/* Défi 2028 : feuille de style (mobile d'abord, thème clair et sombre) */

@font-face { font-family: 'Barlow'; font-weight: 400; font-style: normal; font-display: swap; src: url('fonts/barlow-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family: 'Barlow'; font-weight: 500; font-style: normal; font-display: swap; src: url('fonts/barlow-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family: 'Barlow'; font-weight: 600; font-style: normal; font-display: swap; src: url('fonts/barlow-latin-600-normal.woff2') format('woff2'); }
@font-face { font-family: 'Barlow Condensed'; font-weight: 600; font-style: normal; font-display: swap; src: url('fonts/barlow-condensed-latin-600-normal.woff2') format('woff2'); }
@font-face { font-family: 'Barlow Condensed'; font-weight: 700; font-style: normal; font-display: swap; src: url('fonts/barlow-condensed-latin-700-normal.woff2') format('woff2'); }

:root {
  --bg: #ECEFED;          /* craie froide */
  --surface: #F8FAF8;
  --ink: #18302A;         /* cyprès */
  --muted: #566961;
  --line: #D1D9D5;
  --primary: #1D5A47;
  --on-primary: #FFFFFF;
  --ocre: #D9A21B;        /* ocre des carrières de Roussillon */
  --on-ocre: #2B2005;
  --stone: #F8F8F4;       /* pierre de la borne */
  --stone-ink: #1B2A25;
  --plan: #BAC6C1;
  --ok: #24724F;
  --low: #A8481F;
  --danger: #A93A2A;
  --focus: #1B6FB5;
  --rider: #1F7A5C;
  --sans: 'Barlow', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --cond: 'Barlow Condensed', 'Barlow', system-ui, sans-serif;
  --radius: .75rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0F1614;
    --surface: #172220;
    --ink: #E5EEEA;
    --muted: #9AACA5;
    --line: #27352F;
    --primary: #6FCBA8;
    --on-primary: #0B1A15;
    --plan: #42554D;
    --ok: #6FCBA8;
    --low: #F0A07A;
    --danger: #F08A78;
    --focus: #7DB8EA;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 400 1rem/1.5 var(--sans); font-variant-numeric: tabular-nums;
  padding-bottom: calc(5.5rem + env(safe-area-inset-bottom));
}
h1, h2, h3 { font-family: var(--cond); font-weight: 600; line-height: 1.1; margin: 0 0 .5rem; letter-spacing: .005em; }
h1 { font-size: 2rem; margin-top: .5rem; }
h2 { font-size: 1.4rem; }
h3 { font-size: 1.1rem; margin-top: 1.25rem; }
p { margin: 0 0 .75rem; }
a { color: var(--primary); text-underline-offset: .15em; }
strong { font-weight: 600; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
.sr-only, .skip:not(:focus) { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip:focus { position: fixed; top: .5rem; left: .5rem; z-index: 20; background: var(--surface); padding: .5rem .75rem; border-radius: .5rem; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }

/* ------------------------------------------------------------ structure */
.wrap { max-width: 40rem; margin: 0 auto; padding: .5rem 1rem 1rem; }
.wrap-bare { min-height: 100vh; display: grid; align-content: center; }
.section { margin-top: 2rem; }
.context { color: var(--muted); margin: .25rem 0 1rem; }
.actions { display: flex; gap: 1.25rem; flex-wrap: wrap; margin: .25rem 0 0; }
.back { margin: .5rem 0 0; }
.note { background: var(--surface); border-left: 4px solid var(--ocre); padding: .6rem .85rem; border-radius: 0 .5rem .5rem 0; }
.center-msg { text-align: center; padding: 3rem 0; }

.topbar {
  position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between;
  max-width: 40rem; margin: 0 auto; padding: calc(.6rem + env(safe-area-inset-top)) 1rem .6rem;
  background: var(--bg);
}
.brand { font: 600 1.35rem/1 var(--cond); color: var(--ink); text-decoration: none; }
.avatar {
  display: inline-grid; place-items: center; width: 2.25rem; height: 2.25rem; border-radius: 50%;
  background: var(--rider); color: #fff; font: 700 1.1rem/1 var(--cond); text-decoration: none;
}
.avatar-sm { width: 1.6rem; height: 1.6rem; font-size: .95rem; vertical-align: middle; margin-right: .35rem; }

.flash { padding: .7rem .9rem; border-radius: var(--radius); margin: .5rem 0 1rem; background: var(--surface); border: 1px solid var(--line); }
.flash-ok { border-left: 5px solid var(--ok); }
.flash-warn { border-left: 5px solid var(--ocre); }
.flash-err { border-left: 5px solid var(--danger); }

