/* ========================================
   PALETTE FAUVE - Henri Matisse
   ======================================== */
:root {
  /* Couleurs Matisse période Fauve */
  --matisse-black: #1a1a1a;           /* Noir profond Matisse */
  --matisse-red: #e63946;             /* Rouge vermillon intense */
  --matisse-orange: #f77f00;          /* Orange cadmium */
  --matisse-yellow: #fcbf49;          /* Jaune vif */
  --matisse-green: #2a9d8f;           /* Vert émeraude */
  --matisse-blue: #457b9d;            /* Bleu outremer */
  --matisse-purple: #6a4c93;          /* Violet profond */
  --matisse-pink: #ff006e;            /* Rose magenta */
  --matisse-cream: #fef9ef;           /* Crème lumineuse */
  --matisse-terracotta: #d4745f;      /* Terre cuite */
  --matisse-turquoise: #06aed5;       /* Turquoise vif */
  --matisse-lime: #a7c957;            /* Vert lime */
}

/* ========================================
   JQUERY ACCORDION - Styles personnalisés
   ======================================== */
#accordion {
  max-width: 1200px;
  margin: 0 auto;
}

#accordion .ui-accordion-header {
  background: linear-gradient(135deg, var(--matisse-red), var(--matisse-orange));
  color: #ffffff;
  padding: 12px 16px;
  margin: 0;
  cursor: pointer;
  border: none;
  border-radius: 6px;
  font-weight: bold;
  font-size: 1.1em;
  margin-bottom: 4px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

#accordion .ui-accordion-header:hover {
  background: linear-gradient(135deg, var(--matisse-pink), var(--matisse-red));
  transform: translateX(4px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

#accordion .ui-accordion-header.ui-accordion-header-active {
  background: linear-gradient(135deg, var(--matisse-green), var(--matisse-turquoise));
  border-radius: 6px 6px 0 0;
}

#accordion .ui-accordion-content {
  border: 2px solid var(--matisse-terracotta);
  border-top: none;
  border-radius: 0 0 6px 6px;
  padding: 0;
  background-color: #ffffff;
  margin-bottom: 8px;
}

#accordion .ui-icon {
  background-image: none !important;
}

#accordion .ui-icon::before {
  content: "▼";
  font-size: 0.8em;
  color: #ffffff;
}

#accordion .ui-accordion-header-active .ui-icon::before {
  content: "▲";
}

/* ========================================
   SOUS-ACCORDÉON - Styles spécifiques
   ======================================== */
.sub-accordion {
  margin: 16px 0;
}

.sub-accordion .ui-accordion-header {
  background: linear-gradient(135deg, var(--matisse-blue), var(--matisse-turquoise));
  color: #ffffff;
  padding: 10px 14px;
  margin: 0;
  cursor: pointer;
  border: none;
  border-radius: 4px;
  font-weight: 600;
  font-size: 1em;
  margin-bottom: 3px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.sub-accordion .ui-accordion-header:hover {
  background: linear-gradient(135deg, var(--matisse-turquoise), var(--matisse-green));
  transform: translateX(3px);
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.15);
}

.sub-accordion .ui-accordion-header.ui-accordion-header-active {
  background: linear-gradient(135deg, var(--matisse-purple), var(--matisse-pink));
  border-radius: 4px 4px 0 0;
}

.sub-accordion .ui-accordion-content {
  border: 2px solid var(--matisse-blue);
  border-top: none;
  border-radius: 0 0 4px 4px;
  padding: 12px;
  background-color: #fafafa;
  margin-bottom: 6px;
}

.sub-accordion .ui-icon {
  background-image: none !important;
}

.sub-accordion .ui-icon::before {
  content: "►";
  font-size: 0.7em;
  color: #ffffff;
}

.sub-accordion .ui-accordion-header-active .ui-icon::before {
  content: "▼";
}

/* ========================================
   STRUCTURE GÉNÉRALE
   ======================================== */
body {
  font-family: system-ui, sans-serif;
  line-height: 1.6;
  padding: 20px;
  color: var(--matisse-black);
  background-color: var(--matisse-cream);
  font-size: 18px;
}

/* Responsive mobile */
@media (max-width: 768px) {
  body {
    font-size: 16px;
    line-height: 1.7;
    padding: 12px;
  }
}

section {
  border: 2px solid var(--matisse-terracotta);
  margin: 16px 0;
  padding: 12px;
  background-color: #ffffff;
  border-radius: 4px;
}

