/* Custom styles to enhance Pico CSS */
:root {
    --pico-font-size: 14px;
    --pico-line-height: 1.4;
    --pico-form-element-spacing-vertical: 0.5rem;
    --pico-form-element-spacing-horizontal: 0.75rem;
}

body {
    font-size: 14px;
}

h1 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.container {
    max-width: 100%;
    padding: 1rem;
}

input, button, select, textarea {
    font-size: 13px;
    padding: 0.5rem 0.75rem;
}

button {
    height: 2.5rem;
}

input[type="number"] {
    height: 2.5rem;
}

input[type="url"] {
    height: 2.5rem;
}

label[role="button"] {
    font-size: 13px;
    padding: 0.5rem 0.75rem;
    margin: 0;
}

.editor-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.editor-wrapper {
    display: flex;
    flex-direction: column;
}

.editor-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0.75rem;
    border-radius: 0.25rem 0.25rem 0 0;
    margin-bottom: 0;
    font-size: 13px;
}

.editor-header.yaml {
    background-color: var(--pico-ins-color);
    color: white;
}

.editor-header.json {
    background-color: var(--pico-primary);
    color: white;
}

.editor {
    font-family: var(--pico-font-family-monospace);
    font-size: 12px;
    line-height: 1.4;
    min-height: 400px;
    resize: vertical;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    margin-top: 0;
    background-color: var(--pico-background-color);
}

.input-controls {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 0.75rem;
    align-items: center;
    margin-bottom: 0.75rem;
}

.options-row {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 1rem;
}

.option-group {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.option-group label {
    margin-bottom: 0;
    font-size: 12px;
}

.option-group input[type="number"] {
    width: 60px;
    margin-bottom: 0;
}

.option-group input[type="checkbox"] {
    margin-bottom: 0;
    width: 2.5rem;
    height: 1.25rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    text-align: center;
}

.stat-item {
    padding: 0.75rem;
}

.stat-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--pico-muted-color);
    display: block;
    margin-bottom: 0.25rem;
}

.stat-value {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--pico-color);
}

.validation-item {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.4rem 0;
    font-size: 13px;
}

.validation-item.success {
    color: var(--pico-ins-color);
}

.validation-item.error {
    color: var(--pico-del-color);
}

.validation-icon {
    font-weight: bold;
    flex-shrink: 0;
}

.copy-btn {
    padding: 0.2rem 0.5rem;
    font-size: 11px;
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 0.2rem;
    cursor: pointer;
    height: auto;
}

.copy-btn:hover {
    background-color: rgba(255, 255, 255, 0.3);
}

.url-input-group {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.url-input-group input {
    margin-bottom: 0;
}

button[role="button"] {
    white-space: nowrap;
}

/* Message styling */
.error-alert {
    background-color: var(--pico-del-background-color);
    color: var(--pico-del-color);
    padding: 1rem;
    border-radius: 0.375rem;
    margin-bottom: 1rem;
}

.error-alert:empty {
    display: none;
}

#status-message {
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    border-radius: 0.375rem;
    font-size: 13px;
    display: none;
    transition: opacity 0.3s ease;
}

#status-message.success {
    background-color: var(--pico-ins-background-color);
    color: var(--pico-ins-color);
    border: 1px solid var(--pico-ins-color);
}

#status-message.warning {
    background-color: var(--pico-mark-background-color);
    color: var(--pico-mark-color);
    border: 1px solid var(--pico-mark-color);
}

#status-message.error {
    background-color: var(--pico-del-background-color);
    color: var(--pico-del-color);
    border: 1px solid var(--pico-del-color);
}

/* Validation results styling */
article.validation-results {
    margin-top: 2rem;
}

article.validation-results.has-errors {
    border-color: var(--pico-del-color);
}

/* Theme toggle button */
.theme-toggle {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background-color: var(--pico-contrast);
    color: var(--pico-contrast-inverse);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    font-size: 1.2rem;
}

article {
    padding: 1rem;
    margin-top: 1rem;
}

article h3 {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
}

section {
    margin-bottom: 1rem;
}

hgroup p {
    font-size: 14px;
    margin-bottom: 1.5rem;
}

/* Content article styles */
.content-article {
    margin-top: 3rem;
    padding: 2rem 1rem;
    text-align: left;
}

.content-article h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--pico-h2-color);
}

.content-article h3 {
    font-size: 1.4rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

/* Footer styles */
footer.container {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--pico-muted-border-color);
}

.footer-content {
    text-align: center;
    font-size: 0.875rem;
    color: var(--pico-muted-color);
}

.social-share {
    margin-top: 1rem;
}

.social-share a {
    margin: 0 0.5rem;
}

/* Privacy Policy and Terms styles */
.back-link {
    display: inline-block;
    margin-bottom: 2rem;
    font-size: 0.875rem;
}

.last-updated {
    color: var(--pico-muted-color);
    font-size: 0.875rem;
    margin-bottom: 2rem;
}

h2 {
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
}

.important-notice {
    background-color: var(--pico-mark-background-color);
    color: var(--pico-mark-color);
    padding: 1rem;
    border-radius: 0.5rem;
    margin: 2rem 0;
    border: 1px solid var(--pico-mark-color);
}

.contact-info {
    background-color: var(--pico-background-color);
    padding: 1.5rem;
    border-radius: 0.5rem;
    border: 1px solid var(--pico-muted-border-color);
    margin-top: 2rem;
}

footer {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--pico-muted-border-color);
    text-align: center;
    font-size: 0.875rem;
}

.definitions dt {
    font-weight: 600;
    margin-top: 1rem;
}

.definitions dd {
    margin-left: 0;
    margin-bottom: 1rem;
}

/* Responsive styles */
@media (max-width: 768px) {
    .editor-container {
        grid-template-columns: 1fr;
    }
    
    .input-controls {
        grid-template-columns: 1fr;
    }
    
    .options-row {
        flex-direction: column;
        align-items: flex-start;
    }
}