/* ============================================================
   PORTFOLIO PÉDAGOGIQUE — Alban Chabalier
   Fichier : competence.css — Template des pages compétences
   ============================================================ */

/* ============================================================
   EN-TÊTE DE LA PAGE COMPÉTENCE
   ============================================================ */
.competence-hero {
  padding-top: calc(var(--nav-height) + var(--space-16));
  padding-bottom: var(--space-16);
  position: relative;
  overflow: hidden;
}

/* Fond animé spécifique à chaque compétence */
.competence-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  opacity: 0.06;
  background-image: 
    repeating-linear-gradient(0deg, transparent, transparent 40px, rgba(255,255,255,0.03) 40px, rgba(255,255,255,0.03) 41px),
    repeating-linear-gradient(90deg, transparent, transparent 40px, rgba(255,255,255,0.03) 40px, rgba(255,255,255,0.03) 41px);
  pointer-events: none;
}

/* Orbe lumineuse en arrière-plan */
.competence-hero::after {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  pointer-events: none;
  /* La couleur est définie dans chaque page */
}

/* Chemin de navigation (breadcrumb) */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
  animation: fadeInUp 0.5s ease forwards;
}

.breadcrumb-link {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color var(--transition-base);
}

.breadcrumb-link:hover {
  color: var(--color-accent-cyan);
}

.breadcrumb-sep {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.breadcrumb-current {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-accent-cyan);
  letter-spacing: 0.04em;
}

/* Header principal */
.competence-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  max-width: 760px;
  position: relative;
  z-index: 1;
  animation: fadeInUp 0.6s ease 0.1s both;
}

.competence-number {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.competence-title {
  font-family: var(--font-display);
  font-size: var(--text-6xl);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--color-text-primary);
}

.competence-title .accent-word {
  padding: 0.1em 0.3em;
  border-radius: 6px;
  color: #ffffff;
  display: inline-block;
}

.competence-tagline {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: 1.7;
  max-width: 600px;
}

/* ============================================================
   BADGES RÉFÉRENTIEL (AC & CE)
   ============================================================ */
.referentiel-section {
  padding: var(--space-16) 0;
  border-bottom: 1px solid var(--color-border);
}

.referentiel-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

.referentiel-badge {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6) var(--space-8);
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
  transition: border-color var(--transition-base), transform var(--transition-base);
  position: relative;
  overflow: hidden;
}

.referentiel-badge::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
}

.badge-ac::before { background: var(--gradient-primary); }
.badge-ce::before { background: linear-gradient(90deg, var(--color-accent-violet), var(--color-accent-pink)); }

.referentiel-badge:hover {
  border-color: var(--color-border-accent);
  transform: translateY(-2px);
}

.badge-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.badge-ac .badge-icon-wrap {
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.2);
}

.badge-ce .badge-icon-wrap {
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.2);
}

.badge-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.badge-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.badge-ac .badge-label { color: var(--color-accent-cyan); }
.badge-ce .badge-label { color: var(--color-accent-pink); }

.badge-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1.3;
}

.badge-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-top: var(--space-1);
}

/* ============================================================
   SECTION CONTEXTE
   ============================================================ */
.context-section {
  padding: var(--space-16) 0;
  border-bottom: 1px solid var(--color-border);
}

.context-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-16);
  align-items: start;
}

.context-label-col {
  position: sticky;
  top: calc(var(--nav-height) + var(--space-6));
}

.context-label-col .section-label {
  flex-direction: column;
  align-items: flex-start;
}

.section-number {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
}

.section-title-small {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-top: var(--space-3);
}

.context-text {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
}

.context-text::before {
  content: '"';
  position: absolute;
  top: var(--space-4);
  left: var(--space-6);
  font-family: var(--font-display);
  font-size: 5rem;
  color: rgba(0, 212, 255, 0.1);
  line-height: 1;
  pointer-events: none;
}

.context-paragraph {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: 1.8;
  padding-top: var(--space-4);
}

.context-paragraph strong {
  color: var(--color-text-primary);
  font-weight: 600;
}

/* Projet lié */
.context-project {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-6);
  padding: var(--space-4) var(--space-5);
  background: rgba(0, 212, 255, 0.04);
  border: 1px solid rgba(0, 212, 255, 0.15);
  border-radius: var(--radius-lg);
}

.project-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent-cyan);
  flex-shrink: 0;
  animation: pulse-glow 2s ease infinite;
}

.project-name {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-accent-cyan);
  font-weight: 500;
}

.project-type {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-left: auto;
}

/* ============================================================
   ZONE TRACES — Comparatif avant/après
   ============================================================ */
.traces-section {
  padding: var(--space-16) 0;
  border-bottom: 1px solid var(--color-border);
}

.traces-header {
  margin-bottom: var(--space-12);
}

.traces-intro {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: 1.7;
  max-width: 600px;
  margin-top: var(--space-4);
}

