/* style.css — direction artistique MAZTRIX : béton, nuit, lisible avant tout. */

@font-face {
  font-family: 'Anton';
  src: url('../assets/fonts/anton.woff2') format('woff2');
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('../assets/fonts/inter.woff2') format('woff2');
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --fond: #0B0B0B;
  --surface: #151515;
  --surface-2: #1E1E1E;
  --bordure: #2A2A2A;
  --texte: #EDEAE4;
  --texte-2: #8A8A85;
  --acier: #9AA3A8;
  --olive: #5E6650;
  --rate: #7A3A33;
  --titre: 'Anton', Impact, sans-serif;
  --corps: 'Inter', -apple-system, system-ui, sans-serif;
  --tap: 56px;
  --onglets: 64px;

  /* Mes photos (facultatif) : déposer le fichier dans assets/img/ puis remplacer none,
     par exemple : --photo-seance: url('../assets/img/seance.jpg');  (voir README) */
  --photo-seance: none;
  --photo-chrono: none;
}

* { box-sizing: border-box; }

html, body { margin: 0; background: var(--fond); color: var(--texte); }

body {
  font: 16px/1.4 var(--corps);
  font-variant-numeric: tabular-nums;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
  padding: env(safe-area-inset-top) env(safe-area-inset-right) 0 env(safe-area-inset-left);
}

button, input, select { font: inherit; color: inherit; }

button {
  min-height: var(--tap);
  background: var(--surface-2);
  border: 1px solid var(--bordure);
  border-radius: 3px;
  cursor: pointer;
  transition: background-color 120ms, color 120ms, border-color 120ms, transform 120ms;
}
button:disabled { opacity: .4; }
button, input, select, label { touch-action: manipulation; } /* pas d'attente du double-tap */
button:active:not(:disabled) { transform: scale(.97); transition-duration: 60ms; } /* retour visuel au toucher */

/* Fondu court quand on change d'écran */
.entree { animation: entree 140ms ease-out; }
@keyframes entree { from { opacity: 0; transform: translateY(6px); } }
@media (prefers-reduced-motion: reduce) {
  .entree { animation: none; }
  * { transition-duration: 0ms !important; }
}
:focus-visible { outline: 2px solid var(--acier); outline-offset: 2px; }

/* --- En-tête et onglets ------------------------------------------------- */

.barre-haut {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 16px;
}
.logo {
  font: 28px/1 var(--titre);
  transform: scaleX(.8);
}
.marque {
  flex: 1;
  font: 18px/1 var(--titre);
  letter-spacing: .04em;
  text-transform: uppercase;
}
.icone { width: var(--tap); background: none; border: none; }

.onglets {
  position: fixed;
  inset: auto 0 0 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  height: calc(var(--onglets) + env(safe-area-inset-bottom));
  padding: 0 env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
  background: var(--fond);
  border-top: 1px solid var(--bordure);
  z-index: 5;
}
.onglets button {
  background: none;
  border: none;
  border-radius: 0;
  font-size: clamp(10px, 3.2vw, 13px);
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--texte-2);
}
.onglets button[aria-current] { color: var(--texte); box-shadow: inset 0 2px 0 var(--texte); }

main {
  padding: 0 16px calc(var(--onglets) + env(safe-area-inset-bottom) + 24px);
  max-width: 640px;
  margin: 0 auto;
}

/* --- Titres de séance -------------------------------------------------- */

.tete { position: relative; isolation: isolate; padding: 16px 0 8px; }

/* Grain de béton (bruit SVG feTurbulence), seulement dans les en-têtes */
.tete::before {
  content: '';
  position: absolute;
  inset: 0 -16px;
  z-index: -1;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23g)'/%3E%3C/svg%3E");
  opacity: .05;
  -webkit-mask-image: linear-gradient(transparent, #000 25%, #000 60%, transparent); /* pas de bord net */
  mask-image: linear-gradient(transparent, #000 25%, #000 60%, transparent);
  pointer-events: none;
}

