:root {
  --bg: #f6f4f0; --card: #ffffff; --ink: #1f2933; --muted: #5b6670; --line: #d6d0c5;
  --accent: #2f6f5e; --accent-ink: #ffffff; --warn: #8f4010; --bad: #9c2f2f; --good: #24604f;
  --chip: #ece8e0; --warn-bg: #fbeadb; --bad-bg: #f9e0e0; --radius: 14px;
  --c-lloc: #dce9f7; --c-qui: #dcefe3; --c-com: #eee2f6; --c-alt: #f6ead2; --yes: #1f6b4f; --yes-ink: #ffffff;
  --tabs-h: 56px; --dock-h: 0px;
  --safe-t: env(safe-area-inset-top, 0px); --safe-b: env(safe-area-inset-bottom, 0px);
  --safe-l: env(safe-area-inset-left, 0px); --safe-r: env(safe-area-inset-right, 0px);
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #14181b; --card: #1d2327; --ink: #eef1f3; --muted: #a3adb5; --line: #333d44; --accent: #5fb89e; --accent-ink: #0f1a16;
    --warn: #f0b27f; --bad: #f2a3a3; --good: #7fd1b8; --chip: #29323a; --warn-bg: #3a2a1c; --bad-bg: #3d2325;
    --c-lloc: #22364a; --c-qui: #1f3a2d; --c-com: #382a4a; --c-alt: #40351f; --yes: #5fb89e; --yes-ink: #0f1a16; }
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  padding-left: var(--safe-l); padding-right: var(--safe-r); }
button { font: inherit; color: inherit; }
header { background: var(--bg); border-bottom: 1px solid var(--line); padding-top: var(--safe-t); }
.bar { max-width: 760px; margin: 0 auto; padding: 0 12px; display: flex; gap: 8px; align-items: center; min-height: 44px; }
.bar h1 { font-size: 13px; margin: 0 auto 0 0; font-weight: 600; color: var(--muted); }
.net { border: 1px solid var(--line); background: var(--card); color: var(--muted); border-radius: 999px; padding: 0 12px; font-size: 13px; min-height: 44px; }
.net.ok { color: var(--good); } .net.off, .net.auth { color: var(--warn); }
main { max-width: 760px; margin: 0 auto; padding: 8px 16px calc(var(--tabs-h) + var(--safe-b) + var(--dock-h) + 24px); }

