/*
 * vefa_utils.css — couche utilitaire maison (sans Bootstrap)
 * ----------------------------------------------------------
 * Chargé UNIQUEMENT sur les pages `no_bootstrap=True` (cf. base.html), à la place
 * de Bootstrap CSS+JS. Réplique à l'identique (valeurs Bootstrap 5.3) le sous-ensemble
 * de classes réellement utilisé par le chrome (navbar/footer/overlay) et les pages
 * publiques/SEO (city_detail, prix, projets à venir…) : grille, espacement, flex,
 * texte, container + base des composants navbar (dropdown/badge/btn).
 *
 * Objectif : retirer 31 Ko de CSS + 24 Ko de JS Bootstrap (+ le domaine jsdelivr)
 * du chemin critique de ces pages. ~3 Ko gzip. À étendre quand on généralisera la
 * suppression de Bootstrap aux autres familles de pages.
 */

/* ============================ Layout : container ============================ */
.container,
.container-fluid { width: 100%; padding-right: .75rem; padding-left: .75rem; margin-right: auto; margin-left: auto; }
@media (min-width: 576px)  { .container { max-width: 540px; } }
@media (min-width: 768px)  { .container { max-width: 720px; } }
@media (min-width: 992px)  { .container { max-width: 960px; } }
@media (min-width: 1200px) { .container { max-width: 1140px; } }
@media (min-width: 1400px) { .container { max-width: 1320px; } }

/* ============================ Grille (flex) ============================ */
.row { display: flex; flex-wrap: wrap; margin-top: 0; margin-right: -.75rem; margin-left: -.75rem; }
.row > * { box-sizing: border-box; flex-shrink: 0; width: 100%; max-width: 100%; padding-right: .75rem; padding-left: .75rem; margin-top: 0; }

/* Colonnes : 100% par défaut, largeur fixée au breakpoint (auto-fit Bootstrap) */
.col { flex: 1 0 0%; }
.col-auto { flex: 0 0 auto; width: auto; }
.col-6  { flex: 0 0 auto; width: 50%; }
.col-4  { flex: 0 0 auto; width: 33.33333333%; }
.col-3  { flex: 0 0 auto; width: 25%; }
.col-12 { flex: 0 0 auto; width: 100%; }
@media (min-width: 768px) {
  .col-md-3  { flex: 0 0 auto; width: 25%; }
  .col-md-4  { flex: 0 0 auto; width: 33.33333333%; }
  .col-md-6  { flex: 0 0 auto; width: 50%; }
  .col-md-8  { flex: 0 0 auto; width: 66.66666667%; }
  .col-md-12 { flex: 0 0 auto; width: 100%; }
}
@media (min-width: 992px) {
  .col-lg-3 { flex: 0 0 auto; width: 25%; }
  .col-lg-4 { flex: 0 0 auto; width: 33.33333333%; }
  .col-lg-6 { flex: 0 0 auto; width: 50%; }
}
@media (min-width: 1200px) {
  .col-xl-3 { flex: 0 0 auto; width: 25%; }
  .col-xl-4 { flex: 0 0 auto; width: 33.33333333%; }
  .col-xl-6 { flex: 0 0 auto; width: 50%; }
}

/* ============================ Display ============================ */
.d-none { display: none !important; }
.d-inline { display: inline !important; }
.d-inline-block { display: inline-block !important; }
.d-block { display: block !important; }
.d-flex { display: flex !important; }
.d-inline-flex { display: inline-flex !important; }
@media (min-width: 768px) {
  .d-md-none { display: none !important; }
  .d-md-block { display: block !important; }
  .d-md-flex { display: flex !important; }
  .d-md-inline-block { display: inline-block !important; }
}
@media (min-width: 992px) {
  .d-lg-none { display: none !important; }
  .d-lg-block { display: block !important; }
  .d-lg-flex { display: flex !important; }
}

/* ============================ Flex helpers ============================ */
.flex-row { flex-direction: row !important; }
.flex-column { flex-direction: column !important; }
.flex-wrap { flex-wrap: wrap !important; }
.flex-fill { flex: 1 1 auto !important; }
.flex-grow-1 { flex-grow: 1 !important; }
.justify-content-start { justify-content: flex-start !important; }
.justify-content-center { justify-content: center !important; }
.justify-content-between { justify-content: space-between !important; }
.justify-content-end { justify-content: flex-end !important; }
.align-items-start { align-items: flex-start !important; }
.align-items-center { align-items: center !important; }
.align-items-end { align-items: flex-end !important; }
.gap-1 { gap: .25rem !important; }
.gap-2 { gap: .5rem !important; }
.gap-3 { gap: 1rem !important; }

