:root {
    --bg-color: #202225;
    --main-color: #2f3136;
    --preview-bg: #36393f;
    --input-bg: #40444b;
    --text-color: #dcddde;
    --header-color: #ffffff;
    --label-color: #b9bbbe;
    --border-color: #2d2f33;
    --accent-color: #5865f2; /* Discord Blurple */
    --accent-hover: #4e5dcf;
    --success-color: #3ba55d;
    --success-hover: #43b581;
    --danger-color: #ed4245;
    --danger-hover: #c4373a;
    --blockquote-border: #4f545c;
}

body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    margin: 0;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

h1, h2 {
    color: var(--header-color);
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 10px;
    width: 100%;
    text-align: center;
    margin-top: 0;
    margin-bottom: 20px;
}

button {
    padding: 12px;
    font-size: 16px;
    font-weight: bold;
    background-color: var(--accent-color);
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.2s ease;
    margin-bottom: 20px;
}

button:hover {
    background-color: var(--accent-hover);
}

.container {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    width: 100%;
    max-width: 1400px;
}

.input-panel, .output-panel {
    flex: 1;
    min-width: 400px;
    background-color: var(--main-color);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: var(--label-color);
    font-size: 14px;
}

input[type="text"], textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    color: var(--text-color);
    font-size: 14px;
    box-sizing: border-box;
}

textarea {
    min-height: 100px;
    resize: vertical;
}

.suggestion-block {
    border: 2px dashed var(--blockquote-border);
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 8px;
    position: relative;
}

.remove-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: var(--danger-color);
    color: white;
    border: none;
    border-radius: 50%;
    width: 25px;
    height: 25px;
    cursor: pointer;
    font-weight: bold;
    line-height: 25px;
    text-align: center;
    padding: 0;
    margin: 0;
}

.remove-btn:hover {
    background-color: var(--danger-hover);
}

#add-suggestion-btn, #copy-btn {
    width: 100%;
    margin-bottom: 0;
}

#copy-btn {
    background-color: var(--success-color);
}

#copy-btn:hover {
    background-color: var(--success-hover);
}

#preview {
    background-color: var(--preview-bg);
    padding: 15px;
    border-radius: 5px;
    min-height: 150px;
    white-space: pre-wrap;
    line-height: 1.5;
    margin-bottom: 20px;
    font-size: 15px;
}

#preview blockquote {
    margin: 0 0 1em 0;
    padding-left: 12px;
    border-left: 4px solid var(--blockquote-border);
}

#markdown-output {
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    min-height: 150px;
}

.format-toolbar {
    display: flex;
    gap: 5px;
    margin-bottom: 5px;
}

.format-toolbar button {
    font-family: 'Verdana', sans-serif;
    font-weight: bold;
    width: 30px;
    height: 30px;
    padding: 0;
    font-size: 14px;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    color: var(--label-color);
    margin-bottom: 0;
}

.format-toolbar button:hover {
    background-color: var(--bg-color);
}