/* ==========================================================================
   PWD Fleet Log — mobile-first styles. Big taps, thumb-friendly, PWD palette.
   Palette (official): Deep Teal #01404F · Mid Teal #156E72 · Dude Orange #F39B51
                       Gold #F4B400 (accents)
   ========================================================================== */
:root {
  --deep:   #01404F;
  --mid:    #156E72;
  --orange: #F39B51;
  --gold:   #F4B400;
  --ink:    #0c2429;
  --paper:  #f4f7f7;
  --card:   #ffffff;
  --line:   #dce6e6;
  --muted:  #5c7278;
  --ok:     #1f9d63;
  --low:    #d8532a;
  --shadow: 0 2px 10px rgba(1,64,79,.08);
  --radius: 16px;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; height: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
}
#app { max-width: 560px; margin: 0 auto; min-height: 100%; display: flex; flex-direction: column; }

/* ---- Top bar ---- */
.topbar {
  position: sticky; top: 0; z-index: 10;
  background: var(--deep); color: #fff;
  padding: calc(env(safe-area-inset-top) + 14px) 16px 14px;
  display: flex; align-items: center; gap: 12px;
}
.topbar .back { background: rgba(255,255,255,.14); border: none; color: #fff;
  width: 38px; height: 38px; border-radius: 10px; font-size: 20px; }
.topbar h1 { font-size: 18px; margin: 0; font-weight: 700; flex: 1; }
.topbar .who { font-size: 12px; opacity: .85; }

/* ---- Screen body ---- */
.screen { padding: 18px 16px 40px; flex: 1; animation: fade .18s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.screen h2 { font-size: 22px; margin: 4px 0 2px; }
.screen .sub { color: var(--muted); margin: 0 0 20px; font-size: 14px; }

/* ---- Cards / big tap buttons ---- */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 16px; margin-bottom: 14px; }

.bigbtn {
  display: flex; align-items: center; gap: 14px; width: 100%;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 18px 16px; margin-bottom: 12px;
  font-size: 17px; font-weight: 600; color: var(--ink); text-align: left; cursor: pointer;
}
.bigbtn:active { transform: scale(.99); }
.bigbtn .ico { font-size: 26px; width: 34px; text-align: center; }
.bigbtn .arrow { margin-left: auto; color: var(--muted); font-size: 20px; }
.bigbtn small { display: block; font-weight: 500; color: var(--muted); font-size: 13px; margin-top: 2px; }
.bigbtn.done { border-color: var(--ok); background: #f0faf4; }
.bigbtn.done .arrow { color: var(--ok); }

/* ---- Primary / secondary actions ---- */
.btn { display: block; width: 100%; border: none; border-radius: 14px; padding: 17px;
  font-size: 17px; font-weight: 700; cursor: pointer; margin-top: 10px; }
.btn.primary { background: var(--orange); color: #3a2000; }
.btn.primary:active { background: #e88b3d; }
.btn.ghost { background: transparent; color: var(--mid); font-weight: 600; box-shadow: none; }
.btn.dark { background: var(--deep); color: #fff; }
.btn:disabled { opacity: .45; }

/* ---- OK / Low toggle pair ---- */
.oklow { display: flex; gap: 10px; }
.oklow button { flex: 1; border: 2px solid var(--line); background: #fff; border-radius: 12px;
  padding: 14px; font-size: 16px; font-weight: 700; color: var(--muted); cursor: pointer; }
.oklow button.sel-ok  { border-color: var(--ok);  background: #eafaf1; color: var(--ok); }
.oklow button.sel-low { border-color: var(--low); background: #fdeee8; color: var(--low); }

/* ---- Segmented toggle (e.g. fuel type) ---- */
.seg { display: flex; gap: 10px; }
.seg button { flex: 1; border: 2px solid var(--line); background: #fff; border-radius: 12px;
  padding: 14px; font-size: 16px; font-weight: 700; color: var(--muted); cursor: pointer; }
.seg button.on { border-color: var(--orange); background: #fff6ec; color: #a85e18; }

/* ---- Check rows (walkaround, machines) ---- */
.row { display: flex; align-items: center; gap: 12px; padding: 14px 4px; border-bottom: 1px solid var(--line); }
.row:last-child { border-bottom: none; }
.row .label { flex: 1; font-weight: 600; }
.row .label small { display: block; font-weight: 500; color: var(--muted); font-size: 12px; }
.pill { border: 2px solid var(--line); background: #fff; border-radius: 999px; padding: 8px 16px;
  font-weight: 700; font-size: 14px; color: var(--muted); cursor: pointer; min-width: 64px; }
.pill.ok  { border-color: var(--ok);  background: #eafaf1; color: var(--ok); }
.pill.low { border-color: var(--low); background: #fdeee8; color: var(--low); }

