/* Carnet de route — Tunisie 2027
   Palette et typographie reprises de la présentation « Du Sahel au Sahara » */

@font-face {
  font-family: "Modern Antiqua";
  src: url("../font/ModernAntiqua-Regular.woff2") format("woff2"),
       url("../font/ModernAntiqua-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --brown: #3A2315;
  --terra: #7A2E14;
  --rust: #8E3B1B;
  --orange: #C65D2E;
  --gold: #E3A53C;
  --tan: #D8B07A;
  --olive: #6E7F4A;
  --sand: #F2DDB8;
  --cream: #F7EBD3;
  --white: #FFFFFF;
  --ink: #9E2710;
  --line: rgba(58, 35, 21, .14);
  --muted: rgba(58, 35, 21, .68);

  --serif: Cambria, "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --display: "Modern Antiqua", var(--serif);
  --sans: "Helvetica Neue", Helvetica, Arial, system-ui, sans-serif;

  --gutter: 20px;
  --radius: 16px;
  --top: calc(60px + env(safe-area-inset-top));
  color-scheme: light;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--top) + 12px); }
body {
  margin: 0;
  background: var(--sand);
  color: var(--brown);
  font: 16px/1.5 var(--sans);
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}
#app { max-width: 560px; margin: 0 auto; min-height: 100vh; background: var(--sand); }
@media (min-width: 600px) {
  body { background: #e7cfa4; }
  #app { box-shadow: 0 0 60px rgba(58, 35, 21, .18); }
}
img { display: block; max-width: 100%; }
a { color: inherit; }
svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.wrap { padding: 0 var(--gutter); }

/* ---------- barre du haut ---------- */

.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 8px;
  padding: calc(8px + env(safe-area-inset-top)) 10px 8px;
  background: rgba(242, 221, 184, .92);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid var(--line);
}
.tb-btn {
  flex: none; display: grid; place-items: center;
  height: 44px; min-width: 44px; border-radius: 22px;
  text-decoration: none; color: var(--terra);
  background: var(--cream);
  border: 1px solid var(--line);
}
.tb-btn.is-current { background: var(--brown); color: var(--sand); border-color: var(--brown); }
.tb-stamp { background: var(--terra); color: var(--sand); border-color: var(--terra); }
.tb-stamp.is-current { background: var(--brown); border-color: var(--brown); }

.days {
  flex: 1; min-width: 0;
  display: flex; gap: 6px;
  overflow-x: auto; scroll-snap-type: x proximity;
  scrollbar-width: none; -ms-overflow-style: none;
  padding: 2px 2px;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 10px, #000 calc(100% - 10px), transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0, #000 10px, #000 calc(100% - 10px), transparent 100%);
}
.days::-webkit-scrollbar { display: none; }
.chip {
  position: relative; flex: none; scroll-snap-align: center;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  width: 50px; height: 44px; border-radius: 12px;
  text-decoration: none; color: var(--brown);
  background: transparent;
  line-height: 1.05;
}
.chip b { font: 700 16px/1 var(--serif); }
.chip span { font-size: 11px; color: var(--muted); margin-top: 3px; font-variant-numeric: tabular-nums; }
.chip.is-current { background: var(--brown); color: var(--sand); }
.chip.is-current span { color: var(--tan); }
.chip.is-today::after {
  content: ""; position: absolute; top: 4px; right: 6px;
  width: 7px; height: 7px; border-radius: 50%; background: var(--orange);
  box-shadow: 0 0 0 2px var(--sand);
}
.chip.is-current.is-today::after { box-shadow: 0 0 0 2px var(--brown); background: var(--gold); }

/* ---------- éléments récurrents ---------- */

.pill {
  display: inline-block;
  background: var(--brown); color: var(--sand);
  font: 700 12px/1 var(--sans); letter-spacing: .24em; text-transform: uppercase;
  padding: 10px 14px 10px 17px; border-radius: 999px;
}
.pill--sm { font-size: 10.5px; padding: 7px 10px 7px 12px; margin-right: 10px; }
.kicker {
  margin: 0 0 6px;
  font: 700 12px/1.4 var(--sans); letter-spacing: .16em; text-transform: uppercase;
  color: var(--orange);
}
.h-label {
  margin: 0 0 14px;
  font: 700 12px/1 var(--sans); letter-spacing: .22em; text-transform: uppercase;
  color: var(--rust);
  display: flex; align-items: center; gap: 12px;
}
.h-label::after { content: ""; flex: 1; height: 1px; background: var(--line); }

