:root {
    font-family: Lato, sans-serif;
}

html {
    height: auto;
    min-height: 100%;
    overflow-y: auto;
}

body {
    margin: 0;
    padding: 40px;
    background: var(--main-background-color, #f8f9fa);
    color: var(--main-text-color, #212529);
    overflow-y: initial;
}

.demo-container {
    max-width: 960px;
    margin: 0 auto;
}

.demo-container > h2 {
    margin-top: 2.5rem;
    margin-bottom: 0.25rem;
    font-size: 1.4rem;
    border-bottom: 1px solid var(--cs-light-border, #dee2e6);
    padding-bottom: 0.5rem;
}

.demo-container > h2 + p {
    margin-top: 0.25rem;
    color: var(--cs-light-text-secondary, #6c757d);
}

.demo-nav {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.demo-card {
    display: block;
    padding: 20px;
    border: 1px solid var(--cs-light-border, #dee2e6);
    background: var(--cs-light-background, #ffffff);
    color: var(--cs-light-text, #212529);
    text-decoration: none;
    border-radius: 4px;
}

.demo-card:hover {
    background: var(--cs-light-background-hover, #f1f3f5);
}

.demo-card h2 {
    margin: 0 0 8px;
    font-size: 18px;
}

.demo-card p {
    margin: 0;
    color: var(--cs-light-text-secondary, #6c757d);
}

.demo-actions {
    margin-top: 30px;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.demo-field {
    margin-bottom: 1rem;
}

.demo-field label {
    display: block;
    margin-bottom: 0.25rem;
    font-weight: bold;
}

.demo-field-hint {
    font-weight: normal;
    font-size: 0.875em;
    color: var(--cs-light-text-secondary, #6c757d);
}

.demo-field input,
.demo-field select,
.demo-field textarea {
    box-sizing: border-box;
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--cs-light-border, #ced4da);
    border-radius: 4px;
    font-family: inherit;
}

.demo-field textarea {
    font-family: monospace;
    min-height: 200px;
}

.demo-output {
    margin-top: 1rem;
    padding: 1rem;
    background: #f4f4f4;
    border: 1px solid var(--cs-light-border, #dee2e6);
    border-radius: 4px;
    overflow: auto;
    white-space: pre-wrap;
    font-family: monospace;
    font-size: 0.9rem;
}

.demo-dropzone {
    border: 2px dashed var(--cs-light-border, #adb5bd);
    border-radius: 4px;
    padding: 2rem;
    text-align: center;
    color: var(--cs-light-text-secondary, #6c757d);
}

.demo-dropzone.dragover {
    background: var(--cs-light-background-hover, #e9ecef);
}