/* Photo d'en-tête : noir et blanc contrasté, fondu vers le noir. Rien ne s'affiche sans photo. */
[data-vue="seance"] .tete { --photo: var(--photo-seance); }
[data-vue="chrono"] .tete { --photo: var(--photo-chrono); }
.tete::after {
  content: '';
  position: absolute;
  inset: 0 -16px;
  z-index: -2;
  background: var(--photo, none) center / cover no-repeat;
  filter: grayscale(1) contrast(1.35) brightness(.45); /* assez sombre pour lire le texte par-dessus */
  -webkit-mask-image: linear-gradient(to bottom, #000 35%, transparent);
  mask-image: linear-gradient(to bottom, #000 35%, transparent);
  pointer-events: none;
}
.surtitre {
  margin: 0;
  color: var(--texte-2);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.titre {
  margin: 4px 0 8px;
  font: clamp(40px, 13vw, 56px)/0.95 var(--titre);
  letter-spacing: -.01em;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}
.consigne { margin: 0 0 12px; color: var(--texte-2); }

.bouton { width: 100%; min-height: var(--tap); margin-top: 8px; }
.primaire { background: var(--texte); color: var(--fond); border-color: var(--texte); font-weight: 700; }

.vide { color: var(--texte-2); padding: 48px 0; text-align: center; }

/* --- Accueil et listes (semaines, jours) -------------------------------------- */

.section {
  margin: 24px 0 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--texte-2);
}

.ligne {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 2px 12px;
  width: 100%;
  min-height: 88px;
  margin-bottom: 8px;
  padding: 14px 16px;
  background: var(--surface);
  text-align: left;
}
.ligne-sur {
  grid-column: 1 / -1;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--texte-2);
}
.ligne-titre { font: clamp(24px, 8vw, 34px)/1 var(--titre); text-transform: uppercase; }
.ligne-statut { font-size: 13px; color: var(--acier); }

.retour {
  min-height: 48px;
  margin-top: 4px;
  padding: 0;
  background: none;
  border: none;
  color: var(--texte-2);
  font-weight: 600;
}

.conseil {
  margin: 12px 0;
  padding: 12px 14px;
  border-left: 3px solid var(--acier);
  background: var(--surface);
}

/* --- Échauffement (en gris) -------------------------------------------- */

.echauffement {
  margin: 16px 0;
  border: 1px solid var(--bordure);
  border-radius: 3px;
  color: var(--texte-2);
}
.echauffement summary {
  min-height: var(--tap);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  font-size: 13px;
  cursor: pointer;
}
.coche {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 48px;
  padding: 0 14px;
  border-top: 1px solid var(--bordure);
}
.coche input { width: 22px; height: 22px; accent-color: var(--acier); }

/* --- Cartes d'exercice ------------------------------------------------- */

.exo, .recap {
  margin: 16px 0;
  padding: 16px;
  background: var(--surface);
  border: 1px solid var(--bordure);
  border-radius: 3px;
}
.exo-nom {
  margin: 0;
  font: 24px/1.05 var(--titre);
  text-transform: uppercase;
}
.tag {
  font: 600 11px/1 var(--corps);
  letter-spacing: .08em;
  color: var(--texte-2);
  border: 1px solid var(--bordure);
  padding: 3px 6px;
  vertical-align: middle;
}
.exo-presc {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  margin: 8px 0 4px;
  font-size: clamp(28px, 9vw, 40px);
  font-weight: 800;
  line-height: 1.1;
}
.exo-infos { margin: 0; color: var(--texte-2); font-size: 14px; }
.exo-consigne { margin: 8px 0 0; font-size: 14px; }

.series { list-style: none; margin: 12px 0 0; padding: 0; }

.serie {
  padding: 12px 0;
  border-top: 1px solid var(--bordure);
}
.serie-tete {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--texte-2);
}
.cible { color: var(--texte); font-size: 15px; }

.statuts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.statuts button {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 0 2px;
}