/* Paragraphs (max contrast, Matisse palette) */
p {
  color: var(--matisse-black);
  background-color: #ffffff;
  margin: 0 0 0.75em;
  padding: 0 12px;
}

/* ========================================
   TITRES - Dégradé de couleurs fauves
   ======================================== */
h1 {
  margin-top: 1.2em;
  color: var(--matisse-red);
  background-color: var(--matisse-cream);
  padding: 8px 12px;
  border-radius: 4px;
}

h2 {
  margin-top: 1.2em;
  color: var(--matisse-orange);
  background-color: #fef9ef;
  padding: 6px 10px;
  border-left: 4px solid var(--matisse-orange);
}

h3 {
  margin-top: 1.2em;
  color: var(--matisse-green);
  background-color: #f0fdf4;
  padding: 4px 8px;
}

h4 {
  margin-top: 1.2em;
  color: var(--matisse-blue);
}

h5 {
  margin-top: 1.2em;
  color: var(--matisse-purple);
}

h6 {
  margin-top: 1.2em;
  color: var(--matisse-turquoise);
}

/* Responsive titres mobile */
@media (max-width: 768px) {
  h1 {
    font-size: 1.8em;
  }
  
  h2 {
    font-size: 1.5em;
  }
  
  h3 {
    font-size: 1.3em;
  }
  
  h4 {
    font-size: 1.15em;
  }
  
  h5 {
    font-size: 1.05em;
  }
}

/* ========================================
   STRUCTURE SÉMANTIQUE HTML5
   ======================================== */
header {
  background-color: #ffe5e5;
  color: var(--matisse-red);
  padding: 10px;
  border-left: 4px solid var(--matisse-red);
}

nav {
  background-color: #fff4e6;
  color: var(--matisse-orange);
  padding: 10px;
  border-radius: 4px;
}

main {
  background-color: #ffffff;
  padding: 12px;
}

article {
  background-color: #f0f9ff;
  color: var(--matisse-black);
  padding: 10px;
  border-left: 3px solid var(--matisse-blue);
  margin: 8px 0;
}

aside {
  background-color: #faf5ff;
  color: var(--matisse-purple);
  padding: 10px;
  border-left: 3px solid var(--matisse-purple);
  font-style: italic;
}

footer {
  background-color: #ecfeff;
  color: var(--matisse-turquoise);
  padding: 10px;
  border-top: 2px solid var(--matisse-turquoise);
  margin-top: 12px;
}

/* ========================================
   TEXTE INLINE - Emphases et formatage
   ======================================== */
strong {
  color: var(--matisse-red);
  font-weight: bold;
}

em {
  color: var(--matisse-purple);
  font-style: italic;
}

b {
  color: var(--matisse-orange);
  font-weight: bold;
}

i {
  color: var(--matisse-blue);
  font-style: italic;
}

u {
  color: var(--matisse-green);
  text-decoration: underline;
}

s {
  color: #999999;
  text-decoration: line-through;
}

mark {
  background-color: var(--matisse-yellow);
  color: var(--matisse-black);
  padding: 2px 4px;
  border-radius: 2px;
}

small {
  color: var(--matisse-blue);
  font-size: 0.85em;
}

/* ========================================
   LIENS
   ======================================== */
a {
  color: var(--matisse-turquoise);
  text-decoration: underline;
  font-weight: 500;
}

a:hover {
  color: var(--matisse-pink);
  background-color: #fff0f7;
  padding: 2px 4px;
  border-radius: 2px;
}

a:visited {
  color: var(--matisse-purple);
}



        .lelien {
            display: inline-block;
            background: linear-gradient(135deg, #F2A413 0%, #D92B3A 100%);
            /* Dégradé doré-rouge */
            color: #a9c5d6 !important;
            /* Texte sombre sur fond clair */
            font-weight: bold !important;
            border: 2px solid #F2A413;
            padding: 8px 16px;
            margin: 0 5px;
            border-radius: 6px;
            text-decoration: none;
            transition: all 0.3s ease;
            box-shadow: 0 2px 8px rgba(242, 164, 19, 0.3);
        }

        .lelien:hover,
        .lelien:visited:hover {
            background: linear-gradient(135deg, #2A62A6 0%, #1E88E5 100%);
            /* Dégradé bleu au survol */
            color: #c78f4a !important;
            border-color: #6aade8;
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(30, 136, 229, 0.4);
            text-decoration: none;
        }