/* ---- Inputs ---- */
label.fld { display: block; font-weight: 600; font-size: 14px; margin: 16px 0 6px; }
input[type=text], input[type=number], input[type=tel], textarea, select {
  width: 100%; border: 1.5px solid var(--line); border-radius: 12px; padding: 14px;
  font-size: 17px; background: #fff; color: var(--ink); }
textarea { min-height: 74px; resize: vertical; }
.big-number { font-size: 26px; font-weight: 800; text-align: center; letter-spacing: 1px; }

/* ---- Photo capture tile ---- */
.photo { display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 6px;
  border: 2px dashed var(--mid); border-radius: 14px; background: #eef5f5; color: var(--mid);
  min-height: 130px; font-weight: 700; cursor: pointer; overflow: hidden; }
.photo .ico { font-size: 30px; }
.photo img { width: 100%; height: 100%; object-fit: cover; }

/* ---- Login: name list + PIN pad ---- */
.brand { text-align: center; padding: 40px 16px 10px; }
.brand .logo { width: 76px; height: 76px; border-radius: 20px; background: var(--deep); color: var(--gold);
  display: inline-flex; align-items: center; justify-content: center; font-size: 34px; font-weight: 800; }
.brand h1 { font-size: 21px; margin: 14px 0 2px; color: var(--deep); }
.brand p { color: var(--muted); margin: 0; font-size: 14px; }
.namebtn { display: flex; align-items: center; gap: 14px; width: 100%; background: var(--card);
  border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); padding: 16px;
  margin-bottom: 10px; font-size: 17px; font-weight: 600; cursor: pointer; }
.avatar { width: 42px; height: 42px; border-radius: 50%; background: var(--mid); color: #fff;
  display: flex; align-items: center; justify-content: center; font-weight: 800; }
.namebtn .role { margin-left: auto; font-size: 12px; color: var(--muted); font-weight: 500; }

.pin-dots { display: flex; justify-content: center; gap: 16px; margin: 22px 0; }
.pin-dots span { width: 16px; height: 16px; border-radius: 50%; border: 2px solid var(--mid); }
.pin-dots span.on { background: var(--mid); }
.pin-dots.err span { border-color: var(--low); animation: shake .3s; }
@keyframes shake { 25%{transform:translateX(-6px)} 75%{transform:translateX(6px)} }
.keypad { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; max-width: 300px; margin: 0 auto; }
.keypad button { padding: 18px; font-size: 24px; font-weight: 700; border: 1px solid var(--line);
  background: #fff; border-radius: 14px; cursor: pointer; box-shadow: var(--shadow); }
.keypad button.blank { background: transparent; border: none; box-shadow: none; }

/* ---- Summary / dashboard bits ---- */
.stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 8px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 14px; box-shadow: var(--shadow); }
.stat .n { font-size: 26px; font-weight: 800; color: var(--deep); }
.stat .l { font-size: 12px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .5px; }
.flag { background: #fdeee8; border: 1px solid #f3c3ad; border-radius: 12px; padding: 12px 14px; margin-bottom: 8px; font-size: 14px; }
.flag b { color: var(--low); }

.toast { position: fixed; left: 50%; bottom: 30px; transform: translateX(-50%);
  background: var(--deep); color: #fff; padding: 14px 22px; border-radius: 999px; font-weight: 600;
  box-shadow: 0 6px 20px rgba(0,0,0,.25); z-index: 100; animation: fade .2s; }

.screen h3 { color: var(--deep); font-size: 15px; margin: 18px 0 8px; }

/* ---- Detail photo ---- */
.detail-photo { width: 100%; max-width: 100%; border-radius: 14px; border: 1px solid var(--line);
  margin-top: 12px; display: block; }

/* ---- Range tabs (owner dashboard) ---- */
.tabs { display: flex; gap: 8px; margin-bottom: 16px; }
.tabs button { flex: 1; border: 1.5px solid var(--line); background: #fff; border-radius: 10px;
  padding: 11px; font-weight: 700; font-size: 14px; color: var(--muted); cursor: pointer; }
.tabs button.on { border-color: var(--deep); background: var(--deep); color: #fff; }

/* ---- Quick-pick chips (maintenance service items) ---- */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips button { border: 1.5px solid var(--line); background: #fff; border-radius: 999px;
  padding: 9px 14px; font-weight: 600; font-size: 14px; color: var(--mid); cursor: pointer; }
.chips button.on { border-color: var(--orange); background: #fff6ec; color: #a85e18; }
.badge { font-size: 12px; font-weight: 800; padding: 4px 11px; border-radius: 999px; white-space: nowrap; }
.badge-repair  { background: #fdeee8; color: var(--low); }
.badge-service { background: #eafaf1; color: var(--ok); }

.muted { color: var(--muted); font-size: 14px; }
.center { text-align: center; }
.spacer { height: 8px; }