/* pestanyes de baix */
.tabs { position: fixed; left: 0; right: 0; bottom: 0; z-index: 20; display: grid; grid-template-columns: repeat(5, 1fr); background: var(--card); border-top: 1px solid var(--line);
  padding: 0 var(--safe-r) var(--safe-b) var(--safe-l); }
.tabs button { min-height: var(--tabs-h); background: transparent; border: 0; border-top: 3px solid transparent; color: var(--muted); font-size: 13px; font-weight: 600; padding: 0 2px; }
.tabs button[aria-selected="true"] { color: var(--accent); border-top-color: var(--accent); }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
.progress { color: var(--muted); font-size: 14px; margin: 8px 0; }
h2 { margin: 0; font-size: 22px; line-height: 1.2; overflow-wrap: anywhere; }
.user { color: var(--muted); font-size: 15px; margin: 2px 0 10px; overflow-wrap: anywhere; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0; }
.chip { display: inline-flex; align-items: center; gap: 4px; background: var(--chip); color: var(--ink); border: 0; border-radius: 999px; padding: 3px 10px; font-size: 13px; }
.chip.g-lloc { background: var(--c-lloc); } .chip.g-qui { background: var(--c-qui); } .chip.g-com { background: var(--c-com); } .chip.g-altres { background: var(--c-alt); }
.chip.warn { color: var(--warn); } .chip.bad { color: var(--bad); } .chip.good { color: var(--good); }
button.chip { min-height: 44px; padding: 0 14px; font-size: 14px; cursor: pointer; border: 1px solid var(--line); }
button.chip .cnt, .cnt { color: var(--muted); font-size: 12px; font-variant-numeric: tabular-nums; }
.chip.on { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.chip.clear { background: transparent; border: 1px dashed var(--line); color: var(--muted); }
.facts { display: flex; flex-wrap: wrap; gap: 4px 14px; color: var(--muted); font-size: 13px; margin: 4px 0 8px; }
.alert { border-left: 4px solid var(--warn); background: var(--warn-bg); border-radius: 8px; padding: 8px 12px; margin: 6px 0; font-size: 15px; }
.alert.bad { border-color: var(--bad); background: var(--bad-bg); }
.banner { border: 2px solid var(--warn); border-radius: var(--radius); padding: 8px 10px; margin: 10px 0; background: var(--card); }
.banner > b { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--warn); }
.block { margin: 12px 0; }
.block h3 { margin: 0 0 3px; font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; }
.block p, .sec-b p { margin: 0 0 8px; white-space: pre-wrap; overflow-wrap: anywhere; }
a { color: var(--accent); }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 18px; border-radius: 12px; border: 1px solid var(--line); background: var(--card); color: var(--ink); font-weight: 600; cursor: pointer; text-decoration: none; }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn.danger { color: var(--bad); }
.btn.small { min-height: 44px; padding: 0 12px; font-size: 14px; }
.btn.big { min-height: 56px; font-size: 18px; }
.btn:disabled { opacity: .5; cursor: default; }
.btn[aria-pressed="true"] { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; }
.row .btn { flex: 1 1 120px; }
.col { display: flex; flex-direction: column; gap: 10px; margin-top: 12px; }
textarea, select, input[type=text], input[type=search] { width: 100%; font: inherit; font-size: 16px; color: var(--ink); background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 10px; margin-top: 8px; min-height: 44px; }
.toast { position: fixed; left: 50%; bottom: calc(var(--tabs-h) + var(--safe-b) + var(--dock-h) + 12px); transform: translateX(-50%); background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 12px; display: flex; gap: 12px; align-items: center; max-width: calc(100% - 32px); z-index: 30; }
.toast button { background: transparent; border: 0; color: inherit; text-decoration: underline; min-height: 44px; padding: 0 6px; }
.empty, .err { text-align: center; color: var(--muted); padding: 32px 8px; }
.err { color: var(--bad); }
.item { padding: 12px 0; border-top: 1px solid var(--line); }
.item:first-child { border-top: 0; }
.item .top { display: flex; justify-content: space-between; gap: 8px; align-items: baseline; }
.item .name { font-weight: 600; background: none; border: 0; padding: 0; color: var(--ink); text-align: left; min-height: 44px; }
.dates { color: var(--muted); font-size: 13px; margin: 4px 0; }
.filters { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.filters button { border: 1px solid var(--line); background: var(--card); color: var(--ink); border-radius: 999px; padding: 0 12px; min-height: 44px; font-size: 14px; }
.filters button[aria-pressed="true"] { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.kpi { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; }
.kpi b { display: block; font-size: 28px; line-height: 1.1; }
.kpi span { color: var(--muted); font-size: 13px; }
.note { color: var(--muted); font-size: 13px; margin-top: 14px; }
details { margin: 6px 0; }
summary { cursor: pointer; min-height: 44px; display: flex; align-items: center; gap: 8px; font-weight: 600; }
.sec { border-top: 1px solid var(--line); margin: 0; }
.sec-b { padding: 0 0 8px; }
.hist { list-style: none; margin: 0; padding: 0; font-size: 14px; }
.hist li { padding: 6px 0; border-top: 1px solid var(--line); overflow-wrap: anywhere; }
.hist li.undone { color: var(--muted); text-decoration: line-through; }
.back { background: none; border: 0; color: var(--accent); min-height: 44px; padding: 0; margin-bottom: 4px; font-weight: 600; }
[hidden] { display: none !important; }

