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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 900px;
    margin: 0 auto;
}

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

header {
    text-align: center;
    color: white;
    margin-bottom: 30px;
    animation: fadeIn 1s ease-in;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

header p {
    font-size: 1.1rem;
    opacity: 0.95;
}

/* ================= STORY SELECTOR ================= */

.story-selector {
    background: white;
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    animation: slideUp 0.5s ease-out 0.2s both;
}

.story-selector h2 {
    color: #333;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.story-search {
    width: 100%;
    padding: 10px 15px;
    border-radius: 12px;
    border: 1px solid #ccc;
    font-size: 1rem;
    margin-bottom: 15px;
    outline: none;
    transition: all 0.3s ease;
}

.story-search:focus {
    border-color: #667eea;
    box-shadow: 0 0 8px rgba(102,126,234,0.4);
}

/* ===== Album-style buttons ===== */

.story-buttons {
    display: flex;           /* horizontal layout */
    gap: 15px;               /* space between buttons */
    overflow-x: auto;        /* enable horizontal scrolling */
    padding-bottom: 10px;    /* spacing for scrollbar */
    scroll-behavior: smooth; /* smooth scrolling */
}
.story-buttons::-webkit-scrollbar {
    height: 8px;
}

.story-buttons::-webkit-scrollbar-thumb {
    background-color: #aaa;
    border-radius: 4px;
}


.story-btn {
    display: flex;              /* keep flex layout */
    flex-direction: column;     /* image on top, title below */
    align-items: center;        /* center everything */
    justify-content: flex-start;/* keep consistent spacing */
    width: 120px;               /* fixed width */
    padding: 10px;
    margin: 5px;
    border: 1px solid #ccc;
    border-radius: 8px;
    text-align: center;
    background-color: #f9f9f9;
    box-sizing: border-box;     /* ensure padding doesn't stretch width */
}


.story-btn img {
    width: 100px;       /* fixed width */
    height: 100px;      /* fixed height */
    object-fit: cover;  /* maintain aspect ratio */
    border-radius: 8px;
}



.story-btn span {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    color: #333;
}

.story-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.25);
}

.story-btn.active {
    border-color: #f5576c;
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.story-btn.active span {
    color: white;
}

/* Story Filters */
.story-filters {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.story-filters select {
    padding: 8px 12px;
    border-radius: 8px;
    border: 1px solid #ccc;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.story-filters select:focus {
    border-color: #667eea;
    box-shadow: 0 0 6px rgba(102,126,234,0.4);
    outline: none;
}


/* ================= MAIN CONTENT ================= */

.main-content {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    animation: slideUp 0.5s ease-out 0.4s both;
}

/* ================= CONTROLS ================= */

.controls {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
    align-items: center;
    flex-wrap: wrap;
    display: none;
}

.play-btn {
    padding: 12px 25px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 30px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
    font-weight: 500;
}

.play-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.play-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.speed-control {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #555;
}

.speed-control input {
    width: 100px;
}

/* ================= STORY CONTENT ================= */

.story-title {
    color: #333;
    font-size: 1.8rem;
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e0e0e0;
}

.story-content {
    font-size: 1.3rem;
    line-height: 2;
    color: #333;
    margin-bottom: 20px;
}

/* Small image inside story */

.story-img-container {
    text-align: center;
    margin-bottom: 15px;
}

.story-img-small {
    max-width: 60%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    transition: transform 0.3s ease;
}

.story-img-small:hover {
    transform: scale(1.02);
}
.story-image img {
    width: 300px;       /* Set uniform width */
    height: 200px;      /* Set uniform height */
    object-fit: cover;  /* Crop to fit if aspect ratio differs */
    border-radius: 10px;
    margin-bottom: 15px;
}
.story-image img {
    max-width: 100%;
    height: auto; /* Maintain aspect ratio on smaller screens */
}

/* ================= WORD INTERACTION ================= */

.french-word {
    position: relative;
    display: inline-block;
    cursor: help;
    padding: 2px 4px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.french-word:hover {
    background-color: #ffeaa7;
    transform: translateY(-2px);
}

/* Tooltip */

.tooltip {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: #2d3436;
    color: white;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.9rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
    margin-bottom: 5px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: #2d3436;
}

.french-word:hover .tooltip {
    opacity: 1;
    visibility: visible;
}

.highlight {
    background-color: #66ccff !important;
}

/* ================= ENGLISH TRANSLATION ================= */

.english-translation {
    background: #f8f9fa;
    border-left: 4px solid #667eea;
    padding: 15px;
    border-radius: 8px;
    color: #555;
    font-style: italic;
    display: none; /* hide by default */
}

.english-translation h3 {
    color: #667eea;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

/* ================= ANIMATIONS ================= */

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ================= MOBILE ================= */

@media (max-width: 768px) {
    header h1 {
        font-size: 2rem;
    }

    .story-content {
        font-size: 1.1rem;
    }

    .controls {
        flex-direction: column;
        align-items: stretch;
    }

    .play-btn {
        width: 100%;
        justify-content: center;
    }

    .story-img-small {
        max-width: 100%;
    }
    
}

/* ================= SIMPLE FOOTER ================= */
footer {
    text-align: center;
    margin-top: 40px;
    font-size: 0.9rem;
    color: #ffffffcc; /* slightly transparent white to blend nicely */
}

footer a {
    color: #ffffffcc;
    text-decoration: none;
    margin: 0 5px;
    transition: color 0.3s ease;
}

footer a:hover {
    color: #ffffff; /* brighten slightly on hover */
}


/* Inline header for story selector */
.story-selector-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

/* Inline author info */
.story-author-inline {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Small circular photo */
.author-photo-inline {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid #ccc;
}

/* Author name link */
.author-name-inline {
    font-size: 0.9rem;
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.author-name-inline:hover {
    color: #f5576c;
}

.play-btn {
    font-size: 20px;
    padding: 10px 14px;
    cursor: pointer;
}