/* États des séries */
.st-fait[aria-pressed="true"] { background: var(--texte); color: var(--fond); border-color: var(--texte); }
.st-partiel[aria-pressed="true"] {
  border-color: var(--acier);
  background: linear-gradient(to right, #3A4044 50%, var(--surface-2) 50%); /* moitié remplie */
}
.st-rate[aria-pressed="true"] { background: var(--rate); border-color: var(--rate); }
.st-saute[aria-pressed="true"] { color: var(--texte-2); text-decoration: line-through; }
.etat-saute .serie-tete { text-decoration: line-through; }

/* Stepper de charge : le chiffre est l'élément le plus gros de la ligne */
.stepper {
  display: grid;
  grid-template-columns: var(--tap) 1fr var(--tap);
  gap: 6px;
  margin-top: 8px;
}
.stepper button { font-size: 28px; }
.stepper label { position: relative; }
.stepper span {
  position: absolute;
  top: 4px;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 11px;
  color: var(--texte-2);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.stepper input {
  width: 100%;
  height: 100%;
  padding-top: 12px;
  text-align: center;
  font-size: 30px;
  font-weight: 800;
  background: var(--fond);
  border: 1px solid var(--bordure);
  border-radius: 3px;
}

.champs { display: flex; gap: 6px; margin-top: 8px; }
.champ {
  flex: 1;
  display: flex;
  flex-direction: column;
  font-size: 11px;
  color: var(--texte-2);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.champ input, .champ select, .note {
  min-height: 48px;
  margin-top: 2px;
  padding: 0 10px;
  background: var(--fond);
  border: 1px solid var(--bordure);
  border-radius: 3px;
  font-size: 20px;
  font-weight: 700;
  color: var(--texte);
}
.note { width: 100%; margin-top: 8px; font-size: 16px; font-weight: 400; }
.note::placeholder { color: var(--texte-2); }

/* Barre de difficulté : se remplit et change de teinte avec l'effort */
.difficulte { display: block; margin-top: 8px; --c: var(--olive); }
.difficulte[data-niv="8"] { --c: var(--acier); }
.difficulte[data-niv="9"] { --c: var(--texte); }
.difficulte[data-niv="10"] { --c: var(--rate); }
.difficulte-tete {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 11px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--texte-2);
}
.difficulte-texte { font-size: 15px; letter-spacing: 0; text-transform: none; color: var(--texte); }
.non-note .difficulte-texte { color: var(--texte-2); font-weight: 400; }
.difficulte input {
  -webkit-appearance: none;
  appearance: none;
  display: block;
  width: 100%;
  height: 48px;
  margin: 4px 0 0;
  background: linear-gradient(to right, var(--c) var(--p), var(--fond) var(--p)); /* aplat net, pas un dégradé */
  border: 1px solid var(--bordure);
  border-radius: 3px;
  touch-action: pan-y; /* glisser à la verticale fait défiler la page */
  transition: background-color 120ms;
}
.difficulte input::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 6px;
  height: 48px;
  background: var(--texte);
  border: none;
}
.difficulte input::-moz-range-thumb { width: 6px; height: 48px; background: var(--texte); border: none; border-radius: 0; }
.non-note input::-webkit-slider-thumb { opacity: 0; }
.non-note input::-moz-range-thumb { opacity: 0; }

.ressentis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin-top: 8px; }
.ressentis button { font-size: 13px; font-weight: 700; letter-spacing: .06em; }
.ressentis button[aria-pressed="true"] { background: var(--acier); color: var(--fond); border-color: var(--acier); }

.optionnel { border-style: dashed; }

/* --- Fin de séance ----------------------------------------------------- */

.barre-fin { display: grid; gap: 8px; margin: 24px 0; }
.barre-fin .bouton { margin: 0; }

.recap-chiffres { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin: 12px 0; }
.recap-chiffres p { margin: 0; font-size: 12px; color: var(--texte-2); text-align: center; }
.recap-chiffres strong { display: block; font-size: 36px; color: var(--texte); }

