/* Widgets Forms CSS - Alle Formular-Element-Definitionen */

/* Form Base Styles */
.widget-form {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
}

.widget-form-group {
    margin-bottom: 1.5rem;
}

.widget-form-group-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

/* Labels */
.widget-form-label {
    display: block;
    font-family: var(--font-family-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    margin-bottom: 0.5rem;
    line-height: var(--line-height-normal);
}

.widget-required {
    color: var(--color-error);
    font-weight: var(--font-weight-semibold);
    margin-left: 0.25rem;
}

/* Input Fields */
.widget-form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    line-height: var(--line-height-normal);
    color: var(--color-text-primary);
    background: var(--color-surface-primary);
    border: 2px solid var(--color-border-primary);
    border-radius: 8px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
    min-height: 44px;
}

.widget-form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.2);
    background: var(--color-surface-secondary);
}

.widget-form-input:hover {
    border-color: var(--color-primary-light);
}

.widget-form-input::placeholder {
    color: var(--color-text-secondary);
    opacity: 0.7;
}

.widget-form-input:disabled {
    background: var(--color-border-primary);
    color: var(--color-text-secondary);
    cursor: not-allowed;
    opacity: 0.6;
}

/* Input States */
.widget-form-input.valid {
    border-color: var(--color-success);
}

.widget-form-input.invalid {
    border-color: var(--color-error);
}

.widget-form-input.valid:focus {
    box-shadow: 0 0 0 3px rgba(var(--color-success-light-rgb), 0.1);
}

.widget-form-input.invalid:focus {
    box-shadow: 0 0 0 3px rgba(var(--color-error-light-rgb), 0.1);
}

/* Textarea */
.widget-form-textarea {
    min-height: 120px;
    resize: vertical;
    font-family: var(--font-family-primary);
}

/* Select */
.widget-form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
    cursor: pointer;
}

/* Checkbox and Radio */
.widget-form-checkbox,
.widget-form-radio {
    width: 1.25rem;
    height: 1.25rem;
    margin-right: 0.5rem;
    cursor: pointer;
}

.widget-form-checkbox-group,
.widget-form-radio-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.widget-form-checkbox-item,
.widget-form-radio-item {
    display: flex;
    align-items: center;
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
    cursor: pointer;
}

/* Fieldset - Dark Mode */
.widget-fieldset {
    border: 2px solid var(--color-border-secondary);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    background: var(--color-surface-secondary);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
}

.widget-legend {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    padding: 0 0.5rem;
    background: var(--color-surface-secondary);
}

/* Form Actions */
.widget-form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-start;
    flex-wrap: wrap;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border-primary);
}

/* Error Messages */
.widget-field-error {
    display: block;
    font-family: var(--font-family-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-error);
    margin-top: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--color-error-light);
    border: 1px solid var(--color-error);
    border-radius: 4px;
    line-height: var(--line-height-normal);
}

.widget-form-error {
    background: var(--color-error-light);
    color: var(--color-error-dark);
    border: 1px solid var(--color-error);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
}

/* Success Messages */
.widget-form-success {
    background: var(--color-success-light);
    color: var(--color-success-dark);
    border: 1px solid var(--color-success);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
}

/* Help Text */
.widget-form-help {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-top: 0.5rem;
    line-height: var(--line-height-normal);
}

/* Form Analysis Specific */
.widget-form-analysis {
    max-width: 800px;
    margin: 0 auto;
}

.widget-form-analysis .widget-fieldset {
    margin-bottom: 2rem;
}

.widget-form-analysis .widget-form-group-row {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

/* Responsive Forms */
/* Großer Desktop/Widescreen (min-width: 1440px) */
@media (min-width: 1440px) {
    .widget-form {
        max-width: 700px;
    }
}

/* Kleiner Desktop/13-Zoll (1024px–1366px) */
@media (min-width: 1024px) and (max-width: 1366px) {
    .widget-form {
        max-width: 650px;
    }
}

/* Tablet/iPad (600px–768px) */
@media (min-width: 600px) and (max-width: 768px) {
    .widget-form {
        max-width: 100%;
        padding: 0 1rem;
    }
}

@media (max-width: 768px) {
    .widget-form-group-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .widget-form-analysis .widget-form-group-row {
        grid-template-columns: 1fr;
    }
    
    .widget-form-actions {
        flex-direction: column;
    }
    
    .widget-form-actions .widget-button-standard {
        width: 100%;
        justify-content: center;
    }
    
    .widget-fieldset {
        padding: 1rem;
    }
}

@media (max-width: 576px) {
    .widget-form-input {
        padding: 0.875rem 0.75rem;
        font-size: var(--font-size-base);
        min-height: 48px;
    }
    
    .widget-form-label {
        font-size: var(--font-size-base);
        margin-bottom: 0.75rem;
    }
    
    .widget-fieldset {
        padding: 0.75rem;
    }
    
    .widget-legend {
        font-size: var(--font-size-base);
        padding: 0 0.25rem;
    }
}