/* ============================================
   STYLE.CSS - Site Lecture de Spectrogrammes
   Projet L2 Sciences du Langage
   Par Asia et Marine
   ============================================ */

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f5f0eb;
    color: #4a4a4a;
    line-height: 1.7;
}

/* === EN-TÊTE === */
header {
    background-color: #d4c4b5;
    padding: 25px 20px;
    text-align: center;
    border-bottom: 3px solid #b8a99a;
}

header h1 {
    font-size: 1.6em;
    color: #5c4d3d;
    margin-bottom: 5px;
}

header .subtitle {
    font-size: 0.95em;
    color: #7a6b5a;
    margin-bottom: 20px;
}

/* === NAVIGATION === */
nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

nav a {
    color: #5c4d3d;
    text-decoration: none;
    padding: 8px 18px;
    border-radius: 20px;
    background-color: #ebe3da;
    border: 1px solid #c9bba9;
    transition: all 0.3s ease;
    font-size: 0.9em;
}

nav a:hover,
nav a.active {
    background-color: #5c4d3d;
    color: #ffffff;
}

/* === CONTENU PRINCIPAL === */
main {
    max-width: 850px;
    margin: 30px auto;
    padding: 0 20px;
}

/* === SECTIONS === */
section {
    background-color: #ffffff;
    border-radius: 10px;
    padding: 25px;
    margin-bottom: 25px;
    border: 1px solid #e0d6cc;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

/* === TITRES === */
h2 {
    color: #5c4d3d;
    font-size: 1.4em;
    margin-bottom: 15px;
    padding-bottom: 8px;
    border-bottom: 2px solid #d4c4b5;
}

h3 {
    color: #6b5a4a;
    font-size: 1.2em;
    margin: 20px 0 12px 0;
}

h4 {
    color: #7a6b5a;
    font-size: 1.05em;
    margin: 15px 0 8px 0;
}

/* === PARAGRAPHES === */
p {
    margin-bottom: 12px;
    text-align: justify;
}

/* === LISTES === */
ul, ol {
    margin: 12px 0 12px 25px;
}

li {
    margin-bottom: 6px;
}

/* === LIENS === */
a {
    color: #7a6050;
    text-decoration: underline;
}

a:hover {
    color: #5c4d3d;
}

/* === IMAGES === */
.image-container {
    text-align: center;
    margin: 20px 0;
}

.image-container img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    border: 1px solid #d4c4b5;
}

.image-caption {
    font-style: italic;
    color: #888;
    margin-top: 8px;
    font-size: 0.9em;
}

/* === AUDIO ET VIDEO === */
audio, video {
    width: 100%;
    max-width: 500px;
    margin: 10px auto;
    display: block;
}

.media-container {
    background-color: #f9f6f2;
    padding: 15px;
    border-radius: 8px;
    margin: 15px 0;
    text-align: center;
    border: 1px solid #e0d6cc;
}

.media-container p {
    text-align: center;
    margin-bottom: 10px;
    color: #6b5a4a;
    font-weight: bold;
}

/* === TABLEAUX === */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 15px 0;
}

th {
    background-color: #d4c4b5;
    color: #5c4d3d;
    padding: 12px;
    text-align: left;
}

td {
    padding: 10px 12px;
    border-bottom: 1px solid #e0d6cc;
}

tr:hover {
    background-color: #faf8f5;
}

/* === BOÎTES D'INFO === */
.info-box {
    background-color: #e8f4e8;
    border-left: 4px solid #7cb77c;
    padding: 12px 15px;
    margin: 15px 0;
    border-radius: 0 8px 8px 0;
}

.warning-box {
    background-color: #fef5e7;
    border-left: 4px solid #e0a850;
    padding: 12px 15px;
    margin: 15px 0;
    border-radius: 0 8px 8px 0;
}

.hint-box {
    background-color: #f0e8f5;
    border-left: 4px solid #a080b0;
    padding: 12px 15px;
    margin: 15px 0;
    border-radius: 0 8px 8px 0;
}

/* === CARACTÈRES PHONÉTIQUES === */
.phoneme {
    font-family: 'Lucida Sans Unicode', 'DejaVu Sans', sans-serif;
    background-color: #f0e8f5;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 1.05em;
    color: #6b5080;
}

/* === BOUTONS === */
.btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: #5c4d3d;
    color: #ffffff;
    text-decoration: none;
    border-radius: 20px;
    transition: all 0.3s ease;
    margin: 8px 5px;
}

.btn:hover {
    background-color: #7a6b5a;
    color: #ffffff;
}

/* === GRILLE POUR LES SONS === */
.audio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 15px;
    margin: 20px 0;
}

.audio-card {
    background-color: #f9f6f2;
    padding: 15px;
    border-radius: 8px;
    text-align: center;
    border: 1px solid #e0d6cc;
}

.audio-card h4 {
    margin-top: 0;
    margin-bottom: 10px;
}

/* === ANALYSE === */
.analysis {
    background-color: #f9f6f2;
    border-radius: 8px;
    padding: 15px;
    margin: 15px 0;
}

.analysis-item {
    margin-bottom: 15px;
    padding: 12px;
    background-color: #ffffff;
    border-radius: 6px;
    border-left: 3px solid #a080b0;
}

.time-stamp {
    display: inline-block;
    background-color: #d4c4b5;
    color: #5c4d3d;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.85em;
    font-weight: bold;
}

/* === PIED DE PAGE === */
footer {
    text-align: center;
    padding: 25px 20px;
    background-color: #d4c4b5;
    margin-top: 40px;
    border-top: 3px solid #b8a99a;
}

footer p {
    margin-bottom: 5px;
    color: #5c4d3d;
    text-align: center;
}

/* === ACCUEIL === */
.hero {
    text-align: center;
    padding: 20px;
}

.hero h2 {
    border: none;
    margin-bottom: 10px;
}

.hero p {
    text-align: center;
    color: #6b5a4a;
}

.wave-decoration {
    height: 20px;
    margin: 15px 0;
}

/* === TRANSCRIPTION === */
.transcription {
    font-family: 'Lucida Sans Unicode', 'DejaVu Sans', sans-serif;
    font-size: 1.3em;
    text-align: center;
    padding: 15px;
    background-color: #f0e8f5;
    border-radius: 8px;
    margin: 15px 0;
    color: #6b5080;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    header h1 {
        font-size: 1.3em;
    }
    
    nav {
        flex-direction: column;
        align-items: center;
    }
    
    nav a {
        width: 80%;
        text-align: center;
    }
    
    section {
        padding: 18px;
    }
    
    h2 {
        font-size: 1.2em;
    }
}