/* --- Chrono de repos plein écran -------------------------------------------- */

.repos {
  position: fixed;
  inset: 0;
  z-index: 10;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: env(safe-area-inset-top) 16px calc(24px + env(safe-area-inset-bottom));
  background: var(--fond);
  text-align: center;
}
.repos[hidden] { display: none; }
.repos-titre {
  margin: 0;
  font: 32px/1 var(--titre);
  text-transform: uppercase;
}
.repos-titre span { display: block; margin-top: 8px; font: 600 15px var(--corps); color: var(--texte-2); }
.repos-temps {
  margin: 24px 0;
  font-size: clamp(96px, 32vw, 180px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.02em;
}
.repos-suivant { margin: 0 0 32px; color: var(--texte-2); }
.repos-suivant strong { color: var(--texte); font-size: 18px; }
.repos-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.repos-actions button { min-height: 64px; font-size: 18px; font-weight: 700; }
.repos-actions .primaire { grid-column: span 2; text-transform: uppercase; letter-spacing: .08em; }

/* --- Écran CHRONO : simple, dans le flux de la page (s'adapte à tous les écrans) ------ */

.chrono-temps {
  margin: 24px 0 4px;
  text-align: center;
  font: 800 clamp(72px, 26vw, 160px)/1 var(--corps);
  letter-spacing: -.03em;
}
.chrono-record { margin: 0 0 20px; text-align: center; color: var(--texte-2); font-size: 15px; }
.chrono-bouton { font-size: 17px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.chrono-bouton:not(.en-cours) { background: var(--texte); color: var(--fond); border-color: var(--texte); }
.chrono-bouton.en-cours { background: none; border: 2px solid var(--texte); }

/* Interrupteur carré (décompte 3-2-1, bip) */
.interrupteur-ligne { display: flex; align-items: center; gap: 10px; min-height: var(--tap); }
.reglage { margin-top: 8px; justify-content: space-between; font-size: 15px; font-weight: 600; }
.interrupteur {
  -webkit-appearance: none;
  appearance: none;
  position: relative;
  flex: none;
  width: 52px;
  height: 30px;
  margin: 0;
  background: var(--surface-2);
  border: 1px solid var(--bordure);
  border-radius: 3px;
  cursor: pointer;
  transition: background-color 120ms, border-color 120ms;
}
.interrupteur::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  border-radius: 2px;
  background: var(--texte-2);
  transition: transform 120ms;
}
.interrupteur:checked { background: var(--acier); border-color: var(--acier); }
.interrupteur:checked::after { transform: translateX(22px); background: var(--fond); }

/* Liste des records (PROGRÈS) */
.tentatives { list-style: none; margin: 0; padding: 0; }
.tentatives li {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--bordure);
  color: var(--texte-2);
}
.tentatives strong { color: var(--texte); font-size: 20px; }

.champs { align-items: flex-end; }
.vers-chrono { min-height: 50px; padding: 0 14px; font-weight: 700; text-transform: uppercase; font-size: 13px; letter-spacing: .06em; }

/* --- PROGRAMME ---------------------------------------------------------------- */

.ligne-detail {
  grid-column: 1 / -1;
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--texte-2);
}
.regles { margin: 0; padding: 0 14px 14px 32px; line-height: 1.5; }
.regles li { margin-top: 8px; }

/* --- PROGRÈS : graphiques SVG ---------------------------------------------------- */

.graphique { display: block; width: 100%; height: auto; margin-top: 12px; overflow: visible; }
.g-grille { stroke: var(--bordure); stroke-width: 1; }
.g-texte { fill: var(--texte-2); font-size: 11px; }
.g-valeur { fill: var(--texte); font-size: 13px; font-weight: 700; }
.g-ligne { fill: none; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.g-point { stroke: var(--surface); stroke-width: 2; } /* anneau qui détache les points qui se touchent */
.g-s0 { stroke: var(--texte); }
.g-point.g-s0 { fill: var(--texte); }
.g-s1 { stroke: var(--acier); }
.g-ligne.g-s1 { stroke-dasharray: 6 4; } /* 2e série en pointillés : lisible même sans voir la couleur */
.g-point.g-s1 { fill: var(--acier); }
.g-objectif { stroke: var(--texte-2); stroke-width: 1.5; stroke-dasharray: 2 4; }