/* graella (el primer que es veu a la fitxa): 4 columnes; --rows = files visibles  */
.graella-wrap { margin: 0 -16px 6px; }
.graella-box { width: 100%; min-height: 120px; aspect-ratio: 4 / var(--rows, 3); background: var(--chip); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; color: var(--muted); text-align: center; padding: 12px; overflow: hidden; position: relative; }
#graella { touch-action: none; } /* fitxa: tot el gest és del swipe (iOS cancel·laria les diagonals amb pan-y); zoom al visor de pantalla completa */
.graella-box.empty-g { min-height: 0; aspect-ratio: auto; padding: 14px; margin: 0 0 8px; border-radius: 10px; }
.graella-box.ok { padding: 0; min-height: 0; display: block; background: var(--chip); }
.graella-box.ok img { position: absolute; left: 0; top: 0; width: 100%; height: auto; display: block; cursor: zoom-in; }
.g-tabs { display: flex; gap: 8px; padding: 8px 16px 0; }
.g-tabs .btn { flex: 1; }
.viewer { position: fixed; inset: 0; z-index: 50; background: #000; display: flex; flex-direction: column; }
.viewer-bar { display: flex; gap: 10px; padding: calc(8px + var(--safe-t)) 12px 8px; }
.viewer-bar .btn { flex: 1; background: #222; color: #fff; border-color: #444; }
.viewer-scroll { flex: 1; overflow: auto; touch-action: pan-x pan-y pinch-zoom; -webkit-overflow-scrolling: touch; display: flex; align-items: center; }
.viewer-scroll .vg { width: 100%; margin: auto; flex: none; min-height: 0; touch-action: pan-x pan-y pinch-zoom; }
.viewer-scroll .vg img { cursor: default; }
.viewer-scroll.zoom .vg { width: 250%; max-width: none; }

/* capçalera de la fitxa, cua i progrés (compacte: la graella és la protagonista) */
.head { padding: 2px 0 0; display: flex; gap: 8px; align-items: center; }
.hid { flex: 1; min-width: 0; }
.head h2 { font-size: 18px; }
.head .user { margin: 0; font-size: 14px; }
.ig { flex: none; }
.qnav { display: flex; gap: 6px; align-items: center; margin-bottom: 6px; }
.qnav .btn { flex: none; min-width: 92px; padding: 0 10px; }
.qmid { flex: 1; min-width: 0; text-align: center; line-height: 1.2; }
.qlabel { display: block; font-weight: 700; font-size: 15px; }
.qsub { display: block; font-size: 12px; color: var(--muted); }
.qmid progress { height: 4px; margin-top: 2px; }
progress { width: 100%; height: 8px; accent-color: var(--accent); }
.done { text-align: left; }
.tagrows { margin: 6px 0; }
.trow { display: flex; gap: 8px; align-items: flex-start; }
.trow .tl { flex: 0 0 76px; padding-top: 14px; font-size: 12px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .03em; }
.trow .chips { flex: 1; margin: 3px 0; }

/* barra de decisió fixa (polze): petita, Sí gran i verd */
.dock { position: fixed; left: 0; right: 0; margin: 0 auto; max-width: 760px; bottom: calc(var(--tabs-h) + var(--safe-b)); z-index: 15; background: var(--card); border-top: 1px solid var(--line); padding: 6px 10px; box-shadow: 0 -3px 10px rgba(0,0,0,.10); }
.dock-main { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
.dock-main.two { grid-template-columns: 1fr 1.7fr; }
.dock-main .btn.big { min-height: 52px; font-size: 17px; padding: 0 6px; white-space: nowrap; }
.btn.yes { background: var(--yes); color: var(--yes-ink); border-color: var(--yes); font-size: 20px; }
.btn.undo { font-size: 15px; font-weight: 500; color: var(--muted); }
.overlay { position: fixed; inset: 0; background: rgba(0,0,0,.5); display: flex; align-items: flex-end; justify-content: center; padding: 16px 16px calc(16px + var(--safe-b)); z-index: 40; }
.overlay .card { width: 100%; max-width: 480px; }
.motius { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.motius .btn { min-height: 52px; text-align: center; line-height: 1.2; font-size: 15px; }