/* Grille des deux traces côte à côte */
.traces-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  position: relative;
}

/* Flèche de progression entre les traces */
.traces-grid::before {
  content: '→';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: var(--text-xl);
  font-weight: 700;
  z-index: 10;
  box-shadow: var(--shadow-cyan);
}

/* Carte trace */
.trace-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition-base), box-shadow var(--transition-slow);
}

.trace-card:hover {
  border-color: var(--color-border-accent);
  box-shadow: var(--shadow-cyan);
}

/* En-tête de la trace */
.trace-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.02);
}

.trace-badge {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  font-weight: 600;
}

.trace-1 .trace-badge { color: var(--color-accent-violet); }
.trace-2 .trace-badge { color: var(--color-accent-cyan); }

.trace-status {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px var(--space-2);
  border-radius: var(--radius-full);
}

.status-before {
  background: rgba(124, 58, 237, 0.1);
  color: var(--color-accent-violet);
  border: 1px solid rgba(124, 58, 237, 0.2);
}

.status-after {
  background: rgba(0, 212, 255, 0.1);
  color: var(--color-accent-cyan);
  border: 1px solid rgba(0, 212, 255, 0.2);
}

/* Contenu visuel de la trace (image ou code) */
.trace-visual {
  position: relative;
  overflow: hidden;
}

/* Placeholder pour image */
.trace-img-placeholder {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  display: block;
  background: linear-gradient(135deg, var(--color-bg-secondary), var(--color-bg-card));
}

/* Placeholder stylisé quand pas d'image */
.trace-placeholder {
  width: 100%;
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--color-bg-secondary), var(--color-bg-card));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  border-bottom: 1px solid var(--color-border);
}

.placeholder-icon {
  font-size: 2.5rem;
  opacity: 0.3;
}

.placeholder-text {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
}

/* Bloc code dans la trace */
.trace-code-block {
  background: #0d1117;
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

.code-topbar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.code-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot-red   { background: #ff5f57; }
.dot-yellow { background: #febc2e; }
.dot-green { background: #28c840; }

.code-filename {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-left: var(--space-2);
}

.code-content {
  padding: var(--space-4) var(--space-5);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  line-height: 1.7;
  color: #e2e8f0;
  overflow-x: auto;
  max-height: 200px;
}

.code-content .kw  { color: #c678dd; } /* Mots-clés */
.code-content .fn  { color: #61afef; } /* Fonctions */
.code-content .str { color: #98c379; } /* Strings */
.code-content .cm  { color: #5c6370; } /* Commentaires */
.code-content .num { color: #d19a66; } /* Nombres */
.code-content .var { color: #e06c75; } /* Variables */
.code-content .tag-html { color: #e06c75; } /* Balises HTML */
.code-content .attr { color: #d19a66; } /* Attributs */

/* Pied de la trace : légende + méta */
.trace-footer {
  padding: var(--space-5) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.trace-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text-primary);
}

.trace-caption {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.trace-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-border);
}

/* ============================================================
   ANALYSE RÉFLEXIVE — Section clé
   ============================================================ */
.analyse-section {
  padding: var(--space-16) 0;
}

.analyse-header {
  text-align: center;
  margin-bottom: var(--space-12);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--color-border);
}

.analyse-intro {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: 1.7;
  max-width: 560px;
  margin: var(--space-4) auto 0;
}

/* Grille des blocs d'analyse */
.analyse-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

/* Bloc d'analyse individuel */
.analyse-block {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-slow);
}

/* Effet de fond au hover */
.analyse-block::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-xl);
  opacity: 0;
  transition: opacity var(--transition-slow);
  pointer-events: none;
}

.analyse-block:hover {
  border-color: var(--color-border-accent);
  transform: translateY(-4px);
}

.analyse-block:hover::after {
  opacity: 1;
}

/* Couleurs par type de bloc */
.block-evolution::after  { background: linear-gradient(135deg, rgba(0, 212, 255, 0.03), transparent); }
.block-critique::after   { background: linear-gradient(135deg, rgba(245, 158, 11, 0.03), transparent); }
.block-alternatives::after { background: linear-gradient(135deg, rgba(16, 185, 129, 0.03), transparent); }
.block-futur::after      { background: linear-gradient(135deg, rgba(124, 58, 237, 0.03), transparent); }

.block-evolution:hover   { box-shadow: 0 8px 30px rgba(0, 212, 255, 0.08); }
.block-critique:hover    { box-shadow: 0 8px 30px rgba(245, 158, 11, 0.08); }
.block-alternatives:hover { box-shadow: 0 8px 30px rgba(16, 185, 129, 0.08); }
.block-futur:hover       { box-shadow: 0 8px 30px rgba(124, 58, 237, 0.08); }

/* En-tête du bloc */
.block-header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  position: relative;
  z-index: 1;
}