/* ---------- page Jour : contenu ---------- */

.day-head { padding: 22px 0 22px; }
.day-top { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.date-badge {
  background: var(--white); color: var(--terra);
  font: 700 17px/1 var(--serif);
  padding: 9px 16px; border-radius: 999px;
  box-shadow: 0 3px 10px rgba(58, 35, 21, .12);
}
.day-head h1 {
  margin: 0;
  font: 400 34px/1.1 var(--display);
  color: var(--brown); text-wrap: balance;
}
.weekday { margin: 10px 0 0; color: var(--muted); font-size: 15px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.today-tag {
  background: var(--orange); color: var(--white);
  font: 700 11px/1 var(--sans); letter-spacing: .12em; text-transform: uppercase;
  padding: 6px 9px; border-radius: 999px;
}
.block { margin: 0 0 26px; }

.steps { list-style: none; margin: 0; padding: 0; position: relative; }
.step { position: relative; display: flex; gap: 14px; padding: 0 0 14px; }
.step:not(:last-child)::before {
  content: ""; position: absolute; left: 10px; top: 24px; bottom: 2px;
  width: 2px; background: rgba(198, 93, 46, .28); border-radius: 2px;
}
.step-dot {
  flex: none; width: 22px; height: 22px; margin-top: 1px; border-radius: 50%;
  background: var(--orange); box-shadow: inset 0 0 0 6px var(--orange), inset 0 0 0 11px var(--cream);
  display: grid; place-items: center; color: var(--white);
}
.step-body { flex: 1; min-width: 0; font-size: 17px; line-height: 1.4; }
.step-line { margin: 0; }
.step--visit .step-line { font-weight: 700; color: var(--terra); }
.step .visit { margin: 12px 0 8px; }
.step .visit:first-child { margin-top: -2px; }
.step-body small { display: block; color: var(--muted); font-size: 14px; margin-top: 2px; }
.step-time {
  display: inline-block; margin-right: 8px; vertical-align: 1px;
  background: var(--brown); color: var(--sand);
  font: 700 13px/1 var(--sans); padding: 5px 8px; border-radius: 6px;
  font-variant-numeric: tabular-nums;
}

.note {
  display: flex; gap: 12px; align-items: flex-start;
  background: var(--cream); border-radius: var(--radius);
  padding: 14px 16px; margin: 0 0 28px;
  color: var(--brown); font-size: 15px;
}
.note svg { color: var(--gold); margin-top: 1px; }
.note p { margin: 0; }

/* cartes de visite */
.visit {
  background: var(--white); border-radius: 20px; overflow: hidden;
  margin: 0 0 18px;
  box-shadow: 0 1px 0 rgba(58, 35, 21, .06), 0 10px 30px -12px rgba(58, 35, 21, .3);
}
.visit-photo { position: relative; aspect-ratio: 16 / 10.5; overflow: hidden; background: var(--tan); }
.visit-photo img, .visit-photo .no-photo { width: 100%; height: 100%; object-fit: cover; }
.no-photo { display: block; width: 100%; height: 100%; stroke: none; }
.pinner .no-photo { aspect-ratio: 4 / 4.6; height: auto; }
.visit-tag {
  position: absolute; top: 12px; left: 12px;
  background: rgba(247, 235, 211, .94); color: var(--terra);
  font: 700 10.5px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase;
  padding: 7px 10px 7px 11px; border-radius: 999px;
}
.visit-body { padding: 18px 18px 18px; }
.visit-body h3 { margin: 0 0 8px; font: 400 24px/1.15 var(--display); color: var(--brown); }
.visit-body > p { margin: 0 0 12px; font-size: 15.5px; line-height: 1.55; color: rgba(58, 35, 21, .86); }
.visit-tip { background: var(--cream); padding: 10px 12px; border-radius: 10px; font-size: 14.5px !important; }
.visit-tip b { display: block; font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--orange); margin-bottom: 3px; }
.visit-cta {
  display: flex; align-items: center; gap: 10px;
  min-height: 48px; margin-top: 4px; padding: 0 14px;
  border-radius: 12px; text-decoration: none;
  background: var(--terra); color: var(--sand);
  font-weight: 700; font-size: 15px;
}
.visit-cta span { flex: 1; }

