/* Navigation commune : logo, rubriques, sous-menus et menu compact mobile.
   Les classes d'état sont ajoutées par site.js lors des interactions.
   Les règles mobiles apparaissent à plusieurs endroits pour préserver
   l'ordre de priorité entre les styles historiques et leurs adaptations. */

/* Le menu conserve ses couleurs sur fond clair en mode sombre automatique. */
#header {
  color-scheme: only light;
}

#menu {
  background-color: #FFFFFF80;
  backdrop-filter:blur(4px);
  border-bottom: 1px dotted #000000;
  height: 70px;
  position: fixed;
  text-align: center;
  width: 100%;
}

#menu > span {
  display: inline-block;
  height: 70px;
  left: 0px;
  padding: 16px 0px 0px 270px;
  position: fixed;
  width: 100%;
}

#menunav {
  display: inline;
  list-style-type: none;
  position: relative;
  text-align: left;
}

#menunav > li {
  float: left;
  padding: 0px;
  position: relative;
}

#menunav > li > a {
  color: #FF00FF;
  display: block;
  font-family: 'segoe_uilight', Verdana, Geneva, sans-serif;
  font-size: 0.9em;
  height: 35px;
  padding: 10px 20px;
  position: relative;
  text-decoration: none;
}

#menunav > li > a .close {
  display:none;
}

#menunav > li > a:hover {
  background-color: #0000FF;
  color: #FFFFFF;
}

#menunav > li.selected > a:hover {
  background-color: #0000FF;
  color: #FFFFFF;
}

#menunav > li.selected > a {
  background-color: #00FF00;
  color: #000000;
  z-index: 2;
}

#menunav > li.selected > a .close {
  display:block;
}

#menunav > li.selected > a:hover .close {
  display:block;
  background: url("../img/close.png") no-repeat -29px 0;
}

#menunav li div {
  position: relative;
}

#menunav li div div {
  background: linear-gradient(to right,  rgba(0,246,255,1) 0%,rgba(176,168,255,0.92) 79%,rgba(176,168,255,0.9) 100%);
  border-bottom: 1px dotted #000000;
  border-top: 1px dotted #999999;
  display: none;
  font-size: 0.75em;
  margin: 0px;
  padding: 20px 0px;
  position: absolute;
  width: 260px;
  z-index: 1;
}

#menunav li div div.wrp2 {
  left: 0px;
  padding: 15px 5px 15px 10px;
  position: fixed;
  top: 70px;
  width: 100%;
}

#realisations div div.wrp1,
#informations div div.wrp1 {
  left: 0px;
  padding: 35px 5px 50px 10px;
  position: fixed;
  top: 70px;
  width: 100%;
}

#realisations div div ul li,
#informations div div ul li {
  width: 260px;
}

#realisations div div ul li a,
#informations div div ul li a {
  border-top: 1px dotted #FF0000;
  color: #0060A6;
  display: block;
  font-size: 1.1em;
  padding: 5px 3px 8px 2px;
  text-decoration: none;
}

#archives div div ul,
#menunav #archives div ul {
  line-height: 1.25em;
  width: 200px;
}

#archives div div ul li a {
  color: #0060A6;
  display: block;
  font-size: 1em;
  padding: 5px 0px 5px 3px;
  text-decoration: none;
}

#archives div div ul li a:hover {
  background-color: #FF00FF;
  color: #FFFFFF;
}

#plus div div ul li {
  width: 260px;
}

#plus div div ul li ul li a {
  color: #0060A6;
  display: block;
  font-size: 1em;
  padding: 5px 3px 8px;
  text-decoration: none;
}

#plus div div ul li ul li a:hover {
  background-color: #FF00FF;
  color: #FFFFFF;
}

#plus div div ul li ul li a span {
  color: #999999;
  font-size: 0.9em;
  font-style: italic;
  padding-left: 3px;
}

#realisations div div ul li .comment,
#archives div div ul li .comment {
  border-top: 1px dotted #FF0000;
  color: #FF6666;
  display: block;
  font-size: 1em;
  font-style: italic;
  padding: 5px 3px 20px 2px;
}

