/* ================================================================ */
/* Copyright (C) Jean-Michel Richer                                 */
/* Created on: October, 2025                                        */
/* Modified on:                                                     */
/* ================================================================ */

:root {
    --main_menu_color: #a44;
    --definition-bg: #f8f9fa;         /* Couleur de fond très claire */
    --definition-border: #3966aa;    /* Couleur d'accentuation (bleu) */
    --definition-text: #212529;      /* Couleur du texte principal (presque noir) */
    --definition-title: #3966aa;     /* Couleur du titre (bleu plus foncé) */
    --definition-shadow: rgba(0, 0, 0, 0.07); /* Couleur de l'ombre */
    --sommaire-border: Tan;
    --console-color: #e37d29;
}

* {
    padding: 0;
    margin: 0;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    font-size: 20px;
    /*background-color: #777;*/
    color: white;
}

/*
#mathSrc1, #mathSrc2	{ font-size: larger; vertical-align: text-bottom }
		
table.prec-form-char	{ text-align: center }
table.prec-form-char td:first-child	{ text-align: right }
*/

/* ============================ */
/* ========== HEADER ========== */
/* ============================ */

header {
    background: #333;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 10px;
    height: 120px;
}

body.index header {
    background: #333;
    /*background-color: rgba(0, 0, 0, 0.1);*/
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
    height: 120px;
}

header h1 {
    margin: 0;
    font-size: 2.5em;
    flex-grow: 1;
    text-align: center;
    text-shadow: 0 0 5px #889, 0 0 10px #99A, 0 0 15px #AAB; 
}

header p {
    margin: 0;
    padding: 10px;
    font-size: 1.0em;
    flex-grow: 1;
    text-align: center;
    color: #bbb;

}

footer {
    background-color: white;
    color: #444;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
    height: 60px;
    
}

footer p {
    font-size: 14px;
    margin: auto 10px;
}

/* ============ MENU =========== */

/* Main Menu latéral */
#main_menu {
    position: fixed;
    top: 50px;
    left: 20px;
    vertical-align: middle;
    font-size: 2.0em;
}

/* Bouton menu */
.menu-btn {
    font-size: 24px;
    cursor: pointer;
    color:  #d11;
}

#main_menu_nav {
    position: fixed;
    left: -250px;
    top: 150px;
    width: 250px;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    transition: left 0.3s;
    padding-top: 60px;
    z-index: 10;
}

#main_menu_nav a {
    display: flex;
    align-items: center;
    color: white;
    padding: 12px 20px;
    text-decoration: none;
}

#main_menu_nav a:hover {
    background-color: var(--main_menu_color);
    color: black;
}

#main_menu_nav i.material-icons {
    margin-right: 10px;
}

#main_menu_nav.show {
    left: 0;
}

/* Sub Menu latéral */

#local_menu {
    position: fixed;
    top: 200px;
    left: 20px;
    color: #136;
    font-size: 2em;
    cursor: pointer;
    z-index: 1; 
}


#local_menu_nav {
    position: fixed;
    left: -300px;
    top: 240px;
    width: 300px;
    height: 400px;
    background-color: rgba(0, 0, 0, 0.7);
    transition: left 0.3s;
    padding-top: 20px;
    z-index: 20;
}

#local_menu_nav a {
    display: flex;
    align-items: center;
    color: white;
    padding: 12px 20px;
    text-decoration: none;
}

#local_menu_nav a:hover {
    background-color: #136;
    color: white;
}

#local_menu_nav i.material-icons {
    margin-right: 10px;
}

#local_menu_nav.show {
    left: 0;
}
   

/* Contenu principal */
main {
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

main.photo {
    background: url('img/bg1.jpg');
    background-size: cover;
    background-repeat: repeat;
    background-position: center center;
    
}

main span.material-icons {
    vertical-align: middle;
    font-size: 1.1em;
}


section.information {
    background-color: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    /*background-color: white;*/
    border-radius: 8px;
    padding: 15px;
    margin: 10px;
    width: 90%;
    color: #333;
}


section.information h2 {
    padding: 10px 20px;
    /*color: #fff;*/
    color: black;
    
}

section.information article {
    margin: 20px;
    color : #444;
}

section.information article.chamboule_tout p {
    font-size: 80%;
}

section.information div.liste_conferences {
    overflow:scroll; 
    border:#888 2px solid; 
    width:90%; 
    height:350px; 
    border-radius: 10px;
    margin-left: 20px;
    scrollbar-color: var(--main_menu_color) #f1f1f1;
    /* Optionnel : vous pouvez aussi affiner la largeur */
    scrollbar-width: thin;
    overflow-x: hidden;
}

section.information a {
    color: var(--main_menu_color);/* #cb6b26; */
    text-decoration: none;
    font-weight: bold;
}

ul  {
    padding: 20px 30px;
    list-style-type: square;
}

section.information p {
padding: 10px 20px;
font-size: 100%;
line-height: 1.5;
text-align: justify;
}