/* ------------------------------------------------------------ navigation basse */
.tabbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 10; display: grid; grid-template-columns: repeat(5, 1fr);
  background: var(--surface); border-top: 1px solid var(--line);
  padding: .35rem .25rem calc(.35rem + env(safe-area-inset-bottom));
}
.tab { display: flex; flex-direction: column; align-items: center; gap: .1rem; padding: .25rem 0; color: var(--muted); text-decoration: none; font-size: .78rem; font-weight: 500; }
.tab svg { width: 1.5rem; height: 1.5rem; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.tab[aria-current="page"] { color: var(--primary); font-weight: 600; }
.tab-add svg { width: 3rem; height: 3rem; padding: .7rem; margin-top: -1.1rem; border-radius: 50%; background: var(--primary); color: var(--on-primary); stroke: var(--on-primary); stroke-width: 2.4; box-shadow: 0 4px 10px -4px rgba(0,0,0,.45); }
.tab-add { color: var(--ink); }
@media (min-width: 40rem) { .tabbar { left: 50%; right: auto; width: 40rem; transform: translateX(-50%); border-radius: 1rem 1rem 0 0; border-inline: 1px solid var(--line); } }

/* ------------------------------------------------------------ boutons et formulaires */
.btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 3rem; padding: 0 1.4rem;
  border: 0; border-radius: var(--radius); background: var(--primary); color: var(--on-primary);
  font: 600 1.05rem/1 var(--sans); text-decoration: none; cursor: pointer;
}
.btn-small { min-height: 2.5rem; padding: 0 1rem; font-size: .95rem; }
.btn-quiet { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn-danger { background: var(--danger); color: #fff; }
form.stack { display: grid; gap: 1rem; }
label { display: grid; gap: .3rem; font-weight: 500; }
input:not([type=radio]):not([type=checkbox]), textarea, select {
  width: 100%; min-height: 3rem; padding: .6rem .8rem; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--surface); color: var(--ink); font: 400 1.05rem/1.3 var(--sans);
}
textarea { resize: vertical; }
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
legend { padding: 0; margin-bottom: .3rem; font-weight: 500; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; }
.check { grid-template-columns: auto 1fr; align-items: center; gap: .6rem; font-weight: 400; }
.check input { width: 1.4rem; height: 1.4rem; }
[hidden] { display: none !important; }

.seg { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--surface); }
.seg label, .effort label { position: relative; }
.seg input, .effort input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.seg span { display: grid; place-items: center; min-height: 3rem; font-weight: 500; text-align: center; padding: 0 .25rem; }
.seg label + label span { border-left: 1px solid var(--line); }
.seg input:checked + span { background: var(--primary); color: var(--on-primary); font-weight: 600; }
.seg input:focus-visible + span, .effort input:focus-visible + span { outline: 3px solid var(--focus); outline-offset: -3px; }

.effort { display: grid; grid-template-columns: repeat(5, 1fr); gap: .4rem; }
.effort span { display: grid; justify-items: center; gap: .1rem; padding: .5rem .1rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); font-size: .78rem; line-height: 1.15; text-align: center; }
.effort b { font: 700 1.4rem/1 var(--cond); }
.effort input:checked + span { background: var(--primary); color: var(--on-primary); border-color: var(--primary); }

details { margin-top: 1.5rem; }
summary { cursor: pointer; font-weight: 500; padding: .5rem 0; }
.danger-zone { border-top: 1px solid var(--line); padding-top: .5rem; }

/* ------------------------------------------------------------ accueil : la borne */
.hero { display: grid; grid-template-columns: 9.5rem 1fr; gap: 1.4rem; align-items: end; margin-top: .5rem; }
@media (max-width: 21rem) { .hero { grid-template-columns: 1fr; justify-items: center; } }
.borne {
  width: 9.5rem; background: var(--stone); color: var(--stone-ink); text-align: center; overflow: hidden;
  border-radius: 4.75rem 4.75rem .5rem .5rem;
  box-shadow: 0 0 0 1px rgba(0,0,0,.14), 0 8px 16px -10px rgba(0,0,0,.5);
}
.borne-top { background: var(--ocre); color: var(--on-ocre); padding: 1.7rem .5rem .4rem; font-weight: 600; font-size: .82rem; line-height: 1.1; }
.borne-body { padding: .6rem .5rem 0; }
.borne-body strong { display: block; font: 700 3.3rem/1 var(--cond); letter-spacing: -.01em; }
.borne-body .unit { font: 600 1.05rem/1 var(--cond); }
.borne-foot { padding: .2rem .5rem .85rem; font-size: .82rem; color: #4E5F58; }
.hero-week h2 { margin-bottom: .25rem; }
.fig { margin: 0 0 .5rem; display: flex; align-items: baseline; gap: .4rem; flex-wrap: wrap; }
.fig strong { font: 700 2.6rem/1 var(--cond); }
.fig span { color: var(--muted); }
.meter { height: .6rem; border-radius: 1rem; background: var(--line); overflow: hidden; display: block; }
.meter-fill { display: block; height: 100%; border-radius: 1rem; background: var(--fill, var(--primary)); min-width: 0; }
.hero-week .meter { margin-bottom: .5rem; }

