.theme-light {
    --bg: rgb(255, 241, 224);
    --text: black;
    --accent: salmon;
}
.theme-matcha {
    --bg: #9FE870;
    --text: white;
    --accent: #133300;
}
.theme-blue {
    --bg: #BDD9D7;
    --text: white;
    --accent: #03363D;
}
.theme-dark-purple {
    --bg: rgb(10, 10, 10);
    --text: white;
    --accent: purple;
}
.theme-dark-turquoise {
    --bg: rgb(10, 10, 10);
    --text: white;
    --accent: #34E0A1;
}
.theme-dark-beige {
    --bg: black;
    --text: white;
    --accent: burlywood;
}
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
.row {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}
.column {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
html {
    overflow-x: hidden;
    overflow-y: scroll;
    scrollbar-color: var(--accent) var(--bg);
}
#container {
    background-color: var(--bg);
    min-height: 100vh;
    height: 100%;
    min-width: 100vw;
    width: 100%;
    color: var(--text);
    gap: 1rem;
    justify-content: start;
    padding: 2rem;
}
.placeholder {
    color: var(--accent);
    position: absolute;
    font-size: 1.5rem;
    font-weight: bold;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    z-index: 10;
    display: flex;
}
.placeholder.hide {
    display: none;
}
.add-btn {
    border-radius: 50%;
    border: 1px solid var(--bg);
    box-shadow: 0 0 10px var(--bg);
    background-color: var(--accent);
    padding: 8px;
    font-size: 4rem;
    height: 60px;
    width: 60px;
    user-select: none;
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    color: var(--bg);
    cursor: pointer;
}
#theme-btn {
    border-radius: 50%;
    background-color: var(--accent);
    padding: 8px; 
    position: fixed;
    top: 1rem;
    left: 1rem;
    cursor: pointer;
    border: 1px solid var(--bg);
    box-shadow: 0 0 10px var(--bg);
}
#theme-btn svg {
    height: 60px;
    width: 60px;
    fill: var(--bg);
    user-select: none;
}
box {
    background-color: var(--accent);
    color: var(--bg);
    padding: 1rem;
    font-size: 2rem;
    position: relative;
    border-radius: 10px;
    width: 80%;
    display: flex;
    flex-direction: column;
}
box.active {
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 100vw;
    z-index: 1000;
    border-radius: 0;
}
.hide-scrollbar {
    scrollbar-width: none;
}
textarea {
    resize: none;
    height: 2rem;
    background-color: transparent;
    border-radius: 5px;
    padding: 3px 6px;
    color: var(--bg);
    border: none;
}
textarea.active {
    height: 100%;
    padding: 10px 10px;
    field-sizing: content;
}
.title {
    font-size: 1.2rem;
    font-weight: bold;
    max-height: 4rem;
}
.content {
    font-size: 1rem;
}
.delete-btn {
    position: absolute;
    top: 0;
    right: 0;
    padding: 0px 8px;
    color: white;
    background-color: red;
    border-radius: 10px;
    font-size: 1.6rem;
    font-weight: bolder;
    user-select: none;
    cursor: pointer;
}
.save-btn {
    position: absolute;
    bottom: 0;
    right: 0;
    color: white;
    background-color: limegreen;
    padding: 2px 7px;
    border-radius: 10px;
    font-size: 1.4rem;
    font-weight: bolder;
    user-select: none;
    cursor: pointer;
}
.delete-btn.active,
.save-btn.active {
    height: 50px;
    width: 50px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2.5rem;
    margin: 8px;
}
.delete-btn.active {
    display: none;
}
@media screen and (max-width: 500px) {
    #container {
        padding: 2rem 0px;
    }
}