/* ===== VARIABLES & RESET ===== */
:root {
    --blanc: #ffffff;
    --gris-tres-clair: #f8f9fa;
    --gris-clair: #e9ecef;
    --texte-sombre: #2c3e50;
    --texte-moyen: #6c757d;

    --bleu-allostage: #0056b3;
    --bleu-clair-allostage: #00a8ff;
    --orange-allostage: #ff7e00;
    --vert-badge: #2ed573;
    --rouge-badge: #ff4757;

    --degrade-bouton: linear-gradient(135deg, var(--bleu-clair-allostage), var(--bleu-allostage));
    --degrade-orange: linear-gradient(135deg, #ffb347, var(--orange-allostage));
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background-color: var(--blanc);
    color: var(--texte-sombre);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

ul { list-style: none; padding: 0; margin: 0; }
a { text-decoration: none; color: var(--texte-sombre); font-weight: 500; transition: 0.2s; }
a:hover, a.actif { color: var(--bleu-clair-allostage); }
button { cursor: pointer; font-weight: bold; border-radius: 0.5rem; transition: 0.2s; font-family: inherit; }

/* ===== HEADER ===== */
.entete {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 2rem;
    border-bottom: 1px solid var(--gris-clair);
    background: var(--blanc);
}

.logo-img {
    height: 70px;
    width: auto;
    object-fit: contain;
    transition: transform 0.2s ease;
}

.logo-img:hover { transform: scale(1.05); }

.navigation ul {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.actions-entete {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.btn-inscription {
    background: var(--bleu-allostage);
    border: 2px solid var(--bleu-clair-allostage);
    color: var(--blanc);
    padding: 0.5rem 1.2rem;
    border-radius: 0.5rem;
    font-weight: bold;
}

.btn-connexion {
    background: none;
    border: 2px solid var(--bleu-clair-allostage);
    color: var(--bleu-clair-allostage);
    padding: 0.5rem 1.2rem;
    border-radius: 0.5rem;
    font-weight: bold;
}

/* ===== MAIN / LAYOUT ===== */
.fond-gris {
    background-color: var(--gris-tres-clair);
    padding: 2rem;
    flex: 1;
}

.conteneur-offre {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
}

.lien-retour {
    display: inline-block;
    margin-bottom: 1.5rem;
    color: var(--texte-moyen);
    font-weight: bold;
}

.lien-retour:hover { color: var(--bleu-allostage); }

/* ===== GRILLE 2 COLONNES ===== */
.grille-details {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    align-items: start;
}

/* ===== BOÎTE BLANCHE (carte générique) ===== */
.boite-blanche {
    background: var(--blanc);
    border: 1px solid var(--gris-clair);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.03);
}

/* ===== EN-TÊTE OFFRE ===== */
.en-tete-offre {
    border-bottom: 1px solid var(--gris-clair);
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
}

.badge-nouveau {
    background: var(--vert-badge);
    color: var(--blanc);
    padding: 0.2rem 0.6rem;
    border-radius: 1rem;
    font-size: 0.8rem;
    font-weight: bold;
    display: inline-block;
    margin-bottom: 0.5rem;
}

.en-tete-offre h1 {
    color: var(--bleu-allostage);
    margin: 0.5rem 0;
    font-size: 2rem;
}

.entreprise-lieu {
    font-size: 1.1rem;
    color: var(--texte-moyen);
    margin: 0;
}

.entreprise-lieu strong { color: var(--texte-sombre); }

/* ===== GRILLE CRITÈRES (4 infos) ===== */
.liste-criteres {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    background-color: var(--gris-tres-clair);
    padding: 1.5rem;
    border-radius: 0.8rem;
}

.critere {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.icone-critere { font-size: 1.5rem; }

.critere div {
    display: flex;
    flex-direction: column;
}

.critere strong {
    font-size: 0.9rem;
    color: var(--texte-moyen);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.critere span {
    font-weight: bold;
    color: var(--texte-sombre);
}

/* ===== DESCRIPTION ===== */
.description-complete h2 {
    color: var(--bleu-allostage);
    font-size: 1.4rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.description-complete h2:first-child { margin-top: 0; }

.description-complete p,
.description-complete li {
    line-height: 1.6;
    color: var(--texte-sombre);
    margin-bottom: 1rem;
}

.description-complete ul {
    list-style-type: disc;
    padding-left: 1.5rem;
    margin-bottom: 1.5rem;
}

/* ===== SIDEBAR ===== */
.barre-laterale {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: sticky;
    top: 2rem;
}

/* ===== CARTE ACTION (postuler) ===== */
.carte-action {
    display: flex;
    flex-direction: column;
    text-align: center;
}

.carte-action h3 {
    margin-top: 0;
    color: var(--texte-sombre);
}

.carte-action p {
    color: var(--texte-moyen);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.btn-postuler-grand {
    display: block;
    width: 100%;
    box-sizing: border-box;
    background: var(--degrade-orange);
    color: var(--blanc);
    border: none;
    padding: 1rem;
    font-size: 1.1rem;
    font-weight: bold;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    text-align: center;
    transition: 0.2s;
}

.btn-postuler-grand:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    color: var(--blanc);
}

.btn-wishlist-secondaire {
    display: block;
    width: 100%;
    box-sizing: border-box;
    background: transparent;
    border: 2px solid var(--bleu-clair-allostage);
    color: var(--bleu-clair-allostage);
    padding: 0.8rem;
    font-weight: bold;
    border-radius: 0.5rem;
    text-align: center;
}

.btn-wishlist-secondaire:hover {
    background: var(--bleu-clair-allostage);
    color: var(--blanc);
}

/* ===== CARTE ENTREPRISE ===== */
.carte-entreprise { text-align: center; }

.logo-entreprise-placeholder {
    width: 70px;
    height: 70px;
    background: var(--degrade-bouton);
    color: var(--blanc);
    font-size: 1.5rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin: 0 auto 1rem auto;
}

.carte-entreprise h3 { margin-bottom: 0.25rem; }
.carte-entreprise p { color: var(--texte-moyen); font-size: 0.95rem; margin-bottom: 0; }

.lien-site-externe {
    display: inline-block;
    margin-top: 1rem;
    color: var(--bleu-clair-allostage);
    font-weight: bold;
}

/* ===== FOOTER ===== */
.pied-de-page {
    text-align: center;
    padding: 1.5rem;
    background: var(--gris-tres-clair);
    border-top: 1px solid var(--gris-clair);
    color: var(--texte-moyen);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .grille-details { grid-template-columns: 1fr; }
    .barre-laterale { position: static; }
}

@media (max-width: 768px) {
    .fond-gris { padding: 1rem; }
    .liste-criteres { grid-template-columns: 1fr; }
    .entete { flex-direction: column; gap: 1rem; }
    .navigation ul { gap: 1rem; flex-wrap: wrap; justify-content: center; }
}