:root {
    --primary-color: #4285f4;
    --secondary-color: #34a853;
    --background-color: #f8f9fa;
    --text-color: #202124;
    --accent-color: #fbbc05;
}

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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    background-color: var(--background-color);
    color: var(--text-color);
}

#app {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

header {
    background-color: var(--primary-color);
    color: white;
    text-align: center;
    padding: 1rem;
    border-radius: 5px;
}

nav {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 10px;
}

nav button {
    background-color: white;
    color: var(--primary-color);
    border: none;
    padding: 10px 15px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

nav button:hover {
    background-color: #f1f3f4;
}

main {
    margin-top: 20px;
}

#entry-form, #dashboard {
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

#journal-entry-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

#entry-title, #tag-input, #entry-content, #mood-selector {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

#entry-content {
    min-height: 200px;
    resize: vertical;
}

.tags-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

#tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.tag {
    background-color: var(--secondary-color);
    color: white;
    padding: 5px 10px;
    border-radius: 3px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.tag-remove {
    cursor: pointer;
    color: white;
}

#dashboard {
    margin-top: 20px;
}

#emotional-stats, #recent-insights {
    margin-top: 20px;
}

.hidden {
    display: none;
}

footer {
    text-align: center;
    margin-top: 20px;
    color: #666;
}

#journal-entry-form > button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 6px;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    width: 100%;
    margin-top: 15px;
}

#journal-entry-form > button:hover {
    background-color: #3367d6;
    transform: scale(1.02);
}

#journal-entry-form > button:active {
    background-color: #2a5cb8;
    transform: scale(0.98);
}

@media (max-width: 600px) {
    #app {
        padding: 10px;
    }

    header h1 {
        font-size: 1.5rem;
    }

    nav {
        flex-direction: row;
        flex-wrap: wrap;
    }

    nav button {
        flex: 1;
        padding: 8px 10px;
        font-size: 0.9rem;
    }

    #entry-form, #dashboard {
        padding: 15px;
    }

    #entry-content {
        min-height: 150px;
    }
}

/* Optimisation pour l'affichage "App" (sans barre d'adresse) */
@media (display-mode: standalone) {
    header {
        padding-top: env(safe-area-inset-top);
    }
    body {
        padding-bottom: env(safe-area-inset-bottom);
    }
}