/* TFS Workshop Manager — Total Fleet Support brand.
   Navy #142030, Orange #E7690B, Arial. Big touch targets for workshop phones. */

:root {
  --navy: #142030;
  --navy-2: #1e2f45;
  --orange: #E7690B;
  --orange-dark: #c95a08;
  --ink: #142030;
  --muted: #5b6a7d;
  --line: #d7dde5;
  --bg: #eef1f5;
  --card: #ffffff;
  --vor: #d32020;
  --high: #E7690B;
  --ok: #1f8a4c;
  --radius: 10px;

  /* Status colour system (workshop T-card board). Each status has a solid
     accent (white text passes on it) and a light tint for backgrounds. */
  --st-booked:   #3d5a80;  /* slate blue */
  --st-progress: #E7690B;  /* amber/orange — work happening (brand accent) */
  --st-parts:    #7a5aa6;  /* purple — awaiting parts */
  --st-mot:      #0f8c8c;  /* teal — ready for MOT */
  --st-complete: #1f8a4c;  /* green — complete */
  --st-booked-t:   #eaeff6;
  --st-progress-t: #fdeede;
  --st-parts-t:    #f1ecf8;
  --st-mot-t:      #e2f2f2;
  --st-complete-t: #e4f5ea;
}

/* --- Status badge (used everywhere a status appears) ----------------------*/
.sbadge {
  display: inline-block; padding: 3px 10px; border-radius: 999px;
  font-size: 12px; font-weight: bold; color: #fff; letter-spacing: .2px; white-space: nowrap;
}
.sbadge[data-status="Booked"]         { background: var(--st-booked); }
.sbadge[data-status="In Progress"]    { background: var(--st-progress); }
.sbadge[data-status="Awaiting Parts"] { background: var(--st-parts); }
.sbadge[data-status="Ready for MOT"]  { background: var(--st-mot); }
.sbadge[data-status="Complete"]       { background: var(--st-complete); }

/* Small status dot (diary). */
.sdot { display:inline-block; width:9px; height:9px; border-radius:50%; background:#8a97a8; vertical-align:middle; margin-right:5px; }
.sdot[data-status="Booked"]         { background: var(--st-booked); }
.sdot[data-status="In Progress"]    { background: var(--st-progress); }
.sdot[data-status="Awaiting Parts"] { background: var(--st-parts); }
.sdot[data-status="Ready for MOT"]  { background: var(--st-mot); }
.sdot[data-status="Complete"]       { background: var(--st-complete); }

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--bg);
  font-size: 17px;
  line-height: 1.4;
}

a { color: var(--orange-dark); }

/* --- Top bar --------------------------------------------------------------*/
.topbar {
  background: var(--navy);
  color: #fff;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 10px 18px;
  flex-wrap: wrap;
}
.topbar .brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: bold;
  font-size: 20px;
  letter-spacing: .3px;
}
.topbar .logo {
  width: 40px; height: 40px; border-radius: 8px;
  background: var(--orange);
  color: var(--navy);
  display: grid; place-items: center;
  font-weight: 900; font-size: 18px;
}
.topbar .logo-img { height: 36px; width: auto; display: block; }
.login-logo { display: block; max-width: 220px; height: auto; margin: 0 auto 14px; }
.topbar .brand small { display:block; font-weight: normal; font-size: 12px; color:#9fb0c4; }
.topbar nav { display: flex; gap: 6px; flex-wrap: wrap; }
.topbar nav a {
  color: #dfe6ef; text-decoration: none;
  padding: 10px 14px; border-radius: 8px; font-weight: bold;
}
.topbar nav a:hover { background: var(--navy-2); }
.topbar nav a.active { background: var(--orange); color: #fff; }
.topbar .navsearch { display: flex; gap: 0; }
.topbar .navsearch input {
  min-height: 40px; width: 220px; max-width: 46vw; border: 2px solid var(--navy-2);
  border-radius: 8px 0 0 8px; padding: 8px 10px; font-size: 14px;
}
.topbar .navsearch button {
  min-height: 40px; border: 2px solid var(--orange); background: var(--orange); color: #fff;
  border-radius: 0 8px 8px 0; padding: 0 12px; cursor: pointer; font-size: 15px;
}
.topbar .spacer { flex: 1; }
.topbar .who { color:#cdd8e6; font-size: 14px; }
.topbar .who b { color:#fff; }