/* explora */
.seg { display: flex; gap: 6px; overflow-x: auto; margin: 10px 0 4px; padding-bottom: 2px; }
.seg button { flex: 1 0 auto; min-height: 44px; border-radius: 999px; border: 1px solid var(--line); background: var(--card); color: var(--ink); padding: 0 14px; font-size: 14px; }
.seg button[aria-pressed="true"] { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 0 12px; margin: 8px 0; }
.facet { border-top: 1px solid var(--line); margin: 0; }
.opts { display: flex; flex-direction: column; padding-bottom: 8px; }
.opt { display: flex; align-items: center; gap: 10px; min-height: 44px; }
.opt input { width: 22px; height: 22px; flex: none; accent-color: var(--accent); }
.opt .ol { flex: 1; overflow-wrap: anywhere; }
.opt.zero { opacity: .6; }
.badge { background: var(--accent); color: var(--accent-ink); border-radius: 999px; font-size: 12px; padding: 1px 8px; }
.summary { font-weight: 600; margin: 10px 0 6px; font-size: 15px; overflow-wrap: anywhere; }
.bar2 { display: flex; gap: 10px; align-items: end; margin-bottom: 6px; }
.bar2 .ord { font-size: 13px; color: var(--muted); flex: 0 0 130px; }
.bar2 .ord select { margin-top: 2px; }
.bar2 .seg { flex: 1; margin: 0; }
.bar2 .seg button { flex: 1; }
.revisa { width: 100%; margin: 4px 0 2px; }
.fgroup { margin: 12px 0 2px; font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.facet.g-lloc > summary { border-left: 4px solid var(--c-lloc); padding-left: 8px; } .facet.g-qui > summary { border-left: 4px solid var(--c-qui); padding-left: 8px; }
.facet.g-com > summary { border-left: 4px solid var(--c-com); padding-left: 8px; } .facet.g-altres > summary { border-left: 4px solid var(--c-alt); padding-left: 8px; }
.mini { display: grid; grid-template-columns: 1fr auto; gap: 2px 8px; align-items: center; }
.mini-main { display: flex; flex-direction: column; text-align: left; background: none; border: 0; padding: 0; min-height: 48px; justify-content: center; }
.mini-main .name { min-height: 0; }
.mini-main .user { margin: 0; }
.mini-tags { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 6px; }
.chip.pend { color: var(--ink); }

/* mode debug */
.debug { margin: 12px 16px calc(var(--tabs-h) + var(--safe-b) + var(--dock-h) + 24px); max-width: 728px; padding: 4px 12px; border: 1px dashed var(--line); border-radius: 12px; background: var(--card); font-size: 12px; line-height: 1.5; color: var(--muted); }
@media (min-width: 792px) { .debug { margin-left: auto; margin-right: auto; } }
.debug summary { font-weight: 600; color: var(--ink); min-height: 44px; font-size: 13px; }
.debug pre { margin: 6px 0 8px; white-space: pre-wrap; word-break: break-word; font: 12px/1.5 ui-monospace, Menlo, monospace; color: var(--ink); }
.debug .bad { color: var(--warn); font-weight: 600; } .debug .good { color: var(--good); }

/* Explora en forma de feed (targetes com a Instagram) */
.feed { display: flex; flex-direction: column; gap: 14px; margin-top: 8px; }
.fcard { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.fcard.st-si, .fcard.st-no { opacity: .7; }
.fc-head { display: flex; align-items: center; gap: 8px; padding: 0 12px; min-height: 48px; }
.fc-user { font-weight: 700; color: var(--ink); text-decoration: none; display: inline-flex; align-items: center; min-height: 44px; }
.fc-name { flex: 1; min-width: 0; color: var(--muted); font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fcard .fc-grid { border-radius: 0; }
.fc-info { padding: 8px 12px 0; font-size: 14px; }
.fc-info p { margin: 0 0 4px; overflow-wrap: anywhere; }
.fc-why { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; font-weight: 600; }
.fc-info .muted { color: var(--muted); }
.fc-acts { display: grid; grid-template-columns: 1fr 1.6fr auto; gap: 8px; padding: 8px 12px 12px; align-items: center; }
.fc-acts .btn.big { min-height: 48px; }
.fc-mark { font-weight: 700; } .fc-mark.si { color: var(--good); } .fc-mark.no { color: var(--bad); }
.fcard.st-si .fc-acts, .fcard.st-no .fc-acts { grid-template-columns: 1fr auto auto; }
.feed-more { text-align: center; padding: 12px 0; }

html, body { overscroll-behavior-y: none; } /* iOS: no refrescar en estirar cap avall */