/* ------------------------------------------------------------ listes en lignes */
.rows { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.rows > li { border-bottom: 1px solid var(--line); }
.rows > li > a, .rows.plain > li { display: grid; grid-template-columns: auto 1fr auto; gap: .75rem; align-items: baseline; padding: .7rem 0; color: inherit; text-decoration: none; }
.rows.plain > li { grid-template-columns: 1fr auto; }
.rows > li > a:hover { background: color-mix(in srgb, var(--surface) 70%, transparent); }
.rows .when { min-width: 5.2rem; color: var(--muted); }
.rows .num { text-align: right; font-weight: 500; }
.weeks .week { grid-template-columns: 6.5rem 1fr auto; }
.weeks .wk { font: 700 1rem/1 var(--cond); color: var(--ink); margin-right: .2rem; }
.week-current { background: color-mix(in srgb, var(--ocre) 18%, transparent); }
.week-future .num { color: var(--muted); }
.ok { color: var(--ok); font-weight: 600; margin-left: .35rem; }
.low { color: var(--low); font-weight: 600; margin-left: .35rem; }
.badge { display: inline-block; padding: .05rem .5rem; border: 1px solid var(--line); border-radius: 1rem; font-size: .8rem; font-weight: 500; background: var(--surface); }
.badge-now { background: var(--ocre); border-color: var(--ocre); color: var(--on-ocre); }
.badge-win { background: var(--primary); border-color: var(--primary); color: var(--on-primary); margin-left: .4rem; }
.fig-inline { font: 400 .9rem var(--sans); }
.linklist { padding-left: 1.1rem; }
.linklist.plain { list-style: none; padding: 0; }
.linklist li { margin-bottom: .4rem; }

/* ------------------------------------------------------------ bilan */
.kpis { display: grid; grid-template-columns: 1fr 1fr; margin: 0; border-top: 1px solid var(--line); }
.kpis > div { padding: .8rem .5rem .8rem 0; border-bottom: 1px solid var(--line); }
.kpis > div:nth-child(odd) { padding-right: .75rem; }
.kpis > div:nth-child(even) { padding-left: .75rem; border-left: 1px solid var(--line); }
.kpis dt { color: var(--muted); font-size: .9rem; }
.kpis dd { margin: 0; }
.kpis dd:not(.sub) { font: 700 2.1rem/1.1 var(--cond); }
.kpis .of { font: 600 1rem var(--cond); color: var(--muted); }
.kpis .sub { font-size: .85rem; color: var(--muted); }

/* ------------------------------------------------------------ graphiques */
.chart { margin: 0 0 1.5rem; }
.chart figcaption { font: 600 1.15rem/1.2 var(--cond); margin-bottom: .5rem; }
.chart-box { position: relative; height: 14rem; }

/* ------------------------------------------------------------ défi */
.duel { list-style: none; padding: 0; margin: 0 0 .5rem; display: grid; gap: .9rem; }
.duel li { display: grid; grid-template-columns: 1fr auto; gap: .3rem .75rem; align-items: center; }
.duel .who { font-weight: 600; }
.duel .meter { grid-column: 1 / -1; grid-row: 2; height: .75rem; }
.duel .avatar { background: var(--rider); }
.tablewrap { overflow-x: auto; }
.cmp { width: 100%; border-collapse: collapse; }
.cmp th, .cmp td { padding: .65rem .4rem; border-bottom: 1px solid var(--line); text-align: right; }
.cmp thead th { font: 600 1.05rem var(--cond); }
.cmp thead th .avatar { background: var(--rider); }
.cmp tbody th { text-align: left; font-weight: 400; color: var(--muted); }
.cmp td { font: 600 1.15rem var(--cond); }
.cmp td.lead { color: var(--ok); }
.cmp td.lead::after { content: '\25B2'; font-size: .7em; margin-left: .3em; }

/* ------------------------------------------------------------ connexion */
.wrap-bare { align-content: start; padding-top: clamp(1.5rem, 7vh, 3.5rem); }
.login { max-width: 22rem; margin: 0 auto; width: 100%; }
.login-logo { display: block; height: 5rem; width: auto; margin: 0 auto .9rem; }
.login h1 { font-size: 2.6rem; text-align: center; margin-bottom: .25rem; }
.login .tagline { text-align: center; text-wrap: balance; margin-bottom: 1.5rem; }
.sponsor { display: flex; align-items: center; justify-content: center; gap: .55rem; margin: 2.25rem auto 0; font-size: .85rem; color: var(--muted); }
.sponsor img { display: block; height: 1.1rem; width: auto; }
@media (prefers-color-scheme: dark) {
  /* le logo Septeo a un picto bleu nuit : on le pose sur une pastille claire pour rester lisible */
  .sponsor { width: max-content; padding: .45rem .85rem; border-radius: .6rem; background: var(--stone); color: #4E5F58; }
}

@media (prefers-reduced-motion: no-preference) {
  .meter-fill { animation: grow .7s ease-out both; transform-origin: left center; }
  @keyframes grow { from { transform: scaleX(0); } to { transform: scaleX(1); } }
}