/* ========================================
   CITATIONS
   ======================================== */
q {
  color: var(--matisse-purple);
  font-style: italic;
}

blockquote {
  background-color: #f0fdf4;
  color: var(--matisse-green);
  border-left: 4px solid var(--matisse-green);
  padding: 12px 16px;
  margin: 12px 0;
  font-style: italic;
}

cite {
  color: aqua;
  background-color: darkblue;
  font-style: italic;
  font-weight: 500;
  padding: 2px 6px;
  border-radius: 3px;
}

/* ========================================
   ABRÉVIATIONS ET DONNÉES
   ======================================== */
abbr {
  color: var(--matisse-blue);
  text-decoration: underline dotted;
  cursor: help;
}

time {
  color: var(--matisse-green);
  background-color: #f0fdf4;
  padding: 2px 6px;
  border-radius: 3px;
  font-weight: 500;
}

data {
  color: var(--matisse-orange);
  background-color: #fff4e6;
  padding: 2px 6px;
  border-radius: 3px;
  font-weight: 600;
}

bdi, bdo {
  color: var(--matisse-turquoise);
  background-color: #ecfeff;
  padding: 2px 4px;
}

/* ========================================
   LISTES
   ======================================== */
ul {
  color: var(--matisse-black);
}

ul li {
  color: var(--matisse-green);
  margin: 4px 0;
}

ul li::marker {
  color: var(--matisse-red);
}

ol {
  color: var(--matisse-black);
}

ol li {
  color: var(--matisse-blue);
  margin: 4px 0;
}

ol li::marker {
  color: var(--matisse-orange);
  font-weight: bold;
}

dl {
  background-color: #faf5ff;
  padding: 12px;
  border-radius: 4px;
}

dt {
  color: var(--matisse-purple);
  font-weight: bold;
  margin-top: 8px;
}

dd {
  color: var(--matisse-black);
  margin-left: 20px;
  margin-bottom: 8px;
}

/* Responsive listes mobile */
@media (max-width: 768px) {
  dl {
    padding: 8px;
  }
  
  dt {
    font-size: 1.05em;
  }
  
  dd {
    margin-left: 12px;
    font-size: 0.95em;
  }
  
  ul li, ol li {
    font-size: 0.95em;
  }
}

/* ========================================
   TABLEAUX
   ======================================== */
table {
  border-collapse: collapse;
  width: 100%;
  margin: 8px 0;
  border: 2px solid var(--matisse-terracotta);
}

caption {
  color: var(--matisse-red);
  background-color: var(--matisse-cream);
  padding: 8px;
  font-weight: bold;
  font-size: 1.1em;
}

thead {
  background-color: var(--matisse-blue);
  color: #ffffff;
}

th {
  border: 1px solid var(--matisse-terracotta);
  padding: 8px 10px;
  font-weight: bold;
  text-align: left;
}

tbody tr:nth-child(odd) {
  background-color: #fff4e6;
}

tbody tr:nth-child(even) {
  background-color: #ffffff;
}

td {
  border: 1px solid var(--matisse-terracotta);
  padding: 6px 10px;
  color: var(--matisse-black);
}

tfoot {
  background-color: var(--matisse-cream);
  color: var(--matisse-orange);
  font-weight: bold;
}

/* ========================================
   CODE INFORMATIQUE
   ======================================== */
code {
  font-family: Consolas, "Fira Code", monospace;
  background-color: #1a1a1a;
  color: var(--matisse-lime);
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 0.9em;
}

pre {
  background-color: var(--matisse-black);
  color: var(--matisse-lime);
  padding: 12px;
  overflow-x: auto;
  border-radius: 6px;
  border: 2px solid var(--matisse-green);
  line-height: 1.4;
}

pre code {
  background-color: transparent;
  padding: 0;
}

kbd {
  background-color: var(--matisse-black);
  color: #ffffff;
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid var(--matisse-terracotta);
  font-family: monospace;
  font-size: 0.9em;
  box-shadow: 0 2px 0 var(--matisse-terracotta);
  display: inline-block;
}

samp {
  background-color: #f0fdf4;
  color: var(--matisse-green);
  padding: 4px 8px;
  border-radius: 3px;
  border-left: 3px solid var(--matisse-green);
  font-family: monospace;
  display: inline-block;
}

var {
  color: var(--matisse-purple);
  font-style: italic;
  font-weight: 600;
  background-color: #faf5ff;
  padding: 2px 6px;
  border-radius: 3px;
}

/* ========================================
   FORMULES CHIMIQUES ET MATHÉMATIQUES
   ======================================== */
sub {
  color: var(--matisse-blue);
  font-size: 0.75em;
}

sup {
  color: var(--matisse-red);
  font-size: 0.75em;
}

/* ========================================
   RUBY (annotations japonaises)
   ======================================== */
ruby {
  color: var(--matisse-pink);
}

rt {
  color: var(--matisse-purple);
  font-size: 0.6em;
}

rp {
  color: var(--matisse-turquoise);
}

/* ========================================
   FORMULAIRES
   ======================================== */
fieldset {
  border: 2px solid var(--matisse-blue);
  border-radius: 6px;
  padding: 16px;
  background-color: #f0f9ff;
}

legend {
  color: var(--matisse-blue);
  background-color: #ffffff;
  padding: 4px 12px;
  border-radius: 4px;
  font-weight: bold;
  border: 2px solid var(--matisse-blue);
}

label {
  color: var(--matisse-purple);
  font-weight: 500;
}

.block-label {
  display: block;
  margin-top: 10px;
  margin-bottom: 4px;
}

input[type="text"],
input[type="email"],
textarea {
  background-color: #ffffff;
  color: var(--matisse-black);
  border: 2px solid var(--matisse-terracotta);
  border-radius: 4px;
  padding: 8px;
  font-family: inherit;
}

input[type="text"]:focus,
input[type="email"]:focus,
textarea:focus {
  outline: none;
  border-color: var(--matisse-blue);
  box-shadow: 0 0 0 3px rgba(69, 123, 157, 0.2);
}

select {
  background-color: #ffffff;
  color: var(--matisse-black);
  border: 2px solid var(--matisse-green);
  border-radius: 4px;
  padding: 6px;
}

optgroup {
  color: var(--matisse-orange);
  font-weight: bold;
}

option {
  color: var(--matisse-black);
}

button {
  background-color: var(--matisse-turquoise);
  color: #ffffff;
  border: none;
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  margin: 4px;
  transition: all 0.3s ease;
}

button:hover {
  background-color: var(--matisse-pink);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

button[type="submit"] {
  background-color: var(--matisse-green);
}

button[type="submit"]:hover {
  background-color: var(--matisse-blue);
}

button[type="reset"] {
  background-color: var(--matisse-orange);
}

button[type="reset"]:hover {
  background-color: var(--matisse-red);
}

output {
  background-color: var(--matisse-yellow);
  color: var(--matisse-black);
  padding: 4px 12px;
  border-radius: 4px;
  font-weight: bold;
  border: 2px solid var(--matisse-orange);
}

/* ========================================
   DETAILS / SUMMARY
   ======================================== */
details {
  background-color: #f0f9ff;
  border: 2px solid var(--matisse-blue);
  border-radius: 6px;
  padding: 12px;
  margin: 8px 0;
}

summary {
  color: var(--matisse-blue);
  font-weight: bold;
  cursor: pointer;
  padding: 6px;
  background-color: #dbeafe;
  border-radius: 4px;
  transition: background-color 0.3s ease;
}

summary:hover {
  background-color: var(--matisse-turquoise);
  color: #ffffff;
}

details[open] summary {
  margin-bottom: 12px;
  background-color: var(--matisse-blue);
  color: #ffffff;
}

/* ========================================
   MÉDIA
   ======================================== */
figure {
  background-color: #faf5ff;
  border: 3px solid var(--matisse-purple);
  border-radius: 8px;
  padding: 12px;
  margin: 16px 0;
}

figcaption {
  color: var(--matisse-purple);
  font-style: italic;
  font-weight: 500;
  margin-top: 8px;
  text-align: center;
}

img {
  border-radius: 4px;
  border: 2px solid var(--matisse-terracotta);
}

audio, video {
  border: 2px solid var(--matisse-pink);
  border-radius: 6px;
  background-color: var(--matisse-black);
}

/* ========================================
   KATEX (formules mathématiques)
   ======================================== */
.katex-display {
  margin: 1em 0;
  background-color: #faf5ff;
  padding: 16px;
  border-radius: 6px;
  border-left: 4px solid var(--matisse-purple);
}

.katex {
  color: var(--matisse-purple);
}

/* ========================================
   HEADER ET NAVIGATION
   ======================================== */
header {
  background: linear-gradient(135deg, var(--matisse-red), var(--matisse-orange));
  color: #ffffff;
  padding: 24px 20px;
  border-left: none;
  margin: -20px -20px 24px -20px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

header .header-content {
  text-align: center;
  margin-bottom: 16px;
}

header h1 {
  color: #ffffff;
  background: none;
  margin: 0;
  font-size: 2.5em;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

header .subtitle {
  color: var(--matisse-cream);
  background: none;
  margin: 8px 0 0 0;
  padding: 0;
  font-size: 1.1em;
  font-style: italic;
}

header .quote {
  margin-top: 20px;
  padding: 16px 24px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  border-left: 4px solid var(--matisse-yellow);
}

header .quote-text {
  color: #ffffff;
  background: none;
  margin: 0 0 8px 0;
  padding: 0;
  font-size: 1.2em;
  font-style: italic;
  font-weight: 500;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

header .quote-author {
  color: var(--matisse-yellow);
  background: none;
  margin: 0;
  padding: 0;
  font-size: 0.95em;
  text-align: right;
  font-weight: 600;
}

header .quote-author cite {
  color: var(--matisse-cream);
  background: none;
  font-style: italic;
  font-weight: normal;
  padding: 0;
}

.main-nav {
  background: rgba(255, 255, 255, 0.15);
  padding: 12px;
  border-radius: 8px;
}

.main-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}

.main-nav li {
  margin: 0;
}

.main-nav a {
  display: inline-block;
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--matisse-red);
  text-decoration: none;
  padding: 10px 20px;
  border-radius: 6px;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.main-nav a:hover {
  background-color: var(--matisse-yellow);
  color: var(--matisse-black);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* Responsive header mobile */
@media (max-width: 768px) {
  header {
    padding: 16px 12px;
    margin: -12px -12px 16px -12px;
  }
  
  header h1 {
    font-size: 1.6em;
  }
  
  header .subtitle {
    font-size: 0.95em;
  }
  
  header .quote-text {
    font-size: 1em;
  }
  
  header .quote-author {
    font-size: 0.85em;
  }
  
  .main-nav ul {
    gap: 8px;
  }
  
  .main-nav a {
    padding: 8px 12px;
    font-size: 0.9em;
  }
}

/* ========================================
   FOOTER
   ======================================== */
footer {
  background: linear-gradient(135deg, var(--matisse-blue), var(--matisse-turquoise));
  color: #ffffff;
  padding: 24px 20px;
  border-top: none;
  margin: 40px -20px -20px -20px;
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.15);
  text-align: center;
}

footer .footer-content p {
  color: #ffffff;
  background: none;
  margin: 8px 0;
  padding: 0;
}

footer .footer-content p:first-child {
  font-weight: bold;
  font-size: 1.1em;
}

/* ========================================
   FLÈCHE RETOUR EN HAUT
   ======================================== */
#scroll-to-top {
  position: fixed;
  bottom: 40px;
  right: 40px;
  background: linear-gradient(135deg, var(--matisse-orange), var(--matisse-red));
  color: #ffffff;
  border: none;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  font-size: 24px;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
  z-index: 1000;
  padding: 0;
  margin: 0;
}

#scroll-to-top:hover {
  background: linear-gradient(135deg, var(--matisse-pink), var(--matisse-purple));
  transform: translateY(-4px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

#scroll-to-top span {
  display: block;
  line-height: 1;
  font-size: 28px;
}

/* ========================================
   IMAGES DES SIÈCLES
   ======================================== */
.century-image {
  width: 100%;
  max-width: 600px;
  margin: 0 auto 24px auto;
  display: block;
}

.century-image figure {
  margin: 0;
  padding: 0;
  background: none;
  border: none;
}

.century-image img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  border: 3px solid var(--matisse-terracotta);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.century-image img:hover {
  transform: scale(1.02);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
}

.century-image figcaption {
  margin-top: 12px;
  padding: 8px 12px;
  background: linear-gradient(135deg, var(--matisse-blue), var(--matisse-turquoise));
  color: #ffffff;
  font-style: italic;
  font-size: 0.9em;
  border-radius: 4px;
  text-align: center;
}

/* ========================================
   BARRE DE RECHERCHE
   ======================================== */
.search-container {
  background: rgba(255, 255, 255, 0.2);
  padding: 16px;
  border-radius: 8px;
  margin-bottom: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: center;
}

