/* ============================================================================
   app.css — SiteLog field PWA. Quantik design system — Field Edition.
   Dark navy + vivid teal, ruggedised for one-thumbed daylight site use.
   Aligned with the main Delay Claim Builder web app.
   ============================================================================ */

/* Manrope for display, Inter for UI. Local woff2 fallback kept for offline. */
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@500;700;800&family=Inter:wght@400;500;600;700&display=swap');

@font-face {
  font-family: 'Libre Baskerville';
  font-style: normal; font-weight: 400; font-display: swap;
  src: url('/fonts/libre-baskerville-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Libre Baskerville';
  font-style: normal; font-weight: 700; font-display: swap;
  src: url('/fonts/libre-baskerville-700.woff2') format('woff2');
}

:root {
  /* ── Surfaces (dark, for field/sun readability) ─────────────────────── */
  --ink:        #0a1d2b;        /* primary navy bg */
  --ink-2:      #0e2436;        /* card / panel bg */
  --ink-3:      #122a3f;        /* input bg / pressed states */
  --ink-bar:    #061525;        /* top/bottom bars — darker than body */

  --border:     #1c3145;
  --border-lt:  #2a4358;

  /* ── Brand: Teal (was umber) ─────────────────────────────────────────── */
  --umber:      #22d3a8;        /* primary action button */
  --umber-dk:   #14b894;        /* button shadow / pressed */
  --brass:      #22d3a8;        /* highlight (was brass) — now teal */

  /* ── Direction tags ──────────────────────────────────────────────────── */
  --burg:       #f59e0b;        /* "up" — escalates to higher commercial impact */
  --burg-lt:    #fcd34d;
  --forest:     #22c55e;        /* synced / online — bright field-readable green */
  --down:       #60a5fa;        /* "down" — neutral info  */

  /* ── Text (for dark surfaces) ─────────────────────────────────────────── */
  --paper:      #ffffff;        /* primary text on navy */
  --paper-mid:  #cbd5e1;        /* secondary text */
  --paper-dim:  #6b8090;        /* tertiary text / labels */

  /* ── Status ──────────────────────────────────────────────────────────── */
  --warn:       #f59e0b;
  --stop:       #ef4444;

  /* ── Layout knobs ────────────────────────────────────────────────────── */
  --tap: 56px;                  /* min tap target — gloved hand */
  --radius: 4px;                /* Quantik favours square corners */
  font-size: 17px;              /* large base for site readability */
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body {
  margin: 0; padding: 0;
  background: var(--ink); color: var(--paper);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  overscroll-behavior-y: none;
}
body { max-width: 520px; margin: 0 auto; min-height: 100vh; }

/* Display face for brand/login title */
.brand, .login-wrap h1, .detail-title {
  font-family: 'Manrope', 'Inter', sans-serif;
  letter-spacing: -0.02em;
}

/* ── TOP BAR ─────────────────────────────────────────────────────────── */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px;
  background: var(--ink-bar);
  border-bottom: 2px solid var(--umber);
}
.topbar .brand { font-weight: 800; font-size: 1.15rem; color: var(--paper); }
.topbar .brand b { color: var(--umber); font-weight: 800; }
.topbar .spacer { flex: 1; }

.conn {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.74rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
  padding: 5px 10px; border-radius: 100px;
}
.conn .dot { width: 9px; height: 9px; border-radius: 50%; }
.conn.online  { background: rgba(34,197,94,0.18); color: var(--forest); }
.conn.online  .dot { background: var(--forest); box-shadow: 0 0 0 3px rgba(34,197,94,0.20); }
.conn.offline { background: rgba(239,68,68,0.16); color: var(--stop); }
.conn.offline .dot { background: var(--stop); }

.pending-pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.74rem; font-weight: 700;
  padding: 5px 10px; border-radius: 100px;
  background: rgba(34,211,168,0.15); color: var(--umber);
}
.pending-pill.zero { background: rgba(107,128,144,0.18); color: var(--paper-dim); }

/* ── MAIN LAYOUT ─────────────────────────────────────────────────────── */
main { padding: 16px; padding-bottom: 120px; }

.project-banner {
  background: var(--ink-2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--umber);
  border-radius: var(--radius);
  padding: 14px 16px; margin-bottom: 16px;
}
.project-banner .label {
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--umber); font-weight: 700;
}
.project-banner .value {
  font-size: 1.05rem; font-weight: 700; margin-top: 3px;
  color: var(--paper);
}

/* ── BIG BUTTON (primary action) ────────────────────────────────────── */
.big-btn {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; min-height: 64px;
  background: var(--umber); color: var(--ink);
  border: none; border-radius: var(--radius);
  font-family: 'Inter', sans-serif;
  font-size: 1.15rem; font-weight: 800; letter-spacing: -0.01em;
  cursor: pointer; margin-bottom: 14px;
  box-shadow: 0 4px 0 var(--umber-dk), 0 8px 24px rgba(34,211,168,0.25);
}
.big-btn:active {
  transform: translateY(2px);
  box-shadow: 0 2px 0 var(--umber-dk), 0 4px 12px rgba(34,211,168,0.15);
}