/* nuit */
.night {
  background: var(--terra); color: var(--white);
  border-radius: var(--radius); overflow: hidden; margin: 8px 0 22px;
}
.night-photo { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.night-row { display: flex; align-items: center; gap: 16px; padding: 18px 20px; }
.night-ic {
  flex: none; display: grid; place-items: center;
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--sand); color: var(--terra);
}
.night p { margin: 0; font: 700 20px/1.25 var(--serif); }
.night small { display: block; margin-bottom: 4px; font: 700 11px/1.3 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--tan); }

/* pagination jour précédent / suivant */
.pager { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 0 0 calc(28px + env(safe-area-inset-bottom)); }
.pager a {
  display: flex; align-items: center; gap: 8px; min-height: 60px; padding: 10px 12px;
  border-radius: 14px; text-decoration: none; background: var(--cream); color: var(--brown);
  font: 700 16px/1.2 var(--serif);
}
.pager small { display: block; font: 700 10.5px/1.3 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--orange); }
.pager-next { justify-content: flex-end; text-align: right; }
.pager svg { color: var(--orange); }

/* ---------- accueil ---------- */

.cover { background: var(--terra); }
.cover-img { width: 100%; aspect-ratio: 7.5 / 7; object-fit: cover; }
.cover-panel { padding: 26px var(--gutter) 30px; color: var(--white); }
.surtitle { margin: 0 0 6px; font: 700 13px/1 var(--serif); letter-spacing: .38em; text-transform: uppercase; color: var(--gold); }
.cover-panel h1 { margin: 0; font: 400 64px/1 var(--display); color: var(--sand); }
.cover-sub { margin: 12px 0 0; font: 400 24px/1.2 var(--serif); color: var(--gold); }
.cover-stages { margin: 10px 0 0; font: 400 15px/1.5 var(--serif); color: rgba(255, 255, 255, .88); }

.parcours { padding-top: 34px; padding-bottom: 10px; }
.parcours h2 { margin: 0; font: 400 44px/1 var(--display); color: var(--terra); }
.parcours-sub { margin: 10px 0 24px; color: var(--muted); font: 400 17px/1.3 var(--serif); }
.timeline { list-style: none; margin: 0; padding: 0; position: relative; }
.timeline::before {
  content: ""; position: absolute; left: 52px; top: 20px; bottom: 20px;
  width: 2px; background: var(--tan);
}
.timeline li + li { margin-top: 10px; }
.tl-row {
  position: relative; display: flex; align-items: center; gap: 14px;
  text-decoration: none; color: var(--brown);
  min-height: 64px;
}
.tl-date {
  flex: none; width: 104px; text-align: center;
  background: var(--orange); color: var(--white);
  font: 700 14.5px/1 var(--serif);
  padding: 11px 6px; border-radius: 999px;
}
.tl-row.is-today .tl-date { background: var(--brown); color: var(--gold); }
.tl-text { flex: 1; min-width: 0; font: 700 17px/1.25 var(--serif); }
.tl-text small { display: block; font: 700 10.5px/1.4 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.tl-thumb { flex: none; width: 58px; height: 58px; border-radius: 12px; object-fit: cover; box-shadow: 0 4px 12px rgba(58, 35, 21, .2); }

.cta {
  display: flex; align-items: center; gap: 12px; margin: 30px 0 10px;
  padding: 16px 16px 16px 20px; border-radius: var(--radius);
  background: var(--brown); color: var(--sand); text-decoration: none;
  font: 700 19px/1.2 var(--serif);
}
.cta span { flex: 1; }
.cta small { display: block; font: 700 11px/1.4 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--gold); }
.cta svg { color: var(--gold); }
.foot {
  text-align: center; padding: 24px var(--gutter) calc(30px + env(safe-area-inset-bottom));
  font: 400 13px/1 var(--serif); letter-spacing: .14em; text-transform: uppercase; color: var(--muted);
}

/* ---------- carnet de tampons ---------- */

.carnet { padding-bottom: calc(30px + env(safe-area-inset-bottom)); }
.carnet-head { padding: 26px 0 8px; }
.carnet-head h1 { margin: 0; font: 400 44px/1 var(--display); color: var(--terra); }
.carnet-head > p:not(.kicker) { margin: 10px 0 0; color: var(--muted); font-size: 15.5px; }
.progress { margin: 18px 0 6px; background: var(--cream); border-radius: 14px; padding: 14px 16px; }
.progress-txt { font: 400 17px/1 var(--serif); margin-bottom: 10px; }
.progress-txt b { font-size: 26px; color: var(--terra); }
.progress-bar { height: 8px; border-radius: 8px; background: rgba(198, 93, 46, .18); overflow: hidden; }
.progress-bar span { display: block; height: 100%; width: 0; background: var(--orange); border-radius: 8px; transition: width .5s cubic-bezier(.2, .8, .2, 1); }