/* ================== COURS ================== */

section.cours {
    background: white;
    color: black;
    width: 80%;
    display: flex;
    flex-direction: column;
}

section.cours p {
    padding: 5px 20px 5px 40px;
    font-size: 100%;
    line-height: 1.4;
    text-align: justify;
}

section.cours a {
    color: #3b71af;
    text-decoration: none;
}


section.cours h1 {
    margin: 10px 10px;
    padding: 10px 20px;
    font-size: 2em;
}

section.cours h1.chapter {
	text-align: center;
	background: rgb(207, 186, 158);
	color: black;
    padding: 30px 20px;
    border-radius: 10px;
}


section.cours h1 {
    margin: 50px 20px 20px 20px;
    padding: 20px 20px;
    background: #346;
    color: white;
    font-size: 38px;
    border-radius: 10px 10px 0px 0px;
}

section.cours h2 {
    margin: 50px 20px 20px 20px;
    padding: 10px 20px;
    background: #463;
    color: white;
    font-size: 32px;
    border-radius: 10px 10px 0px 0px;
}

section.cours h3 {
    margin: 20px 20px;
    padding: 10px 20px;
    background: #842;
    color: white;
    font-size: 28px;
    border-radius: 10px 10px 0px 0px;
}

section.cours h4 {
    margin: 20px 20px;
    padding: 10px 20px;
    background: #759;
    color: white;
    font-size: 24px;
    border-radius: 10px 10px 0px 0px;
}

section.cours h5 {
    margin: 20px 20px;
    padding: 10px 20px;
    background: #79C;
    color: white;
    font-size: 20px;
    
}

section.cours ul  {
    padding: 10px 50px;
    list-style-type: square;
}

section.cours ul  li {
    padding-bottom: 10px;
    text-align: justify;
}

section.cours ol  {
    padding: 10px 50px;
}

section.cours pre {
    margin: 10px 10px 10px 30px;
    padding: 10px;
    border-left: 4px solid green;
    background: #222;
    color: white;
}

code {
    font-size: 0.9em;
}

section.cours div.exercise {
    margin: 10px;
    background: #f1f1f1;
}

p.center {
    margin: 10px auto;
}

.center {
    margin: 10px auto;
}

.console {
    font-family: monospace;
    /*background-color: tan;*/
    background-color: white;
    color: var(--console-color);
    padding-left: 2px;
    padding-right: 2px;
}

.citation {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    width: 100%;
}

.texte_citation {
    text-align: right;
	font-style: italic;
	font-size: 0.9em;
	color: #a00000;
    padding: 20px 20px;
    background-color: #f1f1f1;
    border-radius: 15px;
}

/*
.definition {
    padding: 5px;
	color: #222;
	background: tan;
	width: 80%;
	margin: 20px auto;
	padding: 5px 10px 5px 10px;
	border-radius: 15px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    flex-wrap: wrap;
    
}*/

.sommaire {
  /* Une bordure à gauche pour l'accentuation */
  border-left: 5px solid var(--sommaire-border);
  
  /* Ombre subtile pour un effet "flottant" */
  box-shadow: 0 4px 12px var(--definition-shadow);
  
  /* Espacement intérieur (padding) */
  padding: 1.5rem; /* 24px */
  
  /* Espacement extérieur (marge) */
  margin: 1.5rem 0;
  
  /* Coins arrondis */
  border-radius: 8px;
}

.sommaire h6 {
    font-size: 1.2em;
    font-weight: bold;
    padding: 10px 20px;
}

.definition {
  background-color: var(--definition-bg);
  /* Une bordure à gauche pour l'accentuation */
  border-left: 5px solid var(--definition-border);
  
  /* Ombre subtile pour un effet "flottant" */
  box-shadow: 0 4px 12px var(--definition-shadow);
  
  /* Espacement intérieur (padding) */
  padding: 1.5rem; /* 24px */
  
  /* Espacement extérieur (marge) */
  margin: 1.5rem 0;
  
  /* Coins arrondis */
  border-radius: 8px;
}

.definition h6 {
  /* Le titre */
  margin-top: 0; /* Enlève la marge par défaut du h4 */
  margin-bottom: 1rem; /* Espace sous le titre (16px) */
  color: var(--definition-title);
  font-size: 1.3rem; /* Taille de police légèrement augmentée */
  font-weight: 600; /* Semi-gras */
}