.g-legende { display: flex; flex-wrap: wrap; gap: 4px 16px; margin: 10px 0 0; font-size: 13px; color: var(--texte-2); }
.g-legende span { display: flex; align-items: center; gap: 6px; }
.g-legende i { width: 18px; border-top: 2px solid; }
.g-legende i.g-s0 { border-color: var(--texte); }
.g-legende i.g-s1 { border-color: var(--acier); border-top-style: dashed; }
.g-legende i.g-obj { border-color: var(--texte-2); border-top-style: dotted; }

.g-tableau { margin-top: 8px; font-size: 14px; color: var(--texte-2); }
.g-tableau summary { min-height: 44px; display: flex; align-items: center; cursor: pointer; }
.g-tableau table { width: 100%; border-collapse: collapse; }
.g-tableau th, .g-tableau td { padding: 6px 4px; border-bottom: 1px solid var(--bordure); text-align: right; }
.g-tableau th:first-child, .g-tableau td:first-child { text-align: left; }
.g-tableau td { color: var(--texte); }

.champ select { width: 100%; }

/* --- Réglages ------------------------------------------------------------------- */

label.bouton {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: var(--surface-2);
  border: 1px solid var(--bordure);
  border-radius: 3px;
  font-weight: 600;
  cursor: pointer;
}
.cache { position: absolute; width: 1px; height: 1px; opacity: 0; overflow: hidden; } /* reste cliquable sur iOS */
.prompt {
  width: 100%;
  padding: 10px;
  background: var(--fond);
  border: 1px solid var(--bordure);
  border-radius: 3px;
  color: var(--texte);
  font: 13px/1.5 ui-monospace, Menlo, monospace;
}
.danger { background: var(--rate); border-color: var(--rate); font-weight: 700; }

/* --- Page de présentation ----------------------------------------------- */

.intro {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: calc(48px + env(safe-area-inset-top)) 16px calc(32px + env(safe-area-inset-bottom));
  background: var(--fond);
  transition: opacity 150ms;
}
.intro[hidden] { display: none; }
.intro.ferme { opacity: 0; }
.intro-marque { margin: auto 0; }
.intro-m {
  display: block;
  font: clamp(120px, 42vw, 220px)/0.85 var(--titre);
  transform: scaleX(.8);
  transform-origin: left;
}
.intro-nom {
  margin: 16px 0 0;
  font: clamp(48px, 17vw, 96px)/0.95 var(--titre);
  letter-spacing: -.01em;
  text-transform: uppercase;
}
.intro-objectif { margin: 8px 0 0; color: var(--texte-2); font-weight: 600; }

.glisser {
  --avance: 0;
  position: relative;
  height: 72px;
  background: var(--surface);
  border: 1px solid var(--bordure);
  border-radius: 4px;
}
.glisser-texte {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding-left: 64px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--texte-2);
  opacity: calc(1 - var(--avance) * 1.5);
}
.glisser-poignee {
  position: absolute;
  top: 4px;
  left: 4px;
  width: 64px;
  height: 62px;
  min-height: 0;
  background: var(--texte);
  color: var(--fond);
  border: none;
  font-size: 32px;
  font-weight: 800;
  touch-action: none;
  transition: transform 150ms ease-out;
}
.tire .glisser-poignee { transition: none; }

.flash {
  position: fixed;
  inset: 0;
  z-index: 20;
  background: var(--texte);
  opacity: 0;
  pointer-events: none;
  transition: opacity 150ms;
}
.flash.on { opacity: 1; transition: none; }