.ver-btn { all: unset; cursor: pointer; font: inherit; color: inherit; min-height: 44px; display: inline-flex; align-items: center; }
#upd-banner { position: fixed; left: 12px; right: 12px; top: calc(8px + var(--safe-t)); z-index: 60; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 12px; border-radius: 14px; background: var(--chip); border: 1px solid var(--accent, #5bb89a); color: var(--ink); box-shadow: 0 4px 16px rgba(0,0,0,.4); }

/* Sí i No idèntics; el triat s'il·lumina */
.btn.sn { background: var(--card); color: var(--ink); border: 2px solid var(--line); font-size: 18px; font-weight: 700; }
.btn.sn.lit { color: #fff; }
.btn.sn-si.lit { background: var(--yes); border-color: var(--yes); color: var(--yes-ink); box-shadow: 0 0 0 3px color-mix(in srgb, var(--yes) 35%, transparent), 0 0 14px color-mix(in srgb, var(--yes) 55%, transparent); }
.btn.sn-no.lit { background: var(--bad-solid, #b3402f); border-color: var(--bad-solid, #b3402f); color: #fff; box-shadow: 0 0 0 3px color-mix(in srgb, var(--bad-solid, #b3402f) 35%, transparent), 0 0 14px color-mix(in srgb, var(--bad-solid, #b3402f) 55%, transparent); }

/* pestanya «Els No»: comptador de «sense motiu» */
.tabs button { position: relative; }
.tbadge { display: inline-block; min-width: 20px; padding: 0 6px; margin-left: 2px; border-radius: 999px; background: var(--accent); color: var(--accent-ink); font-size: 12px; line-height: 20px; text-align: center; font-variant-numeric: tabular-nums; }

/* pantalla «Els No»: files compactes, miniatura a l'esquerra, comentari al costat i motius d'un toc */
.nos-h { margin: 8px 0 0; }
.nos-count { margin: 2px 0 6px; font-size: 16px; color: var(--ink); }
.nos-list { display: flex; flex-direction: column; gap: 10px; margin-top: 8px; }
.nrow { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px; }
.nrow.done { border-left: 4px solid var(--accent); }
.nr-top { display: flex; gap: 10px; align-items: flex-start; }
.nr-grid { flex: 0 0 96px; width: 96px; min-height: 0; padding: 0; border: 0; border-radius: 8px; font-size: 12px; cursor: zoom-in; }
.nr-grid.empty-g { margin: 0; aspect-ratio: 1 / 1; cursor: default; }
.nr-side { flex: 1; min-width: 0; }
.nr-user { all: unset; box-sizing: border-box; cursor: pointer; display: flex; flex-wrap: wrap; gap: 0 8px; align-items: center; min-height: 44px; font-weight: 700; color: var(--accent); overflow-wrap: anywhere; }
.nr-name { font-weight: 400; color: var(--muted); font-size: 14px; }
.nr-prevbox { margin-top: 6px; }
.nr-prevbox:empty { margin: 0; }
.nr-prev { margin: 0; font-size: 13px; color: var(--muted); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; overflow-wrap: anywhere; white-space: pre-wrap; }
.nr-lab { font-weight: 700; }
.nr-com { margin-top: 0; min-height: 56px; resize: none; scroll-margin: 80px 0 140px; }
.nr-head { display: flex; gap: 8px; align-items: center; min-height: 44px; }
.nr-head .nr-user { flex: 1; min-width: 0; }
.nr-head .btn.small { flex: none; }
.nr-saved { color: var(--good); font-size: 13px; font-weight: 600; }
.nr-chips { margin: 8px 0 0; }
button.chip.nr-m { flex: 1 1 auto; justify-content: center; }