/**
 * Form Styles
 * Common styles for all create/edit forms
 */

/* Form container */
.form-container {
    max-width: 800px;
    margin: 2rem auto;
}

/* Form header */
.form-header {
    margin-bottom: 1.5rem;
}

.form-header hgroup {
    margin: 0;
}

.form-header h1,
.form-header h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.form-header p {
    margin: 0.5rem 0 0 0;
    color: var(--pico-muted-color);
    font-size: 0.875rem;
}

/* Form sections */
.form-section {
    margin-bottom: 2rem;
}

.form-section-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--pico-muted-border-color);
}

/* Field groups */
.field-group {
    margin-bottom: 1.5rem;
}

.field-row {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* Required field indicator */
label .required {
    color: var(--pico-del-color);
    margin-left: 0.25rem;
}

/* Help text */
.help-text {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.75rem;
    color: var(--pico-muted-color);
}

/* Error messages */
.field-error {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.75rem;
    color: var(--pico-del-color);
}

input[aria-invalid="true"],
textarea[aria-invalid="true"],
select[aria-invalid="true"] {
    border-color: var(--pico-del-color);
}

/* Error banner */
.error-banner {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--pico-del-background-color);
    border: 1px solid var(--pico-del-color);
    border-radius: var(--pico-border-radius);
    color: var(--pico-del-color);
}

.error-banner strong {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 0.875rem;
}

.error-banner ul {
    margin: 0;
    padding-left: 1.5rem;
    font-size: 0.875rem;
}

/* Success banner */
.success-banner {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--pico-ins-background-color);
    border: 1px solid var(--pico-ins-color);
    border-radius: var(--pico-border-radius);
    color: var(--pico-ins-color);
}

.success-banner strong {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 0.875rem;
}

/* Form actions */
.form-actions {
    display: flex;
    gap: 0.5rem;
    justify-content: flex-end;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--pico-muted-border-color);
}

.form-actions button,
.form-actions a[role="button"] {
    min-width: 120px;
}

/* Fieldset styling */
fieldset {
    margin-bottom: 1.5rem;
    padding: 1rem;
    border: 1px solid var(--pico-muted-border-color);
    border-radius: var(--pico-border-radius);
}

fieldset legend {
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0 0.5rem;
}

/* Checkbox and radio groups */
.checkbox-group,
.radio-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.checkbox-group label,
.radio-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
    font-size: 0.875rem;
}

.checkbox-group input[type="checkbox"],
.radio-group input[type="radio"] {
    width: auto;
    margin: 0;
}

/* File upload styling */
input[type="file"] {
    font-size: 0.875rem;
    padding: 0.5rem;
}

/* Character counter */
.char-counter {
    display: block;
    text-align: right;
    font-size: 0.75rem;
    color: var(--pico-muted-color);
    margin-top: 0.25rem;
}

.char-counter.warning {
    color: #856404;
}

[data-theme="dark"] .char-counter.warning {
    color: #ffecb5;
}

.char-counter.danger {
    color: var(--pico-del-color);
}

/* Loading spinner for forms */
.form-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    color: var(--pico-muted-color);
}

/* Disabled form */
form[disabled] {
    pointer-events: none;
    opacity: 0.6;
}

/* Inline field groups (e.g., name prefix + name) */
.inline-fields {
    display: flex;
    gap: 0.5rem;
    align-items: end;
}

.inline-fields > * {
    flex: 1;
}

.inline-fields .field-short {
    flex: 0 0 auto;
    width: 100px;
}

/* Date range picker styling */
.date-range {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.date-range input {
    flex: 1;
}

.date-range-separator {
    font-size: 0.875rem;
    color: var(--pico-muted-color);
    padding-bottom: 0.5rem;
}

/* Rich text editor placeholder */
.editor-container {
    min-height: 200px;
    border: 1px solid var(--pico-form-element-border-color);
    border-radius: var(--pico-border-radius);
    padding: 0.5rem;
    background: var(--pico-form-element-background-color);
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .form-container {
        margin: 1rem auto;
    }

    .field-row {
        grid-template-columns: 1fr;
    }

    .form-actions {
        flex-direction: column-reverse;
    }

    .form-actions button,
    .form-actions a[role="button"] {
        width: 100%;
    }

    .inline-fields {
        flex-direction: column;
    }

    .inline-fields .field-short {
        width: 100%;
    }

    .date-range {
        flex-direction: column;
        align-items: stretch;
    }

    .date-range-separator {
        padding: 0;
        text-align: center;
    }
}