#plus div div ul li ul li a:hover span {
  color: #FFFFFF;
}

#realisations div div ul li a:hover,
#informations div div ul li a:hover {
  background-color: #FF00FF;
  color: #FFFFFF;
}

#realisations div div ul li a span,
#informations div div ul li a span {
  color: #999999;
  font-size: 0.95em;
  font-style: italic;
  padding-left: 3px;
}

#realisations div div ul li a:hover span,
#informations div div ul li a:hover span {
  color: #FFFFFF;
}

#menunav .sep {
  bottom: 0px;
  height: auto;
  left: 190px;
  margin: 15px 0px;
  position: absolute;
  top: 0px;
  width: 1px;
}

#menunav li div ul {
  float: left;
  line-height: 1.4em;
  list-style-type: none;
  margin-right: 10px;
  padding-left: 3px;
  position: relative;
  width: 260px;
}

#menunav li div ul li {
  margin: 0px;
  padding: 0px;
  display:block;
}

#menunav li div ul li h3 {
  border-bottom: 1px dotted #666666;
  color: #4F4F4F;
  font-size: 1em;
  font-family: 'segoe_uisemibold', Verdana, Geneva, sans-serif;
  margin: 0px 0px 4px 3px;
  padding-bottom: 3px;
  padding-top: 3px;
}

#menunav li ul ul {
  padding: 0px 0px 8px;
}

#menunav li ul ul li {
  margin: 0px;
  padding: 0px;
}

#menunav li ul ul li a {
  color: #0060A6;
  display: block;
  font-size: 0.9em;
  margin-bottom: 1px;
  padding: 3px 5px;
  text-decoration: none;
}

#menunav li ul ul li a:hover {
  background-color: #FF00FF;
  color: #FFFFFF;
}

/* Adaptation selon la largeur de l'écran. */

@media screen and (max-width: 768px) {
  #menu {
    padding: 0px; top: 70px; background-color: #ffffff00; backdrop-filter: none;
  }

  #menu > span {
    border-top: 1px dotted #000000; padding: 14px 0px 0px;
  }

  #header {
    height: 140px; background:#ffffff80; backdrop-filter: blur(3px);
  }

  #menunav li div div.wrp1,
  #menunav li div div.wrp2 {
    top: 140px;
  }

  #menunav > li > a {
    height: 36px;
  }
}

/* Adaptation selon la largeur de l'écran. */

@media screen and (max-width: 480px) {
  #menunav li div div.wrp1,
  #menu li div div.wrp2 {
    top: 0px; position: absolute;
  }

  #menunav > li {
    display: block; width: 100%; border-bottom: 1px dotted #000000;
  }

  #menunav li#realisations,
  #menunav li#informations,
  #menunav li#archives,
  #menunav li#plus {
    text-shadow: 0px 0px 7px #fff;
  }

  #menu > span {
    padding-top: 0px; position: relative;
  }

  #header {
    background-image: linear-gradient(to top, #ffffff90, #FFFFFF20); backdrop-filter:blur(3px); position: relative; height: 381px;
  }

  #menu {
    position: relative; border-bottom: 0px none; top: 200px; background:none; backdrop-filter: none;
  }

  #menunav > li > a {
    display: block; padding: 7px 16px; position: relative; text-decoration: none; font-size: 1em; height: 30px; color: #CC00CC;
  }

  #realisations div div ul li,
  #informations div div ul li {
    width: 95%;
  }

  #menunav li div ul {
    width: 95%; margin-left:5%; margin-right:5%;padding-left: 0px;
  }

  #realisations div div.wrp1,
  #informations div div.wrp1,
  #menunav li div div.wrp1,
  #menu li div div.wrp2 {
    padding: 25px 0px 10px 0px;
  }

  #realisations div div ul li a,
  #informations div div ul li a {
    height:35px;
  }

  #archives div div ul,
  #menunav #archives div ul {
    width:90%;
  }

  #menunav li div ul li,
  #menunav li div ul li h3 {
    margin:0px; border:0px;
  }

  #archives div div ul li a {
    height:35px;
  }

  #menunav li div div.wrp2 ul li {
    border-bottom: 1px dotted #666666;
  }

  #realisations div div ul li .comment,
  #archives div div ul li .comment {
    height:45px;
  }