/* ============================ Espacement (scale Bootstrap 0-5) ============================ */
/* 0=.0 1=.25rem 2=.5rem 3=1rem 4=1.5rem 5=3rem */
.m-0{margin:0!important}.m-1{margin:.25rem!important}.m-2{margin:.5rem!important}.m-3{margin:1rem!important}.m-4{margin:1.5rem!important}.m-5{margin:3rem!important}.m-auto{margin:auto!important}
.mt-0{margin-top:0!important}.mt-1{margin-top:.25rem!important}.mt-2{margin-top:.5rem!important}.mt-3{margin-top:1rem!important}.mt-4{margin-top:1.5rem!important}.mt-5{margin-top:3rem!important}
.mb-0{margin-bottom:0!important}.mb-1{margin-bottom:.25rem!important}.mb-2{margin-bottom:.5rem!important}.mb-3{margin-bottom:1rem!important}.mb-4{margin-bottom:1.5rem!important}.mb-5{margin-bottom:3rem!important}
.ms-0{margin-left:0!important}.ms-1{margin-left:.25rem!important}.ms-2{margin-left:.5rem!important}.ms-3{margin-left:1rem!important}.ms-auto{margin-left:auto!important}
.me-0{margin-right:0!important}.me-1{margin-right:.25rem!important}.me-2{margin-right:.5rem!important}.me-3{margin-right:1rem!important}.me-auto{margin-right:auto!important}
.mx-auto{margin-right:auto!important;margin-left:auto!important}
.my-1{margin-top:.25rem!important;margin-bottom:.25rem!important}.my-2{margin-top:.5rem!important;margin-bottom:.5rem!important}.my-3{margin-top:1rem!important;margin-bottom:1rem!important}.my-4{margin-top:1.5rem!important;margin-bottom:1.5rem!important}.my-5{margin-top:3rem!important;margin-bottom:3rem!important}
.p-0{padding:0!important}.p-1{padding:.25rem!important}.p-2{padding:.5rem!important}.p-3{padding:1rem!important}.p-4{padding:1.5rem!important}.p-5{padding:3rem!important}
.pt-1{padding-top:.25rem!important}.pt-2{padding-top:.5rem!important}.pt-3{padding-top:1rem!important}.pt-4{padding-top:1.5rem!important}
.pb-1{padding-bottom:.25rem!important}.pb-2{padding-bottom:.5rem!important}.pb-3{padding-bottom:1rem!important}.pb-4{padding-bottom:1.5rem!important}
.ps-1{padding-left:.25rem!important}.ps-2{padding-left:.5rem!important}.ps-3{padding-left:1rem!important}
.pe-1{padding-right:.25rem!important}.pe-2{padding-right:.5rem!important}.pe-3{padding-right:1rem!important}
.px-2{padding-right:.5rem!important;padding-left:.5rem!important}.px-3{padding-right:1rem!important;padding-left:1rem!important}
.py-2{padding-top:.5rem!important;padding-bottom:.5rem!important}.py-3{padding-top:1rem!important;padding-bottom:1rem!important}

/* ============================ Texte ============================ */
.text-start { text-align: left !important; }
.text-center { text-align: center !important; }
.text-end { text-align: right !important; }
.text-muted { color: #6c757d !important; }
.text-white { color: #fff !important; }
.text-truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.text-nowrap { white-space: nowrap !important; }
.small { font-size: .875em; }
.lead { font-size: 1.25rem; font-weight: 300; }
.fw-bold { font-weight: 700 !important; }
.fw-semibold { font-weight: 600 !important; }
.fw-normal { font-weight: 400 !important; }

/* ============================ Composants : base navbar ============================ */
/* Le détail (couleurs, ombres, show/hide via .show-dropdown) est dans navbar.css ;
   ici on ne pose que la base structurelle que Bootstrap fournissait. */
.dropdown, .dropdown-center { position: relative; }
.dropdown-menu { position: absolute; z-index: 1000; display: none; min-width: 10rem; padding: .5rem 0; margin: 0; list-style: none; background-color: #fff; background-clip: padding-box; border: 1px solid rgba(0,0,0,.15); border-radius: .375rem; }
.dropdown-item { display: block; width: 100%; padding: .25rem 1rem; clear: both; font-weight: 400; color: #212529; text-align: inherit; text-decoration: none; white-space: nowrap; background: transparent; border: 0; }

.badge { display: inline-block; padding: .35em .65em; font-size: .75em; font-weight: 700; line-height: 1; color: #fff; text-align: center; white-space: nowrap; vertical-align: baseline; border-radius: .375rem; }

.btn { display: inline-block; font-weight: 400; line-height: 1.5; color: #212529; text-align: center; vertical-align: middle; cursor: pointer; user-select: none; background-color: transparent; border: 1px solid transparent; padding: .375rem .75rem; font-size: 1rem; border-radius: .375rem; transition: color .15s ease, background-color .15s ease, border-color .15s ease; }

/* ============================ Utilitaires divers ============================ */
.position-relative { position: relative !important; }
.position-absolute { position: absolute !important; }
.w-100 { width: 100% !important; }
.h-100 { height: 100% !important; }
.rounded { border-radius: .375rem !important; }
.shadow-sm { box-shadow: 0 .125rem .25rem rgba(0,0,0,.075) !important; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }