:root {
    --bg:#ffffff;
    --text:#202124;
    --border:#dadce0;
    --accent:#5f6368;
    --primary:#1a73e8;
    --radius:0px;
    --trans:0s;
}

[data-theme="dark"] {
    --bg:#121212;
    --text:#e8eaed;
    --border:#3c4043;
    --accent:#9aa0a6;
}

body {
    font-family:'Open Sans', sans-serif;
    margin:0;
    background:var(--bg);
    color:var(--text);
    display:flex;
    justify-content:center;
    min-height:100vh;
}

/* SETTINGS */
.settings-wrapper {
    position:fixed;
    top:20px;
    left:20px;
}

.settings-btn {
    background:var(--bg);
    border:1px solid var(--border);
    color:var(--text);
    padding:10px 16px;
    cursor:pointer;
    font-weight:500;
    font-family:inherit;
}

#settingsPanel {
    display:none;
    position:absolute;
    top:50px;
    left:0;
    background:var(--bg);
    border:1px solid var(--border);
    padding:20px;
    width:250px;
    opacity:0;
    transform:translateY(-10px);
    transition:0.2s;
}

#settingsPanel.show {
    display:block;
    opacity:1;
    transform:translateY(0);
}

/* MAIN */
.main-content {
    width:90%;
    max-width:500px;
    margin-top:100px;
}

h1 {
    font-size:26px;
    font-weight:500;
    margin-bottom:40px;
}

.field {
    margin-bottom:30px;
}

label {
    display:block;
    font-size:11px;
    font-weight:700;
    text-transform:uppercase;
    margin-bottom:10px;
    color:var(--accent);
}

/* TEXTAREA FIX */
textarea {
    width:100%;
    border:none;
    border-bottom:2px solid var(--border);
    padding:12px 0;
    font-size:20px;
    background:none;
    color:var(--text);

    caret-color:var(--text);
    -webkit-text-fill-color:var(--text);
}

textarea:focus {
    border-bottom-color:var(--primary);
    outline:none;
}

::placeholder {
    color:var(--border);
}

/* BUTTONS */
button {
    background:var(--bg);
    color:var(--text);
    border:1px solid var(--border);
    font-family:inherit;
}

.copy-btn {
    width:100%;
    padding:8px;
    margin-top:5px;
    cursor:pointer;
    font-size:12px;
}

.controls {
    display:flex;
    gap:10px;
}

.action-btn {
    flex:1;
    padding:12px;
    cursor:pointer;
}