/* Styles pour le contenu (paragraphes, listes) */
.definition p,
.definition ul,
.definition ol {
  color: var(--definition-text);
  line-height: 1.4; /* Hauteur de ligne pour une meilleure lisibilité */
  margin-bottom: 5px; /* Espace entre les éléments */
  padding: 2px 2px 2px 2px;
}

/* Cible le *dernier* élément dans la div .definition pour enlever la marge du bas */
.definition > :last-child {
  margin-bottom: 0;
}

/* Style pour les listes */
.definition ul,
.definition ol {
  padding-left: 1.5rem; /* Indentation de la liste */
}

.definition li {
  margin-bottom: 0.5rem; /* Espace entre les items de la liste */
}

/* Style pour les images (responsive) */
.definition img {
  max-width: 100%;
  height: auto;
  border-radius: 6px; /* Coins arrondis assortis */
  margin-top: 0.5rem;
}

/* Style simple pour les tables */
.definition table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1rem;
}

.definition th,
.definition td {
  border: 1px solid #dee2e6;
  padding: 0.75rem;
  text-align: left;
}

.definition th {
  background-color: #e9ecef;
}

/*
section.cours .definition h4 {
    width: 90%;
    border-radius: 0px;
    background: #222;
}
    */

.row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    width: 80%;
}

.row section {
    flex: 1;
    min-width: 280px;
    margin: 20px;
}

.large {
    width: 60%;
}

.up_up_up {
	margin: 30px 10px;
	border-top: 3px solid #777;
	border-bottom: 3px solid #777;
	border-right: 3px solid #777;
	border-left: 5px solid #D35700;
	background: #F7E7CE;

}

.html_code {
        border: 1px dashed royalblue;
        padding: 5px;
        margin-left: 40px;
}

figure {
        width: 80%; 
        margin-left: auto; 
        margin-right: auto;
   
        display: flex;
        flex-direction : column;
        align-items: center;
        justify-content: center;
        margin: 20px;
}
legend {
    font-weight: bold;
    margin: 10px auto;
        
}


dl {
        margin: 15px 15px 15px 20px;
        padding: 2px 2px 2px 0px;
        background: #f1f1f1;
}

dt {
        padding: 5px 5px 5px 20px;
        font-size: 1.1em;
        font-weight: bold;
}

dd {
        padding: 5px 5px 20px 60px;
        font-size: 1.0em;
}

kbd {
	background-color: #eee;
	border-radius: 3px;
	border: 1px solid #b4b4b4;
	box-shadow: 0 1px 1px rgba(0, 0, 0, .2), 0 2px 0 0 rgba(255, 255, 255, .7) inset;
	color: #333;
	display: inline-block;
	font-size: .85em;
	font-weight: 700;
	line-height: 1;
	padding: 2px 4px;
	white-space: nowrap;
}


.cadre_info {
	background: Tan;
	color: black;
	width: 80%;
	margin-top: 30px;
	margin-bottom: 20px;
	margin-left: auto;
	margin-right: auto;
	padding: 5px 10px 5px 10px;
	border-radius: 15px;
}

.cadre_alerte {
	color: #fff;
	background: #a00000;
	width: 70%;
	margin: 0;
	margin-top: 20px;
	margin-bottom: 20px;
	margin-left: auto;
	margin-right: auto;
	padding: 5px 10px 5px 10px;
	border-radius: 15px;
}

.cadre_alerte p a, .cadre_alerte p a:visited {
    color: yellow;
}

.highlight_box {
    background: #f0dcb2; /*#f8c782;*/ /*#b09f7f;*/
    border:2px solid #777;
    width:80%;
    margin:0;
    margin-top: 20px;
    margin-bottom: 20px;
    margin-left:auto;
    margin-right:auto;
    padding:5px 10px 5px 10px;
    border-radius:15px;
}

/* ========== Tables ========== */

caption {
	font-weight: bold;
	padding: 10px 2px;
	color: #444;
}

table {
	border-collapse: collapse;
	padding: 2px;
	margin: 10px auto;
	font-size: 1.0em;
}

th {
	font-weight: bold;
    color: white;
    background: #666;
    font-size: 1.0em;
    padding: 4px;
    border: 1px solid black;

