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

:root{
    /* Colors */
    --white-color: #fff;
    --dark-color: #252525;
    --primary-color: #000000;
    --secondary-color: #f3961c;
    --light-pink-color: #fee4e966;
    --medium-gray-color: #ccc;
    --teal: #24feee;
    --purple: #828dff;

    /* Font Size */
    --font-size-s: 0.9rem;
    --font-size-n: 1rem;
    --font-size-m: 1.12rem;
    --font-size-l: 1.5rem;
    --font-size-xl: 2rem;
    --font-size-xxl: 2.3rem;

    /* Font weight */
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    /* Border radius */
    --border-radius-s: 8px;
    --border-radius-m: 30px;
    --border-radius-circle: 50%;

    /*Max Width */

    --site-max-width: 1300px;
}

body{
    color: white;
    background: var(--primary-color);
}
.container{
    display: flex;
    flex-direction: column;
    align-items:center;
    justify-content: center;
    margin: 120px auto 0;
    max-width: 600px;
}

.stats-container{
    border: 2px solid var(--secondary-color);
    padding: 20px;
    border-radius: var(--border-radius-s);
    display: flex;
    justify-content: space-between;
    gap: 30px;
    width: 100%;
    margin-bottom: 20px;
}
#details{
    width: 100%;
}
#progress-bar {
    width: 100%;
    height: 10px;
    background: var(--purple);
    border-radius: 6px;
    margin-top: 10px;
}  
#progress{
    width: 0%;
    height: 10px;
    background: #00ac00;
    border-radius: 6px;
    transition: all 0.6s ease;
}
#numbers{
    height: 100px;
    width: 100px;
    border-radius: var(--border-radius-circle);
    background-color: var(--purple);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: bold;
}
form{
    width: 100%;
    display: flex;
    gap: 10px;
    margin-top: 30px;
}

input{
    flex: 1;
    padding: 10px;
    background: var(--medium-gray-color);
    border: 2px solid   purple;
    border-radius: var(--border-radius-s);
}

button{
    width: 50px;
    height: 50px;
    font-weight: bold;
    font-size: 20px;
    border-radius: var(--border-radius-m);
    border: 2px solid white;
    background-color: var(--primary-color);
    color: var(--white-color);
    cursor: pointer;
    outline: none;
    transition: 0.3s ease;
}
button:hover{
    color: var(--primary-color);
    background-color: white;
}
#task-list{
    width: 100%;  
    margin-top: 20px;
}
.task-item{
    display: flex;
    background: #00d69d;
    padding: 10px;
    border-radius: 10px;
    margin: 10px auto;
    justify-content: space-between;
    align-items: center;
}

.task-item .task{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    font-size: 10px;
    font-size: 18px;
    font-weight: bold;
    color: var(--primary-color);

}
ul#task-list li .task.completed p {
    text-decoration: line-through;
    
}
.task-item .task input{
    width: 20px;
    height: 20px;
}
.task-item .icons{
   font-size: 1.6em; 
    cursor: pointer;
}