/* ── STAT TILES ─────────────────────────────────────────────────────── */
.stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 10px; margin-bottom: 18px;
}
.stat {
  background: var(--ink-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px; text-align: center;
}
.stat .n {
  font-family: 'Manrope', 'Inter', sans-serif;
  font-size: 1.7rem; font-weight: 800;
  color: var(--paper); letter-spacing: -0.02em;
}
.stat .t {
  font-size: 0.66rem;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--paper-dim); margin-top: 3px;
  font-weight: 700;
}

/* ── DIRECTION TOGGLE (up = commercial / down = informational) ───────── */
.dir-toggle { display: flex; gap: 10px; margin-bottom: 18px; }
.dir-toggle button {
  flex: 1; min-height: var(--tap);
  background: var(--ink-2); color: var(--paper-mid);
  border: 2px solid var(--border); border-radius: var(--radius);
  font-family: 'Inter', sans-serif;
  font-size: 0.92rem; font-weight: 700; cursor: pointer;
  transition: all 0.15s;
}
.dir-toggle button.up.active {
  border-color: var(--burg); background: rgba(245,158,11,0.15); color: var(--burg-lt);
}
.dir-toggle button.down.active {
  border-color: var(--down); background: rgba(96,165,250,0.15); color: var(--down);
}

/* ── LABEL CARDS (event categorisation) ───────────────────────────────── */
.label-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 10px; margin-bottom: 18px;
}
.label-card {
  display: flex; flex-direction: column; gap: 6px;
  min-height: 84px; padding: 12px;
  background: var(--ink-2); color: var(--paper-mid);
  border: 2px solid var(--border); border-radius: var(--radius);
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem; font-weight: 700;
  text-align: left; cursor: pointer; line-height: 1.2;
  transition: all 0.15s;
}
.label-card .emoji { font-size: 1.5rem; }
.label-card.selected {
  border-color: var(--umber);
  background: rgba(34,211,168,0.12);
  color: var(--paper);
}

/* ── FORM FIELDS ─────────────────────────────────────────────────────── */
.field { margin-bottom: 16px; }
.field label {
  display: block; font-size: 0.72rem;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--paper-dim); margin-bottom: 6px;
  font-weight: 700;
}
.field input, .field select, .field textarea {
  width: 100%; min-height: var(--tap);
  background: var(--ink-3); color: var(--paper);
  border: 1px solid var(--border-lt); border-radius: var(--radius);
  padding: 12px 14px;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
}
.field textarea { min-height: 90px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 2px solid var(--umber);
  outline-offset: 0;
  border-color: var(--umber);
}

/* ── CHIPS ───────────────────────────────────────────────────────────── */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  min-height: 44px; padding: 8px 16px;
  background: var(--ink-3); color: var(--paper-mid);
  border: 1px solid var(--border-lt); border-radius: 100px;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem; font-weight: 700; cursor: pointer;
}
.chip.selected {
  background: var(--umber); color: var(--ink);
  border-color: var(--umber);
}

/* ── CAPTURE ROW (photo, audio, location) ───────────────────────────── */
.capture-row { display: flex; gap: 10px; margin-bottom: 16px; }
.capture-row button {
  flex: 1; min-height: var(--tap);
  background: var(--ink-2); color: var(--paper-mid);
  border: 2px dashed var(--border); border-radius: var(--radius);
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem; font-weight: 700; cursor: pointer;
}
.capture-row button.has {
  border-style: solid; border-color: var(--forest); color: var(--forest);
}

.thumbs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.thumbs img {
  width: 64px; height: 64px; object-fit: cover;
  border-radius: var(--radius); border: 1px solid var(--border);
}

/* ── SUBMIT BAR (fixed bottom) ───────────────────────────────────────── */
.submit-bar {
  position: fixed; bottom: 0; left: 0; right: 0;
  max-width: 520px; margin: 0 auto;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: var(--ink-bar);
  border-top: 1px solid var(--border);
  display: flex; gap: 10px;
}
.submit-bar button {
  min-height: var(--tap); border-radius: var(--radius);
  font-family: 'Inter', sans-serif;
  font-size: 1rem; font-weight: 700; cursor: pointer; border: none;
}
.submit-bar .cancel {
  flex: 0 0 auto; padding: 0 20px;
  background: var(--ink-3); color: var(--paper-mid);
}
.submit-bar .save {
  flex: 1; background: var(--umber); color: var(--ink);
  font-weight: 800;
  box-shadow: 0 4px 14px rgba(34,211,168,0.25);
}