.cday { margin-top: 28px; }
.cday h2 { margin: 0 0 14px; font: 400 19px/1 var(--display); color: var(--brown); }
.cday h2 a { text-decoration: none; display: inline-flex; align-items: center; }
.stamps { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 16px; }

.stamp-tile { min-width: 0; }
.pstamp {
  position: relative; display: block; width: 100%; padding: 0; margin: 0;
  border: 0; background: none; cursor: pointer; font: inherit; color: inherit;
  filter: drop-shadow(0 3px 5px rgba(58, 35, 21, .22));
  transform: rotate(var(--tilt, 0deg));
  transition: transform .2s;
}
.stamp-tile:nth-child(odd) .pstamp { --tilt: -1.2deg; }
.stamp-tile:nth-child(even) .pstamp { --tilt: 1.4deg; }
.pstamp:active { transform: rotate(var(--tilt)) scale(.97); }
/* bord dentelé du timbre */
.perf {
  display: block; padding: 11px;
  background: radial-gradient(circle at center, transparent 4.2px, var(--white) 4.8px) 0 0 / 12px 12px round;
  clip-path: inset(6px);
}
.pinner {
  position: relative; display: block; background: var(--white); padding: 5px;
}
.pinner img, .pinner .no-photo {
  width: 100%; aspect-ratio: 4 / 4.6; object-fit: cover;
  transition: filter .5s, opacity .5s;
}
/* une fois tamponné : photo en noir et blanc clair pour faire ressortir l'encre */
.pstamp.is-done .pinner img, .pstamp.is-done .pinner .no-photo {
  filter: grayscale(1) contrast(.8) brightness(1.15);
  opacity: .3;
}
.pname {
  position: absolute; left: 5px; right: 5px; bottom: 5px;
  padding: 18px 8px 8px;
  background: linear-gradient(transparent, rgba(58, 35, 21, .82));
  color: var(--white); font: 700 15px/1.1 var(--serif); text-align: left;
}
.pstamp .ink {
  position: absolute; left: 50%; top: 50%; width: 72%;
  color: var(--ink); pointer-events: none;
  transform: translate(-50%, -50%) rotate(var(--r, -12deg));
  opacity: .94;
}
.pstamp:not(.is-done) .ink { display: none; }
.pstamp.is-stamping .ink { animation: thump .42s cubic-bezier(.2, .9, .3, 1.2) both; }
.pstamp.is-stamping .perf { animation: shake .4s .12s ease-out; }
@keyframes thump {
  0% { opacity: 0; transform: translate(-50%, -50%) rotate(var(--r)) scale(1.9); }
  55% { opacity: .95; transform: translate(-50%, -50%) rotate(var(--r)) scale(.92); }
  100% { opacity: .94; transform: translate(-50%, -50%) rotate(var(--r)) scale(1); }
}
@keyframes shake {
  0%, 100% { transform: translate(0, 0); }
  30% { transform: translate(0, 2px); }
  60% { transform: translate(0, -1px); }
}
.pcap { margin: 10px 2px 0; line-height: 1.25; }
.pcap b { display: block; font: 700 14.5px/1.25 var(--serif); }
.pcap small { display: block; margin-top: 3px; font-size: 12.5px; color: var(--muted); }
.pstamp.is-done + .pcap small { color: var(--olive); font-weight: 700; }
.stamp-tile.is-focus .pstamp { animation: focus 1.1s ease-in-out 2; }
@keyframes focus {
  50% { transform: rotate(var(--tilt)) scale(1.05); filter: drop-shadow(0 0 0 transparent) drop-shadow(0 0 14px rgba(198, 93, 46, .8)); }
}
.carnet-foot { margin: 34px 0 0; text-align: center; font-size: 13px; color: var(--muted); }

/* svg du tampon : pas de contour par défaut */
.ink-svg { width: 100%; height: auto; stroke: none; display: block; font-family: var(--sans); }

@media (prefers-reduced-motion: reduce) {
  .pstamp.is-stamping .ink, .pstamp.is-stamping .perf, .stamp-tile.is-focus .pstamp { animation: none; }
}