#search-input {
  flex: 1;
  min-width: 250px;
  padding: 10px 16px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 6px;
  font-size: 1em;
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--matisse-black);
  transition: all 0.3s ease;
}

#search-input:focus {
  outline: none;
  border-color: var(--matisse-yellow);
  background-color: #ffffff;
  box-shadow: 0 0 0 3px rgba(252, 191, 73, 0.3);
}

#search-input::placeholder {
  color: #888;
  font-style: italic;
}

#search-button,
#clear-button {
  padding: 10px 24px;
  border: none;
  border-radius: 6px;
  font-size: 1em;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

#search-button {
  background: linear-gradient(135deg, var(--matisse-green), var(--matisse-turquoise));
  color: #ffffff;
}

#search-button:hover {
  background: linear-gradient(135deg, var(--matisse-turquoise), var(--matisse-blue));
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

#clear-button {
  background: linear-gradient(135deg, var(--matisse-orange), var(--matisse-red));
  color: #ffffff;
}

#clear-button:hover {
  background: linear-gradient(135deg, var(--matisse-red), var(--matisse-pink));
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

#search-results {
  width: 100%;
  text-align: center;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 6px;
  color: var(--matisse-black);
  font-weight: 500;
  border-left: 4px solid var(--matisse-green);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

#search-results strong {
  color: var(--matisse-red);
  font-size: 1.2em;
}

#search-results em {
  color: var(--matisse-purple);
  font-style: italic;
  font-weight: 600;
}

/* Surlignage des résultats de recherche */
mark.highlight {
  color: lightyellow;
  background-color: darkred;
  font-weight: bold;
  padding: 3px 6px;
  border-radius: 3px;
  box-shadow: 0 2px 4px rgba(139, 0, 0, 0.6);
  animation: highlight-pulse 0.5s ease;
  transition: all 0.3s ease;
}

/* Résultat actif (en cours de visualisation) */
mark.highlight.current-highlight {
  background-color: #FF4500; /* Orange-rouge vif */
  color: white;
  box-shadow: 0 0 12px rgba(255, 69, 0, 0.8),
              0 0 20px rgba(255, 69, 0, 0.5);
  transform: scale(1.1);
  z-index: 100;
  position: relative;
  border: 2px solid yellow;
}

@keyframes highlight-pulse {
  0% {
    background-color: #8B0000;
    transform: scale(1);
  }
  50% {
    background-color: #B22222;
    transform: scale(1.05);
  }
  100% {
    background-color: darkred;
    transform: scale(1);
  }
}

/* Boutons de navigation entre résultats */
.nav-result-btn {
  padding: 8px 16px;
  background: linear-gradient(135deg, var(--matisse-blue), var(--matisse-turquoise));
  color: white;
  border: 2px solid var(--matisse-black);
  border-radius: 6px;
  cursor: pointer;
  font-weight: bold;
  font-size: 0.9em;
  transition: all 0.3s ease;
  box-shadow: 3px 3px 0 var(--matisse-black);
}

.nav-result-btn:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--matisse-turquoise), var(--matisse-green));
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 var(--matisse-black);
}

.nav-result-btn:active:not(:disabled) {
  transform: translate(1px, 1px);
  box-shadow: 2px 2px 0 var(--matisse-black);
}

.nav-result-btn:disabled {
  background: linear-gradient(135deg, #cccccc, #999999);
  cursor: not-allowed;
  opacity: 0.5;
  border-color: #999999;
  box-shadow: 2px 2px 0 #999999;
}

.result-navigation {
  display: flex;
  align-items: center;
  gap: 10px;
}

#result-counter {
  min-width: 80px;
  text-align: center;
  font-weight: bold;
  color: var(--matisse-purple);
  background: rgba(255, 255, 255, 0.8);
  padding: 6px 12px;
  border-radius: 4px;
  border: 2px solid var(--matisse-purple);
}

/* Responsive search */
@media (max-width: 768px) {
  .search-container {
    padding: 12px;
  }
  
  #search-input {
    min-width: 100%;
    font-size: 0.95em;
  }
  
  #search-button,
  #clear-button {
    flex: 1;
    min-width: 120px;
    padding: 10px 16px;
    font-size: 0.9em;
  }
  