  #menunav li div div.wrp2 {
    font-size:0.75em;
  }

  #plus div div ul li {
    width: 95%;
  }

  #plus div div ul li ul {
    margin:0;width:100%;
  }

  #plus div div ul li ul li {
    width:100%;
  }
}

#header a {
  text-decoration: none;
}

#header a:hover {
  background-color: #0000FF;
  color: #FFFFFF;
  text-decoration: none;
}

#header {
  position: fixed;
  top: 0px;
  width: 100%;
  z-index: 10;
}

#titre {
  background-image: url("../img/logo-tf_70.png");
  background-position: left center;
  background-repeat: no-repeat;
  height: 70px;
  position: absolute;
  width: 255px;
  z-index: 1;
}

#titre span {
  font-family: 'segoe_uisemibold', Verdana, Geneva, sans-serif;
  font-size: 0.9rem;
  margin: 26px 0 0 86px;
  position: absolute;
  text-decoration: none;
}

#realisations,
#archives,
#informations,
#etaussi {
  padding-bottom: 14px;
}

/* Règles réservées à l'impression. */

@media print {
  #header {
    display: none;
  }
}

/* Adaptation selon la largeur de l'écran. */

@media screen and (max-width: 1024px),
screen and (max-device-width: 1024px) {
  #archives div div ul,
  #menunav #archives div ul {
    line-height: 1.25em;
    width: 185px;
  }
}

/* Adaptation selon la largeur de l'écran. */

@media screen and (max-width: 768px) {
  #titre {
    width: 100%;
  }
}

/* Adaptation selon la largeur de l'écran. */

@media screen and (max-width: 480px) {
  #header {
    position: relative;
  }

  #titre {
    background-image: url("../img/logo-tf_240x180.png");
    background-position: center center;
    background-color: #ffffff00;
    height: 200px;
    margin: 0px auto;
    width: 100%;
  }

  #titre span {
    display: none;
  }
}

#menunav > li > a:focus-visible,
#menunav .subs a:focus-visible,
#menunav .submenu-close:focus-visible,
#mobile-menu-toggle:focus-visible {
  outline: 3px solid #000;
  outline-offset: 2px;
}

#menunav .subs > div {
  max-height: calc(100vh - 70px);
  overflow-y: auto;
  overscroll-behavior: contain;
  box-sizing: border-box;
  z-index: 5;
}

#header {
  z-index: 20;
}

/* Fermeture des panneaux dans la barre du menu. */

#menunav > li > .submenu-close {
  display: none;
  position: fixed;
  top: 17px;
  right: 12px;
  z-index: 8;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  background: #0000ff;
  color: #fff;
  font: 20px/1 Arial, sans-serif;
  cursor: pointer;
}

#menunav > li.selected > .submenu-close {
  display: block;
}

#header.has-open-submenu #menu {
  background: #0000ff;
}

#header.has-open-submenu #titre {
  color: #fff;
}

#header.has-open-submenu #menunav > li > a {
  color: #fff;
}

#header.has-open-submenu #menunav > li.selected > a {
  background: #0000ff;
}

#menunav > li > .submenu-close:hover {
  background: #f0f;
  border-radius: 6px;
}

#mobile-menu-toggle {
  display: none;
}

/* Adaptation selon la largeur de l'écran. */

@media (max-width: 768px) {
  #menunav .subs > div {
    max-height: calc(100vh - 140px);
  }

  #menunav > li > .submenu-close {
    top: 83px;
  }
}

/* Adaptation selon la largeur de l'écran. */

@media (max-width: 480px) {
  body {
    min-height: calc(100vh + 381px);
  }

  #realisations div div ul li a:not(:hover) span,
  #informations div div ul li a:not(:hover) span,
  #plus div div ul li ul li a:not(:hover) span {
    color: #303044;
  }

  #header.has-open-submenu #menu {
    background: none;
  }

  #header.has-open-submenu #titre {
    color: #0000ff;
  }

  #header.has-open-submenu #menunav > li > a {
    color: #cc00cc;
  }

  #header.has-open-submenu #menunav > li.selected > a {
    padding-right: 60px;
    color: #fff;
    background: #0000ff;
  }