/* --- Layout ---------------------------------------------------------------*/
.wrap { padding: 18px; max-width: 1500px; margin: 0 auto; }
h1 { font-size: 24px; margin: 0 0 14px; }
h2 { font-size: 19px; }

.btn {
  display: inline-block;
  background: var(--orange); color: #fff; border: none;
  padding: 12px 18px; border-radius: 8px; font-size: 16px; font-weight: bold;
  cursor: pointer; text-decoration: none; text-align: center;
  min-height: 46px;
}
.btn:hover { background: var(--orange-dark); }
.btn.secondary { background: var(--navy); }
.btn.secondary:hover { background: var(--navy-2); }
.btn.ghost { background: #fff; color: var(--navy); border: 2px solid var(--navy); }
.btn.ghost:hover { background: var(--navy); color: #fff; }
.btn.small { padding: 8px 12px; min-height: 40px; font-size: 14px; }
.btn.danger { background: var(--vor); }
.btn.danger:hover { background: #b31a1a; }
/* Greyed-out disabled action (e.g. Delete blocked by history) — still hoverable
   so its title tooltip explains why. */
.btn[disabled], .btn:disabled { background: #d3d7dd; color: #6b7280; cursor: not-allowed; }
.btn[disabled]:hover, .btn:disabled:hover { background: #d3d7dd; }

/* --- Phase 3a: tech logins ------------------------------------------------*/
/* One-time board drag hint */
.board-hint { display:flex; align-items:center; gap:12px; background:#fff7ed; border:1px solid #f3d19e;
  color:#7c4a03; border-radius:10px; padding:10px 14px; margin:12px 0; }
.board-hint span { flex:1; }
/* Cards not assigned to the signed-in tech: read-only, slightly muted */
.card.not-mine { opacity:.62; }
.card.not-mine:hover { opacity:.8; }
/* "On job now" indicator on a board card */
.onjob { display:inline-block; margin-left:6px; font-size:11px; font-weight:bold; color:#0a7d34;
  background:#e4f5ea; border:1px solid #bfe6cd; border-radius:10px; padding:1px 7px; }
/* Prominent Switch user button for tech nav */
.btn.switch-user { background:var(--orange); color:#fff; border:none; }
.btn.switch-user:hover { background:var(--orange-dark); }
.tech-login-section { margin-top:20px; padding-top:16px; border-top:1px solid var(--line); }
/* Job detail: move buttons row */
.detail-moves { display:flex; flex-wrap:wrap; gap:6px; margin-top:6px; }
.detail-moves button { padding:8px 12px; border-radius:8px; border:1px solid var(--line); background:#fff;
  color:var(--navy); font-weight:bold; cursor:pointer; }
.detail-moves button.mot { background:var(--orange); color:#fff; border-color:var(--orange); }
/* Photo gallery */
.photo-gallery { display:grid; grid-template-columns:repeat(auto-fill,minmax(120px,1fr)); gap:12px; margin-top:12px; }
.photo { margin:0; }
.photo img { width:100%; height:110px; object-fit:cover; border-radius:8px; border:1px solid var(--line); display:block; }
.photo figcaption { font-size:11px; margin:4px 0; line-height:1.3; }

/* --- Parts Log ------------------------------------------------------------*/
.part-badge { display:inline-block; font-size:11px; font-weight:bold; text-transform:uppercase; color:#fff;
  border-radius:9px; padding:1px 8px; }
.part-badge.needed   { background:#7a5aa6; }
.part-badge.ordered  { background:#0f8c8c; }
.part-badge.received { background:#1f8a4c; }
.part-badge.cancelled{ background:#8b95a3; }
.part-badge.overdue  { background:#d32020; margin-left:4px; }
tr.part-cancelled td { text-decoration:line-through; color:#8b95a3; }
.parts-suggest { display:flex; align-items:center; gap:10px; flex-wrap:wrap; background:#fff7ed; border:1px solid #f3d19e;
  color:#7c4a03; border-radius:10px; padding:10px 14px; margin:0 0 12px; }
.parts-suggest span { flex:1; min-width:200px; }
/* Small open-parts badge on board cards */
.partsbadge { display:inline-block; margin-left:6px; font-size:11px; font-weight:bold; color:#7c4a03;
  background:#fff3e0; border:1px solid #f3d19e; border-radius:10px; padding:1px 7px; }