/* ── EVENT LIST ROWS ─────────────────────────────────────────────────── */
.event-row {
  background: var(--ink-2);
  border: 1px solid var(--border);
  border-left-width: 4px;
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 12px 14px; margin-bottom: 8px;
}
.event-row.up   { border-left-color: var(--burg); }
.event-row.down { border-left-color: var(--down); }
.event-row .t { font-weight: 700; color: var(--paper); }
.event-row .m { font-size: 0.8rem; color: var(--paper-dim); margin-top: 3px; }
.event-row .sync {
  float: right; font-size: 0.7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
}
.sync.pending { color: var(--warn); }
.sync.synced  { color: var(--forest); }
.sync.error   { color: var(--stop); }

/* ── LOGIN ───────────────────────────────────────────────────────────── */
.login-wrap { padding: 48px 28px; }
.login-wrap h1 {
  font-size: 2rem; font-weight: 800;
  margin: 0; color: var(--paper);
  letter-spacing: -0.025em;
}
.login-wrap h1 b { color: var(--umber); font-weight: 800; }
.login-wrap .byline {
  font-size: 0.78rem; color: var(--umber);
  margin-top: 6px;
  letter-spacing: 0.14em; text-transform: uppercase; font-weight: 700;
}
.login-wrap .sub { color: var(--paper-dim); margin: 14px 0 28px; }

.err {
  background: rgba(239,68,68,0.16);
  color: var(--stop);
  border: 1px solid rgba(239,68,68,0.30);
  padding: 10px 14px; border-radius: var(--radius);
  margin-bottom: 14px; font-size: 0.9rem;
}

.toast {
  position: fixed; bottom: 90px; left: 50%; transform: translateX(-50%);
  background: var(--umber); color: var(--ink);
  font-weight: 800;
  padding: 12px 20px; border-radius: 100px;
  z-index: 50;
  box-shadow: 0 6px 20px rgba(34,211,168,0.40);
}

.hidden { display: none !important; }

/* ── EVENT DETAIL / AMENDMENTS ──────────────────────────────────────── */
.detail-head { display: flex; align-items: center; margin-bottom: 14px; }
.back-btn {
  background: none; border: none; color: var(--umber);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem; font-weight: 700; cursor: pointer; padding: 4px 0;
}
.detail-card {
  background: var(--ink-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px; margin-bottom: 14px;
}
.detail-title {
  font-family: 'Manrope', 'Inter', sans-serif;
  font-size: 1.25rem; font-weight: 800;
  color: var(--paper);
  letter-spacing: -0.02em;
}
.detail-meta {
  font-size: 0.82rem; color: var(--paper-dim);
  margin-top: 4px;
}
.detail-line {
  font-size: 0.92rem; color: var(--paper-mid); margin-top: 10px;
}
.detail-line b { color: var(--umber); font-weight: 700; }
.detail-note {
  font-size: 0.8rem; color: var(--paper-dim);
  margin-top: 14px; padding-top: 12px;
  border-top: 1px solid var(--border);
  font-style: italic;
}

.amend-list { margin-bottom: 8px; }
.amend-item {
  background: var(--ink-2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--umber);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 10px 12px; margin-bottom: 8px;
}
.amend-meta {
  font-size: 0.72rem; color: var(--paper-dim);
  text-transform: uppercase; letter-spacing: 0.08em;
  font-weight: 700;
}
.amend-text {
  font-size: 0.92rem; color: var(--paper); margin-top: 4px;
}

/* ── BRAND-BLOCK in topbar ──────────────────────────────────────────── */
.brand-block { display: flex; flex-direction: column; line-height: 1.05; }
.brand-by {
  font-size: 0.62rem;
  color: var(--umber);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  margin-top: 2px;
}
/* ─────────────────────────────────────────────────────────────────────────────
 *  PWA app.css — VERSION PILL ADDITION
 *
 *  Append these rules to the END of css/app.css. They add the visual styling
 *  for the version pill in the top bar and the version-detail toast.
 * ───────────────────────────────────────────────────────────────────────────── */

/* ── VERSION PILL (top bar, monospace) ───────────────────────────────── */
.version-pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: 'Fira Code', ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 0.66rem; font-weight: 500;
  letter-spacing: 0.02em;
  padding: 4px 8px;
  background: rgba(255,255,255,0.04);
  color: rgba(255,255,255,0.55);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 3px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: all 0.15s;
}
.version-pill:active {
  background: rgba(34,211,168,0.10);
  color: var(--paper);
  border-color: rgba(34,211,168,0.30);
}
.version-pill .dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--umber); /* teal in Quantik */
  box-shadow: 0 0 0 2px rgba(34,211,168,0.20);
}

/* ── VERSION TOAST (tap detail popup) ────────────────────────────────── */
.version-toast {
  /* Inherits .toast positioning + base, but with light card styling */
  background: #ffffff;
  color: var(--ink);
  text-align: left;
  padding: 12px 16px;
  min-width: 200px;
  border-radius: 4px;
  font-family: 'Inter', sans-serif;
  line-height: 1.4;
}