  #menunav > li > .submenu-close {
    position: absolute;
    top: 0;
    right: 0;
  }

  #menunav .subs > div {
    max-height: 65vh;
  }

  #menunav .subs ul {
    box-sizing: border-box;
    width: 90%;
    margin: 0 5%;
    padding: 0;
  }

  #menunav .subs ul ul {
    width: 100%;
    margin: 0;
  }

  #menunav .subs ul li {
    box-sizing: border-box;
    width: 100%;
    overflow-wrap: anywhere;
    text-shadow: none;
  }

  #menunav .subs ul li a {
    box-sizing: border-box;
    min-height: 44px;
    color: #00385f;
    font-family: 'segoe_uisemibold', Verdana, Geneva, sans-serif;
    font-size: 15px;
    line-height: 1.4;
  }

  #menunav .subs ul li a span {
    font-family: 'segoe_uiitalic', Verdana, Geneva, sans-serif;
  }

  #menunav .subs ul li a:hover,
  #menunav .subs ul li a:hover span {
    color: #111;
  }

  #menunav .subs ul li h3 {
    color: #303044;
    font-size: 15px;
  }

  #menunav #archives .subs h3 {
    font-size: 20px;
  }

  #menunav #archives .subs .wrp2 ul > li {
    border-bottom: 0;
  }

  #menunav #archives .subs .wrp2 ul > li + li > a {
    border-top: 1px dotted #666;
  }

  #realisations div div ul li .comment,
  #archives div div ul li .comment {
    height: auto;
    color: #7d1731;
    font-size: 14px;
  }

  #realisations div div ul li a,
  #informations div div ul li a,
  #archives div div ul li a {
    height: auto;
  }

  #header.mobile-menu-compact {
    backdrop-filter: none;
  }

  #header.mobile-menu-compact::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 11;
    height: 60px;
    background: #ffffffeb;
    border-bottom: 1px dotted #000;
    box-sizing: border-box;
    pointer-events: none;
    animation: mobile-bar-arrive 350ms ease-out both;
  }

  #header.mobile-menu-compact #mobile-menu-toggle {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 12;
    width: 100%;
    height: 60px;
    border: 0;
    background: transparent;
    cursor: pointer;
  }

  #header.mobile-menu-compact #mobile-menu-toggle::before {
    content: "\205D";
    position: absolute;
    left: 0;
    top: 50%;
    width: 27px;
    transform: translateY(-50%);
    color: #222;
    font: 24px/1 Arial, sans-serif;
    text-align: center;
  }

  #header.mobile-menu-compact #mobile-menu-toggle::after {
    content: "";
    position: absolute;
    top: 0;
    left: 15px;
    width: 65px;
    height: 60px;
    background: url("../img/logo-tf_70.png") no-repeat center;
    background-size: 65px auto;
    animation: mobile-logo-arrive 650ms ease-out both;
  }

  #header.mobile-menu-compact #menu {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    height: auto;
    max-height: calc(100vh - 60px);
    overflow-y: auto;
    background: #fffffff2;
    border-bottom: 1px dotted #000;
  }

  #header.mobile-menu-compact.mobile-menu-open #menu {
    display: block;
  }

  #header.mobile-menu-compact #menu > span {
    display: block;
    height: auto;
    padding: 0;
    border: 0;
  }

  #header.mobile-menu-compact #menunav {
    display: block;
  }

  #header.mobile-menu-compact #menunav > li {
    float: none;
    padding-bottom: 0;
  }

  #header.mobile-menu-compact.has-open-submenu #menunav > li:not(.selected) {
    display: none;
  }

  #header.mobile-menu-compact #menunav .subs > div {
    position: fixed;
    top: 104px;
    left: 0;
    width: 100%;
    max-height: calc(100vh - 104px);
  }
}

/* Apparition de la barre compacte et de son logo. */

@keyframes mobile-bar-arrive {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes mobile-logo-arrive {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }

  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Respect de la préférence de réduction des animations. */

@media (prefers-reduced-motion: reduce) {
  #header.mobile-menu-compact::before,
  #header.mobile-menu-compact #mobile-menu-toggle::after {
    animation: none;
  }
}