/* Job Pack panel — form picker on the job detail page. */
.pack-list { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 16px; margin-top: 8px; }
@media (max-width: 560px) { .pack-list { grid-template-columns: 1fr; } }
.pack-check { display: flex; align-items: center; gap: 8px; font-weight: normal; margin: 0; cursor: pointer; }
.pack-check input { width: 18px; height: 18px; }
.pack-all { margin-bottom: 6px; padding-bottom: 6px; border-bottom: 1px solid var(--line); }
/* Vehicle-type heading above each run of sheets. The suite is big enough that an
   ungrouped list is a wall of ticks; the heading is what makes it scannable. */
.pack-group { margin: 12px 0 2px; font-size: 12px; font-weight: 700; letter-spacing: .04em;
  text-transform: uppercase; color: var(--muted, #667); }
.pack-group:first-of-type { margin-top: 6px; }

/* --- Cards / forms --------------------------------------------------------*/
.panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; margin-bottom: 18px; }
label { display:block; font-weight: bold; margin: 12px 0 6px; }
input, select, textarea {
  width: 100%; padding: 12px; font-size: 16px; font-family: inherit;
  border: 2px solid var(--line); border-radius: 8px; background:#fff;
  min-height: 46px;
}
textarea { min-height: 90px; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.row.three { grid-template-columns: 1fr 1fr 1fr; }
.errors { background: #fdeaea; border: 1px solid #f2b8b8; color: #8a1c1c; padding: 12px 16px; border-radius: 8px; }
.errors ul { margin: 6px 0 0; padding-left: 18px; }
.hint { color: var(--muted); font-size: 13px; font-weight: normal; }

/* --- Badges / chips -------------------------------------------------------*/
.badge { display:inline-block; padding: 2px 9px; border-radius: 999px; font-size: 12px; font-weight: bold; color:#fff; }
.badge.VOR { background: var(--vor); }
.badge.High { background: var(--high); }
.badge.Medium { background: #5b6a7d; }
.badge.Low { background: #8a97a8; }
.chip { display:inline-block; padding: 2px 9px; border-radius: 6px; font-size: 12px; font-weight:bold; background:#eef1f5; color:#42536a; border:1px solid var(--line); }
.chip.ok { background:#e4f5ea; color:var(--ok); border-color:#bfe6cd; }

/* Parts-status chip — colour-coded for at-a-glance parts visibility. */
.pchip { display:inline-block; padding:2px 9px; border-radius:6px; font-size:12px; font-weight:bold; border:1px solid var(--line); background:#eef1f5; color:#42536a; }
.pchip[data-parts="To Order"]     { background:#fdeaea; color:#a12626; border-color:#f2c4c4; }
.pchip[data-parts="On Order"]     { background:#fdf0e3; color:var(--orange-dark); border-color:#f4d6b3; }
.pchip[data-parts="In Stock"]     { background:#e4f5ea; color:var(--ok); border-color:#bfe6cd; }
.pchip[data-parts="Fitted"]       { background:#eef1f5; color:#5b6a7d; border-color:var(--line); }
.pchip[data-parts="Not Required"] { background:#f3f6fa; color:#8593a6; border-color:#e4e9f0; }

/* Tech initials chip + job-age indicator. */
.techchip { display:inline-grid; place-items:center; width:24px; height:24px; border-radius:50%;
  background:var(--navy); color:#fff; font-size:11px; font-weight:bold; letter-spacing:.3px; }
.techchip.unassigned { background:#c3ccd8; color:#5b6a7d; }
.age { font-size:11px; font-weight:bold; color:var(--muted); background:#eef1f5; border:1px solid var(--line);
  border-radius:999px; padding:1px 7px; }
.age.age-amber { color:#8a5a06; background:#fdf0e3; border-color:#f4d6b3; }
.age.age-red   { color:#a12626; background:#fdeaea; border-color:#f2c4c4; }

/* --- Board ----------------------------------------------------------------*/
.statbar { display:flex; gap:8px; margin:0 0 14px; overflow-x:auto; -webkit-overflow-scrolling:touch; padding-bottom:2px; }
.stat { flex:0 0 auto; background:var(--card); border:1px solid var(--line); border-radius:999px;
  padding:7px 14px; font-size:13px; color:var(--muted); font-weight:bold; white-space:nowrap;
  box-shadow:0 1px 2px rgba(20,32,48,.05); }
.stat b { color:var(--navy); font-size:15px; margin-right:2px; }
.stat.stat-vor { border-color:var(--vor); background:#fdeaea; color:var(--vor); }
.stat.stat-vor b { color:var(--vor); }
a.stat { text-decoration:none; cursor:pointer; }
a.stat.stat-vor:hover { background:#fbdada; box-shadow:0 2px 8px rgba(211,32,32,.22); }

/* --- Vehicles Off Road strip ---------------------------------------------- */
.vor-strip { border:1px solid #f2c4c4; border-left:6px solid var(--vor); background:#fdeaea;
  border-radius:var(--radius); padding:10px 12px; margin:0 0 14px; }
.vor-strip h2 { margin:0 0 8px; font-size:14px; color:var(--vor); text-transform:uppercase;
  letter-spacing:.5px; display:flex; align-items:center; gap:8px; }
.vor-strip h2 .count { background:var(--vor); color:#fff; border-radius:999px; padding:0 8px;
  font-size:12px; line-height:20px; min-width:20px; text-align:center; }
.vor-track { display:flex; gap:10px; overflow-x:auto; -webkit-overflow-scrolling:touch; padding-bottom:2px; }
.vor-mini { flex:0 0 auto; min-width:210px; min-height:44px; display:flex; align-items:center; gap:10px;
  background:var(--card); border:1px solid #f2c4c4; border-left:4px solid var(--vor); border-radius:8px;
  padding:8px 10px; text-decoration:none; color:inherit; cursor:pointer;
  box-shadow:0 1px 2px rgba(20,32,48,.06); transition:box-shadow .15s ease, transform .15s ease; }
@media (hover: hover) { .vor-mini:hover { box-shadow:0 4px 12px rgba(211,32,32,.2); transform:translateY(-1px); } }
.vor-mini .vor-mini-body { display:flex; flex-direction:column; gap:4px; min-width:0; }
.vor-mini .vor-mini-top { font-size:13px; white-space:nowrap; }
.vor-mini .vor-mini-top .jobno { font-weight:bold; color:var(--navy); }
.vor-mini .vor-mini-top .cust { color:var(--muted); }
.vor-mini .vor-mini-meta { display:flex; align-items:center; gap:6px; flex-wrap:wrap; }
.vor-mini .onjob { margin-left:0; }

.board { display: grid; grid-template-columns: repeat(5, minmax(220px, 1fr)); gap: 12px; align-items: start; }
.col {
  background: #e4e9f0; border-radius: var(--radius); padding: 10px; min-height: 120px;
  border-top: 4px solid var(--sc, var(--navy));
}
/* Each board column carries its status accent through a --sc custom property
   that its header badge and cards inherit. */
.col[data-status="Booked"]         { --sc: var(--st-booked); }
.col[data-status="In Progress"]    { --sc: var(--st-progress); }
.col[data-status="Awaiting Parts"] { --sc: var(--st-parts); }
.col[data-status="Ready for MOT"]  { --sc: var(--st-mot); }
.col[data-status="Complete"]       { --sc: var(--st-complete); }
.col h2 { margin: 2px 6px 10px; font-size: 15px; text-transform: uppercase; letter-spacing:.4px; color: var(--navy); display:flex; justify-content:space-between; }
.col h2 .count { background: var(--sc, var(--navy)); color:#fff; border-radius: 999px; padding: 0 8px; font-size: 12px; }
.col.drop-hover { outline: 3px dashed var(--sc, var(--orange)); outline-offset: -3px; background: #dbe2ec; }

.card {
  background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--sc, var(--muted));
  border-radius: 8px; padding: 10px 12px; margin-bottom: 10px; cursor: grab;
  box-shadow: 0 1px 2px rgba(20,32,48,.06);
  transition: box-shadow .15s ease, transform .15s ease;
  animation: cardIn .2s ease both;
}
@keyframes cardIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
@media (hover: hover) {
  .card:hover { box-shadow: 0 6px 16px rgba(20,32,48,.13); transform: translateY(-2px); }
}
.card.dragging { opacity: .4; }
/* Brief highlight when a card lands in a new column after an in-place move. */
.card.just-moved { animation: cardLand .6s ease both; }
@keyframes cardLand {
  0%   { box-shadow: 0 0 0 3px var(--sc, var(--orange)); transform: translateY(-2px); }
  100% { box-shadow: 0 1px 2px rgba(20,32,48,.06); transform: none; }
}
@media (prefers-reduced-motion: reduce) { .card.just-moved { animation: none; } }
/* VOR always wins: strong red left border overriding the column colour. */
.card.p-VOR { border-left-color: var(--vor) !important; border-left-width: 6px; }
.card.p-High { border-left-color: var(--high); }
.col h2 .lane-hint { font-size: 10px; color: var(--muted); text-transform: none; letter-spacing: 0; font-weight: normal; }
.card .movebtns button.mot { border-color: var(--orange); color: var(--orange-dark); }
.card .cardtop { display:flex; align-items:center; gap:8px; }
.card .cardtop .spacer { flex:1; }
.card .jobno { font-weight: bold; color: var(--navy); }
.card .reg, .reg { display:inline-block; background: var(--navy); color:#fff; padding: 3px 10px; border-radius: 5px; font-weight: bold; letter-spacing:1.5px; font-size: 14px; }
.card .cust { color: var(--muted); font-size: 14px; }
.card .fault { margin: 6px 0; font-size: 14px; }
.card .meta { display:flex; gap: 6px; flex-wrap: wrap; align-items: center; font-size: 12px; }
.card a.open { text-decoration: none; color: inherit; display:block; }
.card .movebtns { margin-top: 8px; display:flex; gap:6px; flex-wrap: wrap; }
.card .movebtns form { display:inline; }
.card .movebtns button { font-size: 12px; padding: 5px 9px; min-height: 34px; border-radius: 6px; border:1px solid var(--line); background:#f4f6f9; cursor:pointer; font-weight:bold; }
.card .movebtns button:hover { background: var(--orange); color:#fff; border-color: var(--orange); }

/* --- Diary / week view ----------------------------------------------------*/
.diary-nav { display:flex; gap:6px; flex-wrap:wrap; align-items:center; }
.week-totals { display:flex; gap:22px; flex-wrap:wrap; padding:12px 18px; }
.week-totals strong { color: var(--navy); font-size:18px; }
.diary { display:grid; grid-template-columns: repeat(8, minmax(150px, 1fr)); gap:10px; align-items:start; }
.diary .day { background:#e4e9f0; border-radius: var(--radius); padding:8px; min-height:120px; }
.diary .day.weekend { background:#dde3ec; }
.diary .day.today { outline:2px solid var(--orange); background:#fff6ee; }
.diary .day.nodate { background:#efe6da; }
.diary .day h2 { margin:2px 4px 8px; font-size:13px; text-transform:uppercase; letter-spacing:.3px; color:var(--navy); display:flex; justify-content:space-between; align-items:center; }
.diary .day h2 .count { background: var(--navy); color:#fff; border-radius:999px; padding:0 8px; font-size:12px; }
.diary .day h2 small { text-transform:none; letter-spacing:0; }
.diary-card { display:block; text-decoration:none; color:inherit; background:var(--card); border:1px solid var(--line); border-left:5px solid var(--muted); border-radius:8px; padding:8px 10px; margin-bottom:8px; }
.diary-card.p-VOR { border-left-color: var(--vor); border-left-width:7px; }
.diary-card.p-High { border-left-color: var(--high); }
.diary-card .dc-meta { font-size:12px; color:var(--muted); margin-top:4px; }
.diary-empty { text-align:center; margin:10px 0; }
@media (max-width: 1100px) {
  .diary { grid-auto-flow: column; grid-template-columns: none; grid-auto-columns: 60%; overflow-x:auto; }
}

/* --- Tables ---------------------------------------------------------------*/
table { width: 100%; border-collapse: collapse; background: var(--card); border-radius: var(--radius); overflow: hidden; }
th, td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--line); font-size: 14px; vertical-align: top; }
th { background: #f3f6fa; color: var(--navy); font-size: 12px; text-transform: uppercase; letter-spacing: .3px; }
tbody tr:nth-child(even) td { background: #f7f9fc; }
tbody tr:hover td { background: #eaf1fa; }

/* --- Empty states ---------------------------------------------------------*/
.empty { text-align: center; background: var(--card); border: 1px dashed var(--line); border-radius: var(--radius); padding: 34px 18px; margin-bottom: 18px; }
.empty .empty-emoji { font-size: 30px; margin-bottom: 6px; }
.empty p { color: var(--muted); margin: 0 0 14px; font-size: 15px; }

/* --- Filter bar / tabs ----------------------------------------------------*/
.filterbar { display:flex; gap: 10px; flex-wrap: wrap; align-items: end; margin-bottom: 14px; }
.filterbar > div { flex: 1; min-width: 130px; }
.filterbar label { margin: 0 0 4px; font-size: 13px; }
.tabs { display:flex; gap: 8px; margin-bottom: 14px; }
.tabs a { padding: 10px 16px; border-radius: 8px 8px 0 0; background:#dfe5ee; color: var(--navy); text-decoration:none; font-weight:bold; }
.tabs a.active { background: var(--card); border: 1px solid var(--line); border-bottom-color: var(--card); }

/* --- Login ----------------------------------------------------------------*/
.login-wrap { max-width: 460px; margin: 6vh auto; }
.pinpad { display:grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 10px; }
.pinpad button { font-size: 22px; padding: 16px; border-radius: 10px; border: 2px solid var(--line); background:#fff; cursor:pointer; font-weight:bold; }
.pinpad button:active { background: var(--orange); color:#fff; }
.pin-display { letter-spacing: 12px; font-size: 30px; text-align:center; min-height: 44px; }
.namegrid { display:grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.namegrid button { padding: 12px; border-radius: 8px; border: 2px solid var(--line); background:#fff; font-weight:bold; cursor:pointer; font-size:15px; }
.namegrid button.sel { background: var(--navy); color:#fff; border-color: var(--navy); }
.role-tag { font-size: 11px; color: var(--muted); display:block; }

/* --- Timeline -------------------------------------------------------------*/
.timeline { list-style:none; padding:0; margin:0; }
.timeline li { padding: 8px 0 8px 16px; border-left: 3px solid var(--line); position: relative; }
.timeline li::before { content:''; position:absolute; left:-7px; top:14px; width:11px; height:11px; border-radius:50%; background: var(--orange); }
.timeline .when { color: var(--muted); font-size: 12px; }

/* --- Toasts ---------------------------------------------------------------*/
.toastC { position: fixed; right: 16px; bottom: 16px; display: flex; flex-direction: column; gap: 8px; z-index: 9999; }
.toast {
  background: var(--navy); color: #fff; padding: 12px 16px; border-radius: 8px;
  font-weight: bold; font-size: 14px; max-width: 82vw;
  box-shadow: 0 6px 20px rgba(20,32,48,.28);
  opacity: 0; transform: translateY(8px); transition: opacity .25s ease, transform .25s ease;
}
.toast.show { opacity: 1; transform: none; }

.muted { color: var(--muted); }
.right { text-align: right; }
.flex { display:flex; gap: 12px; align-items:center; flex-wrap: wrap; }
.flex .spacer { flex:1; }
.nowrap { white-space: nowrap; }

@media (max-width: 1100px) {
  .board { grid-auto-flow: column; grid-template-columns: none; grid-auto-columns: 86%; overflow-x: auto; }
  .row, .row.three { grid-template-columns: 1fr; }
}
/* Mobile: comfortable touch targets (>=44px) on all interactive controls. */
@media (max-width: 640px) {
  .btn, .btn.small, .card .movebtns button, .pinpad button, .namegrid button,
  .topbar nav a, input, select { min-height: 44px; }
  .wrap { padding: 12px; }
}