  #search-results {
    font-size: 0.9em;
    padding: 10px 12px;
  }
}

/* ========================================
   AUTOCOMPLETE SUGGESTIONS
   ======================================== */
.search-input-wrapper {
  position: relative;
  flex: 1;
  max-width: 600px;
}

.suggestions-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: white;
  border: 2px solid var(--matisse-turquoise);
  border-top: none;
  border-radius: 0 0 8px 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  max-height: 300px;
  overflow-y: auto;
  z-index: 1000;
  margin-top: -1px;
}

.suggestion-item {
  padding: 12px 16px;
  cursor: pointer;
  transition: all 0.2s ease;
  border-bottom: 1px solid #f0f0f0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.suggestion-item:last-child {
  border-bottom: none;
}

.suggestion-item:hover,
.suggestion-item.active {
  background: linear-gradient(135deg, var(--matisse-turquoise), var(--matisse-green));
  color: white;
}

.suggestion-icon {
  font-size: 1.2em;
  min-width: 24px;
}

.suggestion-text {
  flex: 1;
}

.suggestion-type {
  font-size: 0.85em;
  opacity: 0.7;
  font-style: italic;
}

.suggestion-item:hover .suggestion-type {
  opacity: 1;
}

/* Groupe de suggestions */
.suggestion-group {
  padding: 8px 16px;
  background: var(--matisse-cream);
  font-weight: bold;
  font-size: 0.9em;
  color: var(--matisse-purple);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ========================================
   AIDE RECHERCHE
   ======================================== */
.search-help {
  background: linear-gradient(135deg, #ffffff 0%, var(--matisse-cream) 100%);
  border: 3px solid var(--matisse-blue);
  border-radius: 12px;
  padding: 20px;
  margin-top: 15px;
  box-shadow: 6px 6px 0 var(--matisse-blue);
}

.search-help h4 {
  margin-top: 0;
  color: var(--matisse-blue);
  text-align: center;
  font-size: 1.3em;
}

.search-help dl {
  margin: 15px 0;
  background: white;
  padding: 15px;
  border-radius: 8px;
  border: 2px solid var(--matisse-turquoise);
}

.search-help dt {
  color: var(--matisse-green);
  margin-top: 10px;
  margin-bottom: 5px;
}

.search-help dt:first-child {
  margin-top: 0;
}

.search-help dd {
  margin-left: 20px;
  color: var(--matisse-black);
  margin-bottom: 10px;
}

.search-help code {
  background-color: #f5f5f5;
  color: var(--matisse-purple);
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid var(--matisse-purple);
  font-family: 'Courier New', monospace;
  font-weight: bold;
}

#help-button {
  padding: 10px 16px;
  background: linear-gradient(135deg, var(--matisse-blue), var(--matisse-purple));
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1.2em;
  transition: all 0.3s ease;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

#help-button:hover {
  background: linear-gradient(135deg, var(--matisse-purple), var(--matisse-pink));
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

/* Bouton rafraîchir base de données */
#refresh-db-button {
  padding: 10px 12px;
  background: linear-gradient(135deg, var(--matisse-purple), var(--matisse-blue));
  color: white;
  border: 2px solid var(--matisse-black);
  border-radius: 6px;
  cursor: pointer;
  font-size: 1.1em;
  transition: all 0.3s ease;
  box-shadow: 3px 3px 0 var(--matisse-black);
}

#refresh-db-button:hover {
  background: linear-gradient(135deg, var(--matisse-blue), var(--matisse-turquoise));
  transform: rotate(90deg);
  box-shadow: 5px 5px 0 var(--matisse-black);
}

#refresh-db-button:active {
  transform: rotate(180deg) scale(0.95);
  box-shadow: 1px 1px 0 var(--matisse-black);
}

#close-help {
  display: block;
  margin: 15px auto 0;
  padding: 10px 30px;
  background: linear-gradient(135deg, var(--matisse-orange), var(--matisse-red));
  color: white;
  border: 2px solid var(--matisse-black);
  border-radius: 255px 15px 225px 15px / 15px 225px 15px 255px;
  cursor: pointer;
  font-weight: bold;
  font-size: 1em;
  box-shadow: 4px 4px 0 var(--matisse-black);
  transition: all 0.3s ease;
}

#close-help:hover {
  background: linear-gradient(135deg, var(--matisse-pink), var(--matisse-red));
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--matisse-black);
}

.search-buttons {
  display: flex;
  gap: 10px;
  align-items: center;
}