}

td {
    font-size: 1.0em;
    border: 1px solid #333;
    padding: 4px;
}

tr.row1 {
	background: #ebece4;
}

tr.row2 {
	background: #fef5ca;
}

tr.highlight1 {
	background: #4572A1;
	color: #fff;
}

tr.highlight2 {
	background: #799244;
	color: #fff;
}

tr.highlight3 {
	background: #C27535;
	color: #fff;
}

tr.highlight4 {
	background: #E78C41;
	color: #000;
}

tr.highlight5 {
	background: #AA4643;
	color: #fff;
}

tr.highlight1_bold {
	background: #C98987;
	font-weight: bold;
}

tr.highlight1_bold2 {
	background: #A9B987;
	font-weight: bold;
}

tr.highlight_white {
	background: #fff;
	color: #000;
	font-weight: bold;
}


tr.header {
	background: #cdc0b0;
	font-weight: bold;
}


td.empty {
	border: 0;
	padding: 2px;
}

td.right {
	text-align: right;
}

td.left {
	text-align: left;
}

td.center {
	text-align: center;
}

/* ========== Forms ========== */

input, select {
    font-size: 0.8em;
}

input[type=submit] {
    padding: 5px 10px;
    font-size: 0.8em;
    font-weight: bold;
}

input[type=radio] {
    margin-left: 20px;
}

input[type=checkbox] {
    margin: 10px;
}


/* ========== Code ========== */

details {
    border: 1px solid #ccc;
    border-radius: 5px;
    margin: 1em 20px;
    background: white;

}

summary {
    padding: 10px 25px;
    background-color: #f7f7f7;
    cursor: pointer;
    font-weight: bold;
    border-bottom: 1px solid #ccc; /* Fausse bordure */
}

/* Quand l'élément est ouvert */
details[open] > summary {
    border-bottom: 1px solid #ccc;
    background-color: #e0e0e0;
   
}

/* Cible la sortie GeSHi à l'intérieur */
details > div {
    margin: 10px;
    padding: 5px;
    max-height: 400px;
    overflow: auto;
}

x-cmt {
    color: #aaa;
    font-weight: bold;
    font-style: normal;
}

x-prompt {
    color: #48A063;
    font-weight: bold;
    font-style: normal;
    padding-right: 10px;
    font-size: 110%;
}

x-cmd {
    color: #ca915b;
    font-weight: bold;
    font-style: normal;
    font-size: 110%;
}

x-arg {
    color: #6F4E37;
    font-weight: bold;
    font-style: normal;
    font-size: 110%;
}

x-dir {
    font-weight: bold;
    font-style: normal;
    color: #13a;
}

x-file {
    font-family: 'Roboto Mono', 'Ubuntu Mono', monospace;
    color: #13a;
}

x-term { 
    font-family: monospace; 
    font-weight: bold; 
    color: darkred; 
}

x-obj {
        font-family: 'Roboto Mono', 'Ubuntu Mono', monospace;
        color: #693;
}

x-class {
        font-family: 'Roboto Mono', 'Ubuntu Mono', monospace;
        color: #693;
        font-weight: bold;
}

x-var {
        font-family: 'Roboto Mono', 'Ubuntu Mono', monospace;
        color: #4A7;
        font-weight: bold;
}

x-kwd {
        font-family: 'Roboto Mono', 'Ubuntu Mono', monospace;
        color: #C63;
        font-weight: bold;
}

x-meth {
        font-family: 'Roboto Mono', 'Ubuntu Mono', monospace;
        color: #66C;
        font-weight: bold;
}

x-attr {
        font-family: 'Roboto Mono', 'Ubuntu Mono', monospace;
        color: #693;
        font-weight: bold;
}

x-value {
        font-family: 'Roboto Mono', 'Ubuntu Mono', monospace;
        font-weight: bold;
        color: #558;
}

x-tag {
        font-family: 'Roboto Mono', 'Ubuntu Mono', monospace;
        color: #936;
        font-weight: bold;
}

x-select {
        font-family: 'Roboto Mono', 'Ubuntu Mono', monospace;
        color: #939;
        font-weight: bold;
}

x-prop {
        font-family: 'Roboto Mono', 'Ubuntu Mono', monospace;
        color: #683;
        font-weight: bold;
}

x-string {
        font-family: 'Roboto Mono', 'Ubuntu Mono', monospace;
        font-weight: bold;
        color: #921;
}

x-const {
        font-family: 'Roboto Mono', 'Ubuntu Mono', monospace;
        font-weight: bold;
        color: #C42;
}

x-code {
        font-family: 'Roboto Mono', 'Ubuntu Mono', monospace;
        font-weight: bold;
        font-size: 0.9em;
        padding: 2px 3px 2px 3px;
        color: #af601a;
}

x-console {
    font-family: monospace;
    /*background-color: tan;*/
    background-color: white;
    color: var(--console-color);
    padding-left: 2px;
    padding-right: 2px
}

blockquote {
    margin: 15px 30px;
    font-style: italic;
}
@media (max-width: 768px) {
.row {
    flex-direction: column;
}

.large {
    width: 90%;
}
}

@media print {
    body {
        background: none !important;
    }
    main {
        backdrop-filter: none !important;
        background-color: white !important;
        color: black !important;
    }
    header, nav {
        background: none !important;
        color: black !important;
    }
}