/* Global styles and layout */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    background: #f4f7f9;
    color: #333;
}

a {
    color: #08A7FF;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

h3 {
    margin: 1em 0 .5em 0;
}

header {
    background: linear-gradient(135deg, #2B364E, #08A7FF);
    /*background-color: #2B364E;*/
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    color: #fff;
    /*max-width: 900px;*/
    margin: 0 auto;
}

header .logo {
    display: flex;
    align-items: center;
}

header .logo .logo-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-left: 10px;
}

header .logo img {
    height: 60px;
    border-radius: 50px;
    margin-right: 0;
}

header .logo h1 {
    padding: 0;
    margin: 0 0 0 0;
    font-size: 36px;
    /*background-color: #FDFEFF;*/
    color: #08A7FF;
}

header .logo h1 #pad {
    color: #12F1FF;
}

header .logo h2 {
    padding: 0;
    font-size: 0.8rem;
    margin: 0;
    /*font-weight: normal;*/
}

header .logo small {

    padding: 0 0 0 20px;
}

.container {
    max-width: 900px;
    margin: 2rem auto;
    background: #fff;
    padding: 2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}

.settings {
    margin-top: 1rem;
    padding: 0 1rem 1rem 1rem;
    background: #f9f9f9;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.settings label {
    display: block;
    margin-bottom: 0.5rem;
}

textarea {
    width: 868px !important;
    padding: 1rem;
    font-size: 1rem;
    border: 1px solid #ccc;
    border-radius: 4px;
    resize: vertical;
    margin-top: 0.5rem;
    min-height: 100px;
}

.button-group {
    margin-top: 1rem;
}

button {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    margin-right: 0.5rem;
    transition: background 0.3s;
}

button#minimizeBtn {
    background-color: #667eea;
    color: #fff;
}

button#minimizeBtn:hover {
    background-color: #5a67d8;
}

button#copyBtn {
    background-color: #48bb78;
    color: #fff;
}

button#copyBtn:hover {
    background-color: #38a169;
}

button#saveHistoryBtn {
    background-color: #f6ad55;
    color: #fff;
}

button#saveHistoryBtn:hover {
    background-color: #ed8936;
}

button#previewTokensBtn {
    background-color: #4299e1;
    color: #fff;
}

button#previewTokensBtn:hover {
    background-color: #3182ce;
}

.output-container, .stats-container, .token-preview, .history-container {
    margin-top: 1rem;
}

.history-item {
    background: #f1f1f1;
    padding: 0.5rem;
    margin-bottom: 0.5rem;
    border-radius: 4px;
}

#tokens span {
    margin: 5px;
}

footer {
    text-align: center;
    margin-top: 2rem;
    padding: 1rem;
    color: #777;
    font-size: 0.9rem;
}

pre {
    background: #272822;
    color: #f8f8f2;
    padding: 1rem;
    border-radius: 4px;
    overflow-x: auto;
}