small:disabled { opacity: .4; }

/* The whole state in one control: red means it still needs doing, green means done. */
.toggle {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 10px 14px;
  min-height: var(--tap);
  min-width: 110px;
  white-space: nowrap;
}

.toggle.unsent { background: var(--bad); }
.toggle.sent { background: var(--accent); }
.toggle.pending { opacity: .6; outline: 2px dashed var(--ink-faint); outline-offset: 2px; }
@media (prefers-color-scheme: dark) { .toggle.unsent { background: #b4342b; } }

/* Tables on a phone: same grid, tighter, and they scroll inside themselves rather than the page. */
.grid-wrap { overflow-x: auto; margin: 0 -16px; padding: 0 16px; }
.grid { width: 100%; border-collapse: collapse; font-size: 14px; }
.grid th { text-align: left; font-size: 11px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--ink-faint); padding: 0 8px 8px 0; border-bottom: 1px solid var(--line); }
.grid td { padding: 10px 8px 10px 0; border-bottom: 1px solid var(--line); vertical-align: middle; }
.grid tr:last-child td { border-bottom: none; }
.grid .num, .grid th.num { text-align: right; }
.grid .actions { text-align: right; white-space: nowrap; }
.grid .empty { color: var(--ink-faint); padding: 18px 0; }
.grid .row-bad td { background: rgba(180, 52, 43, .05); }
.grid .row-warn td { background: rgba(168, 100, 28, .05); }

.cell-input {
  width: 100%;
  max-width: 140px;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 9px 10px;
  min-height: var(--tap);
}

.cell-input.num { text-align: right; }
.cell-input.amount { font-weight: 650; }
.cell-input.amount.owing { color: var(--bad); }
.cell-input.amount.settled { color: var(--accent); }
.cell-input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }

.add-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 10px;
  border-top: 1px solid var(--line);
  margin-top: 16px;
  padding-top: 14px;
}

.add-row label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; font-weight: 500; color: var(--ink-soft); flex: 1 1 130px; }
.add-row label.grow { flex: 1 1 100%; }
.add-row input { color: var(--ink); background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 9px 10px; min-height: var(--tap); }
.add-row input:focus { outline: none; border-color: var(--accent); }

/* ---------------- Dashboard ---------------- */

/* The boards as tiles — the whole month's money state before you read a word. */
.board-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 14px;
}

.board {
  display: flex;
  flex-direction: column;
  gap: 3px;
  text-align: left;
  padding: 11px 12px;
  min-height: 60px;
  border: 1px solid var(--line);
  border-left-width: 4px;
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--ink);
}

.board.ok { border-left-color: var(--accent); }
.board.bad { border-left-color: #b4342b; }
.board:not(:disabled):active { border-color: var(--accent); }
.board:disabled { opacity: .55; }
.board-label { font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-faint); }
.board-text { font-size: 14px; font-weight: 600; }
.board.bad .board-text { color: var(--bad); }
.board-off { font-size: 10px; color: var(--ink-faint); }

.task-list { display: flex; flex-direction: column; }

.task {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.task:last-child { border-bottom: none; }
.task-body { flex: 1; min-width: 0; }
.task-title { font-size: 15px; font-weight: 600; }
.task-detail { font-size: 13px; color: var(--ink-faint); margin-top: 3px; }
.task .mini { flex: none; align-self: center; margin: 0; }
.task .mini:disabled { opacity: .5; }

/* Three flags, three meanings: past its date, open now, and somebody else's move. */
.task-flag {
  flex: none;
  min-width: 52px;
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 4px 6px;
  border-radius: 6px;
  margin-top: 2px;
}

.task.late .task-flag { color: #fff; background: #b4342b; }
.task.now .task-flag { color: var(--warn); background: var(--warn-soft); }
.task.waiting .task-flag { color: var(--ink-faint); background: transparent; border: 1px solid var(--line); text-transform: none; letter-spacing: 0; }
.task.waiting .task-title { font-weight: 500; color: var(--ink-soft); }

.glance { display: grid; grid-template-columns: 1fr; gap: 12px; margin-bottom: 12px; }
.glance .card { margin: 0; }
.glance-line { font-size: 14px; margin: 0; }
.glance-line .ok { color: var(--accent); }

/* The month as days. Filled = a sheet is filed; hollow = nothing; faint = still to come.
   Seven across, Monday to Sunday, so the strip reads as a calendar. */
.day-strip {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 5px;
}

.day {
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  padding: 0;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink-faint);
}

.day.pad { visibility: hidden; }
.day.filed { color: #fff; background: var(--accent); border-color: var(--accent); }
.day.missing { color: var(--bad); border-color: var(--bad-line); }
.day.closed { color: var(--ink-faint); background: var(--bg); border-style: dashed; }
.day.future { opacity: .35; }
.day.sun { box-shadow: inset 0 -3px 0 var(--ink-faint); }
.day.today { opacity: 1; outline: 2px solid var(--ink-faint); outline-offset: 1px; }
.day.pending { outline: 2px dashed var(--accent); outline-offset: 1px; opacity: .8; }
.day-dow { text-align: center; font-size: 10px; font-weight: 600; letter-spacing: .04em; color: var(--ink-faint); }

/* ---------------- EODs ---------------- */

.file-list { display: flex; flex-direction: column; }

.file {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  text-align: left;
  min-height: var(--tap);
  padding: 8px 0;
  border: none;
  border-bottom: 1px solid var(--line);
  background: none;
  color: var(--ink);
  font-size: 14px;
}

.file:last-child { border-bottom: none; }
.file-ico { color: var(--ink-faint); width: 18px; text-align: center; flex: none; }
.file-body { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.file-name { font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-sub { font-size: 11px; color: var(--ink-faint); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-meta { color: var(--ink-faint); font-size: 12px; white-space: nowrap; flex: none; }
.file .chev { color: var(--ink-faint); flex: none; }

/* The PDF, full screen, over everything. */
.viewer {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  flex-direction: column;
  background: var(--bg);
}

.viewer-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: none;
  background: var(--sidebar);
  color: var(--sidebar-fg);
  padding: calc(6px + var(--sat)) 8px 6px 16px;
}

.viewer-bar .name { flex: 1; min-width: 0; font-size: 14px; font-weight: 600; color: #fff; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.viewer-bar button { min-height: var(--tap); min-width: var(--tap); color: var(--sidebar-fg); background: rgba(255, 255, 255, .08); border: none; border-radius: 8px; padding: 0 12px; font-size: 14px; font-weight: 550; }
.viewer-body { flex: 1; min-height: 0; display: grid; place-items: center; padding: 0 0 var(--sab); }
.viewer-body iframe, .viewer-body object { width: 100%; height: 100%; border: none; background: #fff; }
.viewer-msg { padding: 24px; text-align: center; color: var(--ink-soft); font-size: 14px; }