.block-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.block-evolution .block-icon-wrap   { background: rgba(0, 212, 255, 0.1); border: 1px solid rgba(0, 212, 255, 0.2); }
.block-critique .block-icon-wrap    { background: rgba(245, 158, 11, 0.1); border: 1px solid rgba(245, 158, 11, 0.2); }
.block-alternatives .block-icon-wrap { background: rgba(16, 185, 129, 0.1); border: 1px solid rgba(16, 185, 129, 0.2); }
.block-futur .block-icon-wrap       { background: rgba(124, 58, 237, 0.1); border: 1px solid rgba(124, 58, 237, 0.2); }

.block-title-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.block-num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
}

.block-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1.3;
}

/* Contenu du bloc */
.block-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.block-text {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.block-text strong {
  color: var(--color-text-primary);
  font-weight: 600;
}

/* Points forts et difficultés */
.critique-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.critique-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.critique-col-title {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.col-points-forts .critique-col-title { color: var(--color-accent-green); }
.col-difficultes .critique-col-title  { color: var(--color-accent-amber); }

.critique-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.critique-item::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  margin-top: 7px;
  flex-shrink: 0;
}

.col-points-forts .critique-item::before { background: var(--color-accent-green); }
.col-difficultes  .critique-item::before { background: var(--color-accent-amber); }

/* Alternatives — liste avec icônes */
.alternatives-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.alt-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: rgba(16, 185, 129, 0.04);
  border: 1px solid rgba(16, 185, 129, 0.1);
  border-radius: var(--radius-md);
  transition: background var(--transition-base);
}

.alt-item:hover {
  background: rgba(16, 185, 129, 0.08);
}

.alt-arrow {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-accent-green);
  font-weight: 700;
  flex-shrink: 0;
  padding-top: 2px;
}

.alt-text {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* Futur — timeline visuelle */
.futur-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  padding-left: var(--space-6);
}

.futur-timeline::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 12px;
  bottom: 12px;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-accent-violet), transparent);
}

.timeline-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: 0 0 var(--space-5) 0;
  position: relative;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-6) + 6px);
  top: 5px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-accent-violet);
  border: 2px solid var(--color-bg-card);
  box-shadow: 0 0 8px rgba(124, 58, 237, 0.4);
}

.timeline-step {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-accent-violet);
  letter-spacing: 0.06em;
}

.timeline-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* ============================================================
   NAVIGATION ENTRE LES PAGES
   ============================================================ */
.competence-nav {
  padding: var(--space-16) 0;
  border-top: 1px solid var(--color-border);
}

.competence-nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-6);
}

.nav-page-link {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  text-decoration: none;
  transition: border-color var(--transition-base), transform var(--transition-base);
  flex: 1;
  max-width: 320px;
}

.nav-page-link:hover {
  border-color: var(--color-border-accent);
  transform: translateY(-3px);
}

.nav-page-link.prev { flex-direction: row; }
.nav-page-link.next { flex-direction: row-reverse; margin-left: auto; }

.nav-link-arrow {
  font-size: var(--text-xl);
  color: var(--color-accent-cyan);
  transition: transform var(--transition-base);
}

.nav-page-link.prev:hover .nav-link-arrow { transform: translateX(-4px); }
.nav-page-link.next:hover .nav-link-arrow { transform: translateX(4px); }

.nav-link-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.nav-link-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-link-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text-primary);
}

/* Bouton retour home central */
.nav-home-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4);
  text-decoration: none;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  transition: color var(--transition-base);
}

.nav-home-btn:hover {
  color: var(--color-accent-cyan);
}

.nav-home-icon {
  font-size: var(--text-xl);
}

/* ============================================================
   RESPONSIVE DES PAGES COMPÉTENCES
   ============================================================ */

/* Tablette */
@media (max-width: 1024px) {
  .competence-title {
    font-size: var(--text-5xl);
  }

  .referentiel-inner {
    grid-template-columns: 1fr;
  }

  .context-inner {
    grid-template-columns: 1fr;
  }

  .context-label-col {
    position: static;
  }

  .traces-grid {
    gap: var(--space-10);
  }

  .traces-grid::before {
    top: auto;
    bottom: calc(-1 * var(--space-5));
    left: 50%;
    content: '↓';
  }

  .analyse-grid {
    grid-template-columns: 1fr;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .competence-title {
    font-size: var(--text-4xl);
  }

  .traces-grid {
    grid-template-columns: 1fr;
  }

  .traces-grid::before {
    display: none;
  }

  .critique-grid {
    grid-template-columns: 1fr;
  }

  .competence-nav-inner {
    flex-direction: column;
  }

  .nav-page-link {
    max-width: 100%;
    width: 100%;
  }
}

@media (max-width: 480px) {
  .competence-title {
    font-size: var(--text-3xl);
  }

  .analyse-block {
    padding: var(--space-6);
  }
}